CREB1
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Summary
CREB1 (cAMP responsive element binding protein 1, HGNC:2345) is a protein-coding gene on chromosome 2q33.3, encoding Cyclic AMP-responsive element-binding protein 1 (P16220). Phosphorylation-dependent transcription factor that stimulates transcription upon binding to the DNA cAMP response element (CRE), a sequence present in many viral and cellular promoters.
This gene encodes a transcription factor that is a member of the leucine zipper family of DNA binding proteins. This protein binds as a homodimer to the cAMP-responsive element, an octameric palindrome. The protein is phosphorylated by several protein kinases, and induces transcription of genes in response to hormonal stimulation of the cAMP pathway. Alternate splicing of this gene results in several transcript variants encoding different isoforms.
Source: NCBI Gene 1385 — RefSeq curated summary.
At a glance
- GWAS associations: 9
- Clinical variants (ClinVar): 37 total
- Phenotypes (HPO): 2
- Druggable target: yes — 1 molecules with ChEMBL bioactivity
- Transcription factor: yes — 494 downstream targets (CollecTRI)
- MANE Select transcript:
NM_004379
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:2345 |
| Approved symbol | CREB1 |
| Name | cAMP responsive element binding protein 1 |
| Location | 2q33.3 |
| Locus type | gene with protein product |
| Status | Approved |
| Ensembl gene | ENSG00000118260 |
| Ensembl biotype | protein_coding |
| OMIM | 123810 |
| Entrez | 1385 |
Gene structure
Transcript identifiers
Ensembl transcripts: 23 — 16 protein_coding, 4 protein_coding_CDS_not_defined, 2 retained_intron, 1 nonsense_mediated_decay
ENST00000353267, ENST00000414681, ENST00000418081, ENST00000421139, ENST00000430624, ENST00000432329, ENST00000445803, ENST00000446449, ENST00000448277, ENST00000451164, ENST00000452474, ENST00000455757, ENST00000457101, ENST00000464407, ENST00000480189, ENST00000494094, ENST00000494983, ENST00000896942, ENST00000896943, ENST00000915136, ENST00000961890, ENST00000961891, ENST00000961892
RefSeq mRNA: 6 — MANE Select: NM_004379
NM_001320793, NM_001371426, NM_001371427, NM_001371428, NM_004379, NM_134442
CCDS: CCDS2374, CCDS2375
Canonical transcript exons
ENST00000353267 — 8 exons
| Exon | Start | End |
|---|---|---|
| ENSE00001887644 | 207529962 | 207530134 |
| ENSE00003553318 | 207577505 | 207577655 |
| ENSE00003594653 | 207560226 | 207560372 |
| ENSE00003621510 | 207555628 | 207555749 |
| ENSE00003656413 | 207575272 | 207575454 |
| ENSE00003659734 | 207567463 | 207567563 |
| ENSE00003784251 | 207570179 | 207570321 |
| ENSE00003847639 | 207596914 | 207605988 |
Expression profiles
Bgee: expression breadth ubiquitous, 291 present calls, max score 95.90.
FANTOM5 (CAGE): breadth ubiquitous, TPM avg 48.2984 / max 585.8434, expressed in 1824 samples.
FANTOM5 promoters (14 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 24877 | 26.2757 | 1818 |
| 24876 | 9.2033 | 1742 |
| 24880 | 7.8425 | 1523 |
| 24878 | 2.4492 | 1305 |
| 24879 | 1.5077 | 912 |
| 24881 | 0.5819 | 154 |
| 24875 | 0.1358 | 70 |
| 24882 | 0.0963 | 26 |
| 24874 | 0.0632 | 20 |
| 24885 | 0.0544 | 7 |
Top tissues by expression
295 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| secondary oocyte | CL:0000655 | 95.90 | gold quality |
| calcaneal tendon | UBERON:0003701 | 95.06 | gold quality |
| bone marrow cell | CL:0002092 | 94.26 | gold quality |
| superficial temporal artery | UBERON:0001614 | 94.16 | gold quality |
| trabecular bone tissue | UBERON:0002483 | 94.06 | gold quality |
| cortical plate | UBERON:0005343 | 93.98 | gold quality |
| left testis | UBERON:0004533 | 93.97 | gold quality |
| ganglionic eminence | UBERON:0004023 | 93.94 | gold quality |
| skin of hip | UBERON:0001554 | 93.83 | gold quality |
| embryo | UBERON:0000922 | 93.70 | gold quality |
| right testis | UBERON:0004534 | 93.57 | gold quality |
| epithelium of nasopharynx | UBERON:0001951 | 93.56 | gold quality |
| bone marrow | UBERON:0002371 | 93.28 | gold quality |
| testis | UBERON:0000473 | 93.19 | gold quality |
| tonsil | UBERON:0002372 | 93.18 | gold quality |
| parietal pleura | UBERON:0002400 | 93.10 | gold quality |
| visceral pleura | UBERON:0002401 | 92.93 | gold quality |
| colonic epithelium | UBERON:0000397 | 92.91 | gold quality |
| ventricular zone | UBERON:0003053 | 92.59 | gold quality |
| islet of Langerhans | UBERON:0000006 | 92.25 | gold quality |
| germinal epithelium of ovary | UBERON:0001304 | 92.23 | gold quality |
| upper leg skin | UBERON:0004262 | 92.22 | gold quality |
| palpebral conjunctiva | UBERON:0001812 | 92.12 | gold quality |
| mucosa of paranasal sinus | UBERON:0005030 | 92.11 | gold quality |
| tendon | UBERON:0000043 | 92.06 | gold quality |
| pleura | UBERON:0000977 | 92.04 | gold quality |
| blood | UBERON:0000178 | 91.73 | gold quality |
| lower lobe of lung | UBERON:0008949 | 91.65 | gold quality |
| penis | UBERON:0000989 | 91.49 | gold quality |
| mammalian vulva | UBERON:0000997 | 91.23 | gold quality |
Single-cell (SCXA)
Detected in 1 experiment(s), a significant marker in 1.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-ANND-3 | no | 0.00 |
Regulation
Is transcription factor: yes
Downstream targets (CollecTRI)
494 targets.
| Target | Regulation |
|---|---|
| AANAT | Activation |
| ABCA1 | Activation |
| ABCB1 | Unknown |
| ACACA | Activation |
| ACHE | Activation |
| ACSL4 | Unknown |
| ADAM2 | |
| ADARB1 | Repression |
| ADCYAP1 | Unknown |
| ADIPOQ | Unknown |
| ADM | Activation |
| ADORA2A | |
| ADRA1A | Unknown |
| AGER | Activation |
| AGT | Activation |
| AGTR1 | Unknown |
| AICDA | Unknown |
| AKAP8L | Activation |
| AKT1 | Unknown |
| ALAS2 | Unknown |
| ANG | Activation |
| ANGPTL2 | Repression |
| AP1 | Repression |
| APEX1 | Unknown |
| AQP2 | Activation |
| AQP3 | Unknown |
| AR | Unknown |
| AREG | Activation |
| ARG1 | Activation |
| ARMCX1 | Activation |
JASPAR motifs
| Motif | Name | Family |
|---|---|---|
| MA0018.1 | CREB1 | CREB-related factors |
| MA0018.2 | CREB1 | CREB-related factors |
| MA0018.3 | CREB1 | CREB-related factors |
| MA0018.4 | CREB1 | CREB-related factors |
| MA0018.5 | CREB1 | CREB-related factors |
JASPAR matrix evidence (PMIDs): PMID:8264613, PMID:17916232
Upstream regulators (CollecTRI, top): AP1, ATF1, ATF4, ATF5, ATF6, CEBPA, CREB1, CREBBP, CREM, FOSB, FOXO4, HOXA9, LYL1, NFKB, NR3C1, RELA, SMAD3, SMAD4, SP1, SRF, THRB, TP53, USF1, YY1
miRNA regulators (miRDB)
437 targeting CREB1, top 30 by miRDB confidence (max_score; target_count = how many genes the miRNA targets in total — lower means more specific):
| miRNA | Max score | Avg score | miRNA target_count |
|---|---|---|---|
| HSA-MIR-190A-3P | 100.00 | 80.35 | 5520 |
| HSA-MIR-5011-5P | 100.00 | 83.46 | 5820 |
| HSA-MIR-3613-3P | 100.00 | 76.36 | 7965 |
| HSA-MIR-1277-5P | 100.00 | 73.95 | 5056 |
| HSA-MIR-3163 | 100.00 | 77.23 | 8605 |
| HSA-MIR-5692A | 100.00 | 74.40 | 6850 |
| HSA-MIR-4692 | 100.00 | 67.32 | 2066 |
| HSA-MIR-4262 | 100.00 | 73.26 | 3931 |
| HSA-MIR-340-5P | 100.00 | 72.50 | 4437 |
| HSA-MIR-3646 | 100.00 | 73.56 | 5283 |
| HSA-MIR-8485 | 100.00 | 77.57 | 4731 |
| HSA-MIR-656-3P | 100.00 | 72.15 | 2788 |
| HSA-MIR-4668-3P | 100.00 | 68.74 | 2635 |
| HSA-MIR-513A-5P | 100.00 | 69.77 | 2465 |
| HSA-MIR-4510 | 100.00 | 66.60 | 2050 |
| HSA-MIR-6127 | 100.00 | 66.76 | 2188 |
| HSA-MIR-6129 | 100.00 | 66.46 | 2080 |
| HSA-MIR-6130 | 100.00 | 66.69 | 2012 |
| HSA-MIR-6133 | 100.00 | 66.48 | 2064 |
| HSA-MIR-3662 | 99.99 | 73.82 | 5684 |
| HSA-MIR-548C-3P | 99.99 | 74.01 | 7587 |
| HSA-MIR-4789-3P | 99.99 | 70.75 | 2484 |
| HSA-MIR-4282 | 99.99 | 75.36 | 6408 |
| HSA-MIR-371B-5P | 99.99 | 75.34 | 4759 |
| HSA-MIR-3185 | 99.99 | 68.12 | 1959 |
| HSA-MIR-4514 | 99.99 | 67.10 | 1870 |
| HSA-MIR-181A-5P | 99.99 | 72.96 | 2995 |
| HSA-MIR-181B-5P | 99.99 | 72.97 | 2996 |
| HSA-MIR-181C-5P | 99.99 | 72.95 | 2996 |
| HSA-MIR-181D-5P | 99.99 | 73.04 | 2997 |
Literature-anchored findings (GeneRIF, showing 40)
- review of CREB transcription factor involvment with spermatogenesis (PMID:11988318)
- Prostaglandin-E2 enhances EPO-mediated STAT5 transcriptional activity by serine phosphorylation of CREB. (PMID:12091337)
- CREB and sterol regulatory element binding protein cooperate in transactivating CYP51. (PMID:12145339)
- is co-expressed with CREB and CBP in extravillous cytotrophoblasts, revealing the in vivo relevance of this transactivation pathway (PMID:12183445)
- CREB-DNA binding by magnetic fields is dependent on calcium ions. (PMID:12200150)
- hGRP-R activation stimulated sustained cyclic AMP response element binding protein (CREB) phosphorylation and transactivation in duodenal cancer cells through a protein kinase C and partially p38 mitogen-activated protein kinase-dependent pathway. (PMID:12220644)
- Oct-1 potentiates CREB-dependent cyclin D1 transcriptional activity by a phospho-CREB and CREB binding protein-independent mechanism (PMID:12391146)
- CREB1 plays an important role in the trans-activation of the MHC class II trans-activator (CIITA) promoter III in B cells. (PMID:12391222)
- Structurally distinct modes of recognition of the KIX domain of CBP by Jun and CREB (PMID:12437352)
- CREB response to hypoxia is modified by small ubiquitin-related modifier-1 (SUMO-1) (PMID:12552083)
- Here we show that HDAC1 associates with and blocks Ser133 phosphorylation of CREB during pre-stimulus and attenuation phases of the cAMP response (PMID:12567184)
- CREB1 associates with TIF2 and is essential for cell transformation. (PMID:12676584)
- IL1beta and TNFalpha activation of MSK1 and CREB and cAMP-response element signaling cascades occurs via ERK/p38 MAP kinases and are crucial aspects of the intracellular mechanisms that mediate MUC5AC gene expression (PMID:12690113)
- Levels of CREB mRNA in thyroid carcinomas, but not in adenomas, were significantly lower than in corresponding normal tissue. (PMID:12720543)
- Tissue transglutaminase directly regulates adenylyl cyclase resulting in enhanced cAMP-response element-binding protein (CREB) activation. (PMID:12743114)
- The involvement of CREB in STAT5 transactivation was demonstrated by serine-133-mutated CREB, which completely blocked the SCF effect. In addition, the CREB-binding protein CBP/p300 was shown to be essential for EPO- and SCF-mediated STAT5 transactivation (PMID:12829027)
- Sequence variations in the CREB1 promoter and intron 8 have been detected that cosegregate with Mood Disorders, or their absence, in women from these families, identifying CREB1 as a sex-limited susceptibility gene for unipolar Mood Disorders. (PMID:12851637)
- observed CREB phosphorylation via signal pathways and binding of CREB to the cAMP-responsive element after treatment with oxidized phospholipids (PMID:14523007)
- role in assembly of CBP-CREB-HTLV-1 tax coactivator-activator complex (PMID:14580193)
- CREB-binding protein interacts preferentially with the glycosylated form of Stat5 (PMID:14597631)
- activation of BTK and the subsequent phosphorylation of CREB at Ser-133 are important in the neuronal differentiation of hippocampal progenitor cells. (PMID:14597636)
- chronic activation CREB and p90RSK in the epileptic hippocampus may be closely associated with the histopathological changes of Ammon’s horn sclerosis (PMID:14646589)
- CREB-1/CREM-1 have roles as regulators of macrophage differentiation (PMID:14754893)
- CREB is activated by TNF/TNFR1 signaling through a p38MAPK/MSK1 signaling pathway. (PMID:14761884)
- CREB has a role in PPARgamma2 inhibition of cyclin D1 transcription in hepatocytes (PMID:14764597)
- In VSMCs, LDL-induced mitogenesis involves NOR-1 upregulation through a CREB-dependent mechanism. CREB could play a role in the modulation by LDL of key genes (containing CRE sites) involved in atherogenesis. (PMID:14962944)
- CRH plays pathogenic role in modulating inflammatory joint disease with CREB/ATF family of transcription factors as principal effector molecules of proinflammatory mediator action in rheumatoid arthritis. (PMID:15077295)
- identified the in vivo binding sites of CREB1 across the entire human chromosome 22; a large number of potential gene targets for CREB1 have been identified, raising the possibility that it has important roles in a variety of cellular processes (PMID:15082775)
- CREB suppresses the glioblastoma proliferative effect of the stress-induced acetylcholinesterase variant, AChE-R (PMID:15153340)
- Resistance to various antifolates may potentially be associated with impaired activity of Galphas or their coupled receptors, resulting in loss of CREB-1 phosphorylation. (PMID:15340044)
- This review article highlights the current findings on the role of nucleus accumbal and amygdaloid CREB signaling in behavioral consequences of alcohol use and abuse. (PMID:15500908)
- SDF-1/CXCL12 enhanced cell survival in synergy with other cytokines involves activation of CREB and induction of Mcl-1 and c-Fos (PMID:15588513)
- p90 ribosomal S 6 protein kinase 1 (RSK1) mediates the PGE2-induced phosphorylation of cAMP-response element binding protein (PMID:15615708)
- affects the expression of 958 genes in myometrium (PMID:15691874)
- CREB phosphorylation alone is not a reliable predictor of target gene activation and that additional CREB regulatory partners are required for recruitment of the transcriptional apparatus to the promoter. (PMID:15753290)
- CREB promotes abnormal proliferation and survival of myeloid cells in vitro and in vivo through upregulation of specific target genes and thus is implicated in myeloid cell transformation. (PMID:15837624)
- The contribution of CREB to interferon(IFN)-gamma upregulation is demonstrated in T cells from normal tuberculin reactors, compared to T cells from tuberculosis patients with ineffective immunity, which show reduced CREB activity and low IFN-gamma levels. (PMID:15879136)
- the PI3-kinase/p38(MAPK)/CREB pathway contributes to the EGF activation of NF-IL6beta gene expression (PMID:15901830)
- Pellino3 is a novel upstream regulator of p38 MAPK and activates CREB in a p38-dependent manner (PMID:15917247)
- Results do not support the previous evidence for CREB1 as a major factor contributing to depression. (PMID:15999345)
Cross-species orthologs
7 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | creb1b | ENSDARG00000093420 |
| mus_musculus | Creb1 | ENSMUSG00000025958 |
| rattus_norvegicus | Creb1 | ENSRNOG00000013412 |
| drosophila_melanogaster | Atf6 | FBGN0033010 |
| drosophila_melanogaster | CrebB | FBGN0265784 |
| caenorhabditis_elegans | WBGENE00000222 | |
| caenorhabditis_elegans | WBGENE00000793 |
Paralogs (9): CREB3L3 (ENSG00000060566), CREM (ENSG00000095794), CREB3 (ENSG00000107175), ATF6 (ENSG00000118217), ATF1 (ENSG00000123268), CREB3L4 (ENSG00000143578), CREB3L1 (ENSG00000157613), CREB3L2 (ENSG00000182158), ATF6B (ENSG00000213676)
Protein
Protein identifiers
Cyclic AMP-responsive element-binding protein 1 — P16220 (reviewed: P16220)
All UniProt accessions (11): C9J276, C9J4L5, C9J896, C9JBT4, C9JCI4, E7EWP8, P16220, H7C1R5, H7C3I0, Q53X93, Q5U0J5
UniProt curated annotations — full annotation on UniProt →
Function. Phosphorylation-dependent transcription factor that stimulates transcription upon binding to the DNA cAMP response element (CRE), a sequence present in many viral and cellular promoters. Transcription activation is enhanced by the TORC coactivators which act independently of Ser-119 phosphorylation. Involved in different cellular processes including the synchronization of circadian rhythmicity and the differentiation of adipose cells. Regulates the expression of apoptotic and inflammatory response factors in cardiomyocytes in response to ERFE-mediated activation of AKT signaling.
Subunit / interactions. Interacts with PPRC1. Binds DNA as a dimer. This dimer is stabilized by magnesium ions. Interacts, through the bZIP domain, with the coactivators CRTC1/TORC1, CRTC2/TORC2 and CRTC3/TORC3. When phosphorylated on Ser-119, binds CREBBP. Interacts with CREBL2; regulates CREB1 phosphorylation, stability and transcriptional activity. Interacts (phosphorylated form) with TOX3. Interacts with ARRB1. Binds to HIPK2. Interacts with SGK1. Interacts with TSSK4; this interaction facilitates phosphorylation on Ser-119. Forms a complex with KMT2A and CREBBP. Interacts with TOX4; CREB1 is required for full induction of TOX4-dependent activity and the interaction is increased by cAMP and inhibited by insulin. (Microbial infection) Interacts with hepatitis B virus/HBV protein X. (Microbial infection) Interacts with HTLV-1 protein Tax.
Subcellular location. Nucleus.
Post-translational modifications. Stimulated by phosphorylation. Phosphorylation of both Ser-119 and Ser-128 in the SCN regulates the activity of CREB and participates in circadian rhythm generation. Phosphorylation of Ser-119 allows CREBBP binding. In liver, phosphorylation is induced by fasting or glucagon in a circadian fashion. CREBL2 positively regulates phosphorylation at Ser-119 thereby stimulating CREB1 transcriptional activity. Phosphorylated upon calcium influx by CaMK4 and CaMK2 on Ser-119. CaMK4 is much more potent than CaMK2 in activating CREB. Phosphorylated by CaMK2 on Ser-128. Phosphorylation of Ser-128 blocks CREB-mediated transcription even when Ser-119 is phosphorylated. Phosphorylated by CaMK1. Phosphorylation of Ser-257 by HIPK2 in response to genotoxic stress promotes CREB1 activity, facilitating the recruitment of the coactivator CBP. Phosphorylated at Ser-119 by RPS6KA3, RPS6KA4 and RPS6KA5 in response to mitogenic or stress stimuli. Phosphorylated by TSSK4 on Ser-119. Sumoylated with SUMO1. Sumoylation on Lys-290, but not on Lys-271, is required for nuclear localization of this protein. Sumoylation is enhanced under hypoxia, promoting nuclear localization and stabilization.
Disease relevance. Angiomatoid fibrous histiocytoma (AFH) [MIM:612160] A distinct variant of malignant fibrous histiocytoma that typically occurs in children and adolescents and is manifest by nodular subcutaneous growth. Characteristic microscopic features include lobulated sheets of histiocyte-like cells intimately associated with areas of hemorrhage and cystic pseudovascular spaces, as well as a striking cuffing of inflammatory cells, mimicking a lymph node metastasis. The gene represented in this entry may be involved in disease pathogenesis. A chromosomal aberration involving CREB1 is found in a patient with angiomatoid fibrous histiocytoma. Translocation t(2;22)(q33;q12) with CREB1 generates a EWSR1/CREB1 fusion gene that is most common genetic abnormality in this tumor type. A CREB1 mutation has been found in a patient with multiple congenital anomalies consisting of agenesis of the corpus callosum, cerebellar hypoplasia, severe neonatal respiratory distress refractory to surfactant, thymus hypoplasia, and thyroid follicular hypoplasia.
Miscellaneous. Highly expressed in adult testis and sperm.
Similarity. Belongs to the bZIP family.
Isoforms (3)
| UniProt ID | Names | Canonical? |
|---|---|---|
| P16220-2 | 1, CREB-B | yes |
| P16220-1 | 2, CREB-A | |
| P16220-3 | 3, htCREB |
RefSeq proteins (6): NP_001307722, NP_001358355, NP_001358356, NP_001358357, NP_004370, NP_604391 (=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR001630 | Leuzip_CREB | Family |
| IPR003102 | CREB1-like_pKID | Domain |
| IPR004827 | bZIP | Domain |
| IPR046347 | bZIP_sf | Homologous_superfamily |
Pfam: PF00170, PF02173
UniProt features (38 total): sequence conflict 11, mutagenesis site 6, region of interest 5, modified residue 3, cross-link 3, helix 3, domain 2, splice variant 2, chain 1, sequence variant 1, site 1
Structure
Experimental structures (PDB)
4 structures.
| PDB | Method | Resolution (Å) |
|---|---|---|
| 7TBH | ELECTRON MICROSCOPY | 2.3 |
| 5ZK1 | X-RAY DIFFRACTION | 3.05 |
| 5ZKO | X-RAY DIFFRACTION | 3.05 |
| 2LXT | SOLUTION NMR |
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-P16220-F1 | 62.38 | 0.18 |
Functional residue map
Curated UniProt residues grouped by drug-discovery relevance — catalytic, ligand-binding, modification, and mutation-validated positions. Source: UniProtKB sequence features.
Catalytic / active sites (1): 300 (required for binding torcs)
Post-translational modifications (6): 128, 257, 122, 271, 290, 119
Mutagenesis-validated functional residues (6):
| Position | Phenotype |
|---|---|
| 119 | does not interact with tox3 and inhibits induction of transcription by tox3. loss of phosphorylation by camk4. loss of p |
| 141 | no effect on sumoylation. |
| 257 | impaired phosphorylation by hipk2 and subsequent transactivation. |
| 257 | potentiated transactivation. |
| 271 | decreased sumoylation, in vivo and in vitro. |
| 290 | decreased sumoylation, in vivo and in vitro. loss of nuclear localization. |
Function
Pathways and Gene Ontology
Reactome pathways
27 pathways
| ID | Pathway |
|---|---|
| R-HSA-111931 | PKA-mediated phosphorylation of CREB |
| R-HSA-111932 | CaMK IV-mediated phosphorylation of CREB |
| R-HSA-198693 | AKT phosphorylates targets in the nucleus |
| R-HSA-199920 | CREB phosphorylation |
| R-HSA-2151201 | Transcriptional activation of mitochondrial biogenesis |
| R-HSA-2197563 | NOTCH2 intracellular domain regulates transcription |
| R-HSA-375165 | NCAM signaling for neurite out-growth |
| R-HSA-442720 | CREB1 phosphorylation through the activation of Adenylate Cyclase |
| R-HSA-442729 | CREB1 phosphorylation through the activation of CaMKII/CaMKK/CaMKIV cascasde |
| R-HSA-442742 | CREB1 phosphorylation through NMDA receptor-mediated activation of RAS signaling |
| R-HSA-5674400 | Constitutive Signaling by AKT1 E17K in Cancer |
| R-HSA-881907 | Gastrin-CREB signalling pathway via PKC and MAPK |
| R-HSA-9022692 | Regulation of MECP2 expression and activity |
| R-HSA-9022699 | MECP2 regulates neuronal receptors and channels |
| R-HSA-9022702 | MECP2 regulates transcription of neuronal ligands |
| R-HSA-9022707 | MECP2 regulates transcription factors |
| R-HSA-9031628 | NGF-stimulated transcription |
| R-HSA-9609690 | HCMV Early Events |
| R-HSA-9616222 | Transcriptional regulation of granulopoiesis |
| R-HSA-9634638 | Estrogen-dependent nuclear events downstream of ESR-membrane signaling |
| R-HSA-9660821 | ADORA2B mediated anti-inflammatory cytokines production |
| R-HSA-9664323 | FCGR3A-mediated IL10 synthesis |
| R-HSA-9707616 | Heme signaling |
| R-HSA-9824585 | Regulation of MITF-M-dependent genes involved in pigmentation |
| R-HSA-9856649 | Transcriptional and post-translational regulation of MITF-M expression and activity |
| R-HSA-9931509 | Expression of BMAL (ARNTL), CLOCK, and NPAS2 |
| R-HSA-9931510 | Phosphorylated BMAL1:CLOCK (ARNTL:CLOCK) activates expression of core clock genes |
MSigDB gene sets: 795 (showing top):
GOBP_MYELOID_CELL_DIFFERENTIATION, GOBP_CIRCADIAN_RHYTHM, GOBP_MEMORY, CREL_01, REACTOME_SIGNALING_BY_NOTCH, GOBP_MEMBRANE_DEPOLARIZATION, GOBP_RESPONSE_TO_NITROGEN_COMPOUND, GOBP_RESPONSE_TO_ETHANOL, GOBP_EPITHELIUM_DEVELOPMENT, GOBP_REGULATION_OF_FAT_CELL_DIFFERENTIATION, GOBP_LUNG_EPITHELIUM_DEVELOPMENT, REACTOME_INNATE_IMMUNE_SYSTEM, GOBP_MUSCLE_TISSUE_DEVELOPMENT, GOBP_REGULATION_OF_OSTEOCLAST_DIFFERENTIATION, GOBP_COGNITION
GO Biological Process (70): regulation of transcription by RNA polymerase II (GO:0006357), protein phosphorylation (GO:0006468), signal transduction (GO:0007165), transforming growth factor beta receptor signaling pathway (GO:0007179), axonogenesis (GO:0007409), lactation (GO:0007595), memory (GO:0007613), circadian rhythm (GO:0007623), regulation of cell size (GO:0008361), visual learning (GO:0008542), response to xenobiotic stimulus (GO:0009410), negative regulation of gene expression (GO:0010629), obsolete negative regulation of transcription by competitive promoter binding (GO:0010944), response to purine-containing compound (GO:0014074), response to activity (GO:0014823), pituitary gland development (GO:0021983), osteoclast differentiation (GO:0030316), positive regulation of transforming growth factor beta3 production (GO:0032916), secretory granule organization (GO:0033363), response to glucagon (GO:0033762), chemotaxis to arachidonate (GO:0034670), response to nicotine (GO:0035094), cellular response to hepatocyte growth factor stimulus (GO:0035729), response to erythropoietin (GO:0036017), cellular response to platelet-derived growth factor stimulus (GO:0036120), positive regulation of multicellular organism growth (GO:0040018), response to cocaine (GO:0042220), mRNA transcription by RNA polymerase II (GO:0042789), positive regulation of apoptotic process (GO:0043065), negative regulation of apoptotic process (GO:0043066), response to morphine (GO:0043278), response to ethanol (GO:0045471), positive regulation of fat cell differentiation (GO:0045600), positive regulation of osteoclast differentiation (GO:0045672), positive regulation of DNA-templated transcription (GO:0045893), positive regulation of RNA polymerase II transcription preinitiation complex assembly (GO:0045899), positive regulation of transcription by RNA polymerase II (GO:0045944), hormone secretion (GO:0046879), positive regulation of hormone secretion (GO:0046887), positive regulation of lipid biosynthetic process (GO:0046889)
GO Molecular Function (19): RNA polymerase II cis-regulatory region sequence-specific DNA binding (GO:0000978), DNA-binding transcription factor activity, RNA polymerase II-specific (GO:0000981), transcription coactivator binding (GO:0001223), DNA-binding transcription activator activity, RNA polymerase II-specific (GO:0001228), DNA-binding transcription factor activity (GO:0003700), enzyme binding (GO:0019899), Hsp70 protein binding (GO:0030544), histone acetyltransferase binding (GO:0035035), cAMP response element binding (GO:0035497), identical protein binding (GO:0042802), RNA polymerase II-specific DNA-binding transcription factor binding (GO:0061629), arrestin family protein binding (GO:1990763), sequence-specific double-stranded DNA binding (GO:1990837), transcription cis-regulatory region binding (GO:0000976), RNA polymerase II transcription regulatory region sequence-specific DNA binding (GO:0000977), DNA binding (GO:0003677), double-stranded DNA binding (GO:0003690), protein binding (GO:0005515), sequence-specific DNA binding (GO:0043565)
GO Cellular Component (12): chromatin (GO:0000785), euchromatin (GO:0000791), nucleus (GO:0005634), nucleoplasm (GO:0005654), mitochondrial matrix (GO:0005759), centrosome (GO:0005813), cytosol (GO:0005829), axon (GO:0030424), ciliary basal body (GO:0036064), RNA polymerase II transcription regulator complex (GO:0090575), ATF4-CREB1 transcription factor complex (GO:1990589), transcription regulator complex (GO:0005667)
Reactome top-level categories
Rollup of top-14 pathways:
| Category | Pathways |
|---|---|
| Transcriptional Regulation by MECP2 | 4 |
| Post NMDA receptor activation events | 3 |
| Calmodulin induced events | 2 |
| Nuclear Events (kinase and transcription factor activation) | 2 |
| PIP3 activates AKT signaling | 1 |
| MAPK targets/ Nuclear events mediated by MAP kinases | 1 |
| Mitochondrial biogenesis | 1 |
| Signaling by NOTCH2 | 1 |
| Axon guidance | 1 |
| PI3K/AKT Signaling in Cancer | 1 |
| G alpha (q) signalling events | 1 |
| HCMV Infection | 1 |
| Developmental Biology | 1 |
| Extra-nuclear estrogen signaling | 1 |
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| RNA polymerase II transcription regulatory region sequence-specific DNA binding | 3 |
| protein binding | 3 |
| cellular anatomical structure | 3 |
| regulation of DNA-templated transcription | 2 |
| chromatin | 2 |
| transcription cis-regulatory region binding | 2 |
| DNA binding | 2 |
| microtubule organizing center | 2 |
| transcription by RNA polymerase II | 1 |
| phosphorylation | 1 |
| protein modification process | 1 |
| cell communication | 1 |
| cellular process | 1 |
| signaling | 1 |
| regulation of cellular process | 1 |
| cellular response to stimulus | 1 |
| cellular response to transforming growth factor beta stimulus | 1 |
| transforming growth factor beta receptor superfamily signaling pathway | 1 |
| cell morphogenesis involved in neuron differentiation | 1 |
| neuron projection morphogenesis | 1 |
| axon development | 1 |
| body fluid secretion | 1 |
| mammary gland development | 1 |
| milk ejection reflex | 1 |
| learning or memory | 1 |
| rhythmic process | 1 |
| regulation of cellular component size | 1 |
| visual behavior | 1 |
| associative learning | 1 |
| response to chemical | 1 |
| gene expression | 1 |
| regulation of gene expression | 1 |
| negative regulation of macromolecule biosynthetic process | 1 |
| response to nitrogen compound | 1 |
| response to stimulus | 1 |
| diencephalon development | 1 |
| endocrine system development | 1 |
| gland development | 1 |
| myeloid leukocyte differentiation | 1 |
| transforming growth factor beta3 production | 1 |
Protein interactions and networks
STRING
6686 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| CREB1 | CREBBP | Q92793 | 997 |
| CREB1 | EP300 | Q09472 | 997 |
| CREB1 | CRTC2 | Q53ET0 | 997 |
| CREB1 | JUN | P05412 | 997 |
| CREB1 | FOS | P01100 | 996 |
| CREB1 | TP53 | P04637 | 992 |
| CREB1 | MECP2 | P51608 | 988 |
| CREB1 | RFX1 | P22670 | 986 |
| CREB1 | RELA | Q04206 | 986 |
| CREB1 | TAF4 | O00268 | 985 |
| CREB1 | CRTC1 | Q6UUV9 | 972 |
| CREB1 | PPARGC1A | Q9UBK2 | 963 |
| CREB1 | PRKACB | P22694 | 958 |
| CREB1 | BDNF | P23560 | 956 |
| CREB1 | PRKACG | P22612 | 945 |
IntAct
166 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| ATF1 | CREB1 | psi-mi:“MI:0915”(physical association) | 0.760 |
| CREB1 | ATF1 | psi-mi:“MI:0915”(physical association) | 0.760 |
| CREB1 | ATF1 | psi-mi:“MI:0407”(direct interaction) | 0.760 |
| ATF1 | CREB1 | psi-mi:“MI:0407”(direct interaction) | 0.760 |
| CREB1 | CREB1 | psi-mi:“MI:0407”(direct interaction) | 0.710 |
| TSSK4 | CREB1 | psi-mi:“MI:0915”(physical association) | 0.690 |
| CREB1 | TSSK4 | psi-mi:“MI:0915”(physical association) | 0.690 |
| CREB1 | TSSK4 | psi-mi:“MI:0217”(phosphorylation reaction) | 0.690 |
| MEIS1 | CREB1 | psi-mi:“MI:0914”(association) | 0.680 |
| MEIS1 | CREB1 | psi-mi:“MI:0915”(physical association) | 0.680 |
| CREB1 | MEIS1 | psi-mi:“MI:0915”(physical association) | 0.680 |
| CREB1 | MEIS1 | psi-mi:“MI:0914”(association) | 0.680 |
| CREB1 | CRTC1 | psi-mi:“MI:0915”(physical association) | 0.670 |
| MIA2 | RGPD8 | psi-mi:“MI:0914”(association) | 0.640 |
| JUN | NFATC1 | psi-mi:“MI:0914”(association) | 0.610 |
| CREB1 | NFIL3 | psi-mi:“MI:0407”(direct interaction) | 0.590 |
| NFIL3 | CREB1 | psi-mi:“MI:0407”(direct interaction) | 0.590 |
| CREBBP | CREB1 | psi-mi:“MI:0915”(physical association) | 0.590 |
| CREB1 | CREBBP | psi-mi:“MI:0915”(physical association) | 0.590 |
| CREB1 | NFATC1 | psi-mi:“MI:0915”(physical association) | 0.580 |
| HSPA4 | CREB1 | psi-mi:“MI:2364”(proximity) | 0.570 |
BioGRID (350): HTT (Affinity Capture-Western), CREB1 (Far Western), CREB1 (Far Western), CREB1 (Far Western), CREB1 (Reconstituted Complex), CREB1 (Reconstituted Complex), CREB1 (Far Western), CREBBP (Reconstituted Complex), CREBBP (Far Western), CREB1 (Biochemical Activity), CREB1 (Reconstituted Complex), CTNNB1 (Affinity Capture-Western), CREB1 (Reconstituted Complex), CREB1 (Affinity Capture-MS), CREB1 (Affinity Capture-MS)
ESM2 similar proteins: A4IFD2, B0R0I6, E9Q7E2, G5ED89, O08949, O15409, O70494, O94842, P0CF24, P15337, P16220, P18576, P18846, P23511, P23708, P27699, P27925, P39769, P52654, P52655, P58462, P58463, P79145, Q01147, Q03060, Q03061, Q08DA8, Q0P5K4, Q1LZH5, Q498D1, Q4VYS1, Q58NQ4, Q5E9S2, Q5QL03, Q5R6A9, Q5RCU0, Q5W1J5, Q68CP9, Q7ZX03, Q86NP2
Diamond homologs: P15337, P16220, P18846, P27699, P27925, P51984, P51985, P79145, P81269, Q01147, Q03060, Q03061, Q08DA8, Q1LZH5, Q66HA2, Q96BA8, Q9U2I0, Q9VWW0, Q9Z125
SIGNOR signaling
88 interactions.
| A | Effect | B | Mechanism |
|---|---|---|---|
| CAMK4 | “up-regulates activity” | CREB1 | phosphorylation |
| CAMK2A | down-regulates | CREB1 | phosphorylation |
| ATM | “down-regulates activity” | CREB1 | phosphorylation |
| ATM | down-regulates | CREB1 | phosphorylation |
| ATR | down-regulates | CREB1 | phosphorylation |
| CREB1 | “down-regulates activity” | FOXO4 | binding |
| TSSK4 | up-regulates | CREB1 | phosphorylation |
| CREB1 | “up-regulates quantity by expression” | BCL2L1 | “transcriptional regulation” |
| CREB1 | “up-regulates quantity by expression” | PKM | “transcriptional regulation” |
| CAMK4 | up-regulates | CREB1 | phosphorylation |
| MAPKAPK2 | up-regulates | CREB1 | phosphorylation |
| CREB1 | “up-regulates quantity by expression” | FOS | “transcriptional regulation” |
| CREB1 | “up-regulates quantity by expression” | NR4A3 | “transcriptional regulation” |
| RPS6KA4 | up-regulates | CREB1 | phosphorylation |
| HIPK2 | up-regulates | CREB1 | phosphorylation |
| MAPKAPK2 | “up-regulates activity” | CREB1 | phosphorylation |
| CREB1 | “up-regulates quantity by expression” | MYF5 | “transcriptional regulation” |
| CREB1 | “up-regulates quantity by expression” | MYOD1 | “transcriptional regulation” |
| CREB1 | “up-regulates quantity by expression” | PAX3 | “transcriptional regulation” |
| PRKACA | “up-regulates activity” | CREB1 | phosphorylation |
| CREB1 | up-regulates | Survival | |
| HNF1B | “up-regulates activity” | CREB1 | binding |
| AKT | “up-regulates activity” | CREB1 | phosphorylation |
| RPS6KA3 | “up-regulates activity” | CREB1 | phosphorylation |
| CREB1 | “up-regulates quantity by expression” | GCH1 | “transcriptional regulation” |
| AKT1 | “up-regulates activity” | CREB1 | phosphorylation |
| RPS6K | “up-regulates activity” | CREB1 | phosphorylation |
Enriched among interaction partners
Reactome pathways and GO biological processes over-represented among this gene’s 139 IntAct physical interaction partners (hypergeometric vs the genome-wide background, BH-FDR, gene-set size 15–500, ranked by fold). A functional readout of the neighbourhood — distinct from this gene’s own memberships above, and biased toward well-studied / hub proteins, so read it as themes rather than proof.
Reactome pathways:
| Pathway | Partners | Fold | FDR |
|---|---|---|---|
| Activation of HOX genes during differentiation | 5 | 24.7× | 9e-04 |
| Expression of BMAL (ARNTL), CLOCK, and NPAS2 | 5 | 16.4× | 1e-03 |
| Heme signaling | 6 | 14.5× | 1e-03 |
| Regulation of PTEN gene transcription | 6 | 12.0× | 1e-03 |
| Transcriptional activation of mitochondrial biogenesis | 5 | 11.5× | 4e-03 |
| TP53 Regulates Transcription of DNA Repair Genes | 5 | 10.2× | 4e-03 |
| SUMOylation of chromatin organization proteins | 5 | 8.9× | 7e-03 |
| Differentiation of naive CD4+ T cells to T helper 2 cells (Th2 cells) | 5 | 8.2× | 9e-03 |
GO biological processes:
| GO term | Partners | Fold | FDR |
|---|---|---|---|
| positive regulation of miRNA transcription | 6 | 13.6× | 1e-03 |
| chromatin remodeling | 9 | 5.1× | 5e-03 |
| in utero embryonic development | 9 | 5.1× | 5e-03 |
Disease & clinical
Clinical variants and AI predictions
ClinVar
37 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 0 |
| Uncertain significance | 23 |
| Likely benign | 1 |
| Benign | 3 |
Top pathogenic / likely-pathogenic (0)
SpliceAI
1889 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 2:207555745:CCCAG:C | donor_loss | 1.0000 |
| 2:207555746:CCAGG:C | donor_loss | 1.0000 |
| 2:207555747:CAGG:C | donor_loss | 1.0000 |
| 2:207555748:AG:A | donor_loss | 1.0000 |
| 2:207555749:GG:G | donor_loss | 1.0000 |
| 2:207555750:G:T | donor_loss | 1.0000 |
| 2:207555751:T:A | donor_loss | 1.0000 |
| 2:207560217:A:G | acceptor_gain | 1.0000 |
| 2:207560219:A:AG | acceptor_gain | 1.0000 |
| 2:207560223:TAGGT:T | acceptor_loss | 1.0000 |
| 2:207560224:A:T | acceptor_loss | 1.0000 |
| 2:207560372:GGT:G | donor_loss | 1.0000 |
| 2:207560373:G:GA | donor_loss | 1.0000 |
| 2:207560374:T:A | donor_loss | 1.0000 |
| 2:207567458:TTCA:T | acceptor_loss | 1.0000 |
| 2:207567459:TCA:T | acceptor_loss | 1.0000 |
| 2:207567460:CAGAT:C | acceptor_loss | 1.0000 |
| 2:207567461:A:AG | acceptor_gain | 1.0000 |
| 2:207567461:AGAT:A | acceptor_loss | 1.0000 |
| 2:207567462:G:GA | acceptor_gain | 1.0000 |
| 2:207567559:TACAG:T | donor_loss | 1.0000 |
| 2:207567560:ACAG:A | donor_loss | 1.0000 |
| 2:207567561:CAGGT:C | donor_loss | 1.0000 |
| 2:207567562:AG:A | donor_loss | 1.0000 |
| 2:207567563:GG:G | donor_loss | 1.0000 |
| 2:207567564:G:A | donor_loss | 1.0000 |
| 2:207567565:T:A | donor_loss | 1.0000 |
| 2:207570317:GTATA:G | donor_gain | 1.0000 |
| 2:207570318:TATA:T | donor_gain | 1.0000 |
| 2:207570320:TA:T | donor_gain | 1.0000 |
AlphaMissense
2096 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 2:207567548:G:C | R116T | 1.000 |
| 2:207567548:G:T | R116M | 1.000 |
| 2:207567549:G:C | R116S | 1.000 |
| 2:207567549:G:T | R116S | 1.000 |
| 2:207567551:G:T | R117M | 1.000 |
| 2:207567552:G:C | R117S | 1.000 |
| 2:207567552:G:T | R117S | 1.000 |
| 2:207567559:T:C | Y120H | 1.000 |
| 2:207567559:T:G | Y120D | 1.000 |
| 2:207570184:T:A | I123N | 1.000 |
| 2:207570184:T:C | I123T | 1.000 |
| 2:207570184:T:G | I123S | 1.000 |
| 2:207570297:T:G | Y161D | 1.000 |
| 2:207577639:C:A | R275S | 1.000 |
| 2:207577643:T:C | L276P | 1.000 |
| 2:207577648:A:G | K278E | 1.000 |
| 2:207577650:G:C | K278N | 1.000 |
| 2:207577650:G:T | K278N | 1.000 |
| 2:207577651:A:G | N279D | 1.000 |
| 2:207577652:A:C | N279T | 1.000 |
| 2:207577652:A:G | N279S | 1.000 |
| 2:207577652:A:T | N279I | 1.000 |
| 2:207577653:C:A | N279K | 1.000 |
| 2:207577653:C:G | N279K | 1.000 |
| 2:207577654:A:T | R280W | 1.000 |
| 2:207577655:G:C | R280T | 1.000 |
| 2:207577655:G:T | R280M | 1.000 |
| 2:207596914:G:C | R280S | 1.000 |
| 2:207596914:G:T | R280S | 1.000 |
| 2:207596918:G:C | A282P | 1.000 |
dbSNP variants (sampled 300 via entrez): RS1000021094 (2:207568920 C>T), RS1000026484 (2:207546152 C>T), RS1000083791 (2:207552444 A>G), RS1000122076 (2:207532132 A>G), RS1000146686 (2:207598956 C>G,T), RS1000150707 (2:207572082 C>T), RS1000231466 (2:207572373 A>G), RS1000252996 (2:207542151 T>C), RS1000314897 (2:207529371 C>T), RS1000431350 (2:207564757 C>G,T), RS1000502749 (2:207586319 A>G), RS1000521796 (2:207552225 G>T), RS1000526328 (2:207566417 A>C,G), RS1000615870 (2:207528307 G>A), RS1000623323 (2:207570784 T>G)
Disease associations
OMIM: gene MIM:123810 | disease phenotypes: MIM:612160
GenCC curated gene-disease
Mondo (1): histiocytoma, Angiomatoid fibrous (MONDO:0012809)
Orphanet (1): Angiomatoid fibrous histiocytoma (Orphanet:569164)
HPO phenotypes
2 total (2 of 2 shown, HPO-id order):
| HPO | Term |
|---|---|
| HP:0001442 | Typified by somatic mosaicism |
| HP:0012315 | Histiocytoma |
GWAS associations
9 associations (top):
| Study | Trait | p-value |
|---|---|---|
| GCST002518_5 | Food antigen IgG levels | 1.000000e-06 |
| GCST002783_296 | Body mass index | 3.000000e-08 |
| GCST002783_552 | Body mass index | 8.000000e-08 |
| GCST002783_63 | Body mass index | 6.000000e-06 |
| GCST004904_152 | Body mass index | 3.000000e-10 |
| GCST007094_36 | Diastolic blood pressure | 1.000000e-07 |
| GCST007099_89 | Systolic blood pressure | 2.000000e-08 |
| GCST010002_408 | Refractive error | 2.000000e-08 |
| GCST90002390_465 | Mean corpuscular hemoglobin | 9.000000e-10 |
EFO canonical traits (5, from GWAS)
| EFO ID | Trait name |
|---|---|
| EFO:0005844 | response to dietary antigen |
| EFO:0004340 | body mass index |
| EFO:0006336 | diastolic blood pressure |
| EFO:0006335 | systolic blood pressure |
| EFO:0004527 | mean corpuscular hemoglobin |
MeSH disease descriptors (1)
| Descriptor | Name | Tree numbers |
|---|---|---|
| C563181 | Histiocytoma, Angiomatoid Fibrous (supp.) |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: yes
ChEMBL targets (1): CHEMBL5587 (SINGLE PROTEIN)
Molecules with ChEMBL bioactivity
1 molecules (phase ≥1), by development phase (incl. off-target/promiscuous compounds). Patent mentions across the top 20 by phase: 8,592 (via chembl_molecule»patent_compound — counts attach to the compound, not the gene–compound relationship, so off-target/promiscuous molecules can dominate).
| Molecule | Name | Phase | Patents |
|---|---|---|---|
| CHEMBL8260 | BAICALEIN | 2 | 8,592 |
PharmGKB: 1 entry (VIP=true, CPIC=false)
PharmGKB clinical annotations
2 annotations.
| Variant | Type | Level | Drugs | Phenotypes |
|---|---|---|---|---|
| rs7569963 | Efficacy,Toxicity | 3 | antidepressants;citalopram | Depression |
| rs889895 | Efficacy | 3 | antidepressants | Major Depressive Disorder |
PharmGKB variants
5 variants.
| Variant | Genes | Level | Score | #Clin annots | Drugs |
|---|---|---|---|---|---|
| rs889895 | CREB1 | 3 | 0.50 | 1 | antidepressants |
| rs4675690 | CREB1 | 3 | 3.00 | 1 | citalopram |
| rs6740584 | CREB1 | 0.00 | 0 | ||
| rs7569963 | CREB1, METTL21A | 3 | 5.00 | 1 | antidepressants;citalopram |
| rs2551919 | CREB1 | 0.00 | 0 |
ChEMBL bioactivities
4 potent at pChembl≥5 of 7 total, top 4 by pChembl (potency: 10 = 0.1 nM, 6 = 1 µM).
| pChembl | Type | Value | Unit | Molecule |
|---|---|---|---|---|
| 5.77 | AC50 | 1700 | nM | CHEMBL186490 |
| 5.66 | AC50 | 2200 | nM | OROXYLIN A |
| 5.37 | AC50 | 4300 | nM | CHEMBL434537 |
| 5.09 | AC50 | 8200 | nM | CHEMBL189339 |
CTD chemical–gene interactions
233 total (human), top 30 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| Colforsin | increases activity, decreases reaction, increases phosphorylation, affects binding | 6 |
| sodium arsenite | decreases reaction, increases phosphorylation, affects cotreatment, affects localization, decreases response to substance (+3 more) | 5 |
| N-(2-(4-bromocinnamylamino)ethyl)-5-isoquinolinesulfonamide | decreases reaction, increases phosphorylation, increases expression, increases activity | 5 |
| SB 203580 | decreases reaction, increases phosphorylation, decreases phosphorylation | 5 |
| 2-(2-amino-3-methoxyphenyl)-4H-1-benzopyran-4-one | decreases reaction, increases phosphorylation, decreases phosphorylation | 5 |
| Valproic Acid | decreases expression, increases methylation, affects expression, affects binding, increases reaction | 5 |
| Resveratrol | increases phosphorylation, affects binding, decreases reaction, decreases phosphorylation, increases activity | 4 |
| Tetradecanoylphorbol Acetate | decreases reaction, increases phosphorylation, increases activity | 4 |
| Particulate Matter | decreases phosphorylation, decreases reaction, affects cotreatment, increases abundance, increases expression (+1 more) | 4 |
| bisphenol A | affects binding, increases reaction, increases activity, increases phosphorylation, decreases reaction | 3 |
| 2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-one | increases phosphorylation, affects cotreatment, decreases phosphorylation, decreases reaction | 3 |
| 4-(4-fluorophenyl)-2-(4-hydroxyphenyl)-5-(4-pyridyl)imidazole | decreases phosphorylation, decreases reaction, increases phosphorylation | 3 |
| Benzo(a)pyrene | affects activity, decreases expression, affects reaction, increases expression | 3 |
| Formaldehyde | decreases reaction, increases phosphorylation, increases expression, decreases expression | 3 |
| Hydrogen Peroxide | decreases expression, increases phosphorylation, affects cotreatment, decreases phosphorylation, decreases reaction (+1 more) | 3 |
| Rotenone | affects response to substance, decreases expression | 3 |
| Tobacco Smoke Pollution | decreases expression, increases expression, increases phosphorylation | 3 |
| Cadmium Chloride | decreases reaction, increases phosphorylation, affects phosphorylation, increases reaction | 3 |
| 666-15 compound | decreases activity, decreases reaction, increases expression | 2 |
| methylmercuric chloride | affects cotreatment, affects phosphorylation, affects reaction, affects binding, decreases expression | 2 |
| o,p’-DDT | affects localization, increases activity, increases phosphorylation | 2 |
| manganese chloride | increases abundance, decreases phosphorylation, decreases reaction, decreases expression | 2 |
| 4-hydroxy-2-nonenal | decreases expression, increases phosphorylation | 2 |
| nickel sulfate | affects cotreatment, increases reaction, increases secretion, affects expression, increases expression | 2 |
| epigallocatechin gallate | affects cotreatment, decreases phosphorylation, decreases reaction, affects reaction, decreases expression | 2 |
| cordycepin | decreases reaction, increases phosphorylation, increases expression | 2 |
| Ro 31-8220 | increases phosphorylation, decreases reaction | 2 |
| bisindolylmaleimide I | decreases reaction, increases phosphorylation | 2 |
| 4-tert-octylphenol | decreases reaction, affects cotreatment, increases phosphorylation | 2 |
| U 0126 | decreases reaction, increases phosphorylation | 2 |
ChEMBL screening assays
6 unique, capped per target: 6 binding
Representative assays (with source publication via chembl_document):
| Assay ID | Type | Description | Source paper |
|---|---|---|---|
| CHEMBL3816446 | Binding | Induction of degradation of halo-tagged CREB1 (unknown origin) expressed in HEK293 cells at 10 uM by Western blot analysis | Efficient protein knockdown of HaloTag-fused proteins using hybrid molecules consisting of IAP antagonist and HaloTag ligand. — Bioorg Med Chem |
Cellosaurus cell lines
12 cell lines: 8 cancer cell line, 3 embryonic stem cell, 1 transformed cell line
First 10 cell lines (id-ordered, not curated):
| Cellosaurus | Name | Category | Sex |
|---|---|---|---|
| CVCL_A0S0 | SEES3-1V human CREB1, clone1 | Embryonic stem cell | Male |
| CVCL_A0S1 | SEES3-1V human CREB1, clone2 | Embryonic stem cell | Male |
| CVCL_A0S2 | SEES3-1V human CREB1, clone3 | Embryonic stem cell | Male |
| CVCL_B8E1 | Abcam HCT 116 CREB1 KO | Cancer cell line | Male |
| CVCL_B8UA | Abcam MCF-7 CREB1 KO | Cancer cell line | Female |
| CVCL_B9G9 | Abcam A-549 CREB1 KO | Cancer cell line | Male |
| CVCL_D7MU | Ubigene A-549 CREB1 KO | Cancer cell line | Male |
| CVCL_D9CA | Ubigene HEK293 CREB1 KO | Transformed cell line | Female |
| CVCL_E0AU | Ubigene HeLa CREB1 KO | Cancer cell line | Female |
| CVCL_KB18 | HLR-CREB | Cancer cell line | Female |
Clinical trials (associated diseases)
5 trials via MONDO — disease-level, not drug-specific.
| Trial | Phase | Status | Title |
|---|---|---|---|
| NCT03600649 | PHASE1 | UNKNOWN | Clinical Trial of SP-2577 (Seclidemstat) in Patients With Relapsed or Refractory Ewing or Ewing-related Sarcomas |
| NCT02180867 | PHASE2/PHASE3 | ACTIVE_NOT_RECRUITING | Radiation Therapy With or Without Combination Chemotherapy or Pazopanib Before Surgery in Treating Patients With Newly Diagnosed Non-rhabdomyosarcoma Soft Tissue Sarcomas That Can Be Removed by Surgery |
| NCT05266196 | PHASE1/PHASE2 | UNKNOWN | A Rollover Protocol to Allow for Continued Access to the LSD1 Inhibitor Seclidemstat (SP-2577) |
| NCT06239272 | PHASE1/PHASE2 | RECRUITING | NRSTS2021, A Risk Adapted Study Evaluating Maintenance Pazopanib, Limited Margin, Dose-Escalated Radiation Therapy and Selinexor in Non-Rhabdomyosarcoma Soft Tissue Sarcoma (NRSTS) |
| NCT03759327 | Not specified | COMPLETED | Angiomatoid Fibrous Histiocytoma: a Single Institution Case-series |
Related Atlas pages
- Disease cohort memberships (association, not causation — diseases whose associated-gene cohort lists this gene; a subset are also under Associated diseases): histiocytoma, Angiomatoid fibrous