H3-5
gene geneOn this page
Also known as H3.5H3.3C
Summary
H3-5 (H3.5 histone, HGNC:33164) is a protein-coding gene on chromosome 12p11.21, encoding Histone H3.3C (Q6NXT2). Core component of nucleosome.
Histones are basic nuclear proteins that are responsible for the nucleosome structure of the chromosomal fiber in eukaryotes. Nucleosomes consist of approximately 146 bp of DNA wrapped around a histone octamer composed of pairs of each of the four core histones (H2A, H2B, H3, and H4). The chromatin fiber is further compacted through the interaction of a linker histone, H1, with the DNA between the nucleosomes to form higher order chromatin structures. This gene contains introns and its mRNA is polyadenylated, unlike most histone genes. The protein encoded by this gene is a replication-independent histone that is a member of the histone H3 family.
Source: NCBI Gene 440093 — RefSeq curated summary.
At a glance
- Clinical variants (ClinVar): 28 total
- MANE Select transcript:
NM_001013699
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:33164 |
| Approved symbol | H3-5 |
| Name | H3.5 histone |
| Location | 12p11.21 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | H3.5, H3.3C |
| Ensembl gene | ENSG00000188375 |
| Ensembl biotype | protein_coding |
| OMIM | 616134 |
| Entrez | 440093 |
Gene structure
Transcript identifiers
Ensembl transcripts: 1 — 1 protein_coding
ENST00000340398
RefSeq mRNA: 1 — MANE Select: NM_001013699
NM_001013699
CCDS: CCDS31769
Canonical transcript exons
ENST00000340398 — 1 exons
| Exon | Start | End |
|---|---|---|
| ENSE00001378774 | 31791185 | 31792298 |
Expression profiles
Bgee: expression breadth ubiquitous, 102 present calls, max score 83.85.
FANTOM5 (CAGE): breadth ubiquitous, TPM avg 2.4270 / max 33.3803, expressed in 1235 samples.
FANTOM5 promoters (4 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 130392 | 2.3905 | 1231 |
| 130391 | 0.0234 | 5 |
| 130390 | 0.0070 | 3 |
| 130389 | 0.0061 | 2 |
Top tissues by expression
111 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| left testis | UBERON:0004533 | 83.85 | gold quality |
| testis | UBERON:0000473 | 83.41 | gold quality |
| right testis | UBERON:0004534 | 82.50 | gold quality |
| male germ line stem cell (sensu Vertebrata) in testis | CL:0000089 ∩ UBERON:0000473 | 79.20 | gold quality |
| stromal cell of endometrium | CL:0002255 | 60.94 | gold quality |
| vermiform appendix | UBERON:0001154 | 59.33 | gold quality |
| ganglionic eminence | UBERON:0004023 | 59.21 | gold quality |
| cortical plate | UBERON:0005343 | 58.81 | gold quality |
| placenta | UBERON:0001987 | 57.60 | gold quality |
| blood | UBERON:0000178 | 56.95 | gold quality |
| bone marrow | UBERON:0002371 | 56.57 | gold quality |
| duodenum | UBERON:0002114 | 55.59 | gold quality |
| spleen | UBERON:0002106 | 55.55 | gold quality |
| ventricular zone | UBERON:0003053 | 53.95 | gold quality |
| granulocyte | CL:0000094 | 51.54 | silver quality |
| lymph node | UBERON:0000029 | 50.66 | gold quality |
| islet of Langerhans | UBERON:0000006 | 47.88 | gold quality |
| colonic epithelium | UBERON:0000397 | 47.33 | gold quality |
| mucosa of transverse colon | UBERON:0004991 | 47.29 | gold quality |
| bone marrow cell | CL:0002092 | 46.70 | gold quality |
| tonsil | UBERON:0002372 | 46.58 | gold quality |
| muscle tissue | UBERON:0002385 | 46.34 | gold quality |
| olfactory segment of nasal mucosa | UBERON:0005386 | 46.26 | gold quality |
| skeletal muscle tissue | UBERON:0001134 | 46.14 | gold quality |
| right coronary artery | UBERON:0001625 | 45.32 | gold quality |
| tibial artery | UBERON:0007610 | 45.24 | gold quality |
| popliteal artery | UBERON:0002250 | 45.22 | gold quality |
| small intestine | UBERON:0002108 | 45.14 | gold quality |
| skin of abdomen | UBERON:0001416 | 45.01 | gold quality |
| ovary | UBERON:0000992 | 44.62 | gold quality |
Single-cell (SCXA)
Detected in 3 experiment(s), a significant marker in 1.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-ANND-3 | yes | 22.58 |
| E-MTAB-8498 | no | 16.65 |
| E-MTAB-6379 | no | 2.71 |
Regulation
Is transcription factor: no
miRNA regulators (miRDB)
45 targeting H3-5, 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-3163 | 100.00 | 77.23 | 8605 |
| HSA-MIR-5011-5P | 100.00 | 83.46 | 5820 |
| HSA-MIR-4775 | 99.98 | 75.00 | 6394 |
| HSA-MIR-302C-5P | 99.97 | 72.56 | 3642 |
| HSA-MIR-128-3P | 99.95 | 71.17 | 2484 |
| HSA-MIR-216A-3P | 99.95 | 71.19 | 2505 |
| HSA-MIR-22-3P | 99.93 | 68.13 | 917 |
| HSA-MIR-1-3P | 99.93 | 72.35 | 1914 |
| HSA-MIR-206 | 99.93 | 72.50 | 1893 |
| HSA-MIR-338-5P | 99.92 | 72.34 | 2951 |
| HSA-MIR-613 | 99.91 | 71.50 | 1710 |
| HSA-MIR-3681-3P | 99.88 | 70.46 | 2254 |
| HSA-MIR-4496 | 99.88 | 68.89 | 2236 |
| HSA-MIR-4495 | 99.82 | 72.08 | 3080 |
| HSA-MIR-448 | 99.79 | 72.37 | 2103 |
| HSA-MIR-3680-3P | 99.75 | 72.51 | 3095 |
| HSA-MIR-10393-3P | 99.72 | 66.56 | 961 |
| HSA-MIR-6801-5P | 99.72 | 66.50 | 981 |
| HSA-MIR-1200 | 99.71 | 70.42 | 1838 |
| HSA-MIR-105-5P | 99.54 | 69.24 | 2060 |
| HSA-MIR-7853-5P | 99.54 | 69.30 | 2055 |
| HSA-MIR-409-3P | 99.50 | 66.33 | 1192 |
| HSA-MIR-6882-5P | 99.35 | 71.13 | 1206 |
| HSA-MIR-410-3P | 99.27 | 69.98 | 2457 |
| HSA-MIR-544B | 99.18 | 67.41 | 1632 |
| HSA-MIR-499A-3P | 99.18 | 69.20 | 1392 |
| HSA-MIR-4426 | 99.17 | 66.74 | 1949 |
| HSA-MIR-4324 | 99.04 | 70.14 | 1569 |
| HSA-MIR-3117-5P | 99.04 | 67.93 | 618 |
| HSA-MIR-1257 | 98.97 | 68.02 | 1133 |
Literature-anchored findings (GeneRIF, showing 2)
- H3.5 preferentially colocalizes with euchromatin, and it is associated with actively transcribed genes and can replace an essential function of RNAi-depleted H3.3 in cell growth. (PMID:21274551)
- H3.5 may play roles in DNA synthesis, but not apoptosis, and its expression is regulated by gonadotropins (PMID:29179259)
Cross-species orthologs
4 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| rattus_norvegicus | H3f3al3 | ENSRNOG00000032108 |
| rattus_norvegicus | H3f3c | ENSRNOG00000032401 |
| rattus_norvegicus | H3f3bl2 | ENSRNOG00000067027 |
| caenorhabditis_elegans | WBGENE00001945 |
Paralogs (20): CENPA (ENSG00000115163), H3-3B (ENSG00000132475), H3-3A (ENSG00000163041), H3-4 (ENSG00000168148), H3C13 (ENSG00000183598), H3C12 (ENSG00000197153), H3C4 (ENSG00000197409), H3C14 (ENSG00000203811), H3C15 (ENSG00000203852), H3Y2 (ENSG00000268799), H3Y1 (ENSG00000269466), H3-7 (ENSG00000273213), H3C8 (ENSG00000273983), H3C6 (ENSG00000274750), H3C11 (ENSG00000275379), H3C1 (ENSG00000275714), H3C7 (ENSG00000277775), H3C10 (ENSG00000278828), H3C2 (ENSG00000286522), H3C3 (ENSG00000287080)
Protein
Protein identifiers
Histone H3.3C — Q6NXT2 (reviewed: Q6NXT2)
Alternative names: Histone H3.5
All UniProt accessions (1): Q6NXT2
UniProt curated annotations — full annotation on UniProt →
Function. Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling. Hominid-specific H3.5/H3F3C preferentially colocalizes with euchromatin, and it is associated with actively transcribed genes.
Subunit / interactions. The nucleosome is a histone octamer containing two molecules each of H2A, H2B, H3 and H4 assembled in one H3-H4 heterotetramer and two H2A-H2B heterodimers. The octamer wraps approximately 147 bp of DNA.
Subcellular location. Nucleus. Chromosome.
Tissue specificity. Specifically expressed in the seminiferous tubules of testis.
Post-translational modifications. Acetylation is generally linked to gene activation. Acetylation on Lys-10 (H3K9ac) impairs methylation at Arg-9 (H3R8me2s). Acetylation on Lys-19 (H3K18ac) and Lys-24 (H3K24ac) favors methylation at Arg-18 (H3R17me). Acetylation at Lys-122 (H3K122ac) by EP300/p300 plays a central role in chromatin structure: localizes at the surface of the histone octamer and stimulates transcription, possibly by promoting nucleosome instability. Citrullination at Arg-9 (H3R8ci) and/or Arg-18 (H3R17ci) by PADI4 impairs methylation and represses transcription. Asymmetric dimethylation at Arg-18 (H3R17me2a) by CARM1 is linked to gene activation. Symmetric dimethylation at Arg-9 (H3R8me2s) by PRMT5 is linked to gene repression. Asymmetric dimethylation at Arg-3 (H3R2me2a) by PRMT6 is linked to gene repression and is mutually exclusive with H3 Lys-5 methylation (H3K4me2 and H3K4me3). H3R2me2a is present at the 3’ of genes regardless of their transcription state and is enriched on inactive promoters, while it is absent on active promoters. Methylation at Lys-5 (H3K4me) is linked to gene activation. Methylation at Lys-5 (H3K4me) facilitates subsequent acetylation of H3 and H4. Methylation at Lys-10 (H3K9me) and Lys-28 (H3K27me) are linked to gene repression. Methylation at Lys-10 (H3K9me) is a specific target for HP1 proteins (CBX1, CBX3 and CBX5) and prevents subsequent phosphorylation at Ser-11 (H3S10ph) and acetylation of H3 and H4. Methylation at Lys-5 (H3K4me) requires preliminary monoubiquitination of H2B at ‘Lys-120’. Methylation at Lys-10 (H3K9me) and Lys-28 (H3K27me) are enriched in inactive X chromosome chromatin. Monomethylation at Lys-56 (H3K56me1) by EHMT2/G9A in G1 phase promotes interaction with PCNA and is required for DNA replication. Phosphorylated at Thr-4 (H3T3ph) by HASPIN during prophase and dephosphorylated during anaphase. Phosphorylation at Ser-11 (H3S10ph) by AURKB is crucial for chromosome condensation and cell-cycle progression during mitosis and meiosis. In addition phosphorylation at Ser-11 (H3S10ph) by RPS6KA4 and RPS6KA5 is important during interphase because it enables the transcription of genes following external stimulation, like mitogens, stress, growth factors or UV irradiation and result in the activation of genes, such as c-fos and c-jun. Phosphorylation at Ser-11 (H3S10ph), which is linked to gene activation, prevents methylation at Lys-10 (H3K9me) but facilitates acetylation of H3 and H4. Phosphorylation at Ser-11 (H3S10ph) by AURKB mediates the dissociation of HP1 proteins (CBX1, CBX3 and CBX5) from heterochromatin. Phosphorylation at Ser-11 (H3S10ph) is also an essential regulatory mechanism for neoplastic cell transformation. Phosphorylated at Ser-29 (H3S28ph) by MAP3K20 isoform 1, RPS6KA5 or AURKB during mitosis or upon ultraviolet B irradiation. Phosphorylation at Thr-7 (H3T6ph) by PRKCB is a specific tag for epigenetic transcriptional activation that prevents demethylation of Lys-5 (H3K4me) by LSD1/KDM1A. At centromeres, specifically phosphorylated at Thr-12 (H3T11ph) from prophase to early anaphase, by DAPK3 and PKN1. Phosphorylation at Thr-12 (H3T11ph) by PKN1 or isoform M2 of PKM (PKM2) is a specific tag for epigenetic transcriptional activation that promotes demethylation of Lys-10 (H3K9me) by KDM4C/JMJD2C. Phosphorylation at Tyr-41 (H3Y41ph) by JAK2 promotes exclusion of CBX5 (HP1 alpha) from chromatin. Lysine deamination at Lys-5 (H3K4all) to form allysine is mediated by LOXL2. Allysine formation by LOXL2 only takes place on H3K4me3 and results in gene repression. Butyrylation of histones marks active promoters and competes with histone acetylation. It is present during late spermatogenesis. Succinylated. Desuccinylation at Lys-122 (H3K122succ) by SIRT7 in response to DNA damage promotes chromatin condensation and double-strand breaks (DSBs) repair. Serine ADP-ribosylation constitutes the primary form of ADP-ribosylation of proteins in response to DNA damage. Serine ADP-ribosylation at Ser-11 (H3S10ADPr) is mutually exclusive with phosphorylation at Ser-11 (H3S10ph) and impairs acetylation at Lys-10 (H3K9ac).
Similarity. Belongs to the histone H3 family.
RefSeq proteins (1): NP_001013721* (*=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR000164 | Histone_H3/CENP-A | Family |
| IPR007125 | H2A/H2B/H3 | Domain |
| IPR009072 | Histone-fold | Homologous_superfamily |
Pfam: PF00125
UniProt features (109 total): modified residue 95, helix 4, cross-link 3, strand 2, initiator methionine 1, chain 1, sequence variant 1, sequence conflict 1, region of interest 1
Structure
Experimental structures (PDB)
34 structures, top 30 by resolution.
| PDB | Method | Resolution (Å) |
|---|---|---|
| 8T4R | X-RAY DIFFRACTION | 1.2 |
| 8VLF | X-RAY DIFFRACTION | 1.34 |
| 2PUY | X-RAY DIFFRACTION | 1.43 |
| 9C0O | X-RAY DIFFRACTION | 1.53 |
| 6OI3 | X-RAY DIFFRACTION | 1.66 |
| 9DZN | X-RAY DIFFRACTION | 1.72 |
| 7TRL | X-RAY DIFFRACTION | 1.74 |
| 5I3L | X-RAY DIFFRACTION | 1.85 |
| 8VLD | X-RAY DIFFRACTION | 1.92 |
| 5BWN | X-RAY DIFFRACTION | 1.94 |
| 9V5M | X-RAY DIFFRACTION | 2.1 |
| 3KV4 | X-RAY DIFFRACTION | 2.19 |
| 7W67 | X-RAY DIFFRACTION | 2.19 |
| 8SR6 | X-RAY DIFFRACTION | 2.22 |
| 7W6L | X-RAY DIFFRACTION | 2.26 |
| 5BWO | X-RAY DIFFRACTION | 2.38 |
| 5F6K | X-RAY DIFFRACTION | 2.41 |
| 7W6I | X-RAY DIFFRACTION | 2.56 |
| 8Q1G | X-RAY DIFFRACTION | 2.6 |
| 7W6J | X-RAY DIFFRACTION | 2.68 |
| 9IM4 | X-RAY DIFFRACTION | 2.79 |
| 4Z5T | X-RAY DIFFRACTION | 2.8 |
| 8Q1J | X-RAY DIFFRACTION | 2.87 |
| 8Q1H | X-RAY DIFFRACTION | 2.9 |
| 8Z73 | X-RAY DIFFRACTION | 2.91 |
| 8T4F | ELECTRON MICROSCOPY | 3.5 |
| 9N61 | ELECTRON MICROSCOPY | 3.6 |
| 8RBX | ELECTRON MICROSCOPY | 4.1 |
| 21GE | SOLUTION NMR | |
| 21HJ | SOLUTION NMR |
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-Q6NXT2-F1 | 86.48 | 0.69 |
Functional residue map
Curated UniProt residues grouped by drug-discovery relevance — catalytic, ligand-binding, modification, and mutation-validated positions. Source: UniProtKB sequence features.
Post-translational modifications (98): 5, 24, 5, 5, 5, 5, 6, 6, 7, 9, 9, 10, 10, 10, 10, 10, 10, 10, 10, 10 …
Function
Pathways and Gene Ontology
Reactome pathways
0 pathways
MSigDB gene sets: 123 (showing top):
GOBP_CHROMOSOME_ORGANIZATION, TTTGTAG_MIR520D, GOBP_CHROMOSOME_LOCALIZATION, GOBP_GROWTH, ATGTTAA_MIR302C, chr12p11, GOBP_NEGATIVE_REGULATION_OF_GENE_EXPRESSION_EPIGENETIC, GOBP_ORGANELLE_FISSION, GOBP_POSITIVE_REGULATION_OF_CELL_GROWTH, GOBP_MITOTIC_NUCLEAR_DIVISION, AGGAGTG_MIR483, GOBP_ORGANELLE_ASSEMBLY, GOBP_MITOTIC_CELL_CYCLE, GOBP_POSITIVE_REGULATION_OF_GROWTH, ACEVEDO_LIVER_CANCER_UP
GO Biological Process (1): positive regulation of cell growth (GO:0030307)
GO Molecular Function (5): structural constituent of chromatin (GO:0030527), nucleosomal DNA binding (GO:0031492), protein heterodimerization activity (GO:0046982), DNA binding (GO:0003677), protein binding (GO:0005515)
GO Cellular Component (5): nucleosome (GO:0000786), euchromatin (GO:0000791), nucleus (GO:0005634), nucleoplasm (GO:0005654), chromosome (GO:0005694)
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| chromatin | 3 |
| regulation of cell growth | 1 |
| cell growth | 1 |
| positive regulation of growth | 1 |
| positive regulation of cellular process | 1 |
| structural molecule activity | 1 |
| chromatin DNA binding | 1 |
| nucleosome binding | 1 |
| protein dimerization activity | 1 |
| nucleic acid binding | 1 |
| binding | 1 |
| protein-DNA complex | 1 |
| intracellular membrane-bounded organelle | 1 |
| nuclear lumen | 1 |
| cellular anatomical structure | 1 |
| intracellular membraneless organelle | 1 |
Protein interactions and networks
STRING
8492 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| H3-5 | H2AC20 | Q16777 | 998 |
| H3-5 | H2AC19 | P20670 | 998 |
| H3-5 | H2BC21 | Q16778 | 998 |
| H3-5 | H4C16 | P02304 | 997 |
| H3-5 | WDR5 | P61964 | 997 |
| H3-5 | H4C7 | Q99525 | 997 |
| H3-5 | CBX5 | P45973 | 995 |
| H3-5 | DNMT3L | Q9UJW3 | 994 |
| H3-5 | CBX3 | Q13185 | 991 |
| H3-5 | BRD4 | O60885 | 989 |
| H3-5 | DNMT3A | Q9Y6K1 | 988 |
| H3-5 | RAG2 | P55895 | 978 |
| H3-5 | CBX1 | P23197 | 973 |
| H3-5 | DNMT1 | P26358 | 973 |
| H3-5 | HDAC1 | Q13547 | 964 |
IntAct
123 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| NASP | H3-5 | psi-mi:“MI:0915”(physical association) | 0.720 |
| H3-5 | NASP | psi-mi:“MI:0915”(physical association) | 0.720 |
| H3-5 | FBLIM1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| H3-5 | DNAJC9 | psi-mi:“MI:0915”(physical association) | 0.560 |
| H3-5 | DAXX | psi-mi:“MI:0915”(physical association) | 0.560 |
| H3-5 | CASP6 | psi-mi:“MI:0915”(physical association) | 0.560 |
| H3-5 | CCK | psi-mi:“MI:0915”(physical association) | 0.560 |
| H3-5 | DR1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| H3-5 | psi-mi:“MI:0915”(physical association) | 0.560 | |
| H3-5 | GRN | psi-mi:“MI:0915”(physical association) | 0.560 |
| H3-5 | HMOX2 | psi-mi:“MI:0915”(physical association) | 0.560 |
| H3-5 | LAMP2 | psi-mi:“MI:0915”(physical association) | 0.560 |
| H3-5 | LSAMP | psi-mi:“MI:0915”(physical association) | 0.560 |
| H3-5 | RAN | psi-mi:“MI:0915”(physical association) | 0.560 |
| H3-5 | ICAM5 | psi-mi:“MI:0915”(physical association) | 0.560 |
| H3-5 | WFS1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| H3-5 | BAG6 | psi-mi:“MI:0915”(physical association) | 0.560 |
| KLF11 | H3-5 | psi-mi:“MI:0915”(physical association) | 0.560 |
| H3-5 | GTF3C3 | psi-mi:“MI:0915”(physical association) | 0.560 |
| H3-5 | DNAJB6 | psi-mi:“MI:0915”(physical association) | 0.560 |
| H3-5 | KIF1B | psi-mi:“MI:0915”(physical association) | 0.560 |
| H3-5 | RNF11 | psi-mi:“MI:0915”(physical association) | 0.560 |
| H3-5 | SH3GLB1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| H3-5 | COL26A1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| HTT | H3-5 | psi-mi:“MI:0915”(physical association) | 0.560 |
BioGRID (133): H3F3C (Two-hybrid), H3F3C (Affinity Capture-MS), H3F3C (Affinity Capture-MS), H3F3C (Affinity Capture-MS), H3F3C (Affinity Capture-MS), H3F3C (Affinity Capture-MS), H3F3C (Affinity Capture-MS), H3F3C (Affinity Capture-MS), H3F3C (Affinity Capture-MS), H3F3C (Affinity Capture-MS), H3F3C (Affinity Capture-MS), H3F3C (Affinity Capture-MS), H3F3C (Affinity Capture-MS), H3F3C (Co-crystal Structure), H3F3C (Affinity Capture-MS)
ESM2 similar proteins: A2XHJ3, C6Y4D0, G2TRL2, O60076, O97484, P06353, P06902, P15512, P16890, P22843, P41353, P59169, P68431, P68432, P68433, P69071, P69074, P69076, P69078, P69149, P69150, P69244, P69245, P80553, Q0JCT1, Q16695, Q22RG7, Q27489, Q27490, Q2Z2F4, Q3C2E5, Q3E835, Q55BN9, Q55BP0, Q5MYA4, Q5TEC6, Q64400, Q6LBF0, Q6LED0, Q6NXT2
Diamond homologs: A2XHJ3, A2Y533, A3LXD5, A5DFC5, A5DWE2, A5PK61, C0HL66, C0HL67, P02299, P02301, P02302, P06352, P08437, P08898, P08903, P09988, P22843, P59169, P59226, P68427, P68428, P68429, P68430, P68431, P68432, P68433, P69071, P69072, P69073, P69074, P69075, P69076, P69077, P69078, P69079, P69244, P69245, P69246, P69248, P80553
SIGNOR signaling
13 interactions.
| A | Effect | B | Mechanism |
|---|---|---|---|
| SLBP | “up-regulates quantity by expression” | H3-5 | “translation regulation” |
| BAZ2B | “down-regulates activity” | H3-5 | binding |
| Sin3B_complex | “down-regulates activity” | H3-5 | binding |
| KAT2A | “down-regulates activity” | H3-5 | acetylation |
| KAT2B | “down-regulates activity” | H3-5 | acetylation |
| “SAGA complex” | “down-regulates activity” | H3-5 | acetylation |
| KDM3A | “up-regulates activity” | H3-5 | demethylation |
| SIRT7 | “up-regulates activity” | H3-5 | deacetylation |
Enriched among interaction partners
Reactome pathways and GO biological processes over-represented among this gene’s 56 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 |
|---|---|---|---|
| Chromatin organization | 8 | 15.5× | 1e-05 |
| Chromatin modifying enzymes | 8 | 13.8× | 1e-05 |
GO biological processes:
| GO term | Partners | Fold | FDR |
|---|---|---|---|
| methylation | 6 | 20.0× | 2e-04 |
| chromatin remodeling | 7 | 10.0× | 1e-03 |
Disease & clinical
Clinical variants and AI predictions
ClinVar
28 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 0 |
| Uncertain significance | 28 |
| Likely benign | 0 |
| Benign | 0 |
Top pathogenic / likely-pathogenic (0)
SpliceAI
211 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 12:31791761:AAG:A | donor_gain | 0.6800 |
| 12:31791751:G:GA | donor_gain | 0.6500 |
| 12:31792001:T:TA | donor_gain | 0.6400 |
| 12:31791761:AAGCT:A | donor_gain | 0.6200 |
| 12:31791762:A:C | donor_gain | 0.6000 |
| 12:31791755:TC:T | donor_gain | 0.5800 |
| 12:31791761:A:AC | donor_gain | 0.5800 |
| 12:31792172:TTC:T | donor_gain | 0.5800 |
| 12:31792085:T:A | donor_gain | 0.5600 |
| 12:31791755:T:TA | donor_gain | 0.5400 |
| 12:31792123:TTCCC:T | donor_gain | 0.5300 |
| 12:31791653:T:C | acceptor_gain | 0.5200 |
| 12:31792137:T:C | donor_gain | 0.5200 |
| 12:31791771:T:A | donor_gain | 0.5000 |
| 12:31791950:C:CA | donor_gain | 0.5000 |
| 12:31791953:TCAC:T | donor_loss | 0.4900 |
| 12:31791954:CACC:C | donor_loss | 0.4900 |
| 12:31791955:ACCA:A | donor_loss | 0.4900 |
| 12:31791957:CAAC:C | donor_loss | 0.4900 |
| 12:31791958:AAC:A | donor_loss | 0.4900 |
| 12:31791959:A:T | donor_loss | 0.4900 |
| 12:31791960:C:A | donor_loss | 0.4900 |
| 12:31791629:ATC:A | acceptor_loss | 0.4800 |
| 12:31791633:T:A | acceptor_loss | 0.4800 |
| 12:31791961:C:G | donor_loss | 0.4800 |
| 12:31791977:T:TA | donor_gain | 0.4800 |
| 12:31791952:CTCA:C | donor_loss | 0.4600 |
| 12:31791962:T:A | donor_loss | 0.4400 |
| 12:31791730:C:CT | donor_gain | 0.4300 |
| 12:31791731:T:TT | donor_gain | 0.4300 |
AlphaMissense
858 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 12:31791799:T:G | D123A | 0.985 |
| 12:31791800:C:G | D123H | 0.983 |
| 12:31791799:T:A | D123V | 0.979 |
| 12:31791798:G:C | D123E | 0.978 |
| 12:31791798:G:T | D123E | 0.978 |
| 12:31791835:G:T | A111D | 0.975 |
| 12:31791819:T:A | R116S | 0.970 |
| 12:31791819:T:G | R116S | 0.970 |
| 12:31791966:G:C | F67L | 0.970 |
| 12:31791966:G:T | F67L | 0.970 |
| 12:31791968:A:G | F67L | 0.970 |
| 12:31791787:G:T | A127D | 0.969 |
| 12:31791915:A:C | F84L | 0.968 |
| 12:31791915:A:T | F84L | 0.968 |
| 12:31791917:A:G | F84L | 0.968 |
| 12:31792002:C:A | Q55H | 0.968 |
| 12:31792002:C:G | Q55H | 0.968 |
| 12:31791781:C:G | R129P | 0.967 |
| 12:31791836:C:G | A111P | 0.966 |
| 12:31791879:G:C | S96R | 0.964 |
| 12:31791879:G:T | S96R | 0.964 |
| 12:31791881:T:G | S96R | 0.964 |
| 12:31791820:C:A | R116I | 0.963 |
| 12:31791784:C:G | R128P | 0.961 |
| 12:31791799:T:C | D123G | 0.961 |
| 12:31791837:A:C | C110W | 0.959 |
| 12:31792012:C:G | R52P | 0.958 |
| 12:31792036:C:T | G44E | 0.957 |
| 12:31791820:C:G | R116T | 0.956 |
| 12:31791875:C:G | A98P | 0.955 |
dbSNP variants (sampled 300 via entrez): RS1000549714 (12:31793464 G>A), RS1001172982 (12:31793754 C>T), RS1001648883 (12:31791538 T>C), RS1003067887 (12:31792420 C>A,T), RS1004397396 (12:31793249 A>T), RS1004449824 (12:31792861 A>G), RS1005245309 (12:31792791 G>A), RS1005451814 (12:31794158 T>C), RS1005840436 (12:31794108 G>A), RS1009193995 (12:31794062 T>C), RS1010958503 (12:31793587 C>A,T), RS1011010680 (12:31793328 C>A,T), RS1011252948 (12:31792344 C>A,T), RS1013659322 (12:31792414 C>T), RS1014033937 (12:31794145 C>G,T)
Disease associations
OMIM: gene MIM:616134 | disease phenotypes:
GenCC curated gene-disease
Mondo (0):
Orphanet (0):
HPO phenotypes
0 total (0 of 0 shown, HPO-id order):
GWAS associations
0 associations (top):
Drugs & pharmacology
Drug and pharmacology data
Is drug target: no
PharmGKB: 1 entry (VIP=true, CPIC=false)
CTD chemical–gene interactions
10 total (human), top 10 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| sodium arsenite | affects cotreatment, increases abundance, increases expression | 1 |
| manganese chloride | affects cotreatment, increases abundance, increases expression | 1 |
| perfluorooctane sulfonic acid | decreases expression | 1 |
| Arsenic | affects cotreatment, increases abundance, increases expression | 1 |
| Benzo(a)pyrene | decreases expression | 1 |
| Doxorubicin | affects expression | 1 |
| Manganese | affects cotreatment, increases abundance, increases expression | 1 |
| Rotenone | increases expression | 1 |
| Aflatoxin B1 | decreases methylation | 1 |
| Lactic Acid | affects expression | 1 |
Clinical trials (associated diseases)
0 trials via MONDO — disease-level, not drug-specific.
Related Atlas pages
No linked Atlas pages yet — the cross-entity mesh grows as the corpus expands.