EIF5
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Summary
EIF5 (eukaryotic translation initiation factor 5, HGNC:3299) is a protein-coding gene on chromosome 14q32.32, encoding Eukaryotic translation initiation factor 5 (P55010). Component of the 43S pre-initiation complex (43S PIC), which binds to the mRNA cap-proximal region, scans mRNA 5’-untranslated region, and locates the initiation codon. It is a common-essential gene (DepMap: required in 99.7% of cancer cell lines).
Eukaryotic translation initiation factor-5 (EIF5) interacts with the 40S initiation complex to promote hydrolysis of bound GTP with concomitant joining of the 60S ribosomal subunit to the 40S initiation complex. The resulting functional 80S ribosomal initiation complex is then active in peptidyl transfer and chain elongations (summary by Si et al., 1996 [PubMed 8663286]).
Source: NCBI Gene 1983 — RefSeq curated summary.
At a glance
- GWAS associations: 6
- Clinical variants (ClinVar): 60 total
- Cancer dependency (DepMap): dependent in 99.7% of screened cell lines (common-essential)
- MANE Select transcript:
NM_001969
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:3299 |
| Approved symbol | EIF5 |
| Name | eukaryotic translation initiation factor 5 |
| Location | 14q32.32 |
| Locus type | gene with protein product |
| Status | Approved |
| Ensembl gene | ENSG00000100664 |
| Ensembl biotype | protein_coding |
| OMIM | 601710 |
| Entrez | 1983 |
Gene structure
Transcript identifiers
Ensembl transcripts: 21 — 10 protein_coding, 8 retained_intron, 3 protein_coding_CDS_not_defined
ENST00000216554, ENST00000392715, ENST00000558265, ENST00000558316, ENST00000558506, ENST00000558551, ENST00000558800, ENST00000559011, ENST00000559130, ENST00000559249, ENST00000559532, ENST00000559923, ENST00000560200, ENST00000560338, ENST00000560763, ENST00000560877, ENST00000561023, ENST00000561325, ENST00000561380, ENST00000561406, ENST00000561439
RefSeq mRNA: 2 — MANE Select: NM_001969
NM_001969, NM_183004
CCDS: CCDS9980
Canonical transcript exons
ENST00000216554 — 12 exons
| Exon | Start | End |
|---|---|---|
| ENSE00000660593 | 103339639 | 103339803 |
| ENSE00000870560 | 103339172 | 103339333 |
| ENSE00001026216 | 103340963 | 103345025 |
| ENSE00001026223 | 103334389 | 103334597 |
| ENSE00002541418 | 103334237 | 103334260 |
| ENSE00003466178 | 103338735 | 103338893 |
| ENSE00003552868 | 103335653 | 103335932 |
| ENSE00003594164 | 103340427 | 103340561 |
| ENSE00003662028 | 103338327 | 103338472 |
| ENSE00003786576 | 103336677 | 103336849 |
| ENSE00003788183 | 103337116 | 103337227 |
| ENSE00003789827 | 103336036 | 103336117 |
Expression profiles
Bgee: expression breadth ubiquitous, 302 present calls, max score 99.35.
FANTOM5 (CAGE): breadth ubiquitous, TPM avg 93.8910 / max 1323.8581, expressed in 1826 samples.
FANTOM5 promoters (8 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 141728 | 86.8414 | 1826 |
| 141733 | 1.9269 | 975 |
| 141734 | 1.6756 | 861 |
| 141731 | 1.1233 | 482 |
| 141729 | 0.8235 | 531 |
| 141730 | 0.7940 | 461 |
| 207382 | 0.4913 | 202 |
| 141732 | 0.2150 | 51 |
Top tissues by expression
302 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| postcentral gyrus | UBERON:0002581 | 99.35 | gold quality |
| pons | UBERON:0000988 | 99.25 | gold quality |
| parietal lobe | UBERON:0001872 | 99.22 | gold quality |
| adult organism | UBERON:0007023 | 99.20 | gold quality |
| sperm | CL:0000019 | 99.14 | gold quality |
| male germ cell | CL:0000015 | 99.10 | gold quality |
| lateral globus pallidus | UBERON:0002476 | 99.09 | gold quality |
| lateral nuclear group of thalamus | UBERON:0002736 | 99.05 | gold quality |
| substantia nigra pars compacta | UBERON:0001965 | 98.92 | gold quality |
| superior frontal gyrus | UBERON:0002661 | 98.92 | gold quality |
| inferior olivary complex | UBERON:0002127 | 98.91 | gold quality |
| oocyte | CL:0000023 | 98.90 | gold quality |
| superior vestibular nucleus | UBERON:0007227 | 98.90 | gold quality |
| superficial temporal artery | UBERON:0001614 | 98.88 | gold quality |
| substantia nigra pars reticulata | UBERON:0001966 | 98.88 | gold quality |
| medulla oblongata | UBERON:0001896 | 98.87 | gold quality |
| cardia of stomach | UBERON:0001162 | 98.82 | gold quality |
| mammary duct | UBERON:0001765 | 98.78 | gold quality |
| body of tongue | UBERON:0011876 | 98.78 | gold quality |
| pylorus | UBERON:0001166 | 98.76 | gold quality |
| heart right ventricle | UBERON:0002080 | 98.73 | gold quality |
| jejunal mucosa | UBERON:0000399 | 98.72 | gold quality |
| skeletal muscle tissue of rectus abdominis | UBERON:0004511 | 98.67 | gold quality |
| pharyngeal mucosa | UBERON:0000355 | 98.66 | gold quality |
| epithelium of mammary gland | UBERON:0003244 | 98.66 | gold quality |
| nipple | UBERON:0002030 | 98.65 | gold quality |
| inferior vagus X ganglion | UBERON:0005363 | 98.65 | gold quality |
| skeletal muscle tissue of biceps brachii | UBERON:0004502 | 98.62 | gold quality |
| subthalamic nucleus | UBERON:0001906 | 98.60 | gold quality |
| entorhinal cortex | UBERON:0002728 | 98.60 | gold quality |
Single-cell (SCXA)
Detected in 9 experiment(s), a significant marker in 3.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-MTAB-10662 | yes | 968.17 |
| E-MTAB-8559 | yes | 790.08 |
| E-MTAB-7249 | no | 16805.62 |
| E-MTAB-10485 | no | 1300.09 |
| E-HCAD-5 | no | 1049.40 |
| E-MTAB-8894 | no | 990.00 |
| E-GEOD-124858 | no | 674.12 |
| E-MTAB-5061 | no | 3.33 |
| E-ANND-3 | no | 0.00 |
Regulation
Is transcription factor: no
Upstream regulators (CollecTRI, top): MYC
miRNA regulators (miRDB)
223 targeting EIF5, 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-4283 | 100.00 | 66.42 | 2097 |
| HSA-MIR-3613-3P | 100.00 | 76.36 | 7965 |
| HSA-MIR-5193 | 100.00 | 67.26 | 1744 |
| HSA-MIR-30A-5P | 100.00 | 76.31 | 3233 |
| HSA-MIR-30B-5P | 100.00 | 76.29 | 3248 |
| HSA-MIR-30C-5P | 100.00 | 76.29 | 3248 |
| HSA-MIR-30D-5P | 100.00 | 76.32 | 3233 |
| HSA-MIR-30E-5P | 100.00 | 76.32 | 3242 |
| HSA-MIR-8485 | 100.00 | 77.57 | 4731 |
| HSA-MIR-5692A | 100.00 | 74.40 | 6850 |
| HSA-MIR-9-5P | 100.00 | 72.28 | 2361 |
| HSA-MIR-4768-5P | 100.00 | 69.49 | 2861 |
| HSA-MIR-6833-3P | 100.00 | 70.63 | 3197 |
| HSA-MIR-4668-3P | 100.00 | 68.74 | 2635 |
| HSA-MIR-150-5P | 99.99 | 66.69 | 1976 |
| HSA-MIR-4282 | 99.99 | 75.36 | 6408 |
| HSA-MIR-1184 | 99.99 | 68.19 | 1458 |
| HSA-MIR-548C-3P | 99.99 | 74.01 | 7587 |
| HSA-MIR-3185 | 99.99 | 68.12 | 1959 |
| HSA-MIR-103A-3P | 99.98 | 69.14 | 1595 |
| HSA-MIR-107 | 99.98 | 69.14 | 1595 |
| HSA-MIR-548P | 99.98 | 72.25 | 3784 |
| HSA-MIR-27A-3P | 99.98 | 72.13 | 2955 |
| HSA-MIR-27B-3P | 99.98 | 72.13 | 2955 |
| HSA-MIR-9985 | 99.98 | 72.11 | 2939 |
| HSA-MIR-568 | 99.98 | 69.86 | 2084 |
| HSA-MIR-367-3P | 99.98 | 74.83 | 1819 |
| HSA-MIR-25-3P | 99.98 | 74.60 | 1817 |
| HSA-MIR-32-5P | 99.98 | 75.21 | 1964 |
| HSA-MIR-363-3P | 99.98 | 74.72 | 1821 |
Functional genomics
DepMap (CRISPR cell-line fitness): dependent in 99.7% of screened cell lines, common-essential.
Literature-anchored findings (GeneRIF, showing 13)
- CK2 may be involved in the regulation of cell cycle progression by associating with and phosphorylating a key molecule for translation initiation. (PMID:16227438)
- 3-dimensional solution structure of N-terminal domain of human eIF5, has 2 subdomains, both reminiscent of nucleic-acid-binding modules. N-terminal subdomain contains “arginine finger” motif essential for GAP function. (PMID:16584190)
- The carboxy-terminal domain (CTD)of eIF5 is exclusively composed out of alpha-helices and is homologous to the carboxy-terminal domain of eIF2B-epsilon (eIF2Bepsilon-CTD). The binding sites of eIF2-beta, eIF3 and eIF1 were mapped onto the structure. (PMID:16781736)
- miR-5787 represses cell growth, in part, by targeting eIF5. (PMID:22062548)
- This study provides mechanistic insight into the role of eIF5-carboxyl terminal domain’s dynamic interplay with eIF1 and eIF2beta. (PMID:22813744)
- Coordinated movements of eukaryotic translation initiation factors eIF1, eIF1A, and eIF5 trigger phosphate release from eIF2 in response to start codon recognition by the ribosomal preinitiation complex (PMID:23293029)
- The N-terminal tail of eIF1A mediates the interaction with eIF5 and eIF1. (PMID:24319994)
- it is eIF5-induced GTP hydrolysis and Pi release that irreversibly trap the 48S complex, and this complex is further stabilized by eIF5B and 60S joining. (PMID:26717981)
- overexpression of eIF5 and 5MP induces translation of ATF4 (PMID:27325740)
- Translational initiation pathway inhibition could be of clinical utility in male breast cancer patients overexpressing eIF4E and eIF5. With mTOR inhibitors that target this pathway now in the clinic, these biomarkers may represent new targets for therapeutic intervention, although further independent validation is required (PMID:27986751)
- The down-regulation of the GCN4 expression (Gcn(-) phenotype) in the eIF5(G31R) mutant was not because of leaky scanning defects; rather was due to the utilization of upUUG initiation codons at the 5’ regulatory region present between uORF1 and the main GCN4 ORF. (PMID:28385532)
- Data show that eIF5-mimic protein (5MP) represses non-AUG translation by competing with translation initiation factor 5 (eIF5) for the Met-tRNAi-binding factor eIF2. (PMID:28981728)
- Roles of HDAC2, eIF5, and eIF6 in Lung Cancer Tumorigenesis. (PMID:34403101)
Cross-species orthologs
6 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | eif5 | ENSDARG00000003681 |
| mus_musculus | Eif5 | ENSMUSG00000021282 |
| rattus_norvegicus | Eif5 | ENSRNOG00000010218 |
| rattus_norvegicus | Eif5-ps1 | ENSRNOG00000065729 |
| drosophila_melanogaster | eIF5 | FBGN0030719 |
| caenorhabditis_elegans | WBGENE00016496 |
Protein
Protein identifiers
Eukaryotic translation initiation factor 5 — P55010 (reviewed: P55010)
All UniProt accessions (7): P55010, H0YK11, H0YK29, H0YLZ1, H0YM54, H0YMJ8, H0YN40
UniProt curated annotations — full annotation on UniProt →
Function. Component of the 43S pre-initiation complex (43S PIC), which binds to the mRNA cap-proximal region, scans mRNA 5’-untranslated region, and locates the initiation codon. In this complex, acts as a GTPase-activating protein, by promoting GTP hydrolysis by eIF2G (EIF2S3). During scanning, interacts with both EIF1 (via its C-terminal domain (CTD)) and EIF1A (via its NTD). This interaction with EIF1A contributes to the maintenance of EIF1 within the open 43S PIC. When start codon is recognized, EIF5, via its NTD, induces eIF2G (EIF2S3) to hydrolyze the GTP. Start codon recognition also induces a conformational change of the PIC to a closed state. This change increases the affinity of EIF5-CTD for EIF2-beta (EIF2S2), which allows the release, by an indirect mechanism, of EIF1 from the PIC. Finally, EIF5 stabilizes the PIC in its closed conformation.
Subunit / interactions. Component of the 43S pre-initiation complex (43S PIC), which is composed of the 40S ribosomal subunit, EIF1, eIF1A (EIF1AX), eIF3 complex, EIF5 and eIF2-GTP-initiator tRNA complex (eIF2 ternary complex). Interacts with eIF1A (EIF1AX) during scanning. Interacts through its C-terminal domain (CTD) with EIF1 or with eIF2-beta (EIF2S2) (mutually exclusive) through a common binding site. Interacts through its C-terminal domain (CTD) with the CTD of EIF5B. Interacts with FMR1 isoform 6; this interaction occurs in a RNA-dependent manner.
Subcellular location. Cytoplasm.
Similarity. Belongs to the eIF-2-beta/eIF-5 family.
RefSeq proteins (2): NP_001960, NP_892116 (=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR002735 | Transl_init_fac_IF2/IF5_dom | Domain |
| IPR003307 | W2_domain | Domain |
| IPR016024 | ARM-type_fold | Homologous_superfamily |
| IPR016189 | Transl_init_fac_IF2/IF5_N | Homologous_superfamily |
| IPR016190 | Transl_init_fac_IF2/IF5_Zn-bd | Homologous_superfamily |
| IPR045196 | IF2/IF5 | Family |
Pfam: PF01873, PF02020
UniProt features (60 total): helix 18, strand 14, modified residue 7, sequence conflict 4, mutagenesis site 3, compositionally biased region 3, turn 3, cross-link 2, chain 1, domain 1, sequence variant 1, region of interest 1, binding site 1, site 1
Structure
Experimental structures (PDB)
6 structures.
| PDB | Method | Resolution (Å) |
|---|---|---|
| 2IU1 | X-RAY DIFFRACTION | 1.8 |
| 8PJ2 | ELECTRON MICROSCOPY | 3.4 |
| 8OZ0 | ELECTRON MICROSCOPY | 3.5 |
| 8PJ3 | ELECTRON MICROSCOPY | 3.7 |
| 2E9H | SOLUTION NMR | |
| 2G2K | SOLUTION NMR |
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-P55010-F1 | 73.90 | 0.32 |
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): 15 (arginine finger)
Ligand- & substrate-binding residues (1): 27–34
Post-translational modifications (9): 229, 389, 390, 410, 419, 413, 418, 10, 227
Mutagenesis-validated functional residues (3):
| Position | Phenotype |
|---|---|
| 15 | loss of ability to promote hydrolysis of gtp. |
| 305–306 | disruption of binding to eif1 and eif2-beta (eif2s2); when associated with 347-k-k-348. |
| 347–348 | disruption of binding to eif1 and eif2-beta (eif2s2); when associated with 305-d-d-306. |
Function
Pathways and Gene Ontology
Reactome pathways
2 pathways
| ID | Pathway |
|---|---|
| R-HSA-72702 | Ribosomal scanning and start codon recognition |
| R-HSA-72706 | GTP hydrolysis and joining of the 60S ribosomal subunit |
MSigDB gene sets: 314 (showing top):
GOBP_CYTOPLASMIC_TRANSLATION, FXR_IR1_Q6, GOBP_RIBOSOME_BIOGENESIS, RODRIGUES_THYROID_CARCINOMA_ANAPLASTIC_UP, MORF_RAB5A, BROWNE_HCMV_INFECTION_8HR_UP, CROONQUIST_NRAS_SIGNALING_DN, ENK_UV_RESPONSE_KERATINOCYTE_UP, AREB6_01, GOBP_TRANSLATIONAL_INITIATION, GOBP_RIBOSOME_ASSEMBLY, GOMF_TRANSLATION_INITIATION_FACTOR_ACTIVITY, NAGASHIMA_NRG1_SIGNALING_UP, AAAYRNCTG_UNKNOWN, MORF_PSMC2
GO Biological Process (5): formation of cytoplasmic translation initiation complex (GO:0001732), regulation of translational initiation (GO:0006446), ribosome assembly (GO:0042255), translation (GO:0006412), translational initiation (GO:0006413)
GO Molecular Function (9): RNA binding (GO:0003723), translation initiation factor activity (GO:0003743), GDP-dissociation inhibitor activity (GO:0005092), GTPase activator activity (GO:0005096), GTP binding (GO:0005525), cadherin binding (GO:0045296), eukaryotic initiation factor eIF2 binding (GO:0071074), nucleotide binding (GO:0000166), protein binding (GO:0005515)
GO Cellular Component (4): cytoplasm (GO:0005737), cytosol (GO:0005829), plasma membrane (GO:0005886), synapse (GO:0045202)
Reactome top-level categories
Rollup of top-1 pathways:
| Category | Pathways |
|---|---|
| Cap-dependent Translation Initiation | 2 |
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| translational initiation | 3 |
| GTPase regulator activity | 2 |
| cellular anatomical structure | 2 |
| cytoplasmic translational initiation | 1 |
| protein-RNA complex assembly | 1 |
| regulation of translation | 1 |
| ribosome biogenesis | 1 |
| membraneless organelle assembly | 1 |
| peptidyltransferase activity | 1 |
| translational elongation | 1 |
| translational termination | 1 |
| macromolecule biosynthetic process | 1 |
| protein metabolic process | 1 |
| protein biosynthetic process | 1 |
| formation of translation initiation ternary complex | 1 |
| translation | 1 |
| metabolic process | 1 |
| nucleic acid binding | 1 |
| translation factor activity | 1 |
| GDP binding | 1 |
| GTPase activity | 1 |
| enzyme activator activity | 1 |
| guanyl ribonucleotide binding | 1 |
| purine ribonucleoside triphosphate binding | 1 |
| cell adhesion molecule binding | 1 |
| translation initiation factor binding | 1 |
| nucleoside phosphate binding | 1 |
| heterocyclic compound binding | 1 |
| binding | 1 |
| intracellular anatomical structure | 1 |
| cytoplasm | 1 |
| membrane | 1 |
| cell periphery | 1 |
| cell junction | 1 |
Protein interactions and networks
STRING
2435 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| EIF5 | EIF1 | P41567 | 999 |
| EIF5 | EIF5B | O60841 | 984 |
| EIF5 | EIF4B | P23588 | 984 |
| EIF5 | EIF4A1 | P04765 | 978 |
| EIF5 | EIF4G1 | Q04637 | 973 |
| EIF5 | EIF4A2 | Q14240 | 970 |
| EIF5 | EIF4E | P06730 | 966 |
| EIF5 | EIF3D | O15371 | 930 |
| EIF5 | EIF3J | O75822 | 930 |
| EIF5 | EIF3G | O75821 | 924 |
| EIF5 | EIF2S3 | P41091 | 914 |
| EIF5 | RABIF | P47224 | 884 |
| EIF5 | ABCE1 | P61221 | 882 |
| EIF5 | EIF2S2 | P20042 | 876 |
| EIF5 | EIF2S1 | P05198 | 860 |
IntAct
65 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| DUSP12 | EIF5 | psi-mi:“MI:0915”(physical association) | 0.720 |
| EIF5 | DUSP12 | psi-mi:“MI:0915”(physical association) | 0.720 |
| CFTR | ESYT2 | psi-mi:“MI:2364”(proximity) | 0.710 |
| YWHAG | BLTP3B | psi-mi:“MI:0914”(association) | 0.640 |
| DDX3X | EIF2S1 | psi-mi:“MI:0403”(colocalization) | 0.640 |
| YWHAE | PIK3C2A | psi-mi:“MI:0914”(association) | 0.570 |
| HTT | EIF5 | psi-mi:“MI:0915”(physical association) | 0.560 |
| EIF1AX | EIF5 | psi-mi:“MI:0915”(physical association) | 0.510 |
| EIF5 | EIF1AX | psi-mi:“MI:0915”(physical association) | 0.510 |
| CFTR | CNOT1 | psi-mi:“MI:0914”(association) | 0.480 |
| EIF5 | psi-mi:“MI:0407”(direct interaction) | 0.440 | |
| AGPS | psi-mi:“MI:0915”(physical association) | 0.400 | |
| TK2 | psi-mi:“MI:0915”(physical association) | 0.400 | |
| NRGN | EIF5 | psi-mi:“MI:0915”(physical association) | 0.370 |
| PUM1 | EIF5 | psi-mi:“MI:0915”(physical association) | 0.370 |
| EIF5 | HSPB1 | psi-mi:“MI:0915”(physical association) | 0.370 |
| JUN | TPM3 | psi-mi:“MI:0914”(association) | 0.350 |
| Xpo1 | IFT56 | psi-mi:“MI:0914”(association) | 0.350 |
| ESR1 | ESYT2 | psi-mi:“MI:0914”(association) | 0.350 |
| LRRK2 | psi-mi:“MI:0914”(association) | 0.350 | |
| CLPB | GTPBP10 | psi-mi:“MI:0914”(association) | 0.350 |
| SLC30A4 | SPAG9 | psi-mi:“MI:0914”(association) | 0.350 |
| ZFC3H1 | psi-mi:“MI:0914”(association) | 0.350 | |
| FYN | PRPSAP2 | psi-mi:“MI:0914”(association) | 0.350 |
| ZDHHC5 | IGKV2D-24 | psi-mi:“MI:0914”(association) | 0.350 |
BioGRID (262): EIF5 (Affinity Capture-MS), DUSP12 (Two-hybrid), RPS6 (Co-fractionation), EIF5 (Affinity Capture-MS), EIF5 (Two-hybrid), BZW2 (Co-fractionation), CHD4 (Co-fractionation), CHD5 (Co-fractionation), EIF1 (Co-fractionation), EIF2S1 (Co-fractionation), EIF2S2 (Co-fractionation), EIF3B (Co-fractionation), EIF3I (Co-fractionation), EIF5 (Co-fractionation), EIF5 (Co-fractionation)
ESM2 similar proteins: A1C8E3, A1DAY1, A2QHG9, A3GHD3, A3LSY0, A4QVI3, A5DGN9, A5DGV3, A5E3R9, A6SIZ0, A6ZPY2, A7TES6, G0S215, O42929, O43583, P0CR50, P0CR51, P0CR80, P0CR81, P38431, P47089, P55010, P55876, P59325, P93447, Q07205, Q09464, Q09689, Q1E556, Q2H5Z7, Q2HJ47, Q2TVZ2, Q40682, Q4WBL6, Q5R4L0, Q5RFP5, Q5ZJ39, Q6BH22, Q6CA08, Q6CJ30
Diamond homologs: A0B5K5, A1RUG4, A1RX59, A2SSW2, A3CXJ3, A3DNI8, A3MUE4, A4FZP0, A4WI40, A4YEI1, A5UKI8, A6URT3, A6UX55, A6VIT7, A7I5J0, A9A7T1, B0R583, B1YCG8, C3MK63, C3MU32, C3N120, C3N8N2, C3NMA3, C4KK87, C5A2A8, O24473, O27797, O27958, O58312, P09064, P20042, P41035, P41375, P55010, P55871, P59325, Q07205, Q2NHD9, Q3INQ4, Q41969
SIGNOR signaling
10 interactions.
| A | Effect | B | Mechanism |
|---|---|---|---|
| CSNK2A1 | up-regulates | EIF5 | phosphorylation |
| CSNK2A1 | “up-regulates activity” | EIF5 | phosphorylation |
| CSNK2B | “up-regulates activity” | EIF5 | phosphorylation |
| EIF5 | “up-regulates activity” | EIF5B | relocalization |
| EIF3_complex | “up-regulates activity” | EIF5 | stabilization |
| EIF5 | “form complex” | 43S_pre_initiation_complex | binding |
Enriched among interaction partners
Reactome pathways and GO biological processes over-represented among this gene’s 73 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 |
|---|---|---|---|
| Apoptosis | 5 | 16.5× | 6e-03 |
| Programmed Cell Death | 5 | 14.3× | 6e-03 |
GO biological processes:
| GO term | Partners | Fold | FDR |
|---|---|---|---|
| translational initiation | 5 | 27.6× | 8e-04 |
Disease & clinical
Clinical variants and AI predictions
ClinVar
60 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 0 |
| Uncertain significance | 46 |
| Likely benign | 1 |
| Benign | 0 |
Top pathogenic / likely-pathogenic (0)
SpliceAI
1290 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 14:103335652:GAGCT:G | acceptor_gain | 1.0000 |
| 14:103335929:CAAGG:C | donor_loss | 1.0000 |
| 14:103335930:AAGG:A | donor_loss | 1.0000 |
| 14:103335931:AGG:A | donor_loss | 1.0000 |
| 14:103335933:G:GA | donor_loss | 1.0000 |
| 14:103336031:TTTA:T | acceptor_loss | 1.0000 |
| 14:103336032:TTAG:T | acceptor_loss | 1.0000 |
| 14:103336034:A:AG | acceptor_gain | 1.0000 |
| 14:103336035:G:GC | acceptor_loss | 1.0000 |
| 14:103336035:G:GG | acceptor_gain | 1.0000 |
| 14:103336035:GGTT:G | acceptor_gain | 1.0000 |
| 14:103336113:AACGT:A | donor_gain | 1.0000 |
| 14:103336114:ACGT:A | donor_gain | 1.0000 |
| 14:103336116:GT:G | donor_gain | 1.0000 |
| 14:103336118:G:GG | donor_gain | 1.0000 |
| 14:103336118:G:T | donor_loss | 1.0000 |
| 14:103336119:T:A | donor_loss | 1.0000 |
| 14:103336122:G:GG | donor_gain | 1.0000 |
| 14:103336667:A:AG | acceptor_gain | 1.0000 |
| 14:103336672:A:G | acceptor_gain | 1.0000 |
| 14:103336673:ATAG:A | acceptor_loss | 1.0000 |
| 14:103336674:TAG:T | acceptor_loss | 1.0000 |
| 14:103336675:A:AG | acceptor_gain | 1.0000 |
| 14:103336676:G:GA | acceptor_gain | 1.0000 |
| 14:103336845:ATTTG:A | donor_gain | 1.0000 |
| 14:103336846:TTTG:T | donor_gain | 1.0000 |
| 14:103336847:TTGGT:T | donor_loss | 1.0000 |
| 14:103336850:G:A | donor_loss | 1.0000 |
| 14:103336850:G:GG | donor_gain | 1.0000 |
| 14:103336851:T:G | donor_loss | 1.0000 |
AlphaMissense
0 scored. Top likely-pathogenic:
dbSNP variants (sampled 300 via entrez): RS1000015216 (14:103344767 C>T), RS1000094663 (14:103339807 G>A,T), RS1000211664 (14:103344101 C>A,G), RS1000610667 (14:103341747 T>C), RS1000680221 (14:103340806 T>C), RS1000854467 (14:103334479 G>C,T), RS1000885456 (14:103334333 G>A,C), RS1000907240 (14:103333797 C>G,T), RS1001182441 (14:103337266 A>G), RS1001280375 (14:103339620 C>G,T), RS1001328768 (14:103333943 G>A,T), RS1001755235 (14:103343861 C>G,T), RS1001930111 (14:103333115 G>T), RS1002102885 (14:103343733 C>G), RS1002202941 (14:103338109 C>G,T)
Disease associations
OMIM: gene MIM:601710 | disease phenotypes:
GenCC curated gene-disease
Mondo (0):
Orphanet (0):
HPO phenotypes
0 total (0 of 0 shown, HPO-id order):
GWAS associations
6 associations (top):
| Study | Trait | p-value |
|---|---|---|
| GCST001765_15 | Red blood cell traits | 8.000000e-11 |
| GCST004521_262 | Autism spectrum disorder or schizophrenia | 6.000000e-09 |
| GCST005951_8 | Body mass index | 7.000000e-09 |
| GCST005951_9 | Body mass index | 4.000000e-09 |
| GCST005977_13 | Monocyte count | 4.000000e-12 |
| GCST007326_40 | Number of sexual partners | 8.000000e-10 |
EFO canonical traits (3, from GWAS)
| EFO ID | Trait name |
|---|---|
| EFO:0004527 | mean corpuscular hemoglobin |
| EFO:0004340 | body mass index |
| EFO:0005091 | monocyte count |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: no
PharmGKB: 1 entry (VIP=true, CPIC=false)
CTD chemical–gene interactions
101 total (human), top 30 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| methylmercuric chloride | increases expression, affects cotreatment | 4 |
| Valproic Acid | affects expression, decreases expression | 4 |
| sodium arsenite | decreases expression, increases activity, increases expression | 3 |
| Benzo(a)pyrene | increases methylation, decreases expression, increases expression | 3 |
| Formaldehyde | decreases expression, increases expression | 3 |
| Cyclosporine | increases expression | 3 |
| Particulate Matter | increases abundance, increases expression | 3 |
| bisphenol A | affects expression, increases expression | 2 |
| Arsenic Trioxide | increases expression | 2 |
| Air Pollutants | affects expression, increases abundance, increases expression | 2 |
| Vehicle Emissions | increases abundance, increases expression | 2 |
| Silicon Dioxide | affects expression, increases expression | 2 |
| Tobacco Smoke Pollution | increases expression | 2 |
| Zinc | affects cotreatment, increases expression, affects expression | 2 |
| aristolochic acid I | increases expression | 1 |
| 3-((6-(2-methoxyphenyl)pyrimidin-4-yl)amino)phenyl)methane sulfonamide | decreases expression | 1 |
| FR900359 | affects phosphorylation | 1 |
| bisphenol F | increases expression | 1 |
| TAK-243 | decreases sumoylation | 1 |
| biochanin A | decreases expression | 1 |
| alpha phellandrene | decreases expression | 1 |
| triphenyl phosphate | affects expression | 1 |
| lead acetate | decreases expression | 1 |
| pyrogallol 1,3-dimethyl ether | affects localization, affects cotreatment, decreases expression | 1 |
| trichostatin A | decreases expression | 1 |
| methylparaben | increases expression | 1 |
| afimoxifene | decreases expression | 1 |
| sulforaphane | increases expression | 1 |
| tris(1,3-dichloro-2-propyl)phosphate | decreases expression | 1 |
| cobaltous chloride | increases expression | 1 |
Cellosaurus cell lines
1 cell lines: 1 cancer cell line
First 10 cell lines (id-ordered, not curated):
| Cellosaurus | Name | Category | Sex |
|---|---|---|---|
| CVCL_D4AB | USZ20-ESOS1 | Cancer cell line | Male |
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.