EIF2B1 (eukaryotic translation initiation factor 2B subunit alpha)
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Gene
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Entrez ID
Entrez Gene ID - the GENE ID in NCBI Gene database.
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1967 |
Gene nameGene Name - the full gene name approved by the HGNC.
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Eukaryotic translation initiation factor 2B subunit alpha |
Gene symbolGene Symbol - the official gene symbol approved by the HGNC, which is a short abbreviated form of the gene name.
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EIF2B1 |
SynonymsGene synonyms aliases
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EIF2B, EIF2BA, EIF2Balpha, VWM1 |
ChromosomeChromosome number
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12 |
Chromosome locationChromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
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12q24.31 |
SummarySummary of gene provided in NCBI Entrez Gene.
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This gene encodes one of five subunits of eukaryotic translation initiation factor 2B (EIF2B), a GTP exchange factor for eukaryotic initiation factor 2 and an essential regulator for protein synthesis. Mutations in this gene and the genes encoding other E |
SNPsSNP information provided by dbSNP.
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SNP ID |
Visualize variation |
Clinical significance |
Consequence |
rs113994006 |
C>T |
Pathogenic, uncertain-significance |
Splice donor variant |
rs113994007 |
T>A |
Pathogenic |
Coding sequence variant, missense variant |
rs148714712 |
C>T |
Conflicting-interpretations-of-pathogenicity |
Synonymous variant, coding sequence variant |
rs758746181 |
T>C |
Pathogenic |
Missense variant, coding sequence variant |
rs863225048 |
C>A |
Pathogenic |
Missense variant, coding sequence variant |
rs863225049 |
G>C |
Pathogenic |
Missense variant, coding sequence variant |
rs863225050 |
T>C |
Pathogenic |
Missense variant, coding sequence variant |
rs863225051 |
TCC>- |
Pathogenic |
Inframe deletion, coding sequence variant |
rs863225052 |
A>C,G |
Pathogenic |
Missense variant, coding sequence variant |
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miRNAmiRNA information provided by mirtarbase database.
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Gene ontology (GO)Gene ontology information of associated ontologies with gene provided by GO database.
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Other IDsOther ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
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Protein
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UniProt ID |
Q14232 |
Protein name |
Translation initiation factor eIF2B subunit alpha (eIF2B GDP-GTP exchange factor subunit alpha) |
Protein function |
Acts as a component of the translation initiation factor 2B (eIF2B) complex, which catalyzes the exchange of GDP for GTP on eukaryotic initiation factor 2 (eIF2) gamma subunit (PubMed:25858979, PubMed:27023709, PubMed:31048492). Its guanine nucl |
PDB |
3ECS
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6CAJ
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6EZO
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6K71
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6K72
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6O81
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6O85
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6O9Z
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7D43
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7D44
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7D45
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7D46
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7F64
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7F66
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7F67
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7KMA
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7KMF
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7L70
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7L7G
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7RLO
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7TRJ
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7VLK
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8TQZ
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Family and domains |
Pfam
Accession |
ID |
Position in sequence |
Description |
Type |
PF01008 |
IF-2B |
15 → 293 |
Initiation factor 2 subunit family |
Family |
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Sequence |
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Sequence length |
305 |
Interactions |
View interactions |
PathwaysPathway information has different metabolic/signaling pathways associated with genes. Each record is hyperlinked to a complete information page which also includes links to the KEGG/Reactome pathway database.
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Associated diseases
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Causal |
Disease name |
Disease term |
dbSNP ID |
References |
Developmental regression |
Developmental regression |
rs1224421127 |
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Leukoencephalopathy |
Leukoencephalopathy |
rs34757931 |
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Leukoencephalopathy with vanishing white matter |
Childhood Ataxia with Central Nervous System Hypomyelinization |
rs113994033, rs113994037, rs113994027, rs113994038, rs113994040, rs104894425, rs104894426, rs104894427, rs104894428, rs113994014, rs113994024, rs113994026, rs113994022, rs119474039, rs28939717, rs28937596, rs113994074, rs113994049, rs113994054, rs113994061, rs113994055, rs113994053, rs113994064, rs121908541, rs397514646, rs397514647, rs397514648, rs113994048, rs113994012, rs758746181, rs767933078, rs113994060, rs113994030, rs1064794256, rs141988913, rs113994016, rs372548739, rs752636698, rs755436800, rs113994068, rs545593935 |
11835386, 15136673, 24357685, 15776425, 25761052, 16807905 |
Lung adenocarcinoma |
Adenocarcinoma of lung (disorder) |
rs28934576, rs121913530, rs397516975, rs587776805, rs121913469, rs121913364, rs121913351, rs121913366, rs397516896, rs397516977, rs397516981, rs397517127, rs121913344, rs727504233, rs121913370, rs760043106, rs1057519788, rs1131692238, rs1131692237, rs1554350382 |
27602772 |
Macrocephaly |
Macrocephaly |
rs786204854, rs764333096, rs1557739557 |
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Optic atrophy |
Optic Atrophy |
rs121434508, rs267607017, rs80356524, rs80356525, rs879255560, rs104893753, rs80356529, rs397515360, rs104893620, rs199476104, rs199476112, rs199476118, rs398124298, rs770066665, rs398124299, rs61750185, rs672601379, rs727504060, rs786204830, rs794727804, rs199946797, rs863224127, rs863224131, rs863224134, rs863224906, rs372054380, rs886037828, rs764791523, rs145639028, rs1057519312, rs1064794257, rs1064794656, rs1064797303, rs774265764, rs760337383, rs1553784985, rs72653786, rs1555229948, rs1555119216, rs761743852, rs1553785338, rs1020764190, rs782581701, rs1560408865, rs761460379, rs773022324, rs782740998, rs1560327427, rs80356528, rs1734162973, rs1716524583, rs1057368575 |
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Unknown |
Disease name |
Disease term |
dbSNP ID |
References |
Cach syndrome |
Late infantile CACH syndrome |
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Central nervous system demyelination |
Central nervous system demyelination |
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Cree leukoencephalopathy |
Cree leukoencephalopathy |
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Delusions |
Delusions |
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Dysarthria |
Dysarthria |
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Mood swings |
Mood swings |
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Ovarioleukodystrophy |
OVARIOLEUKODYSTROPHY |
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15136673 |
Physiologic amenorrhea |
Primary physiologic amenorrhea |
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Premature menopause |
Premature Menopause |
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Secondary physiologic amenorrhea |
Secondary physiologic amenorrhea |
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