AlphaFold predicted structure
EIF2B2 · P49770

Mean pLDDT
86.6/ 100
Confident
351 residues
Confidence breakdown
- Very high(≥ 90)56%
- Confident(70–90)33%
- Low(50–70)9%
- Very low(< 50)3%
AlphaFold (Jumper et al., 2021) · CC BY 4.0
eukaryotic translation initiation factor 2B subunit beta
Annotations refreshed 1 month ago.
Diagnostic Grade (Green)
Adult onset leukodystrophy
BIALLELIC, autosomal or pseudoautosomalAdult onset neurodegenerative disorder
BIALLELIC, autosomal or pseudoautosomalAtaxia and cerebellar anomalies - narrow panel
BIALLELIC, autosomal or pseudoautosomalBilateral congenital or childhood onset cataracts
BIALLELIC, autosomal or pseudoautosomalEarly onset or syndromic epilepsy
BIALLELIC, autosomal or pseudoautosomalFetal anomalies
BIALLELIC, autosomal or pseudoautosomalHereditary ataxia
BIALLELIC, autosomal or pseudoautosomalHereditary ataxia with onset in adulthood
BIALLELIC, autosomal or pseudoautosomal+4 more panels — install the extension to see the full list inline on any page.
CACH syndrome
leukoencephalopathy with vanishing white matter
leukoencephalopathy with vanishing white matter 1
leukoencephalopathy with vanishing white matter 2
ovarioleukodystrophy
neurodegenerative disease
Premature ovarian insufficiency
late infantile CACH syndrome
juvenile or adult CACH syndrome
congenital or early infantile CACH syndrome
Score is the Open Targets composite evidence score (0-1). Higher = stronger gene-disease association.
Translation initiation factor eIF2B subunit beta
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 nucleotide exchange factor activity is repressed when bound to eIF2 complex phosphorylated on the alpha subunit, thereby limiting the amount of methionyl-initiator methionine tRNA available to the ribosome and consequently global translation is repressed (PubMed:25858979, PubMed:31048492)
EIF2B2 · P49770

Mean pLDDT
86.6/ 100
Confident
351 residues
Confidence breakdown
AlphaFold (Jumper et al., 2021) · CC BY 4.0