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1Q8K

Solution structure of alpha subunit of human eIF2

Functional Information from GO Data
ChainGOidnamespacecontents
A0000423biological_processmitophagy
A0003676molecular_functionnucleic acid binding
A0003723molecular_functionRNA binding
A0003743molecular_functiontranslation initiation factor activity
A0005515molecular_functionprotein binding
A0005634cellular_componentnucleus
A0005737cellular_componentcytoplasm
A0005739cellular_componentmitochondrion
A0005829cellular_componentcytosol
A0005850cellular_componenteukaryotic translation initiation factor 2 complex
A0006412biological_processtranslation
A0006413biological_processtranslational initiation
A0006417biological_processregulation of translation
A0010494cellular_componentcytoplasmic stress granule
A0016020cellular_componentmembrane
A0032057biological_processnegative regulation of translational initiation in response to stress
A0033290cellular_componenteukaryotic 48S preinitiation complex
A0034063biological_processstress granule assembly
A0034198biological_processcellular response to amino acid starvation
A0034599biological_processcellular response to oxidative stress
A0034605biological_processcellular response to heat
A0034644biological_processcellular response to UV
A0034976biological_processresponse to endoplasmic reticulum stress
A0036490biological_processregulation of translation in response to endoplasmic reticulum stress
A0036499biological_processPERK-mediated unfolded protein response
A0043022molecular_functionribosome binding
A0043558biological_processregulation of translational initiation in response to stress
A0044207cellular_componenttranslation initiation ternary complex
A0045202cellular_componentsynapse
A0070062cellular_componentextracellular exosome
A0097451cellular_componentglial limiting end-foot
A0140468biological_processHRI-mediated signaling
A1904373biological_processresponse to kainic acid
A1990737biological_processresponse to manganese-induced endoplasmic reticulum stress
A2000676biological_processpositive regulation of type B pancreatic cell apoptotic process
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsMOD_RES: Phosphoserine; by HRI => ECO:0000250|UniProtKB:P83268
ChainResidueDetails
AGLU49

site_idSWS_FT_FI2
Number of Residues1
DetailsMOD_RES: Phosphoserine => ECO:0000269|PubMed:38340717, ECO:0007744|PubMed:19690332, ECO:0007744|PubMed:24275569
ChainResidueDetails
AARG52

site_idSWS_FT_FI3
Number of Residues1
DetailsMOD_RES: N6-acetyllysine => ECO:0007744|PubMed:19608861
ChainResidueDetails
ATYR141

site_idSWS_FT_FI4
Number of Residues1
DetailsMOD_RES: Phosphoserine => ECO:0007744|PubMed:23186163
ChainResidueDetails
AASP158

site_idSWS_FT_FI5
Number of Residues2
DetailsMOD_RES: Phosphothreonine => ECO:0007744|PubMed:23186163
ChainResidueDetails
AASP279
AASP281

223166

PDB entries from 2024-07-31

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