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4N3S

Crystal structure of eukaryotic translation initiation factor eIF5B (399-852) from Saccharomyces cerevisiae, apo form

Functional Information from GO Data
ChainGOidnamespacecontents
A0003924molecular_functionGTPase activity
A0005525molecular_functionGTP binding
B0003924molecular_functionGTPase activity
B0005525molecular_functionGTP binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A 901
ChainResidue
AARG661
AVAL724
AGLU730
AHOH1156
AHOH1224

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO A 902
ChainResidue
BPHE643
BGLY644
BHOH1048
ALYS690
AHOH1004
AHOH1193
AHOH1284

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 903
ChainResidue
ALEU635
AGLU636
AVAL637
ASER717

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO A 904
ChainResidue
ALEU517
AALA767
AHOH1207

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL B 901
ChainResidue
BLEU403
BASP468
BVAL469
BPRO470
BHOH1338
BHOH1344

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsRegion: {"description":"G2","evidences":[{"source":"PROSITE-ProRule","id":"PRU01059","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues6
DetailsRegion: {"description":"G3","evidences":[{"source":"PROSITE-ProRule","id":"PRU01059","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues6
DetailsRegion: {"description":"G4","evidences":[{"source":"PROSITE-ProRule","id":"PRU01059","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsRegion: {"description":"G5","evidences":[{"source":"PROSITE-ProRule","id":"PRU01059","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues9
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"G0S8G9","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"24686316","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"19779198","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

247947

PDB entries from 2026-01-21

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