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3CPF

Crystal structure of human eukaryotic translation initiation factor EIF5A

Functional Information from GO Data
ChainGOidnamespacecontents
A0003723molecular_functionRNA binding
A0003746molecular_functiontranslation elongation factor activity
A0043022molecular_functionribosome binding
A0045901biological_processpositive regulation of translational elongation
A0045905biological_processpositive regulation of translational termination
B0003723molecular_functionRNA binding
B0003746molecular_functiontranslation elongation factor activity
B0043022molecular_functionribosome binding
B0045901biological_processpositive regulation of translational elongation
B0045905biological_processpositive regulation of translational termination
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE UNX A 1
ChainResidue
ALEU99
ALEU101
AARG109
AGLU110
AASP111
ALEU112

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE UNX A 3
ChainResidue
AASP118
AGLU122

site_idAC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE UNX A 5
ChainResidue
AGLU144
ASER139

Functional Information from PROSITE/UniProt
site_idPS00302
Number of Residues8
DetailsIF5A_HYPUSINE Eukaryotic initiation factor 5A hypusine signature. TGKHGhAK
ChainResidueDetails
ATHR48-LYS55

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19379712","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"P63242","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

239492

PDB entries from 2025-07-30

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