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1EXM

CRYSTAL STRUCTURE OF THERMUS THERMOPHILUS ELONGATION FACTOR TU (EF-TU) IN COMPLEX WITH THE GTP ANALOGUE GPPNHP.

Functional Information from GO Data
ChainGOidnamespacecontents
A0003746molecular_functiontranslation elongation factor activity
A0003924molecular_functionGTPase activity
A0005525molecular_functionGTP binding
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0006412biological_processtranslation
A0006414biological_processtranslational elongation
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A 407
ChainResidue
ATHR25
ATHR62
AGNP406
AHOH414
AHOH417

site_idAC2
Number of Residues28
DetailsBINDING SITE FOR RESIDUE GNP A 406
ChainResidue
ALYS24
ATHR25
ATHR26
ATYR47
AILE61
ATHR62
AGLY84
AASN136
ALYS137
AASP139
AMET140
ASER174
AALA175
ALEU176
AGLN354
AMG407
AHOH411
AHOH414
AHOH417
AHOH442
AHOH473
AHOH540
AHOH594
AHOH612
AVAL20
AASP21
AHIS22
AGLY23

Functional Information from PROSITE/UniProt
site_idPS00301
Number of Residues16
DetailsG_TR_1 Translational (tr)-type guanine nucleotide-binding (G) domain signature. DKapeERaRGITIntA
ChainResidueDetails
AASP51-ALA66

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues3
DetailsBINDING:
ChainResidueDetails
AGLY18
AASP81
AASN136

site_idSWS_FT_FI2
Number of Residues1
DetailsMOD_RES: Phosphothreonine => ECO:0000250
ChainResidueDetails
ATHR394

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ksj
ChainResidueDetails
AASP21

site_idCSA2
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ksj
ChainResidueDetails
AHIS85

219140

PDB entries from 2024-05-01

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