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2E1R

Structure of eEF2 in complex with a sordarin derivative

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003723molecular_functionRNA binding
A0003746molecular_functiontranslation elongation factor activity
A0003924molecular_functionGTPase activity
A0005515molecular_functionprotein binding
A0005525molecular_functionGTP binding
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0006412biological_processtranslation
A0006414biological_processtranslational elongation
A0016787molecular_functionhydrolase activity
A0019843molecular_functionrRNA binding
A0042802molecular_functionidentical protein binding
A0043022molecular_functionribosome binding
A0045901biological_processpositive regulation of translational elongation
A0051087molecular_functionprotein-folding chaperone binding
A1990145biological_processmaintenance of translational fidelity
A1990904cellular_componentribonucleoprotein complex
Functional Information from PDB Data
site_idAC1
Number of Residues12
DetailsBINDING SITE FOR RESIDUE SOD A 901
ChainResidue
APRO487
APRO727
AVAL774
ATRP801
AGLN490
ALEU519
ATYR521
ASER523
AGLU524
AILE529
AVAL561
AALA562

site_idAC2
Number of Residues12
DetailsBINDING SITE FOR RESIDUE GDP A 902
ChainResidue
AVAL28
AHIS30
AGLY31
ALYS32
ASER33
ATHR34
AASN158
ALYS159
AASP161
ASER213
AGLY214
ALEU215

Functional Information from PROSITE/UniProt
site_idPS00301
Number of Residues16
DetailsG_TR_1 Translational (tr)-type guanine nucleotide-binding (G) domain signature. DTrkdEQeRGITIksT
ChainResidueDetails
AASP58-THR73

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues7
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"15316019","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"17082187","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"1U2R","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2NPF","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"15316019","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"17082187","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"1U2R","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2E1R","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2NPF","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"N6-methyllysine; by EFM3; alternate","evidences":[{"source":"PubMed","id":"24517342","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25086354","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"19779198","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsModified residue: {"description":"N6-methyllysine; by EFM2; alternate","evidences":[{"source":"PubMed","id":"24517342","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25086354","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsModified residue: {"description":"Diphthamide","evidences":[{"source":"PubMed","id":"15316019","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16950777","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"721806","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

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

site_idSWS_FT_FI8
Number of Residues2
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"22106047","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ksj
ChainResidueDetails
AASP29

site_idCSA2
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ksj
ChainResidueDetails
AHIS108

243531

PDB entries from 2025-10-22

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