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2VC3

Ricin A-Chain (Recombinant) E177D Mutant with a bound acetate

Functional Information from GO Data
ChainGOidnamespacecontents
A0017148biological_processnegative regulation of translation
A0030598molecular_functionrRNA N-glycosylase activity
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE ACT A1268
ChainResidue
ATYR80
AGLY121
ATYR123
AILE172
AARG180
AHOH2283
AHOH2459
AHOH2460

site_idAC2
Number of Residues9
DetailsBINDING SITE FOR RESIDUE SO4 A1269
ChainResidue
AGLY120
AASN122
AARG125
AHOH2230
AHOH2282
AHOH2461
AHOH2462
AHOH2463
APHE119

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A1270
ChainResidue
ATHR17
AGLN19
AHIS65
AHOH2465
AHOH2466
AHOH2467

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsActive site: {"evidences":[{"source":"UniProtKB","id":"P84531","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues9
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"8780513","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1OBT","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","featureId":"CAR_000080","evidences":[{"source":"PubMed","id":"1368517","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine; partial","featureId":"CAR_000081","evidences":[{"source":"PubMed","id":"1368517","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1abr
ChainResidueDetails
AASP177
AARG180

239803

PDB entries from 2025-08-06

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