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6OBG

Ricin A chain bound to VHH antibody V8E6

Functional Information from GO Data
ChainGOidnamespacecontents
A0017148biological_processnegative regulation of translation
A0030598molecular_functionrRNA N-glycosylase activity
B0017148biological_processnegative regulation of translation
B0030598molecular_functionrRNA N-glycosylase activity
Functional Information from PDB Data
site_idAC1
Number of Residues2
Detailsbinding site for residue ZN A 301
ChainResidue
AHIS65
AHOH481

site_idAC2
Number of Residues7
Detailsbinding site for residue ZN A 302
ChainResidue
AHIS94
AHOH423
AHOH458
AHOH507
AHOH525
AHOH533
AHOH542

site_idAC3
Number of Residues2
Detailsbinding site for residue ZN A 303
ChainResidue
AGLU67
AHOH536

site_idAC4
Number of Residues2
Detailsbinding site for residue ZN A 304
ChainResidue
AHIS40
AHOH451

site_idAC5
Number of Residues4
Detailsbinding site for residue CL A 305
ChainResidue
ATYR6
APHE108
AHOH407
AHOH534

site_idAC6
Number of Residues1
Detailsbinding site for residue CL A 306
ChainResidue
AHIS65

site_idAC7
Number of Residues3
Detailsbinding site for residue ZN B 301
ChainResidue
BHIS40
BHOH481
BHOH485

site_idAC8
Number of Residues2
Detailsbinding site for residue ZN B 302
ChainResidue
BHIS65
BHOH451

site_idAC9
Number of Residues3
Detailsbinding site for residue ZN B 303
ChainResidue
BASP244
BSER246
BHOH418

site_idAD1
Number of Residues5
Detailsbinding site for residue CL B 304
ChainResidue
BHIS94
BHOH416
BHOH482
BHOH495
BHOH497

site_idAD2
Number of Residues4
Detailsbinding site for residue ZN C 201
ChainResidue
CHIS102
CGLU106
CHOH304
CHOH326

site_idAD3
Number of Residues4
Detailsbinding site for residue ZN D 201
ChainResidue
DHIS102
DGLU106
DHOH321
DHOH329

Functional Information from PROSITE/UniProt
site_idPS00275
Number of Residues17
DetailsSHIGA_RICIN Shiga/ricin ribosomal inactivating toxins active site signature. IqMIsEAARFQyIEgeM
ChainResidueDetails
AILE172-MET188

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsActive site: {"evidences":[{"source":"UniProtKB","id":"P84531","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues18
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"8780513","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1OBT","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","featureId":"CAR_000080","evidences":[{"source":"PubMed","id":"1368517","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine; partial","featureId":"CAR_000081","evidences":[{"source":"PubMed","id":"1368517","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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