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1QCJ

LOW TEMPERATURE COMPLEX OF POKEWEED ANTIVIRAL PROTEIN WITH PTEORIC ACID

Functional Information from GO Data
ChainGOidnamespacecontents
A0006952biological_processdefense response
A0016787molecular_functionhydrolase activity
A0017148biological_processnegative regulation of translation
A0030598molecular_functionrRNA N-glycosylase activity
A0035821biological_processmodulation of process of another organism
A0051607biological_processdefense response to virus
A0090729molecular_functiontoxin activity
B0006952biological_processdefense response
B0016787molecular_functionhydrolase activity
B0017148biological_processnegative regulation of translation
B0030598molecular_functionrRNA N-glycosylase activity
B0035821biological_processmodulation of process of another organism
B0051607biological_processdefense response to virus
B0090729molecular_functiontoxin activity
Functional Information from PDB Data
site_idAC1
Number of Residues15
DetailsBINDING SITE FOR RESIDUE APT A 901
ChainResidue
ALEU71
ASER175
AARG179
AGLU206
AHOH958
AHOH961
AHOH1011
ATYR72
AVAL73
ASER121
AARG122
ATYR123
APRO124
AARG135
AILE171

site_idAC2
Number of Residues14
DetailsBINDING SITE FOR RESIDUE APT B 902
ChainResidue
BTYR72
BVAL73
BSER121
BARG122
BTYR123
BPRO124
BARG135
BILE171
BSER175
BGLU176
BARG179
BGLU206
BHOH1015
BHOH1100

Functional Information from PROSITE/UniProt
site_idPS00275
Number of Residues17
DetailsSHIGA_RICIN Shiga/ricin ribosomal inactivating toxins active site signature. IqMVsEAARFKyIEnqV
ChainResidueDetails
AILE171-VAL187

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 Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"10493577","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10595542","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"8411176","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1D6A","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1PAG","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QCI","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QCJ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"10493577","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10595542","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"8411176","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1D6A","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1PAG","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QCJ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"10493577","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1QCJ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"10493577","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10595542","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"8411176","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1D6A","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1PAG","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QCI","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1abr
ChainResidueDetails
AARG179
AGLU176

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1abr
ChainResidueDetails
BARG179
BGLU176

249697

PDB entries from 2026-02-25

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