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3WCR

Crystal structure of plant lectin (ligand-free form)

Functional Information from GO Data
ChainGOidnamespacecontents
A0005537molecular_functionD-mannose binding
A0006952biological_processdefense response
A0030246molecular_functioncarbohydrate binding
A0035821biological_processmodulation of process of another organism
A0090729molecular_functiontoxin activity
B0005537molecular_functionD-mannose binding
B0006952biological_processdefense response
B0030246molecular_functioncarbohydrate binding
B0035821biological_processmodulation of process of another organism
B0090729molecular_functiontoxin activity
Functional Information from PROSITE/UniProt
site_idPS00307
Number of Residues7
DetailsLECTIN_LEGUME_BETA Legume lectins beta-chain signature. VAVEFDT
ChainResidueDetails
AVAL142-THR148

site_idPS00308
Number of Residues10
DetailsLECTIN_LEGUME_ALPHA Legume lectins alpha-chain signature. LPEWVIVGFT
ChainResidueDetails
ALEU222-THR231

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) (high mannose) asparagine","featureId":"CAR_000119","evidences":[{"source":"PubMed","id":"3089787","evidenceCode":"ECO:0000269"},{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"journal article","publicationDate":"1986","firstPage":"320","lastPage":"322","volume":"80","journal":"Plant Physiol.","title":"The high mannose oligosaccharide of phytohemagglutinin is attached to asparagine 12 and the modified oligosaccharide to asparagine 60.","authors":["Strum A.","Chrispeels M.J."]}}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","featureId":"CAR_000120","evidences":[{"source":"PubMed","id":"3089787","evidenceCode":"ECO:0000269"},{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"journal article","publicationDate":"1986","firstPage":"320","lastPage":"322","volume":"80","journal":"Plant Physiol.","title":"The high mannose oligosaccharide of phytohemagglutinin is attached to asparagine 12 and the modified oligosaccharide to asparagine 60.","authors":["Strum A.","Chrispeels M.J."]}}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine"}
ChainResidueDetails

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PDB entries from 2025-11-05

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