Structure of PDB 1jac Chain C Binding Site BS01

Receptor Information
>1jac Chain C (length=133) Species: 3489 (Artocarpus heterophyllus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GKAFDDGAFTGIREINLSYNKETAIGDFQVVYDLNGSPYVGQNHKSFITG
FTPVKISLDFPSEYIMEVSGYTGNVSGYVVVRSLTFKTNKKTYGPYGVTS
GTPFNLPIENGLIVGFKGSIGYWLDYFSMYLSL
Ligand information
>1jac Chain B (length=15) Species: 3489 (Artocarpus heterophyllus) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
SGKSQTVIVGSWGAK
Receptor-Ligand Complex Structure
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PDB1jac A novel mode of carbohydrate recognition in jacalin, a Moraceae plant lectin with a beta-prism fold.
Resolution2.43 Å
Binding residue
(original residue number in PDB)		N105 P107 E109 N110 L133
Binding residue
(residue number reindexed from 1)		N105 P107 E109 N110 L133
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0019862 IgA binding
GO:0030246 carbohydrate binding
Biological Process
GO:0008150 biological_process
Cellular Component
GO:0005575 cellular_component

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Cellular Component
External links
PDB RCSB:1jac, PDBe:1jac, PDBj:1jac
PDBsum1jac
PubMed8673603
UniProtP18670|LECA_ARTIN Agglutinin alpha chain

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