Structure of PDB 1jac Chain G

Receptor sequence
>1jacG (length=133) Species: 3489 (Artocarpus heterophyllus) [Search protein sequence]
GKAFDDGAFTGIREINLSYNKETAIGDFQVVYDLNGSPYVGQNHKSFITG
FTPVKISLDFPSEYIMEVSGYTGNVSGYVVVRSLTFKTNKKTYGPYGVTS
GTPFNLPIENGLIVGFKGSIGYWLDYFSMYLSL
3D structure
PDB1jac A novel mode of carbohydrate recognition in jacalin, a Moraceae plant lectin with a beta-prism fold.
ChainG
Resolution2.43 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 peptide G N105 P107 E109 N110 S132 L133 N105 P107 E109 N110 S132 L133
BS02 peptide G V79 F104 D125 Y126 F127 S128 M129 Y130 L131 V79 F104 D125 Y126 F127 S128 M129 Y130 L131
BS03 AMG G G1 Y78 Y122 W123 D125 G1 Y78 Y122 W123 D125
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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