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Structure of PDB 5j4x Chain C Binding Site BS02

Receptor Information
>5j4x Chain C (length=133) Species: 3490 (Artocarpus integer) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GKAFDDGAFTGIREINLSYNKETAIGDFQVVYDLNGSPYVGQNHKSFITG
FTPVKISLDFPSEYIMEVSGYTGNVSGYVVVRSLTFKTNKKTYGPYGVTS
GTPFNLPIENGLIVGFKGSIGYWLDYFSMYLSL
Ligand information
>5j4x Chain D (length=15) Species: 3490 (Artocarpus integer) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
QSGISQTVIVGPWGA
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB5j4x Distortion of the ligand molecule as a strategy for modulating binding affinity: Further studies involving complexes of jacalin with beta-substituted disaccharides.
Resolution1.65 Å
Binding residue
(original residue number in PDB)
F104 D125 Y126 F127 S128 M129 Y130 L131
Binding residue
(residue number reindexed from 1)
F104 D125 Y126 F127 S128 M129 Y130 L131
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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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:5j4x, PDBe:5j4x, PDBj:5j4x
PDBsum5j4x
PubMed28111895
UniProtP18670|LECA_ARTIN Agglutinin alpha chain

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