Structure of PDB 6a56 Chain B Binding Site BS02

Receptor Information
>6a56 Chain B (length=164) Species: 67755 (Anthopleura japonica) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PRCGGWVKLNTAPVCFSAKGNRPGSFTPSHHGFLKSVKLRHLRGLVTCQS
STDAHDSYWGCKNRcGFHNYPLNVFVTDKHNKVMFPKTGATYYLDPYVIK
NRFYGVQGYNAMSPELVLQHGCNSPSDYIGPDSQLRVWYGEDLYNTMESD
NSGKVCADVFGYFV
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain6a56 Chain B Residue 203 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6a56 Identification, Characterization, and X-ray Crystallographic Analysis of a Novel Type of Lectin AJLec from the Sea Anemone Anthopleura japonica.
Resolution1.2 Å
Binding residue
(original residue number in PDB)		C48 E141 M147 D150 N151
Binding residue
(residue number reindexed from 1)		C48 E141 M147 D150 N151
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0030246 carbohydrate binding
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:6a56, PDBe:6a56, PDBj:6a56
PDBsum6a56
PubMed30068923
UniProtA0A2Z5WLM1

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