Structure of PDB 5t54 Chain B Binding Site BS03

Receptor Information
>5t54 Chain B (length=229) Species: 413686 (Bauhinia forficata) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SELSFNYPNFQSVEDITFQGGASPRNETLQLTPTDSNGIPIRQRAGHAVY
SQPFQLRDTSFYTTFTFVIRTTSNSPADGFAIFIAPPDFPVKRYGGYLGL
FEPNTATNTSANKVVAVEFDTWVNTEWKEPRYRHIGIDVNSIVSVRVTRW
QDKDVFSRSIATAHVGYDGISKILTAFVTYPDGGNYVLSHVVDLAEIFPG
DVRIGFSGATGQYETQYIHSWSFSSTSTN
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 chain5t54 Chain B Residue 302 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5t54 Structural analysis and unique molecular recognition properties of a Bauhinia forficata lectin that inhibits cancer cell growth.
Resolution1.65 Å
Binding residue
(original residue number in PDB)		D120 W122 N124 E129
Binding residue
(residue number reindexed from 1)		D120 W122 N124 E129
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0030246 carbohydrate binding
GO:0046872 metal ion binding
Cellular Component
GO:0005576 extracellular region

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Molecular Function
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Cellular Component
External links
PDB RCSB:5t54, PDBe:5t54, PDBj:5t54
PDBsum5t54
PubMed27973758
UniProtP86993|LECT_BAUFO Lectin

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