Structure of PDB 6bbt Chain B Binding Site BS02

Receptor Information
>6bbt Chain B (length=267) Species: 1314 (Streptococcus pyogenes) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TAGVVTGKTLPITKSMIYTDNEILMPKTTFTFTIEPDTTASGKLEIKSGE
TTGLTTKAIVSYDNTDKESAKNKTSNFNFETVTFSGIGIYRYTVSEQNDG
IEGIQYDGKKWTVDVYVGNKFEPKYVVSKEVNSDVKKPIRFENSFKTTSL
KIEKQVTGNQKDFNFTLILEASALYEKGQVVKIIQDGQTKDVVIGQEYKF
TLHDHQSIMLAKLPIGISYKLTEDKADGYTTTATLKEGEIDAKEYVLGNL
QKTDESADEIVVTNKRD
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 chain6bbt 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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PDB6bbt Group AStreptococcusT Antigens Have a Highly Conserved Structure Concealed under a Heterogeneous Surface That Has Implications for Vaccine Design.
Resolution1.9 Å
Binding residue
(original residue number in PDB)		E250 D267 S269 D271
Binding residue
(residue number reindexed from 1)		E237 D254 S256 D258
Annotation score4
Enzymatic activity
Enzyme Commision number ?
External links