Structure of PDB 8f5n Chain A Binding Site BS01

Receptor Information
>8f5n Chain A (length=282) Species: 1314 (Streptococcus pyogenes) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ETAGVIDGSTLVVKKTFPSYTDDKVLMPKADYTFKVEADDNAKGKTKDGL
DIKPGVIDGLENTKTIHYGNSDKTTAKEKSVNFDFANVKFPGVGVYRYTV
SEVNGNKAGIAYDSQQWTVDVYVVNREDGGFEAKYIVSTEGGQSDKKPVL
FKNFFDTTSLKVTKKVTGNTGEHQRSFSFTLLLTPNECFEKGQVVNILQG
GETKKVVIGEEYSFTLKDKESVTLSQLPVGIEYKVTEEDVTKDGYKTSAT
LKDGDVTDGYNLGDSKTTDKSTDEIVVTNKRD
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 chain8f5n Chain A Residue 301 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8f5n Identification of an immunodominant region on a group A Streptococcus T-antigen reveals temperature-dependent motion in pili.
Resolution1.9 Å
Binding residue
(original residue number in PDB)		D253 D269 S271 D273
Binding residue
(residue number reindexed from 1)		D253 D269 S271 D273
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:8f5n, PDBe:8f5n, PDBj:8f5n
PDBsum8f5n
PubMed36809931
UniProtA0A096ZH83

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