Structure of PDB 6n0a Chain A Binding Site BS01

Receptor Information
>6n0a Chain A (length=278) Species: 1314 (Streptococcus pyogenes) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ETAGVIDGSTLVVKKTFPSYTDDKVLMPKADYTFKVEADDNAKGKTKDGL
DIKPGVIDGLENTKTIHYGNSDKTTAKEKSVNFDFANVKFPGVGVYRYTV
SEVNGNKAGIAYDSQQWTVDVYVVNGFEAKYIVSTEGGQSDKKPVLFKNF
FDTTSLKVTKKVTGNTGEHQRSFSFTLLLTPNECFEKGQVVNILQGGETK
KVVIGEEYSFTLKDKESVTLSQLPVGIEYKVTEEDVTKDGYKTSATLKDG
DVTDGYNLGDSKTTDKSTDEIVVTNKRD
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 chain6n0a 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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PDB6n0a Group AStreptococcusT Antigens Have a Highly Conserved Structure Concealed under a Heterogeneous Surface That Has Implications for Vaccine Design.
Resolution1.75 Å
Binding residue
(original residue number in PDB)		D253 D269 S271 T272 D273
Binding residue
(residue number reindexed from 1)		D249 D265 S267 T268 D269
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:6n0a, PDBe:6n0a, PDBj:6n0a
PDBsum6n0a
PubMed30936156
UniProtA0A096ZH83

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