Structure of PDB 6qxf Chain H Binding Site BS01

Receptor Information
>6qxf Chain H (length=219) Species: 1308 (Streptococcus thermophilus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MKINFSLLDEPMEVNLGTVLVIEDVSVFAQLVKEFYQYDEQSNLTIFDSK
IRSIRSSELLLITDILGYDINTSQVLKLLHTDIVSQLNDKPEVRSEIDSL
VSLITDIIMAECIENELDIEYDEITLLELIKALGVRIETKSCTVFEKIFE
ILQIFKYLVKKRILVFVNSLSYFSKDEIYQILEYTKLSQADVLFLEPRQI
EGIQQFILDKDYILMPYNN
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 chain6qxf Chain H Residue 501 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6qxf Structure of the DNA-Bound Spacer Capture Complex of a Type II CRISPR-Cas System.
Resolution3.6 Å
Binding residue
(original residue number in PDB)		D122 E123 E128
Binding residue
(residue number reindexed from 1)		D122 E123 E128
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0046872 metal ion binding
Biological Process
GO:0051607 defense response to virus

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Molecular Function
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Biological Process
External links
PDB RCSB:6qxf, PDBe:6qxf, PDBj:6qxf
PDBsum6qxf
PubMed31080012
UniProtG3ECR4|CSN2_STRTR CRISPR-associated protein Csn2 (Gene Name=csn2)

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