Structure of PDB 2jg9 Chain E Binding Site BS01

Receptor Information
>2jg9 Chain E (length=132) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TQKIAFSATRTINVPLRRDQTIRFDHVITNMNNNYEPRSGKFTCKVPGLY
YFTYHASSRGNLCVNLMRGRERAQKVVTFCDYAYNTFQVTTGGMVLKLEQ
GENVFLQATDKNSLLGMEGANSIFSGFLLFPD
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 chain2jg9 Chain E Residue 1224 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB2jg9 C1Q Binds Phosphatidylserine and Likely Acts as a Multiligand-Bridging Molecule in Apoptotic Cell Recognition.
Resolution1.9 Å
Binding residue
(original residue number in PDB)		D172 Y173 Q179
Binding residue
(residue number reindexed from 1)		D81 Y82 Q88
Annotation score4
Enzymatic activity
Enzyme Commision number ?
External links
PDB RCSB:2jg9, PDBe:2jg9, PDBj:2jg9
PDBsum2jg9
PubMed18250442
UniProtP02746|C1QB_HUMAN Complement C1q subcomponent subunit B (Gene Name=C1QB)

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