Structure of PDB 2rid Chain A Binding Site BS02

Receptor Information
>2rid Chain A (length=147) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
QQVEALQGQVQHLQAAFSQYKKVELFPNGQSVGEKIFKTAGFVKPFTEAQ
LLCTQAGGQLASPRSAAENAALQQLVVAKNEAAFLSMTDSKTEGKFTYPT
GESLVYSNWAPGEPNDDGGSEDCVEIFTNGKWNDRACGEKRLVVCEF
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 chain2rid Chain A Residue 402 [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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PDB2rid Recognition of heptoses and the inner core of bacterial lipopolysaccharides by surfactant protein d.
Resolution1.8 Å
Binding residue
(original residue number in PDB)		D297 E301 D324 E329 D330
Binding residue
(residue number reindexed from 1)		D89 E93 D116 E121 D122
Annotation score4
Enzymatic activity
Enzyme Commision number ?
External links
PDB RCSB:2rid, PDBe:2rid, PDBj:2rid
PDBsum2rid
PubMed18092821
UniProtP35247|SFTPD_HUMAN Pulmonary surfactant-associated protein D (Gene Name=SFTPD)

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