Structure of PDB 2ric Chain B Binding Site BS04

Receptor Information
>2ric Chain B (length=152) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
VASLRQQVEALQGQVQHLQAAFSQYKKVELFPNGQSVGEKIFKTAGFVKP
FTEAQLLCTQAGGQLASPRSAAENAALQQLVVAKNEAAFLSMTDSKTEGK
FTYPTGESLVYSNWAPGEPNDDGGSEDCVEIFTNGKWNDRACGEKRLVVC
EF
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 chain2ric Chain B Residue 403 [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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PDB2ric Recognition of heptoses and the inner core of bacterial lipopolysaccharides by surfactant protein d.
Resolution1.8 Å
Binding residue
(original residue number in PDB)		E301 D330
Binding residue
(residue number reindexed from 1)		E98 D127
Annotation score4
Enzymatic activity
Enzyme Commision number ?
External links
PDB RCSB:2ric, PDBe:2ric, PDBj:2ric
PDBsum2ric
PubMed18092821
UniProtP35247|SFTPD_HUMAN Pulmonary surfactant-associated protein D (Gene Name=SFTPD)

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