Structure of PDB 1b08 Chain C Binding Site BS01

Receptor Information
>1b08 Chain C (length=148) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RQQVEALQGQVQHLQAAFSQYKKVELFPNGQSVGEKIFKTAGFVKPFTEA
QLLCTQAGGQLASPRSAAENAALQQLVVAKNEAAFLSMTDSKTEGKFTYP
TGESLVYSNWAPGEPNDDGGSEDCVEIFTNGKWNDRACGEKRLVVCEF
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 chain1b08 Chain C Residue 7 [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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PDB1b08 Crystal structure of the trimeric alpha-helical coiled-coil and the three lectin domains of human lung surfactant protein D.
Resolution2.3 Å
Binding residue
(original residue number in PDB)		E2321 N2323 E2329 N2341 D2342
Binding residue
(residue number reindexed from 1)		E114 N116 E122 N134 D135
Annotation score4
Enzymatic activity
Enzyme Commision number ?
External links
PDB RCSB:1b08, PDBe:1b08, PDBj:1b08
PDBsum1b08
PubMed10368295
UniProtP35247|SFTPD_HUMAN Pulmonary surfactant-associated protein D (Gene Name=SFTPD)

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