Structure of PDB 2ggu Chain A Binding Site BS03

Receptor Information
>2ggu Chain A (length=151) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ASLRQQVEALQGQVQHLQAAFSQYKKVELFPNGQSVGEKIFKTAGFVKPF
TEAQLLCTQAGGQLASPRSAAENAALQQLVVAKNEAAFLSMTDSKTEGKF
TYPTGESLVYSNWAPGEPNDDGGSEDCVEIFTNGKWNDRACGEKRLVVCE
F
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 chain2ggu Chain A Residue 401 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2ggu Contributions of Phenylalanine 335 to Ligand Recognition by Human Surfactant Protein D: ring interactions with Sp-D ligands
Resolution1.9 Å
Binding residue
(original residue number in PDB)		E321 N323 E329 N341 D342
Binding residue
(residue number reindexed from 1)		E117 N119 E125 N137 D138
Annotation score4
Enzymatic activity
Enzyme Commision number ?
External links
PDB RCSB:2ggu, PDBe:2ggu, PDBj:2ggu
PDBsum2ggu
PubMed16636058
UniProtP35247|SFTPD_HUMAN Pulmonary surfactant-associated protein D (Gene Name=SFTPD)

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