Structure of PDB 4m18 Chain G Binding Site BS04

Receptor Information

>4m18 Chain G (length=143) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

ALQGQVQHLQAAFSQYKKVELFPNGQSVGEKIFKTAGFVKPFTEAQLLCT
QAGGQLASPRSAAENAALQQLVVAKNEAAFLSMTDSKTEGKFTYPTGESL
VYSNWAPGEPNDAGGSEDCVEIFTNGKWNDVACGEKRLVVCEF

Ligand information

InChI=1S/Ca/q+2

BHPQYMZQTOCNFJ-UHFFFAOYSA-N

SMILES

Software	SMILES
CACTVS 3.341	[Ca++]
ACDLabs 10.04 OpenEye OEToolkits 1.5.0	[Ca+2]

Formula

Ca

Name

CALCIUM ION

PDB chain

4m18 Chain G Residue 403 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

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Structure summary

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PDB	4m18 Molecular mechanisms of inhibition of influenza by surfactant protein d revealed by large-scale molecular dynamics simulation.
Resolution	3.203 Å
Binding residue (original residue number in PDB)	E301 D330
Binding residue (residue number reindexed from 1)	E89 D118
Annotation score	4

Enzymatic activity

Enzyme Commision number

External links

PDB	RCSB:4m18, PDBe:4m18, PDBj:4m18
PDBsum	4m18
PubMed	24224757
UniProt	P35247\|SFTPD_HUMAN Pulmonary surfactant-associated protein D (Gene Name=SFTPD)

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