Structure of PDB 6bbe Chain A Binding Site BS01

Receptor Information

>6bbe Chain A (length=155) Species: 9823 (Sus scrofa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

ITALRQQVETLQGQVQRLQKAFSQYKKVELFPNGRGVGEKIFKTGGFEKT
FQDAQQVCTQAGGQMASPRSETENEALSQLVTAQNKAAFLSMTDIKTEGN
FTYPTGEPLVYANWAPGEPNNNGGSSGAENCVEIFPNGKWNDKACGELRL
VICEF

Ligand information

Ligand ID

InChI

InChI=1S/Ca/q+2

InChIKey

BHPQYMZQTOCNFJ-UHFFFAOYSA-N

SMILES

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

Formula

Name

CALCIUM ION

PDB chain

6bbe 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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Structure summary

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PDB	6bbe Lectin-mediated binding and sialoglycans of porcine surfactant protein D synergistically neutralize influenza A virus.
Resolution	1.898 Å
Binding residue (original residue number in PDB)	E321 N323 E332 N344 D345
Binding residue (residue number reindexed from 1)	E118 N120 E129 N141 D142
Annotation score	4

Enzymatic activity

Enzyme Commision number

External links

PDB	RCSB:6bbe, PDBe:6bbe, PDBj:6bbe
PDBsum	6bbe
PubMed	29769321
UniProt	Q9N1X4\|SFTPD_PIG Pulmonary surfactant-associated protein D (Gene Name=SFTPD)

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