Structure of PDB 3c1q Chain A Binding Site BS01

Receptor Information

>3c1q Chain A (length=115) Species: 243277 (Vibrio cholerae O1 biovar El Tor str. N16961) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

FAFKRGISTPDLALITRQLATLVQSGMPLEECLRAVAEQSEKPRIRTMLV
AVRAKVTEGYTLSDSLGDYPHVFDELFRSMVAAGEKSGHLDSVLERLADY
AENRQKMRSKLQQAS

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

3c1q Chain A Residue 2 [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	3c1q The three-dimensional structure of the cytoplasmic domains of EpsF from the type 2 secretion system of Vibrio cholerae
Resolution	1.7 Å
Binding residue (original residue number in PDB)	E151 D155
Binding residue (residue number reindexed from 1)	E95 D99
Annotation score	4

Enzymatic activity

Enzyme Commision number

External links

PDB	RCSB:3c1q, PDBe:3c1q, PDBj:3c1q
PDBsum	3c1q
PubMed	19324092
UniProt	P45780\|GSPF_VIBCH Type II secretion system protein F (Gene Name=epsF)

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