Structure of PDB 4yic Chain A Binding Site BS01

Receptor Information

>4yic Chain A (length=344) Species: 257310 (Bordetella bronchiseptica RB50) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

ANPTVRWRMSTSWPKSLDTIYGSADELCKRVGQLTDGKFEIRAFPGGELV
PSAQNMDAVSNGTVECNHVLSTMYIGKNTALTFDTGLSFGLNARQHNAWI
HYGGGLQQLRELYKKYNIVNHVCGNVGVQMGGWYRKEIKSTADLNGLNMR
IGGIGGMVLSKLGVVPQQIPPGDIYPALEKGTIDAAEWIGPYDDEKLGFN
KVAPYYYSPGWFEGSASITSMVNDKAWEALPPAYQAAFEAACGEQSMRML
ANYDARNPLALRKLIAGGAKVSFFPKEVMDAVYKASQQLWTELSEKNPDF
KAIYPGWKKFQEDEAGWFRVAENALDNYTFAAVARAQAKAENLY

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

4yic 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	4yic CRYSTAL STRUCTURE OF A TRAP TRANSPORTER SOLUTE BINDING PROTEIN (IPR025997) FROM BORDETELLA BRONCHISEPTICA RB50 (BB0280, TARGET EFI-500035) WITH BOUND PICOLINIC ACID
Resolution	1.6 Å
Binding residue (original residue number in PDB)	Q158 E216 W217
Binding residue (residue number reindexed from 1)	Q129 E187 W188
Annotation score	4

Enzymatic activity

Enzyme Commision number

Gene Ontology

	Molecular Function
GO:0043177	organic acid binding

	Biological Process
GO:0015849	organic acid transport
GO:0055085	transmembrane transport

	Cellular Component
GO:0031317	tripartite ATP-independent periplasmic transporter complex

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Cellular Component

External links

PDB	RCSB:4yic, PDBe:4yic, PDBj:4yic
PDBsum	4yic
PubMed
UniProt	A0A0J9X284

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