Structure of PDB 7pvk Chain D

Receptor sequence

>7pvkD (length=513) Species: 242619 (Porphyromonas gingivalis W83) [Search protein sequence]

RPYTVLWADDEIDLLKPHILFLEQKGYQVTPVLSGNDAIEAVQNNDFDIV
FLDENMPGIGGLDALQKIKELKPYTPVVMITKSEEEHIMTQAIGGKIADY
LIKPVNPNQLLLSLKKNLQQHSIISETTNTNYRQEFVQLGTQMSGKLSFE
EWKELYRRIVFWEIELEQADRQMGELLEMQKQEANRLFARFVTQNYREWI
AKPDTRPTMSPDLFKQKVFPLLDNGEKVFFILIDNFRQDQWESVKSMLSE
FYTFEEDMYLSILPTAAQYARNAIFSGLMPLQIEKMFPDLWVDEESEEGK
NLNEEPMIRTLIERYRKHYSFSYNKVYETKFGERLLGQIRSLSQNQLNVI
VLNFVDMMSHARTDSKMIRELASNEAAYRSLTKSWFKHSTTYNLFRSIAE
MGYKVVLTTDHGTIQVKNPVKVIGDRSTNTNLRYKIGKNLDYNPKEVFEI
KDPASVGLPHNNLSDKFIFTKEDDFFAYPNNYNYYVQYYRNTFQHGGISL
EEMLVPVITMQPK

3D structure

PDB

7pvk Response regulator PorX coordinates oligonucleotide signalling and gene expression to control the secretion of virulence factors

Chain

Resolution

2.4 Å

3D
structure

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Enzymatic activity

Enzyme Commision number

Interaction with ligand

Site #	Ligand	Ligand chain	Binding residues on receptor (original residue number in PDB)	Binding residues on receptor (residue number reindexed from 1)
BS01	rna	D	D239 A272 R276 E302 E303 G304 K305 N306 K330 Y332 N358 D361 H365 H500	D234 A267 R271 E297 E298 G299 K300 N301 K325 Y327 N353 D356 H360 H495
BS02	MG	D	D15 D58 N60	D10 D53 N55
BS03	BEF	D	D58 E59 N60 T86 K87	D53 E54 N55 T81 K82
BS04	ZN	D	D239 D415 H416	D234 D410 H411
BS05	ZN	D	D361 H365 H500	D356 H360 H495

Gene Ontology

	Molecular Function
GO:0046872	metal ion binding

	Biological Process
GO:0000160	phosphorelay signal transduction system

View graph for
Molecular Function

View graph for
Biological Process

External links

PDB	RCSB:7pvk, PDBe:7pvk, PDBj:7pvk
PDBsum	7pvk
PubMed
UniProt	Q7MVV4

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