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Protein

Putative phosphoenolpyruvate synthase regulatory protein

Gene

PP_2081

Organism
Pseudomonas putida (strain KT2440)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Bifunctional serine/threonine kinase and phosphorylase involved in the regulation of the phosphoenolpyruvate synthase (PEPS) by catalyzing its phosphorylation/dephosphorylation.UniRule annotation

Catalytic activityi

ADP + [pyruvate, water dikinase] = AMP + [pyruvate, water dikinase] phosphate.UniRule annotation
[Pyruvate, water dikinase] phosphate + phosphate = [pyruvate, water dikinase] + diphosphate.UniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi152 – 1598ADPUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Kinase, Serine/threonine-protein kinase, Transferase

Keywords - Ligandi

Nucleotide-binding

Enzyme and pathway databases

BioCyciPPUT160488:GIXO-2143-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Putative phosphoenolpyruvate synthase regulatory proteinUniRule annotation (EC:2.7.11.33UniRule annotation, EC:2.7.4.28UniRule annotation)
Short name:
PEP synthase regulatory proteinUniRule annotation
Short name:
PSRPUniRule annotation
Alternative name(s):
Pyruvate, water dikinase regulatory proteinUniRule annotation
Gene namesi
Ordered Locus Names:PP_2081
OrganismiPseudomonas putida (strain KT2440)
Taxonomic identifieri160488 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesPseudomonadaceaePseudomonas
Proteomesi
  • UP000000556 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 272272Putative phosphoenolpyruvate synthase regulatory proteinPRO_0000196691Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi160488.PP_2081.

Family & Domainsi

Sequence similaritiesi

Belongs to the pyruvate, phosphate/water dikinase regulatory protein family. PSRP subfamily.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105CF9. Bacteria.
COG1806. LUCA.
HOGENOMiHOG000218053.
KOiK09773.
OMAiYAQCEFE.
OrthoDBiEOG6KHG2N.

Family and domain databases

HAMAPiMF_01062. PSRP.
InterProiIPR005177. Kinase-pyrophosphorylase.
IPR026530. PSRP.
[Graphical view]
PfamiPF03618. Kinase-PPPase. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q88L54-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKRTAFFISD GTGITAETLG QSLLAQFESI PFNKFTRPYI DSPDKARVMV
60 70 80 90 100
QQINAAAERD GVRPIIFDTI VNQDIREILA TSNGFMIDIF SSFLSPLEQE
110 120 130 140 150
LIAHSSYSVG KSHSIGGNSN YMERIEAVNF ALDNDDGART HYYDKADLIL
160 170 180 190 200
VGVSRCGKTP TCLYMAMQFG IRAANYPLTE DDMERLQLPA VLKKHHSKLF
210 220 230 240 250
GLTIDPDRLT AIRHERKPNS RYSSFAQCEF EVREVESLFR RENIPNINST
260 270
HFSVEEISAK ILVEKGVERR FK
Length:272
Mass (Da):30,824
Last modified:June 1, 2003 - v1
Checksum:i2CD0B92F37D2E4D9
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE015451 Genomic DNA. Translation: AAN67695.1.
RefSeqiNP_744231.1. NC_002947.4.
WP_010953083.1. NC_002947.4.

Genome annotation databases

EnsemblBacteriaiAAN67695; AAN67695; PP_2081.
GeneIDi1042771.
KEGGippu:PP_2081.
PATRICi19942472. VBIPsePut30601_2193.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE015451 Genomic DNA. Translation: AAN67695.1.
RefSeqiNP_744231.1. NC_002947.4.
WP_010953083.1. NC_002947.4.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi160488.PP_2081.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAN67695; AAN67695; PP_2081.
GeneIDi1042771.
KEGGippu:PP_2081.
PATRICi19942472. VBIPsePut30601_2193.

Phylogenomic databases

eggNOGiENOG4105CF9. Bacteria.
COG1806. LUCA.
HOGENOMiHOG000218053.
KOiK09773.
OMAiYAQCEFE.
OrthoDBiEOG6KHG2N.

Enzyme and pathway databases

BioCyciPPUT160488:GIXO-2143-MONOMER.

Family and domain databases

HAMAPiMF_01062. PSRP.
InterProiIPR005177. Kinase-pyrophosphorylase.
IPR026530. PSRP.
[Graphical view]
PfamiPF03618. Kinase-PPPase. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: KT2440.

Entry informationi

Entry nameiPSRP_PSEPK
AccessioniPrimary (citable) accession number: Q88L54
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 11, 2003
Last sequence update: June 1, 2003
Last modified: May 11, 2016
This is version 75 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.