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Q45408

- EPSP_RALSL

UniProt

Q45408 - EPSP_RALSL

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Protein

Probable low molecular weight protein-tyrosine-phosphatase EpsP

Gene
epsP
Organism
Ralstonia solanacearum (Pseudomonas solanacearum)
Status
Reviewed - Annotation score: 2 out of 5 - Protein inferred from homologyi

Functioni

May be involved in assembly or function of the EPS I polymerization/export complex and/or the EpsB ATPase. Alternatively it may function in the removal of the terminal phosphate from C55-isoprenyl pyrophosphate in order to recycle the C55-isoprenyl phosphate lipid carrier used in the synthesis of polysaccharide repeat units.

Catalytic activityi

Protein tyrosine phosphate + H2O = protein tyrosine + phosphate.

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei9 – 91Nucleophile By similarity
Active sitei14 – 141 By similarity
Active sitei114 – 1141Proton donor By similarity

GO - Molecular functioni

  1. protein tyrosine phosphatase activity Source: UniProtKB-EC

GO - Biological processi

  1. lipopolysaccharide biosynthetic process Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Protein phosphatase

Keywords - Biological processi

Lipopolysaccharide biosynthesis

Enzyme and pathway databases

UniPathwayiUPA00631.

Names & Taxonomyi

Protein namesi
Recommended name:
Probable low molecular weight protein-tyrosine-phosphatase EpsP (EC:3.1.3.48)
Gene namesi
Name:epsP
OrganismiRalstonia solanacearum (Pseudomonas solanacearum)
Taxonomic identifieri305 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeRalstonia

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 145145Probable low molecular weight protein-tyrosine-phosphatase EpsPPRO_0000046571Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliQ45408.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0394.

Family and domain databases

InterProiIPR023485. Ptyr_pPase_SF.
IPR000106. Tyr_phospatase/Ars_reductase.
IPR017867. Tyr_phospatase_low_mol_wt.
[Graphical view]
PANTHERiPTHR11717. PTHR11717. 1 hit.
PfamiPF01451. LMWPc. 1 hit.
[Graphical view]
PRINTSiPR00719. LMWPTPASE.
SMARTiSM00226. LMWPc. 1 hit.
[Graphical view]
SUPFAMiSSF52788. SSF52788. 1 hit.

Sequencei

Sequence statusi: Complete.

Q45408-1 [UniParc]FASTAAdd to Basket

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MIKTILVVCI GNICRSPMAQ ALLRQALPGV SVISAGIGAL SGYPADPSAV    50
EVMAQHGIDI SEHRAQQLTG SLVNRADLIL VMGGAQKREI QARHPSKTGS 100
VFRLGEMEQF DIDDPYRKQM MAFEDALAMI QRGVDAWVPR IRALG 145
Length:145
Mass (Da):15,711
Last modified:November 1, 1997 - v1
Checksum:iE2E4D3947CB750AE
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
U17898 Genomic DNA. Translation: AAA91623.1.
PIRiS77635.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
U17898 Genomic DNA. Translation: AAA91623.1 .
PIRi S77635.

3D structure databases

ProteinModelPortali Q45408.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Phylogenomic databases

eggNOGi COG0394.

Enzyme and pathway databases

UniPathwayi UPA00631 .

Family and domain databases

InterProi IPR023485. Ptyr_pPase_SF.
IPR000106. Tyr_phospatase/Ars_reductase.
IPR017867. Tyr_phospatase_low_mol_wt.
[Graphical view ]
PANTHERi PTHR11717. PTHR11717. 1 hit.
Pfami PF01451. LMWPc. 1 hit.
[Graphical view ]
PRINTSi PR00719. LMWPTPASE.
SMARTi SM00226. LMWPc. 1 hit.
[Graphical view ]
SUPFAMi SSF52788. SSF52788. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "Molecular characterization of the eps gene cluster of Pseudomonas solanacearum and its transcriptional regulation at a single promoter."
    Huang J., Schell M.
    Mol. Microbiol. 16:977-989(1995) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: AW.

Entry informationi

Entry nameiEPSP_RALSL
AccessioniPrimary (citable) accession number: Q45408
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: November 1, 1997
Last modified: April 16, 2014
This is version 71 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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