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Protein

Sec-independent protein translocase protein TatA

Gene

tatA

Organism
Methylovorus glucosetrophus (strain SIP3-4)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Part of the twin-arginine translocation (Tat) system that transports large folded proteins containing a characteristic twin-arginine motif in their signal peptide across membranes. TatA could form the protein-conducting channel of the Tat system.UniRule annotation

GO - Molecular functioni

  1. protein transmembrane transporter activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. protein secretion Source: InterPro
  2. protein transport by the Tat complex Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Biological processi

Protein transport, TranslocationUniRule annotationSAAS annotation, Transport

Enzyme and pathway databases

BioCyciMGLU582744:GHXQ-285-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Sec-independent protein translocase protein TatAUniRule annotation
Gene namesi
Name:tatAUniRule annotation
Ordered Locus Names:Msip34_0276Imported
OrganismiMethylovorus glucosetrophus (strain SIP3-4)Imported
Taxonomic identifieri582744 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaMethylophilalesMethylophilaceaeMethylovorus
ProteomesiUP000002743: Chromosome

Subcellular locationi

Cell inner membrane UniRule annotation; Single-pass membrane protein UniRule annotation

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transmembranei1 – 2121HelicalUniRule annotationAdd
BLAST

GO - Cellular componenti

  1. integral component of plasma membrane Source: UniProtKB-HAMAP
  2. TAT protein transport complex Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Cellular componenti

Cell inner membraneUniRule annotation, Cell membrane, Membrane

Interactioni

Subunit structurei

The Tat system comprises two distinct complexes: a TatABC complex, containing multiple copies of TatA, TatB and TatC subunits, and a separate TatA complex, containing only TatA subunits. Substrates initially bind to the TatABC complex, which probably triggers association of the separate TatA complex to form the active translocon.UniRule annotation

Protein-protein interaction databases

STRINGi582744.Msip34_0276.

Family & Domainsi

Sequence similaritiesi

Belongs to the TatA/E family.UniRule annotation

Keywords - Domaini

Transmembrane, Transmembrane helixUniRule annotationSAAS annotation

Phylogenomic databases

eggNOGiCOG1826.
KOiK03116.
OMAiISPVESH.
OrthoDBiEOG6WQD34.

Family and domain databases

HAMAPiMF_00236. TatA_E.
InterProiIPR003369. TatA/B/E.
IPR006312. TatA/E.
[Graphical view]
PfamiPF02416. MttA_Hcf106. 1 hit.
[Graphical view]
TIGRFAMsiTIGR01411. tatAE. 1 hit.

Sequencei

Sequence statusi: Complete.

C6X8Q5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGSFSIWHWL IVLVIVVLIF GTKKLRNMGS DVGGAVKNFK DAMNEGAQKP
60 70
GSLDDRGTSN TVEGEVTQKS KQ
Length:72
Mass (Da):7,823
Last modified:September 22, 2009 - v1
Checksum:i3F2833AC7C5BF626
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001674 Genomic DNA. Translation: ACT49525.1.
RefSeqiYP_003050052.1. NC_012969.1.

Genome annotation databases

EnsemblBacteriaiACT49525; ACT49525; Msip34_0276.
GeneIDi8173781.
KEGGimei:Msip34_0276.
PATRICi22615524. VBIMetSp110381_0277.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001674 Genomic DNA. Translation: ACT49525.1.
RefSeqiYP_003050052.1. NC_012969.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi582744.Msip34_0276.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACT49525; ACT49525; Msip34_0276.
GeneIDi8173781.
KEGGimei:Msip34_0276.
PATRICi22615524. VBIMetSp110381_0277.

Phylogenomic databases

eggNOGiCOG1826.
KOiK03116.
OMAiISPVESH.
OrthoDBiEOG6WQD34.

Enzyme and pathway databases

BioCyciMGLU582744:GHXQ-285-MONOMER.

Family and domain databases

HAMAPiMF_00236. TatA_E.
InterProiIPR003369. TatA/B/E.
IPR006312. TatA/E.
[Graphical view]
PfamiPF02416. MttA_Hcf106. 1 hit.
[Graphical view]
TIGRFAMsiTIGR01411. tatAE. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "Complete sequence of chromosome of Methylovorus sp. SIP3-4."
    Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Tice H., Bruce D., Goodwin L., Pitluck S., Clum A., Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Kayluzhnaya M., Chistoserdova L.
    Submitted (JUL-2009) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: SIP3-4Imported.

Entry informationi

Entry nameiC6X8Q5_METGS
AccessioniPrimary (citable) accession number: C6X8Q5
Entry historyi
Integrated into UniProtKB/TrEMBL: September 22, 2009
Last sequence update: September 22, 2009
Last modified: January 7, 2015
This is version 38 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported

External Data

Dasty 3

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 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.