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Protein

Sec-independent protein translocase protein TatA

Gene

tatA

Organism
Chelativorans sp. (strain BNC1)
Status
Reviewed-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

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

Protein transport, Translocation, Transport

Enzyme and pathway databases

BioCyciCSP266779:GI09-1836-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Sec-independent protein translocase protein TatAUniRule annotation
Gene namesi
Name:tatAUniRule annotation
Ordered Locus Names:Meso_1806
OrganismiChelativorans sp. (strain BNC1)
Taxonomic identifieri266779 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesPhyllobacteriaceaeChelativorans
Proteomesi
  • UP000001820 Componenti: 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

Complete GO annotation...

Keywords - Cellular componenti

Cell inner membrane, Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 7171Sec-independent protein translocase protein TatAPRO_1000044396Add
BLAST

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

STRINGi266779.Meso_1806.

Family & Domainsi

Sequence similaritiesi

Belongs to the TatA/E family.UniRule annotation

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiENOG41067S4. Bacteria.
ENOG410XUF0. LUCA.
HOGENOMiHOG000245363.
KOiK03116.
OMAiELMGDMA.
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.

Q11HC5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGSFSIWHWL IVLVVVLLLF GRGKIPELMG DMAKGIKNFR KGMTDEAEEA
60 70
KTVEHRTDEP VGEVKQKASK S
Length:71
Mass (Da):7,971
Last modified:August 22, 2006 - v1
Checksum:i4D6CA39B1675FDCD
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000390 Genomic DNA. Translation: ABG63200.1.
RefSeqiWP_011581143.1. NC_008254.1.

Genome annotation databases

EnsemblBacteriaiABG63200; ABG63200; Meso_1806.
KEGGimes:Meso_1806.
PATRICi21343676. VBICheSp72577_2464.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000390 Genomic DNA. Translation: ABG63200.1.
RefSeqiWP_011581143.1. NC_008254.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi266779.Meso_1806.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABG63200; ABG63200; Meso_1806.
KEGGimes:Meso_1806.
PATRICi21343676. VBICheSp72577_2464.

Phylogenomic databases

eggNOGiENOG41067S4. Bacteria.
ENOG410XUF0. LUCA.
HOGENOMiHOG000245363.
KOiK03116.
OMAiELMGDMA.
OrthoDBiEOG6WQD34.

Enzyme and pathway databases

BioCyciCSP266779:GI09-1836-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: BNC1.

Entry informationi

Entry nameiTATA_CHESB
AccessioniPrimary (citable) accession number: Q11HC5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: August 22, 2006
Last modified: November 11, 2015
This is version 60 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.