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Protein

Protein translocase subunit SecE

Gene

secE

Organism
Methanosphaera stadtmanae (strain ATCC 43021 / DSM 3091 / JCM 11832 / MCB-3)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Essential subunit of the Sec protein translocation channel SecYEG. Clamps together the 2 halves of SecY. May contact the channel plug during translocation.UniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

Protein transport, Translocation, Transport

Enzyme and pathway databases

BioCyciMSTA339860:GJEZ-1269-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Protein translocase subunit SecEUniRule annotation
Alternative name(s):
Protein transport protein Sec61 gamma subunit homologUniRule annotation
Gene namesi
Name:secEUniRule annotation
Ordered Locus Names:Msp_1268
OrganismiMethanosphaera stadtmanae (strain ATCC 43021 / DSM 3091 / JCM 11832 / MCB-3)
Taxonomic identifieri339860 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaMethanobacteriaMethanobacterialesMethanobacteriaceaeMethanosphaera
Proteomesi
  • UP000001931 Componenti: Chromosome

Subcellular locationi

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

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transmembranei39 – 5921HelicalUniRule annotationAdd
BLAST

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 6161Protein translocase subunit SecEPRO_0000273138Add
BLAST

Interactioni

Subunit structurei

Component of the Sec protein translocase complex. Heterotrimer consisting of SecY (alpha), SecG (beta) and SecE (gamma) subunits. The heterotrimers can form oligomers, although 1 heterotrimer is thought to be able to translocate proteins. Interacts with the ribosome. May interact with SecDF, and other proteins may be involved.UniRule annotation

Protein-protein interaction databases

STRINGi339860.Msp_1268.

Structurei

3D structure databases

ProteinModelPortaliQ2NEV8.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the SecE/SEC61-gamma family.UniRule annotation

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiarCOG02204. Archaea.
COG2443. LUCA.
HOGENOMiHOG000194479.
KOiK07342.
OMAiVTKKPGW.

Family and domain databases

Gene3Di1.20.5.820. 1 hit.
HAMAPiMF_00422. SecE. 1 hit.
InterProiIPR023391. Prot_translocase_SecE_dom.
IPR022943. SecE.
IPR008158. Translocase_Sec61-g.
[Graphical view]
SUPFAMiSSF103456. SSF103456. 1 hit.
TIGRFAMsiTIGR00327. secE_euk_arch. 1 hit.

Sequencei

Sequence statusi: Complete.

Q2NEV8-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNINKESIHG FLKQCERVLR ISKKPDNEEY LTVAKVTGVG IIIIGLIGFI
60
LSIVSQVLFY S
Length:61
Mass (Da):6,837
Last modified:February 7, 2006 - v1
Checksum:iC31752E70F4A4855
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000102 Genomic DNA. Translation: ABC57645.1.
RefSeqiWP_011406844.1. NC_007681.1.

Genome annotation databases

EnsemblBacteriaiABC57645; ABC57645; Msp_1268.
GeneIDi3856140.
KEGGimst:Msp_1268.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000102 Genomic DNA. Translation: ABC57645.1.
RefSeqiWP_011406844.1. NC_007681.1.

3D structure databases

ProteinModelPortaliQ2NEV8.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi339860.Msp_1268.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABC57645; ABC57645; Msp_1268.
GeneIDi3856140.
KEGGimst:Msp_1268.

Phylogenomic databases

eggNOGiarCOG02204. Archaea.
COG2443. LUCA.
HOGENOMiHOG000194479.
KOiK07342.
OMAiVTKKPGW.

Enzyme and pathway databases

BioCyciMSTA339860:GJEZ-1269-MONOMER.

Family and domain databases

Gene3Di1.20.5.820. 1 hit.
HAMAPiMF_00422. SecE. 1 hit.
InterProiIPR023391. Prot_translocase_SecE_dom.
IPR022943. SecE.
IPR008158. Translocase_Sec61-g.
[Graphical view]
SUPFAMiSSF103456. SSF103456. 1 hit.
TIGRFAMsiTIGR00327. secE_euk_arch. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiSECE_METST
AccessioniPrimary (citable) accession number: Q2NEV8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 23, 2007
Last sequence update: February 7, 2006
Last modified: July 6, 2016
This is version 74 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.