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Protein

Protein translocase subunit SecE

Gene

secE

Organism
Buchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) (Acyrthosiphon pisum symbiotic bacterium)
Status
Reviewed-Annotation score: -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

Keywordsi

Biological processProtein transport, Translocation, Transport

Names & Taxonomyi

Protein namesi
Recommended name:
Protein translocase subunit SecEUniRule annotation
Gene namesi
Name:secEUniRule annotation
Ordered Locus Names:BU040
OrganismiBuchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) (Acyrthosiphon pisum symbiotic bacterium)
Taxonomic identifieri107806 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesErwiniaceaeBuchnera
Proteomesi
  • UP000001806 Componenti: Chromosome

Subcellular locationi

  • Cell inner membrane UniRule annotation; Multi-pass membrane protein UniRule annotation

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transmembranei17 – 37HelicalUniRule annotationAdd BLAST21
Transmembranei41 – 61HelicalUniRule annotationAdd BLAST21
Transmembranei95 – 115HelicalUniRule annotationAdd BLAST21

GO - Cellular componenti

Keywords - Cellular componenti

Cell inner membrane, Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001041601 – 127Protein translocase subunit SecEAdd BLAST127

Interactioni

Subunit structurei

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

Protein-protein interaction databases

STRINGi107806.BU040

Family & Domainsi

Sequence similaritiesi

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

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiENOG4105PM1 Bacteria
COG0690 LUCA
HOGENOMiHOG000219148
KOiK03073
OMAiTRPEATQ

Family and domain databases

Gene3Di1.20.5.1030, 1 hit
HAMAPiMF_00422 SecE, 1 hit
InterProiView protein in InterPro
IPR022943 SecE
IPR005807 SecE_bac
IPR038379 SecE_sf
IPR001901 Translocase_SecE/Sec61-g
PANTHERiPTHR33910 PTHR33910, 1 hit
PfamiView protein in Pfam
PF00584 SecE, 1 hit
PRINTSiPR01650 SECETRNLCASE
TIGRFAMsiTIGR00964 secE_bact, 1 hit

Sequencei

Sequence statusi: Complete.

P57152-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNKHHYNRNK HKIPEKVKWI SISIFFILSF FINMCFYETQ LFIRIFIISC
60 70 80 90 100
LMLCAIGTMI YTKKGKDILL YIVMSKKEMQ KIIWPKYKET LYTTFIVISV
110 120
TIFISFILWS IDSVIFRLIA FIISLRF
Length:127
Mass (Da):15,326
Last modified:December 1, 2000 - v1
Checksum:i58E6DF4E77B4FA5D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000003 Genomic DNA Translation: BAB12767.1
RefSeqiNP_239881.1, NC_002528.1
WP_010895914.1, NC_002528.1

Genome annotation databases

EnsemblBacteriaiBAB12767; BAB12767; BAB12767
GeneIDi1109548
KEGGibuc:BU040
PATRICifig|107806.10.peg.53

Similar proteinsi

Entry informationi

Entry nameiSECE_BUCAI
AccessioniPrimary (citable) accession number: P57152
Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 1, 2000
Last sequence update: December 1, 2000
Last modified: March 28, 2018
This is version 97 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

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