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Protein

Protein translocase subunit SecD

Gene

secD

Organism
Trichodesmium erythraeum (strain IMS101)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. SecDF uses the proton motive force (PMF) to complete protein translocation after the ATP-dependent function of SecA.UniRule annotation
Probably participates in protein translocation into and across both the cytoplasmic and thylakoid membranes in cyanobacterial cells.UniRule annotation

GO - Molecular functioni

  1. P-P-bond-hydrolysis-driven protein transmembrane transporter activity Source: InterPro

GO - Biological processi

  1. intracellular protein transmembrane transport Source: UniProtKB-HAMAP
  2. protein targeting Source: UniProtKB-HAMAP
  3. protein transport by the Sec complex Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Biological processi

Protein transport, TranslocationUniRule annotationSAAS annotation, Transport

Enzyme and pathway databases

BioCyciTERY203124:GJDR-5125-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Protein translocase subunit SecDUniRule annotation
Gene namesi
Name:secDUniRule annotation
Ordered Locus Names:Tery_5077Imported
OrganismiTrichodesmium erythraeum (strain IMS101)Imported
Taxonomic identifieri203124 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeOscillatorialesTrichodesmium
ProteomesiUP000008878 Componenti: Chromosome

Subcellular locationi

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

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transmembranei7 – 2721HelicalUniRule annotationAdd
BLAST
Transmembranei299 – 31921HelicalUniRule annotationAdd
BLAST
Transmembranei322 – 34221HelicalUniRule annotationAdd
BLAST
Transmembranei345 – 36521HelicalUniRule annotationAdd
BLAST
Transmembranei386 – 40823HelicalUniRule annotationAdd
BLAST
Transmembranei418 – 44023HelicalUniRule annotationAdd
BLAST

GO - Cellular componenti

  1. integral component of membrane Source: UniProtKB-KW
  2. intracellular Source: GOC
  3. plasma membrane Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cell inner membraneUniRule annotation, Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2424 PotentialImportedAdd
BLAST
Chaini25 – 461437 PotentialImportedPRO_5000127144Add
BLAST

Interactioni

Subunit structurei

Forms a complex with SecF. Part of the essential Sec protein translocation apparatus which comprises SecA, SecYEG and auxiliary proteins SecDF. Other proteins may also be involved.UniRule annotation

Protein-protein interaction databases

STRINGi203124.Tery_5077.

Family & Domainsi

Sequence similaritiesi

Belongs to the SecD/SecF family. SecD subfamily.UniRule annotation

Keywords - Domaini

SignalImported, Transmembrane, Transmembrane helixUniRule annotationSAAS annotation

Phylogenomic databases

eggNOGiCOG0342.
HOGENOMiHOG000018636.
KOiK03072.
OMAiCSMFSAI.
OrthoDBiEOG6N0HJT.

Family and domain databases

HAMAPiMF_01463_B. SecD_B.
InterProiIPR001036. Acrflvin-R.
IPR005791. SecD.
IPR022813. SecD/SecF_arch_bac.
IPR022645. SecD/SecF_bac.
IPR022646. SecD/SecF_CS.
[Graphical view]
PfamiPF07549. Sec_GG. 1 hit.
PF02355. SecD_SecF. 1 hit.
[Graphical view]
PRINTSiPR00702. ACRIFLAVINRP.
TIGRFAMsiTIGR00916. 2A0604s01. 1 hit.
TIGR01129. secD. 1 hit.

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q10UU4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRRQNSYIAL ILVLVIASVT VLSQIPIRLG LDLRGGSQLT IQLQTSEEIP
60 70 80 90 100
TIDERVMEGV LKIVENRVNA LGVSESVVQS LGQDQILVQL PGVNDPEQAE
110 120 130 140 150
RVLGGTAQLD FREQLQSTEQ QLAIEYQVQR QLLVEQELLK NSEDQEAIEK
160 170 180 190 200
NLESIEKTNQ AIAQLFKEAI IKGQDLRDAL AEPEAPGSNN WNVALRFTSE
210 220 230 240 250
GGQKFAELTK NLAGTGRSIG IFLDDKLLSA PTVSVEFAET GITGGSAVIQ
260 270 280 290 300
GTFTPQQAND LAVQLRGGAL PVSVEIVENR TVGATLGRDS IQRSVYAGIG
310 320 330 340 350
GLILVLIFMV LYYRLPGVIA DVALVIYALF TIASFSILGV TLTLPGIAGF
360 370 380 390 400
ILSIGMAVDA NVLIFERTRE ELRAGKTLYR SVESGFYRAF SSILDGNVTT
410 420 430 440 450
LIACVALFWL GTGLVKGFAL TLGIGVAISM FTALTCSRTL MFWTIGFSQF
460
RKPELFCPEL K
Length:461
Mass (Da):50,044
Last modified:August 22, 2006 - v1
Checksum:i4DF4B03242DFCC12
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000393 Genomic DNA. Translation: ABG53980.1.
RefSeqiWP_011614273.1. NC_008312.1.
YP_724453.1. NC_008312.1.

Genome annotation databases

EnsemblBacteriaiABG53980; ABG53980; Tery_5077.
GeneIDi4246732.
KEGGiter:Tery_5077.
PATRICi23996200. VBITriEry99848_6501.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000393 Genomic DNA. Translation: ABG53980.1.
RefSeqiWP_011614273.1. NC_008312.1.
YP_724453.1. NC_008312.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi203124.Tery_5077.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABG53980; ABG53980; Tery_5077.
GeneIDi4246732.
KEGGiter:Tery_5077.
PATRICi23996200. VBITriEry99848_6501.

Phylogenomic databases

eggNOGiCOG0342.
HOGENOMiHOG000018636.
KOiK03072.
OMAiCSMFSAI.
OrthoDBiEOG6N0HJT.

Enzyme and pathway databases

BioCyciTERY203124:GJDR-5125-MONOMER.

Family and domain databases

HAMAPiMF_01463_B. SecD_B.
InterProiIPR001036. Acrflvin-R.
IPR005791. SecD.
IPR022813. SecD/SecF_arch_bac.
IPR022645. SecD/SecF_bac.
IPR022646. SecD/SecF_CS.
[Graphical view]
PfamiPF07549. Sec_GG. 1 hit.
PF02355. SecD_SecF. 1 hit.
[Graphical view]
PRINTSiPR00702. ACRIFLAVINRP.
TIGRFAMsiTIGR00916. 2A0604s01. 1 hit.
TIGR01129. secD. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: IMS101Imported.

Entry informationi

Entry nameiQ10UU4_TRIEI
AccessioniPrimary (citable) accession number: Q10UU4
Entry historyi
Integrated into UniProtKB/TrEMBL: August 22, 2006
Last sequence update: August 22, 2006
Last modified: March 4, 2015
This is version 68 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.