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P33790

- TRAG1_ECOLI

UniProt

P33790 - TRAG1_ECOLI

Protein

Protein TraG

Gene

traG

Organism
Escherichia coli (strain K12)
Status
Reviewed - Annotation score: 3 out of 5- Protein predictedi
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    • History
      Entry version 80 (01 Oct 2014)
      Sequence version 1 (01 Feb 1994)
      Previous versions | rss
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    Functioni

    Plays a crucial role in donor-recipient cell interactions. Required for two stages of the conjugation process: pilus biosynthesis and mating aggregate stabilization. May interact with TraN.

    GO - Biological processi

    1. conjugation Source: UniProtKB-KW

    Keywords - Biological processi

    Conjugation

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Protein TraG
    Cleaved into the following chain:
    Gene namesi
    Name:traG
    Ordered Locus Names:ECOK12F099
    Encoded oniPlasmid F0 Publication
    OrganismiEscherichia coli (strain K12)
    Taxonomic identifieri83333 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia

    Subcellular locationi

    GO - Cellular componenti

    1. integral component of membrane Source: UniProtKB-KW
    2. plasma membrane Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Cell inner membrane, Cell membrane, Membrane

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini? – 938Protein TraG*PRO_0000024502
    Chaini1 – 938938Protein TraGPRO_0000024501Add
    BLAST

    Post-translational modificationi

    TraG* probably arises from the post-translational cleavage of TraG.

    Proteomic databases

    PRIDEiP33790.

    Expressioni

    Gene expression databases

    GenevestigatoriP33790.

    Structurei

    3D structure databases

    ProteinModelPortaliP33790.
    ModBaseiSearch...
    MobiDBiSearch...

    Topological domain

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Topological domaini1 – 5353CytoplasmicSequence AnalysisAdd
    BLAST
    Topological domaini74 – 329256PeriplasmicSequence AnalysisAdd
    BLAST
    Topological domaini351 – 41262CytoplasmicSequence AnalysisAdd
    BLAST
    Topological domaini434 – 938505PeriplasmicSequence AnalysisAdd
    BLAST

    Transmembrane

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Transmembranei54 – 7320HelicalSequence AnalysisAdd
    BLAST
    Transmembranei330 – 35021HelicalSequence AnalysisAdd
    BLAST
    Transmembranei413 – 43321HelicalSequence AnalysisAdd
    BLAST

    Family & Domainsi

    Keywords - Domaini

    Transmembrane, Transmembrane helix

    Phylogenomic databases

    OMAiQSASQIM.

    Family and domain databases

    InterProiIPR012931. TraG_N.
    [Graphical view]
    PfamiPF07916. TraG_N. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

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

    P33790-1 [UniParc]FASTAAdd to Basket

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    MNEVYVIAGG EWLRNNLNAI AAFMGTWTWD SIEKIALTLS VLAVAVMWVQ    50
    RHNVMDLLGW VAVFVLISLL VNVRTSVQII DNSDLVKVHR VDNVPVGLAM 100
    PLSLTTRIGH AMVASYEMIF TQPDSVTYSK TGMLFGANLI VKSTDFLSRN 150
    PEIINLFQDY VQNCVLGDIY LNHKYTLEDL MASADPYTLI FSRPSPLRGV 200
    YDNNNNFITC KDASVTLKDR LNLDTKTGGK TWHYYVQQIF GGRPDPDLLF 250
    RQLVSDSYSY FYGSSQSASQ IMRQNVTMNA LKEGITSNAA RNGDTASLVS 300
    LATTSSMEKQ RLAHVSIGHV TMRNLPMVQT ILTGIAIGIF PLLILAAVFN 350
    KLTLSVLKGY VFALMWLQTW PLLYAILNSA MTFYAKQNGA PVVLSELSQI 400
    QLKYSNLAST AGYLSAMIPP LSWMMVKGLG AGFSSVYSHF ASSSISPTAS 450
    AAGSVVDGNY SYGNMQTENV NGFSWSTNST TSFGQMMYQT GSGATATQTR 500
    DGNMVMDASG AMSRLPVGIN ATRQIAAAQQ EMAREASNRA ESALHGFSSS 550
    IASAWNTLSQ FGSNRGSSDS VTGGADSTMS AQDSMMASRM RSAVESYAKA 600
    HNISNEQATR ELASRSTNAS LGLYGDAYAK GHLGISVLGN GGGVGLQAGA 650
    KASIDGSDLD SHEASSGSRA SHDARHDIDA RATQDFKEAS DYFTSRKVSE 700
    SGSHTDNNAD SRVDQLSAAL NSAKQSYDQY TTNMTRSHEY AEMASRTESM 750
    SGQMSEDLSQ QFAQYVMKNA PQDVEAILTN TSSPEIAERR RAMAWSFVQE 800
    QVQPGVDNTW RESRRDIGKG MESVPSGGGS QDIIADHQGH QAIIEQRTQD 850
    SNIRNDVKHQ VDNMVTEYRG NIGDTQNSIR GEENIVKGQY SELQNHHKTE 900
    ALTQNNKYNE EKLAQERIPG ADSPKELLEK AKSYQHKE 938
    Length:938
    Mass (Da):102,472
    Last modified:February 1, 1994 - v1
    Checksum:i9E09C8402ACDFDDF
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    M59763 Genomic DNA. Translation: AAA98081.1.
    U01159 Genomic DNA. Translation: AAC44184.1.
    AP001918 Genomic DNA. Translation: BAA97969.1.
    PIRiS20480.
    RefSeqiNP_061478.1. NC_002483.1.
    WP_001007055.1. NC_002483.1.

    Genome annotation databases

    GeneIDi1263567.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    M59763 Genomic DNA. Translation: AAA98081.1 .
    U01159 Genomic DNA. Translation: AAC44184.1 .
    AP001918 Genomic DNA. Translation: BAA97969.1 .
    PIRi S20480.
    RefSeqi NP_061478.1. NC_002483.1.
    WP_001007055.1. NC_002483.1.

    3D structure databases

    ProteinModelPortali P33790.
    ModBasei Search...
    MobiDBi Search...

    Proteomic databases

    PRIDEi P33790.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    GeneIDi 1263567.

    Phylogenomic databases

    OMAi QSASQIM.

    Gene expression databases

    Genevestigatori P33790.

    Family and domain databases

    InterProi IPR012931. TraG_N.
    [Graphical view ]
    Pfami PF07916. TraG_N. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "Characterization of the F plasmid bifunctional conjugation gene, traG."
      Firth N., Skurray R.A.
      Mol. Gen. Genet. 232:145-153(1992) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
      Strain: K12.
    2. "Analysis of the sequence and gene products of the transfer region of the F sex factor."
      Frost L.S., Ippen-Ihler K., Skurray R.A.
      Microbiol. Rev. 58:162-210(1994) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    3. "Complete nucleotide sequence of the F plasmid: its implications for organization and diversification of plasmid genomes."
      Shimizu H., Saitoh Y., Suda Y., Uehara K., Sampei G., Mizobuchi K.
      Submitted (APR-2000) to the EMBL/GenBank/DDBJ databases
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: K12 / CR63.

    Entry informationi

    Entry nameiTRAG1_ECOLI
    AccessioniPrimary (citable) accession number: P33790
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: February 1, 1994
    Last sequence update: February 1, 1994
    Last modified: October 1, 2014
    This is version 80 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programProkaryotic Protein Annotation Program

    Miscellaneousi

    Caution

    TraG is not responsible for the N-terminal acetylation of F pilin as stated by some authors.Curated

    Keywords - Technical termi

    Plasmid

    External Data

    Dasty 3