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Q8Z8I3

- LIPA_SALTI

UniProt

Q8Z8I3 - LIPA_SALTI

Protein

Lipoyl synthase

Gene

lipA

Organism
Salmonella typhi
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 94 (01 Oct 2014)
      Sequence version 1 (01 Mar 2002)
      Previous versions | rss
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    Functioni

    Catalyzes the radical-mediated insertion of two sulfur atoms into the C-6 and C-8 positions of the octanoyl moiety bound to the lipoyl domains of lipoate-dependent enzymes, thereby converting the octanoylated domains into lipoylated derivatives.UniRule annotation

    Catalytic activityi

    Protein N(6)-(octanoyl)lysine + 2 sulfur-(sulfur carrier) + 2 S-adenosyl-L-methionine = protein N(6)-(lipoyl)lysine + 2 (sulfur carrier) + 2 L-methionine + 2 5'-deoxyadenosine.UniRule annotation

    Cofactori

    Binds 2 4Fe-4S clusters per subunit. One cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine.UniRule annotation

    Pathwayi

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Metal bindingi68 – 681Iron-sulfur 1 (4Fe-4S)UniRule annotation
    Metal bindingi73 – 731Iron-sulfur 1 (4Fe-4S)UniRule annotation
    Metal bindingi79 – 791Iron-sulfur 1 (4Fe-4S)UniRule annotation
    Metal bindingi94 – 941Iron-sulfur 2 (4Fe-4S-S-AdoMet)UniRule annotation
    Metal bindingi98 – 981Iron-sulfur 2 (4Fe-4S-S-AdoMet)UniRule annotation
    Metal bindingi101 – 1011Iron-sulfur 2 (4Fe-4S-S-AdoMet)UniRule annotation

    GO - Molecular functioni

    1. 4 iron, 4 sulfur cluster binding Source: UniProtKB-HAMAP
    2. lipoate synthase activity Source: UniProtKB-HAMAP
    3. metal ion binding Source: UniProtKB-KW

    GO - Biological processi

    1. protein lipoylation Source: UniProtKB-HAMAP

    Keywords - Molecular functioni

    Transferase

    Keywords - Ligandi

    4Fe-4S, Iron, Iron-sulfur, Metal-binding, S-adenosyl-L-methionine

    Enzyme and pathway databases

    UniPathwayiUPA00538; UER00593.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Lipoyl synthaseUniRule annotation (EC:2.8.1.8UniRule annotation)
    Alternative name(s):
    Lip-synUniRule annotation
    Short name:
    LSUniRule annotation
    Lipoate synthaseUniRule annotation
    Lipoic acid synthaseUniRule annotation
    Sulfur insertion protein LipAUniRule annotation
    Gene namesi
    Name:lipAUniRule annotation
    Ordered Locus Names:STY0683, t2234
    OrganismiSalmonella typhi
    Taxonomic identifieri90370 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeSalmonella
    ProteomesiUP000000541: Chromosome, UP000002670: Chromosome

    Subcellular locationi

    Cytoplasm UniRule annotation

    GO - Cellular componenti

    1. cytoplasm Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Cytoplasm

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 321321Lipoyl synthasePRO_0000102353Add
    BLAST

    Interactioni

    Protein-protein interaction databases

    STRINGi220341.STY0683.

    Structurei

    3D structure databases

    ProteinModelPortaliQ8Z8I3.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the radical SAM superfamily. Lipoyl synthase family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG0320.
    HOGENOMiHOG000235997.
    KOiK03644.
    OMAiHPHIPTK.
    OrthoDBiEOG6038ZS.

    Family and domain databases

    Gene3Di3.20.20.70. 1 hit.
    HAMAPiMF_00206. Lipoyl_synth.
    InterProiIPR013785. Aldolase_TIM.
    IPR006638. Elp3/MiaB/NifB.
    IPR003698. Lipoyl_synth.
    IPR007197. rSAM.
    [Graphical view]
    PANTHERiPTHR10949. PTHR10949. 1 hit.
    PfamiPF04055. Radical_SAM. 1 hit.
    [Graphical view]
    PIRSFiPIRSF005963. Lipoyl_synth. 1 hit.
    SMARTiSM00729. Elp3. 1 hit.
    [Graphical view]
    TIGRFAMsiTIGR00510. lipA. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    Q8Z8I3-1 [UniParc]FASTAAdd to Basket

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    MSKPIVMERG VKYRDADKMA LIPVKNVVTE RDALLRKPEW MKIKLPADST    50
    RIQGIKAAMR KNGLHSVCEE ASCPNLAECF NHGTATFMIL GAICTRRCPF 100
    CDVAHGRPVA PDAEEPQKLA QTIADMALRY VVITSVDRDD LRDGGAQHFA 150
    DCITAIRAKS PEIKIETLVP DFRGRMDRAL DILNATPPDV FNHNLENVPR 200
    IYRQVRPGAD YNWSLKLLER FKEAHPEIPT KSGLMVGLGE TNAEIIEVMR 250
    DLRRHGVTML TLGQYLQPSR HHLPVQRYVS PEEFDEMKAE ALAMGFTHAA 300
    CGPCVRSSYH ADLQAKGMEV K 321
    Length:321
    Mass (Da):35,998
    Last modified:March 1, 2002 - v1
    Checksum:iF57B462996E9309C
    GO

    Experimental Info

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Sequence conflicti304 – 3041C → F in AAO69837. (PubMed:12644504)Curated

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AL513382 Genomic DNA. Translation: CAD05110.1.
    AE014613 Genomic DNA. Translation: AAO69837.1.
    RefSeqiNP_455209.1. NC_003198.1.
    NP_805977.1. NC_004631.1.

    Genome annotation databases

    EnsemblBacteriaiAAO69837; AAO69837; t2234.
    CAD05110; CAD05110; CAD05110.
    GeneIDi1247142.
    KEGGisty:STY0683.
    PATRICi18539211. VBISalEnt120419_0686.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AL513382 Genomic DNA. Translation: CAD05110.1 .
    AE014613 Genomic DNA. Translation: AAO69837.1 .
    RefSeqi NP_455209.1. NC_003198.1.
    NP_805977.1. NC_004631.1.

    3D structure databases

    ProteinModelPortali Q8Z8I3.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 220341.STY0683.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAO69837 ; AAO69837 ; t2234 .
    CAD05110 ; CAD05110 ; CAD05110 .
    GeneIDi 1247142.
    KEGGi sty:STY0683.
    PATRICi 18539211. VBISalEnt120419_0686.

    Phylogenomic databases

    eggNOGi COG0320.
    HOGENOMi HOG000235997.
    KOi K03644.
    OMAi HPHIPTK.
    OrthoDBi EOG6038ZS.

    Enzyme and pathway databases

    UniPathwayi UPA00538 ; UER00593 .

    Family and domain databases

    Gene3Di 3.20.20.70. 1 hit.
    HAMAPi MF_00206. Lipoyl_synth.
    InterProi IPR013785. Aldolase_TIM.
    IPR006638. Elp3/MiaB/NifB.
    IPR003698. Lipoyl_synth.
    IPR007197. rSAM.
    [Graphical view ]
    PANTHERi PTHR10949. PTHR10949. 1 hit.
    Pfami PF04055. Radical_SAM. 1 hit.
    [Graphical view ]
    PIRSFi PIRSF005963. Lipoyl_synth. 1 hit.
    SMARTi SM00729. Elp3. 1 hit.
    [Graphical view ]
    TIGRFAMsi TIGR00510. lipA. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: CT18.
    2. "Comparative genomics of Salmonella enterica serovar Typhi strains Ty2 and CT18."
      Deng W., Liou S.-R., Plunkett G. III, Mayhew G.F., Rose D.J., Burland V., Kodoyianni V., Schwartz D.C., Blattner F.R.
      J. Bacteriol. 185:2330-2337(2003) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC 700931 / Ty2.

    Entry informationi

    Entry nameiLIPA_SALTI
    AccessioniPrimary (citable) accession number: Q8Z8I3
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: July 26, 2002
    Last sequence update: March 1, 2002
    Last modified: October 1, 2014
    This is version 94 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

    Documents

    1. PATHWAY comments
      Index of metabolic and biosynthesis pathways
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3