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P44463

- LIPA_HAEIN

UniProt

P44463 - LIPA_HAEIN

Protein

Lipoyl synthase

Gene

lipA

Organism
Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 106 (01 Oct 2014)
      Sequence version 1 (01 Nov 1995)
      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 bindingi67 – 671Iron-sulfur 1 (4Fe-4S)UniRule annotation
    Metal bindingi72 – 721Iron-sulfur 1 (4Fe-4S)UniRule annotation
    Metal bindingi78 – 781Iron-sulfur 1 (4Fe-4S)UniRule annotation
    Metal bindingi93 – 931Iron-sulfur 2 (4Fe-4S-S-AdoMet)UniRule annotation
    Metal bindingi97 – 971Iron-sulfur 2 (4Fe-4S-S-AdoMet)UniRule annotation
    Metal bindingi100 – 1001Iron-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:HI_0026
    OrganismiHaemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)
    Taxonomic identifieri71421 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPasteurellalesPasteurellaceaeHaemophilus
    ProteomesiUP000000579: 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 – 320320Lipoyl synthasePRO_0000102320Add
    BLAST

    Interactioni

    Protein-protein interaction databases

    STRINGi71421.HI0026.

    Structurei

    3D structure databases

    ProteinModelPortaliP44463.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

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

    Phylogenomic databases

    eggNOGiCOG0320.
    KOiK03644.
    OMAiHPHIPTK.
    OrthoDBiEOG6038ZS.
    PhylomeDBiP44463.

    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.

    P44463-1 [UniParc]FASTAAdd to Basket

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    MSTPFKMERG VKYRDAAKTS IIPVKNIDPN QDLLKKPEWM KIKLPASSAK    50
    IESIKNGMRR HGLHSVCEEA SCPNLHECFN HGTATFMILG AICTRRCPFC 100
    DVAHGKPLPP DPEEPQKLAE TIQDMKLKYV VITSVDRDDL PDRGAGHFSE 150
    CVKAVRELNP NIKIEILVPD FRGRITQALE KLKDNPPDVF NHNLENVPRL 200
    YKEIRPGADY EWSLKLLREF KEIFPNIPTK SGLMVGLGET NEEILQVMQD 250
    LRDNGVTMLT LGQYLQPSRH HLPVARYVPP TEFDEFRDKA NEMGFEHAAC 300
    GPFVRSSYHA DLQASGGLVK 320
    Length:320
    Mass (Da):36,197
    Last modified:November 1, 1995 - v1
    Checksum:i7D4C4136925450C6
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    L42023 Genomic DNA. Translation: AAC21704.1.
    PIRiG64043.
    RefSeqiNP_438199.1. NC_000907.1.

    Genome annotation databases

    EnsemblBacteriaiAAC21704; AAC21704; HI_0026.
    GeneIDi950923.
    KEGGihin:HI0026.
    PATRICi20188503. VBIHaeInf48452_0026.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    L42023 Genomic DNA. Translation: AAC21704.1 .
    PIRi G64043.
    RefSeqi NP_438199.1. NC_000907.1.

    3D structure databases

    ProteinModelPortali P44463.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 71421.HI0026.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAC21704 ; AAC21704 ; HI_0026 .
    GeneIDi 950923.
    KEGGi hin:HI0026.
    PATRICi 20188503. VBIHaeInf48452_0026.

    Phylogenomic databases

    eggNOGi COG0320.
    KOi K03644.
    OMAi HPHIPTK.
    OrthoDBi EOG6038ZS.
    PhylomeDBi P44463.

    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: ATCC 51907 / DSM 11121 / KW20 / Rd.

    Entry informationi

    Entry nameiLIPA_HAEIN
    AccessioniPrimary (citable) accession number: P44463
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: November 1, 1995
    Last sequence update: November 1, 1995
    Last modified: October 1, 2014
    This is version 106 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. Haemophilus influenzae
      Haemophilus influenzae (strain Rd): entries and gene names
    2. PATHWAY comments
      Index of metabolic and biosynthesis pathways
    3. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3