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Q92J43

- ODO2_RICCN

UniProt

Q92J43 - ODO2_RICCN

Protein

Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex

Gene

sucB

Organism
Rickettsia conorii (strain ATCC VR-613 / Malish 7)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 85 (01 Oct 2014)
      Sequence version 1 (01 Dec 2001)
      Previous versions | rss
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    Functioni

    The 2-oxoglutarate dehydrogenase complex catalyzes the overall conversion of 2-oxoglutarate to succinyl-CoA and CO2. It contains multiple copies of three enzymatic components: 2-oxoglutarate dehydrogenase (E1), dihydrolipoamide succinyltransferase (E2) and lipoamide dehydrogenase (E3) By similarity.By similarity

    Catalytic activityi

    Succinyl-CoA + enzyme N(6)-(dihydrolipoyl)lysine = CoA + enzyme N(6)-(S-succinyldihydrolipoyl)lysine.

    Cofactori

    Binds 1 lipoyl cofactor covalently.By similarity

    Pathwayi

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Active sitei366 – 3661Sequence Analysis
    Active sitei370 – 3701Sequence Analysis

    GO - Molecular functioni

    1. dihydrolipoyllysine-residue succinyltransferase activity Source: UniProtKB-EC

    GO - Biological processi

    1. L-lysine catabolic process to acetyl-CoA via saccharopine Source: UniProtKB-UniPathway
    2. tricarboxylic acid cycle Source: UniProtKB-KW

    Keywords - Molecular functioni

    Acyltransferase, Transferase

    Keywords - Biological processi

    Tricarboxylic acid cycle

    Enzyme and pathway databases

    UniPathwayiUPA00868; UER00840.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex (EC:2.3.1.61)
    Alternative name(s):
    2-oxoglutarate dehydrogenase complex component E2
    Short name:
    OGDC-E2
    Dihydrolipoamide succinyltransferase component of 2-oxoglutarate dehydrogenase complex
    Gene namesi
    Name:sucB
    Ordered Locus Names:RC0226
    OrganismiRickettsia conorii (strain ATCC VR-613 / Malish 7)
    Taxonomic identifieri272944 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRickettsialesRickettsiaceaeRickettsieaeRickettsiaspotted fever group
    ProteomesiUP000000816: Chromosome

    Subcellular locationi

    GO - Cellular componenti

    1. oxoglutarate dehydrogenase complex Source: InterPro

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 395395Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complexPRO_0000162268Add
    BLAST

    Amino acid modifications

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Modified residuei43 – 431N6-lipoyllysineSequence Analysis

    Interactioni

    Subunit structurei

    Forms a 24-polypeptide structural core with octahedral symmetry.By similarity

    Protein-protein interaction databases

    STRINGi272944.RC0226.

    Structurei

    3D structure databases

    ProteinModelPortaliQ92J43.
    SMRiQ92J43. Positions 168-392.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Domaini1 – 7676Lipoyl-bindingAdd
    BLAST

    Sequence similaritiesi

    Belongs to the 2-oxoacid dehydrogenase family.Curated
    Contains 1 lipoyl-binding domain.Curated

    Keywords - Domaini

    Lipoyl

    Phylogenomic databases

    eggNOGiCOG0508.
    HOGENOMiHOG000281563.
    KOiK00658.
    OMAiMMSTPIV.
    OrthoDBiEOG610413.

    Family and domain databases

    Gene3Di3.30.559.10. 1 hit.
    4.10.320.10. 1 hit.
    InterProiIPR003016. 2-oxoA_DH_lipoyl-BS.
    IPR001078. 2-oxoacid_DH_actylTfrase.
    IPR000089. Biotin_lipoyl.
    IPR023213. CAT-like_dom.
    IPR004167. E3-bd.
    IPR011053. Single_hybrid_motif.
    IPR006255. SucB.
    [Graphical view]
    PfamiPF00198. 2-oxoacid_dh. 1 hit.
    PF00364. Biotin_lipoyl. 1 hit.
    PF02817. E3_binding. 1 hit.
    [Graphical view]
    SUPFAMiSSF47005. SSF47005. 1 hit.
    SSF51230. SSF51230. 1 hit.
    TIGRFAMsiTIGR01347. sucB. 1 hit.
    PROSITEiPS50968. BIOTINYL_LIPOYL. 1 hit.
    PS00189. LIPOYL. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    Q92J43-1 [UniParc]FASTAAdd to Basket

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    MRVKIIVPSL GESITEATIA KWYKKQGDSV KTDELLLEIE TEKVTLEVNA    50
    PCNGTIGKIS KTEGANVAVG EEIGEINEGA SANTAGTNNE SAKAQAVTQP 100
    TSEKPAVANN TLAPSVQKLV TENKLDPNNI KGTGRDGRIT KGDVLATINT 150
    TTTSAPAISK SNEERVQRVR MSRLRKTIAQ RLKDSQNTAA ILTTFNEIDM 200
    SKVIALRNQY KEEFEKKHAV KLGFMSFFVK ATIEALKLIP SVNAEIDGDD 250
    LVYKNYYDIG VAVGTEQGLV VPVVRDADKM GFAEVEKTIG ILAKQAREGK 300
    LSMADLSGGT FSISNGGVYG SLLSTPIINP PQSGILGLHK TEERAVVIDG 350
    KIEIRPMMYI ALSYDHRIID GKEGVSFLVK IKQLIENPEK LLLNL 395
    Length:395
    Mass (Da):42,798
    Last modified:December 1, 2001 - v1
    Checksum:i6DAB5E9A086F5A35
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE006914 Genomic DNA. Translation: AAL02764.1.
    PIRiB97728.
    RefSeqiNP_359863.1. NC_003103.1.

    Genome annotation databases

    EnsemblBacteriaiAAL02764; AAL02764; RC0226.
    GeneIDi927964.
    KEGGirco:RC0226.
    PATRICi17887603. VBIRicCon45613_0261.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE006914 Genomic DNA. Translation: AAL02764.1 .
    PIRi B97728.
    RefSeqi NP_359863.1. NC_003103.1.

    3D structure databases

    ProteinModelPortali Q92J43.
    SMRi Q92J43. Positions 168-392.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 272944.RC0226.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAL02764 ; AAL02764 ; RC0226 .
    GeneIDi 927964.
    KEGGi rco:RC0226.
    PATRICi 17887603. VBIRicCon45613_0261.

    Phylogenomic databases

    eggNOGi COG0508.
    HOGENOMi HOG000281563.
    KOi K00658.
    OMAi MMSTPIV.
    OrthoDBi EOG610413.

    Enzyme and pathway databases

    UniPathwayi UPA00868 ; UER00840 .

    Family and domain databases

    Gene3Di 3.30.559.10. 1 hit.
    4.10.320.10. 1 hit.
    InterProi IPR003016. 2-oxoA_DH_lipoyl-BS.
    IPR001078. 2-oxoacid_DH_actylTfrase.
    IPR000089. Biotin_lipoyl.
    IPR023213. CAT-like_dom.
    IPR004167. E3-bd.
    IPR011053. Single_hybrid_motif.
    IPR006255. SucB.
    [Graphical view ]
    Pfami PF00198. 2-oxoacid_dh. 1 hit.
    PF00364. Biotin_lipoyl. 1 hit.
    PF02817. E3_binding. 1 hit.
    [Graphical view ]
    SUPFAMi SSF47005. SSF47005. 1 hit.
    SSF51230. SSF51230. 1 hit.
    TIGRFAMsi TIGR01347. sucB. 1 hit.
    PROSITEi PS50968. BIOTINYL_LIPOYL. 1 hit.
    PS00189. LIPOYL. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC VR-613 / Malish 7.

    Entry informationi

    Entry nameiODO2_RICCN
    AccessioniPrimary (citable) accession number: Q92J43
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: June 16, 2003
    Last sequence update: December 1, 2001
    Last modified: October 1, 2014
    This is version 85 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. Rickettsia conorii
      (strain Malish 7): entries and gene names
    3. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3