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Q9ZDY4

- ODO2_RICPR

UniProt

Q9ZDY4 - ODO2_RICPR

Protein

Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex

Gene

sucB

Organism
Rickettsia prowazekii (strain Madrid E)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 96 (01 Oct 2014)
      Sequence version 1 (01 May 1999)
      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 sitei372 – 3721Sequence Analysis
    Active sitei376 – 3761Sequence 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:RP179
    OrganismiRickettsia prowazekii (strain Madrid E)
    Taxonomic identifieri272947 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRickettsialesRickettsiaceaeRickettsieaeRickettsiatyphus group
    ProteomesiUP000002480: Chromosome

    Subcellular locationi

    GO - Cellular componenti

    1. oxoglutarate dehydrogenase complex Source: InterPro

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 401401Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complexPRO_0000162269Add
    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

    STRINGi272947.RP179.

    Structurei

    3D structure databases

    ProteinModelPortaliQ9ZDY4.
    SMRiQ9ZDY4. Positions 174-398.
    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.

    Q9ZDY4-1 [UniParc]FASTAAdd to Basket

    « Hide

    MSVKIIIPSL GESVTEATIA KWYKKLGDSV KTDELLLEIE TEKVTLEVNA    50
    PCNGTIEKIA KTDGANVTVG EEIGEINEVV DTDTACTNNN SYKKQAIVQH 100
    DSEQIVDKPA SSSNILAPSV QKLVTENKLD PNNIKGTGRG GRITKCDVLE 150
    TINTTPVTIE TPALNKTNEE RTQRVRMSRL RKTIAQRLKD SQNTAAILTT 200
    FNEIDMSKVI ALRNQYKEEF EKKHTVKLGF MSFFVKATIE ALKLIPSINA 250
    EIDGDDLLYK NYYDIGVAVG TDQGLVVPVV RDADKMGFAD VEQAIGDLAK 300
    KAREGKLSMS DLSGGTFSIS NGGVYGSLLS TPIINPPQSG ILGLHKTEER 350
    AVVIDGKIEI RPMMYIALSY DHRIIDGKEG VSFLVKIKNL IENPEKLLLN 400
    L 401
    Length:401
    Mass (Da):43,979
    Last modified:May 1, 1999 - v1
    Checksum:i353F81339C5E9F23
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AJ235270 Genomic DNA. Translation: CAA14646.1.
    PIRiG71728.
    RefSeqiNP_220569.1. NC_000963.1.

    Genome annotation databases

    EnsemblBacteriaiCAA14646; CAA14646; CAA14646.
    GeneIDi883874.
    KEGGirpr:RP179.
    PATRICi17901108. VBIRicPro72556_0184.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AJ235270 Genomic DNA. Translation: CAA14646.1 .
    PIRi G71728.
    RefSeqi NP_220569.1. NC_000963.1.

    3D structure databases

    ProteinModelPortali Q9ZDY4.
    SMRi Q9ZDY4. Positions 174-398.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 272947.RP179.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai CAA14646 ; CAA14646 ; CAA14646 .
    GeneIDi 883874.
    KEGGi rpr:RP179.
    PATRICi 17901108. VBIRicPro72556_0184.

    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: Madrid E.

    Entry informationi

    Entry nameiODO2_RICPR
    AccessioniPrimary (citable) accession number: Q9ZDY4
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: May 30, 2000
    Last sequence update: May 1, 1999
    Last modified: October 1, 2014
    This is version 96 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. PATHWAY comments
      Index of metabolic and biosynthesis pathways
    2. Rickettsia prowazekii
      Rickettsia prowazekii (strain Madrid E): entries and gene names
    3. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3