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Q4FQU7

- MDH_PSYA2

UniProt

Q4FQU7 - MDH_PSYA2

Protein

Malate dehydrogenase

Gene

mdh

Organism
Psychrobacter arcticus (strain DSM 17307 / 273-4)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 64 (01 Oct 2014)
      Sequence version 1 (30 Aug 2005)
      Previous versions | rss
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    Functioni

    Catalyzes the reversible oxidation of malate to oxaloacetate.UniRule annotation

    Catalytic activityi

    (S)-malate + NAD+ = oxaloacetate + NADH.UniRule annotation

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Binding sitei94 – 941SubstrateUniRule annotation
    Binding sitei100 – 1001SubstrateUniRule annotation
    Binding sitei107 – 1071NADUniRule annotation
    Binding sitei114 – 1141NADUniRule annotation
    Binding sitei133 – 1331SubstrateUniRule annotation
    Binding sitei164 – 1641SubstrateUniRule annotation
    Active sitei189 – 1891Proton acceptorUniRule annotation

    Regions

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Nucleotide bindingi13 – 197NADUniRule annotation
    Nucleotide bindingi131 – 1333NADUniRule annotation

    GO - Molecular functioni

    1. L-malate dehydrogenase activity Source: UniProtKB-HAMAP

    GO - Biological processi

    1. cellular carbohydrate metabolic process Source: InterPro
    2. malate metabolic process Source: InterPro
    3. tricarboxylic acid cycle Source: UniProtKB-HAMAP

    Keywords - Molecular functioni

    Oxidoreductase

    Keywords - Biological processi

    Tricarboxylic acid cycle

    Keywords - Ligandi

    NAD

    Enzyme and pathway databases

    BioCyciPARC259536:GI3A-1806-MONOMER.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Malate dehydrogenaseUniRule annotation (EC:1.1.1.37UniRule annotation)
    Gene namesi
    Name:mdhUniRule annotation
    Ordered Locus Names:Psyc_1763
    OrganismiPsychrobacter arcticus (strain DSM 17307 / 273-4)
    Taxonomic identifieri259536 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesMoraxellaceaePsychrobacter
    ProteomesiUP000000546: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 329329Malate dehydrogenasePRO_0000113389Add
    BLAST

    Interactioni

    Subunit structurei

    Homodimer.UniRule annotation

    Protein-protein interaction databases

    STRINGi259536.Psyc_1763.

    Structurei

    3D structure databases

    ProteinModelPortaliQ4FQU7.
    SMRiQ4FQU7. Positions 3-327.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the LDH/MDH superfamily. MDH type 2 family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG0039.
    HOGENOMiHOG000220953.
    KOiK00024.
    OMAiHHCKVNM.
    OrthoDBiEOG6PP9Q2.

    Family and domain databases

    Gene3Di3.40.50.720. 1 hit.
    3.90.110.10. 1 hit.
    HAMAPiMF_01517. Malate_dehydrog_2.
    InterProiIPR001557. L-lactate/malate_DH.
    IPR022383. Lactate/malate_DH_C.
    IPR001236. Lactate/malate_DH_N.
    IPR015955. Lactate_DH/Glyco_Ohase_4_C.
    IPR001252. Malate_DH_AS.
    IPR010945. Malate_DH_type2.
    IPR016040. NAD(P)-bd_dom.
    [Graphical view]
    PANTHERiPTHR23382. PTHR23382. 1 hit.
    PfamiPF02866. Ldh_1_C. 1 hit.
    PF00056. Ldh_1_N. 1 hit.
    [Graphical view]
    PIRSFiPIRSF000102. Lac_mal_DH. 1 hit.
    SUPFAMiSSF56327. SSF56327. 1 hit.
    TIGRFAMsiTIGR01759. MalateDH-SF1. 1 hit.
    PROSITEiPS00068. MDH. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    Q4FQU7-1 [UniParc]FASTAAdd to Basket

    « Hide

    MSMKQPVRVA VTGAAGNISY AMLFRIASGE MLGKDQPVIL QLLEIAPALD    50
    ALKGVVMELE DCAFPLLAGI VQTDDATVAF KDVDYALLVG SRPRGPGMER 100
    KDLLEANAAI FSAQGKALND VASRDVKVLV VGNPANTNAL IAQRNAPDLD 150
    PRNFTAMTRL DHNRAMAQLA GKTDSTVNDV KKMIIWGNHS STQYPDLTAS 200
    TVNGKLALDL VDRTWYEGTY IPEVQQRGAA IIKARGASSA ASAANAAIAH 250
    MRTWVLGTDE NDWVSMGVYS NGEYGIAKGL IYSFPCTCTN GDWSIVDGVD 300
    VSSAFSKEKM AATEQELSEE RDAVAHLLP 329
    Length:329
    Mass (Da):35,235
    Last modified:August 30, 2005 - v1
    Checksum:i57C35528006AD4D9
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000082 Genomic DNA. Translation: AAZ19611.1.
    RefSeqiYP_265045.1. NC_007204.1.

    Genome annotation databases

    EnsemblBacteriaiAAZ19611; AAZ19611; Psyc_1763.
    GeneIDi3515731.
    KEGGipar:Psyc_1763.
    PATRICi23058341. VBIPsyArc98534_2077.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000082 Genomic DNA. Translation: AAZ19611.1 .
    RefSeqi YP_265045.1. NC_007204.1.

    3D structure databases

    ProteinModelPortali Q4FQU7.
    SMRi Q4FQU7. Positions 3-327.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 259536.Psyc_1763.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAZ19611 ; AAZ19611 ; Psyc_1763 .
    GeneIDi 3515731.
    KEGGi par:Psyc_1763.
    PATRICi 23058341. VBIPsyArc98534_2077.

    Phylogenomic databases

    eggNOGi COG0039.
    HOGENOMi HOG000220953.
    KOi K00024.
    OMAi HHCKVNM.
    OrthoDBi EOG6PP9Q2.

    Enzyme and pathway databases

    BioCyci PARC259536:GI3A-1806-MONOMER.

    Family and domain databases

    Gene3Di 3.40.50.720. 1 hit.
    3.90.110.10. 1 hit.
    HAMAPi MF_01517. Malate_dehydrog_2.
    InterProi IPR001557. L-lactate/malate_DH.
    IPR022383. Lactate/malate_DH_C.
    IPR001236. Lactate/malate_DH_N.
    IPR015955. Lactate_DH/Glyco_Ohase_4_C.
    IPR001252. Malate_DH_AS.
    IPR010945. Malate_DH_type2.
    IPR016040. NAD(P)-bd_dom.
    [Graphical view ]
    PANTHERi PTHR23382. PTHR23382. 1 hit.
    Pfami PF02866. Ldh_1_C. 1 hit.
    PF00056. Ldh_1_N. 1 hit.
    [Graphical view ]
    PIRSFi PIRSF000102. Lac_mal_DH. 1 hit.
    SUPFAMi SSF56327. SSF56327. 1 hit.
    TIGRFAMsi TIGR01759. MalateDH-SF1. 1 hit.
    PROSITEi PS00068. MDH. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "The genome sequence of Psychrobacter arcticus 273-4, a psychroactive Siberian permafrost bacterium, reveals mechanisms for adaptation to low-temperature growth."
      Ayala-del-Rio H.L., Chain P.S., Grzymski J.J., Ponder M.A., Ivanova N., Bergholz P.W., Di Bartolo G., Hauser L., Land M., Bakermans C., Rodrigues D., Klappenbach J., Zarka D., Larimer F., Richardson P., Murray A., Thomashow M., Tiedje J.M.
      Appl. Environ. Microbiol. 76:2304-2312(2010) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: DSM 17307 / 273-4.

    Entry informationi

    Entry nameiMDH_PSYA2
    AccessioniPrimary (citable) accession number: Q4FQU7
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: December 6, 2005
    Last sequence update: August 30, 2005
    Last modified: October 1, 2014
    This is version 64 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. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3