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Q1DCS1

- PDXH_MYXXD

UniProt

Q1DCS1 - PDXH_MYXXD

Protein

Pyridoxine/pyridoxamine 5'-phosphate oxidase

Gene

pdxH

Organism
Myxococcus xanthus (strain DK 1622)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 58 (01 Oct 2014)
      Sequence version 2 (31 Oct 2006)
      Previous versions | rss
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    Functioni

    Catalyzes the oxidation of either pyridoxine 5'-phosphate (PNP) or pyridoxamine 5'-phosphate (PMP) into pyridoxal 5'-phosphate (PLP).UniRule annotation

    Catalytic activityi

    Pyridoxamine 5'-phosphate + H2O + O2 = pyridoxal 5'-phosphate + NH3 + H2O2.UniRule annotation
    Pyridoxine 5'-phosphate + O2 = pyridoxal 5'-phosphate + H2O2.UniRule annotation

    Cofactori

    Binds 1 FMN per subunit.UniRule annotation

    Pathwayi

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Binding sitei55 – 551FMNUniRule annotation
    Binding sitei58 – 581FMN; via amide nitrogenUniRule annotation
    Binding sitei60 – 601SubstrateUniRule annotation
    Binding sitei77 – 771FMNUniRule annotation
    Binding sitei117 – 1171SubstrateUniRule annotation
    Binding sitei121 – 1211SubstrateUniRule annotation
    Binding sitei125 – 1251SubstrateUniRule annotation

    Regions

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Nucleotide bindingi70 – 712FMNUniRule annotation
    Nucleotide bindingi134 – 1352FMNUniRule annotation

    GO - Molecular functioni

    1. FMN binding Source: UniProtKB-HAMAP
    2. pyridoxamine-phosphate oxidase activity Source: UniProtKB-HAMAP

    GO - Biological processi

    1. pyridoxine biosynthetic process Source: UniProtKB-KW

    Keywords - Molecular functioni

    Oxidoreductase

    Keywords - Biological processi

    Pyridoxine biosynthesis

    Keywords - Ligandi

    Flavoprotein, FMN

    Enzyme and pathway databases

    BioCyciMXAN246197:GIWU-1282-MONOMER.
    UniPathwayiUPA00190; UER00304.
    UPA00190; UER00305.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Pyridoxine/pyridoxamine 5'-phosphate oxidaseUniRule annotation (EC:1.4.3.5UniRule annotation)
    Alternative name(s):
    PNP/PMP oxidaseUniRule annotation
    Short name:
    PNPOxUniRule annotation
    Pyridoxal 5'-phosphate synthaseUniRule annotation
    Gene namesi
    Name:pdxHUniRule annotation
    Ordered Locus Names:MXAN_1295
    OrganismiMyxococcus xanthus (strain DK 1622)
    Taxonomic identifieri246197 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaDeltaproteobacteriaMyxococcalesCystobacterineaeMyxococcaceaeMyxococcus
    ProteomesiUP000002402: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 206206Pyridoxine/pyridoxamine 5'-phosphate oxidasePRO_0000255872Add
    BLAST

    Interactioni

    Subunit structurei

    Homodimer.UniRule annotation

    Protein-protein interaction databases

    STRINGi246197.MXAN_1295.

    Structurei

    3D structure databases

    ProteinModelPortaliQ1DCS1.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Region

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Regioni185 – 1873Substrate bindingUniRule annotation

    Sequence similaritiesi

    Belongs to the pyridoxamine 5'-phosphate oxidase family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG0259.
    HOGENOMiHOG000242755.
    KOiK00275.
    OrthoDBiEOG60KN2Z.

    Family and domain databases

    Gene3Di2.30.110.10. 1 hit.
    HAMAPiMF_01629. PdxH.
    InterProiIPR000659. Pyridox_Oxase.
    IPR019740. Pyridox_Oxase_CS.
    IPR011576. Pyridox_Oxase_FMN-bd.
    IPR019576. Pyridoxamine_oxidase_dimer_C.
    IPR012349. Split_barrel_FMN-bd.
    [Graphical view]
    PANTHERiPTHR10851. PTHR10851. 1 hit.
    PfamiPF10590. PNPOx_C. 1 hit.
    PF01243. Pyridox_oxidase. 1 hit.
    [Graphical view]
    PIRSFiPIRSF000190. Pyd_amn-ph_oxd. 1 hit.
    SUPFAMiSSF50475. SSF50475. 1 hit.
    TIGRFAMsiTIGR00558. pdxH. 1 hit.
    PROSITEiPS01064. PYRIDOX_OXIDASE. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    Q1DCS1-1 [UniParc]FASTAAdd to Basket

    « Hide

    MHTCRAPFML HRVMIPPDPI QRFAELFERA KQAIAVDPNA MVVATVGDDG    50
    RPSARVVLLK DFDARGFVFY TNHESRKGRE ARAHPYAALC FYWQPLNEQV 100
    RVEGRVERVT DAEADAYFQS RARGSQVGAW ASLQSQPLAT REELEARVAE 150
    VEQKYAGQPV PRPPHWSGFR VVPDRIEFWH AQESRLHDRH VYLREDGGWR 200
    TQMLYP 206
    Length:206
    Mass (Da):23,783
    Last modified:October 31, 2006 - v2
    Checksum:iA1D845CDAC8A5196
    GO

    Sequence cautioni

    The sequence ABF87165.1 differs from that shown. Reason: Erroneous initiation.

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000113 Genomic DNA. Translation: ABF87165.1. Different initiation.
    RefSeqiYP_629552.1. NC_008095.1.

    Genome annotation databases

    EnsemblBacteriaiABF87165; ABF87165; MXAN_1295.
    GeneIDi4101861.
    KEGGimxa:MXAN_1295.
    PATRICi22645173. VBIMyxXan43560_1289.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000113 Genomic DNA. Translation: ABF87165.1 . Different initiation.
    RefSeqi YP_629552.1. NC_008095.1.

    3D structure databases

    ProteinModelPortali Q1DCS1.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 246197.MXAN_1295.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ABF87165 ; ABF87165 ; MXAN_1295 .
    GeneIDi 4101861.
    KEGGi mxa:MXAN_1295.
    PATRICi 22645173. VBIMyxXan43560_1289.

    Phylogenomic databases

    eggNOGi COG0259.
    HOGENOMi HOG000242755.
    KOi K00275.
    OrthoDBi EOG60KN2Z.

    Enzyme and pathway databases

    UniPathwayi UPA00190 ; UER00304 .
    UPA00190 ; UER00305 .
    BioCyci MXAN246197:GIWU-1282-MONOMER.

    Family and domain databases

    Gene3Di 2.30.110.10. 1 hit.
    HAMAPi MF_01629. PdxH.
    InterProi IPR000659. Pyridox_Oxase.
    IPR019740. Pyridox_Oxase_CS.
    IPR011576. Pyridox_Oxase_FMN-bd.
    IPR019576. Pyridoxamine_oxidase_dimer_C.
    IPR012349. Split_barrel_FMN-bd.
    [Graphical view ]
    PANTHERi PTHR10851. PTHR10851. 1 hit.
    Pfami PF10590. PNPOx_C. 1 hit.
    PF01243. Pyridox_oxidase. 1 hit.
    [Graphical view ]
    PIRSFi PIRSF000190. Pyd_amn-ph_oxd. 1 hit.
    SUPFAMi SSF50475. SSF50475. 1 hit.
    TIGRFAMsi TIGR00558. pdxH. 1 hit.
    PROSITEi PS01064. PYRIDOX_OXIDASE. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: DK 1622.

    Entry informationi

    Entry nameiPDXH_MYXXD
    AccessioniPrimary (citable) accession number: Q1DCS1
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: October 31, 2006
    Last sequence update: October 31, 2006
    Last modified: October 1, 2014
    This is version 58 of the entry and version 2 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. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3