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Q6PLK3

- AOFB_PIG

UniProt

Q6PLK3 - AOFB_PIG

Protein

Amine oxidase [flavin-containing] B

Gene

MAOB

Organism
Sus scrofa (Pig)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at transcript leveli
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    • History
      Entry version 63 (01 Oct 2014)
      Sequence version 3 (23 Jan 2007)
      Previous versions | rss
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    Functioni

    Catalyzes the oxidative deamination of biogenic and xenobiotic amines and has important functions in the metabolism of neuroactive and vasoactive amines in the central nervous system and peripheral tissues. MAOB preferentially degrades benzylamine and phenylethylamine By similarity.By similarity

    Catalytic activityi

    RCH2NHR' + H2O + O2 = RCHO + R'NH2 + H2O2.

    Cofactori

    FAD.By similarity

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Sitei156 – 1561Important for catalytic activityBy similarity
    Sitei365 – 3651Important for catalytic activityBy similarity
    Sitei382 – 3821Important for catalytic activityBy similarity

    GO - Molecular functioni

    1. oxidoreductase activity Source: UniProtKB-KW

    Keywords - Molecular functioni

    Oxidoreductase

    Keywords - Ligandi

    FAD, Flavoprotein

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Amine oxidase [flavin-containing] B (EC:1.4.3.4)
    Alternative name(s):
    Monoamine oxidase type B
    Short name:
    MAO-B
    Gene namesi
    Name:MAOB
    OrganismiSus scrofa (Pig)
    Taxonomic identifieri9823 [NCBI]
    Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaLaurasiatheriaCetartiodactylaSuinaSuidaeSus
    ProteomesiUP000008227: Unplaced

    Subcellular locationi

    GO - Cellular componenti

    1. integral component of membrane Source: UniProtKB-KW
    2. mitochondrial outer membrane Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Membrane, Mitochondrion, Mitochondrion outer membrane

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Initiator methioninei1 – 11RemovedBy similarity
    Chaini2 – 520519Amine oxidase [flavin-containing] BPRO_0000099861Add
    BLAST

    Amino acid modifications

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Modified residuei2 – 21N-acetylserineBy similarity
    Modified residuei52 – 521N6-acetyllysineBy similarity
    Modified residuei397 – 3971S-8alpha-FAD cysteineBy similarity

    Keywords - PTMi

    Acetylation

    Interactioni

    Subunit structurei

    Monomer, homo- or heterodimer (containing two subunits of similar size). Each subunit contains a covalently bound flavin. Enzymatically active as monomer By similarity.By similarity

    Structurei

    3D structure databases

    ProteinModelPortaliQ6PLK3.
    SMRiQ6PLK3. Positions 4-499.
    ModBaseiSearch...
    MobiDBiSearch...

    Topological domain

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Topological domaini2 – 489488CytoplasmicBy similarityAdd
    BLAST
    Topological domaini517 – 5204Mitochondrial intermembraneBy similarity

    Transmembrane

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Transmembranei490 – 51627Helical; Anchor for type IV membrane proteinBy similarityAdd
    BLAST

    Family & Domainsi

    Compositional bias

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Compositional biasi36 – 5217Arg/Lys-rich (basic)Add
    BLAST

    Sequence similaritiesi

    Belongs to the flavin monoamine oxidase family.Curated

    Keywords - Domaini

    Transmembrane, Transmembrane helix

    Phylogenomic databases

    HOVERGENiHBG004255.
    KOiK00274.

    Family and domain databases

    Gene3Di3.40.50.720. 1 hit.
    InterProiIPR002937. Amino_oxidase.
    IPR001613. Flavin_amine_oxidase.
    IPR016040. NAD(P)-bd_dom.
    [Graphical view]
    PfamiPF01593. Amino_oxidase. 1 hit.
    [Graphical view]
    PRINTSiPR00757. AMINEOXDASEF.

    Sequencei

    Sequence statusi: Complete.

    Sequence processingi: The displayed sequence is further processed into a mature form.

    Q6PLK3-1 [UniParc]FASTAAdd to Basket

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    MSSKCDVVVV GGGISGMAAA KLLHDSGLNV IVLEARDRVG GRTYTVRNQQ    50
    VKYVDLGGSY VGPTQNRILR LSKELGLETY KVNEVERLIH YVKGKSYPFR 100
    GPLPPVRNPI TFLDLNNLWR TVDDMGREIP SDAPWKAPLA EQWDQMTMKE 150
    LLDKLCWTES SKQLATLFVN LCVTAETHEV SALWFLWYVK QCGGTTRIIS 200
    TTNGGQERKF VGGSGQVTER IKDLLGDRVK LERPVVHIDQ TGENVLVETL 250
    NHEVYEAKYV ISAIPPVLGM KIHFSPPLPM MRNQLITRVP LGSVIKCIVY 300
    YKEPFWRHKD YCGSMIIEGE EAPIAYTLDD SKPDGSCAAI IGFILAHKAR 350
    KLARLTKEER LKKLCDLYAK VLGSKEALNP VHYEEKNWCE EQYSAGCYTT 400
    YFPPGIMTQY GRVLRQPVGR IYFAGTETAT HWSGYMEGAV EAGERAAREI 450
    LHAMGKIPED EIWQSEPESV DVPAKPITTT FLERHLPSVP GLLRLIGLTA 500
    IFSATALGYL AHKRGLLVRV 520
    Length:520
    Mass (Da):58,265
    Last modified:January 23, 2007 - v3
    Checksum:i18106D07B6151357
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AY596820 mRNA. Translation: AAT06259.1.
    RefSeqiNP_001001864.1. NM_001001864.1.
    UniGeneiSsc.7297.

    Genome annotation databases

    GeneIDi414909.
    KEGGissc:414909.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AY596820 mRNA. Translation: AAT06259.1 .
    RefSeqi NP_001001864.1. NM_001001864.1.
    UniGenei Ssc.7297.

    3D structure databases

    ProteinModelPortali Q6PLK3.
    SMRi Q6PLK3. Positions 4-499.
    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    GeneIDi 414909.
    KEGGi ssc:414909.

    Organism-specific databases

    CTDi 4129.

    Phylogenomic databases

    HOVERGENi HBG004255.
    KOi K00274.

    Family and domain databases

    Gene3Di 3.40.50.720. 1 hit.
    InterProi IPR002937. Amino_oxidase.
    IPR001613. Flavin_amine_oxidase.
    IPR016040. NAD(P)-bd_dom.
    [Graphical view ]
    Pfami PF01593. Amino_oxidase. 1 hit.
    [Graphical view ]
    PRINTSi PR00757. AMINEOXDASEF.
    ProtoNeti Search...

    Publicationsi

    1. "Cloning of the porcine MAO-A and -B gene."
      Bai C.Y., Zhao W., Meng H., Pan Y.C.
      Submitted (APR-2004) to the EMBL/GenBank/DDBJ databases
      Cited for: NUCLEOTIDE SEQUENCE [MRNA].

    Entry informationi

    Entry nameiAOFB_PIG
    AccessioniPrimary (citable) accession number: Q6PLK3
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: April 26, 2005
    Last sequence update: January 23, 2007
    Last modified: October 1, 2014
    This is version 63 of the entry and version 3 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programChordata 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