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Q6WRX8

- MATPI_SCHKA

UniProt

Q6WRX8 - MATPI_SCHKA

Protein

Mating-type P-specific polypeptide Pi

Gene

matPi

Organism
Schizosaccharomyces kambucha (Fission yeast)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi
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    • History
      Entry version 47 (01 Oct 2014)
      Sequence version 1 (05 Jul 2004)
      Previous versions | rss
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    Functioni

    Mating type proteins are sequence specific DNA-binding proteins that act as master switches in yeast differentiation by controlling gene expression in a cell type-specific fashion. Required for meiosis, but plays no role in conjugation By similarity.By similarity

    Regions

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    DNA bindingi103 – 15957Homeobox; TALE-type; partialPROSITE-ProRule annotationAdd
    BLAST

    GO - Molecular functioni

    1. sequence-specific DNA binding Source: InterPro
    2. sequence-specific DNA binding transcription factor activity Source: InterPro

    Keywords - Ligandi

    DNA-binding

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Mating-type P-specific polypeptide Pi
    Gene namesi
    Name:matPi
    OrganismiSchizosaccharomyces kambucha (Fission yeast)
    Taxonomic identifieri204045 [NCBI]
    Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaTaphrinomycotinaSchizosaccharomycetesSchizosaccharomycetalesSchizosaccharomycetaceaeSchizosaccharomyces

    Subcellular locationi

    Nucleus PROSITE-ProRule annotation

    GO - Cellular componenti

    1. nucleus Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Nucleus

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 159159Mating-type P-specific polypeptide PiPRO_0000049408Add
    BLAST

    Structurei

    3D structure databases

    ProteinModelPortaliQ6WRX8.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the TALE/M-ATYP homeobox family.Curated
    Contains 1 homeobox DNA-binding domain.PROSITE-ProRule annotation

    Keywords - Domaini

    Homeobox

    Family and domain databases

    Gene3Di1.10.10.60. 1 hit.
    InterProiIPR001356. Homeobox_dom.
    IPR008422. Homeobox_KN_domain.
    IPR009057. Homeodomain-like.
    [Graphical view]
    PfamiPF05920. Homeobox_KN. 1 hit.
    [Graphical view]
    SMARTiSM00389. HOX. 1 hit.
    [Graphical view]
    SUPFAMiSSF46689. SSF46689. 1 hit.
    PROSITEiPS50071. HOMEOBOX_2. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    Q6WRX8-1 [UniParc]FASTAAdd to Basket

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    MKRVAVLLKT VMCEFLKCDY NGYDRIISLL RRILTLICTP NLNGLTIKRV    50
    IDSMQSLEYI KQTCNFKLQM CISSMAFKRN NALQNCNHYA WCDDHCSDIG 100
    RPMTTVRGQC SKCTKPHLMR WLLLHYDNPY PSNSEFYDLS AATGLTRTQL 150
    RNWFSNRRR 159
    Length:159
    Mass (Da):18,671
    Last modified:July 5, 2004 - v1
    Checksum:i226371B0446AE8EA
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AY271822 Genomic DNA. Translation: AAQ82720.1.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AY271822 Genomic DNA. Translation: AAQ82720.1 .

    3D structure databases

    ProteinModelPortali Q6WRX8.
    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Family and domain databases

    Gene3Di 1.10.10.60. 1 hit.
    InterProi IPR001356. Homeobox_dom.
    IPR008422. Homeobox_KN_domain.
    IPR009057. Homeodomain-like.
    [Graphical view ]
    Pfami PF05920. Homeobox_KN. 1 hit.
    [Graphical view ]
    SMARTi SM00389. HOX. 1 hit.
    [Graphical view ]
    SUPFAMi SSF46689. SSF46689. 1 hit.
    PROSITEi PS50071. HOMEOBOX_2. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "DNA sequence of the mat2,3 region of Schizosaccharomyces kambucha shares high homology with the corresponding sequence from Sz. pombe."
      Singh G., Klar A.J.S.
      Yeast 20:1273-1278(2003) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].

    Entry informationi

    Entry nameiMATPI_SCHKA
    AccessioniPrimary (citable) accession number: Q6WRX8
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: August 31, 2004
    Last sequence update: July 5, 2004
    Last modified: October 1, 2014
    This is version 47 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programFungal Protein Annotation Program

    Miscellaneousi

    Miscellaneous

    There are three genetic loci for mating type genes in fission yeast, mat1, mat2-P and mat3-M. Cell type is determined by the alternate allele present in mat1, either P (plus) in an h+ or M (minus) in an h- cell. Mat2-P and mat3-M serve as donor of information that is transposed to mat1 during a switch of mating type By similarity.By similarity

    Documents

    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3