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A5DAH9

- RIFK_PICGU

UniProt

A5DAH9 - RIFK_PICGU

Protein

Riboflavin kinase

Gene

FMN1

Organism
Meyerozyma guilliermondii (strain ATCC 6260 / CBS 566 / DSM 6381 / JCM 1539 / NBRC 10279 / NRRL Y-324) (Yeast) (Candida guilliermondii)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 42 (01 Oct 2014)
      Sequence version 2 (10 Feb 2009)
      Previous versions | rss
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    Functioni

    Catalyzes the phosphorylation of riboflavin (vitamin B2) to form flavin mononucleotide (FMN) coenzyme.By similarity

    Catalytic activityi

    ATP + riboflavin = ADP + FMN.

    Cofactori

    Zinc or magnesium.By similarity

    Pathwayi

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Metal bindingi40 – 401Magnesium or zincBy similarity
    Active sitei117 – 1171NucleophileBy similarity

    GO - Molecular functioni

    1. ATP binding Source: UniProtKB-KW
    2. metal ion binding Source: UniProtKB-KW
    3. riboflavin kinase activity Source: UniProtKB-EC

    GO - Biological processi

    1. FMN biosynthetic process Source: UniProtKB-UniPathway
    2. riboflavin biosynthetic process Source: InterPro

    Keywords - Molecular functioni

    Kinase, Transferase

    Keywords - Ligandi

    ATP-binding, Flavoprotein, FMN, Magnesium, Metal-binding, Nucleotide-binding, Zinc

    Enzyme and pathway databases

    UniPathwayiUPA00276; UER00406.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Riboflavin kinase (EC:2.7.1.26)
    Alternative name(s):
    Flavin mononucleotide kinase 1
    Gene namesi
    Name:FMN1
    ORF Names:PGUG_00284
    OrganismiMeyerozyma guilliermondii (strain ATCC 6260 / CBS 566 / DSM 6381 / JCM 1539 / NBRC 10279 / NRRL Y-324) (Yeast) (Candida guilliermondii)
    Taxonomic identifieri294746 [NCBI]
    Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaSaccharomycotinaSaccharomycetesSaccharomycetalesDebaryomycetaceaeMeyerozyma
    ProteomesiUP000001997: Unassembled WGS sequence

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 180180Riboflavin kinasePRO_0000301848Add
    BLAST

    Interactioni

    Protein-protein interaction databases

    STRINGi4929.A5DAH9.

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the flavokinase family.Curated

    Phylogenomic databases

    eggNOGiCOG0196.
    KOiK00861.
    OrthoDBiEOG7K3V05.

    Family and domain databases

    Gene3Di2.40.30.30. 1 hit.
    InterProiIPR023468. Riboflavin_kinase.
    IPR015865. Riboflavin_kinase_bac/euk.
    IPR023465. Riboflavin_kinase_domain.
    [Graphical view]
    PANTHERiPTHR22749. PTHR22749. 1 hit.
    PfamiPF01687. Flavokinase. 1 hit.
    [Graphical view]
    SMARTiSM00904. Flavokinase. 1 hit.
    [Graphical view]
    SUPFAMiSSF82114. SSF82114. 2 hits.

    Sequencei

    Sequence statusi: Complete.

    A5DAH9-1 [UniParc]FASTAAdd to Basket

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    MTSRPETKIP DEITSPYPII GAGTIESGFG RGSAELGIPT ANIPVTSELN    50
    KLETGIYYGW CRLVPRNQEC AAKQRSDGKK VYFNNGTKLA DDELETFPMA 100
    MSIGWNPFYN NETKTAEVHI IHKFRENFYG ADLRYAVMGH IRPELNYTTK 150
    EALIADINKD IEITKDALSK PSYEKYRTKI 180
    Length:180
    Mass (Da):20,331
    Last modified:February 10, 2009 - v2
    Checksum:iB584F4EFCD89ACA6
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CH408155 Genomic DNA. Translation: EDK36186.2.
    RefSeqiXP_001486907.1. XM_001486857.1.

    Genome annotation databases

    GeneIDi5129296.
    KEGGipgu:PGUG_00284.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CH408155 Genomic DNA. Translation: EDK36186.2 .
    RefSeqi XP_001486907.1. XM_001486857.1.

    3D structure databases

    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 4929.A5DAH9.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    GeneIDi 5129296.
    KEGGi pgu:PGUG_00284.

    Phylogenomic databases

    eggNOGi COG0196.
    KOi K00861.
    OrthoDBi EOG7K3V05.

    Enzyme and pathway databases

    UniPathwayi UPA00276 ; UER00406 .

    Family and domain databases

    Gene3Di 2.40.30.30. 1 hit.
    InterProi IPR023468. Riboflavin_kinase.
    IPR015865. Riboflavin_kinase_bac/euk.
    IPR023465. Riboflavin_kinase_domain.
    [Graphical view ]
    PANTHERi PTHR22749. PTHR22749. 1 hit.
    Pfami PF01687. Flavokinase. 1 hit.
    [Graphical view ]
    SMARTi SM00904. Flavokinase. 1 hit.
    [Graphical view ]
    SUPFAMi SSF82114. SSF82114. 2 hits.
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC 6260 / CBS 566 / DSM 6381 / JCM 1539 / NBRC 10279 / NRRL Y-324.

    Entry informationi

    Entry nameiRIFK_PICGU
    AccessioniPrimary (citable) accession number: A5DAH9
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: September 11, 2007
    Last sequence update: February 10, 2009
    Last modified: October 1, 2014
    This is version 42 of the entry and version 2 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programFungal 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