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A8G795

- PANCY_PROM2

UniProt

A8G795 - PANCY_PROM2

Protein

Bifunctional pantoate ligase/cytidylate kinase

Gene

panC/cmk

Organism
Prochlorococcus marinus (strain MIT 9215)
Status
Reviewed - Annotation score: 4 out of 5- Protein inferred from homologyi
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    • History
      Entry version 47 (01 Oct 2014)
      Sequence version 1 (13 Nov 2007)
      Previous versions | rss
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    Functioni

    Catalyzes the condensation of pantoate with beta-alanine in an ATP-dependent reaction via a pantoyl-adenylate intermediate.UniRule annotation
    Displays a CMP kinase activity.UniRule annotation

    Catalytic activityi

    ATP + (R)-pantoate + beta-alanine = AMP + diphosphate + (R)-pantothenate.UniRule annotation
    ATP + (d)CMP = ADP + (d)CDP.UniRule annotation

    Pathwayi

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Active sitei36 – 361Proton donorUniRule annotation
    Binding sitei61 – 611Beta-alanineUniRule annotation
    Binding sitei61 – 611PantoateUniRule annotation
    Binding sitei156 – 1561PantoateUniRule annotation

    Regions

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Nucleotide bindingi29 – 368ATPUniRule annotation
    Nucleotide bindingi150 – 1534ATPUniRule annotation
    Nucleotide bindingi187 – 1904ATPUniRule annotation

    GO - Molecular functioni

    1. ATP binding Source: UniProtKB-HAMAP
    2. cytidylate kinase activity Source: UniProtKB-HAMAP
    3. pantoate-beta-alanine ligase activity Source: UniProtKB-HAMAP

    GO - Biological processi

    1. pantothenate biosynthetic process Source: UniProtKB-HAMAP
    2. pyrimidine nucleotide metabolic process Source: UniProtKB-HAMAP

    Keywords - Molecular functioni

    Kinase, Ligase, Transferase

    Keywords - Biological processi

    Pantothenate biosynthesis

    Keywords - Ligandi

    ATP-binding, Nucleotide-binding

    Enzyme and pathway databases

    BioCyciPMAR93060:GI08-1924-MONOMER.
    UniPathwayiUPA00028; UER00005.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Bifunctional pantoate ligase/cytidylate kinaseUniRule annotation
    Including the following 2 domains:
    Pantothenate synthetaseUniRule annotation (EC:6.3.2.1UniRule annotation)
    Short name:
    PSUniRule annotation
    Alternative name(s):
    Pantoate--beta-alanine ligaseUniRule annotation
    Pantoate-activating enzymeUniRule annotation
    Cytidylate kinaseUniRule annotation (EC:2.7.4.14UniRule annotation)
    Short name:
    CKUniRule annotation
    Alternative name(s):
    Cytidine monophosphate kinaseUniRule annotation
    Short name:
    CMP kinaseUniRule annotation
    Gene namesi
    Name:panC/cmkUniRule annotation
    Ordered Locus Names:P9215_18631
    OrganismiProchlorococcus marinus (strain MIT 9215)
    Taxonomic identifieri93060 [NCBI]
    Taxonomic lineageiBacteriaCyanobacteriaProchloralesProchlorococcaceaeProchlorococcus
    ProteomesiUP000002014: Chromosome

    Subcellular locationi

    Cytoplasm UniRule annotation

    GO - Cellular componenti

    1. cytoplasm Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Cytoplasm

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 510510Bifunctional pantoate ligase/cytidylate kinasePRO_0000333296Add
    BLAST

    Interactioni

    Protein-protein interaction databases

    STRINGi93060.P9215_18631.

    Structurei

    3D structure databases

    ProteinModelPortaliA8G795.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Region

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Regioni1 – 276276Pantoate--beta-alanine ligaseAdd
    BLAST
    Regioni277 – 510234Cytidylate kinaseAdd
    BLAST

    Sequence similaritiesi

    In the N-terminal section; belongs to the pantothenate synthetase family.UniRule annotation
    In the C-terminal section; belongs to the cytidylate kinase family. Type 1 subfamily.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG0283.
    HOGENOMiHOG000233355.
    KOiK13799.
    OMAiLGEKDWQ.
    OrthoDBiEOG6Z6FZ4.

    Family and domain databases

    Gene3Di3.40.50.300. 1 hit.
    3.40.50.620. 1 hit.
    HAMAPiMF_00158. PanC.
    MF_00238. Cytidyl_kinase_type1.
    MF_01349. PanCY.
    InterProiIPR003136. Cytidylate_kin.
    IPR011994. Cytidylate_kinase_dom.
    IPR027417. P-loop_NTPase.
    IPR003721. Pantoate_ligase.
    IPR024894. Pantoate_ligase/cytidylate_kin.
    IPR014729. Rossmann-like_a/b/a_fold.
    [Graphical view]
    PANTHERiPTHR21299:SF2. PTHR21299:SF2. 1 hit.
    PfamiPF02224. Cytidylate_kin. 1 hit.
    PF02569. Pantoate_ligase. 1 hit.
    [Graphical view]
    SUPFAMiSSF52540. SSF52540. 1 hit.
    TIGRFAMsiTIGR00017. cmk. 1 hit.
    TIGR00018. panC. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    A8G795-1 [UniParc]FASTAAdd to Basket

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    MKKVIIRKTE EIENWKRNIN NEINFIPTMG NLHNGHIKLI STAKNDNSNV    50
    NLVSIFINPL QFDNKLDLEN YPKTIDNDIK ISFSNGADAI FIPSNEDIYP 100
    PNNKNIKFLK APIELSSALC GLNRIGHFDG VCTVVYRLLN LIKPKNLYLG 150
    EKDWQQLLIL KNLVLKEKLN VAIKSIPTQR DFDGIPLSSR NVHLSKNERK 200
    LIRFFSSELL EAKKNFQQEK NINLNEIIKK LSAKKISIEY LEHLHPHTLQ 250
    KARLEDNISL LAGAIRCGET RLIDHVFLMK RRPIIAIDGP AGSGKSTVTK 300
    LIAKKLKLLY LDTGAMYRAL SWLLLKENID YKKEKKLLNI FKDISIVFKS 350
    NTNSHQDVYV NNCCVTEEIR SQKISSIVSK ISSIKEVRKF LVEEQRKIGE 400
    SGGLVAEGRD IGTTVFPNAE LKIFLTASID ERAKRRKSDK QSKDSQEIDL 450
    DTLKELIEKR DFEDSNREIS PLIKANDAIE IISDGYTINE VVDKIIDLYN 500
    DKIPKETEIK 510
    Length:510
    Mass (Da):58,304
    Last modified:November 13, 2007 - v1
    Checksum:iBC3128378F890BF4
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000825 Genomic DNA. Translation: ABV51476.1.
    RefSeqiWP_012008477.1. NC_009840.1.
    YP_001485062.1. NC_009840.1.

    Genome annotation databases

    EnsemblBacteriaiABV51476; ABV51476; P9215_18631.
    GeneIDi5615083.
    KEGGipmh:P9215_18631.
    PATRICi22993328. VBIProMar119824_1919.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000825 Genomic DNA. Translation: ABV51476.1 .
    RefSeqi WP_012008477.1. NC_009840.1.
    YP_001485062.1. NC_009840.1.

    3D structure databases

    ProteinModelPortali A8G795.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 93060.P9215_18631.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ABV51476 ; ABV51476 ; P9215_18631 .
    GeneIDi 5615083.
    KEGGi pmh:P9215_18631.
    PATRICi 22993328. VBIProMar119824_1919.

    Phylogenomic databases

    eggNOGi COG0283.
    HOGENOMi HOG000233355.
    KOi K13799.
    OMAi LGEKDWQ.
    OrthoDBi EOG6Z6FZ4.

    Enzyme and pathway databases

    UniPathwayi UPA00028 ; UER00005 .
    BioCyci PMAR93060:GI08-1924-MONOMER.

    Family and domain databases

    Gene3Di 3.40.50.300. 1 hit.
    3.40.50.620. 1 hit.
    HAMAPi MF_00158. PanC.
    MF_00238. Cytidyl_kinase_type1.
    MF_01349. PanCY.
    InterProi IPR003136. Cytidylate_kin.
    IPR011994. Cytidylate_kinase_dom.
    IPR027417. P-loop_NTPase.
    IPR003721. Pantoate_ligase.
    IPR024894. Pantoate_ligase/cytidylate_kin.
    IPR014729. Rossmann-like_a/b/a_fold.
    [Graphical view ]
    PANTHERi PTHR21299:SF2. PTHR21299:SF2. 1 hit.
    Pfami PF02224. Cytidylate_kin. 1 hit.
    PF02569. Pantoate_ligase. 1 hit.
    [Graphical view ]
    SUPFAMi SSF52540. SSF52540. 1 hit.
    TIGRFAMsi TIGR00017. cmk. 1 hit.
    TIGR00018. panC. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: MIT 9215.

    Entry informationi

    Entry nameiPANCY_PROM2
    AccessioniPrimary (citable) accession number: A8G795
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: May 20, 2008
    Last sequence update: November 13, 2007
    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 programProkaryotic Protein Annotation Program

    Miscellaneousi

    Keywords - Technical termi

    Complete proteome, Multifunctional enzyme

    Documents

    1. PATHWAY comments
      Index of metabolic and biosynthesis pathways
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3