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Q29594

- KCRB_PIG

UniProt

Q29594 - KCRB_PIG

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Protein
Creatine kinase B-type
Gene
CKB
Organism
Sus scrofa (Pig)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Reversibly catalyzes the transfer of phosphate between ATP and various phosphogens (e.g. creatine phosphate). Creatine kinase isoenzymes play a central role in energy transduction in tissues with large, fluctuating energy demands, such as skeletal muscle, heart, brain and spermatozoa.

Catalytic activityi

ATP + creatine = ADP + phosphocreatine.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei51 – 511ATP By similarity
Binding sitei92 – 921Substrate By similarity
Binding sitei96 – 961ATP By similarity

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. creatine kinase activity Source: UniProtKB-EC
Complete GO annotation...

GO - Biological processi

    Complete GO annotation...

    Keywords - Molecular functioni

    Kinase, Transferase

    Keywords - Ligandi

    ATP-binding, Nucleotide-binding

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Creatine kinase B-type (EC:2.7.3.2)
    Alternative name(s):
    B-CK
    Creatine kinase B chain
    Gene namesi
    Name:CKB
    OrganismiSus scrofa (Pig)
    Taxonomic identifieri9823 [NCBI]
    Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaLaurasiatheriaCetartiodactylaSuinaSuidaeSus
    ProteomesiUP000008227: Unplaced

    Subcellular locationi

    Cytoplasm By similarity

    GO - Cellular componenti

    1. cytoplasm Source: UniProtKB-SubCell
    Complete GO annotation...

    Keywords - Cellular componenti

    Cytoplasm

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini‹1 – ›102›102Creatine kinase B-type
    PRO_0000211968Add
    BLAST

    Amino acid modifications

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Modified residuei59 – 591Phosphoserine By similarity

    Keywords - PTMi

    Phosphoprotein

    Interactioni

    Subunit structurei

    Dimer of identical or non-identical chains. With MM being the major form in skeletal muscle and myocardium, MB existing in myocardium, and BB existing in many tissues, especially brain By similarity.

    Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Domaini‹1 – ›102›102Phosphagen kinase C-terminal
    Add
    BLAST

    Sequence similaritiesi

    Phylogenomic databases

    HOVERGENiHBG001339.

    Family and domain databases

    Gene3Di3.30.590.10. 1 hit.
    InterProiIPR022414. ATP-guanido_PTrfase_cat.
    IPR014746. Gln_synth/guanido_kin_cat_dom.
    [Graphical view]
    PfamiPF00217. ATP-gua_Ptrans. 1 hit.
    [Graphical view]
    PROSITEiPS51510. PHOSPHAGEN_KINASE_C. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Fragment.

    Q29594-1 [UniParc]FASTAAdd to Basket

    « Hide

    CLPPHCSXGX RRAIEKLAVE ALSSLDGDLA GRYYALKXMT EAEQQQLIDD    50
    HFLFDKPVSP XLLASGMXAD XXDARGIWHN DNKXFLVWIN EEDHLRVIXM 100
    QK 102
    Length:102
    Mass (Da):11,566
    Last modified:November 1, 1996 - v1
    Checksum:iD133CA1D97C90BAC
    GO

    Non-terminal residue

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Non-terminal residuei1 – 11
    Non-terminal residuei102 – 1021

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    F14775 mRNA. Translation: CAA23244.1.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    F14775 mRNA. Translation: CAA23244.1 .

    3D structure databases

    ModBasei Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Phylogenomic databases

    HOVERGENi HBG001339.

    Family and domain databases

    Gene3Di 3.30.590.10. 1 hit.
    InterProi IPR022414. ATP-guanido_PTrfase_cat.
    IPR014746. Gln_synth/guanido_kin_cat_dom.
    [Graphical view ]
    Pfami PF00217. ATP-gua_Ptrans. 1 hit.
    [Graphical view ]
    PROSITEi PS51510. PHOSPHAGEN_KINASE_C. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "Evaluation and characterization of a porcine small intestine cDNA library: analysis of 839 clones."
      Winteroe A.K., Fredholm M., Davies W.
      Mamm. Genome 7:509-517(1996) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
      Tissue: Small intestine.

    Entry informationi

    Entry nameiKCRB_PIG
    AccessioniPrimary (citable) accession number: Q29594
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: July 15, 1998
    Last sequence update: November 1, 1996
    Last modified: November 13, 2013
    This is version 63 of the entry and version 1 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

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