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UniProtKB/Swiss-Prot entry Q29594


[Entry info] [Name and origin] [References] [Comments] [Cross-references] [Keywords] [Features] [Sequence] [Tools]

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Entry information
Entry name KCRB_PIG
Primary accession number Q29594
Secondary accession numbers None
Integrated into Swiss-Prot on July 15, 1998
Sequence was last modified on November 1, 1996 (Sequence version 1)
Annotations were last modified on    September 2, 2008 (Entry version 41)
Name and origin of the protein
Protein name Creatine kinase B-type [Fragment]
Synonyms EC 2.7.3.2
Creatine kinase B chain
B-CK
Gene name
Name: CKB
From
Sus scrofa (Pig) [TaxID: 9823] 
Taxonomy Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Laurasiatheria; Cetartiodactyla; Suina; Suidae; Sus.
Protein existence 3: Inferred from homology;
References
[1]
NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
TISSUE=Small intestine;
DOI=10.1007/s003359900153; PubMed=8672129 [NCBI, ExPASy, EBI, Israel, Japan]
Winteroe A.K., Fredholm M., Davies W.;
"Evaluation and characterization of a porcine small intestine cDNA library: analysis of 839 clones.";
Mamm. Genome 7:509-517(1996).
Comments
  • FUNCTION: 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 ACTIVITY: ATP + creatine = ADP + phosphocreatine.
  • SUBUNIT: 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).
  • SUBCELLULAR LOCATION: Cytoplasm (By similarity).
  • SIMILARITY: Belongs to the ATP:guanido phosphotransferase family.
Copyright
Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms. Distributed under the Creative Commons Attribution-NoDerivs License.
Cross-references
Sequence databases
EMBL
F14775; CAA23244.1; -; mRNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
3D structure databases
HSSP P05122; 1QH4. [HSSP ENTRY / PDB]
SMR Q29594; 1-98.
ModBase Q29594.
Family and domain databases
InterPro IPR000749; ATP-gua_Ptrans.
IPR014746; Gln_synth/guanido_kin_cat.
Graphical view of domain structure.
Gene3D G3DSA:3.30.590.10; ATP-gua_Ptrans; 1.
PANTHER PTHR11547; ATP-gua_Ptrans; 1.
Pfam PF00217; ATP-gua_Ptrans; 1.
Pfam graphical view of domain structure.
BLOCKS Q29594.
Phylogenomic databases
HOVERGEN Q29594; -.
Other
ProtoNet Q29594.
UniRef View cluster of proteins with at least 50% / 90% / 100% identity.
Keywords
Cytoplasm; Kinase; Phosphoprotein; Transferase.
Features
SEVIEWER logo Feature table viewer
KeyFrom   To Length Description FTId
CHAIN   <1   >102  >102     Creatine kinase B-type. PRO_0000211968
MOD_RES   24     24        Phosphoserine (By similarity). 
NON_TER   1      1         
NON_TER   102    102         
Sequence information
Length: 102 AA [This is the length of the partial sequence of the unprocessed precursor] Molecular weight: 11566 Da [This is the MW of the partial sequence of the unprocessed precursor] CRC64: D133CA1D97C90BAC [This is a checksum on the sequence]
        10         20         30         40         50         60 
CLPPHCSXGX RRAIEKLAVE ALSSLDGDLA GRYYALKXMT EAEQQQLIDD HFLFDKPVSP 

        70         80         90        100 
XLLASGMXAD XXDARGIWHN DNKXFLVWIN EEDHLRVIXM QK 

Q29594 in FASTA format

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BLAST logo BLAST submission on ExPASy/SIB
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Tools Sequence analysis tools: ProtParam, ProtScale, Compute pI/Mw, PeptideMass, PeptideCutter, Dotlet (Java)
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