SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO15761  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA014220
Annotation
casein_kinase_I_alpha_[Bombyx_mori]
Full name
Casein kinase I isoform alpha      
Alternative Name
CK1
Location in the cell
Cytoplasmic   Reliability : 2.059 Mitochondrial   Reliability : 1.806
 

Sequence

CDS
ATGTCGTTCCCGTGGAGATCTCGTTCGGAAGTATTGATTTCTGGAAAATACAAGGTGTCGAAAAAGATCGGTGGTGGATCGTTCGGTGATATATATTTGGCTATCAACATCGGAACTGGCGAGGAGGTGGCAGTGAAAGTTGAATCTACAAAGGCCCGACACCCCCAACTTCTCTATGAGAGCAGAGTGTATAAAATGCTCCAAGGGGGTGTAGGCATACCACACATAAGATGGTACGGCTACGAGCGCGAATACAATATCCTGGTCATGGACCTGCTGGGCCCCTCGCTCGAGGATCTCTTCAACTTCTGCACCCGCCAGTTCACGATAAAAACCGTTCTAATGCTTGCAGATCAAATGCTGAATCGCGTCGAGTTCCTCCACTGCAAGTGCTTCATTCACCGCGACATCAAGCCGGACAACTTCCTAATGGGCATCGGCCGGCACTGCAACAAGCTGTACATGATCGACTTTGGACTCGCGAAGAAATACAGAGACCTTCGCACCCGGGCTCACATCTCTTACCGCGAAGACAAAAATCTTACAGGCACGGCGCGCTACGCCTCCATCAACGCCCATCTAGGCATAGAGCAGTCGCGCCGGGACGACATGGAGTCCCTCGGATACGTGCTTATGTACTTCAACAGAGGAGCTCTGCCCTGGCAAGGTCTGAAGGCGATCACGAAAAAGCAGAAGTACGAACGCATCAGCGAAAAGAAAATGTCCACCCCCGTTGAAGTTCTGTGCAAGGGCTTCCCGGCCGAGTTCGCCATGTTCCTCAACTACTGCCGCGGCCTCGCCTTCGACGAGAGCCCTGACTACATGTATCTTAGGCAGTTGTTCCGGATTCTGTTCCGTACGATGAACTATCAGTACGACTACACGTTCGACTGGACGATCCTGCGTCAGCGTAAGCACCACCTGGAGAGCGCAGCCGCCGCCGACCGACGCTCGCCCTCGCTGCAACGCCGCGCCGCGCCCCAGCCGCAGCCGCCGCCCAACAACGAGGTGAAATCCGTACATGCCACCAACGATTCCACCGTCAATAAGCATACCGTTAAAGGACAAGTATCCGTGGCCCAAATGAAGAAAAAAATCAATGCAACTTAA
Protein
MSFPWRSRSEVLISGKYKVSKKIGGGSFGDIYLAINIGTGEEVAVKVESTKARHPQLLYESRVYKMLQGGVGIPHIRWYGYEREYNILVMDLLGPSLEDLFNFCTRQFTIKTVLMLADQMLNRVEFLHCKCFIHRDIKPDNFLMGIGRHCNKLYMIDFGLAKKYRDLRTRAHISYREDKNLTGTARYASINAHLGIEQSRRDDMESLGYVLMYFNRGALPWQGLKAITKKQKYERISEKKMSTPVEVLCKGFPAEFAMFLNYCRGLAFDESPDYMYLRQLFRILFRTMNYQYDYTFDWTILRQRKHHLESAAAADRRSPSLQRRAAPQPQPPPNNEVKSVHATNDSTVNKHTVKGQVSVAQMKKKINAT

Summary

Description
Casein kinases are operationally defined by their preferential utilization of acidic proteins such as caseins as substrates. Can phosphorylate a large number of proteins. Participates in Wnt signaling. Phosphorylates CTNNB1 at 'Ser-45'. May phosphorylate PER1 and PER2. May play a role in segregating chromosomes during mitosis. May play a role in keratin cytoskeleton disassembly and thereby, it may regulate epithelial cell migration (By similarity).
Casein kinases are operationally defined by their preferential utilization of acidic proteins such as caseins as substrates. It can phosphorylate a large number of proteins. Participates in Wnt signaling. Phosphorylates CTNNB1 at 'Ser-45'. May phosphorylate PER1 and PER2. May play a role in segregating chromosomes during mitosis (PubMed:11955436, PubMed:1409656, PubMed:18305108). May play a role in keratin cytoskeleton disassembly and thereby, it may regulate epithelial cell migration (PubMed:23902688).
Casein kinases are operationally defined by their preferential utilization of acidic proteins such as caseins as substrates. It can phosphorylate a large number of proteins. Participates in Wnt signaling. May play a role in segregating chromosomes during mitosis. May play a role in keratin cytoskeleton disassembly (By similarity) (PubMed:9022677). Phosphorylates protein custos (PubMed:25157132).
Casein kinases are operationally defined by their preferential utilization of acidic proteins such as caseins as substrates. It can phosphorylate a large number of proteins. Participates in Wnt signaling. May play a role in segregating chromosomes during mitosis. May play a role in keratin cytoskeleton disassembly.
Catalytic Activity
ATP + L-seryl-[protein] = ADP + H(+) + O-phospho-L-seryl-[protein]
ATP + L-threonyl-[protein] = ADP + H(+) + O-phospho-L-threonyl-[protein]
Subunit
Monomer. Interacts with the Axin complex. Interacts with TUT1, leading to TUT1 phosphorylation. Interacts with FAM83H; recruits CSNK1A1 to keratin filaments.
Monomer. Interacts with the Axin complex. Interacts with TUT1, leading to TUT1 phosphorylation. Interacts with FAM83H; recruits CSNK1A1 to keratin filaments (PubMed:23902688).
Interacts with custos.
Similarity
Belongs to the protein kinase superfamily.
Belongs to the protein kinase superfamily. CK1 Ser/Thr protein kinase family. Casein kinase I subfamily.
Keywords
Acetylation   Alternative splicing   ATP-binding   Cell cycle   Cell division   Cell projection   Centromere   Chromosome   Complete proteome   Cytoplasm   Cytoskeleton   Kinase   Kinetochore   Mitosis   Nucleotide-binding   Nucleus   Phosphoprotein   Reference proteome   Transferase   Wnt signaling pathway   3D-structure   Direct protein sequencing   Polymorphism  
Feature
chain  Casein kinase I isoform alpha
splice variant  In isoform 2.
sequence variant  In a breast pleomorphic lobular carcinoma sample; somatic mutation.
EC Number
2.7.11.1
EMBL
AY769969    AAV34694.1    BABH01042059    BABH01042060    BABH01042061    AGBW02012914    + More
OWR44218.1    AY526607    AAS92608.1    LMAW01002601    KQK79266.1    AAEX03003103    KL458139    KFV10696.1    KZ506593    PKU39030.1    KL672980    KFW87590.1    KL224757    KFW63300.1    AAMC01088905    AAMC01088906    AAMC01088907    KL205687    KFV72931.1    GFFV01003423    JAV36522.1    AAKN02010056    AAKN02010057    AABR07032254    BC127486    CH473971    AAI27487.1    EDM14608.1    CABD030041657    CABD030041658    ACTA01112662    ACTA01120662    ACTA01128662    AEMK02000012    DQIR01232641    HDB88118.1    AJFE02102412    AJFE02102413    AJFE02102414    AJFE02102415    AANG04003171    NDHI03003371    PNJ77433.1    AMGL01093478    AMGL01093479    AACZ04059121    GABC01007021    GABC01007019    GABF01003783    GABD01004071    GABD01004069    GABE01002888    GABE01002886    GABE01002885    NBAG03000228    JAA04317.1    JAA18362.1    JAA29029.1    JAA41851.1    PNI71886.1    JU320105    JU471767    JU471769    AFE63861.1    AFH28573.1    GAMT01008042    GAMS01005824    GAMR01006369    GAMQ01004352    GAMP01007227    JAB03819.1    JAB17312.1    JAB27563.1    JAB37499.1    JAB45528.1    KY609800    ASO76494.1    AK076070    AK078398    AK146873    BC002171    BC048081    X90945    X80693    L37042    AF218004    AK294942    CR542206    BT019829    BT019830    DQ082865    AC021078    CH471062    BC008717    CM004470    OCT88589.1    AKHW03006437    KYO20160.1    AB120744    BAC87883.1    KL447276    KFO71726.1    AGCU01195953    AGCU01195954    AGCU01195955    AGCU01195956    LSYS01001584    OPJ87928.1    AADN04000516    KK502338    KFP22803.1    JW866934    AFO99451.1    AC153155    KN122228    KFO31998.1    AQIA01060905    AQIA01060906    AHZZ02030191    AHZZ02030192    JH818550    EKC29796.1    UYYF01000189    VDM96908.1    EU668329    ACF94482.1    Y08817    BC057701    U80822    U80823    AF042863    RJVU01036043    ROL47054.1    KK453186    KFQ74834.1    KK716842    KFQ36986.1    BC043956    CM004471    AAH43956.1    OCT87739.1    AGTP01032782    AGTP01032783    AGTP01032784    AGTP01032785    ADFV01033730    ADFV01033731    ADFV01033732    ADFV01033733    ADFV01033734    BC109558    AAI09559.1    BX088707   
Pfam
PF00069   Pkinase
Interpro
IPR011009   Kinase-like_dom_sf        + More
IPR008271   Ser/Thr_kinase_AS       
IPR017441   Protein_kinase_ATP_BS       
IPR000719   Prot_kinase_dom       
SUPFAM
SSF56112   SSF56112       
PDB
5FQD     E-value=3.33615e-154,     Score=1397

Ontologies

Topology

Subcellular location
Cytoplasm   Localizes to the centrosome in interphase cells, and to kinetochore fibers during mitosis. Also recruited to the keratin cytoskeleton.   With evidence from 2 publications.
Cytoskeleton   Localizes to the centrosome in interphase cells, and to kinetochore fibers during mitosis. Also recruited to the keratin cytoskeleton.   With evidence from 2 publications.
Microtubule organizing center   Localizes to the centrosome in interphase cells, and to kinetochore fibers during mitosis. Also recruited to the keratin cytoskeleton.   With evidence from 2 publications.
Centrosome   Localizes to the centrosome in interphase cells, and to kinetochore fibers during mitosis. Also recruited to the keratin cytoskeleton.   With evidence from 2 publications.
Chromosome   Localizes to the centrosome in interphase cells, and to kinetochore fibers during mitosis. Also recruited to the keratin cytoskeleton.   With evidence from 2 publications.
Centromere   Localizes to the centrosome in interphase cells, and to kinetochore fibers during mitosis. Also recruited to the keratin cytoskeleton.   With evidence from 2 publications.
Kinetochore   Localizes to the centrosome in interphase cells, and to kinetochore fibers during mitosis. Also recruited to the keratin cytoskeleton.   With evidence from 2 publications.
Nucleus speckle   Localizes to the centrosome in interphase cells, and to kinetochore fibers during mitosis. Also recruited to the keratin cytoskeleton.   With evidence from 2 publications.
Cilium basal body   Localizes to the centrosome in interphase cells, and to kinetochore fibers during mitosis. Also recruited to the keratin cytoskeleton.   With evidence from 2 publications.
Length:
369
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.02915
Exp number, first 60 AAs:
0.01692
Total prob of N-in:
0.01853
outside
1  -  369
 
 

Population Genetic Test Statistics

Pi
238.404351
Theta
178.895105
Tajima's D
0.850758
CLR
0.124108
CSRT
0.619619019049048
Interpretation
Uncertain
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