CSK2B_PIG
ID CSK2B_PIG Reviewed; 215 AA.
AC P67872; P07312; P13862;
DT 11-OCT-2004, integrated into UniProtKB/Swiss-Prot.
DT 11-OCT-2004, sequence version 1.
DT 03-AUG-2022, entry version 123.
DE RecName: Full=Casein kinase II subunit beta;
DE Short=CK II beta;
DE AltName: Full=Phosvitin;
GN Name=CSNK2B; Synonyms=CK2N;
OS Sus scrofa (Pig).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Laurasiatheria; Artiodactyla; Suina; Suidae; Sus.
OX NCBI_TaxID=9823;
RN [1]
RP NUCLEOTIDE SEQUENCE [MRNA].
RX PubMed=2015307; DOI=10.1016/0167-4781(91)90140-h;
RA Boldyreff B., Piontek K., Schmidt-Spaniol I., Issinger O.-J.;
RT "The beta subunit of casein kinase II: cloning of cDNAs from murine and
RT porcine origin and expression of the porcine sequence as a fusion
RT protein.";
RL Biochim. Biophys. Acta 1088:439-441(1991).
CC -!- FUNCTION: Regulatory subunit of casein kinase II/CK2. As part of the
CC kinase complex regulates the basal catalytic activity of the alpha
CC subunit a constitutively active serine/threonine-protein kinase that
CC phosphorylates a large number of substrates containing acidic residues
CC C-terminal to the phosphorylated serine or threonine (By similarity).
CC Participates in Wnt signaling. {ECO:0000250|UniProtKB:P67870,
CC ECO:0000250|UniProtKB:P67871}.
CC -!- SUBUNIT: Casein kinase II/CK2 is a tetramer composed of an alpha
CC subunit, an alpha' subunit and two beta subunits. The beta subunit
CC dimerization is mediated by zinc ions. Interacts with CD163. Also
CC component of a CK2-SPT16-SSRP1 complex composed of SSRP1, SUPT16H,
CC CSNK2A1, CSNK2A2 and CSNK2B, the complex associating following UV
CC irradiation (By similarity). Interacts with DYNLT2. Interacts with
CC MUSK; mediates phosphorylation of MUSK by CK2. Interacts with FGF1;
CC this interaction is increased in the presence of FIBP, suggesting a
CC possible cooperative interaction between CSNKB and FIBP in binding to
CC FGF1 (By similarity). {ECO:0000250|UniProtKB:P67870}.
CC -!- PTM: Phosphorylated by alpha subunit. Also a component of a CK2-SPT16-
CC SSRP1 complex composed of SSRP1, SUPT16H, CSNK2A1, CSNK2A2 and CSNK2B,
CC the complex associating following UV irradiation (By similarity).
CC {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the casein kinase 2 subunit beta family.
CC {ECO:0000305}.
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DR EMBL; X56503; CAA39858.1; -; mRNA.
DR PIR; S14725; S14725.
DR RefSeq; NP_001138849.1; NM_001145377.2.
DR RefSeq; XP_005665847.1; XM_005665790.1.
DR AlphaFoldDB; P67872; -.
DR SMR; P67872; -.
DR STRING; 9823.ENSSSCP00000028408; -.
DR PaxDb; P67872; -.
DR PeptideAtlas; P67872; -.
DR PRIDE; P67872; -.
DR Ensembl; ENSSSCT00000074242; ENSSSCP00000065178; ENSSSCG00000001414.
DR Ensembl; ENSSSCT00005057951; ENSSSCP00005035750; ENSSSCG00005036136.
DR Ensembl; ENSSSCT00005057991; ENSSSCP00005035779; ENSSSCG00005036136.
DR Ensembl; ENSSSCT00025107556; ENSSSCP00025048520; ENSSSCG00025077362.
DR Ensembl; ENSSSCT00025107559; ENSSSCP00025048522; ENSSSCG00025077362.
DR Ensembl; ENSSSCT00030084898; ENSSSCP00030039098; ENSSSCG00030060681.
DR Ensembl; ENSSSCT00030084927; ENSSSCP00030039112; ENSSSCG00030060681.
DR Ensembl; ENSSSCT00035019445; ENSSSCP00035006911; ENSSSCG00035015232.
DR Ensembl; ENSSSCT00040078460; ENSSSCP00040033841; ENSSSCG00040057631.
DR Ensembl; ENSSSCT00040078543; ENSSSCP00040033885; ENSSSCG00040057631.
DR Ensembl; ENSSSCT00045052619; ENSSSCP00045036592; ENSSSCG00045030572.
DR Ensembl; ENSSSCT00045052736; ENSSSCP00045036677; ENSSSCG00045030572.
DR Ensembl; ENSSSCT00050011052; ENSSSCP00050004751; ENSSSCG00050008006.
DR Ensembl; ENSSSCT00050011058; ENSSSCP00050004754; ENSSSCG00050008006.
DR Ensembl; ENSSSCT00055048596; ENSSSCP00055038787; ENSSSCG00055024427.
DR Ensembl; ENSSSCT00055048674; ENSSSCP00055038846; ENSSSCG00055024427.
DR Ensembl; ENSSSCT00060074018; ENSSSCP00060031920; ENSSSCG00060054304.
DR Ensembl; ENSSSCT00060074034; ENSSSCP00060031923; ENSSSCG00060054304.
DR Ensembl; ENSSSCT00065053493; ENSSSCP00065023247; ENSSSCG00065039122.
DR Ensembl; ENSSSCT00065053499; ENSSSCP00065023249; ENSSSCG00065039122.
DR GeneID; 397211; -.
DR KEGG; ssc:397211; -.
DR CTD; 1460; -.
DR eggNOG; KOG3092; Eukaryota.
DR GeneTree; ENSGT00520000060793; -.
DR InParanoid; P67872; -.
DR OMA; DADFGRC; -.
DR Reactome; R-SSC-1483191; Synthesis of PC.
DR Reactome; R-SSC-201688; WNT mediated activation of DVL.
DR Reactome; R-SSC-2514853; Condensation of Prometaphase Chromosomes.
DR Reactome; R-SSC-6798695; Neutrophil degranulation.
DR Reactome; R-SSC-6804756; Regulation of TP53 Activity through Phosphorylation.
DR Reactome; R-SSC-6814122; Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding.
DR Reactome; R-SSC-8934903; Receptor Mediated Mitophagy.
DR Reactome; R-SSC-8939243; RUNX1 interacts with co-factors whose precise effect on RUNX1 targets is not known.
DR Reactome; R-SSC-8948751; Regulation of PTEN stability and activity.
DR ChiTaRS; CSNK2B; pig.
DR Proteomes; UP000008227; Chromosome 7.
DR Proteomes; UP000314985; Unplaced.
DR Bgee; ENSSSCG00000001414; Expressed in oocyte and 44 other tissues.
DR ExpressionAtlas; P67872; baseline and differential.
DR Genevisible; P67872; SS.
DR GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR GO; GO:0005956; C:protein kinase CK2 complex; IBA:GO_Central.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0019887; F:protein kinase regulator activity; IBA:GO_Central.
DR GO; GO:0080163; P:regulation of protein serine/threonine phosphatase activity; IBA:GO_Central.
DR GO; GO:0016055; P:Wnt signaling pathway; IEA:UniProtKB-KW.
DR Gene3D; 1.10.1820.10; -; 1.
DR InterPro; IPR016149; Casein_kin_II_reg-sub_N.
DR InterPro; IPR035991; Casein_kinase_II_beta-like.
DR InterPro; IPR000704; Casein_kinase_II_reg-sub.
DR PANTHER; PTHR11740; PTHR11740; 1.
DR Pfam; PF01214; CK_II_beta; 1.
DR PRINTS; PR00472; CASNKINASEII.
DR SMART; SM01085; CK_II_beta; 1.
DR SUPFAM; SSF57798; SSF57798; 1.
DR PROSITE; PS01101; CK2_BETA; 1.
PE 2: Evidence at transcript level;
KW Acetylation; Isopeptide bond; Metal-binding; Phosphoprotein;
KW Reference proteome; Ubl conjugation; Wnt signaling pathway; Zinc.
FT INIT_MET 1
FT /note="Removed"
FT /evidence="ECO:0000250|UniProtKB:P67870"
FT CHAIN 2..215
FT /note="Casein kinase II subunit beta"
FT /id="PRO_0000068238"
FT REGION 188..193
FT /note="Interaction with alpha subunit"
FT /evidence="ECO:0000250"
FT BINDING 109
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000250"
FT BINDING 114
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000250"
FT BINDING 137
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000250"
FT BINDING 140
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000250"
FT MOD_RES 2
FT /note="N-acetylserine"
FT /evidence="ECO:0000250|UniProtKB:P67870"
FT MOD_RES 2
FT /note="Phosphoserine; by autocatalysis"
FT /evidence="ECO:0000250|UniProtKB:P67870, ECO:0000305"
FT MOD_RES 3
FT /note="Phosphoserine; by autocatalysis"
FT /evidence="ECO:0000250|UniProtKB:P67870"
FT MOD_RES 8
FT /note="Phosphoserine"
FT /evidence="ECO:0000250|UniProtKB:P67870"
FT MOD_RES 37
FT /note="Phosphothreonine"
FT /evidence="ECO:0000250|UniProtKB:P67870"
FT MOD_RES 69
FT /note="Phosphoserine"
FT /evidence="ECO:0000250|UniProtKB:P67870"
FT MOD_RES 209
FT /note="Phosphoserine"
FT /evidence="ECO:0000250|UniProtKB:P67870"
FT MOD_RES 212
FT /note="N6-acetyllysine; alternate"
FT /evidence="ECO:0000250|UniProtKB:P67870"
FT CROSSLNK 212
FT /note="Glycyl lysine isopeptide (Lys-Gly) (interchain with
FT G-Cter in SUMO2); alternate"
FT /evidence="ECO:0000250|UniProtKB:P67870"
SQ SEQUENCE 215 AA; 24942 MW; E465B1E699B0E0EC CRC64;
MSSSEEVSWI SWFCGLRGNE FFCEVDEDYI QDKFNLTGLN EQVPHYRQAL DMILDLEPDE
ELEDNPNQSD LIEQAAEMLY GLIHARYILT NRGIAQMLEK YQQGDFGYCP RVYCENQPML
PIGLSDIPGE AMVKLYCPKC MDVYTPKSSR HHHTDGAYFG TGFPHMLFMV HPEYRPKRPA
NQFVPRLYGF KIHPMAYQLQ LQAASNFKSP VKTIR
