General Information of the Protein
Protein ID
PT01759
Protein Name
Serine/threonine-protein kinase SIK2
Secondarily
Protein Name
Qin-induced kinase
Salt-inducible kinase 2
Serine/threonine-protein kinase SNF1-like kinase 2
Gene Name
SIK2
Secondarily
Gene Name
KIAA0781
QIK
SNF1LK2
Sequence
MVMADGPRHLQRGPVRVGFYDIEGTLGKGNFAVVKLGRHRITKTEVAIKIIDKSQLDAVNLEKIYREVQIMKMLDHPHIIKLYQVMETKSMLYLVTEYAKNGEIFDYLANHGRLNESEARRKFWQILSAVDYCHGRKIVHRDLKAENLLLDNNMNIKIADFGFGNFFKSGELLATWCGSPPYAAPEVFEGQQYEGPQLDIWSMGVVLYVLVCGALPFDGPTLPILRQRVLEGRFRIPYFMSEDCEHLIRRMLVLDPSKRLTIAQIKEHKWMLIEVPVQRPVLYPQEQENEPSIGEFNEQVLRLMHSLGIDQQKTIESLQNKSYNHFAAIYFLLVERLKSHRSSFPVEQRLDGRQRRPSTIAEQTVAKAQTVGLPVTMHSPNMRLLRSALLPQASNVEAFSFPASGCQAEAAFMEEECVDTPKVNGCLLDPVPPVLVRKGCQSLPSNMMETSIDEGLETEGEAEEDPAHAFEAFQSTRSGQRRHTLSEVTNQLVVMPGAGKIFSMNDSPSLDSVDSEYDMGSVQRDLNFLEDNPSLKDIMLANQPSPRMTSPFISLRPTNPAMQALSSQKREVHNRSPVSFREGRRASDTSLTQGIVAFRQHLQNLARTKGILELNKVQLLYEQIGPEADPNLAPAAPQLQDLASSCPQEEVSQQQESVSTLPASVHPQLSPRQSLETQYLQHRLQKPSLLSKAQNTCQLYCKEPPRSLEQQLQEHRLQQKRLFLQKQSQLQAYFNQMQIAESSYPQPSQQLPLPRQETPPPSQQAPPFSLTQPLSPVLEPSSEQMQYSPFLSQYQEMQLQPLPSTSGPRAAPPLPTQLQQQQPPPPPPPPPPRQPGAAPAPLQFSYQTCELPSAASPAPDYPTPCQYPVDGAQQSDLTGPDCPRSPGLQEAPSSYDPLALSELPGLFDCEMLDAVDPQHNGYVLVN
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Organism
Homo sapiens, Human
Protein Classification
Enzyme
>
Kinase
>
Protein Kinase
>
CAMK protein kinase group
>
CAMK protein kinase CAMK1 family
>
CAMK protein kinase QIK subfamily
Function
Serine/threonine-protein kinase that plays a role in many biological processes such as fatty acid oxidation, autophagy, immune response or glucose metabolism (PubMed:23322770, PubMed:26983400). Phosphorylates 'Ser-794' of IRS1 in insulin-stimulated adipocytes, potentially modulating the efficiency of insulin signal transduction. Inhibits CREB activity by phosphorylating and repressing TORCs, the CREB-specific coactivators (PubMed:15454081). Phosphorylates EP300 and thus inhibits its histone acetyltransferase activity (PubMed:21084751, PubMed:26983400). In turn, regulates the DNA-binding ability of several transcription factors such as PPARA or MLXIPL (PubMed:21084751, PubMed:26983400). Also plays a role in thymic T-cell development (By similarity).
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Uniprot ID
Primary ID:
Q9H0K1

Secondarily ID:
A8K5B8
B0YJ94
O94878
Q17RV0
Q6AZE2
Q76N03
Q8NCV7
Q96CZ8
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Ensembl ID
ENSG00000170145
HGNC ID
HGNC:21680
Subcellular Location
Cytoplasm
Endoplasmic reticulum membrane
Map of Molecular Bioactivity Related to the Protein
Map of Molecular Bioactivity Related to the Protein

Protein
Cell Line
Compound

Bioactivity Value:

<= 0.1 μM
> 0.1 μM and <= 10 μM
> 10 μM
Imprecise Activity
Table of Molecular Bioactivities Related to the Protein
Cell Line ID: CL000006 , HEK293
Compound ID Compound Name Compound Formula
CP0004106
(2S,3R,4R,6R)-3-methoxy-2-methyl-4-(methylamino)-29-oxa-1,7,17-triazaoctacyclo[12.12.2.1^{2,6}.0^{7,28}.0^{8,13}.0^{15,19}.0^{20,27}.0^{21,26}]nonacosa-8(13),9,11,14(28),15(19),20(27),21(26),22,24-nonaen-16-one
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C28H26N4O3
 1
1
IC50 = 1100 nM
   TI
   LI
   LO
   TS
CP0550534
HG-9-91-01 (1)
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C32H37N7O3
 1
1
IC50 = 6600 nM
   TI
   LI
   LO
   TS
CP0574243
8-[(5-amino-1,3-dioxan-2-yl)methyl]-6-[2-chloro-4-(3-methylpyridin-2-yl)phenyl]-2-(methylamino)pyrido[2,3-d]pyrimidin-7-one
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C25H25ClN6O3
 1
1
IC50 = 65000 nM
   TI
   LI
   LO
   TS
Biochemical Assays
Compound ID Compound Name Compound Formula
CP0367808
CHEMBL5090394
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C24H22ClFN6O3
 2
1 IC50 = 0.3 nM
2 IC50 = 48 nM
CP0004106
(2S,3R,4R,6R)-3-methoxy-2-methyl-4-(methylamino)-29-oxa-1,7,17-triazaoctacyclo[12.12.2.1^{2,6}.0^{7,28}.0^{8,13}.0^{15,19}.0^{20,27}.0^{21,26}]nonacosa-8(13),9,11,14(28),15(19),20(27),21(26),22,24-nonaen-16-one
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C28H26N4O3
 3
1 IC50 = 0.345 nM
2 IC50 = 0.37 nM
3 Kd = 1.1 nM
CP0070883
CHEMBL3770443
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C25H25ClN6O3
 2
1 IC50 = 4.4 nM
2 IC50 = 9000 nM
CP0550534
HG-9-91-01 (1)
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C32H37N7O3
 1
1 IC50 = 3500 nM
Clinical Information about the Protein
Target 1 ( Salt-inducible kinase 2 (SIK2) )
Target Type Clinical trial Target