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Target
Cyclin-dependent kinase 2/G1/S-specific cyclin-E1
Ligand
BDBM7676
Substrate
GST-Rb fusion protein
Meas. Tech.
CDK Assay
pH
7±n/a
Temperature
295.15±n/a K
IC50
600±n/a nM
Citation
 Byth, KF; Cooper, N; Culshaw, JD; Heaton, DW; Oakes, SE; Minshull, CA; Norman, RA; Pauptit, RA; Tucker, JA; Breed, J; Pannifer, A; Rowsell, S; Stanway, JJ; Valentine, AL; Thomas, AP Imidazo[1,2-b]pyridazines: a potent and selective class of cyclin-dependent kinase inhibitors. Bioorg Med Chem Lett 14:2249-52 (2004) [PubMed]  Article 
Target
Name:
Cyclin-dependent kinase 2/G1/S-specific cyclin-E1
Synonyms:
CDK2/CycE | CDK2/Cyclin E | CDK2/E | CDK2/E1 | Cyclin-Dependent Kinase 2 (CDK2) | Cyclin-dependent kinase 2/G1/S-specific cyclin E1 | Cyclin-dependent kinase 2/cyclin E1
Type:
Protein
Mol. Mass.:
n/a
Description:
n/a
Components:
This complex has 2 components.
Component 1
Name:
Cyclin-dependent kinase 2
Synonyms:
CDK2 | CDK2-Kinase | CDK2_HUMAN | CDKN2 | Cell division protein kinase 2 | Cyclin-dependent kinase 2 (CDK2) | Protein cereblon/Cyclin-dependent kinase 2 | p33 protein kinase
Type:
Enzyme Subunit
Mol. Mass.:
33938.17
Organism:
Homo sapiens (Human)
Description:
P24941
Residue:
298
Sequence:
MENFQKVEKIGEGTYGVVYKARNKLTGEVVALKKIRLDTETEGVPSTAIREISLLKELNHPNIVKLLDVIHTENKLYLVFEFLHQDLKKFMDASALTGIPLPLIKSYLFQLLQGLAFCHSHRVLHRDLKPQNLLINTEGAIKLADFGLARAFGVPVRTYTHEVVTLWYRAPEILLGCKYYSTAVDIWSLGCIFAEMVTRRALFPGDSEIDQLFRIFRTLGTPDEVVWPGVTSMPDYKPSFPKWARQDFSKVVPPLDEDGRSLLSQMLHYDPNKRISAKAALAHPFFQDVTKPVPHLRL
  
Component 2
Name:
G1/S-specific cyclin-E1
Synonyms:
CCNE | CCNE1 | CCNE1_HUMAN
Type:
Enzyme Subunit
Mol. Mass.:
47073.17
Organism:
Homo sapiens (Human)
Description:
n/a
Residue:
410
Sequence:
MPRERRERDAKERDTMKEDGGAEFSARSRKRKANVTVFLQDPDEEMAKIDRTARDQCGSQPWDNNAVCADPCSLIPTPDKEDDDRVYPNSTCKPRIIAPSRGSPLPVLSWANREEVWKIMLNKEKTYLRDQHFLEQHPLLQPKMRAILLDWLMEVCEVYKLHRETFYLAQDFFDRYMATQENVVKTLLQLIGISSLFIAAKLEEIYPPKLHQFAYVTDGACSGDEILTMELMIMKALKWRLSPLTIVSWLNVYMQVAYLNDLHEVLLPQYPQQIFIQIAELLDLCVLDVDCLEFPYGILAASALYHFSSSELMQKVSGYQWCDIENCVKWMVPFAMVIRETGSSKLKHFRGVADEDAHNIQTHRDSLDLLDKARAKKAMLSEQNRASPLPSGLLTPPQSGKKQSSGPEMA
  
Inhibitor
Name:
BDBM7676
Synonyms:
4-[(4-{imidazo[1,2-a]pyridazin-3-yl}pyrimidin-2-yl)amino]-N-(2-methoxyethyl)-N-methylbenzene-1-sulfonamide | Imidazo[1,2-b]pyridazine deriv. 2f
Type:
Small organic molecule
Emp. Form.:
C20H21N7O3S
Mol. Mass.:
439.491
SMILES:
COCCN(C)S(=O)(=O)c1ccc(Nc2nccc(n2)-c2cnc3cccnn23)cc1
Structure:
Search PDB for entries with ligand similarity:
Substrate
Name:
GST-Rb fusion protein
Synonyms:
Glutathione S-transferase (GST)-retinoblastoma (Rb) fusion | Histidine-tagged retinoblastoma protein | RB1 | RB_HUMAN | Rb | retinoblastoma
Type:
Other Protein Type
Mol. Mass.:
106410.17
Organism:
Homo sapiens (Human)
Description:
GST-60 kDa Rb fusion protein (comprising amino acids 378 to 928 of retinoblastoma)
Residue:
928
Sequence:
MPPKTPRKTAATAAAAAAEPPAPPPPPPPEEDPEQDSGPEDLPLVRLEFEETEEPDFTALCQKLKIPDHVRERAWLTWEKVSSVDGVLGGYIQKKKELWGICIFIARVDLDEMSFTLLSYRKTYEISVHKFFNLLKEIDTSTKVDNAMSRLLKKYDVLFALFSKLERTCELIYLTQPSSSISTEINSALVLKVSWITFLLAKGEVLQMEDDLVISFQLMLCVLDYFIKLSPPMLLKEPYKTAVIPINGSPRTPRRGQNRSARIAKQLENDTRIIEVLCKEHECNIDEVKNVYFKNFIPFMNSLGLVTSNGLPEVENLSKRYEEIYLKNKDLDRRLFLDHDKTLQTDSIDSFETQRTPRKSNLDEEVNIIPPHTPVRTVMNTIQQLMMILNSASDQPSENLISYFNNCTVNPKESILKRVKDIGYIFKEKFAKAVGQGCVEIGSQRYKLGVRLYYRVMESMLKSEEERLSIQNFSKLLNDNIFHMSLLACALEVVMATYSRSTSQNLDSGTDLSFPWILNVLNLKAFDFYKVIESFIKAEGNLTREMIKHLERCEHRIMESLAWLSDSPLFDLIKQSKDREGPTDHLESACPLNLPLQNNHTAADMYLSPVRSPKKKGSTTRVNSTANAETQATSAFQTQKPLKSTSLSLFYKKVYRLAYLRLNTLCERLLSEHPELEHIIWTLFQHTLQNEYELMRDRHLDQIMMCSMYGICKVKNIDLKFKIIVTAYKDLPHAVQETFKRVLIKEEEYDSIIVFYNSVFMQRLKTNILQYASTRPPTLSPIPHIPRSPYKFPSSPLRIPGGNIYISPLKSPYKISEGLPTPTKMTPRSRILVSIGESFGTSEKFQKINQMVCNSDRVLKRSAEGSNPPKPLKKLRFDIEGSDEADGSKHLPGESKFQQKLAEMTSTRTRMQKQKMNDSMDTSNKEEK