Reaction Details Report a problem with these data
Target
Cyclin-T1/Cyclin-dependent kinase 9
Ligand
BDBM27219
Substrate
Retinoblastoma (Rb)
Meas. Tech.
CDK Inhibition Assay
pH
7.5±n/a
Temperature
303.15±n/a K
IC50
200±n/a nM
Citation
 Popowycz, F; Fournet, G; Schneider, C; Bettayeb, K; Ferandin, Y; Lamigeon, C; Tirado, OM; Mateo-Lozano, S; Notario, V; Colas, P; Bernard, P; Meijer, L; Joseph, B Pyrazolo[1,5-a]-1,3,5-triazine as a purine bioisostere: access to potent cyclin-dependent kinase inhibitor (R)-roscovitine analogue. J Med Chem 52:655-63 (2009) [PubMed]  Article 
Target
Name:
Cyclin-T1/Cyclin-dependent kinase 9
Synonyms:
CDK9/ Cyclin-T1 | CDK9/CycT1 | CDK9/Cyclin T | CDK9/Cyclin T1 | Cyclin T1/dependent kinase 9 | Cyclin-Dependent Kinase 9 (CDK9)
Type:
Protein Complex
Mol. Mass.:
n/a
Description:
n/a
Components:
This complex has 2 components.
Component 1
Name:
Cyclin-T1
Synonyms:
CCNT1 | CCNT1_HUMAN | CycT | CycT1 | Cyclin T | Cyclin T1 | Cyclin-T
Type:
Enzyme Subunit
Mol. Mass.:
80712.40
Organism:
Homo sapiens (Human)
Description:
n/a
Residue:
726
Sequence:
MEGERKNNNKRWYFTREQLENSPSRRFGVDPDKELSYRQQAANLLQDMGQRLNVSQLTINTAIVYMHRFYMIQSFTQFPGNSVAPAALFLAAKVEEQPKKLEHVIKVAHTCLHPQESLPDTRSEAYLQQVQDLVILESIILQTLGFELTIDHPHTHVVKCTQLVRASKDLAQTSYFMATNSLHLTTFSLQYTPPVVACVCIHLACKWSNWEIPVSTDGKHWWEYVDATVTLELLDELTHEFLQILEKTPNRLKRIWNWRACEAAKKTKADDRGTDEKTSEQTILNMISQSSSDTTIAGLMSMSTSTTSAVPSLPVSEESSSNLTSVEMLPGKRWLSSQPSFKLEPTQGHRTSENLALTGVDHSLPQDGSNAFISQKQNSKSVPSAKVSLKEYRAKHAEELAAQKRQLENMEANVKSQYAYAAQNLLSHHDSHSSVILKMPIEGSENPERPFLEKADKTALKMRIPVAGGDKAASSKPEEIKMRIKVHAAADKHNSVEDSVTKSREHKEKHKTHPSNHHHHHNHHSHKHSHSQLPVGTGNKRPGDPKHSSQTSNLAHKTYSLSSSFSSSSSTRKRGPSEETGGAVFDHPAKIAKSTKSSSLNFSFPSLPTMGQMPGHSSDTSGLSFSQPSCKTRVPHSKLDKGPTGANGHNTTQTIDYQDTVNMLHSLLSAQGVQPTQPTAFEFVRPYSDYLNPRSGGISSRSGNTDKPRPPPLPSEPPPPLPPLPK
  
Component 2
Name:
Cyclin-dependent kinase 9
Synonyms:
C-2K | CDC2L4 | CDK9 | CDK9_HUMAN | Cell division cycle 2-like protein kinase 4 | Cell division protein kinase 9 | Cyclin-Dependent Kinase 9 (CDK9) | Cyclin-dependent kinase 9 (CDK9) | Serine/threonine-protein kinase PITALRE | TAK | Tat-associated kinase complex catalytic subunit
Type:
Enzyme Subunit
Mol. Mass.:
42789.13
Organism:
Homo sapiens (Human)
Description:
n/a
Residue:
372
Sequence:
MAKQYDSVECPFCDEVSKYEKLAKIGQGTFGEVFKARHRKTGQKVALKKVLMENEKEGFPITALREIKILQLLKHENVVNLIEICRTKASPYNRCKGSIYLVFDFCEHDLAGLLSNVLVKFTLSEIKRVMQMLLNGLYYIHRNKILHRDMKAANVLITRDGVLKLADFGLARAFSLAKNSQPNRYTNRVVTLWYRPPELLLGERDYGPPIDLWGAGCIMAEMWTRSPIMQGNTEQHQLALISQLCGSITPEVWPNVDNYELYEKLELVKGQKRKVKDRLKAYVRDPYALDLIDKLLVLDPAQRIDSDDALNHDFFWSDPMPSDLKGMLSTHLTSMFEYLAPPRRKGSQITQQSTNQSRNPATTNQTEFERVF
  
Inhibitor
Name:
BDBM27219
Synonyms:
(2R)-2-{[4-(benzylamino)-7-(propan-2-yl)imidazo[1,2-a][1,2,4]triazin-2-yl]amino}butan-1-ol | (2R)-2-{[4-(benzylamino)-7-(propan-2-yl)imidazo[2,1-f][1,2,4]triazin-2-yl]amino}butan-1-ol | imidazo[2,1-f]-1,2,4-triazine, 13
Type:
Small organic molecule
Emp. Form.:
C19H26N6O
Mol. Mass.:
354.4493
SMILES:
CC[C@H](CO)Nc1nc(NCc2ccccc2)c2ncc(C(C)C)n2n1 |r|
Structure:
Search PDB for entries with ligand similarity:
Substrate
Name:
Retinoblastoma (Rb)
Synonyms:
RB1 | RB_HUMAN | Rb | Retinoblastoma-associated protein | p105-Rb | pRB | pp110
Type:
Other Protein Type
Mol. Mass.:
17470.92
Organism:
Homo sapiens (Human)
Description:
Recombinant fusion protein containing the C-terminal fragment (residues 773-928)
Residue:
156
Sequence:
STRPPTLSPIPHIPRSPYKFPSSPLRIPGGNIYISPLKSPYKISEGLPTPTKMTPRSRILVSIGESFGTSEKFQKINQMVCNSDRVLKRSAEGSNPPKPLKKLRFDIEGSDEADGSKHLPGESKFQQKLAEMTSTRTRMQKQKMNDSMDTSNKEEK