General Structure Information 4bcj CDK9 structure of cdk9 in complex with cyclin t and a 2-amino-4- heteroaryl-pyrimidine inhibitor 3.16Å AUTH A.J.HOLE,S.BAUMLI,H.SHAO,S.SHI,C.PEPPER,P.M.FISCHER,S.WANG,AUTH 2 J.A.ENDICOTT,M.E.M.NOBLETITL COMPARATIVE STRUCTURAL AND FUNCTIONAL STUDIES OFTITL 2 4-(THIAZOL- 5-YL)-2-(PHENYLAMINO)PYRIMIDINE-5-CARBONITRILETITL 3 CDK9 INHIBITORS SUGGEST THE BASIS FOR ISOTYPE SELECTIVITY.REF J.MED.CHEM. V. 56 660 2013REFN ISSN 0022-2623PMID 23252711DOI 10.1021/JM301495V Variant Set Distributions Mapped Variants