POP-OUT | CLOSE
CRYSTAL STRUCTURE OF THE HUMAN CDK2 COMPLEXED WITH THE TRIAZOLOPYRIMIDINE INHIBITOR
2C6T
Primary Citation
 
 
  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Molecular Description Hide
    Classification: Cell Cycle
    Structure Weight: 128139.49
    Molecule: CELL DIVISION PROTEIN KINASE 2
    Polymer: 1 Type: protein Length: 298
    Chains: A, C
    EC#: 2.7.11.22   
    Details: THR160 PHOSPHORYLATED
    Organism Homo sapiens
    Gene Names CDK2 CDKN2
    UniProtKB:   Protein Feature View | Search PDB | P24941  
    Molecule: CYCLIN A2
    Polymer: 2 Type: protein Length: 258
    Chains: B, D
    Fragment: RESIDUES 175-432
    Organism Homo sapiens
    Gene Names CCNA2 CCN1 CCNA
    UniProtKB:   Protein Feature View | Search PDB | P20248  
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli  
    Polymer: 2
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    1AQ1  HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED WITH THE INHIBITOR STAUROSPORINE 
    1B38  HUMAN CYCLIN-DEPENDENT KINASE 2 
    1B39  HUMAN CYCLIN-DEPENDENT KINASE 2 PHOSPHORYLATED ON THR 160 
    1BUH  CRYSTAL STRUCTURE OF THE HUMAN CDK2 KINASE COMPLEX WITHCELL CYCLE-REGULATORY PROTEIN CKSHS1 
    1CKP  HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED WITH THE INHIBITOR PURVALANOL B 
    1DI8  THE STRUCTURE OF CYCLIN-DEPENDENT KINASE 2 (CDK2) IN COMPLEX WITH 4-[3- HYDROXYANILINO]-6,7-DIMETHOXYQUINAZOLINE 
    1DM2  HUMAN CYCLIN-DEPENDENT KINASE 2 COMPLEXED WITH THE INHIBITOR HYMENIALDISINE 
    1E1V  HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED WITH THE INHIBITOR NU2058 
    1E1X  HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED WITH THE INHIBITOR NU6027 
    1E9H  THR 160 PHOSPHORYLATED CDK2 - HUMAN CYCLIN A3 COMPLEX WITH THE INHIBITOR INDIRUBIN-5- SULPHONATE BOUND 
    1F5Q  CRYSTAL STRUCTURE OF MURINE GAMMA HERPESVIRUS CYCLIN COMPLEXED TO HUMAN CYCLIN DEPENDANT KINASE 2 
    1FIN  CYCLIN A - CYCLIN-DEPENDENT KINASE 2 COMPLEX 
    1FQ1  CRYSTAL STRUCTURE OF KINASE ASSOCIATED PHOSPHATASE (KAP) INCOMPLEX WITH PHOSPHO-CDK2 
    1FVT  THE STRUCTURE OF CYCLIN-DEPENDENT KINASE 2 (CDK2) INCOMPLEX WITH AN OXINDOLE INHIBITOR 
    1FVV  THE STRUCTURE OF CDK2/CYCLIN A IN COMPLEX WITH AN OXINDOLEINHIBITOR 
    1G5S  CRYSTAL STRUCTURE OF HUMAN CYCLIN DEPENDENT KINASE 2 (CDK2)IN COMPLEX WITH THE INHIBITOR H717 
    1GIH  HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED WITH THE CDK4INHIBITOR 
    1GII  HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED WITH THE CDK4INHIBITOR 
    1GIJ  HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED WITH THE CDK4INHIBITOR 
    1GY3  PCDK2/CYCLIN A IN COMPLEX WITH MGADP, NITRATE AND PEPTIDE SUBSTRATE 
    1GZ8  HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED WITH THE INHIBITOR 2-AMINO-6-(3'-METHYL- 2'-OXO)BUTOXYPURINE 
    1H00  CDK2 IN COMPLEX WITH A DISUBSTITUTED 4, 6 -BIS ANILINO PYRIMIDINE CDK4 INHIBITOR 
    1H01  CDK2 IN COMPLEX WITH A DISUBSTITUTED 2, 4 -BIS ANILINO PYRIMIDINE CDK4 INHIBITOR 
    1H07  CDK2 IN COMPLEX WITH A DISUBSTITUTED 4, 6 -BIS ANILINO PYRIMIDINE CDK4 INHIBITOR 
    1H08  CDK2 IN COMPLEX WITH A DISUBSTITUTED 2, 4 -BIS ANILINO PYRIMIDINE CDK4 INHIBITOR 
    1H0V  HUMAN CYCLIN DEPENDENT PROTEIN KINASE 2 IN COMPLEX WITH THE INHIBITOR 2-AMINO-6-[(R )-PYRROLIDINO-5'-YL]METHOXYPURINE 
    1H0W  HUMAN CYCLIN DEPENDENT PROTEIN KINASE 2 IN COMPLEX WITH THE INHIBITOR 2-AMINO-6-[ CYCLOHEX-3-ENYL]METHOXYPURINE 
    1H1P  STRUCTURE OF HUMAN THR160-PHOSPHO CDK2/ CYCLIN A COMPLEXED WITH THE INHIBITOR NU2058 
    1H1Q  STRUCTURE OF HUMAN THR160-PHOSPHO CDK2/ CYCLIN A COMPLEXED WITH THE INHIBITOR NU6094 
    1H1R  STRUCTURE OF HUMAN THR160-PHOSPHO CDK2/ CYCLIN A COMPLEXED WITH THE INHIBITOR NU6086 
    1H1S  STRUCTURE OF HUMAN THR160-PHOSPHO CDK2/ CYCLIN A COMPLEXED WITH THE INHIBITOR NU6102 
    1H24  CDK2/CYCLINA IN COMPLEX WITH A 9 RESIDUE RECRUITMENT PEPTIDE FROM E2F 
    1H25  CDK2/CYCLINA IN COMPLEX WITH AN 11-RESIDUE RECRUITMENT PEPTIDE FROM E2F 
    1H26  CDK2/CYCLINA IN COMPLEX WITH AN 11-RESIDUE RECRUITMENT PEPTIDE FROM P53 
    1H27  CDK2/CYCLINA IN COMPLEX WITH AN 11-RESIDUE RECRUITMENT PEPTIDE FROM P27 
    1H28  CDK2/CYCLINA IN COMPLEX WITH AN 11-RESIDUE RECRUITMENT PEPTIDE FROM P107 
    1HCK  HUMAN CYCLIN-DEPENDENT KINASE 2 
    1HCL  HUMAN CYCLIN-DEPENDENT KINASE 2 
    1JST  PHOSPHORYLATED CYCLIN-DEPENDENT KINASE-2 BOUND TO CYCLIN A 
    1JSU  P27(KIP1)/CYCLIN A/CDK2 COMPLEX 
    1JSV  THE STRUCTURE OF CYCLIN-DEPENDENT KINASE 2 (CDK2) INCOMPLEX WITH 4-[(6-AMINO-4- PYRIMIDINYL)AMINO]BENZENESULFONAMIDE 
    1JVP  CRYSTAL STRUCTURE OF HUMAN CDK2 ( UNPHOSPHORYLATED) INCOMPLEX WITH PKF049-365 
    1KE5  CDK2 COMPLEXED WITH N-METHYL-4-{[(2-OXO- 1,2-DIHYDRO-3H-INDOL-3-YLIDENE)METHYL] AMINO}BENZENESULFONAMIDE 
    1KE6  CYCLIN-DEPENDENT KINASE 2 (CDK2) COMPLEXED WITH N-METHYL-{4-[2-(7-OXO-6,7-DIHYDRO -8H-[1,3]THIAZOLO[5,4-E]INDOL-8- YLIDENE)HYDRAZINO]PHENYL}METHANESULFONAMIDE 
    1KE7  CYCLIN-DEPENDENT KINASE 2 (CDK2) COMPLEXED WITH 3-{[(2,2-DIOXIDO-1,3-DIHYDRO-2- BENZOTHIEN-5-YL)AMINO]METHYLENE}-5-(1,3- OXAZOL-5-YL)-1,3-DIHYDRO-2H-INDOL-2- ONE 
    1KE8  CYCLIN-DEPENDENT KINASE 2 (CDK2) COMPLEXED WITH 4-{[(2-OXO-1,2-DIHYDRO-3H-INDOL-3 -YLIDENE)METHYL]AMINO}-N-(1,3-THIAZOL-2- YL)BENZENESULFONAMIDE 
    1KE9  CYCLIN-DEPENDENT KINASE 2 (CDK2) COMPLEXED WITH 3-{[4-({[AMINO(IMINO)METHYL] AMINOSULFONYL)ANILINO]METHYLENE}-2-OXO-2,3- DIHYDRO-1H-INDOLE 
    1OGU  STRUCTURE OF HUMAN THR160-PHOSPHO CDK2/ CYCLIN A COMPLEXED WITH A 2-ARYLAMINO-4- CYCLOHEXYLMETHYL-5-NITROSO-6-AMINOPYRIMIDINE INHIBITOR 
    1OI9  STRUCTURE OF HUMAN THR160-PHOSPHO CDK2/ CYCLIN A COMPLEXED WITH A 6- CYCLOHEXYLMETHYLOXY-2-ANILINO-PURINE INHIBITOR 
    1OIQ  IMIDAZOPYRIDINES: A POTENT AND SELECTIVE CLASS OF CYCLIN-DEPENDENT KINASE INHIBITORS IDENTIFIED THROUGH STRUCTURE-BASED HYBRIDISATION 
    1OIR  IMIDAZOPYRIDINES: A POTENT AND SELECTIVE CLASS OF CYCLIN-DEPENDENT KINASE INHIBITORS IDENTIFIED THROUGH STRUCTURE-BASED HYBRIDISATION 
    1OIT  IMIDAZOPYRIDINES: A POTENT AND SELECTIVE CLASS OF CYCLIN-DEPENDENT KINASE INHIBITORS IDENTIFIED THROUGH STRUCTURE-BASED HYBRIDISATION 
    1OIU  STRUCTURE OF HUMAN THR160-PHOSPHO CDK2/ CYCLIN A COMPLEXED WITH A 6- CYCLOHEXYLMETHYLOXY-2-ANILINO-PURINE INHIBITOR 
    1OIY  STRUCTURE OF HUMAN THR160-PHOSPHO CDK2/ CYCLIN A COMPLEXED WITH A 6- CYCLOHEXYLMETHYLOXY-2-ANILINO-PURINE INHIBITOR 
    1OKU  CYCLIN A BINDING GROOVE INHIBITOR H-ALA- ALA-ABU-ARG-ER-LEU-ILE-(P-F-PHE)-NH2 
    1OKV  CYCLIN A BINDING GROOVE INHIBITOR H-ARG- ARG-LEU-ILE-PHE-NH2 
    1OKW  CYCLIN A BINDING GROOVE INHIBITOR AC-ARG- ARG-LEU-ASN-(M-CL-PHE)-NH2 
    1OL1  CYCLIN A BINDING GROOVE INHIBITOR H-CIT- CIT-LEU-ILE-(P-F-PHE)-NH2 
    1OL2  CYCLIN A BINDING GROOVE INHIBITOR H-ARG- ARG-LEU-ASN-(P-F-PHE)-NH2 
    1P2A  THE STRUCTURE OF CYCLIN DEPENDENT KINASE 2 (CKD2) WITH ATRISUBSTITUTED NAPHTHOSTYRIL INHIBITOR 
    1P5E  THE STRUCURE OF PHOSPHO-CDK2/CYCLIN A IN COMPLEX WITH THEINHIBITOR 4,5,6,7- TETRABROMOBENZOTRIAZOLE (TBS) 
    1PF8  CRYSTAL STRUCTURE OF HUMAN CYCLIN-DEPENDENT KINASE 2COMPLEXED WITH A NUCLEOSIDE INHIBITOR 
    1PKD  THE CRYSTAL STRUCTURE OF UCN-01 IN COMPLEX WITH PHOSPHO-CDK2/CYCLIN A 
    1PW2  APO STRUCTURE OF HUMAN CYCLIN-DEPENDENT KINASE 2 
    1PXI  HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED WITH THEINHIBITOR 4-(2,5-DICHLORO-THIOPHEN- 3-YL)-PYRIMIDIN-2-YLAMINE 
    1PXJ  HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED WITH THEINHIBITOR 4-(2,4-DIMETHYL-THIAZOL- 5-YL)-PYRIMIDIN-2-YLAMINE 
    1PXK  HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED WITH THEINHIBITOR N-[4-(2,4-DIMETHYL- THIAZOL-5-YL)PYRIMIDIN-2-YL]-N'- HYDROXYIMINOFORMAMIDE 
    1PXL  HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED WITH THEINHIBITOR [4-(2,4-DIMETHYL-THIAZOL- 5-YL)-PYRIMIDIN-2-YL]-(4-TRIFLUOROMETHYL- PHENYL)-AMINE 
    1PXM  HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED WITH THEINHIBITOR 3-[4-(2,4-DIMETHYL- THIAZOL-5-YL)-PYRIMIDIN-2-YLAMINO]-PHENOL 
    1PXN  HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED WITH THEINHIBITOR 4-[4-(4-METHYL-2- METHYLAMINO-THIAZOL-5-YL)-PYRIMIDIN-2- YLAMINO]-PHENOL 
    1PXO  HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED WITH THEINHIBITOR [4-(2-AMINO-4-METHYL- THIAZOL-5-YL)-PYRIMIDIN-2-YL]-(3-NITRO- PHENYL)-AMINE 
    1PXP  HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED WITH THEINHIBITOR N-[4-(2,4-DIMETHYL- THIAZOL-5-YL)-PYRIMIDIN-2-YL]-N',N'- DIMETHYL-BENZENE-1,4-DIAMINE 
    1PYE  CRYSTAL STRUCTURE OF CDK2 WITH INHIBITOR 
    1QMZ  PHOSPHORYLATED CDK2-CYCLYIN A-SUBSTRATE PEPTIDE COMPLEX 
    1R78  CDK2 COMPLEX WITH A 4-ALKYNYL OXINDOLE INHIBITOR 
    1URC  CYCLIN A BINDING GROOVE INHIBITOR H-ARG- ARG-LEU-ASN-(P-F-PHE)-NH2 
    1URW  CDK2 IN COMPLEX WITH AN IMIDAZO[1,2-B] PYRIDAZINE 
    1V1K  CDK2 IN COMPLEX WITH A DISUBSTITUTED 4, 6 -BIS ANILINO PYRIMIDINE CDK4 INHIBITOR 
    1VYW  STRUCTURE OF CDK2/CYCLIN A WITH PNU-292137 
    1VYZ  STRUCTURE OF CDK2 COMPLEXED WITH PNU-181227 
    1W0X  CRYSTALS STRUCTURE OF HUMAN CDK2 IN COMPLEX WITH THE INHIBITOR OLOMOUCINE. 
    1W8C  CO-CRYSTAL STRUCTURE OF 6-CYCLOHEXYLMETHOXY- 8-ISOPROPYL-9H-PURIN-2-YLAMINE AND MONOMERIC CDK2 
    1W98  THE STRUCTURAL BASIS OF CDK2 ACTIVATION BY CYCLIN E 
    1WCC  SCREENING FOR FRAGMENT BINDING BY X-RAY CRYSTALLOGRAPHY 
    1Y8Y  CRYSTAL STRUCTURE OF HUMAN CDK2 COMPLEXED WITH A PYRAZOLO[1,5-A]PYRIMIDINE INHIBITOR 
    1Y91  CRYSTAL STRUCTURE OF HUMAN CDK2 COMPLEXED WITH A PYRAZOLO[1,5-A]PYRIMIDINE INHIBITOR 
    2B52  HUMAN CYCLIN DEPENDENT KINASE 2 (CDK2) COMPLEXED WITH DPH-042562 
    2B53  HUMAN CYCLIN DEPENDENT KINASE 2 (CDK2) COMPLEXED WITH DIN-234325 
    2B54  HUMAN CYCLIN DEPENDENT KINASE 2 (CKD2) COMPLEXED WITH DIN-232305 
    2B55  HUMAN CYCLIN DEPENDENT KINASE 2 (CDK2) COMPLEXED WITHINDENOPYRAXOLE DIN-101312 
    2BHE  HUMAN CYCLIN DEPENDENT PROTEIN KINASE 2 IN COMPLEX WITH THE INHIBITOR 5-BROMO- INDIRUBINE 
    2BHH  HUMAN CYCLIN DEPENDENT PROTEIN KINASE 2 IN COMPLEX WITH THE INHIBITOR 4- HYDROXYPIPERINDINESULFONYL-INDIRUBINE 
    2BKZ  STRUCTURE OF CDK2-CYCLIN A WITH PHA-404611 
    2BPM  STRUCTURE OF CDK2-CYCLIN A WITH PHA-630529 
    2BTR  STRUCTURE OF CDK2 COMPLEXED WITH PNU-198873 
    2BTS  STRUCTURE OF CDK2 COMPLEXED WITH PNU-230032 
    2C4G  STRUCTURE OF CDK2-CYCLIN A WITH PHA-533514 
    2C5N  DIFFERENTIAL BINDING OF INHIBITORS TO ACTIVE AND INACTIVE CDK2 PROVIDES INSIGHTS FOR DRUG DESIGN 
    2C5O  DIFFERENTIAL BINDING OF INHIBITORS TO ACTIVE AND INACTIVE CDK2 PROVIDES INSIGHTS FOR DRUG DESIGN 
    2C5P  DIFFERENTIAL BINDING OF INHIBITORS TO ACTIVE AND INACTIVE CDK2 PROVIDES INSIGHTS FOR DRUG DESIGN 
    2C5T  DIFFERENTIAL BINDING OF INHIBITORS TO ACTIVE AND INACTIVE CDK2 PROVIDES INSIGHTS FOR DRUG DESIGN 
    2C5V  DIFFERENTIAL BINDING OF INHIBITORS TO ACTIVE AND INACTIVE CDK2 PROVIDES INSIGHTS FOR DRUG DESIGN 
    2C5X  DIFFERENTIAL BINDING OF INHIBITORS TO ACTIVE AND INACTIVE CDK2 PROVIDES INSIGHTS FOR DRUG DESIGN 
    2C5Y  DIFFERENTIAL BINDING OF INHIBITORS TO ACTIVE AND INACTIVE CDK2 PROVIDES INSIGHTS FOR DRUG DESIGN 
    2C68  CRYSTAL STRUCTURE OF THE HUMAN CDK2 COMPLEXED WITH THE TRIAZOLOPYRIMIDINE INHIBITOR 
    2C69  CRYSTAL STRUCTURE OF THE HUMAN CDK2 COMPLEXED WITH THE TRIAZOLOPYRIMIDINE INHIBITOR 
    2C6I  CRYSTAL STRUCTURE OF THE HUMAN CDK2 COMPLEXED WITH THE TRIAZOLOPYRIMIDINE INHIBITOR 
    2C6K  CRYSTAL STRUCTURE OF THE HUMAN CDK2 COMPLEXED WITH THE TRIAZOLOPYRIMIDINE INHIBITOR 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name Interactions
    DT5
    Search 
    Download      		DT5 C17 H20 N6 O3 S
    4-{[5-(CYCLOHEXYLOXY)[1,2,4]TRIAZOLO[1,5- A]PYRIMIDIN-7-YL]AMINO}BENZENESULFONAMIDE
    		DT5:2C6T
     
  •   External Ligand Annotations Hide
    Identifier   Binding Affinity (Sequence Identity %)
    DT5
    Search 
    Download      		DT5
    IC50: 350 nM (100) - data from BindingDB  
    N/Ain BindingMoad
    N/Ain PDBbind
     
  •   Modified Residues Hide
    Identifier Formula Parent Type
    TPO
    Search      		TPO C4 H10 N O6 P THR lPeptideLinking
     
  •   External Domain Annotations Hide
     
  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
Reset Layout
 
  Biological Assembly 1       
Biological assembly 1 assigned by authors and generated by PQS (software)
Downloadable viewers:
 
 
 
  •   MyPDB Personal Annotations Hide
     
  •   Deposition Summary Hide
    Authors:   Richardson, C.M.,  Dokurno, P.,  Murray, J.B.,  Surgenor, A.E.

    Deposition:   2005-11-11
    Release:   2005-12-07
    Last Modified (REVDAT):   2009-02-24
     
  •   Revision History    Hide
    Mouse over text for details
    2011-07-13
    Version format compliance
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.61
    R-Value: 0.202 (obs.)
    R-Free: 0.257
    Space Group: P 21 21 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 160.42 α = 90.00 
    b = 161.35 β = 90.00 
    c = 66.22 γ = 90.00