HEADER TRANSFERASE 29-JUL-10 2XMY TITLE DISCOVERY AND CHARACTERISATION OF 2-ANILINO-4-(THIAZOL-5-YL) TITLE 2 PYRIMIDINE TRANSCRIPTIONAL CDK INHIBITORS AS ANTICANCER TITLE 3 AGENTS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CELL DIVISION PROTEIN KINASE 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: P33 PROTEIN KINASE; COMPND 5 EC: 2.7.1.37, 2.7.11.22; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 6 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: SF9; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS KEYWDS CELL CYCLE, TRANSFERASE, CDK9 INHIBITOR EXPDTA X-RAY DIFFRACTION AUTHOR S.WANG,G.GRIFFITHS,C.A.MIDGLEY,A.L.BARNETT,M.COOPER,J.GRABAREK, AUTHOR 2 L.INGRAM,W.JACKSON,G.KONTOPIDIS,S.J.MCCLUE,C.MCINNES,J.MCLACHLAN, AUTHOR 3 C.MEADES,M.MEZNA,I.STUART,M.P.THOMAS,D.I.ZHELEVA,D.P.LANE, AUTHOR 4 R.C.JACKSON,D.M.GLOVER,D.G.BLAKE,P.M.FISCHER REVDAT 2 28-MAR-12 2XMY 1 SOURCE JRNL REMARK VERSN REVDAT 1 10-NOV-10 2XMY 0 JRNL AUTH S.WANG,G.GRIFFITHS,C.A.MIDGLEY,A.L.BARNETT,M.COOPER, JRNL AUTH 2 J.GRABAREK,L.INGRAM,W.JACKSON,G.KONTOPIDIS,S.J.MCCLUE, JRNL AUTH 3 C.MCINNES,J.MCLACHLAN,C.MEADES,M.MEZNA,I.STUART,M.P.THOMAS, JRNL AUTH 4 D.I.ZHELEVA,D.P.LANE,R.C.JACKSON,D.M.GLOVER,D.G.BLAKE, JRNL AUTH 5 P.M.FISCHER JRNL TITL DISCOVERY AND CHARACTERISATION OF 2-ANILINO-4-( JRNL TITL 2 THIAZOL-5-YL)PYRIMIDINE TRANSCRIPTIONAL CDK INHIBITORS AS JRNL TITL 3 ANTICANCER AGENTS JRNL REF CHEM.BIOL. V. 17 1111 2010 JRNL REFN ISSN 1074-5521 JRNL PMID 21035734 JRNL DOI 10.1016/J.CHEMBIOL.2010.07.016 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.64 REMARK 3 DATA CUTOFF (SIGMA(F)) : NONE REMARK 3 COMPLETENESS FOR RANGE (%) : 97.78 REMARK 3 NUMBER OF REFLECTIONS : 20724 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.19242 REMARK 3 R VALUE (WORKING SET) : 0.18913 REMARK 3 FREE R VALUE : 0.27132 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.1 REMARK 3 FREE R VALUE TEST SET COUNT : 897 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.900 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.949 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1522 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.68 REMARK 3 BIN R VALUE (WORKING SET) : 0.344 REMARK 3 BIN FREE R VALUE SET COUNT : 60 REMARK 3 BIN FREE R VALUE : 0.402 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2404 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 58 REMARK 3 SOLVENT ATOMS : 255 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.350 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.26 REMARK 3 B22 (A**2) : 2.23 REMARK 3 B33 (A**2) : -1.97 REMARK 3 B12 (A**2) : 0.00 REMARK 3 B13 (A**2) : 0.00 REMARK 3 B23 (A**2) : 0.00 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.193 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.191 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.160 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.626 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.968 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.936 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2530 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1746 ; 0.000 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3438 ; 1.694 ; 1.999 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4228 ; 0.905 ; 3.002 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 299 ; 8.979 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 108 ;42.612 ;22.963 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 438 ;20.727 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;21.757 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 378 ; 0.108 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2736 ; 0.011 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 512 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1500 ; 2.669 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 590 ; 0.923 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2443 ; 4.141 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1030 ; 5.686 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 993 ; 7.920 ; 4.500 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS. REMARK 4 REMARK 4 2XMY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 30-JUL-10. REMARK 100 THE PDBE ID CODE IS EBI-44873. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-OCT-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU FR-D REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : BLUE MAX-FLUX CONFOCAL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE (RAXIS IV) REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D-TREK REMARK 200 DATA SCALING SOFTWARE : D-TREK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21623 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.90 REMARK 200 RESOLUTION RANGE LOW (A) : 21.78 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.0 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 200 DATA REDUNDANCY : 3.13 REMARK 200 R MERGE (I) : 0.08 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.90 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.08 REMARK 200 R MERGE FOR SHELL (I) : 0.42 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.30 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 2CLX REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 32.5 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.84 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG 3350, NAF, PH 7.0 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 26.55900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 35.82100 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.74900 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 35.82100 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.55900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.74900 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLU A 40 REMARK 465 THR A 41 REMARK 465 GLU A 42 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 NZ LYS A 9 OE1 GLU A 12 1.85 REMARK 500 OG SER A 53 O HOH A 2033 2.16 REMARK 500 O LEU A 298 O HOH A 2252 2.05 REMARK 500 O HOH A 2096 O HOH A 2097 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 GLU A 2 -50.43 94.35 REMARK 500 GLU A 12 74.88 -110.74 REMARK 500 LEU A 25 -87.01 -80.15 REMARK 500 GLU A 73 -128.59 46.11 REMARK 500 ARG A 126 -20.00 78.64 REMARK 500 ASP A 145 41.55 71.73 REMARK 500 PHE A 152 -136.16 -115.28 REMARK 500 TYR A 179 61.42 -114.62 REMARK 500 PRO A 254 50.67 -116.51 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 LYS A 24 LEU A 25 146.61 REMARK 500 ASP A 145 PHE A 146 -148.02 REMARK 500 PHE A 152 GLY A 153 147.31 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CDK A 500 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1H08 RELATED DB: PDB REMARK 900 CDK2 IN COMPLEX WITH A DISUBSTITUTED 2, 4 REMARK 900 -BIS ANILINO PYRIMIDINE CDK4 INHIBITOR REMARK 900 RELATED ID: 1PYE RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CDK2 WITH INHIBITOR REMARK 900 RELATED ID: 2VTH RELATED DB: PDB REMARK 900 IDENTIFICATION OF N-(4-PIPERIDINYL)-4-(2,6 REMARK 900 -DICHLOROBENZOYLAMINO)-1H-PYRAZOLE-3- REMARK 900 CARBOXAMIDE (AT7519), A NOVEL CYCLIN DEPENDENT REMARK 900 KINASE INHIBITOR USING FRAGMENT-BASED X- REMARK 900 RAY CRYSTALLOGRAPHY AND STRUCTURE BASED DRUG REMARK 900 DESIGN. REMARK 900 RELATED ID: 2B53 RELATED DB: PDB REMARK 900 HUMAN CYCLIN DEPENDENT KINASE 2 (CDK2) REMARK 900 COMPLEXED WITH DIN-234325 REMARK 900 RELATED ID: 1V1K RELATED DB: PDB REMARK 900 CDK2 IN COMPLEX WITH A DISUBSTITUTED 4, 6 REMARK 900 -BIS ANILINO PYRIMIDINE CDK4 INHIBITOR REMARK 900 RELATED ID: 1OKV RELATED DB: PDB REMARK 900 CYCLIN A BINDING GROOVE INHIBITOR H-ARG- REMARK 900 ARG-LEU-ILE-PHE-NH2 REMARK 900 RELATED ID: 1KE7 RELATED DB: PDB REMARK 900 CYCLIN-DEPENDENT KINASE 2 (CDK2) COMPLEXED REMARK 900 WITH 3-{[(2,2-DIOXIDO-1,3-DIHYDRO-2- REMARK 900 BENZOTHIEN-5-YL)AMINO]METHYLENE}-5-(1,3- REMARK 900 OXAZOL-5-YL)-1,3-DIHYDRO-2H-INDOL-2-ONE REMARK 900 RELATED ID: 1H25 RELATED DB: PDB REMARK 900 CDK2/CYCLINA IN COMPLEX WITH AN 11-RESIDUE REMARK 900 RECRUITMENT PEPTIDE FROM E2F REMARK 900 RELATED ID: 1PXK RELATED DB: PDB REMARK 900 HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED REMARK 900 WITH THEINHIBITOR N-[4-(2,4-DIMETHYL- REMARK 900 THIAZOL-5-YL)PYRIMIDIN-2-YL]-N'- REMARK 900 HYDROXYIMINOFORMAMIDE REMARK 900 RELATED ID: 2WIH RELATED DB: PDB REMARK 900 STRUCTURE OF CDK2-CYCLIN A WITH PHA-848125 REMARK 900 RELATED ID: 2BHH RELATED DB: PDB REMARK 900 HUMAN CYCLIN DEPENDENT PROTEIN KINASE 2 IN REMARK 900 COMPLEX WITH THE INHIBITOR 4- REMARK 900 HYDROXYPIPERINDINESULFONYL-INDIRUBINE REMARK 900 RELATED ID: 2VTA RELATED DB: PDB REMARK 900 IDENTIFICATION OF N-(4-PIPERIDINYL)-4-(2,6 REMARK 900 -DICHLOROBENZOYLAMINO)-1H-PYRAZOLE-3- REMARK 900 CARBOXAMIDE (AT7519), A NOVEL CYCLIN DEPENDENT REMARK 900 KINASE INHIBITOR USING FRAGMENT-BASED X- REMARK 900 RAY CRYSTALLOGRAPHY AND STRUCTURE BASED DRUG REMARK 900 DESIGN. REMARK 900 RELATED ID: 2UUE RELATED DB: PDB REMARK 900 REPLACE: A STRATEGY FOR ITERATIVE DESIGN OF REMARK 900 CYCLIN BINDING GROOVE INHIBITORS REMARK 900 RELATED ID: 1E1V RELATED DB: PDB REMARK 900 HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED REMARK 900 WITH THE INHIBITOR NU2058 REMARK 900 RELATED ID: 1GZ8 RELATED DB: PDB REMARK 900 HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED REMARK 900 WITH THE INHIBITOR 2-AMINO-6-(3'-METHYL- REMARK 900 2'-OXO)BUTOXYPURINE REMARK 900 RELATED ID: 1OL2 RELATED DB: PDB REMARK 900 CYCLIN A BINDING GROOVE INHIBITOR H-ARG- REMARK 900 ARG-LEU-ASN-(P-F-PHE)-NH2 REMARK 900 RELATED ID: 1H27 RELATED DB: PDB REMARK 900 CDK2/CYCLINA IN COMPLEX WITH AN 11-RESIDUE REMARK 900 RECRUITMENT PEPTIDE FROM P27 REMARK 900 RELATED ID: 1JSV RELATED DB: PDB REMARK 900 THE STRUCTURE OF CYCLIN-DEPENDENT KINASE 2 REMARK 900 (CDK2) INCOMPLEX WITH 4-[(6-AMINO-4- REMARK 900 PYRIMIDINYL)AMINO]BENZENESULFONAMIDE REMARK 900 RELATED ID: 2B52 RELATED DB: PDB REMARK 900 HUMAN CYCLIN DEPENDENT KINASE 2 (CDK2) REMARK 900 COMPLEXED WITH DPH-042562 REMARK 900 RELATED ID: 1KE5 RELATED DB: PDB REMARK 900 CDK2 COMPLEXED WITH N-METHYL-4-{[(2-OXO- REMARK 900 1,2-DIHYDRO-3H-INDOL-3-YLIDENE)METHYL] REMARK 900 AMINO}BENZENESULFONAMIDE REMARK 900 RELATED ID: 1FIN RELATED DB: PDB REMARK 900 CYCLIN A - CYCLIN-DEPENDENT KINASE 2 COMPLEX REMARK 900 RELATED ID: 2C5O RELATED DB: PDB REMARK 900 DIFFERENTIAL BINDING OF INHIBITORS TO ACTIVE REMARK 900 AND INACTIVE CDK2 PROVIDES INSIGHTS FOR DRUG REMARK 900 DESIGN REMARK 900 RELATED ID: 2C68 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE HUMAN CDK2 REMARK 900 COMPLEXED WITH THE TRIAZOLOPYRIMIDINE INHIBITOR REMARK 900 RELATED ID: 2VTT RELATED DB: PDB REMARK 900 IDENTIFICATION OF N-(4-PIPERIDINYL)-4-(2,6 REMARK 900 -DICHLOROBENZOYLAMINO)-1H-PYRAZOLE-3- REMARK 900 CARBOXAMIDE (AT7519), A NOVEL CYCLIN DEPENDENT REMARK 900 KINASE INHIBITOR USING FRAGMENT-BASED X- REMARK 900 RAY CRYSTALLOGRAPHY AND STRUCTURE BASED DRUG REMARK 900 DESIGN. REMARK 900 RELATED ID: 1P2A RELATED DB: PDB REMARK 900 THE STRUCTURE OF CYCLIN DEPENDENT KINASE 2 REMARK 900 (CKD2) WITH ATRISUBSTITUTED NAPHTHOSTYRIL REMARK 900 INHIBITOR REMARK 900 RELATED ID: 2X1N RELATED DB: PDB REMARK 900 1ST PUBLICATION TRUNCATION AND OPTIMISATION OF REMARK 900 PEPTIDE INHIBITORS OF CDK2, CYCLIN A REMARK 900 THROUGH STRUCTURE GUIDED DESIGN 2ND REMARK 900 PUBLICATION DESIGN, SYNTHESIS AND EVALUATION REMARK 900 OF 2-METHYL- AND 2-AMINO-N-ARYL-4,5- REMARK 900 DIHYDROTHIAZOLO (4,5-H)QUINAZOLIN-8-AMINES REMARK 900 AS RING-CONSTRAINED 2-ANILINO-4-(THIAZOL-5 REMARK 900 -YL)PYRIMIDINE CDK INHIBITORS REMARK 900 RELATED ID: 2VTQ RELATED DB: PDB REMARK 900 IDENTIFICATION OF N-(4-PIPERIDINYL)-4-(2,6 REMARK 900 -DICHLOROBENZOYLAMINO)-1H-PYRAZOLE-3- REMARK 900 CARBOXAMIDE (AT7519), A NOVEL CYCLIN DEPENDENT REMARK 900 KINASE INHIBITOR USING FRAGMENT-BASED X- REMARK 900 RAY CRYSTALLOGRAPHY AND STRUCTURE BASED DRUG REMARK 900 DESIGN. REMARK 900 RELATED ID: 2C4G RELATED DB: PDB REMARK 900 STRUCTURE OF CDK2-CYCLIN A WITH PHA-533514 REMARK 900 RELATED ID: 1H1Q RELATED DB: PDB REMARK 900 STRUCTURE OF HUMAN THR160-PHOSPHO CDK2/ REMARK 900 CYCLIN A COMPLEXED WITH THE INHIBITOR NU6094 REMARK 900 RELATED ID: 1W0X RELATED DB: PDB REMARK 900 CRYSTALS STRUCTURE OF HUMAN CDK2 IN COMPLEX REMARK 900 WITH THE INHIBITOR OLOMOUCINE. REMARK 900 RELATED ID: 1PXO RELATED DB: PDB REMARK 900 HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED REMARK 900 WITH THEINHIBITOR [4-(2-AMINO-4-METHYL- REMARK 900 THIAZOL-5-YL)-PYRIMIDIN-2-YL]-(3-NITRO- REMARK 900 PHENYL)-AMINE REMARK 900 RELATED ID: 2W05 RELATED DB: PDB REMARK 900 STRUCTURE OF CDK2 IN COMPLEX WITH AN REMARK 900 IMIDAZOLYL PYRIMIDINE, COMPOUND 5B REMARK 900 RELATED ID: 1KE9 RELATED DB: PDB REMARK 900 CYCLIN-DEPENDENT KINASE 2 (CDK2) COMPLEXED REMARK 900 WITH 3-{[4-({[AMINO(IMINO)METHYL] REMARK 900 AMINOSULFONYL)ANILINO]METHYLENE}-2-OXO-2,3- REMARK 900 DIHYDRO-1H-INDOLE REMARK 900 RELATED ID: 2A0C RELATED DB: PDB REMARK 900 HUMAN CDK2 IN COMPLEX WITH OLOMOUCINE II, REMARK 900 A NOVEL 2,6,9-TRISUBSTITUTED PURINE CYCLIN REMARK 900 -DEPENDENT KINASE INHIBITOR REMARK 900 RELATED ID: 1HCK RELATED DB: PDB REMARK 900 HUMAN CYCLIN-DEPENDENT KINASE 2 REMARK 900 RELATED ID: 1JSU RELATED DB: PDB REMARK 900 P27(KIP1)/CYCLIN A/CDK2 COMPLEX REMARK 900 RELATED ID: 1PXN RELATED DB: PDB REMARK 900 HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED REMARK 900 WITH THEINHIBITOR 4-[4-(4-METHYL-2- REMARK 900 METHYLAMINO-THIAZOL-5-YL)-PYRIMIDIN-2- REMARK 900 YLAMINO]-PHENOL REMARK 900 RELATED ID: 2UZE RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN CDK2 COMPLEXED REMARK 900 WITH A THIAZOLIDINONE INHIBITOR REMARK 900 RELATED ID: 2VTM RELATED DB: PDB REMARK 900 IDENTIFICATION OF N-(4-PIPERIDINYL)-4-(2,6 REMARK 900 -DICHLOROBENZOYLAMINO)-1H-PYRAZOLE-3- REMARK 900 CARBOXAMIDE (AT7519), A NOVEL CYCLIN DEPENDENT REMARK 900 KINASE INHIBITOR USING FRAGMENT-BASED X- REMARK 900 RAY CRYSTALLOGRAPHY AND STRUCTURE BASED DRUG REMARK 900 DESIGN. REMARK 900 RELATED ID: 2V0D RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN CDK2 COMPLEXED REMARK 900 WITH A THIAZOLIDINONE INHIBITOR REMARK 900 RELATED ID: 1OIQ RELATED DB: PDB REMARK 900 IMIDAZOPYRIDINES: A POTENT AND SELECTIVE CLASS REMARK 900 OF CYCLIN-DEPENDENT KINASE INHIBITORS REMARK 900 IDENTIFIED THROUGH STRUCTURE-BASED HYBRIDISATION REMARK 900 RELATED ID: 1H1R RELATED DB: PDB REMARK 900 STRUCTURE OF HUMAN THR160-PHOSPHO CDK2/ REMARK 900 CYCLIN A COMPLEXED WITH THE INHIBITOR NU6086 REMARK 900 RELATED ID: 2IW8 RELATED DB: PDB REMARK 900 STRUCTURE OF HUMAN THR160-PHOSPHO CDK2- REMARK 900 CYCLIN A F82H-L83V-H84D MUTANT WITH AN REMARK 900 O6-CYCLOHEXYLMETHYLGUANINE INHIBITOR REMARK 900 RELATED ID: 1PW2 RELATED DB: PDB REMARK 900 APO STRUCTURE OF HUMAN CYCLIN-DEPENDENT REMARK 900 KINASE 2 REMARK 900 RELATED ID: 1GIH RELATED DB: PDB REMARK 900 HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED REMARK 900 WITH THE CDK4INHIBITOR REMARK 900 RELATED ID: 1HCL RELATED DB: PDB REMARK 900 HUMAN CYCLIN-DEPENDENT KINASE 2 REMARK 900 RELATED ID: 2WHB RELATED DB: PDB REMARK 900 TRUNCATION AND OPTIMISATION OF PEPTIDE REMARK 900 INHIBITORS OF CDK2, CYCLIN A THROUGH REMARK 900 STRUCTURE GUIDED DESIGN REMARK 900 RELATED ID: 2W06 RELATED DB: PDB REMARK 900 STRUCTURE OF CDK2 IN COMPLEX WITH AN REMARK 900 IMIDAZOLYL PYRIMIDINE, COMPOUND 5C REMARK 900 RELATED ID: 2VTN RELATED DB: PDB REMARK 900 IDENTIFICATION OF N-(4-PIPERIDINYL)-4-(2,6 REMARK 900 -DICHLOROBENZOYLAMINO)-1H-PYRAZOLE-3- REMARK 900 CARBOXAMIDE (AT7519), A NOVEL CYCLIN DEPENDENT REMARK 900 KINASE INHIBITOR USING FRAGMENT-BASED X- REMARK 900 RAY CRYSTALLOGRAPHY AND STRUCTURE BASED DRUG REMARK 900 DESIGN. REMARK 900 RELATED ID: 1JST RELATED DB: PDB REMARK 900 PHOSPHORYLATED CYCLIN-DEPENDENT KINASE-2 BOUND REMARK 900 TO CYCLIN A REMARK 900 RELATED ID: 1OIU RELATED DB: PDB REMARK 900 STRUCTURE OF HUMAN THR160-PHOSPHO CDK2/ REMARK 900 CYCLIN A COMPLEXED WITH A 6- REMARK 900 CYCLOHEXYLMETHYLOXY-2-ANILINO-PURINE INHIBITOR REMARK 900 RELATED ID: 1B38 RELATED DB: PDB REMARK 900 HUMAN CYCLIN-DEPENDENT KINASE 2 REMARK 900 RELATED ID: 1PXM RELATED DB: PDB REMARK 900 HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED REMARK 900 WITH THEINHIBITOR 3-[4-(2,4-DIMETHYL- REMARK 900 THIAZOL-5-YL)-PYRIMIDIN-2-YLAMINO]-PHENOL REMARK 900 RELATED ID: 1FQ1 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF KINASE ASSOCIATED REMARK 900 PHOSPHATASE (KAP) INCOMPLEX WITH PHOSPHO-CDK2 REMARK 900 RELATED ID: 1VYW RELATED DB: PDB REMARK 900 STRUCTURE OF CDK2/CYCLIN A WITH PNU-292137 REMARK 900 RELATED ID: 1H1P RELATED DB: PDB REMARK 900 STRUCTURE OF HUMAN THR160-PHOSPHO CDK2/ REMARK 900 CYCLIN A COMPLEXED WITH THE INHIBITOR NU2058 REMARK 900 RELATED ID: 2WMA RELATED DB: PDB REMARK 900 STRUCTURAL AND THERMODYNAMIC CONSEQUENCES OF REMARK 900 CYCLIZATION OF PEPTIDE LIGANDS FOR THE REMARK 900 RECRUITMENT SITE OF CYCLIN A REMARK 900 RELATED ID: 2C69 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE HUMAN CDK2 REMARK 900 COMPLEXED WITH THE TRIAZOLOPYRIMIDINE INHIBITOR REMARK 900 RELATED ID: 1URC RELATED DB: PDB REMARK 900 CYCLIN A BINDING GROOVE INHIBITOR H-ARG- REMARK 900 ARG-LEU-ASN-(P-F-PHE)-NH2 REMARK 900 RELATED ID: 1PXI RELATED DB: PDB REMARK 900 HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED REMARK 900 WITH THEINHIBITOR 4-(2,5-DICHLORO-THIOPHEN- REMARK 900 3-YL)-PYRIMIDIN-2-YLAMINE REMARK 900 RELATED ID: 2C6I RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE HUMAN CDK2 REMARK 900 COMPLEXED WITH THE TRIAZOLOPYRIMIDINE INHIBITOR REMARK 900 RELATED ID: 2WXV RELATED DB: PDB REMARK 900 STRUCTURE OF CDK2-CYCLIN A WITH A PYRAZOLO REMARK 900 (4,3-H) QUINAZOLINE-3-CARBOXAMIDE INHIBITOR REMARK 900 RELATED ID: 1YKR RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CDK2 WITH AN REMARK 900 AMINOIMIDAZO PYRIDINEINHIBITOR REMARK 900 RELATED ID: 2W17 RELATED DB: PDB REMARK 900 CDK2 IN COMPLEX WITH THE IMIDAZOLE REMARK 900 PYRIMIDINE AMIDE, COMPOUND (S)-8B REMARK 900 RELATED ID: 2UZD RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN CDK2 COMPLEXED REMARK 900 WITH A THIAZOLIDINONE INHIBITOR REMARK 900 RELATED ID: 2C6K RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE HUMAN CDK2 REMARK 900 COMPLEXED WITH THE TRIAZOLOPYRIMIDINE INHIBITOR REMARK 900 RELATED ID: 2C5Y RELATED DB: PDB REMARK 900 DIFFERENTIAL BINDING OF INHIBITORS TO ACTIVE REMARK 900 AND INACTIVE CDK2 PROVIDES INSIGHTS FOR DRUG REMARK 900 DESIGN REMARK 900 RELATED ID: 1WCC RELATED DB: PDB REMARK 900 SCREENING FOR FRAGMENT BINDING BY X-RAY REMARK 900 CRYSTALLOGRAPHY REMARK 900 RELATED ID: 2J9M RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CDK2 IN COMPLEX WITH REMARK 900 MACROCYCLIC AMINOPYRIMIDINE REMARK 900 RELATED ID: 1VYZ RELATED DB: PDB REMARK 900 STRUCTURE OF CDK2 COMPLEXED WITH PNU-181227 REMARK 900 RELATED ID: 2VTI RELATED DB: PDB REMARK 900 IDENTIFICATION OF N-(4-PIPERIDINYL)-4-(2,6 REMARK 900 -DICHLOROBENZOYLAMINO)-1H-PYRAZOLE-3- REMARK 900 CARBOXAMIDE (AT7519), A NOVEL CYCLIN DEPENDENT REMARK 900 KINASE INHIBITOR USING FRAGMENT-BASED X- REMARK 900 RAY CRYSTALLOGRAPHY AND STRUCTURE BASED DRUG REMARK 900 DESIGN. REMARK 900 RELATED ID: 1JVP RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN CDK2 ( REMARK 900 UNPHOSPHORYLATED) INCOMPLEX WITH PKF049-365 REMARK 900 RELATED ID: 1W98 RELATED DB: PDB REMARK 900 THE STRUCTURAL BASIS OF CDK2 ACTIVATION BY REMARK 900 CYCLIN E REMARK 900 RELATED ID: 1PKD RELATED DB: PDB REMARK 900 THE CRYSTAL STRUCTURE OF UCN-01 IN COMPLEX REMARK 900 WITH PHOSPHO-CDK2/CYCLIN A REMARK 900 RELATED ID: 2WIP RELATED DB: PDB REMARK 900 STRUCTURE OF CDK2-CYCLIN A COMPLEXED WITH REMARK 900 8-ANILINO-1-METHYL-4,5-DIHYDRO-1H- REMARK 900 PYRAZOLO[4,3-H] QUINAZOLINE-3-CARBOXYLIC REMARK 900 ACID REMARK 900 RELATED ID: 1P5E RELATED DB: PDB REMARK 900 THE STRUCURE OF PHOSPHO-CDK2/CYCLIN A IN REMARK 900 COMPLEX WITH THEINHIBITOR 4,5,6,7- REMARK 900 TETRABROMOBENZOTRIAZOLE (TBS) REMARK 900 RELATED ID: 2VTS RELATED DB: PDB REMARK 900 IDENTIFICATION OF N-(4-PIPERIDINYL)-4-(2,6 REMARK 900 -DICHLOROBENZOYLAMINO)-1H-PYRAZOLE-3- REMARK 900 CARBOXAMIDE (AT7519), A NOVEL CYCLIN DEPENDENT REMARK 900 KINASE INHIBITOR USING FRAGMENT-BASED X- REMARK 900 RAY CRYSTALLOGRAPHY AND STRUCTURE BASED DRUG REMARK 900 DESIGN. REMARK 900 RELATED ID: 2C5P RELATED DB: PDB REMARK 900 DIFFERENTIAL BINDING OF INHIBITORS TO ACTIVE REMARK 900 AND INACTIVE CDK2 PROVIDES INSIGHTS FOR DRUG REMARK 900 DESIGN REMARK 900 RELATED ID: 2UZN RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN CDK2 COMPLEXED REMARK 900 WITH A THIAZOLIDINONE INHIBITOR REMARK 900 RELATED ID: 2B54 RELATED DB: PDB REMARK 900 HUMAN CYCLIN DEPENDENT KINASE 2 (CKD2) REMARK 900 COMPLEXED WITH DIN-232305 REMARK 900 RELATED ID: 1PXJ RELATED DB: PDB REMARK 900 HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED REMARK 900 WITH THEINHIBITOR 4-(2,4-DIMETHYL-THIAZOL- REMARK 900 5-YL)-PYRIMIDIN-2-YLAMINE REMARK 900 RELATED ID: 1KE6 RELATED DB: PDB REMARK 900 CYCLIN-DEPENDENT KINASE 2 (CDK2) COMPLEXED REMARK 900 WITH N-METHYL-{4-[2-(7-OXO-6,7-DIHYDRO REMARK 900 -8H-[1,3]THIAZOLO[5,4-E]INDOL-8- REMARK 900 YLIDENE)HYDRAZINO]PHENYL}METHANESULFONAMIDE REMARK 900 RELATED ID: 2UZL RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN CDK2 COMPLEXED REMARK 900 WITH A THIAZOLIDINONE INHIBITOR REMARK 900 RELATED ID: 2CCI RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF PHOSPHO-CDK2 CYCLIN A REMARK 900 IN COMPLEX WITH A PEPTIDE CONTAINING BOTH REMARK 900 THE SUBSTRATE AND RECRUITMENT SITES OF CDC6 REMARK 900 RELATED ID: 2G9X RELATED DB: PDB REMARK 900 STRUCTURE OF THR 160 PHOSPHORYLATED CDK2/ REMARK 900 CYCLIN A INCOMPLEX WITH THE INHIBITOR NU6271 REMARK 900 RELATED ID: 2BKZ RELATED DB: PDB REMARK 900 STRUCTURE OF CDK2-CYCLIN A WITH PHA-404611 REMARK 900 RELATED ID: 1Y91 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN CDK2 COMPLEXED REMARK 900 WITH A PYRAZOLO[1,5-A]PYRIMIDINE INHIBITOR REMARK 900 RELATED ID: 2IW6 RELATED DB: PDB REMARK 900 STRUCTURE OF HUMAN THR160-PHOSPHO CDK2- REMARK 900 CYCLIN A COMPLEXED WITH A BISANILINOPYRIMIDINE REMARK 900 INHIBITOR REMARK 900 RELATED ID: 1GIJ RELATED DB: PDB REMARK 900 HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED REMARK 900 WITH THE CDK4INHIBITOR REMARK 900 RELATED ID: 1R78 RELATED DB: PDB REMARK 900 CDK2 COMPLEX WITH A 4-ALKYNYL OXINDOLE REMARK 900 INHIBITOR REMARK 900 RELATED ID: 1H0V RELATED DB: PDB REMARK 900 HUMAN CYCLIN DEPENDENT PROTEIN KINASE 2 IN REMARK 900 COMPLEX WITH THE INHIBITOR 2-AMINO-6-[(R REMARK 900 )-PYRROLIDINO-5'-YL]METHOXYPURINE REMARK 900 RELATED ID: 2IW9 RELATED DB: PDB REMARK 900 STRUCTURE OF HUMAN THR160-PHOSPHO CDK2- REMARK 900 CYCLIN A COMPLEXED WITH A BISANILINOPYRIMIDINE REMARK 900 INHIBITOR REMARK 900 RELATED ID: 1W8C RELATED DB: PDB REMARK 900 CO-CRYSTAL STRUCTURE OF 6-CYCLOHEXYLMETHOXY- REMARK 900 8-ISOPROPYL-9H-PURIN-2-YLAMINE AND REMARK 900 MONOMERIC CDK2 REMARK 900 RELATED ID: 1BUH RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE HUMAN CDK2 KINASE REMARK 900 COMPLEX WITHCELL CYCLE-REGULATORY PROTEIN REMARK 900 CKSHS1 REMARK 900 RELATED ID: 2BPM RELATED DB: PDB REMARK 900 STRUCTURE OF CDK2-CYCLIN A WITH PHA-630529 REMARK 900 RELATED ID: 2BTS RELATED DB: PDB REMARK 900 STRUCTURE OF CDK2 COMPLEXED WITH PNU-230032 REMARK 900 RELATED ID: 1FVV RELATED DB: PDB REMARK 900 THE STRUCTURE OF CDK2/CYCLIN A IN COMPLEX REMARK 900 WITH AN OXINDOLEINHIBITOR REMARK 900 RELATED ID: 1OKW RELATED DB: PDB REMARK 900 CYCLIN A BINDING GROOVE INHIBITOR AC-ARG- REMARK 900 ARG-LEU-ASN-(M-CL-PHE)-NH2 REMARK 900 RELATED ID: 2A4L RELATED DB: PDB REMARK 900 HUMAN CYCLIN-DEPENDENT KINASE 2 IN COMPLEX REMARK 900 WITH ROSCOVITINE REMARK 900 RELATED ID: 2VTP RELATED DB: PDB REMARK 900 IDENTIFICATION OF N-(4-PIPERIDINYL)-4-(2,6 REMARK 900 -DICHLOROBENZOYLAMINO)-1H-PYRAZOLE-3- REMARK 900 CARBOXAMIDE (AT7519), A NOVEL CYCLIN DEPENDENT REMARK 900 KINASE INHIBITOR USING FRAGMENT-BASED X- REMARK 900 RAY CRYSTALLOGRAPHY AND STRUCTURE BASED DRUG REMARK 900 DESIGN. REMARK 900 RELATED ID: 2C6T RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE HUMAN CDK2 REMARK 900 COMPLEXED WITH THE TRIAZOLOPYRIMIDINE INHIBITOR REMARK 900 RELATED ID: 1FVT RELATED DB: PDB REMARK 900 THE STRUCTURE OF CYCLIN-DEPENDENT KINASE 2 REMARK 900 (CDK2) INCOMPLEX WITH AN OXINDOLE INHIBITOR REMARK 900 RELATED ID: 1QMZ RELATED DB: PDB REMARK 900 PHOSPHORYLATED CDK2-CYCLYIN A-SUBSTRATE REMARK 900 PEPTIDE COMPLEX REMARK 900 RELATED ID: 2W1H RELATED DB: PDB REMARK 900 FRAGMENT-BASED DISCOVERY OF THE PYRAZOL-4- REMARK 900 YL UREA (AT9283), A MULTI-TARGETED KINASE REMARK 900 INHIBITOR WITH POTENT AURORA KINASE ACTIVITY REMARK 900 RELATED ID: 2VU3 RELATED DB: PDB REMARK 900 IDENTIFICATION OF N-(4-PIPERIDINYL)-4-(2,6 REMARK 900 -DICHLOROBENZOYLAMINO)-1H-PYRAZOLE-3- REMARK 900 CARBOXAMIDE (AT7519), A NOVEL CYCLIN DEPENDENT REMARK 900 KINASE INHIBITOR USING FRAGMENT-BASED X- REMARK 900 RAY CRYSTALLOGRAPHY AND STRUCTURE BASED DRUG REMARK 900 DESIGN. REMARK 900 RELATED ID: 2B55 RELATED DB: PDB REMARK 900 HUMAN CYCLIN DEPENDENT KINASE 2 (CDK2) REMARK 900 COMPLEXED WITHINDENOPYRAXOLE DIN-101312 REMARK 900 RELATED ID: 1OGU RELATED DB: PDB REMARK 900 STRUCTURE OF HUMAN THR160-PHOSPHO CDK2/ REMARK 900 CYCLIN A COMPLEXED WITH A 2-ARYLAMINO-4- REMARK 900 CYCLOHEXYLMETHYL-5-NITROSO-6-AMINOPYRIMIDINE REMARK 900 INHIBITOR REMARK 900 RELATED ID: 1PF8 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN CYCLIN-DEPENDENT REMARK 900 KINASE 2COMPLEXED WITH A NUCLEOSIDE INHIBITOR REMARK 900 RELATED ID: 1H1S RELATED DB: PDB REMARK 900 STRUCTURE OF HUMAN THR160-PHOSPHO CDK2/ REMARK 900 CYCLIN A COMPLEXED WITH THE INHIBITOR NU6102 REMARK 900 RELATED ID: 2C5V RELATED DB: PDB REMARK 900 DIFFERENTIAL BINDING OF INHIBITORS TO ACTIVE REMARK 900 AND INACTIVE CDK2 PROVIDES INSIGHTS FOR DRUG REMARK 900 DESIGN REMARK 900 RELATED ID: 2JGZ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF PHOSPHO-CDK2 IN COMPLEX REMARK 900 WITH CYCLIN B REMARK 900 RELATED ID: 2BHE RELATED DB: PDB REMARK 900 HUMAN CYCLIN DEPENDENT PROTEIN KINASE 2 IN REMARK 900 COMPLEX WITH THE INHIBITOR 5-BROMO- REMARK 900 INDIRUBINE REMARK 900 RELATED ID: 1URW RELATED DB: PDB REMARK 900 CDK2 IN COMPLEX WITH AN IMIDAZO[1,2-B] REMARK 900 PYRIDAZINE REMARK 900 RELATED ID: 1OIY RELATED DB: PDB REMARK 900 STRUCTURE OF HUMAN THR160-PHOSPHO CDK2/ REMARK 900 CYCLIN A COMPLEXED WITH A 6- REMARK 900 CYCLOHEXYLMETHYLOXY-2-ANILINO-PURINE INHIBITOR REMARK 900 RELATED ID: 2C6L RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE HUMAN CDK2 REMARK 900 COMPLEXED WITH THE TRIAZOLOPYRIMIDINE INHIBITOR REMARK 900 RELATED ID: 1F5Q RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF MURINE GAMMA HERPESVIRUS REMARK 900 CYCLIN COMPLEXED TO HUMAN CYCLIN DEPENDANT REMARK 900 KINASE 2 REMARK 900 RELATED ID: 2C6O RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE HUMAN CDK2 REMARK 900 COMPLEXED WITH THE TRIAZOLOPYRIMIDINE INHIBITOR REMARK 900 RELATED ID: 2VTL RELATED DB: PDB REMARK 900 IDENTIFICATION OF N-(4-PIPERIDINYL)-4-(2,6 REMARK 900 -DICHLOROBENZOYLAMINO)-1H-PYRAZOLE-3- REMARK 900 CARBOXAMIDE (AT7519), A NOVEL CYCLIN DEPENDENT REMARK 900 KINASE INHIBITOR USING FRAGMENT-BASED X- REMARK 900 RAY CRYSTALLOGRAPHY AND STRUCTURE BASED DRUG REMARK 900 DESIGN. REMARK 900 RELATED ID: 1OL1 RELATED DB: PDB REMARK 900 CYCLIN A BINDING GROOVE INHIBITOR H-CIT- REMARK 900 CIT-LEU-ILE-(P-F-PHE)-NH2 REMARK 900 RELATED ID: 2UZB RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN CDK2 COMPLEXED REMARK 900 WITH A THIAZOLIDINONE INHIBITOR REMARK 900 RELATED ID: 1H01 RELATED DB: PDB REMARK 900 CDK2 IN COMPLEX WITH A DISUBSTITUTED 2, 4 REMARK 900 -BIS ANILINO PYRIMIDINE CDK4 INHIBITOR REMARK 900 RELATED ID: 2WFY RELATED DB: PDB REMARK 900 TRUNCATION AND OPTIMISATION OF PEPTIDE REMARK 900 INHIBITORS OF CDK2, CYCLIN A THROUGH REMARK 900 STRUCTURE GUIDED DESIGN REMARK 900 RELATED ID: 1OIR RELATED DB: PDB REMARK 900 IMIDAZOPYRIDINES: A POTENT AND SELECTIVE CLASS REMARK 900 OF CYCLIN-DEPENDENT KINASE INHIBITORS REMARK 900 IDENTIFIED THROUGH STRUCTURE-BASED HYBRIDISATION REMARK 900 RELATED ID: 1OI9 RELATED DB: PDB REMARK 900 STRUCTURE OF HUMAN THR160-PHOSPHO CDK2/ REMARK 900 CYCLIN A COMPLEXED WITH A 6- REMARK 900 CYCLOHEXYLMETHYLOXY-2-ANILINO-PURINE INHIBITOR REMARK 900 RELATED ID: 2VTJ RELATED DB: PDB REMARK 900 IDENTIFICATION OF N-(4-PIPERIDINYL)-4-(2,6 REMARK 900 -DICHLOROBENZOYLAMINO)-1H-PYRAZOLE-3- REMARK 900 CARBOXAMIDE (AT7519), A NOVEL CYCLIN DEPENDENT REMARK 900 KINASE INHIBITOR USING FRAGMENT-BASED X- REMARK 900 RAY CRYSTALLOGRAPHY AND STRUCTURE BASED DRUG REMARK 900 DESIGN. REMARK 900 RELATED ID: 2CJM RELATED DB: PDB REMARK 900 MECHANISM OF CDK INHIBITION BY ACTIVE SITE REMARK 900 PHOSPHORYLATION: CDK2 Y15P T160P IN COMPLEX REMARK 900 WITH CYCLIN A STRUCTURE REMARK 900 RELATED ID: 2C5N RELATED DB: PDB REMARK 900 DIFFERENTIAL BINDING OF INHIBITORS TO ACTIVE REMARK 900 AND INACTIVE CDK2 PROVIDES INSIGHTS FOR DRUG REMARK 900 DESIGN REMARK 900 RELATED ID: 2WEV RELATED DB: PDB REMARK 900 TRUNCATION AND OPTIMISATION OF PEPTIDE REMARK 900 INHIBITORS OF CDK2, CYCLIN A THROUGH REMARK 900 STRUCTURE GUIDED DESIGN REMARK 900 RELATED ID: 2C5X RELATED DB: PDB REMARK 900 DIFFERENTIAL BINDING OF INHIBITORS TO ACTIVE REMARK 900 AND INACTIVE CDK2 PROVIDES INSIGHTS FOR DRUG REMARK 900 DESIGN REMARK 900 RELATED ID: 2C6M RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE HUMAN CDK2 REMARK 900 COMPLEXED WITH THE TRIAZOLOPYRIMIDINE INHIBITOR REMARK 900 RELATED ID: 1OIT RELATED DB: PDB REMARK 900 IMIDAZOPYRIDINES: A POTENT AND SELECTIVE CLASS REMARK 900 OF CYCLIN-DEPENDENT KINASE INHIBITORS REMARK 900 IDENTIFIED THROUGH STRUCTURE-BASED HYBRIDISATION REMARK 900 RELATED ID: 1GY3 RELATED DB: PDB REMARK 900 PCDK2/CYCLIN A IN COMPLEX WITH MGADP, REMARK 900 NITRATE AND PEPTIDE SUBSTRATE REMARK 900 RELATED ID: 2V22 RELATED DB: PDB REMARK 900 REPLACE: A STRATEGY FOR ITERATIVE DESIGN OF REMARK 900 CYCLIN BINDING GROOVE INHIBITORS REMARK 900 RELATED ID: 1DI8 RELATED DB: PDB REMARK 900 THE STRUCTURE OF CYCLIN-DEPENDENT KINASE 2 REMARK 900 (CDK2) IN COMPLEX WITH 4-[3- REMARK 900 HYDROXYANILINO]-6,7-DIMETHOXYQUINAZOLINE REMARK 900 RELATED ID: 2VV9 RELATED DB: PDB REMARK 900 CDK2 IN COMPLEX WITH AN IMIDAZOLE PIPERAZINE REMARK 900 RELATED ID: 1GII RELATED DB: PDB REMARK 900 HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED REMARK 900 WITH THE CDK4INHIBITOR REMARK 900 RELATED ID: 2WPA RELATED DB: PDB REMARK 900 OPTIMISATION OF 6,6-DIMETHYL PYRROLO 3,4- REMARK 900 C PYRAZOLES: IDENTIFICATION OF PHA-793887, A REMARK 900 POTENT CDK INHIBITOR SUITABLE FOR REMARK 900 INTRAVENOUS DOSING REMARK 900 RELATED ID: 1E9H RELATED DB: PDB REMARK 900 THR 160 PHOSPHORYLATED CDK2 - HUMAN CYCLIN REMARK 900 A3 COMPLEX WITH THE INHIBITOR INDIRUBIN-5- REMARK 900 SULPHONATE BOUND REMARK 900 RELATED ID: 2WMB RELATED DB: PDB REMARK 900 STRUCTURAL AND THERMODYNAMIC CONSEQUENCES OF REMARK 900 CYCLIZATION OF PEPTIDE LIGANDS FOR THE REMARK 900 RECRUITMENT SITE OF CYCLIN A REMARK 900 RELATED ID: 1DM2 RELATED DB: PDB REMARK 900 HUMAN CYCLIN-DEPENDENT KINASE 2 COMPLEXED REMARK 900 WITH THE INHIBITOR HYMENIALDISINE REMARK 900 RELATED ID: 2VTO RELATED DB: PDB REMARK 900 IDENTIFICATION OF N-(4-PIPERIDINYL)-4-(2,6 REMARK 900 -DICHLOROBENZOYLAMINO)-1H-PYRAZOLE-3- REMARK 900 CARBOXAMIDE (AT7519), A NOVEL CYCLIN DEPENDENT REMARK 900 KINASE INHIBITOR USING FRAGMENT-BASED X- REMARK 900 RAY CRYSTALLOGRAPHY AND STRUCTURE BASED DRUG REMARK 900 DESIGN. REMARK 900 RELATED ID: 2UZO RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN CDK2 COMPLEXED REMARK 900 WITH A THIAZOLIDINONE INHIBITOR REMARK 900 RELATED ID: 1H24 RELATED DB: PDB REMARK 900 CDK2/CYCLINA IN COMPLEX WITH A 9 RESIDUE REMARK 900 RECRUITMENT PEPTIDE FROM E2F REMARK 900 RELATED ID: 1H00 RELATED DB: PDB REMARK 900 CDK2 IN COMPLEX WITH A DISUBSTITUTED 4, 6 REMARK 900 -BIS ANILINO PYRIMIDINE CDK4 INHIBITOR REMARK 900 RELATED ID: 2EXM RELATED DB: PDB REMARK 900 HUMAN CDK2 IN COMPLEX WITH ISOPENTENYLADENINE REMARK 900 RELATED ID: 2CLX RELATED DB: PDB REMARK 900 4-ARYLAZO-3,5-DIAMINO-1H-PYRAZOLE CDK REMARK 900 INHIBITORS: SAR STUDY, CRYSTAL STRUCTURE IN REMARK 900 COMPLEX WITH CDK2, SELECTIVITY, AND CELLULAR REMARK 900 EFFECTS REMARK 900 RELATED ID: 1PXP RELATED DB: PDB REMARK 900 HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED REMARK 900 WITH THEINHIBITOR N-[4-(2,4-DIMETHYL- REMARK 900 THIAZOL-5-YL)-PYRIMIDIN-2-YL]-N',N'- REMARK 900 DIMETHYL-BENZENE-1,4-DIAMINE REMARK 900 RELATED ID: 2CCH RELATED DB: PDB REMARK 900 THE CRYSTAL STRUCTURE OF CDK2 CYCLIN A IN REMARK 900 COMPLEX WITH A SUBSTRATE PEPTIDE DERIVED REMARK 900 FROM CDC MODIFIED WITH A GAMMA-LINKED ATP REMARK 900 ANALOGUE REMARK 900 RELATED ID: 1B39 RELATED DB: PDB REMARK 900 HUMAN CYCLIN-DEPENDENT KINASE 2 PHOSPHORYLATED REMARK 900 ON THR 160 REMARK 900 RELATED ID: 2XNB RELATED DB: PDB REMARK 900 DISCOVERY AND CHARACTERISATION OF 2-ANILINO- REMARK 900 4-(THIAZOL-5-YL)PYRIMIDINE TRANSCRIPTIONAL REMARK 900 CDK INHIBITORS AS ANTICANCER AGENTS REMARK 900 RELATED ID: 2BTR RELATED DB: PDB REMARK 900 STRUCTURE OF CDK2 COMPLEXED WITH PNU-198873 REMARK 900 RELATED ID: 1AQ1 RELATED DB: PDB REMARK 900 HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED REMARK 900 WITH THE INHIBITOR STAUROSPORINE REMARK 900 RELATED ID: 1H0W RELATED DB: PDB REMARK 900 HUMAN CYCLIN DEPENDENT PROTEIN KINASE 2 IN REMARK 900 COMPLEX WITH THE INHIBITOR 2-AMINO-6-[ REMARK 900 CYCLOHEX-3-ENYL]METHOXYPURINE REMARK 900 RELATED ID: 1G5S RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN CYCLIN DEPENDENT REMARK 900 KINASE 2 (CDK2)IN COMPLEX WITH THE REMARK 900 INHIBITOR H717 REMARK 900 RELATED ID: 1CKP RELATED DB: PDB REMARK 900 HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED REMARK 900 WITH THE INHIBITOR PURVALANOL B REMARK 900 RELATED ID: 1PXL RELATED DB: PDB REMARK 900 HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED REMARK 900 WITH THEINHIBITOR [4-(2,4-DIMETHYL-THIAZOL- REMARK 900 5-YL)-PYRIMIDIN-2-YL]-(4-TRIFLUOROMETHYL- REMARK 900 PHENYL)-AMINE REMARK 900 RELATED ID: 1H28 RELATED DB: PDB REMARK 900 CDK2/CYCLINA IN COMPLEX WITH AN 11-RESIDUE REMARK 900 RECRUITMENT PEPTIDE FROM P107 REMARK 900 RELATED ID: 1KE8 RELATED DB: PDB REMARK 900 CYCLIN-DEPENDENT KINASE 2 (CDK2) COMPLEXED REMARK 900 WITH 4-{[(2-OXO-1,2-DIHYDRO-3H-INDOL-3 REMARK 900 -YLIDENE)METHYL]AMINO}-N-(1,3-THIAZOL-2- REMARK 900 YL)BENZENESULFONAMIDE REMARK 900 RELATED ID: 2VTR RELATED DB: PDB REMARK 900 IDENTIFICATION OF N-(4-PIPERIDINYL)-4-(2,6 REMARK 900 -DICHLOROBENZOYLAMINO)-1H-PYRAZOLE-3- REMARK 900 CARBOXAMIDE (AT7519), A NOVEL CYCLIN DEPENDENT REMARK 900 KINASE INHIBITOR USING FRAGMENT-BASED X- REMARK 900 RAY CRYSTALLOGRAPHY AND STRUCTURE BASED DRUG REMARK 900 DESIGN. REMARK 900 RELATED ID: 1H26 RELATED DB: PDB REMARK 900 CDK2/CYCLINA IN COMPLEX WITH AN 11-RESIDUE REMARK 900 RECRUITMENT PEPTIDE FROM P53 REMARK 900 RELATED ID: 1E1X RELATED DB: PDB REMARK 900 HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED REMARK 900 WITH THE INHIBITOR NU6027 REMARK 900 RELATED ID: 1H07 RELATED DB: PDB REMARK 900 CDK2 IN COMPLEX WITH A DISUBSTITUTED 4, 6 REMARK 900 -BIS ANILINO PYRIMIDINE CDK4 INHIBITOR REMARK 900 RELATED ID: 1Y8Y RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN CDK2 COMPLEXED REMARK 900 WITH A PYRAZOLO[1,5-A]PYRIMIDINE INHIBITOR DBREF 2XMY A 1 298 UNP P24941 CDK2_HUMAN 1 298 SEQRES 1 A 298 MET GLU ASN PHE GLN LYS VAL GLU LYS ILE GLY GLU GLY SEQRES 2 A 298 THR TYR GLY VAL VAL TYR LYS ALA ARG ASN LYS LEU THR SEQRES 3 A 298 GLY GLU VAL VAL ALA LEU LYS LYS ILE ARG LEU ASP THR SEQRES 4 A 298 GLU THR GLU GLY VAL PRO SER THR ALA ILE ARG GLU ILE SEQRES 5 A 298 SER LEU LEU LYS GLU LEU ASN HIS PRO ASN ILE VAL LYS SEQRES 6 A 298 LEU LEU ASP VAL ILE HIS THR GLU ASN LYS LEU TYR LEU SEQRES 7 A 298 VAL PHE GLU PHE LEU HIS GLN ASP LEU LYS LYS PHE MET SEQRES 8 A 298 ASP ALA SER ALA LEU THR GLY ILE PRO LEU PRO LEU ILE SEQRES 9 A 298 LYS SER TYR LEU PHE GLN LEU LEU GLN GLY LEU ALA PHE SEQRES 10 A 298 CYS HIS SER HIS ARG VAL LEU HIS ARG ASP LEU LYS PRO SEQRES 11 A 298 GLN ASN LEU LEU ILE ASN THR GLU GLY ALA ILE LYS LEU SEQRES 12 A 298 ALA ASP PHE GLY LEU ALA ARG ALA PHE GLY VAL PRO VAL SEQRES 13 A 298 ARG THR TYR THR HIS GLU VAL VAL THR LEU TRP TYR ARG SEQRES 14 A 298 ALA PRO GLU ILE LEU LEU GLY CYS LYS TYR TYR SER THR SEQRES 15 A 298 ALA VAL ASP ILE TRP SER LEU GLY CYS ILE PHE ALA GLU SEQRES 16 A 298 MET VAL THR ARG ARG ALA LEU PHE PRO GLY ASP SER GLU SEQRES 17 A 298 ILE ASP GLN LEU PHE ARG ILE PHE ARG THR LEU GLY THR SEQRES 18 A 298 PRO ASP GLU VAL VAL TRP PRO GLY VAL THR SER MET PRO SEQRES 19 A 298 ASP TYR LYS PRO SER PHE PRO LYS TRP ALA ARG GLN ASP SEQRES 20 A 298 PHE SER LYS VAL VAL PRO PRO LEU ASP GLU ASP GLY ARG SEQRES 21 A 298 SER LEU LEU SER GLN MET LEU HIS TYR ASP PRO ASN LYS SEQRES 22 A 298 ARG ILE SER ALA LYS ALA ALA LEU ALA HIS PRO PHE PHE SEQRES 23 A 298 GLN ASP VAL THR LYS PRO VAL PRO HIS LEU ARG LEU HET CDK A 500 58 HETNAM CDK 4-[4-(3,4-DIMETHYL-2-OXO-2,3-DIHYDRO-THIAZOL- HETNAM 2 CDK 5-YL)-PYRIMIDIN-2-YLAMINO]-N-(2-METHOXY- HETNAM 3 CDK ETHYL)-BENZENESULFONAMIDE FORMUL 2 CDK C18 H21 N5 O4 S2 FORMUL 3 HOH *255(H2 O) HELIX 1 1 PRO A 45 LYS A 56 1 12 HELIX 2 2 LEU A 87 SER A 94 1 8 HELIX 3 3 PRO A 100 HIS A 121 1 22 HELIX 4 4 LYS A 129 GLN A 131 5 3 HELIX 5 5 GLY A 147 PHE A 152 1 6 HELIX 6 6 ALA A 170 LEU A 175 1 6 HELIX 7 7 THR A 182 ARG A 199 1 18 HELIX 8 8 SER A 207 GLY A 220 1 14 HELIX 9 9 GLY A 229 MET A 233 5 5 HELIX 10 10 ASP A 247 VAL A 252 1 6 HELIX 11 11 ASP A 256 LEU A 267 1 12 HELIX 12 12 SER A 276 ALA A 282 1 7 HELIX 13 13 HIS A 283 GLN A 287 5 5 SHEET 1 AA 5 PHE A 4 GLY A 11 0 SHEET 2 AA 5 GLY A 16 ASN A 23 -1 O VAL A 18 N ILE A 10 SHEET 3 AA 5 VAL A 29 ARG A 36 -1 O VAL A 30 N ALA A 21 SHEET 4 AA 5 LYS A 75 GLU A 81 -1 O LEU A 76 N ILE A 35 SHEET 5 AA 5 LEU A 66 THR A 72 -1 N LEU A 67 O VAL A 79 SHEET 1 AB 3 GLN A 85 ASP A 86 0 SHEET 2 AB 3 LEU A 133 ILE A 135 -1 O ILE A 135 N GLN A 85 SHEET 3 AB 3 ILE A 141 LEU A 143 -1 O LYS A 142 N LEU A 134 CISPEP 1 PRO A 253 PRO A 254 0 14.65 SITE 1 AC1 18 ILE A 10 VAL A 18 ALA A 31 LYS A 33 SITE 2 AC1 18 PHE A 80 GLU A 81 PHE A 82 LEU A 83 SITE 3 AC1 18 HIS A 84 ASP A 86 LYS A 89 ASN A 132 SITE 4 AC1 18 LEU A 134 ASP A 145 HOH A2020 HOH A2123 SITE 5 AC1 18 HOH A2254 HOH A2255 CRYST1 53.118 71.498 71.642 90.00 90.00 90.00 P 21 21 21 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.018826 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013986 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013958 0.00000 MASTER 905 0 1 13 8 0 5 6 0 0 0 23 END