HEADER TRANSFERASE/TRANSFERASE INHIBITOR 13-JUN-12 4FKI TITLE CRYSTAL STRUCTURE OF THE CDK2 IN COMPLEX WITH AMINOPYRAZOLE INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYCLIN-DEPENDENT KINASE 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CELL DIVISION PROTEIN KINASE 2, P33 PROTEIN KINASE; COMPND 5 EC: 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 GENE: CDK2, CDKN2; SOURCE 6 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: HIGH-FIVE; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PFB1 KEYWDS ALPHA AND BETA PROTEIN (A+B), TRANSFERASE, TRANSFERASE-TRANSFERASE KEYWDS 2 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR Y.N.KANG,J.A.STUCKEY REVDAT 2 22-MAY-13 4FKI 1 SOURCE REVDAT 1 08-MAY-13 4FKI 0 JRNL AUTH Y.N.KANG,J.A.STUCKEY JRNL TITL CRYSTAL STRUCTURE OF THE CDK2 IN COMPLEX WITH AMINOPYRAZOLE JRNL TITL 2 INHIBITOR JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.11.1 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.84 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 37134 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) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.198 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.990 REMARK 3 FREE R VALUE TEST SET COUNT : 1853 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 19 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.64 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.55 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2772 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.1829 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2644 REMARK 3 BIN R VALUE (WORKING SET) : 0.1813 REMARK 3 BIN FREE R VALUE : 0.2159 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.62 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 128 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2281 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 23 REMARK 3 SOLVENT ATOMS : 190 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.85 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.02420 REMARK 3 B22 (A**2) : -4.63450 REMARK 3 B33 (A**2) : 2.61030 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.19 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.09 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.959 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.954 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 2775 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 3980 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1262 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 49 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 400 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 2775 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 325 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 3334 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.01 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.56 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 2.84 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 5 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: {A|0 - 36} REMARK 3 ORIGIN FOR THE GROUP (A): 5.1899 -6.4685 35.2180 REMARK 3 T TENSOR REMARK 3 T11: -0.1096 T22: -0.0120 REMARK 3 T33: -0.0040 T12: 0.0199 REMARK 3 T13: -0.0412 T23: 0.0053 REMARK 3 L TENSOR REMARK 3 L11: 8.3155 L22: 3.7805 REMARK 3 L33: 3.2165 L12: 0.1067 REMARK 3 L13: -1.7663 L23: 0.4833 REMARK 3 S TENSOR REMARK 3 S11: -0.0274 S12: -0.5407 S13: -0.5006 REMARK 3 S21: 0.1374 S22: -0.0645 S23: -0.4228 REMARK 3 S31: 0.1711 S32: 0.3301 S33: 0.0919 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: {A|45 - 137} REMARK 3 ORIGIN FOR THE GROUP (A): -0.3754 -0.8996 21.4650 REMARK 3 T TENSOR REMARK 3 T11: -0.0516 T22: -0.0423 REMARK 3 T33: -0.0167 T12: -0.0160 REMARK 3 T13: 0.0027 T23: -0.0375 REMARK 3 L TENSOR REMARK 3 L11: 0.5946 L22: 0.7207 REMARK 3 L33: 2.0679 L12: -0.2690 REMARK 3 L13: 0.4353 L23: 0.1539 REMARK 3 S TENSOR REMARK 3 S11: -0.0444 S12: -0.1016 S13: 0.0979 REMARK 3 S21: 0.0427 S22: 0.0018 S23: -0.1555 REMARK 3 S31: 0.0044 S32: -0.0045 S33: 0.0426 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: {A|138 - 153} REMARK 3 ORIGIN FOR THE GROUP (A): 2.1206 -1.3742 20.0409 REMARK 3 T TENSOR REMARK 3 T11: -0.0343 T22: 0.0025 REMARK 3 T33: 0.0033 T12: -0.0162 REMARK 3 T13: -0.0158 T23: -0.0542 REMARK 3 L TENSOR REMARK 3 L11: 1.3683 L22: 0.0000 REMARK 3 L33: 3.5103 L12: 0.1287 REMARK 3 L13: 0.6762 L23: 0.1106 REMARK 3 S TENSOR REMARK 3 S11: 0.0263 S12: 0.0421 S13: -0.0049 REMARK 3 S21: 0.1481 S22: -0.0290 S23: -0.0965 REMARK 3 S31: -0.0667 S32: 0.3060 S33: 0.0028 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: {A|157 - 241} REMARK 3 ORIGIN FOR THE GROUP (A): -0.3046 -12.6264 3.6369 REMARK 3 T TENSOR REMARK 3 T11: -0.0040 T22: -0.0484 REMARK 3 T33: -0.0371 T12: 0.0162 REMARK 3 T13: 0.0058 T23: -0.0079 REMARK 3 L TENSOR REMARK 3 L11: 1.5230 L22: 0.5268 REMARK 3 L33: 0.7943 L12: -0.2828 REMARK 3 L13: -0.0785 L23: 0.5762 REMARK 3 S TENSOR REMARK 3 S11: 0.1021 S12: 0.0524 S13: -0.0713 REMARK 3 S21: 0.0301 S22: -0.0562 S23: -0.0480 REMARK 3 S31: 0.1359 S32: 0.0270 S33: -0.0459 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: {A|242 - 298} REMARK 3 ORIGIN FOR THE GROUP (A): -12.5989 -2.4502 5.1786 REMARK 3 T TENSOR REMARK 3 T11: -0.0025 T22: 0.0023 REMARK 3 T33: -0.0367 T12: 0.0005 REMARK 3 T13: 0.0119 T23: -0.0044 REMARK 3 L TENSOR REMARK 3 L11: 1.5248 L22: 0.8031 REMARK 3 L33: 0.6238 L12: -0.6706 REMARK 3 L13: 0.4238 L23: 0.1317 REMARK 3 S TENSOR REMARK 3 S11: 0.0954 S12: -0.0049 S13: 0.0011 REMARK 3 S21: -0.1131 S22: -0.0651 S23: 0.0395 REMARK 3 S31: -0.0424 S32: -0.1926 S33: -0.0302 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4FKI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-JUN-12. REMARK 100 THE RCSB ID CODE IS RCSB073012. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-OCT-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-G REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97856 REMARK 200 MONOCHROMATOR : DIAMOND [111] REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37210 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : 0.05100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.20 REMARK 200 R MERGE FOR SHELL (I) : 0.43900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 2R3I REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.49 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15-20% PEG3350, 0.2M AMMONIUM ACETATE, REMARK 280 0.1M HEPES, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293.15K, REMARK 280 PH 7.8, VAPOR DIFFUSION, SITTING DROP 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 26.71300 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 36.15500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.78300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 36.15500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.71300 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.78300 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 LEU A 37 REMARK 465 ASP A 38 REMARK 465 THR A 39 REMARK 465 GLU A 40 REMARK 465 THR A 41 REMARK 465 GLU A 42 REMARK 465 GLY A 43 REMARK 465 VAL A 44 REMARK 465 VAL A 154 REMARK 465 PRO A 155 REMARK 465 VAL A 156 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLU A 2 CG CD OE1 OE2 REMARK 470 GLU A 12 CG CD OE1 OE2 REMARK 470 ARG A 36 CG CD NE CZ NH1 NH2 REMARK 470 SER A 46 OG REMARK 470 THR A 72 OG1 CG2 REMARK 470 GLU A 73 CG CD OE1 OE2 REMARK 470 ASN A 74 CG OD1 ND2 REMARK 470 LYS A 75 CG CD CE NZ REMARK 470 THR A 160 OG1 CG2 REMARK 470 LYS A 178 CG CD CE NZ REMARK 470 ARG A 297 CG CD NE CZ NH1 NH2 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 6 CE NZ REMARK 480 GLU A 51 CD OE1 OE2 REMARK 480 ARG A 150 CZ NH1 NH2 REMARK 480 LYS A 242 CD CE NZ 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 ARG A 126 -16.53 82.47 REMARK 500 ASP A 127 47.50 -141.49 REMARK 500 TYR A 179 66.65 -115.27 REMARK 500 PRO A 254 42.23 -106.80 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 09K A 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4EK3 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF APO CDK2 REMARK 900 RELATED ID: 4EK4 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE CDK2 IN COMPLEX WITH AMINOPYRAZOLE REMARK 900 INHIBITOR REMARK 900 RELATED ID: 4EK5 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE CDK2 IN COMPLEX WITH AMINOPYRAZOLE REMARK 900 INHIBITOR REMARK 900 RELATED ID: 4EK6 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE CDK2 IN COMPLEX WITH AMINOPYRAZOLE REMARK 900 INHIBITOR REMARK 900 RELATED ID: 4EK8 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE CDK2 IN COMPLEX WITH REMARK 900 THIAZOLYLPYRIMIDINE INHIBITOR REMARK 900 RELATED ID: 4FKG RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE CDK2 IN COMPLEX WITH AMINOPYRAZOLE REMARK 900 INHIBITOR REMARK 900 RELATED ID: 4FKJ RELATED DB: PDB REMARK 900 RELATED ID: 4FKL RELATED DB: PDB REMARK 900 RELATED ID: 4FKO RELATED DB: PDB REMARK 900 RELATED ID: 4FKP RELATED DB: PDB REMARK 900 RELATED ID: 4FKQ RELATED DB: NDB REMARK 900 RELATED ID: 4FKR RELATED DB: PDB REMARK 900 RELATED ID: 4FKS RELATED DB: PDB REMARK 900 RELATED ID: 4FKT RELATED DB: PDB REMARK 900 RELATED ID: 4FKU RELATED DB: PDB REMARK 900 RELATED ID: 4FKV RELATED DB: PDB REMARK 900 RELATED ID: 4FKW RELATED DB: PDB DBREF 4FKI A 1 298 UNP P24941 CDK2_HUMAN 1 298 SEQADV 4FKI ACE A 0 UNP P24941 ACETYLATION SEQRES 1 A 299 ACE MET GLU ASN PHE GLN LYS VAL GLU LYS ILE GLY GLU SEQRES 2 A 299 GLY THR TYR GLY VAL VAL TYR LYS ALA ARG ASN LYS LEU SEQRES 3 A 299 THR GLY GLU VAL VAL ALA LEU LYS LYS ILE ARG LEU ASP SEQRES 4 A 299 THR GLU THR GLU GLY VAL PRO SER THR ALA ILE ARG GLU SEQRES 5 A 299 ILE SER LEU LEU LYS GLU LEU ASN HIS PRO ASN ILE VAL SEQRES 6 A 299 LYS LEU LEU ASP VAL ILE HIS THR GLU ASN LYS LEU TYR SEQRES 7 A 299 LEU VAL PHE GLU PHE LEU HIS GLN ASP LEU LYS LYS PHE SEQRES 8 A 299 MET ASP ALA SER ALA LEU THR GLY ILE PRO LEU PRO LEU SEQRES 9 A 299 ILE LYS SER TYR LEU PHE GLN LEU LEU GLN GLY LEU ALA SEQRES 10 A 299 PHE CYS HIS SER HIS ARG VAL LEU HIS ARG ASP LEU LYS SEQRES 11 A 299 PRO GLN ASN LEU LEU ILE ASN THR GLU GLY ALA ILE LYS SEQRES 12 A 299 LEU ALA ASP PHE GLY LEU ALA ARG ALA PHE GLY VAL PRO SEQRES 13 A 299 VAL ARG THR TYR THR HIS GLU VAL VAL THR LEU TRP TYR SEQRES 14 A 299 ARG ALA PRO GLU ILE LEU LEU GLY CYS LYS TYR TYR SER SEQRES 15 A 299 THR ALA VAL ASP ILE TRP SER LEU GLY CYS ILE PHE ALA SEQRES 16 A 299 GLU MET VAL THR ARG ARG ALA LEU PHE PRO GLY ASP SER SEQRES 17 A 299 GLU ILE ASP GLN LEU PHE ARG ILE PHE ARG THR LEU GLY SEQRES 18 A 299 THR PRO ASP GLU VAL VAL TRP PRO GLY VAL THR SER MET SEQRES 19 A 299 PRO ASP TYR LYS PRO SER PHE PRO LYS TRP ALA ARG GLN SEQRES 20 A 299 ASP PHE SER LYS VAL VAL PRO PRO LEU ASP GLU ASP GLY SEQRES 21 A 299 ARG SER LEU LEU SER GLN MET LEU HIS TYR ASP PRO ASN SEQRES 22 A 299 LYS ARG ILE SER ALA LYS ALA ALA LEU ALA HIS PRO PHE SEQRES 23 A 299 PHE GLN ASP VAL THR LYS PRO VAL PRO HIS LEU ARG LEU HET ACE A 0 3 HET 09K A 301 23 HETNAM ACE ACETYL GROUP HETNAM 09K N-(5-CYCLOPROPYL-1H-PYRAZOL-3-YL)-2-[4- HETNAM 2 09K (TRIFLUOROMETHOXY)PHENYL]ACETAMIDE FORMUL 1 ACE C2 H4 O FORMUL 2 09K C15 H14 F3 N3 O2 FORMUL 3 HOH *190(H2 O) HELIX 1 1 SER A 46 LYS A 56 1 11 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 GLY A 153 1 7 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 A 5 PHE A 4 GLU A 12 0 SHEET 2 A 5 VAL A 17 ASN A 23 -1 O LYS A 20 N GLU A 8 SHEET 3 A 5 VAL A 29 ILE A 35 -1 O LEU A 32 N TYR A 19 SHEET 4 A 5 LYS A 75 GLU A 81 -1 O LEU A 76 N ILE A 35 SHEET 5 A 5 LEU A 66 THR A 72 -1 N ILE A 70 O TYR A 77 SHEET 1 B 3 GLN A 85 ASP A 86 0 SHEET 2 B 3 LEU A 133 ILE A 135 -1 O ILE A 135 N GLN A 85 SHEET 3 B 3 ILE A 141 LEU A 143 -1 O LYS A 142 N LEU A 134 LINK C ACE A 0 N MET A 1 1555 1555 1.33 CISPEP 1 PRO A 253 PRO A 254 0 7.67 SITE 1 AC1 14 GLU A 8 LYS A 9 ILE A 10 ALA A 31 SITE 2 AC1 14 GLU A 81 PHE A 82 LEU A 83 HIS A 84 SITE 3 AC1 14 LYS A 89 LEU A 134 HOH A 424 HOH A 471 SITE 4 AC1 14 HOH A 487 HOH A 578 CRYST1 53.426 71.566 72.310 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 0.018717 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013973 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013829 0.00000 MASTER 396 0 2 13 8 0 4 6 0 0 0 23 END