HEADER TRANSFERASE/TRANSFERASE INHIBITOR 13-JUN-12 4FKO TITLE CRYSTAL STRUCTURE OF THE CDK2 IN COMPLEX WITH THIAZOLYLPYRIMIDINE TITLE 2 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 INHIBITOR KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR Y.N.KANG,J.A.STUCKEY REVDAT 3 13-SEP-23 4FKO 1 REMARK SEQADV LINK REVDAT 2 22-MAY-13 4FKO 1 SOURCE REVDAT 1 08-MAY-13 4FKO 0 JRNL AUTH Y.N.KANG,J.A.STUCKEY JRNL TITL CRYSTAL STRUCTURE OF THE CDK2 IN COMPLEX WITH JRNL TITL 2 THIAZOLYLPYRIMIDINE INHIBITOR JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.55 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) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.11 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 3 NUMBER OF REFLECTIONS : 40159 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) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.199 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.040 REMARK 3 FREE R VALUE TEST SET COUNT : 2025 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 : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.55 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.59 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.24 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2549 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.1960 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2418 REMARK 3 BIN R VALUE (WORKING SET) : 0.1958 REMARK 3 BIN FREE R VALUE : 0.1989 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.14 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 131 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 : 2302 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 204 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.98 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.69310 REMARK 3 B22 (A**2) : -10.73740 REMARK 3 B33 (A**2) : 5.04430 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) : NULL 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) : 0.080 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 : 0.945 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.929 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 2509 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 3448 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1167 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 54 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 406 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 2509 ; 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 : 324 ; 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 : 3073 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.00 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.63 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 2.78 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: {A|0 - 36} REMARK 3 ORIGIN FOR THE GROUP (A): 5.6859 -6.0420 34.5029 REMARK 3 T TENSOR REMARK 3 T11: -0.1487 T22: 0.0849 REMARK 3 T33: -0.0790 T12: 0.0319 REMARK 3 T13: -0.0075 T23: 0.0233 REMARK 3 L TENSOR REMARK 3 L11: 8.3155 L22: 1.7880 REMARK 3 L33: 2.0386 L12: 1.1706 REMARK 3 L13: 0.0189 L23: -1.5838 REMARK 3 S TENSOR REMARK 3 S11: 0.0316 S12: -0.4465 S13: -0.1462 REMARK 3 S21: 0.1325 S22: -0.2845 S23: -0.4405 REMARK 3 S31: 0.1802 S32: 0.4038 S33: 0.2529 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: {A|37 - 59} REMARK 3 ORIGIN FOR THE GROUP (A): 14.1745 3.6752 21.0601 REMARK 3 T TENSOR REMARK 3 T11: -0.0603 T22: 0.1168 REMARK 3 T33: 0.0330 T12: -0.0449 REMARK 3 T13: 0.0145 T23: 0.0092 REMARK 3 L TENSOR REMARK 3 L11: 2.4863 L22: 0.0000 REMARK 3 L33: 0.0000 L12: 0.0161 REMARK 3 L13: 0.2141 L23: 2.9055 REMARK 3 S TENSOR REMARK 3 S11: -0.0404 S12: 0.0275 S13: -0.0101 REMARK 3 S21: -0.1480 S22: 0.0300 S23: 0.0326 REMARK 3 S31: -0.0729 S32: 0.2608 S33: 0.0105 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: {A|60 - 145} REMARK 3 ORIGIN FOR THE GROUP (A): -3.5692 -1.2516 20.7721 REMARK 3 T TENSOR REMARK 3 T11: -0.0790 T22: -0.0125 REMARK 3 T33: -0.0889 T12: -0.0111 REMARK 3 T13: -0.0057 T23: -0.0332 REMARK 3 L TENSOR REMARK 3 L11: 1.0513 L22: 0.7625 REMARK 3 L33: 2.3295 L12: -0.4825 REMARK 3 L13: -0.0751 L23: -0.2320 REMARK 3 S TENSOR REMARK 3 S11: -0.0009 S12: -0.2107 S13: 0.0991 REMARK 3 S21: 0.0722 S22: -0.0096 S23: -0.0926 REMARK 3 S31: -0.0861 S32: 0.1049 S33: 0.0105 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: {A|146 - 161} REMARK 3 ORIGIN FOR THE GROUP (A): 11.0322 -12.7649 19.5982 REMARK 3 T TENSOR REMARK 3 T11: -0.0048 T22: 0.1459 REMARK 3 T33: -0.0579 T12: 0.0241 REMARK 3 T13: 0.0913 T23: 0.0435 REMARK 3 L TENSOR REMARK 3 L11: 1.1691 L22: 0.2081 REMARK 3 L33: 1.0726 L12: -1.4755 REMARK 3 L13: 2.9104 L23: -2.5864 REMARK 3 S TENSOR REMARK 3 S11: 0.0269 S12: 0.0746 S13: -0.0919 REMARK 3 S21: 0.0487 S22: -0.0541 S23: -0.0394 REMARK 3 S31: 0.1193 S32: -0.0859 S33: 0.0272 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: {A|162 - 237} REMARK 3 ORIGIN FOR THE GROUP (A): -0.9762 -11.9139 2.7243 REMARK 3 T TENSOR REMARK 3 T11: -0.0161 T22: -0.0150 REMARK 3 T33: -0.0312 T12: 0.0291 REMARK 3 T13: -0.0014 T23: -0.0080 REMARK 3 L TENSOR REMARK 3 L11: 1.6706 L22: 0.5803 REMARK 3 L33: 1.2960 L12: -0.3621 REMARK 3 L13: -0.5888 L23: 0.6982 REMARK 3 S TENSOR REMARK 3 S11: -0.0217 S12: 0.0193 S13: -0.1609 REMARK 3 S21: 0.0500 S22: -0.0153 S23: -0.0403 REMARK 3 S31: 0.1638 S32: 0.0601 S33: 0.0370 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: {A|238 - 298} REMARK 3 ORIGIN FOR THE GROUP (A): -11.8443 -3.5774 3.3266 REMARK 3 T TENSOR REMARK 3 T11: -0.0411 T22: 0.0383 REMARK 3 T33: -0.0694 T12: 0.0128 REMARK 3 T13: -0.0090 T23: 0.0011 REMARK 3 L TENSOR REMARK 3 L11: 1.0688 L22: 0.9505 REMARK 3 L33: 0.6341 L12: -0.3167 REMARK 3 L13: -0.0384 L23: 0.0708 REMARK 3 S TENSOR REMARK 3 S11: 0.0616 S12: 0.1172 S13: -0.0473 REMARK 3 S21: -0.0856 S22: -0.0122 S23: 0.0133 REMARK 3 S31: -0.0576 S32: -0.2017 S33: -0.0494 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4FKO 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 DEPOSITION ID IS D_1000073018. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-NOV-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-F REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97872 REMARK 200 MONOCHROMATOR : DIAMOND [111] REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40280 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 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 (%) : 98.2 REMARK 200 DATA REDUNDANCY : 7.100 REMARK 200 R MERGE (I) : 0.05900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.58 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.1 REMARK 200 DATA REDUNDANCY IN SHELL : 6.10 REMARK 200 R MERGE FOR SHELL (I) : 0.41100 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: PDB ENTRY 2R3I REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.36 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 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 26.72950 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 35.94850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.89000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 35.94850 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.72950 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.89000 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 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 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 TYR A 15 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG A 36 CG CD NE CZ NH1 NH2 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 ARG A 150 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 178 CG CD CE NZ REMARK 470 ASP A 247 CG OD1 OD2 REMARK 470 HIS A 295 CG ND1 CD2 CE1 NE2 REMARK 470 ARG A 297 CG CD NE CZ NH1 NH2 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 73 70.40 42.48 REMARK 500 ARG A 126 -14.53 82.09 REMARK 500 ASP A 127 48.64 -144.43 REMARK 500 ASP A 145 75.86 58.65 REMARK 500 TYR A 179 58.41 -115.84 REMARK 500 PRO A 254 40.98 -105.90 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 20K A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4EK3 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF APO CDK 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 THIAZOLYLPYRIMIDINE REMARK 900 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: 4FKI 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 CRYSTAL STRUCTURE OF THE CDK2 IN COMPLEX WITH AMINOPYRAZOLE REMARK 900 INHIBITOR REMARK 900 RELATED ID: 4FKL RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE CDK2 IN COMPLEX WITH THIAZOLYLPYRIMIDINE REMARK 900 INHIBITOR REMARK 900 RELATED ID: 4FKP RELATED DB: PDB REMARK 900 RELATED ID: 4FKQ RELATED DB: PDB 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 4FKO A 1 298 UNP P24941 CDK2_HUMAN 1 298 SEQADV 4FKO 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 20K A 301 24 HET ACT A 302 4 HETNAM ACE ACETYL GROUP HETNAM 20K 2-CHLORO-N~4~-[4-(2,4-DIMETHYL-1,3-THIAZOL-5-YL) HETNAM 2 20K PYRIMIDIN-2-YL]-N~1~,N~1~-DIMETHYLBENZENE-1,4-DIAMINE HETNAM ACT ACETATE ION FORMUL 1 ACE C2 H4 O FORMUL 2 20K C17 H18 CL N5 S FORMUL 3 ACT C2 H3 O2 1- FORMUL 4 HOH *204(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 PRO A 155 TYR A 159 5 5 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 VAL A 7 SHEET 3 A 5 VAL A 29 ARG A 36 -1 O LEU A 32 N TYR A 19 SHEET 4 A 5 LYS A 75 GLU A 81 -1 O PHE A 80 N ALA A 31 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 11.25 SITE 1 AC1 12 ILE A 10 ALA A 31 PHE A 80 GLU A 81 SITE 2 AC1 12 PHE A 82 LEU A 83 HIS A 84 ASP A 86 SITE 3 AC1 12 LYS A 89 GLN A 131 LEU A 134 HOH A 495 SITE 1 AC2 5 LEU A 296 ARG A 297 HOH A 413 HOH A 439 SITE 2 AC2 5 HOH A 478 CRYST1 53.459 71.780 71.897 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 0.018706 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013931 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013909 0.00000 HETATM 1 C ACE A 0 14.418 -2.023 38.373 1.00 43.53 C ANISOU 1 C ACE A 0 3204 7972 5361 -339 -1031 938 C HETATM 2 O ACE A 0 13.360 -1.466 38.697 1.00 42.05 O ANISOU 2 O ACE A 0 3158 7725 5093 -431 -1032 620 O HETATM 3 CH3 ACE A 0 15.737 -1.225 38.259 1.00 46.14 C ANISOU 3 CH3 ACE A 0 3313 8376 5840 -446 -1162 1069 C