PDB Short entry for 4FKG HEADER TRANSFERASE/TRANSFERASE INHIBITOR 13-JUN-12 4FKG 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 3 13-SEP-23 4FKG 1 REMARK SEQADV LINK REVDAT 2 22-MAY-13 4FKG 1 SOURCE REVDAT 1 08-MAY-13 4FKG 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. 1.51 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) : 1.51 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.82 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 3 NUMBER OF REFLECTIONS : 43362 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) : 0.181 REMARK 3 R VALUE (WORKING SET) : 0.179 REMARK 3 FREE R VALUE : 0.209 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.060 REMARK 3 FREE R VALUE TEST SET COUNT : 2195 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) : 1.51 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.55 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.05 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2466 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2211 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2337 REMARK 3 BIN R VALUE (WORKING SET) : 0.2205 REMARK 3 BIN FREE R VALUE : 0.2333 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.23 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 129 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 : 2276 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 214 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.16 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.22220 REMARK 3 B22 (A**2) : -1.47320 REMARK 3 B33 (A**2) : 2.69540 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) : 0.190 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 : 0.961 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.949 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 2527 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 3470 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1201 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 55 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 392 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 2527 ; 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 : 329 ; 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 : 3134 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.05 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.24 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 3.47 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: {A|1 - 16} REMARK 3 ORIGIN FOR THE GROUP (A): -5.7943 -9.0162 -34.2885 REMARK 3 T TENSOR REMARK 3 T11: -0.0307 T22: 0.0112 REMARK 3 T33: 0.0223 T12: 0.0086 REMARK 3 T13: -0.0646 T23: -0.0739 REMARK 3 L TENSOR REMARK 3 L11: 3.3089 L22: 4.5489 REMARK 3 L33: 0.0000 L12: 1.8243 REMARK 3 L13: -2.1933 L23: -1.0572 REMARK 3 S TENSOR REMARK 3 S11: -0.0727 S12: 0.1559 S13: -0.2306 REMARK 3 S21: 0.0560 S22: 0.0371 S23: 0.0138 REMARK 3 S31: 0.1640 S32: -0.1465 S33: 0.0356 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: {A|17 - 77} REMARK 3 ORIGIN FOR THE GROUP (A): -8.8122 -0.0527 -29.2592 REMARK 3 T TENSOR REMARK 3 T11: -0.0951 T22: -0.0094 REMARK 3 T33: 0.0192 T12: 0.0100 REMARK 3 T13: -0.0191 T23: 0.0175 REMARK 3 L TENSOR REMARK 3 L11: 2.9160 L22: 0.7784 REMARK 3 L33: 1.9843 L12: -0.4279 REMARK 3 L13: -0.5850 L23: -0.3273 REMARK 3 S TENSOR REMARK 3 S11: -0.1220 S12: 0.1736 S13: -0.1058 REMARK 3 S21: -0.0132 S22: -0.0092 S23: 0.3392 REMARK 3 S31: -0.0374 S32: -0.4689 S33: 0.1311 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: {A|78 - 137} REMARK 3 ORIGIN FOR THE GROUP (A): 6.2576 -2.6696 -19.1788 REMARK 3 T TENSOR REMARK 3 T11: -0.0399 T22: -0.0343 REMARK 3 T33: -0.0503 T12: 0.0251 REMARK 3 T13: 0.0160 T23: 0.0328 REMARK 3 L TENSOR REMARK 3 L11: 0.6749 L22: 0.8543 REMARK 3 L33: 2.1549 L12: 0.1811 REMARK 3 L13: 0.7635 L23: -0.4404 REMARK 3 S TENSOR REMARK 3 S11: -0.0144 S12: 0.1451 S13: 0.0054 REMARK 3 S21: -0.0626 S22: -0.0285 S23: 0.0638 REMARK 3 S31: 0.1503 S32: 0.1988 S33: 0.0429 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: {A|138 - 153} REMARK 3 ORIGIN FOR THE GROUP (A): -2.5682 -1.4680 -20.0421 REMARK 3 T TENSOR REMARK 3 T11: -0.0249 T22: 0.0118 REMARK 3 T33: -0.0020 T12: 0.0136 REMARK 3 T13: -0.0151 T23: 0.0513 REMARK 3 L TENSOR REMARK 3 L11: 1.5847 L22: 0.0000 REMARK 3 L33: 2.5069 L12: 0.6047 REMARK 3 L13: 1.9794 L23: 0.1943 REMARK 3 S TENSOR REMARK 3 S11: 0.0156 S12: -0.0126 S13: -0.0140 REMARK 3 S21: -0.1372 S22: -0.0339 S23: 0.0620 REMARK 3 S31: -0.0405 S32: -0.3347 S33: 0.0183 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: {A|157 - 241} REMARK 3 ORIGIN FOR THE GROUP (A): -0.1476 -12.7888 -3.6880 REMARK 3 T TENSOR REMARK 3 T11: -0.0045 T22: -0.0361 REMARK 3 T33: -0.0408 T12: -0.0145 REMARK 3 T13: -0.0015 T23: 0.0084 REMARK 3 L TENSOR REMARK 3 L11: 1.3501 L22: 0.6568 REMARK 3 L33: 0.8629 L12: 0.2653 REMARK 3 L13: -0.1286 L23: -0.6112 REMARK 3 S TENSOR REMARK 3 S11: 0.1051 S12: -0.0139 S13: -0.0624 REMARK 3 S21: -0.0576 S22: -0.0597 S23: 0.0370 REMARK 3 S31: 0.1241 S32: -0.0520 S33: -0.0454 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: {A|242 - 298} REMARK 3 ORIGIN FOR THE GROUP (A): 12.8070 -2.5559 -4.9582 REMARK 3 T TENSOR REMARK 3 T11: -0.0037 T22: 0.0035 REMARK 3 T33: -0.0377 T12: -0.0011 REMARK 3 T13: 0.0094 T23: 0.0073 REMARK 3 L TENSOR REMARK 3 L11: 1.3491 L22: 0.6819 REMARK 3 L33: 0.4667 L12: 0.5500 REMARK 3 L13: 0.4397 L23: -0.1555 REMARK 3 S TENSOR REMARK 3 S11: 0.0702 S12: 0.0074 S13: -0.0069 REMARK 3 S21: 0.0973 S22: -0.0505 S23: -0.0597 REMARK 3 S31: -0.0248 S32: 0.1543 S33: -0.0197 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4FKG 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_1000073010. 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 : 43429 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.510 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 (%) : 98.6 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.04300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.51 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 78.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.39700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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 (%): 39.49 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 VAPOR DIFFUSION, SITTING DROP, 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 26.65250 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 36.20350 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.81700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 36.20350 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.65250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.81700 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 ARG A 36 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 LYS A 6 CD CE NZ REMARK 470 GLU A 12 CG CD OE1 OE2 REMARK 470 LYS A 24 CE NZ REMARK 470 LYS A 34 CG CD CE NZ REMARK 470 GLU A 73 CG CD OE1 OE2 REMARK 470 LYS A 75 CG CD CE NZ REMARK 470 LYS A 242 CG CD CE NZ REMARK 470 HIS A 295 CG ND1 CD2 CE1 NE2 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 -19.96 81.90 REMARK 500 TYR A 179 53.39 -111.49 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 4CK A 300 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 THIAZOLYLPYRIMIDINE REMARK 900 INHIBITOR REMARK 900 RELATED ID: 4FKI RELATED DB: PDB 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: PDB REMARK 900 RELATED ID: 4FKR RELATED DB: PDB REMARK 900 RELATED ID: 4FKU RELATED DB: PDB REMARK 900 RELATED ID: 4FKS RELATED DB: PDB REMARK 900 RELATED ID: 4FKT RELATED DB: PDB DBREF 4FKG A 1 298 UNP P24941 CDK2_HUMAN 1 298 SEQADV 4FKG 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 4CK A 300 20 HETNAM ACE ACETYL GROUP HETNAM 4CK 4-[(5-CYCLOPROPYL-1H-PYRAZOL-3-YL)CARBAMOYL]BENZOIC HETNAM 2 4CK ACID FORMUL 1 ACE C2 H4 O FORMUL 2 4CK C14 H13 N3 O3 FORMUL 3 HOH *214(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 VAL A 7 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 7.50 SITE 1 AC1 11 ILE A 10 ALA A 31 PHE A 80 GLU A 81 SITE 2 AC1 11 PHE A 82 LEU A 83 HIS A 84 LYS A 89 SITE 3 AC1 11 LEU A 134 HOH A 509 HOH A 602 CRYST1 53.305 71.634 72.407 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 0.018760 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013960 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013811 0.00000 HETATM 1 C ACE A 0 -14.272 -2.072 -39.572 1.00 35.66 C HETATM 2 O ACE A 0 -13.292 -1.507 -40.075 1.00 34.63 O HETATM 3 CH3 ACE A 0 -15.564 -1.293 -39.273 1.00 37.24 C