HEADER COMPLEX(KINASE/CYCLIN) 30-JUL-03 1OKU OBSLTE 01-MAR-06 1OKU 2C5V TITLE CYCLIN A BINDING GROOVE INHIBITOR H-ALA-ALA-ABU-ARG-ER-LEU- TITLE 2 ILE-(P-F-PHE)-NH2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CELL DIVISION PROTEIN KINASE 2; COMPND 3 CHAIN: A, C; COMPND 4 SYNONYM: CYCLIN-DEPENDENT KINASE 2, P33 PROTEIN KINASE; COMPND 5 EC: 2.7.1.37; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: CYCLIN A2; COMPND 9 CHAIN: B, D; COMPND 10 FRAGMENT: RESIDUES 173 - 432; COMPND 11 SYNONYM: CYCLIN A; COMPND 12 OTHER_DETAILS: CYCLIN GROOVE-BOUND PEPTIDE H-ALA-ALA-ABU- COMPND 13 ARG-SER-LEU-ILE-(P-F-PHE)-NH2; COMPND 14 MOL_ID: 3; COMPND 15 MOLECULE: ALA-ALA-ABA-ARG-SER-LEU-ILE-PFF-NH2; COMPND 16 CHAIN: F, H; COMPND 17 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 EXPRESSION_SYSTEM: SF9 INSECT CELL HOST; SOURCE 5 EXPRESSION_SYSTEM_VECTOR: BACULOVIRUS VECTOR; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 8 ORGANISM_COMMON: HUMAN; SOURCE 9 MOL_ID: 3; SOURCE 10 SYNTHETIC: YES KEYWDS CYCLIN A, LIGAND EXCHANGE, DRUG DESIGN, PEPTIDOMIMETICS EXPDTA X-RAY DIFFRACTION AUTHOR G.KONTOPIDIS,M.ANDREWS,C.MCINNES,A.COWAN,H.POWERS,L.INNES, AUTHOR 2 A.PLATER,G.GRIFFITHS,D.PATERSON,D.ZHELEVA,D.LANE,S.GREEN, AUTHOR 3 M.WALKINSHAW,P.FISCHER REVDAT 1 11-DEC-03 1OKU 0 JRNL AUTH G.KONTOPIDIS,M.ANDREWS,C.MCINNES,A.COWAN,H.POWERS, JRNL AUTH 2 L.INNES,A.PLATER,G.GRIFFITHS,D.PATERSON,D.ZHELEVA, JRNL AUTH 3 D.LANE,S.GREEN,M.WALKINSHAW,P.FISCHER JRNL TITL INSIGHTS INTO CYCLIN GROOVE RECOGNITION. COMPLEX JRNL TITL 2 CRYSTAL STRUCTURES AND INHIBITOR DESIGN THROUGH JRNL TITL 3 LIGAND EXCHANGE JRNL REF STRUCTURE V. 11 1537 2003 JRNL REFN ASTM STRUE6 US ISSN 0969-2126 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5 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) : 2.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 12.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 84.5 REMARK 3 NUMBER OF REFLECTIONS : 24322 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) : 0.209 REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.316 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1029 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH : 2.90 REMARK 3 BIN RESOLUTION RANGE LOW : 2.97 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1707 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2970 REMARK 3 BIN FREE R VALUE SET COUNT : 72 REMARK 3 BIN FREE R VALUE : 0.4690 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 ALL ATOMS : 9047 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.49 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.83000 REMARK 3 B22 (A**2) : 0.88000 REMARK 3 B33 (A**2) : 2.95000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.608 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.928 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.829 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 9271 ; 0.017 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 8494 ; 0.031 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 12587 ; 2.087 ; 1.983 REMARK 3 BOND ANGLES OTHERS (DEGREES): 19822 ; 1.360 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1104 ; 9.250 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1430 ; 0.120 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 10004 ; 0.038 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1806 ; 0.067 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2960 ; 0.324 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 10850 ; 0.333 ; 0.300 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 5465 ; 0.110 ; 0.500 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 587 ; 0.251 ; 0.500 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): 40 ; 0.342 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): 78 ; 0.487 ; 0.300 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 8 ; 0.656 ; 0.500 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): 5564 ; 3.397 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 9047 ; 5.616 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3760 ; 7.929 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3618 ;12.047 ; 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 : 0 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 0 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 : 1.40 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 1OKU COMPLIES WITH FORMAT V. 3.0, 1-DEC-2006 REMARK 4 REMARK 4 THIS IS THE REMEDIATED VERSION OF THIS PDB ENTRY. REMARK 4 REMEDIATED DATA FILE REVISION 3.103 (2007-05-31) REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY EBI. REMARK 100 THE EBI ID CODE IS EBI-13198. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-OCT-2003 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.80 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.934 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24322 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.900 REMARK 200 RESOLUTION RANGE LOW (A) : 12.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 84.5 REMARK 200 DATA REDUNDANCY : 13.800 REMARK 200 R MERGE (I) : 0.10000 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) : 2.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 86.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.59000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1FIN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 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 1/2-X,-Y,1/2+Z REMARK 290 3555 -X,1/2+Y,1/2-Z REMARK 290 4555 1/2+X,1/2-Y,-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 37.25050 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 78.49700 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 57.27450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 78.49700 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 37.25050 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 57.27450 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 6 CHAIN(S). SEE REMARK 350 FOR REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). REMARK 350 REMARK 350 GENERATING THE BIOMOLECULE 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 APPLY THE FOLLOWING TO CHAINS: A, B, F, S, U, W, X, Y, Z 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 350 BIOMOLECULE: 2 REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, H 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 297 REMARK 465 LEU A 298 REMARK 465 ASN B 173 REMARK 465 GLU B 174 REMARK 465 ARG C 297 REMARK 465 LEU C 298 REMARK 465 ASN D 173 REMARK 465 GLU D 174 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 REMARK 500 CE1 HIS A 71 CE1 HIS B 296 1.64 REMARK 500 CE1 HIS A 71 NE2 HIS B 296 1.68 REMARK 500 OH TYR B 271 O HOH Y 20 1.69 REMARK 500 OE1 GLU A 57 OH TYR B 185 1.84 REMARK 500 OE1 GLU A 162 CG2 VAL A 164 2.04 REMARK 500 O VAL C 44 NZ LYS D 266 2.04 REMARK 500 O LEU A 37 N THR A 39 2.12 REMARK 500 O GLU A 42 NZ LYS B 266 2.15 REMARK 500 OE1 GLU B 230 ND2 ASN B 312 2.15 REMARK 500 CE1 HIS D 404 O HOH W 42 2.18 REMARK 500 ND1 HIS A 71 CE1 HIS B 296 2.19 REMARK 500 O THR D 282 OG1 THR D 285 2.19 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 ND2 ASN B 431 OD1 ASP C 210 2664 1.79 REMARK 500 O HOH Y 24 O HOH Z 31 4555 2.08 REMARK 500 OD1 ASP A 206 OG1 THR B 287 4455 2.11 REMARK 500 OD1 ASN B 431 NH2 ARG C 217 2664 2.12 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),F6.3) REMARK 500 REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 VAL A 17 CB VAL A 17 CG2 -0.172 REMARK 500 THR A 158 CB THR A 158 CG2 -0.114 REMARK 500 VAL B 175 CA VAL B 175 CB 0.136 REMARK 500 MET B 200 SD MET B 200 CE 0.137 REMARK 500 THR B 285 CB THR B 285 CG2 -0.123 REMARK 500 MET B 294 SD MET B 294 CE -0.115 REMARK 500 MET B 392 SD MET B 392 CE 0.172 REMARK 500 VAL C 17 CB VAL C 17 CG2 -0.183 REMARK 500 THR C 39 CB THR C 39 OG1 0.115 REMARK 500 THR C 158 CB THR C 158 CG2 -0.124 REMARK 500 MET C 266 SD MET C 266 CE -0.172 REMARK 500 MET D 210 SD MET D 210 CE -0.129 REMARK 500 HIS D 233 CG HIS D 233 ND1 0.198 REMARK 500 HIS D 233 ND1 HIS D 233 CE1 0.443 REMARK 500 HIS D 233 CE1 HIS D 233 NE2 0.470 REMARK 500 HIS D 233 NE2 HIS D 233 CD2 0.159 REMARK 500 THR D 285 CB THR D 285 CG2 -0.117 REMARK 500 MET D 334 SD MET D 334 CE 0.109 REMARK 500 ARG F 503 CB ARG F 503 CG -0.193 REMARK 500 ARG H 503 CB ARG H 503 CG -0.183 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LYS A 9 CB - CG - CD ANGL. DEV. = 16.6 DEGREES REMARK 500 PRO B 176 C - N - CD ANGL. DEV. =-25.7 DEGREES REMARK 500 ARG B 293 CG - CD - NE ANGL. DEV. = 15.5 DEGREES REMARK 500 VAL D 175 CB - CA - C ANGL. DEV. =-20.5 DEGREES REMARK 500 PRO D 176 C - N - CA ANGL. DEV. =-15.7 DEGREES REMARK 500 PRO D 176 C - N - CD ANGL. DEV. =-20.9 DEGREES REMARK 500 HIS D 233 CG - ND1 - CE1 ANGL. DEV. = 16.2 DEGREES REMARK 500 HIS D 233 ND1 - CE1 - NE2 ANGL. DEV. =-30.5 DEGREES REMARK 500 HIS D 233 CE1 - NE2 - CD2 ANGL. DEV. = 13.2 DEGREES 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 M RES CSSEQI PSI PHI REMARK 500 TYR A 15 -99.55 52.74 REMARK 500 THR A 41 87.13 111.84 REMARK 500 LEU A 96 -61.14 98.51 REMARK 500 THR C 39 51.00 -5.26 REMARK 500 LEU C 96 -63.80 88.37 REMARK 500 ALA F 501 -140.81 95.43 REMARK 500 ALA H 501 -141.94 93.48 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 GLY A 16 VAL A 17 145.26 REMARK 500 TYR A 19 LYS A 20 149.76 REMARK 500 LEU A 83 HIS A 84 -148.78 REMARK 500 VAL B 175 PRO B 176 -89.95 REMARK 500 ASP B 345 PRO B 346 147.59 REMARK 500 GLY C 16 VAL C 17 -137.21 REMARK 500 TYR C 19 LYS C 20 142.46 REMARK 500 ILE D 206 THR D 207 -147.11 REMARK 500 ASP D 345 PRO D 346 144.25 REMARK 500 ALA F 500 ALA F 501 88.59 REMARK 525 REMARK 525 SOLVENT REMARK 525 THE FOLLOWING SOLVENT MOLECULES LIE FARTHER THAN EXPECTED REMARK 525 FROM THE PROTEIN OR NUCLEIC ACID MOLECULE AND MAY BE REMARK 525 ASSOCIATED WITH A SYMMETRY RELATED MOLECULE (M=MODEL REMARK 525 NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH W 2 DISTANCE = 5.03 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: CBB REMARK 800 SITE_DESCRIPTION: CYCLIN BINDING GROOVE CHAIN D DBREF 1OKU A 1 298 UNP P24941 CDK2_HUMAN 1 298 DBREF 1OKU B 173 432 UNP P20248 CG2A_HUMAN 173 432 DBREF 1OKU C 1 298 UNP P24941 CDK2_HUMAN 1 298 DBREF 1OKU D 173 432 UNP P20248 CG2A_HUMAN 173 432 DBREF 1OKU F 500 508 PDB 1OKU 1OKU 500 508 DBREF 1OKU H 500 508 PDB 1OKU 1OKU 500 508 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 SEQRES 1 B 260 ASN GLU VAL PRO ASP TYR HIS GLU ASP ILE HIS THR TYR SEQRES 2 B 260 LEU ARG GLU MET GLU VAL LYS CYS LYS PRO LYS VAL GLY SEQRES 3 B 260 TYR MET LYS LYS GLN PRO ASP ILE THR ASN SER MET ARG SEQRES 4 B 260 ALA ILE LEU VAL ASP TRP LEU VAL GLU VAL GLY GLU GLU SEQRES 5 B 260 TYR LYS LEU GLN ASN GLU THR LEU HIS LEU ALA VAL ASN SEQRES 6 B 260 TYR ILE ASP ARG PHE LEU SER SER MET SER VAL LEU ARG SEQRES 7 B 260 GLY LYS LEU GLN LEU VAL GLY THR ALA ALA MET LEU LEU SEQRES 8 B 260 ALA SER LYS PHE GLU GLU ILE TYR PRO PRO GLU VAL ALA SEQRES 9 B 260 GLU PHE VAL TYR ILE THR ASP ASP THR TYR THR LYS LYS SEQRES 10 B 260 GLN VAL LEU ARG MET GLU HIS LEU VAL LEU LYS VAL LEU SEQRES 11 B 260 THR PHE ASP LEU ALA ALA PRO THR VAL ASN GLN PHE LEU SEQRES 12 B 260 THR GLN TYR PHE LEU HIS GLN GLN PRO ALA ASN CYS LYS SEQRES 13 B 260 VAL GLU SER LEU ALA MET PHE LEU GLY GLU LEU SER LEU SEQRES 14 B 260 ILE ASP ALA ASP PRO TYR LEU LYS TYR LEU PRO SER VAL SEQRES 15 B 260 ILE ALA GLY ALA ALA PHE HIS LEU ALA LEU TYR THR VAL SEQRES 16 B 260 THR GLY GLN SER TRP PRO GLU SER LEU ILE ARG LYS THR SEQRES 17 B 260 GLY TYR THR LEU GLU SER LEU LYS PRO CYS LEU MET ASP SEQRES 18 B 260 LEU HIS GLN THR TYR LEU LYS ALA PRO GLN HIS ALA GLN SEQRES 19 B 260 GLN SER ILE ARG GLU LYS TYR LYS ASN SER LYS TYR HIS SEQRES 20 B 260 GLY VAL SER LEU LEU ASN PRO PRO GLU THR LEU ASN LEU SEQRES 1 C 298 MET GLU ASN PHE GLN LYS VAL GLU LYS ILE GLY GLU GLY SEQRES 2 C 298 THR TYR GLY VAL VAL TYR LYS ALA ARG ASN LYS LEU THR SEQRES 3 C 298 GLY GLU VAL VAL ALA LEU LYS LYS ILE ARG LEU ASP THR SEQRES 4 C 298 GLU THR GLU GLY VAL PRO SER THR ALA ILE ARG GLU ILE SEQRES 5 C 298 SER LEU LEU LYS GLU LEU ASN HIS PRO ASN ILE VAL LYS SEQRES 6 C 298 LEU LEU ASP VAL ILE HIS THR GLU ASN LYS LEU TYR LEU SEQRES 7 C 298 VAL PHE GLU PHE LEU HIS GLN ASP LEU LYS LYS PHE MET SEQRES 8 C 298 ASP ALA SER ALA LEU THR GLY ILE PRO LEU PRO LEU ILE SEQRES 9 C 298 LYS SER TYR LEU PHE GLN LEU LEU GLN GLY LEU ALA PHE SEQRES 10 C 298 CYS HIS SER HIS ARG VAL LEU HIS ARG ASP LEU LYS PRO SEQRES 11 C 298 GLN ASN LEU LEU ILE ASN THR GLU GLY ALA ILE LYS LEU SEQRES 12 C 298 ALA ASP PHE GLY LEU ALA ARG ALA PHE GLY VAL PRO VAL SEQRES 13 C 298 ARG THR TYR THR HIS GLU VAL VAL THR LEU TRP TYR ARG SEQRES 14 C 298 ALA PRO GLU ILE LEU LEU GLY CYS LYS TYR TYR SER THR SEQRES 15 C 298 ALA VAL ASP ILE TRP SER LEU GLY CYS ILE PHE ALA GLU SEQRES 16 C 298 MET VAL THR ARG ARG ALA LEU PHE PRO GLY ASP SER GLU SEQRES 17 C 298 ILE ASP GLN LEU PHE ARG ILE PHE ARG THR LEU GLY THR SEQRES 18 C 298 PRO ASP GLU VAL VAL TRP PRO GLY VAL THR SER MET PRO SEQRES 19 C 298 ASP TYR LYS PRO SER PHE PRO LYS TRP ALA ARG GLN ASP SEQRES 20 C 298 PHE SER LYS VAL VAL PRO PRO LEU ASP GLU ASP GLY ARG SEQRES 21 C 298 SER LEU LEU SER GLN MET LEU HIS TYR ASP PRO ASN LYS SEQRES 22 C 298 ARG ILE SER ALA LYS ALA ALA LEU ALA HIS PRO PHE PHE SEQRES 23 C 298 GLN ASP VAL THR LYS PRO VAL PRO HIS LEU ARG LEU SEQRES 1 D 260 ASN GLU VAL PRO ASP TYR HIS GLU ASP ILE HIS THR TYR SEQRES 2 D 260 LEU ARG GLU MET GLU VAL LYS CYS LYS PRO LYS VAL GLY SEQRES 3 D 260 TYR MET LYS LYS GLN PRO ASP ILE THR ASN SER MET ARG SEQRES 4 D 260 ALA ILE LEU VAL ASP TRP LEU VAL GLU VAL GLY GLU GLU SEQRES 5 D 260 TYR LYS LEU GLN ASN GLU THR LEU HIS LEU ALA VAL ASN SEQRES 6 D 260 TYR ILE ASP ARG PHE LEU SER SER MET SER VAL LEU ARG SEQRES 7 D 260 GLY LYS LEU GLN LEU VAL GLY THR ALA ALA MET LEU LEU SEQRES 8 D 260 ALA SER LYS PHE GLU GLU ILE TYR PRO PRO GLU VAL ALA SEQRES 9 D 260 GLU PHE VAL TYR ILE THR ASP ASP THR TYR THR LYS LYS SEQRES 10 D 260 GLN VAL LEU ARG MET GLU HIS LEU VAL LEU LYS VAL LEU SEQRES 11 D 260 THR PHE ASP LEU ALA ALA PRO THR VAL ASN GLN PHE LEU SEQRES 12 D 260 THR GLN TYR PHE LEU HIS GLN GLN PRO ALA ASN CYS LYS SEQRES 13 D 260 VAL GLU SER LEU ALA MET PHE LEU GLY GLU LEU SER LEU SEQRES 14 D 260 ILE ASP ALA ASP PRO TYR LEU LYS TYR LEU PRO SER VAL SEQRES 15 D 260 ILE ALA GLY ALA ALA PHE HIS LEU ALA LEU TYR THR VAL SEQRES 16 D 260 THR GLY GLN SER TRP PRO GLU SER LEU ILE ARG LYS THR SEQRES 17 D 260 GLY TYR THR LEU GLU SER LEU LYS PRO CYS LEU MET ASP SEQRES 18 D 260 LEU HIS GLN THR TYR LEU LYS ALA PRO GLN HIS ALA GLN SEQRES 19 D 260 GLN SER ILE ARG GLU LYS TYR LYS ASN SER LYS TYR HIS SEQRES 20 D 260 GLY VAL SER LEU LEU ASN PRO PRO GLU THR LEU ASN LEU SEQRES 1 F 9 ALA ALA ABA ARG SER LEU ILE PFF NH2 SEQRES 1 H 9 ALA ALA ABA ARG SER LEU ILE PFF NH2 MODRES 1OKU ABA F 502 GLU ALPHA-AMINOBUTYRIC ACID MODRES 1OKU ABA H 502 GLU ALPHA-AMINOBUTYRIC ACID MODRES 1OKU PFF F 507 PHE 4-FLUORO-L-PHENYLANANINE MODRES 1OKU PFF H 507 PHE 4-FLUORO-L-PHENYLANANINE MODRES 1OKU ABA F 502 ALA ALPHA-AMINOBUTYRIC ACID MODRES 1OKU ABA H 502 ALA ALPHA-AMINOBUTYRIC ACID HET ABA F 502 6 HET PFF F 507 12 HET NH2 F 508 1 HET ABA H 502 6 HET PFF H 507 12 HET NH2 H 508 1 HETNAM ABA ALPHA-AMINOBUTYRIC ACID HETNAM PFF 4-FLUORO-L-PHENYLALANINE HETNAM NH2 AMINO GROUP FORMUL 5 ABA 2(C4 H9 N O2) FORMUL 5 PFF 2(C9 H10 F N O2) FORMUL 5 NH2 2(H2 N) FORMUL 7 HOH *196(H2 O) HELIX 1 1 PRO A 45 LEU A 58 1 14 HELIX 2 2 LEU A 87 ALA A 95 1 9 HELIX 3 3 PRO A 100 SER A 120 1 21 HELIX 4 4 LYS A 129 GLN A 131 5 3 HELIX 5 5 ALA A 170 LEU A 175 1 6 HELIX 6 6 SER A 181 ARG A 199 1 19 HELIX 7 7 SER A 207 GLY A 220 1 14 HELIX 8 8 GLY A 229 MET A 233 5 5 HELIX 9 9 ASP A 247 VAL A 251 5 5 HELIX 10 10 ASP A 256 LEU A 267 1 12 HELIX 11 11 SER A 276 HIS A 283 1 8 HELIX 12 12 PRO A 284 GLN A 287 5 4 HELIX 13 13 TYR B 178 CYS B 193 1 16 HELIX 14 14 LYS B 196 GLN B 203 5 8 HELIX 15 15 THR B 207 TYR B 225 1 19 HELIX 16 16 GLN B 228 SER B 244 1 17 HELIX 17 17 LEU B 249 GLU B 269 1 21 HELIX 18 18 GLU B 274 ILE B 281 1 8 HELIX 19 19 THR B 287 LEU B 302 1 16 HELIX 20 20 THR B 310 PHE B 319 1 10 HELIX 21 21 LEU B 320 GLN B 322 5 3 HELIX 22 22 ASN B 326 LEU B 341 1 16 HELIX 23 23 ASP B 343 LEU B 348 1 6 HELIX 24 24 LEU B 351 GLY B 369 1 19 HELIX 25 25 PRO B 373 GLY B 381 1 9 HELIX 26 26 THR B 383 ALA B 401 1 19 HELIX 27 27 PRO B 402 HIS B 404 5 3 HELIX 28 28 GLN B 407 TYR B 413 1 7 HELIX 29 29 ASN B 415 HIS B 419 5 5 HELIX 30 30 PRO C 45 LEU C 58 1 14 HELIX 31 31 LEU C 87 ALA C 93 1 7 HELIX 32 32 PRO C 100 HIS C 121 1 22 HELIX 33 33 ALA C 170 GLY C 176 1 7 HELIX 34 34 SER C 181 ARG C 199 1 19 HELIX 35 35 SER C 207 GLY C 220 1 14 HELIX 36 36 ASP C 247 VAL C 251 5 5 HELIX 37 37 ASP C 256 LEU C 267 1 12 HELIX 38 38 SER C 276 ALA C 282 1 7 HELIX 39 39 HIS C 283 GLN C 287 5 5 HELIX 40 40 TYR D 178 CYS D 193 1 16 HELIX 41 41 THR D 207 TYR D 225 1 19 HELIX 42 42 GLN D 228 LEU D 243 1 16 HELIX 43 43 LEU D 249 GLU D 269 1 21 HELIX 44 44 GLU D 274 ILE D 281 1 8 HELIX 45 45 THR D 287 LEU D 302 1 16 HELIX 46 46 THR D 310 LEU D 320 1 11 HELIX 47 47 ASN D 326 SER D 340 1 15 HELIX 48 48 ASP D 343 LEU D 348 1 6 HELIX 49 49 LEU D 351 GLY D 369 1 19 HELIX 50 50 PRO D 373 GLY D 381 1 9 HELIX 51 51 LEU D 387 ALA D 401 1 15 HELIX 52 52 PRO D 402 HIS D 404 5 3 HELIX 53 53 GLN D 407 TYR D 413 1 7 HELIX 54 54 LYS D 414 HIS D 419 5 6 SHEET 1 AA 5 PHE A 4 LYS A 9 0 SHEET 2 AA 5 VAL A 18 ASN A 23 -1 O LYS A 20 N VAL A 7 SHEET 3 AA 5 VAL A 29 ILE A 35 -1 O VAL A 30 N ALA A 21 SHEET 4 AA 5 LEU A 76 GLU A 81 -1 O LEU A 76 N ILE A 35 SHEET 5 AA 5 LEU A 66 HIS A 71 -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 SHEET 1 AC 2 VAL A 123 LEU A 124 0 SHEET 2 AC 2 ARG A 150 ALA A 151 -1 O ARG A 150 N LEU A 124 SHEET 1 CA 5 PHE C 4 GLU C 12 0 SHEET 2 CA 5 VAL C 17 ASN C 23 -1 O VAL C 18 N ILE C 10 SHEET 3 CA 5 VAL C 29 ARG C 36 -1 O VAL C 30 N ALA C 21 SHEET 4 CA 5 LYS C 75 GLU C 81 -1 O LEU C 76 N ILE C 35 SHEET 5 CA 5 LEU C 66 HIS C 71 -1 N LEU C 67 O VAL C 79 SHEET 1 CB 3 GLN C 85 ASP C 86 0 SHEET 2 CB 3 LEU C 133 ILE C 135 -1 O ILE C 135 N GLN C 85 SHEET 3 CB 3 ILE C 141 LEU C 143 -1 O LYS C 142 N LEU C 134 SHEET 1 CC 2 VAL C 123 LEU C 124 0 SHEET 2 CC 2 ARG C 150 ALA C 151 -1 O ARG C 150 N LEU C 124 LINK C ALA F 501 N ABA F 502 LINK C ABA F 502 N ARG F 503 LINK C ILE F 506 N PFF F 507 LINK C PFF F 507 N NH2 F 508 LINK C ALA H 501 N ABA H 502 LINK C ABA H 502 N ARG H 503 LINK C ILE H 506 N PFF H 507 LINK C PFF H 507 N NH2 H 508 CISPEP 1 GLN B 323 PRO B 324 0 -1.44 CISPEP 2 GLN D 323 PRO D 324 0 2.89 CISPEP 3 ALA H 500 ALA H 501 0 -18.21 SITE 1 CBB 3 MET B 210 LEU B 214 TRP B 217 SITE 1 CBD 3 MET D 210 LEU D 214 TRP D 217 CRYST1 74.501 114.549 156.994 90.00 90.00 90.00 P 21 21 21 8 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 0.013423 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008730 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006370 0.00000