HEADER TRANSFERASE/CELL CYCLE 21-AUG-06 2I40 TITLE CDK2/CYCLIN A COMPLEXED WITH A THIOPHENE CARBOXAMIDE INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: CELL DIVISION PROTEIN KINASE 2; COMPND 3 CHAIN: A, C; COMPND 4 SYNONYM: P33 PROTEIN KINASE; COMPND 5 EC: 2.7.11.22; 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 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; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: SF9; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PFASTBAC; SOURCE 12 MOL_ID: 2; SOURCE 13 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 14 ORGANISM_COMMON: HUMAN; SOURCE 15 ORGANISM_TAXID: 9606; SOURCE 16 GENE: CCNA2, CCN1, CCNA; SOURCE 17 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 18 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 19 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 20 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS CDK2, CYCLIN, KINASE, TRANSFERASE-CELL CYCLE COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR L.M.SHEWCHUK REVDAT 5 30-AUG-23 2I40 1 REMARK REVDAT 4 13-JUL-11 2I40 1 VERSN REVDAT 3 24-FEB-09 2I40 1 VERSN REVDAT 2 05-DEC-06 2I40 1 JRNL REVDAT 1 10-OCT-06 2I40 0 JRNL AUTH P.BAMBOROUGH,J.A.CHRISTOPHER,G.J.CUTLER,M.C.DICKSON, JRNL AUTH 2 G.W.MELLOR,J.V.MOREY,C.B.PATEL,L.M.SHEWCHUK JRNL TITL 5-(1H-BENZIMIDAZOL-1-YL)-3-ALKOXY-2-THIOPHENECARBONITRILES JRNL TITL 2 AS POTENT, SELECTIVE, INHIBITORS OF IKK-EPSILON KINASE JRNL REF BIOORG.MED.CHEM.LETT. V. 16 6236 2006 JRNL REFN ISSN 0960-894X JRNL PMID 16997559 JRNL DOI 10.1016/J.BMCL.2006.09.018 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 160.13 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 3 NUMBER OF REFLECTIONS : 48311 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) : 0.195 REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2579 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) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.87 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2695 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 73.07 REMARK 3 BIN R VALUE (WORKING SET) : 0.2740 REMARK 3 BIN FREE R VALUE SET COUNT : 130 REMARK 3 BIN FREE R VALUE : 0.3030 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8772 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 62 REMARK 3 SOLVENT ATOMS : 242 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 73.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 63.45 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.94000 REMARK 3 B22 (A**2) : 1.94000 REMARK 3 B33 (A**2) : -2.91000 REMARK 3 B12 (A**2) : 0.97000 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): 0.490 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.279 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.200 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 20.005 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.935 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 9096 ; 0.008 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 12370 ; 1.120 ; 1.985 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1105 ; 5.086 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 379 ;39.289 ;23.984 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1580 ;14.279 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 41 ;19.750 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1404 ; 0.077 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6865 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 4250 ; 0.188 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 6279 ; 0.304 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 383 ; 0.139 ; 0.200 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): 46 ; 0.217 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 8 ; 0.144 ; 0.200 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): 5665 ; 0.336 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 8972 ; 0.591 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3934 ; 0.828 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3393 ; 1.389 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : 5 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : B D REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 B 180 B 425 2 REMARK 3 1 D 180 D 425 2 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 B (A): 980 ; 0.03 ; 0.05 REMARK 3 MEDIUM POSITIONAL 1 B (A): 987 ; 0.40 ; 0.50 REMARK 3 TIGHT THERMAL 1 B (A**2): 980 ; 0.04 ; 0.50 REMARK 3 MEDIUM THERMAL 1 B (A**2): 987 ; 0.30 ; 2.00 REMARK 3 REMARK 3 NCS GROUP NUMBER : 2 REMARK 3 CHAIN NAMES : A C REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 85 A 140 4 REMARK 3 1 C 85 C 140 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 2 A (A): 427 ; 0.18 ; 0.50 REMARK 3 MEDIUM THERMAL 2 A (A**2): 427 ; 0.33 ; 2.00 REMARK 3 REMARK 3 NCS GROUP NUMBER : 3 REMARK 3 CHAIN NAMES : A C REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 10 A 83 4 REMARK 3 1 C 10 C 83 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 3 A (A): 526 ; 0.43 ; 0.50 REMARK 3 MEDIUM THERMAL 3 A (A**2): 526 ; 0.26 ; 2.00 REMARK 3 REMARK 3 NCS GROUP NUMBER : 4 REMARK 3 CHAIN NAMES : A C REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 170 A 280 4 REMARK 3 1 C 170 C 280 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 4 A (A): 874 ; 0.23 ; 0.50 REMARK 3 MEDIUM THERMAL 4 A (A**2): 874 ; 0.23 ; 2.00 REMARK 3 REMARK 3 NCS GROUP NUMBER : 5 REMARK 3 CHAIN NAMES : C A REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 C 401 C 401 4 REMARK 3 1 A 301 A 301 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 5 C (A): 31 ; 0.06 ; 0.50 REMARK 3 MEDIUM THERMAL 5 C (A**2): 31 ; 0.54 ; 2.00 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 84 REMARK 3 ORIGIN FOR THE GROUP (A): -16.4282 199.3437 108.1834 REMARK 3 T TENSOR REMARK 3 T11: -0.0997 T22: 0.0867 REMARK 3 T33: -0.1682 T12: -0.0626 REMARK 3 T13: 0.1033 T23: -0.1373 REMARK 3 L TENSOR REMARK 3 L11: 6.3280 L22: 2.7985 REMARK 3 L33: 1.9173 L12: -0.9261 REMARK 3 L13: -2.0275 L23: 1.2074 REMARK 3 S TENSOR REMARK 3 S11: -0.1505 S12: -0.8551 S13: -0.5675 REMARK 3 S21: 0.4428 S22: -0.0894 S23: -0.0139 REMARK 3 S31: 0.4953 S32: 0.3590 S33: 0.2399 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 1 C 84 REMARK 3 ORIGIN FOR THE GROUP (A): -28.5581 178.5651 90.2927 REMARK 3 T TENSOR REMARK 3 T11: 0.1477 T22: -0.0260 REMARK 3 T33: 0.1116 T12: -0.1094 REMARK 3 T13: 0.2256 T23: -0.1558 REMARK 3 L TENSOR REMARK 3 L11: 1.6954 L22: 2.6732 REMARK 3 L33: 6.6970 L12: 1.0516 REMARK 3 L13: -2.1637 L23: -2.1805 REMARK 3 S TENSOR REMARK 3 S11: -0.3880 S12: -0.1806 S13: -0.6905 REMARK 3 S21: -0.0970 S22: -0.2158 S23: -0.4566 REMARK 3 S31: 0.8040 S32: 0.5560 S33: 0.6038 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 85 A 297 REMARK 3 ORIGIN FOR THE GROUP (A): -21.5091 221.9416 122.5995 REMARK 3 T TENSOR REMARK 3 T11: -0.2387 T22: -0.1232 REMARK 3 T33: -0.2805 T12: -0.0311 REMARK 3 T13: 0.0200 T23: -0.1054 REMARK 3 L TENSOR REMARK 3 L11: 3.1170 L22: 1.8140 REMARK 3 L33: 3.5930 L12: 0.8038 REMARK 3 L13: -0.2436 L23: 0.9396 REMARK 3 S TENSOR REMARK 3 S11: 0.0003 S12: -0.1976 S13: 0.2046 REMARK 3 S21: 0.1611 S22: -0.1831 S23: 0.1287 REMARK 3 S31: -0.1179 S32: -0.1838 S33: 0.1828 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 85 C 296 REMARK 3 ORIGIN FOR THE GROUP (A): -41.3273 176.0477 65.7117 REMARK 3 T TENSOR REMARK 3 T11: -0.0186 T22: -0.1505 REMARK 3 T33: 0.0875 T12: -0.0386 REMARK 3 T13: 0.0080 T23: -0.2756 REMARK 3 L TENSOR REMARK 3 L11: 2.4378 L22: 3.4989 REMARK 3 L33: 4.4023 L12: -0.1083 REMARK 3 L13: -0.1923 L23: 1.1147 REMARK 3 S TENSOR REMARK 3 S11: 0.1705 S12: -0.0318 S13: -0.0599 REMARK 3 S21: -0.1937 S22: -0.2922 S23: 0.6400 REMARK 3 S31: 0.5574 S32: -0.2740 S33: 0.1218 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 175 B 431 REMARK 3 ORIGIN FOR THE GROUP (A): -48.6624 199.6286 112.5400 REMARK 3 T TENSOR REMARK 3 T11: -0.2009 T22: 0.0279 REMARK 3 T33: -0.2363 T12: -0.0996 REMARK 3 T13: 0.1452 T23: -0.1840 REMARK 3 L TENSOR REMARK 3 L11: 3.4815 L22: 3.0553 REMARK 3 L33: 2.3334 L12: -1.0429 REMARK 3 L13: -0.6577 L23: 0.1371 REMARK 3 S TENSOR REMARK 3 S11: -0.2368 S12: -0.0290 S13: -0.1770 REMARK 3 S21: 0.3189 S22: -0.0370 S23: 0.2145 REMARK 3 S31: 0.1524 S32: -0.2134 S33: 0.2738 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 178 D 432 REMARK 3 ORIGIN FOR THE GROUP (A): -19.9284 204.5111 72.7158 REMARK 3 T TENSOR REMARK 3 T11: -0.2295 T22: -0.2595 REMARK 3 T33: -0.1377 T12: -0.0241 REMARK 3 T13: 0.0796 T23: -0.1574 REMARK 3 L TENSOR REMARK 3 L11: 2.1668 L22: 2.2768 REMARK 3 L33: 3.7755 L12: -0.4003 REMARK 3 L13: -0.0016 L23: -0.8588 REMARK 3 S TENSOR REMARK 3 S11: -0.0019 S12: 0.1108 S13: 0.1188 REMARK 3 S21: -0.0505 S22: -0.2075 S23: 0.3576 REMARK 3 S31: -0.0360 S32: -0.0561 S33: 0.2094 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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 RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2I40 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-AUG-06. REMARK 100 THE DEPOSITION ID IS D_1000039108. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-JUL-03 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 6.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 17-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 48311 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 160.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 200 DATA REDUNDANCY : 8.400 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 40.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.87 REMARK 200 COMPLETENESS FOR SHELL (%) : 73.0 REMARK 200 DATA REDUNDANCY IN SHELL : 8.00 REMARK 200 R MERGE FOR SHELL (I) : 0.47000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.780 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1FIN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 70.09 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.5 M SODIUM ACETATE, 100 MM SODIUM REMARK 280 CACODYLATE, PH 6.7, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 62 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+2/3 REMARK 290 6555 X-Y,X,Z+1/3 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+2/3 REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 X,X-Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 142.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 71.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 142.00000 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 71.00000 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 142.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 71.00000 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 142.00000 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 71.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 300 REMARK: 2 CDK2/CYCLINA HETERODIMERS PER ASU 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3900 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23930 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3690 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23620 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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 160 REMARK 465 HIS A 161 REMARK 465 GLU A 162 REMARK 465 LEU A 298 REMARK 465 ASN B 173 REMARK 465 GLU B 174 REMARK 465 LEU B 432 REMARK 465 ARG C 297 REMARK 465 LEU C 298 REMARK 465 ASN D 173 REMARK 465 GLU D 174 REMARK 465 VAL D 175 REMARK 465 PRO D 176 REMARK 465 ASP D 177 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 HIS A 71 CG ND1 CD2 CE1 NE2 REMARK 470 ARG A 157 CG CD NE CZ NH1 NH2 REMARK 470 TYR A 159 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLN B 323 CG CD OE1 NE2 REMARK 470 ARG B 378 CG CD NE CZ NH1 NH2 REMARK 470 LYS C 75 CG CD CE NZ REMARK 470 LEU C 96 CG CD1 CD2 REMARK 470 GLU C 162 CG CD OE1 OE2 REMARK 470 ARG C 200 CG CD NE CZ NH1 NH2 REMARK 470 GLN C 287 CG CD OE1 NE2 REMARK 470 HIS C 295 CG ND1 CD2 CE1 NE2 REMARK 470 LEU C 296 CG CD1 CD2 REMARK 470 TYR D 178 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLN D 323 CG CD OE1 NE2 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 SG CYS B 193 O HOH B 478 1.96 REMARK 500 OH TYR B 199 OD1 ASP B 240 2.07 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 42 -9.50 -140.16 REMARK 500 ARG A 126 -11.69 80.86 REMARK 500 ASP A 145 74.51 54.65 REMARK 500 PHE A 146 33.14 -89.47 REMARK 500 ASP A 223 -169.27 -122.53 REMARK 500 PHE B 304 9.47 57.70 REMARK 500 TRP B 372 107.29 -32.52 REMARK 500 VAL C 7 -61.93 -97.57 REMARK 500 LEU C 37 118.00 64.41 REMARK 500 LEU C 58 77.82 -101.41 REMARK 500 ARG C 126 -19.08 84.43 REMARK 500 ASP C 145 77.51 51.55 REMARK 500 PRO C 284 -26.92 -39.07 REMARK 500 PHE D 304 13.85 57.91 REMARK 500 TRP D 372 109.88 -36.08 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 BLZ A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BLZ C 401 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1FIN RELATED DB: PDB DBREF 2I40 A 1 298 UNP P24941 CDK2_HUMAN 1 298 DBREF 2I40 C 1 298 UNP P24941 CDK2_HUMAN 1 298 DBREF 2I40 B 173 432 UNP P20248 CCNA2_HUMAN 173 432 DBREF 2I40 D 173 432 UNP P20248 CCNA2_HUMAN 173 432 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 HET BLZ A 301 31 HET BLZ C 401 31 HETNAM BLZ 5-[5,6-BIS(METHYLOXY)-1H-BENZIMIDAZOL-1-YL]-3-{[1-(2- HETNAM 2 BLZ CHLOROPHENYL)ETHYL]OXY}-2-THIOPHENECARBOXAMIDE FORMUL 5 BLZ 2(C22 H20 CL N3 O4 S) FORMUL 7 HOH *242(H2 O) HELIX 1 1 PRO A 45 LEU A 58 1 14 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 ASP A 145 ALA A 149 5 5 HELIX 6 6 THR A 165 ARG A 169 5 5 HELIX 7 7 ALA A 170 LEU A 175 1 6 HELIX 8 8 THR A 182 ARG A 199 1 18 HELIX 9 9 SER A 207 GLY A 220 1 14 HELIX 10 10 GLY A 229 MET A 233 5 5 HELIX 11 11 ASP A 247 VAL A 252 1 6 HELIX 12 12 ASP A 256 LEU A 267 1 12 HELIX 13 13 SER A 276 LEU A 281 1 6 HELIX 14 14 ALA A 282 GLN A 287 5 6 HELIX 15 15 TYR B 178 CYS B 193 1 16 HELIX 16 16 TYR B 199 GLN B 203 5 5 HELIX 17 17 THR B 207 TYR B 225 1 19 HELIX 18 18 GLN B 228 SER B 244 1 17 HELIX 19 19 LEU B 249 GLU B 269 1 21 HELIX 20 20 GLU B 274 ILE B 281 1 8 HELIX 21 21 THR B 287 LEU B 302 1 16 HELIX 22 22 THR B 310 LEU B 320 1 11 HELIX 23 23 ASN B 326 ASP B 343 1 18 HELIX 24 24 ASP B 343 LEU B 348 1 6 HELIX 25 25 LEU B 351 GLY B 369 1 19 HELIX 26 26 PRO B 373 GLY B 381 1 9 HELIX 27 27 THR B 383 ALA B 401 1 19 HELIX 28 28 PRO B 402 HIS B 404 5 3 HELIX 29 29 GLN B 407 TYR B 413 1 7 HELIX 30 30 LYS B 414 HIS B 419 5 6 HELIX 31 31 GLY B 420 LEU B 424 5 5 HELIX 32 32 PRO C 45 LYS C 56 1 12 HELIX 33 33 LEU C 87 SER C 94 1 8 HELIX 34 34 PRO C 100 HIS C 121 1 22 HELIX 35 35 THR C 165 ARG C 169 5 5 HELIX 36 36 ALA C 170 LEU C 175 1 6 HELIX 37 37 THR C 182 ARG C 199 1 18 HELIX 38 38 SER C 207 GLY C 220 1 14 HELIX 39 39 GLY C 229 MET C 233 5 5 HELIX 40 40 ASP C 247 VAL C 252 1 6 HELIX 41 41 ASP C 256 LEU C 267 1 12 HELIX 42 42 SER C 276 LEU C 281 1 6 HELIX 43 43 ALA C 282 GLN C 287 5 6 HELIX 44 44 TYR D 178 CYS D 193 1 16 HELIX 45 45 TYR D 199 GLN D 203 5 5 HELIX 46 46 THR D 207 TYR D 225 1 19 HELIX 47 47 GLN D 228 SER D 244 1 17 HELIX 48 48 LEU D 249 GLY D 251 5 3 HELIX 49 49 LYS D 252 GLU D 269 1 18 HELIX 50 50 GLU D 274 ILE D 281 1 8 HELIX 51 51 THR D 287 LEU D 302 1 16 HELIX 52 52 THR D 310 LEU D 320 1 11 HELIX 53 53 ASN D 326 ASP D 343 1 18 HELIX 54 54 ASP D 343 LEU D 348 1 6 HELIX 55 55 LEU D 351 THR D 368 1 18 HELIX 56 56 PRO D 373 GLY D 381 1 9 HELIX 57 57 THR D 383 ALA D 401 1 19 HELIX 58 58 PRO D 402 HIS D 404 5 3 HELIX 59 59 GLN D 407 TYR D 413 1 7 HELIX 60 60 LYS D 414 HIS D 419 5 6 HELIX 61 61 GLY D 420 LEU D 424 5 5 SHEET 1 A 5 PHE A 4 GLY A 13 0 SHEET 2 A 5 GLY A 16 ASN A 23 -1 O VAL A 18 N GLY A 11 SHEET 3 A 5 VAL A 29 ILE A 35 -1 O LEU A 32 N TYR A 19 SHEET 4 A 5 LEU A 76 GLU A 81 -1 O LEU A 78 N LYS A 33 SHEET 5 A 5 LEU A 66 HIS A 71 -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 SHEET 1 C 2 VAL A 123 LEU A 124 0 SHEET 2 C 2 ARG A 150 ALA A 151 -1 O ARG A 150 N LEU A 124 SHEET 1 D 5 PHE C 4 GLY C 13 0 SHEET 2 D 5 GLY C 16 ASN C 23 -1 O LYS C 20 N GLU C 8 SHEET 3 D 5 VAL C 29 ILE C 35 -1 O VAL C 30 N ALA C 21 SHEET 4 D 5 LEU C 76 GLU C 81 -1 O LEU C 78 N LYS C 33 SHEET 5 D 5 LEU C 66 HIS C 71 -1 N ASP C 68 O VAL C 79 SHEET 1 E 3 GLN C 85 ASP C 86 0 SHEET 2 E 3 LEU C 133 ILE C 135 -1 O ILE C 135 N GLN C 85 SHEET 3 E 3 ILE C 141 LEU C 143 -1 O LYS C 142 N LEU C 134 SHEET 1 F 2 VAL C 123 LEU C 124 0 SHEET 2 F 2 ARG C 150 ALA C 151 -1 O ARG C 150 N LEU C 124 CISPEP 1 GLN B 323 PRO B 324 0 -11.80 CISPEP 2 ASP B 345 PRO B 346 0 9.67 CISPEP 3 GLN D 323 PRO D 324 0 -8.94 CISPEP 4 ASP D 345 PRO D 346 0 8.29 SITE 1 AC1 16 ILE A 10 TYR A 15 VAL A 18 ALA A 31 SITE 2 AC1 16 GLU A 51 PHE A 80 GLU A 81 PHE A 82 SITE 3 AC1 16 LEU A 83 HIS A 84 GLN A 131 ASN A 132 SITE 4 AC1 16 LEU A 134 ALA A 144 ASP A 145 HOH A 376 SITE 1 AC2 16 ILE C 10 TYR C 15 ALA C 31 LYS C 33 SITE 2 AC2 16 GLU C 51 VAL C 64 PHE C 80 GLU C 81 SITE 3 AC2 16 PHE C 82 LEU C 83 HIS C 84 GLN C 131 SITE 4 AC2 16 ASN C 132 LEU C 134 ALA C 144 ASP C 145 CRYST1 184.882 184.882 213.000 90.00 90.00 120.00 P 62 2 2 24 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 0.005409 0.003123 0.000000 0.00000 SCALE2 0.000000 0.006246 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004695 0.00000