HEADER CELL CYCLE 19-NOV-13 4CFX TITLE STRUCTURE-BASED DESIGN OF C8-SUBSTITUTED O6-CYCLOHEXYLMETHOXYGUANINE TITLE 2 CDK1 AND 2 INHIBITORS. COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYCLIN-DEPENDENT KINASE 2; COMPND 3 CHAIN: A, C; COMPND 4 SYNONYM: CELL DIVISION PROTEIN KINASE 2, P33 PROTEIN KINASE; COMPND 5 EC: 2.7.11.22, 2.7.11.23; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: PHOSPHORYLATED ON RESIDUE T160; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: CYCLIN-A2; COMPND 10 CHAIN: B, D; COMPND 11 FRAGMENT: CDK-ACTIVATING FRAGMENT, RESIDUES 173-432; COMPND 12 SYNONYM: CYCLIN-A; COMPND 13 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI B; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 37762; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: B834; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PGEX-6P-1; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 12 ORGANISM_COMMON: HUMAN; SOURCE 13 ORGANISM_TAXID: 9606; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI B; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 37762; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: B834; SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_VECTOR: PET21D KEYWDS CELL CYCLE, STRUCTURE-BASED DRUG DESIGN, CONFORMATIONAL RESTRAINT, KEYWDS 2 REVERSED BINDING MODE EXPDTA X-RAY DIFFRACTION AUTHOR B.CARBAIN,D.J.PATERSON,E.ANSCOMBE,A.CAMPBELL,C.CANO,A.ECHALIER, AUTHOR 2 J.ENDICOTT,B.T.GOLDING,K.HAGGERTY,I.R.HARDCASTLE,P.JEWSBURY, AUTHOR 3 D.R.NEWELL,M.E.M.NOBLE,C.ROCHE,L.Z.WANG,R.GRIFFIN REVDAT 3 06-NOV-24 4CFX 1 REMARK REVDAT 2 20-DEC-23 4CFX 1 REMARK LINK REVDAT 1 10-DEC-14 4CFX 0 JRNL AUTH B.CARBAIN,D.J.PATERSON,E.ANSCOMBE,A.CAMPBELL-DEXTER,C.CANO, JRNL AUTH 2 A.ECHALIER,J.ENDICOTT,B.T.GOLDING,K.HAGGERTY,I.R.HARDCASTLE, JRNL AUTH 3 P.J.JEWSBURY,D.R.NEWELL,M.NOBLE,C.ROCHE,L.WANG,R.J.GRIFFIN JRNL TITL 8-SUBSTITUTED O6-CYCLOHEXYLMETHYLGUANINE CDK2 INHIBITORS; JRNL TITL 2 USING STRUCTURE-BASED INHIBITOR DESIGN TO OPTIMISE AN JRNL TITL 3 ALTERNATIVE BINDING MODE. JRNL REF J.MED.CHEM. V. 57 56 2014 JRNL REFN ISSN 0022-2623 JRNL PMID 24304238 JRNL DOI 10.1021/JM401555V REMARK 2 REMARK 2 RESOLUTION. 3.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0049 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) : 3.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.34 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 3 NUMBER OF REFLECTIONS : 18483 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) : 0.208 REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.269 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 976 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) : 3.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.59 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1351 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.75 REMARK 3 BIN R VALUE (WORKING SET) : 0.2220 REMARK 3 BIN FREE R VALUE SET COUNT : 73 REMARK 3 BIN FREE R VALUE : 0.2390 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9014 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 56 REMARK 3 SOLVENT ATOMS : 88 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 51.29 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.01000 REMARK 3 B22 (A**2) : 0.68000 REMARK 3 B33 (A**2) : -0.68000 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): 0.687 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.567 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 79.454 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.899 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.831 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 9524 ; 0.011 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 9220 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 12980 ; 1.553 ; 1.984 REMARK 3 BOND ANGLES OTHERS (DEGREES): 21294 ; 2.431 ; 3.002 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1169 ; 5.853 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 404 ;41.334 ;24.010 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1671 ;20.382 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 46 ;17.722 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1461 ; 0.093 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 10619 ; 0.007 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 2137 ; 0.003 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 4610 ; 0.190 ; 1.242 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 4609 ; 0.189 ; 1.242 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5801 ; 0.333 ; 1.862 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 4914 ; 0.465 ; 1.392 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 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 0 A 298 REMARK 3 ORIGIN FOR THE GROUP (A): -6.4170 -26.7230 10.3610 REMARK 3 T TENSOR REMARK 3 T11: 0.0860 T22: 0.5283 REMARK 3 T33: 0.0335 T12: -0.0126 REMARK 3 T13: -0.0390 T23: 0.0210 REMARK 3 L TENSOR REMARK 3 L11: 2.0053 L22: 1.2298 REMARK 3 L33: 2.5363 L12: -0.6303 REMARK 3 L13: -1.1691 L23: 0.5818 REMARK 3 S TENSOR REMARK 3 S11: 0.0114 S12: -0.2605 S13: 0.0644 REMARK 3 S21: 0.2380 S22: 0.0778 S23: -0.1948 REMARK 3 S31: -0.1449 S32: 0.2372 S33: -0.0892 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 : B 173 B 432 REMARK 3 ORIGIN FOR THE GROUP (A): -21.6760 0.1310 -2.6620 REMARK 3 T TENSOR REMARK 3 T11: 0.1074 T22: 0.4835 REMARK 3 T33: 0.0043 T12: 0.0088 REMARK 3 T13: 0.0072 T23: 0.0032 REMARK 3 L TENSOR REMARK 3 L11: 1.7066 L22: 2.6090 REMARK 3 L33: 3.4343 L12: 0.3802 REMARK 3 L13: -0.1449 L23: 0.3201 REMARK 3 S TENSOR REMARK 3 S11: -0.0866 S12: 0.0661 S13: 0.0208 REMARK 3 S21: -0.0726 S22: 0.0722 S23: 0.0861 REMARK 3 S31: -0.2988 S32: 0.0639 S33: 0.0143 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 : C 0 C 298 REMARK 3 ORIGIN FOR THE GROUP (A): -47.5350 12.5650 33.6150 REMARK 3 T TENSOR REMARK 3 T11: 0.4057 T22: 0.6780 REMARK 3 T33: 0.2047 T12: 0.0422 REMARK 3 T13: -0.0256 T23: -0.1498 REMARK 3 L TENSOR REMARK 3 L11: 3.8662 L22: 1.8093 REMARK 3 L33: 1.7163 L12: -0.1670 REMARK 3 L13: -1.7165 L23: 0.2006 REMARK 3 S TENSOR REMARK 3 S11: 0.0706 S12: -0.1072 S13: 0.2394 REMARK 3 S21: -0.0336 S22: -0.1224 S23: 0.2901 REMARK 3 S31: -0.2188 S32: -0.1416 S33: 0.0518 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 : D 173 D 432 REMARK 3 ORIGIN FOR THE GROUP (A): -44.6770 -20.8750 34.9390 REMARK 3 T TENSOR REMARK 3 T11: 0.4298 T22: 0.7736 REMARK 3 T33: 0.2041 T12: -0.1855 REMARK 3 T13: 0.0699 T23: -0.1063 REMARK 3 L TENSOR REMARK 3 L11: 3.4219 L22: 2.5530 REMARK 3 L33: 1.8447 L12: 0.1156 REMARK 3 L13: 0.5884 L23: 0.0771 REMARK 3 S TENSOR REMARK 3 S11: 0.1089 S12: -0.1734 S13: -0.3482 REMARK 3 S21: 0.0624 S22: -0.1644 S23: 0.5729 REMARK 3 S31: 0.2800 S32: -0.5637 S33: 0.0556 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 4CFX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 19-NOV-13. REMARK 100 THE DEPOSITION ID IS D_1290059026. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8726 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11358 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.950 REMARK 200 RESOLUTION RANGE LOW (A) : 50.350 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 2.680 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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 1H1S REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.34 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.95 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50 MM AMMONIUM ACETATE, 10% PEG-3350, REMARK 280 15 MM NACL, 100 MM HEPES, PH = 7.4, 10% DMSO 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 37.33000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 74.51500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 68.28000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 74.51500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 37.33000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 68.28000 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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4300 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24400 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.1 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3860 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24210 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -13.5 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 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 GLY A -4 REMARK 465 PRO A -3 REMARK 465 LEU A -2 REMARK 465 GLY A -1 REMARK 465 GLY C -4 REMARK 465 PRO C -3 REMARK 465 LEU C -2 REMARK 465 GLY C -1 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 O THR B 282 OG1 THR B 285 2.04 REMARK 500 O LEU C 96 NH2 ARG C 199 2.10 REMARK 500 O HIS A 71 O HOH A 2017 2.14 REMARK 500 REMARK 500 REMARK: NULL 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 PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 VAL A 164 N - CA - C ANGL. DEV. = -16.2 DEGREES REMARK 500 LEU A 298 CA - CB - CG ANGL. DEV. = 13.9 DEGREES 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 TYR A 15 23.62 -70.49 REMARK 500 ASP A 38 45.74 -91.62 REMARK 500 THR A 39 -67.60 -96.19 REMARK 500 THR A 41 42.84 -78.26 REMARK 500 GLU A 42 40.51 -99.48 REMARK 500 GLU A 73 -141.30 54.06 REMARK 500 ASP A 127 47.61 -159.85 REMARK 500 ASP A 145 77.85 56.34 REMARK 500 CYS A 177 131.75 -35.64 REMARK 500 ARG A 199 10.26 55.74 REMARK 500 TRP A 227 85.00 -152.11 REMARK 500 LEU A 296 -151.94 -118.91 REMARK 500 PRO B 176 57.22 -144.77 REMARK 500 LYS B 226 54.40 39.49 REMARK 500 ILE B 281 5.92 -68.29 REMARK 500 ASP B 283 31.64 74.00 REMARK 500 GLU C 12 -73.10 -141.73 REMARK 500 THR C 14 -10.74 76.14 REMARK 500 THR C 39 -64.11 -93.30 REMARK 500 GLU C 40 41.84 -140.47 REMARK 500 ASP C 127 41.39 -155.92 REMARK 500 LYS C 129 149.94 -175.65 REMARK 500 ASP C 145 71.60 55.48 REMARK 500 VAL C 164 -170.45 64.39 REMARK 500 ARG C 199 3.08 87.90 REMARK 500 PRO C 204 42.43 -69.73 REMARK 500 ARG C 297 78.20 38.57 REMARK 500 PRO D 176 38.30 -86.94 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2045 DISTANCE = 6.92 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE G6T A 1299 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE G6T C 1299 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4CFM RELATED DB: PDB REMARK 900 STRUCTURE-BASED DESIGN OF C8-SUBSTITUTED O6- REMARK 900 CYCLOHEXYLMETHOXYGUANINE CDK1 AND 2 INHIBITORS. REMARK 900 RELATED ID: 4CFN RELATED DB: PDB REMARK 900 STRUCTURE-BASED DESIGN OF C8-SUBSTITUTED O6- REMARK 900 CYCLOHEXYLMETHOXYGUANINE CDK1 AND 2 INHIBITORS. REMARK 900 RELATED ID: 4CFU RELATED DB: PDB REMARK 900 STRUCTURE-BASED DESIGN OF C8-SUBSTITUTED O6- REMARK 900 CYCLOHEXYLMETHOXYGUANINE CDK1 AND 2 INHIBITORS. REMARK 900 RELATED ID: 4CFV RELATED DB: PDB REMARK 900 STRUCTURE-BASED DESIGN OF C8-SUBSTITUTED O6- REMARK 900 CYCLOHEXYLMETHOXYGUANINE CDK1 AND 2 INHIBITORS. REMARK 900 RELATED ID: 4CFW RELATED DB: PDB REMARK 900 STRUCTURE-BASED DESIGN OF C8-SUBSTITUTED O6- REMARK 900 CYCLOHEXYLMETHOXYGUANINE CDK1 AND 2 INHIBITORS. REMARK 999 REMARK 999 SEQUENCE REMARK 999 N-TERMINAL 3C PROTEASE SITE DBREF 4CFX A 1 298 UNP P24941 CDK2_HUMAN 1 298 DBREF 4CFX B 173 432 UNP P20248 CCNA2_HUMAN 173 432 DBREF 4CFX C 1 298 UNP P24941 CDK2_HUMAN 1 298 DBREF 4CFX D 173 432 UNP P20248 CCNA2_HUMAN 173 432 SEQADV 4CFX GLY A -4 UNP P24941 EXPRESSION TAG SEQADV 4CFX PRO A -3 UNP P24941 EXPRESSION TAG SEQADV 4CFX LEU A -2 UNP P24941 EXPRESSION TAG SEQADV 4CFX GLY A -1 UNP P24941 EXPRESSION TAG SEQADV 4CFX SER A 0 UNP P24941 EXPRESSION TAG SEQADV 4CFX GLY C -4 UNP P24941 EXPRESSION TAG SEQADV 4CFX PRO C -3 UNP P24941 EXPRESSION TAG SEQADV 4CFX LEU C -2 UNP P24941 EXPRESSION TAG SEQADV 4CFX GLY C -1 UNP P24941 EXPRESSION TAG SEQADV 4CFX SER C 0 UNP P24941 EXPRESSION TAG SEQRES 1 A 303 GLY PRO LEU GLY SER MET GLU ASN PHE GLN LYS VAL GLU SEQRES 2 A 303 LYS ILE GLY GLU GLY THR TYR GLY VAL VAL TYR LYS ALA SEQRES 3 A 303 ARG ASN LYS LEU THR GLY GLU VAL VAL ALA LEU LYS LYS SEQRES 4 A 303 ILE ARG LEU ASP THR GLU THR GLU GLY VAL PRO SER THR SEQRES 5 A 303 ALA ILE ARG GLU ILE SER LEU LEU LYS GLU LEU ASN HIS SEQRES 6 A 303 PRO ASN ILE VAL LYS LEU LEU ASP VAL ILE HIS THR GLU SEQRES 7 A 303 ASN LYS LEU TYR LEU VAL PHE GLU PHE LEU HIS GLN ASP SEQRES 8 A 303 LEU LYS LYS PHE MET ASP ALA SER ALA LEU THR GLY ILE SEQRES 9 A 303 PRO LEU PRO LEU ILE LYS SER TYR LEU PHE GLN LEU LEU SEQRES 10 A 303 GLN GLY LEU ALA PHE CYS HIS SER HIS ARG VAL LEU HIS SEQRES 11 A 303 ARG ASP LEU LYS PRO GLN ASN LEU LEU ILE ASN THR GLU SEQRES 12 A 303 GLY ALA ILE LYS LEU ALA ASP PHE GLY LEU ALA ARG ALA SEQRES 13 A 303 PHE GLY VAL PRO VAL ARG THR TYR TPO HIS GLU VAL VAL SEQRES 14 A 303 THR LEU TRP TYR ARG ALA PRO GLU ILE LEU LEU GLY CYS SEQRES 15 A 303 LYS TYR TYR SER THR ALA VAL ASP ILE TRP SER LEU GLY SEQRES 16 A 303 CYS ILE PHE ALA GLU MET VAL THR ARG ARG ALA LEU PHE SEQRES 17 A 303 PRO GLY ASP SER GLU ILE ASP GLN LEU PHE ARG ILE PHE SEQRES 18 A 303 ARG THR LEU GLY THR PRO ASP GLU VAL VAL TRP PRO GLY SEQRES 19 A 303 VAL THR SER MET PRO ASP TYR LYS PRO SER PHE PRO LYS SEQRES 20 A 303 TRP ALA ARG GLN ASP PHE SER LYS VAL VAL PRO PRO LEU SEQRES 21 A 303 ASP GLU ASP GLY ARG SER LEU LEU SER GLN MET LEU HIS SEQRES 22 A 303 TYR ASP PRO ASN LYS ARG ILE SER ALA LYS ALA ALA LEU SEQRES 23 A 303 ALA HIS PRO PHE PHE GLN ASP VAL THR LYS PRO VAL PRO SEQRES 24 A 303 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 303 GLY PRO LEU GLY SER MET GLU ASN PHE GLN LYS VAL GLU SEQRES 2 C 303 LYS ILE GLY GLU GLY THR TYR GLY VAL VAL TYR LYS ALA SEQRES 3 C 303 ARG ASN LYS LEU THR GLY GLU VAL VAL ALA LEU LYS LYS SEQRES 4 C 303 ILE ARG LEU ASP THR GLU THR GLU GLY VAL PRO SER THR SEQRES 5 C 303 ALA ILE ARG GLU ILE SER LEU LEU LYS GLU LEU ASN HIS SEQRES 6 C 303 PRO ASN ILE VAL LYS LEU LEU ASP VAL ILE HIS THR GLU SEQRES 7 C 303 ASN LYS LEU TYR LEU VAL PHE GLU PHE LEU HIS GLN ASP SEQRES 8 C 303 LEU LYS LYS PHE MET ASP ALA SER ALA LEU THR GLY ILE SEQRES 9 C 303 PRO LEU PRO LEU ILE LYS SER TYR LEU PHE GLN LEU LEU SEQRES 10 C 303 GLN GLY LEU ALA PHE CYS HIS SER HIS ARG VAL LEU HIS SEQRES 11 C 303 ARG ASP LEU LYS PRO GLN ASN LEU LEU ILE ASN THR GLU SEQRES 12 C 303 GLY ALA ILE LYS LEU ALA ASP PHE GLY LEU ALA ARG ALA SEQRES 13 C 303 PHE GLY VAL PRO VAL ARG THR TYR TPO HIS GLU VAL VAL SEQRES 14 C 303 THR LEU TRP TYR ARG ALA PRO GLU ILE LEU LEU GLY CYS SEQRES 15 C 303 LYS TYR TYR SER THR ALA VAL ASP ILE TRP SER LEU GLY SEQRES 16 C 303 CYS ILE PHE ALA GLU MET VAL THR ARG ARG ALA LEU PHE SEQRES 17 C 303 PRO GLY ASP SER GLU ILE ASP GLN LEU PHE ARG ILE PHE SEQRES 18 C 303 ARG THR LEU GLY THR PRO ASP GLU VAL VAL TRP PRO GLY SEQRES 19 C 303 VAL THR SER MET PRO ASP TYR LYS PRO SER PHE PRO LYS SEQRES 20 C 303 TRP ALA ARG GLN ASP PHE SER LYS VAL VAL PRO PRO LEU SEQRES 21 C 303 ASP GLU ASP GLY ARG SER LEU LEU SER GLN MET LEU HIS SEQRES 22 C 303 TYR ASP PRO ASN LYS ARG ILE SER ALA LYS ALA ALA LEU SEQRES 23 C 303 ALA HIS PRO PHE PHE GLN ASP VAL THR LYS PRO VAL PRO SEQRES 24 C 303 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 MODRES 4CFX TPO A 160 THR PHOSPHOTHREONINE MODRES 4CFX TPO C 160 THR PHOSPHOTHREONINE HET TPO A 160 11 HET TPO C 160 11 HET G6T A1299 28 HET G6T C1299 28 HETNAM TPO PHOSPHOTHREONINE HETNAM G6T 3-[2-AMINO-6-(CYCLOHEXYLMETHOXY)-7H-PURIN-8- HETNAM 2 G6T YL]BENZENESULFONAMIDE HETSYN TPO PHOSPHONOTHREONINE FORMUL 1 TPO 2(C4 H10 N O6 P) FORMUL 5 G6T 2(C18 H22 N6 O3 S) FORMUL 7 HOH *88(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 SER A 120 1 21 HELIX 4 4 LYS A 129 GLN A 131 5 3 HELIX 5 5 THR A 165 ARG A 169 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 LEU A 281 1 6 HELIX 13 13 ALA A 282 GLN A 287 5 6 HELIX 14 14 TYR B 178 CYS B 193 1 16 HELIX 15 15 GLY B 198 GLN B 203 1 6 HELIX 16 16 THR B 207 TYR B 225 1 19 HELIX 17 17 GLN B 228 SER B 244 1 17 HELIX 18 18 LEU B 249 GLY B 251 5 3 HELIX 19 19 LYS B 252 GLU B 269 1 18 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 PHE B 319 1 10 HELIX 23 23 LEU B 320 GLN B 322 5 3 HELIX 24 24 ASN B 326 LEU B 341 1 16 HELIX 25 25 ASP B 343 LEU B 348 1 6 HELIX 26 26 LEU B 351 THR B 368 1 18 HELIX 27 27 PRO B 373 GLY B 381 1 9 HELIX 28 28 THR B 383 ALA B 401 1 19 HELIX 29 29 PRO B 402 HIS B 404 5 3 HELIX 30 30 GLN B 407 TYR B 413 1 7 HELIX 31 31 LYS B 414 HIS B 419 5 6 HELIX 32 32 GLY B 420 LEU B 424 5 5 HELIX 33 33 PRO C 45 LEU C 58 1 14 HELIX 34 34 LEU C 87 SER C 94 1 8 HELIX 35 35 PRO C 100 HIS C 121 1 22 HELIX 36 36 LYS C 129 GLN C 131 5 3 HELIX 37 37 ASP C 145 ALA C 149 5 5 HELIX 38 38 THR C 165 ARG C 169 5 5 HELIX 39 39 ALA C 170 LEU C 175 1 6 HELIX 40 40 THR C 182 ARG C 199 1 18 HELIX 41 41 SER C 207 GLY C 220 1 14 HELIX 42 42 GLY C 229 MET C 233 5 5 HELIX 43 43 ASP C 247 VAL C 252 1 6 HELIX 44 44 ASP C 256 LEU C 267 1 12 HELIX 45 45 SER C 276 ALA C 282 1 7 HELIX 46 46 HIS C 283 GLN C 287 5 5 HELIX 47 47 TYR D 178 CYS D 193 1 16 HELIX 48 48 GLY D 198 GLN D 203 1 6 HELIX 49 49 THR D 207 TYR D 225 1 19 HELIX 50 50 GLN D 228 MET D 246 1 19 HELIX 51 51 LEU D 249 GLU D 269 1 21 HELIX 52 52 GLU D 274 ILE D 281 1 8 HELIX 53 53 THR D 287 LEU D 302 1 16 HELIX 54 54 THR D 310 PHE D 319 1 10 HELIX 55 55 LEU D 320 GLN D 322 5 3 HELIX 56 56 ASN D 326 ASP D 343 1 18 HELIX 57 57 ASP D 343 LEU D 348 1 6 HELIX 58 58 LEU D 351 THR D 368 1 18 HELIX 59 59 PRO D 373 GLY D 381 1 9 HELIX 60 60 THR D 383 LYS D 400 1 18 HELIX 61 61 ALA D 401 HIS D 404 5 4 HELIX 62 62 GLN D 407 TYR D 413 1 7 HELIX 63 63 GLY D 420 LEU D 424 5 5 SHEET 1 AA 5 PHE A 4 GLY A 13 0 SHEET 2 AA 5 GLY A 16 ASN A 23 -1 O GLY A 16 N GLY A 13 SHEET 3 AA 5 VAL A 29 ARG A 36 -1 O VAL A 30 N ALA A 21 SHEET 4 AA 5 LYS A 75 GLU A 81 -1 O LEU A 76 N ILE A 35 SHEET 5 AA 5 LEU A 66 ILE A 70 -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 GLY C 11 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 TYR A 159 N TPO A 160 1555 1555 1.34 LINK C TPO A 160 N HIS A 161 1555 1555 1.33 LINK C TYR C 159 N TPO C 160 1555 1555 1.34 LINK C TPO C 160 N HIS C 161 1555 1555 1.32 CISPEP 1 VAL A 154 PRO A 155 0 -3.73 CISPEP 2 VAL A 163 VAL A 164 0 12.59 CISPEP 3 VAL B 175 PRO B 176 0 -21.12 CISPEP 4 GLN B 323 PRO B 324 0 -14.92 CISPEP 5 ASP B 345 PRO B 346 0 2.51 CISPEP 6 VAL C 154 PRO C 155 0 -4.03 CISPEP 7 LEU C 296 ARG C 297 0 5.88 CISPEP 8 GLN D 323 PRO D 324 0 -16.88 CISPEP 9 ASP D 345 PRO D 346 0 0.63 SITE 1 AC1 12 ILE A 10 ALA A 31 PHE A 80 GLU A 81 SITE 2 AC1 12 LEU A 83 HIS A 84 ASP A 86 LYS A 89 SITE 3 AC1 12 GLN A 131 ASN A 132 LEU A 134 ASP A 145 SITE 1 AC2 13 ILE C 10 GLU C 12 ALA C 31 PHE C 80 SITE 2 AC2 13 GLU C 81 LEU C 83 HIS C 84 ASP C 86 SITE 3 AC2 13 LYS C 89 GLN C 131 ASN C 132 LEU C 134 SITE 4 AC2 13 ASP C 145 CRYST1 74.660 136.560 149.030 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 0.013394 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007323 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006710 0.00000