PDB Short entry for 1PKD HEADER TRANSFERASE/CELL CYCLE 05-JUN-03 1PKD TITLE THE CRYSTAL STRUCTURE OF UCN-01 IN COMPLEX WITH PHOSPHO-CDK2/CYCLIN A 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: 2.7.1.-; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: CYCLIN A2; COMPND 9 CHAIN: B, D; COMPND 10 SYNONYM: CYCLIN A; COMPND 11 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: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: B834; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PGEX 6P; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 GENE: CCNA2 OR CCNA OR CCN1; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: B834PET21; SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PET21D KEYWDS PROTEIN KINASE-DRUG COMPLEX, TRANSFERASE-CELL CYCLE COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR L.N.JOHNSON,E.DE MOLINER,N.R.BROWN,H.SONG REVDAT 4 16-AUG-23 1PKD 1 REMARK SEQADV LINK REVDAT 3 31-JAN-18 1PKD 1 JRNL REVDAT 2 24-FEB-09 1PKD 1 VERSN REVDAT 1 24-JUN-03 1PKD 0 JRNL AUTH L.N.JOHNSON,E.DE MOLINER,N.R.BROWN,H.SONG JRNL TITL THE CRYSTAL STRUCTURE OF UCN-01 IN COMPLEX WITH JRNL TITL 2 PHOSPHO-CDK2/CYCLIN A JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH L.N.JOHNSON,E.DE MOLINER,N.R.BROWN,H.SONG,D.BARFORD, REMARK 1 AUTH 2 J.A.ENDICOTT,.M.E.NOBLE REMARK 1 TITL STRUCTURAL STUDIES WITH INHIBITORS OF THE CELL CYCLE REMARK 1 TITL 2 REGULATORY KINASE CYCLIN DEPENDENT KINASE 2 REMARK 1 REF PHARMACOL.THER. V. 93 113 2002 REMARK 1 REFN ISSN 0163-7258 REMARK 1 DOI 10.1016/S0163-7258(02)00181-X REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.19 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 100.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 87.0 REMARK 3 NUMBER OF REFLECTIONS : 54590 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) : 0.218 REMARK 3 R VALUE (WORKING SET) : 0.216 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2904 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.36 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3636 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2680 REMARK 3 BIN FREE R VALUE SET COUNT : 203 REMARK 3 BIN FREE R VALUE : 0.3430 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8942 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 72 REMARK 3 SOLVENT ATOMS : 402 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.48 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.76000 REMARK 3 B22 (A**2) : 0.81000 REMARK 3 B33 (A**2) : -0.05000 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): 0.394 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.273 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.200 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.272 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.936 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.896 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 9254 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 12586 ; 1.540 ; 1.982 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1106 ; 5.824 ; 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): 1420 ; 0.095 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6888 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 4648 ; 0.218 ; 0.200 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): 496 ; 0.162 ; 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): 216 ; 0.311 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 15 ; 0.215 ; 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): 5562 ; 0.844 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 9046 ; 1.598 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3688 ; 1.765 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3540 ; 3.079 ; 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 : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 1PKD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-JUN-03. REMARK 100 THE DEPOSITION ID IS D_1000019387. 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 : 7.4 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 : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 57525 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 87.8 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.09000 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 4.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 80.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.33100 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1QMZ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.36 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.88 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.25M (NH4)2SO4, 0.8M KCL, 100MM REMARK 280 HEPES, PH 7.4, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K 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 36.81000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 73.98500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 67.28500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 73.98500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 36.81000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 67.28500 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 300 REMARK: THE ASYMMETRIC UNIT CONTAINS TWO MOLECULES OF THE PHOSPHO- REMARK 300 CDK2/CYCLIN A IN COMPLEX WITH THE RADIOSENSITIZING ANTI-CANCER DRUG REMARK 300 UCN-01 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: 4200 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23180 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: 4340 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23240 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.0 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 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 CD PRO A 155 O HOH A 424 1.90 REMARK 500 O HIS C 71 O LYS C 75 2.05 REMARK 500 O VAL B 175 N TYR B 178 2.10 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 ASP A 256 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP B 177 CB - CG - OD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP C 256 CB - CG - OD2 ANGL. DEV. = 6.4 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 GLU A 40 44.28 -88.99 REMARK 500 THR A 41 -99.86 -152.40 REMARK 500 LEU A 58 75.24 -101.93 REMARK 500 THR A 72 144.13 164.58 REMARK 500 ASP A 127 43.29 -161.93 REMARK 500 ASP A 145 84.10 54.30 REMARK 500 VAL A 164 132.36 78.94 REMARK 500 SER A 181 -150.43 -144.92 REMARK 500 TRP A 227 84.91 -150.43 REMARK 500 LYS A 291 76.35 -106.98 REMARK 500 PRO A 294 -151.24 -43.33 REMARK 500 PRO B 176 -7.18 -51.16 REMARK 500 ASP B 283 64.87 21.41 REMARK 500 ASP B 284 16.08 54.66 REMARK 500 ASP B 345 -72.22 -45.83 REMARK 500 TRP B 372 111.14 -23.97 REMARK 500 GLU C 8 150.18 178.71 REMARK 500 ASP C 38 -88.95 -106.04 REMARK 500 THR C 39 -11.83 79.97 REMARK 500 THR C 41 -93.37 -124.14 REMARK 500 LEU C 58 70.82 -108.99 REMARK 500 HIS C 71 -78.54 -81.40 REMARK 500 THR C 72 145.45 65.43 REMARK 500 ILE C 99 105.05 68.06 REMARK 500 ASP C 127 43.17 -157.36 REMARK 500 ASP C 145 84.68 57.28 REMARK 500 VAL C 154 -74.61 -63.27 REMARK 500 ARG C 157 -169.52 -114.98 REMARK 500 GLU C 162 73.74 -69.26 REMARK 500 VAL C 164 128.70 67.64 REMARK 500 SER C 181 -139.90 -140.83 REMARK 500 THR C 221 121.49 -28.81 REMARK 500 PRO C 228 103.69 -56.73 REMARK 500 THR C 290 -169.32 -113.90 REMARK 500 PRO D 176 -2.21 -56.56 REMARK 500 ASP D 345 -74.42 -44.75 REMARK 500 TRP D 372 97.29 -23.91 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 UCN A 410 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UCN C 411 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1QMZ RELATED DB: PDB DBREF 1PKD A 1 296 UNP P24941 CDK2_HUMAN 1 296 DBREF 1PKD B 175 432 UNP P20248 CCNA2_HUMAN 175 432 DBREF 1PKD C 1 296 UNP P24941 CDK2_HUMAN 1 296 DBREF 1PKD D 175 432 UNP P20248 CCNA2_HUMAN 175 432 SEQADV 1PKD SER A 0 UNP P24941 CLONING ARTIFACT SEQADV 1PKD TPO A 160 UNP P24941 THR 160 MODIFIED RESIDUE SEQADV 1PKD SER C 0 UNP P24941 CLONING ARTIFACT SEQADV 1PKD TPO C 160 UNP P24941 THR 160 MODIFIED RESIDUE SEQRES 1 A 297 SER MET GLU ASN PHE GLN LYS VAL GLU LYS ILE GLY GLU SEQRES 2 A 297 GLY THR TYR GLY VAL VAL TYR LYS ALA ARG ASN LYS LEU SEQRES 3 A 297 THR GLY GLU VAL VAL ALA LEU LYS LYS ILE ARG LEU ASP SEQRES 4 A 297 THR GLU THR GLU GLY VAL PRO SER THR ALA ILE ARG GLU SEQRES 5 A 297 ILE SER LEU LEU LYS GLU LEU ASN HIS PRO ASN ILE VAL SEQRES 6 A 297 LYS LEU LEU ASP VAL ILE HIS THR GLU ASN LYS LEU TYR SEQRES 7 A 297 LEU VAL PHE GLU PHE LEU HIS GLN ASP LEU LYS LYS PHE SEQRES 8 A 297 MET ASP ALA SER ALA LEU THR GLY ILE PRO LEU PRO LEU SEQRES 9 A 297 ILE LYS SER TYR LEU PHE GLN LEU LEU GLN GLY LEU ALA SEQRES 10 A 297 PHE CYS HIS SER HIS ARG VAL LEU HIS ARG ASP LEU LYS SEQRES 11 A 297 PRO GLN ASN LEU LEU ILE ASN THR GLU GLY ALA ILE LYS SEQRES 12 A 297 LEU ALA ASP PHE GLY LEU ALA ARG ALA PHE GLY VAL PRO SEQRES 13 A 297 VAL ARG THR TYR TPO HIS GLU VAL VAL THR LEU TRP TYR SEQRES 14 A 297 ARG ALA PRO GLU ILE LEU LEU GLY CYS LYS TYR TYR SER SEQRES 15 A 297 THR ALA VAL ASP ILE TRP SER LEU GLY CYS ILE PHE ALA SEQRES 16 A 297 GLU MET VAL THR ARG ARG ALA LEU PHE PRO GLY ASP SER SEQRES 17 A 297 GLU ILE ASP GLN LEU PHE ARG ILE PHE ARG THR LEU GLY SEQRES 18 A 297 THR PRO ASP GLU VAL VAL TRP PRO GLY VAL THR SER MET SEQRES 19 A 297 PRO ASP TYR LYS PRO SER PHE PRO LYS TRP ALA ARG GLN SEQRES 20 A 297 ASP PHE SER LYS VAL VAL PRO PRO LEU ASP GLU ASP GLY SEQRES 21 A 297 ARG SER LEU LEU SER GLN MET LEU HIS TYR ASP PRO ASN SEQRES 22 A 297 LYS ARG ILE SER ALA LYS ALA ALA LEU ALA HIS PRO PHE SEQRES 23 A 297 PHE GLN ASP VAL THR LYS PRO VAL PRO HIS LEU SEQRES 1 B 258 VAL PRO ASP TYR HIS GLU ASP ILE HIS THR TYR LEU ARG SEQRES 2 B 258 GLU MET GLU VAL LYS CYS LYS PRO LYS VAL GLY TYR MET SEQRES 3 B 258 LYS LYS GLN PRO ASP ILE THR ASN SER MET ARG ALA ILE SEQRES 4 B 258 LEU VAL ASP TRP LEU VAL GLU VAL GLY GLU GLU TYR LYS SEQRES 5 B 258 LEU GLN ASN GLU THR LEU HIS LEU ALA VAL ASN TYR ILE SEQRES 6 B 258 ASP ARG PHE LEU SER SER MET SER VAL LEU ARG GLY LYS SEQRES 7 B 258 LEU GLN LEU VAL GLY THR ALA ALA MET LEU LEU ALA SER SEQRES 8 B 258 LYS PHE GLU GLU ILE TYR PRO PRO GLU VAL ALA GLU PHE SEQRES 9 B 258 VAL TYR ILE THR ASP ASP THR TYR THR LYS LYS GLN VAL SEQRES 10 B 258 LEU ARG MET GLU HIS LEU VAL LEU LYS VAL LEU THR PHE SEQRES 11 B 258 ASP LEU ALA ALA PRO THR VAL ASN GLN PHE LEU THR GLN SEQRES 12 B 258 TYR PHE LEU HIS GLN GLN PRO ALA ASN CYS LYS VAL GLU SEQRES 13 B 258 SER LEU ALA MET PHE LEU GLY GLU LEU SER LEU ILE ASP SEQRES 14 B 258 ALA ASP PRO TYR LEU LYS TYR LEU PRO SER VAL ILE ALA SEQRES 15 B 258 GLY ALA ALA PHE HIS LEU ALA LEU TYR THR VAL THR GLY SEQRES 16 B 258 GLN SER TRP PRO GLU SER LEU ILE ARG LYS THR GLY TYR SEQRES 17 B 258 THR LEU GLU SER LEU LYS PRO CYS LEU MET ASP LEU HIS SEQRES 18 B 258 GLN THR TYR LEU LYS ALA PRO GLN HIS ALA GLN GLN SER SEQRES 19 B 258 ILE ARG GLU LYS TYR LYS ASN SER LYS TYR HIS GLY VAL SEQRES 20 B 258 SER LEU LEU ASN PRO PRO GLU THR LEU ASN LEU SEQRES 1 C 297 SER MET GLU ASN PHE GLN LYS VAL GLU LYS ILE GLY GLU SEQRES 2 C 297 GLY THR TYR GLY VAL VAL TYR LYS ALA ARG ASN LYS LEU SEQRES 3 C 297 THR GLY GLU VAL VAL ALA LEU LYS LYS ILE ARG LEU ASP SEQRES 4 C 297 THR GLU THR GLU GLY VAL PRO SER THR ALA ILE ARG GLU SEQRES 5 C 297 ILE SER LEU LEU LYS GLU LEU ASN HIS PRO ASN ILE VAL SEQRES 6 C 297 LYS LEU LEU ASP VAL ILE HIS THR GLU ASN LYS LEU TYR SEQRES 7 C 297 LEU VAL PHE GLU PHE LEU HIS GLN ASP LEU LYS LYS PHE SEQRES 8 C 297 MET ASP ALA SER ALA LEU THR GLY ILE PRO LEU PRO LEU SEQRES 9 C 297 ILE LYS SER TYR LEU PHE GLN LEU LEU GLN GLY LEU ALA SEQRES 10 C 297 PHE CYS HIS SER HIS ARG VAL LEU HIS ARG ASP LEU LYS SEQRES 11 C 297 PRO GLN ASN LEU LEU ILE ASN THR GLU GLY ALA ILE LYS SEQRES 12 C 297 LEU ALA ASP PHE GLY LEU ALA ARG ALA PHE GLY VAL PRO SEQRES 13 C 297 VAL ARG THR TYR TPO HIS GLU VAL VAL THR LEU TRP TYR SEQRES 14 C 297 ARG ALA PRO GLU ILE LEU LEU GLY CYS LYS TYR TYR SER SEQRES 15 C 297 THR ALA VAL ASP ILE TRP SER LEU GLY CYS ILE PHE ALA SEQRES 16 C 297 GLU MET VAL THR ARG ARG ALA LEU PHE PRO GLY ASP SER SEQRES 17 C 297 GLU ILE ASP GLN LEU PHE ARG ILE PHE ARG THR LEU GLY SEQRES 18 C 297 THR PRO ASP GLU VAL VAL TRP PRO GLY VAL THR SER MET SEQRES 19 C 297 PRO ASP TYR LYS PRO SER PHE PRO LYS TRP ALA ARG GLN SEQRES 20 C 297 ASP PHE SER LYS VAL VAL PRO PRO LEU ASP GLU ASP GLY SEQRES 21 C 297 ARG SER LEU LEU SER GLN MET LEU HIS TYR ASP PRO ASN SEQRES 22 C 297 LYS ARG ILE SER ALA LYS ALA ALA LEU ALA HIS PRO PHE SEQRES 23 C 297 PHE GLN ASP VAL THR LYS PRO VAL PRO HIS LEU SEQRES 1 D 258 VAL PRO ASP TYR HIS GLU ASP ILE HIS THR TYR LEU ARG SEQRES 2 D 258 GLU MET GLU VAL LYS CYS LYS PRO LYS VAL GLY TYR MET SEQRES 3 D 258 LYS LYS GLN PRO ASP ILE THR ASN SER MET ARG ALA ILE SEQRES 4 D 258 LEU VAL ASP TRP LEU VAL GLU VAL GLY GLU GLU TYR LYS SEQRES 5 D 258 LEU GLN ASN GLU THR LEU HIS LEU ALA VAL ASN TYR ILE SEQRES 6 D 258 ASP ARG PHE LEU SER SER MET SER VAL LEU ARG GLY LYS SEQRES 7 D 258 LEU GLN LEU VAL GLY THR ALA ALA MET LEU LEU ALA SER SEQRES 8 D 258 LYS PHE GLU GLU ILE TYR PRO PRO GLU VAL ALA GLU PHE SEQRES 9 D 258 VAL TYR ILE THR ASP ASP THR TYR THR LYS LYS GLN VAL SEQRES 10 D 258 LEU ARG MET GLU HIS LEU VAL LEU LYS VAL LEU THR PHE SEQRES 11 D 258 ASP LEU ALA ALA PRO THR VAL ASN GLN PHE LEU THR GLN SEQRES 12 D 258 TYR PHE LEU HIS GLN GLN PRO ALA ASN CYS LYS VAL GLU SEQRES 13 D 258 SER LEU ALA MET PHE LEU GLY GLU LEU SER LEU ILE ASP SEQRES 14 D 258 ALA ASP PRO TYR LEU LYS TYR LEU PRO SER VAL ILE ALA SEQRES 15 D 258 GLY ALA ALA PHE HIS LEU ALA LEU TYR THR VAL THR GLY SEQRES 16 D 258 GLN SER TRP PRO GLU SER LEU ILE ARG LYS THR GLY TYR SEQRES 17 D 258 THR LEU GLU SER LEU LYS PRO CYS LEU MET ASP LEU HIS SEQRES 18 D 258 GLN THR TYR LEU LYS ALA PRO GLN HIS ALA GLN GLN SER SEQRES 19 D 258 ILE ARG GLU LYS TYR LYS ASN SER LYS TYR HIS GLY VAL SEQRES 20 D 258 SER LEU LEU ASN PRO PRO GLU THR LEU ASN LEU MODRES 1PKD TPO A 160 THR PHOSPHOTHREONINE MODRES 1PKD TPO C 160 THR PHOSPHOTHREONINE HET TPO A 160 11 HET TPO C 160 11 HET UCN A 410 36 HET UCN C 411 36 HETNAM TPO PHOSPHOTHREONINE HETNAM UCN 7-HYDROXYSTAUROSPORINE HETSYN TPO PHOSPHONOTHREONINE FORMUL 1 TPO 2(C4 H10 N O6 P) FORMUL 5 UCN 2(C28 H26 N4 O4) FORMUL 7 HOH *402(H2 O) HELIX 1 1 SER A 0 GLU A 2 5 3 HELIX 2 2 PRO A 45 LYS A 56 1 12 HELIX 3 3 LEU A 87 ALA A 93 1 7 HELIX 4 4 PRO A 100 HIS A 121 1 22 HELIX 5 5 LYS A 129 GLN A 131 5 3 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 ALA A 282 1 7 HELIX 14 14 HIS A 283 GLN A 287 5 5 HELIX 15 15 TYR B 178 CYS B 193 1 16 HELIX 16 16 THR B 207 LYS B 226 1 20 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 THR B 282 1 9 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 LYS B 400 1 18 HELIX 28 28 ALA B 401 HIS B 404 5 4 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 SER C 0 GLU C 2 5 3 HELIX 33 33 PRO C 45 LYS C 56 1 12 HELIX 34 34 LEU C 87 SER C 94 1 8 HELIX 35 35 PRO C 100 SER C 120 1 21 HELIX 36 36 THR C 165 ARG C 169 5 5 HELIX 37 37 ALA C 170 LEU C 175 1 6 HELIX 38 38 THR C 182 ARG C 199 1 18 HELIX 39 39 SER C 207 GLY C 220 1 14 HELIX 40 40 GLY C 229 MET C 233 5 5 HELIX 41 41 ASP C 247 VAL C 252 1 6 HELIX 42 42 ASP C 256 LEU C 267 1 12 HELIX 43 43 SER C 276 ALA C 282 1 7 HELIX 44 44 HIS C 283 GLN C 287 5 5 HELIX 45 45 TYR D 178 CYS D 193 1 16 HELIX 46 46 GLY D 198 GLN D 203 5 6 HELIX 47 47 THR D 207 TYR D 225 1 19 HELIX 48 48 GLN D 228 MET D 246 1 19 HELIX 49 49 LEU D 249 GLY D 251 5 3 HELIX 50 50 LYS D 252 GLU D 269 1 18 HELIX 51 51 GLU D 274 ILE D 281 1 8 HELIX 52 52 THR D 287 LEU D 302 1 16 HELIX 53 53 THR D 310 LEU D 320 1 11 HELIX 54 54 ASN D 326 SER D 340 1 15 HELIX 55 55 ASP D 343 LEU D 348 1 6 HELIX 56 56 LEU D 351 GLY D 369 1 19 HELIX 57 57 PRO D 373 GLY D 381 1 9 HELIX 58 58 THR D 383 ALA D 401 1 19 HELIX 59 59 PRO D 402 HIS D 404 5 3 HELIX 60 60 GLN D 407 TYR D 413 1 7 HELIX 61 61 LYS D 414 HIS D 419 5 6 HELIX 62 62 GLY D 420 LEU D 424 5 5 SHEET 1 A 5 PHE A 4 GLU A 12 0 SHEET 2 A 5 GLY A 16 ASN A 23 -1 O LYS A 20 N GLU A 8 SHEET 3 A 5 VAL A 29 ARG A 36 -1 O LYS A 34 N VAL A 17 SHEET 4 A 5 LYS A 75 GLU A 81 -1 O PHE A 80 N ALA A 31 SHEET 5 A 5 LEU A 66 ILE A 70 -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 GLU C 12 0 SHEET 2 D 5 GLY C 16 ASN C 23 -1 O ARG C 22 N GLN C 5 SHEET 3 D 5 VAL C 29 ARG C 36 -1 O VAL C 30 N ALA C 21 SHEET 4 D 5 LYS C 75 GLU C 81 -1 O LEU C 76 N ILE C 35 SHEET 5 D 5 LEU C 66 ILE C 70 -1 N ILE C 70 O TYR C 77 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 LINK C TYR A 159 N TPO A 160 1555 1555 1.33 LINK C TPO A 160 N HIS A 161 1555 1555 1.33 LINK C TYR C 159 N TPO C 160 1555 1555 1.33 LINK C TPO C 160 N HIS C 161 1555 1555 1.33 SITE 1 AC1 14 ILE A 10 GLY A 11 ALA A 31 LYS A 33 SITE 2 AC1 14 VAL A 64 PHE A 80 GLU A 81 PHE A 82 SITE 3 AC1 14 LEU A 83 HIS A 84 ASP A 86 GLN A 131 SITE 4 AC1 14 ASN A 132 LEU A 134 SITE 1 AC2 14 ILE C 10 GLY C 11 VAL C 18 ALA C 31 SITE 2 AC2 14 LYS C 33 VAL C 64 PHE C 80 GLU C 81 SITE 3 AC2 14 PHE C 82 LEU C 83 HIS C 84 GLN C 131 SITE 4 AC2 14 ASN C 132 LEU C 134 CRYST1 73.620 134.570 147.970 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 0.013583 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007431 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006758 0.00000