HEADER LIGASE/LIGASE INHIBITOR 07-JAN-14 4OBA TITLE CO-CRYSTAL STRUCTURE OF MDM2 WITH INHIBITOR COMPOUND 4 COMPND MOL_ID: 1; COMPND 2 MOLECULE: E3 UBIQUITIN-PROTEIN LIGASE MDM2; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: UNP RESIDUES 17-111; COMPND 5 SYNONYM: DOUBLE MINUTE 2 PROTEIN, HDM2, ONCOPROTEIN MDM2, P53-BINDING COMPND 6 PROTEIN MDM2; COMPND 7 EC: 6.3.2.-; COMPND 8 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: MDM2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS P53, PROTEIN-PROTEIN INTERACTION, LIGASE-LIGASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR P.L.SHAFFER,X.HUANG,P.YAKOWEC,A.M.LONG REVDAT 3 20-SEP-23 4OBA 1 REMARK SEQADV REVDAT 2 09-APR-14 4OBA 1 JRNL REVDAT 1 19-MAR-14 4OBA 0 JRNL AUTH A.Z.GONZALEZ,J.EKSTEROWICZ,M.D.BARTBERGER,H.P.BECK,J.CANON, JRNL AUTH 2 A.CHEN,D.CHOW,J.DUQUETTE,B.M.FOX,J.FU,X.HUANG,J.B.HOUZE, JRNL AUTH 3 L.JIN,Y.LI,Z.LI,Y.LING,M.C.LO,A.M.LONG,L.R.MCGEE,J.MCINTOSH, JRNL AUTH 4 D.L.MCMINN,J.D.OLINER,T.OSGOOD,Y.REW,A.Y.SAIKI,P.SHAFFER, JRNL AUTH 5 S.WORTMAN,P.YAKOWEC,X.YAN,Q.YE,D.YU,X.ZHAO,J.ZHOU,S.H.OLSON, JRNL AUTH 6 J.C.MEDINA,D.SUN JRNL TITL SELECTIVE AND POTENT MORPHOLINONE INHIBITORS OF THE MDM2-P53 JRNL TITL 2 PROTEIN-PROTEIN INTERACTION. JRNL REF J.MED.CHEM. V. 57 2472 2014 JRNL REFN ISSN 0022-2623 JRNL PMID 24548297 JRNL DOI 10.1021/JM401767K REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 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) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.85 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 39515 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) : 0.290 REMARK 3 R VALUE (WORKING SET) : 0.288 REMARK 3 FREE R VALUE : 0.313 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1914 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) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.64 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2468 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.50 REMARK 3 BIN R VALUE (WORKING SET) : 0.2810 REMARK 3 BIN FREE R VALUE SET COUNT : 125 REMARK 3 BIN FREE R VALUE : 0.3170 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2148 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 111 REMARK 3 SOLVENT ATOMS : 73 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.63 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.15000 REMARK 3 B22 (A**2) : 0.45000 REMARK 3 B33 (A**2) : -0.60000 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): 0.135 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.127 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.094 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.394 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.883 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.863 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2310 ; 0.006 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3140 ; 1.099 ; 2.061 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 258 ; 5.521 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 86 ;42.538 ;23.256 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 414 ;14.960 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 11 ;14.766 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 369 ; 0.076 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1636 ; 0.005 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B C REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 17 A 501 2 REMARK 3 1 B 17 B 501 2 REMARK 3 1 C 17 C 501 2 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 395 ; 0.420 ; 0.500 REMARK 3 MEDIUM POSITIONAL 1 B (A): 395 ; 0.390 ; 0.500 REMARK 3 MEDIUM POSITIONAL 1 C (A): 395 ; 0.380 ; 0.500 REMARK 3 TIGHT THERMAL 1 A (A**2): 352 ; 1.340 ; 0.500 REMARK 3 TIGHT THERMAL 1 B (A**2): 352 ; 1.730 ; 0.500 REMARK 3 TIGHT THERMAL 1 C (A**2): 352 ; 1.850 ; 0.500 REMARK 3 MEDIUM THERMAL 1 A (A**2): 395 ; 1.760 ; 2.000 REMARK 3 MEDIUM THERMAL 1 B (A**2): 395 ; 1.810 ; 2.000 REMARK 3 MEDIUM THERMAL 1 C (A**2): 395 ; 1.760 ; 2.000 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 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 501 REMARK 3 ORIGIN FOR THE GROUP (A): 12.8264 8.5883 -32.6016 REMARK 3 T TENSOR REMARK 3 T11: 0.0092 T22: 0.0120 REMARK 3 T33: 0.0173 T12: 0.0041 REMARK 3 T13: 0.0094 T23: -0.0017 REMARK 3 L TENSOR REMARK 3 L11: 1.8148 L22: 0.4642 REMARK 3 L33: 0.7239 L12: 0.3156 REMARK 3 L13: -0.0220 L23: -0.0669 REMARK 3 S TENSOR REMARK 3 S11: 0.0069 S12: 0.0162 S13: -0.0150 REMARK 3 S21: -0.0194 S22: -0.0375 S23: 0.0238 REMARK 3 S31: 0.0141 S32: -0.0622 S33: 0.0306 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 1 B 501 REMARK 3 ORIGIN FOR THE GROUP (A): 14.4897 -8.5543 -15.3697 REMARK 3 T TENSOR REMARK 3 T11: 0.0275 T22: 0.0104 REMARK 3 T33: 0.0112 T12: -0.0057 REMARK 3 T13: -0.0041 T23: 0.0087 REMARK 3 L TENSOR REMARK 3 L11: 0.8424 L22: 1.9705 REMARK 3 L33: 0.8235 L12: 0.3459 REMARK 3 L13: -0.2963 L23: -0.4575 REMARK 3 S TENSOR REMARK 3 S11: 0.0217 S12: -0.0232 S13: -0.0308 REMARK 3 S21: 0.0729 S22: -0.0017 S23: -0.0330 REMARK 3 S31: 0.0025 S32: 0.0162 S33: -0.0200 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 1 C 501 REMARK 3 ORIGIN FOR THE GROUP (A): 28.6807 17.4059 -3.1696 REMARK 3 T TENSOR REMARK 3 T11: 0.0321 T22: 0.0228 REMARK 3 T33: 0.0244 T12: 0.0074 REMARK 3 T13: 0.0041 T23: 0.0079 REMARK 3 L TENSOR REMARK 3 L11: 1.4341 L22: 1.0923 REMARK 3 L33: 1.1061 L12: 0.8991 REMARK 3 L13: 0.2646 L23: 0.5807 REMARK 3 S TENSOR REMARK 3 S11: 0.0154 S12: -0.0960 S13: -0.0470 REMARK 3 S21: 0.0588 S22: -0.0454 S23: -0.0308 REMARK 3 S31: -0.0128 S32: 0.0483 S33: 0.0300 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: NULL REMARK 4 REMARK 4 4OBA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-JAN-14. REMARK 100 THE DEPOSITION ID IS D_1000084275. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-APR-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39558 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 5.700 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.48100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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 4ERF REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.14 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6-2.3M AMMONIUM SULFATE, 0.1M REMARK 280 CITRATE, PH 5.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.34350 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.34350 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 1.000000 0.000000 0.000000 28.36450 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 49.33700 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 28.36450 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 49.33700 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 53.34350 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 28.36450 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 49.33700 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 53.34350 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 28.36450 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 49.33700 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 601 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 604 LIES ON A SPECIAL POSITION. 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 16 REMARK 465 SER A 17 REMARK 465 GLN A 18 REMARK 465 GLU A 69 REMARK 465 LYS A 70 REMARK 465 GLN A 71 REMARK 465 GLN A 72 REMARK 465 ASN A 111 REMARK 465 GLY B 16 REMARK 465 SER B 17 REMARK 465 GLN B 18 REMARK 465 GLU B 69 REMARK 465 LYS B 70 REMARK 465 GLN B 71 REMARK 465 GLN B 72 REMARK 465 ASN B 111 REMARK 465 GLY C 16 REMARK 465 SER C 17 REMARK 465 GLN C 18 REMARK 465 GLU C 69 REMARK 465 LYS C 70 REMARK 465 GLN C 71 REMARK 465 GLN C 72 REMARK 465 ASN C 111 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 ARG A 97 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 39 CE NZ REMARK 470 LYS C 39 CG CD CE NZ 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 GLN C 44 LYS C 45 148.22 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 2TW A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 2TW B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 2TW C 501 DBREF 4OBA A 17 111 UNP Q00987 MDM2_HUMAN 17 111 DBREF 4OBA B 17 111 UNP Q00987 MDM2_HUMAN 17 111 DBREF 4OBA C 17 111 UNP Q00987 MDM2_HUMAN 17 111 SEQADV 4OBA GLY A 16 UNP Q00987 EXPRESSION TAG SEQADV 4OBA GLY B 16 UNP Q00987 EXPRESSION TAG SEQADV 4OBA GLY C 16 UNP Q00987 EXPRESSION TAG SEQRES 1 A 96 GLY SER GLN ILE PRO ALA SER GLU GLN GLU THR LEU VAL SEQRES 2 A 96 ARG PRO LYS PRO LEU LEU LEU LYS LEU LEU LYS SER VAL SEQRES 3 A 96 GLY ALA GLN LYS ASP THR TYR THR MET LYS GLU VAL LEU SEQRES 4 A 96 PHE TYR LEU GLY GLN TYR ILE MET THR LYS ARG LEU TYR SEQRES 5 A 96 ASP GLU LYS GLN GLN HIS ILE VAL TYR CYS SER ASN ASP SEQRES 6 A 96 LEU LEU GLY ASP LEU PHE GLY VAL PRO SER PHE SER VAL SEQRES 7 A 96 LYS GLU HIS ARG LYS ILE TYR THR MET ILE TYR ARG ASN SEQRES 8 A 96 LEU VAL VAL VAL ASN SEQRES 1 B 96 GLY SER GLN ILE PRO ALA SER GLU GLN GLU THR LEU VAL SEQRES 2 B 96 ARG PRO LYS PRO LEU LEU LEU LYS LEU LEU LYS SER VAL SEQRES 3 B 96 GLY ALA GLN LYS ASP THR TYR THR MET LYS GLU VAL LEU SEQRES 4 B 96 PHE TYR LEU GLY GLN TYR ILE MET THR LYS ARG LEU TYR SEQRES 5 B 96 ASP GLU LYS GLN GLN HIS ILE VAL TYR CYS SER ASN ASP SEQRES 6 B 96 LEU LEU GLY ASP LEU PHE GLY VAL PRO SER PHE SER VAL SEQRES 7 B 96 LYS GLU HIS ARG LYS ILE TYR THR MET ILE TYR ARG ASN SEQRES 8 B 96 LEU VAL VAL VAL ASN SEQRES 1 C 96 GLY SER GLN ILE PRO ALA SER GLU GLN GLU THR LEU VAL SEQRES 2 C 96 ARG PRO LYS PRO LEU LEU LEU LYS LEU LEU LYS SER VAL SEQRES 3 C 96 GLY ALA GLN LYS ASP THR TYR THR MET LYS GLU VAL LEU SEQRES 4 C 96 PHE TYR LEU GLY GLN TYR ILE MET THR LYS ARG LEU TYR SEQRES 5 C 96 ASP GLU LYS GLN GLN HIS ILE VAL TYR CYS SER ASN ASP SEQRES 6 C 96 LEU LEU GLY ASP LEU PHE GLY VAL PRO SER PHE SER VAL SEQRES 7 C 96 LYS GLU HIS ARG LYS ILE TYR THR MET ILE TYR ARG ASN SEQRES 8 C 96 LEU VAL VAL VAL ASN HET 2TW A 501 37 HET 2TW B 501 37 HET 2TW C 501 37 HETNAM 2TW [(2R,5R,6R)-4-[(1S)-2-(TERT-BUTYLSULFONYL)-1- HETNAM 2 2TW CYCLOPROPYLETHYL]-6-(3-CHLOROPHENYL)-5-(4- HETNAM 3 2TW CHLOROPHENYL)-3-OXOMORPHOLIN-2-YL]ACETIC ACID FORMUL 4 2TW 3(C27 H31 CL2 N O6 S) FORMUL 7 HOH *73(H2 O) HELIX 1 1 PRO A 20 GLU A 25 5 6 HELIX 2 2 LYS A 31 LYS A 39 1 9 HELIX 3 3 MET A 50 LYS A 64 1 15 HELIX 4 4 ASP A 80 GLY A 87 1 8 HELIX 5 5 GLU A 95 ARG A 105 1 11 HELIX 6 6 PRO B 20 GLU B 25 5 6 HELIX 7 7 LYS B 31 SER B 40 1 10 HELIX 8 8 MET B 50 LYS B 64 1 15 HELIX 9 9 ASP B 80 GLY B 87 1 8 HELIX 10 10 GLU B 95 ARG B 105 1 11 HELIX 11 11 PRO C 20 GLU C 25 5 6 HELIX 12 12 LYS C 31 SER C 40 1 10 HELIX 13 13 MET C 50 LYS C 64 1 15 HELIX 14 14 ASP C 80 GLY C 87 1 8 HELIX 15 15 GLU C 95 ARG C 105 1 11 SHEET 1 A 3 TYR A 48 THR A 49 0 SHEET 2 A 3 LEU A 27 PRO A 30 -1 N VAL A 28 O TYR A 48 SHEET 3 A 3 LEU A 107 VAL A 109 -1 O VAL A 108 N ARG A 29 SHEET 1 B 2 ILE A 74 TYR A 76 0 SHEET 2 B 2 SER A 90 SER A 92 -1 O PHE A 91 N VAL A 75 SHEET 1 C 3 TYR B 48 THR B 49 0 SHEET 2 C 3 LEU B 27 PRO B 30 -1 N VAL B 28 O TYR B 48 SHEET 3 C 3 LEU B 107 VAL B 109 -1 O VAL B 108 N ARG B 29 SHEET 1 D 2 ILE B 74 TYR B 76 0 SHEET 2 D 2 SER B 90 SER B 92 -1 O PHE B 91 N VAL B 75 SHEET 1 E 3 TYR C 48 THR C 49 0 SHEET 2 E 3 LEU C 27 PRO C 30 -1 N VAL C 28 O TYR C 48 SHEET 3 E 3 LEU C 107 VAL C 109 -1 O VAL C 108 N ARG C 29 SHEET 1 F 2 ILE C 74 TYR C 76 0 SHEET 2 F 2 SER C 90 SER C 92 -1 O PHE C 91 N VAL C 75 SITE 1 AC1 10 LEU A 54 GLY A 58 GLN A 59 ILE A 61 SITE 2 AC1 10 MET A 62 VAL A 93 HIS A 96 ILE A 99 SITE 3 AC1 10 TYR A 100 ARG B 97 SITE 1 AC2 10 LEU B 54 GLY B 58 GLN B 59 ILE B 61 SITE 2 AC2 10 MET B 62 VAL B 93 HIS B 96 ILE B 99 SITE 3 AC2 10 TYR B 100 ARG C 97 SITE 1 AC3 8 ARG A 97 LEU C 54 GLY C 58 ILE C 61 SITE 2 AC3 8 VAL C 93 HIS C 96 ILE C 99 HOH C 620 CRYST1 56.729 98.674 106.687 90.00 90.00 90.00 C 2 2 21 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 0.017628 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010134 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009373 0.00000