HEADER LIGASE 10-DEC-07 2VJE TITLE CRYSTAL STRUCTURE OF THE MDM2-MDMX RING DOMAIN HETERODIMER COMPND MOL_ID: 1; COMPND 2 MOLECULE: E3 UBIQUITIN-PROTEIN LIGASE MDM2; COMPND 3 CHAIN: A, C; COMPND 4 FRAGMENT: RESIDUES 383-446; COMPND 5 SYNONYM: P53-BINDING PROTEIN MDM2, ONCOPROTEIN MDM2, DOUBLE MINUTE 2 COMPND 6 PROTEIN, HDM2, MDM2; COMPND 7 EC: 6.3.2.-; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: MDM4 PROTEIN; COMPND 11 CHAIN: B, D; COMPND 12 FRAGMENT: RESIDUES 428-490; COMPND 13 SYNONYM: P53-BINDING PROTEIN MDM4, MDM2-LIKE P53-BINDING PROTEIN, COMPND 14 MDMX PROTEIN, DOUBLE MINUTE 4 PROTEIN; COMPND 15 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; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PGEX6P3; 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; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PGEX6P3 KEYWDS PROTO-ONCOGENE, PHOSPHORYLATION, ALTERNATIVE SPLICING, HOST-VIRUS KEYWDS 2 INTERACTION, UBL CONJUGATION PATHWAY, ZINC-FINGER, POLYMORPHISM, KEYWDS 3 METAL-BINDING, MDM, ZINC, RING, LIGASE, NUCLEUS, CYTOPLASM EXPDTA X-RAY DIFFRACTION AUTHOR P.D.MACE,K.LINKE,C.A.SMITH,C.L.DAY REVDAT 4 08-MAY-24 2VJE 1 LINK REVDAT 3 06-JUN-18 2VJE 1 JRNL REMARK REVDAT 2 24-FEB-09 2VJE 1 VERSN REVDAT 1 13-MAY-08 2VJE 0 JRNL AUTH K.LINKE,P.D.MACE,C.A.SMITH,D.L.VAUX,J.SILKE,C.L.DAY JRNL TITL STRUCTURE OF THE MDM2/MDMX RING DOMAIN HETERODIMER REVEALS JRNL TITL 2 DIMERIZATION IS REQUIRED FOR THEIR UBIQUITYLATION IN TRANS. JRNL REF CELL DEATH DIFFER. V. 15 841 2008 JRNL REFN ISSN 1350-9047 JRNL PMID 18219319 JRNL DOI 10.1038/SJ.CDD.4402309 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.92 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 15385 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) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 834 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1108 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2370 REMARK 3 BIN FREE R VALUE SET COUNT : 61 REMARK 3 BIN FREE R VALUE : 0.2760 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1877 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 26 REMARK 3 SOLVENT ATOMS : 110 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 47.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.25000 REMARK 3 B22 (A**2) : 1.15000 REMARK 3 B33 (A**2) : -0.73000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 2.56000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.234 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.182 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.146 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.780 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.952 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.939 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1937 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2604 ; 1.427 ; 2.000 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 241 ; 7.609 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 65 ;30.087 ;22.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 378 ;15.124 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;20.609 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 295 ; 0.103 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1396 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 852 ; 0.209 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1314 ; 0.307 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 112 ; 0.155 ; 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): 28 ; 0.178 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 10 ; 0.095 ; 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): 1276 ; 0.803 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1994 ; 1.234 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 732 ; 1.903 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 610 ; 3.247 ; 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. THE BIOLOGICAL UNIT IS A DIMER. THERE ARE 2 REMARK 3 BIOLOGICAL UNITS IN THE ASYMMETRIC UNIT (CHAINS A AND B AND REMARK 3 CHAINS C AND D) REMARK 4 REMARK 4 2VJE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 10-DEC-07. REMARK 100 THE DEPOSITION ID IS D_1290034723. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-DEC-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.2826 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 : 11282 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 35.920 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.200 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.32 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 0.34000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.8 M NH4(SO4)2, 0.5 M NACL, 0.1 M NA REMARK 280 CITRATE, PH 6.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 20.38450 REMARK 290 SMTRY3 2 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 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2090 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6670 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 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: 2530 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6880 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 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 SER A 428 REMARK 465 SER A 429 REMARK 465 LEU A 430 REMARK 465 PRO A 431 REMARK 465 GLU B 428 REMARK 465 ASP B 429 REMARK 465 SER C 428 REMARK 465 SER C 429 REMARK 465 LEU C 430 REMARK 465 PRO C 431 REMARK 465 GLU D 428 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 ASP D 429 CG OD1 OD2 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 OH TYR C 489 O HOH C 2017 2.14 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 GLN A 442 19.29 52.43 REMARK 500 MET A 459 -6.43 -150.68 REMARK 500 CYS B 437 133.70 -37.71 REMARK 500 LEU B 439 -66.67 -91.84 REMARK 500 LYS B 442 14.93 -143.43 REMARK 500 CYS C 438 131.79 -35.54 REMARK 500 GLN C 442 20.99 48.05 REMARK 500 CYS D 437 127.02 -38.81 REMARK 500 LEU D 439 -64.87 -98.00 REMARK 500 REMARK 500 REMARK: NULL 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 PHE A 490 PRO A 491 -83.22 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1492 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 438 SG REMARK 620 2 CYS A 441 SG 109.8 REMARK 620 3 CYS A 461 SG 112.2 114.7 REMARK 620 4 CYS A 464 SG 107.6 112.7 99.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1493 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 452 NE2 REMARK 620 2 HIS A 457 ND1 109.4 REMARK 620 3 CYS A 475 SG 113.8 118.7 REMARK 620 4 CYS A 478 SG 91.1 108.7 111.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B1491 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 437 SG REMARK 620 2 CYS B 440 SG 107.9 REMARK 620 3 CYS B 460 SG 116.2 115.7 REMARK 620 4 CYS B 463 SG 109.1 107.4 99.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B1492 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 451 NE2 REMARK 620 2 HIS B 456 ND1 105.6 REMARK 620 3 CYS B 474 SG 124.2 113.2 REMARK 620 4 CYS B 477 SG 90.3 109.3 111.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C1492 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 438 SG REMARK 620 2 CYS C 441 SG 105.3 REMARK 620 3 CYS C 461 SG 110.5 115.8 REMARK 620 4 CYS C 464 SG 110.2 112.8 102.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C1493 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 452 NE2 REMARK 620 2 HIS C 457 ND1 100.5 REMARK 620 3 CYS C 475 SG 126.7 112.0 REMARK 620 4 CYS C 478 SG 91.9 112.0 112.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D1491 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 437 SG REMARK 620 2 CYS D 440 SG 104.3 REMARK 620 3 CYS D 460 SG 120.4 114.5 REMARK 620 4 CYS D 463 SG 109.6 106.2 101.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D1492 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 451 NE2 REMARK 620 2 HIS D 456 ND1 111.7 REMARK 620 3 CYS D 474 SG 117.5 111.6 REMARK 620 4 CYS D 477 SG 95.2 107.7 111.8 REMARK 620 N 1 2 3 REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: DSSP REMARK 700 THE SHEETS PRESENTED AS "AA" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 7-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 8-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 700 THE SHEETS PRESENTED AS "CA" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 7-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 8-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A1492 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A1493 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B1491 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B1492 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C1492 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C1493 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D1491 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D1492 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FLC D1493 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D1494 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1RV1 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN MDM2 WITH AN IMIDAZOLINEINHIBITOR REMARK 900 RELATED ID: 1T4E RELATED DB: PDB REMARK 900 STRUCTURE OF HUMAN MDM2 IN COMPLEX WITH A BENZODIAZEPINEINHIBITOR REMARK 900 RELATED ID: 1YCR RELATED DB: PDB REMARK 900 MDM2 BOUND TO THE TRANSACTIVATION DOMAIN OF P53 REMARK 900 RELATED ID: 1Z1M RELATED DB: PDB REMARK 900 NMR STRUCTURE OF UNLIAGNDED MDM2 REMARK 900 RELATED ID: 2HDP RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF HDM2 RING FINGER DOMAIN REMARK 900 RELATED ID: 1T4F RELATED DB: PDB REMARK 900 STRUCTURE OF HUMAN MDM2 IN COMPLEX WITH AN OPTIMIZED P53PEPTIDE REMARK 900 RELATED ID: 2AXI RELATED DB: PDB REMARK 900 HDM2 IN COMPLEX WITH A BETA-HAIRPIN REMARK 900 RELATED ID: 2C6A RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF THE C4 ZINC-FINGER DOMAIN OF HDM2 REMARK 900 RELATED ID: 2C6B RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF THE C4 ZINC-FINGER DOMAIN OF HDM2 REMARK 900 RELATED ID: 2CR8 RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF THE ZF-RANBP DOMAIN OF P53-BINDINGPROTEIN MDM4 REMARK 900 RELATED ID: 2VJF RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE MDM2-MDMX RING DOMAIN HETERODIMER DBREF 2VJE A 428 491 UNP Q00987 MDM2_HUMAN 383 446 DBREF 2VJE B 428 490 UNP O15151 MDM4_HUMAN 428 490 DBREF 2VJE C 428 491 UNP Q00987 MDM2_HUMAN 383 446 DBREF 2VJE D 428 490 UNP O15151 MDM4_HUMAN 428 490 SEQRES 1 A 64 SER SER LEU PRO LEU ASN ALA ILE GLU PRO CYS VAL ILE SEQRES 2 A 64 CYS GLN GLY ARG PRO LYS ASN GLY CYS ILE VAL HIS GLY SEQRES 3 A 64 LYS THR GLY HIS LEU MET ALA CYS PHE THR CYS ALA LYS SEQRES 4 A 64 LYS LEU LYS LYS ARG ASN LYS PRO CYS PRO VAL CYS ARG SEQRES 5 A 64 GLN PRO ILE GLN MET ILE VAL LEU THR TYR PHE PRO SEQRES 1 B 63 GLU ASP CYS GLN ASN LEU LEU LYS PRO CYS SER LEU CYS SEQRES 2 B 63 GLU LYS ARG PRO ARG ASP GLY ASN ILE ILE HIS GLY ARG SEQRES 3 B 63 THR GLY HIS LEU VAL THR CYS PHE HIS CYS ALA ARG ARG SEQRES 4 B 63 LEU LYS LYS ALA GLY ALA SER CYS PRO ILE CYS LYS LYS SEQRES 5 B 63 GLU ILE GLN LEU VAL ILE LYS VAL PHE ILE ALA SEQRES 1 C 64 SER SER LEU PRO LEU ASN ALA ILE GLU PRO CYS VAL ILE SEQRES 2 C 64 CYS GLN GLY ARG PRO LYS ASN GLY CYS ILE VAL HIS GLY SEQRES 3 C 64 LYS THR GLY HIS LEU MET ALA CYS PHE THR CYS ALA LYS SEQRES 4 C 64 LYS LEU LYS LYS ARG ASN LYS PRO CYS PRO VAL CYS ARG SEQRES 5 C 64 GLN PRO ILE GLN MET ILE VAL LEU THR TYR PHE PRO SEQRES 1 D 63 GLU ASP CYS GLN ASN LEU LEU LYS PRO CYS SER LEU CYS SEQRES 2 D 63 GLU LYS ARG PRO ARG ASP GLY ASN ILE ILE HIS GLY ARG SEQRES 3 D 63 THR GLY HIS LEU VAL THR CYS PHE HIS CYS ALA ARG ARG SEQRES 4 D 63 LEU LYS LYS ALA GLY ALA SER CYS PRO ILE CYS LYS LYS SEQRES 5 D 63 GLU ILE GLN LEU VAL ILE LYS VAL PHE ILE ALA HET ZN A1492 1 HET ZN A1493 1 HET ZN B1491 1 HET ZN B1492 1 HET ZN C1492 1 HET ZN C1493 1 HET ZN D1491 1 HET ZN D1492 1 HET FLC D1493 13 HET SO4 D1494 5 HETNAM ZN ZINC ION HETNAM FLC CITRATE ANION HETNAM SO4 SULFATE ION FORMUL 5 ZN 8(ZN 2+) FORMUL 13 FLC C6 H5 O7 3- FORMUL 14 SO4 O4 S 2- FORMUL 15 HOH *110(H2 O) HELIX 1 1 LEU A 432 GLU A 436 5 5 HELIX 2 2 CYS A 461 ARG A 471 1 11 HELIX 3 3 CYS B 430 LYS B 435 5 6 HELIX 4 4 CYS B 460 ALA B 470 1 11 HELIX 5 5 LEU C 432 GLU C 436 5 5 HELIX 6 6 CYS C 461 ARG C 471 1 11 HELIX 7 7 CYS D 430 LYS D 435 5 6 HELIX 8 8 CYS D 460 GLY D 471 1 12 SHEET 1 AA 8 GLY A 448 HIS A 452 0 SHEET 2 AA 8 THR A 455 ALA A 460 -1 O THR A 455 N HIS A 452 SHEET 3 AA 8 LEU B 483 ILE B 489 1 O LYS B 486 N GLY A 456 SHEET 4 AA 8 GLY B 447 HIS B 451 -1 O ASN B 448 N ILE B 485 SHEET 5 AA 8 THR B 454 THR B 459 -1 O THR B 454 N HIS B 451 SHEET 6 AA 8 MET A 484 TYR A 489 1 O LEU A 487 N GLY B 455 SHEET 7 AA 8 GLY A 448 HIS A 452 -1 O CYS A 449 N VAL A 486 SHEET 8 AA 8 GLY A 448 HIS A 452 0 SHEET 1 CA 8 GLY C 448 HIS C 452 0 SHEET 2 CA 8 MET C 484 TYR C 489 -1 O MET C 484 N VAL C 451 SHEET 3 CA 8 THR D 454 THR D 459 1 O GLY D 455 N TYR C 489 SHEET 4 CA 8 GLY D 447 HIS D 451 -1 O GLY D 447 N THR D 459 SHEET 5 CA 8 LEU D 483 ILE D 489 -1 O LEU D 483 N ILE D 450 SHEET 6 CA 8 THR C 455 LEU C 458 1 O GLY C 456 N PHE D 488 SHEET 7 CA 8 GLY C 448 HIS C 452 -1 O ILE C 450 N HIS C 457 SHEET 8 CA 8 GLY C 448 HIS C 452 0 LINK SG CYS A 438 ZN ZN A1492 1555 1555 2.30 LINK SG CYS A 441 ZN ZN A1492 1555 1555 2.40 LINK NE2 HIS A 452 ZN ZN A1493 1555 1555 2.15 LINK ND1 HIS A 457 ZN ZN A1493 1555 1555 2.06 LINK SG CYS A 461 ZN ZN A1492 1555 1555 2.36 LINK SG CYS A 464 ZN ZN A1492 1555 1555 2.33 LINK SG CYS A 475 ZN ZN A1493 1555 1555 2.27 LINK SG CYS A 478 ZN ZN A1493 1555 1555 2.33 LINK SG CYS B 437 ZN ZN B1491 1555 1555 2.42 LINK SG CYS B 440 ZN ZN B1491 1555 1555 2.43 LINK NE2 HIS B 451 ZN ZN B1492 1555 1555 2.05 LINK ND1 HIS B 456 ZN ZN B1492 1555 1555 2.26 LINK SG CYS B 460 ZN ZN B1491 1555 1555 2.20 LINK SG CYS B 463 ZN ZN B1491 1555 1555 2.39 LINK SG CYS B 474 ZN ZN B1492 1555 1555 2.34 LINK SG CYS B 477 ZN ZN B1492 1555 1555 2.44 LINK SG CYS C 438 ZN ZN C1492 1555 1555 2.45 LINK SG CYS C 441 ZN ZN C1492 1555 1555 2.45 LINK NE2 HIS C 452 ZN ZN C1493 1555 1555 2.04 LINK ND1 HIS C 457 ZN ZN C1493 1555 1555 2.08 LINK SG CYS C 461 ZN ZN C1492 1555 1555 2.33 LINK SG CYS C 464 ZN ZN C1492 1555 1555 2.33 LINK SG CYS C 475 ZN ZN C1493 1555 1555 2.20 LINK SG CYS C 478 ZN ZN C1493 1555 1555 2.43 LINK SG CYS D 437 ZN ZN D1491 1555 1555 2.32 LINK SG CYS D 440 ZN ZN D1491 1555 1555 2.47 LINK NE2 HIS D 451 ZN ZN D1492 1555 1555 2.02 LINK ND1 HIS D 456 ZN ZN D1492 1555 1555 2.22 LINK SG CYS D 460 ZN ZN D1491 1555 1555 2.20 LINK SG CYS D 463 ZN ZN D1491 1555 1555 2.45 LINK SG CYS D 474 ZN ZN D1492 1555 1555 2.41 LINK SG CYS D 477 ZN ZN D1492 1555 1555 2.46 SITE 1 AC1 4 CYS A 438 CYS A 441 CYS A 461 CYS A 464 SITE 1 AC2 4 HIS A 452 HIS A 457 CYS A 475 CYS A 478 SITE 1 AC3 4 CYS B 437 CYS B 440 CYS B 460 CYS B 463 SITE 1 AC4 4 HIS B 451 HIS B 456 CYS B 474 CYS B 477 SITE 1 AC5 4 CYS C 438 CYS C 441 CYS C 461 CYS C 464 SITE 1 AC6 4 HIS C 452 HIS C 457 CYS C 475 CYS C 478 SITE 1 AC7 4 CYS D 437 CYS D 440 CYS D 460 CYS D 463 SITE 1 AC8 4 HIS D 451 HIS D 456 CYS D 474 CYS D 477 SITE 1 AC9 5 LYS D 442 ARG D 443 HIS D 462 ARG D 466 SITE 2 AC9 5 HOH D2017 SITE 1 BC1 4 SER B 473 ARG D 453 HOH D2029 HOH D2030 CRYST1 54.562 40.769 77.514 90.00 109.06 90.00 P 1 21 1 4 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 0.018328 0.000000 0.006332 0.00000 SCALE2 0.000000 0.024528 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013649 0.00000