PDB Short entry for 3TU1 HEADER LIGASE 15-SEP-11 3TU1 TITLE EXHAUSTIVE FLUORINE SCANNING TOWARDS POTENT P53-MDM2 ANTAGONIST COMPND MOL_ID: 1; COMPND 2 MOLECULE: E3 UBIQUITIN-PROTEIN LIGASE MDM2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: P53 BINDING DOMAIN (UNP RESIDUES 18-105); 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-BINDING PROTEIN MDM2, ONCOPROTEIN MDM2, DOUBLE MINUTE 2 PROTEIN, KEYWDS 2 HDM2, ONCOPROTEIN, P53, NUCLEUS, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR S.WOLF,Y.HUANG,D.KOES,G.M.POPOWICZ,C.J.CAMACHO,T.A.HOLAK,A.DOEMLING REVDAT 4 28-FEB-24 3TU1 1 REMARK REVDAT 3 08-NOV-17 3TU1 1 REMARK REVDAT 2 18-JAN-12 3TU1 1 JRNL REVDAT 1 02-NOV-11 3TU1 0 JRNL AUTH Y.HUANG,S.WOLF,D.KOES,G.M.POPOWICZ,C.J.CAMACHO,T.A.HOLAK, JRNL AUTH 2 A.DOMLING JRNL TITL EXHAUSTIVE FLUORINE SCANNING TOWARD POTENT P53-MDM2 JRNL TITL 2 ANTAGONISTS. JRNL REF CHEMMEDCHEM V. 7 49 2012 JRNL REFN ISSN 1860-7179 JRNL PMID 21954050 JRNL DOI 10.1002/CMDC.201100428 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0072 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) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 75.7 REMARK 3 NUMBER OF REFLECTIONS : 11877 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) : 0.206 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.245 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 628 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) : 1.65 REMARK 3 REFLECTION IN BIN (WORKING SET) : 329 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 28.63 REMARK 3 BIN R VALUE (WORKING SET) : 0.2060 REMARK 3 BIN FREE R VALUE SET COUNT : 16 REMARK 3 BIN FREE R VALUE : 0.2930 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 750 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 33 REMARK 3 SOLVENT ATOMS : 116 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.26 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.95000 REMARK 3 B22 (A**2) : -2.24000 REMARK 3 B33 (A**2) : 1.29000 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): 0.178 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.120 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.078 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.141 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.929 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 800 ; 0.008 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 532 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1087 ; 1.467 ; 2.033 REMARK 3 BOND ANGLES OTHERS (DEGREES): 1292 ; 0.899 ; 3.004 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 92 ; 5.474 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 31 ;42.527 ;24.194 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 143 ;14.968 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 3 ;19.314 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 123 ; 0.248 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 851 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 149 ; 0.001 ; 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): 464 ; 0.569 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 185 ; 0.175 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 757 ; 1.050 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 336 ; 1.522 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 330 ; 2.517 ; 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): 1332 ; 0.793 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 116 ; 2.096 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 1315 ; 1.170 ; 3.000 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 : 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 3TU1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-SEP-11. REMARK 100 THE DEPOSITION ID IS D_1000067918. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-FEB-11 REMARK 200 TEMPERATURE (KELVIN) : 90 REMARK 200 PH : 4.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X10SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : LN2 COOLED FIXED-EXIT SI(111) REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XFIT, XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12505 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 (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL 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) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.75 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.5 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: XFIT REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM ACETATE 18% PEG 4000 , PH REMARK 280 4.8, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 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+1/2 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 0.00000 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 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 24.97500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 29.62500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 41.47500 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 24.97500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 29.62500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 41.47500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 24.97500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 29.62500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 41.47500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 24.97500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 29.62500 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 41.47500 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 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 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 14 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 161 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 170 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 ASN A 111 REMARK 465 GLN A 112 REMARK 465 GLN A 113 REMARK 465 GLU A 114 REMARK 465 SER A 115 REMARK 465 SER A 116 REMARK 465 ASP A 117 REMARK 465 SER A 118 REMARK 465 GLY A 119 REMARK 465 THR A 120 REMARK 465 SER A 121 REMARK 465 VAL A 122 REMARK 465 SER A 123 REMARK 465 GLU A 124 REMARK 465 ASN A 125 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 LYS A 36 NZ REMARK 470 LYS A 39 CE NZ REMARK 470 GLN A 44 CG CD OE1 NE2 REMARK 470 LYS A 51 CD CE NZ REMARK 470 ARG A 65 CZ NH1 NH2 REMARK 470 LYS A 94 CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OG SER A 78 OG SER A 78 2655 2.17 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 07G A 1 DBREF 3TU1 A 18 125 UNP Q00987 MDM2_HUMAN 18 125 SEQRES 1 A 108 GLN ILE PRO ALA SER GLU GLN GLU THR LEU VAL ARG PRO SEQRES 2 A 108 LYS PRO LEU LEU LEU LYS LEU LEU LYS SER VAL GLY ALA SEQRES 3 A 108 GLN LYS ASP THR TYR THR MET LYS GLU VAL LEU PHE TYR SEQRES 4 A 108 LEU GLY GLN TYR ILE MET THR LYS ARG LEU TYR ASP GLU SEQRES 5 A 108 LYS GLN GLN HIS ILE VAL TYR CYS SER ASN ASP LEU LEU SEQRES 6 A 108 GLY ASP LEU PHE GLY VAL PRO SER PHE SER VAL LYS GLU SEQRES 7 A 108 HIS ARG LYS ILE TYR THR MET ILE TYR ARG ASN LEU VAL SEQRES 8 A 108 VAL VAL ASN GLN GLN GLU SER SER ASP SER GLY THR SER SEQRES 9 A 108 VAL SER GLU ASN HET 07G A 1 33 HETNAM 07G 2-(TERT-BUTYLAMINO)-1-(2-CARBOXY-6-CHLORO-1H-INDOL-3- HETNAM 2 07G YL)-1-[(3,4-DIFLUOROBENZYL)(FORMYL)AMINO]-2- HETNAM 3 07G OXOETHYLIUM FORMUL 2 07G C23 H21 CL F2 N3 O4 1+ FORMUL 3 HOH *116(H2 O) HELIX 1 1 PRO A 20 GLU A 25 1 6 HELIX 2 2 LYS A 31 VAL A 41 1 11 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 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 SITE 1 AC1 12 HOH A 3 LEU A 54 GLY A 58 ILE A 61 SITE 2 AC1 12 MET A 62 TYR A 67 VAL A 93 HIS A 96 SITE 3 AC1 12 ILE A 99 TYR A 100 HOH A 138 HOH A 165 CRYST1 49.950 59.250 82.950 90.00 90.00 90.00 I 2 2 2 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 0.020020 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016878 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012055 0.00000