HEADER LIGASE/LIGASE INHIBITOR 26-OCT-20 7KJM TITLE CRYSTAL STRUCTURE OF HUMAN MDM2 IN COMPLEX WITH D-PEPTIDE INHIBITOR TITLE 2 (DPMI-OMEGA) COMPND MOL_ID: 1; COMPND 2 MOLECULE: E3 UBIQUITIN-PROTEIN LIGASE MDM2; COMPND 3 CHAIN: A, C; COMPND 4 SYNONYM: DOUBLE MINUTE 2 PROTEIN,HDM2,ONCOPROTEIN MDM2,RING-TYPE E3 COMPND 5 UBIQUITIN TRANSFERASE MDM2,P53-BINDING PROTEIN MDM2; COMPND 6 EC: 2.3.2.27; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: D-PMI-OMEGA; COMPND 10 CHAIN: B, D; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 4 ORGANISM_COMMON: HUMAN; SOURCE 5 ORGANISM_TAXID: 9606; SOURCE 6 MOL_ID: 2; SOURCE 7 SYNTHETIC: YES; SOURCE 8 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 9 ORGANISM_TAXID: 32630 KEYWDS MDM2, P53 BINDING DOMAIN, D-PEPTIDE ACTIVATOR OF MDM2, MDM2-D-PEPTIDE KEYWDS 2 COMPLEX, HOST-VIRUS INTERACTION, LIGASE, METAL-BINDING, NUCLEUS, KEYWDS 3 PHOSPHOPROTEIN, PROTO-ONCOGENE, UBL CONJUGATION PATHWAY, ZINC- KEYWDS 4 FINGER, LIGASE-LIGASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR W.D.TOLBERT,M.PAZGIER REVDAT 3 15-NOV-23 7KJM 1 REMARK REVDAT 2 18-OCT-23 7KJM 1 REMARK REVDAT 1 17-NOV-21 7KJM 0 JRNL AUTH W.D.TOLBERT,M.PAZGIER JRNL TITL CRYSTAL STRUCTURE OF HUMAN MDM2 IN COMPLEX WITH D-PEPTIDE JRNL TITL 2 INHIBITOR (DPMI-OMEGA) JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.17.1_3660: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.06 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 40012 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.186 REMARK 3 R VALUE (WORKING SET) : 0.184 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.940 REMARK 3 FREE R VALUE TEST SET COUNT : 1978 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 36.0600 - 3.3700 0.97 2879 140 0.1622 0.1662 REMARK 3 2 3.3700 - 2.6700 0.99 2799 127 0.1898 0.2113 REMARK 3 3 2.6700 - 2.3400 0.99 2740 136 0.1900 0.2462 REMARK 3 4 2.3400 - 2.1200 0.99 2739 138 0.1781 0.1922 REMARK 3 5 2.1200 - 1.9700 1.00 2730 145 0.1902 0.2512 REMARK 3 6 1.9700 - 1.8500 1.00 2717 130 0.1977 0.2337 REMARK 3 7 1.8500 - 1.7600 0.99 2704 144 0.1912 0.2449 REMARK 3 8 1.7600 - 1.6800 0.99 2656 155 0.1891 0.2139 REMARK 3 9 1.6800 - 1.6200 1.00 2705 146 0.1985 0.2502 REMARK 3 10 1.6200 - 1.5600 0.99 2704 145 0.2199 0.2386 REMARK 3 11 1.5600 - 1.5200 0.99 2678 147 0.2263 0.2680 REMARK 3 12 1.5100 - 1.4700 1.00 2662 157 0.2405 0.2849 REMARK 3 13 1.4700 - 1.4300 0.99 2664 134 0.2756 0.3327 REMARK 3 14 1.4300 - 1.4000 0.98 2657 134 0.2921 0.3357 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.700 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.013 1729 REMARK 3 ANGLE : 1.580 2328 REMARK 3 CHIRALITY : 0.092 256 REMARK 3 PLANARITY : 0.009 283 REMARK 3 DIHEDRAL : 17.136 291 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN 'A' AND RESID 25 THROUGH 109) REMARK 3 ORIGIN FOR THE GROUP (A): -8.4815 -14.8461 28.2391 REMARK 3 T TENSOR REMARK 3 T11: 0.0894 T22: 0.1299 REMARK 3 T33: 0.1575 T12: 0.0207 REMARK 3 T13: 0.0069 T23: -0.0017 REMARK 3 L TENSOR REMARK 3 L11: 1.6566 L22: 2.8937 REMARK 3 L33: 4.4082 L12: 0.1655 REMARK 3 L13: 0.7308 L23: -0.0403 REMARK 3 S TENSOR REMARK 3 S11: 0.0154 S12: -0.0561 S13: -0.0912 REMARK 3 S21: 0.0043 S22: 0.0390 S23: -0.0895 REMARK 3 S31: -0.0970 S32: 0.1102 S33: -0.0558 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN 'B' AND RESID 1 THROUGH 12) REMARK 3 ORIGIN FOR THE GROUP (A): -14.6061 -4.9359 23.8602 REMARK 3 T TENSOR REMARK 3 T11: 0.2012 T22: 0.1821 REMARK 3 T33: 0.2347 T12: 0.0373 REMARK 3 T13: -0.0243 T23: 0.0081 REMARK 3 L TENSOR REMARK 3 L11: 2.1895 L22: 1.8264 REMARK 3 L33: 1.9042 L12: 1.2693 REMARK 3 L13: 0.4861 L23: -0.4295 REMARK 3 S TENSOR REMARK 3 S11: 0.0010 S12: 0.0428 S13: 0.2378 REMARK 3 S21: -0.0639 S22: -0.0432 S23: 0.2506 REMARK 3 S31: -0.3237 S32: 0.0112 S33: 0.1377 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN 'C' AND RESID 26 THROUGH 109) REMARK 3 ORIGIN FOR THE GROUP (A): -24.2589 -24.2732 12.0179 REMARK 3 T TENSOR REMARK 3 T11: 0.2158 T22: 0.2077 REMARK 3 T33: 0.1931 T12: 0.0018 REMARK 3 T13: 0.0006 T23: -0.0116 REMARK 3 L TENSOR REMARK 3 L11: 1.9473 L22: 3.3149 REMARK 3 L33: 3.3622 L12: -0.6511 REMARK 3 L13: -0.6683 L23: 1.3123 REMARK 3 S TENSOR REMARK 3 S11: 0.0669 S12: 0.1777 S13: -0.1010 REMARK 3 S21: -0.1868 S22: -0.1959 S23: 0.2514 REMARK 3 S31: 0.0741 S32: -0.3338 S33: 0.1058 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN 'D' AND RESID 1 THROUGH 12) REMARK 3 ORIGIN FOR THE GROUP (A): -23.1756 -12.1779 8.2175 REMARK 3 T TENSOR REMARK 3 T11: 0.4338 T22: 0.3086 REMARK 3 T33: 0.2488 T12: 0.0975 REMARK 3 T13: 0.0017 T23: 0.0303 REMARK 3 L TENSOR REMARK 3 L11: 4.4552 L22: 0.7486 REMARK 3 L33: 3.0168 L12: 1.4355 REMARK 3 L13: -0.6648 L23: 0.6258 REMARK 3 S TENSOR REMARK 3 S11: 0.1408 S12: 0.6224 S13: 0.3971 REMARK 3 S21: -0.4901 S22: -0.1416 S23: 0.2159 REMARK 3 S31: -0.6602 S32: -0.5138 S33: -0.0301 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7KJM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-OCT-20. REMARK 100 THE DEPOSITION ID IS D_1000252576. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-NOV-19 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 : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97946 REMARK 200 MONOCHROMATOR : SI (111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40059 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 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 (%) : 99.2 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 31.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : 4.10 REMARK 200 R MERGE FOR SHELL (I) : 0.86700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.300 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: 3LNJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% ISOPROPANOL, 15% PEG 8000, 0.1 M REMARK 280 IMIDAZOLE PH 6.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 21 21 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+1/2,-Z+1/2 REMARK 290 4555 -X,-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 19.22550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 69.01100 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 19.22550 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 69.01100 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: 1660 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 5900 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 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: 1270 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6000 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.0 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 400 REMARK 400 COMPOUND REMARK 400 REMARK 400 THE D-PMI-OMEGA IS PEPTIDE-LIKE, A MEMBER OF INHIBITOR CLASS. REMARK 400 REMARK 400 GROUP: 1 REMARK 400 NAME: D-PMI-OMEGA REMARK 400 CHAIN: B, D REMARK 400 COMPONENT_1: PEPTIDE LIKE POLYMER REMARK 400 DESCRIPTION: NULL 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 GLU C 25 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 HOH B 109 O HOH B 110 2.13 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 ARG A 105 CB - CA - C ANGL. DEV. = -12.4 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 C 95 76.77 -102.87 REMARK 500 REMARK 500 REMARK: NULL DBREF 7KJM A 25 109 UNP Q00987 MDM2_HUMAN 25 109 DBREF 7KJM B 1 12 PDB 7KJM 7KJM 1 12 DBREF 7KJM C 25 109 UNP Q00987 MDM2_HUMAN 25 109 DBREF 7KJM D 1 12 PDB 7KJM 7KJM 1 12 SEQRES 1 A 85 GLU THR LEU VAL ARG PRO LYS PRO LEU LEU LEU LYS LEU SEQRES 2 A 85 LEU LYS SER VAL GLY ALA GLN LYS ASP THR TYR THR MET SEQRES 3 A 85 LYS GLU VAL LEU PHE TYR LEU GLY GLN TYR ILE MET THR SEQRES 4 A 85 LYS ARG LEU TYR ASP GLU LYS GLN GLN HIS ILE VAL TYR SEQRES 5 A 85 CYS SER ASN ASP LEU LEU GLY ASP LEU PHE GLY VAL PRO SEQRES 6 A 85 SER PHE SER VAL LYS GLU HIS ARG LYS ILE TYR THR MET SEQRES 7 A 85 ILE TYR ARG ASN LEU VAL VAL SEQRES 1 B 12 DGL DPN DTR DTY DVA DGL D0C DGL DLY DLE DLE DAR SEQRES 1 C 85 GLU THR LEU VAL ARG PRO LYS PRO LEU LEU LEU LYS LEU SEQRES 2 C 85 LEU LYS SER VAL GLY ALA GLN LYS ASP THR TYR THR MET SEQRES 3 C 85 LYS GLU VAL LEU PHE TYR LEU GLY GLN TYR ILE MET THR SEQRES 4 C 85 LYS ARG LEU TYR ASP GLU LYS GLN GLN HIS ILE VAL TYR SEQRES 5 C 85 CYS SER ASN ASP LEU LEU GLY ASP LEU PHE GLY VAL PRO SEQRES 6 C 85 SER PHE SER VAL LYS GLU HIS ARG LYS ILE TYR THR MET SEQRES 7 C 85 ILE TYR ARG ASN LEU VAL VAL SEQRES 1 D 12 DGL DPN DTR DTY DVA DGL D0C DGL DLY DLE DLE DAR HET DGL B 1 9 HET DPN B 2 11 HET DTR B 3 14 HET DTY B 4 12 HET DVA B 5 7 HET DGL B 6 9 HET D0C B 7 12 HET DGL B 8 9 HET DLY B 9 9 HET DLE B 10 8 HET DLE B 11 8 HET DAR B 12 12 HET DGL D 1 9 HET DPN D 2 11 HET DTR D 3 14 HET DTY D 4 12 HET DVA D 5 7 HET DGL D 6 9 HET D0C D 7 12 HET DGL D 8 9 HET DLY D 9 9 HET DLE D 10 8 HET DLE D 11 8 HET DAR D 12 12 HET PEG A 201 14 HET IPA A 202 4 HET CL A 203 1 HET CL A 204 1 HETNAM DGL D-GLUTAMIC ACID HETNAM DPN D-PHENYLALANINE HETNAM DTR D-TRYPTOPHAN HETNAM DTY D-TYROSINE HETNAM DVA D-VALINE HETNAM D0C 4-CHLORO-D-PHENYLALANINE HETNAM DLY D-LYSINE HETNAM DLE D-LEUCINE HETNAM DAR D-ARGININE HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM IPA ISOPROPYL ALCOHOL HETNAM CL CHLORIDE ION HETSYN IPA 2-PROPANOL FORMUL 2 DGL 6(C5 H9 N O4) FORMUL 2 DPN 2(C9 H11 N O2) FORMUL 2 DTR 2(C11 H12 N2 O2) FORMUL 2 DTY 2(C9 H11 N O3) FORMUL 2 DVA 2(C5 H11 N O2) FORMUL 2 D0C 2(C9 H10 CL N O2) FORMUL 2 DLY 2(C6 H14 N2 O2) FORMUL 2 DLE 4(C6 H13 N O2) FORMUL 2 DAR 2(C6 H15 N4 O2 1+) FORMUL 5 PEG C4 H10 O3 FORMUL 6 IPA C3 H8 O FORMUL 7 CL 2(CL 1-) FORMUL 9 HOH *172(H2 O) HELIX 1 AA1 LYS A 31 VAL A 41 1 11 HELIX 2 AA2 MET A 50 LYS A 64 1 15 HELIX 3 AA3 ASP A 80 GLY A 87 1 8 HELIX 4 AA4 GLU A 95 ARG A 105 1 11 HELIX 5 AA5 DTR B 3 DAR B 12 1 10 HELIX 6 AA6 LYS C 31 SER C 40 1 10 HELIX 7 AA7 THR C 49 LYS C 64 1 16 HELIX 8 AA8 ASP C 80 GLY C 87 1 8 HELIX 9 AA9 GLU C 95 ARG C 105 1 11 HELIX 10 AB1 DPN D 2 DAR D 12 1 11 SHEET 1 AA1 2 LEU A 27 VAL A 28 0 SHEET 2 AA1 2 TYR A 48 THR A 49 -1 O TYR A 48 N VAL A 28 SHEET 1 AA2 3 TYR A 67 ASP A 68 0 SHEET 2 AA2 3 GLN A 71 TYR A 76 -1 O ILE A 74 N ASP A 68 SHEET 3 AA2 3 SER A 90 SER A 92 -1 O PHE A 91 N VAL A 75 SHEET 1 AA3 2 ILE C 74 TYR C 76 0 SHEET 2 AA3 2 SER C 90 SER C 92 -1 O PHE C 91 N VAL C 75 LINK C DGL B 1 N DPN B 2 1555 1555 1.33 LINK C DPN B 2 N DTR B 3 1555 1555 1.33 LINK C DTR B 3 N DTY B 4 1555 1555 1.33 LINK C DTY B 4 N DVA B 5 1555 1555 1.33 LINK C DVA B 5 N DGL B 6 1555 1555 1.33 LINK C DGL B 6 N D0C B 7 1555 1555 1.32 LINK C D0C B 7 N DGL B 8 1555 1555 1.32 LINK C DGL B 8 N DLY B 9 1555 1555 1.32 LINK C DLY B 9 N DLE B 10 1555 1555 1.33 LINK C DLE B 10 N DLE B 11 1555 1555 1.34 LINK C DLE B 11 N DAR B 12 1555 1555 1.33 LINK C DGL D 1 N DPN D 2 1555 1555 1.34 LINK C DPN D 2 N DTR D 3 1555 1555 1.33 LINK C DTR D 3 N DTY D 4 1555 1555 1.32 LINK C DTY D 4 N DVA D 5 1555 1555 1.33 LINK C DVA D 5 N DGL D 6 1555 1555 1.33 LINK C DGL D 6 N D0C D 7 1555 1555 1.33 LINK C D0C D 7 N DGL D 8 1555 1555 1.33 LINK C DGL D 8 N DLY D 9 1555 1555 1.33 LINK C DLY D 9 N DLE D 10 1555 1555 1.33 LINK C DLE D 10 N DLE D 11 1555 1555 1.32 LINK C DLE D 11 N DAR D 12 1555 1555 1.33 CRYST1 37.355 38.451 138.022 90.00 90.00 90.00 P 2 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 0.026770 0.000000 0.000000 0.00000 SCALE2 0.000000 0.026007 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007245 0.00000