HEADER GENE REGULATION 02-JUL-98 1PRG TITLE LIGAND BINDING DOMAIN OF THE HUMAN PEROXISOME PROLIFERATOR ACTIVATED TITLE 2 RECEPTOR GAMMA COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (PEROXISOME PROLIFERATOR ACTIVATED RECEPTOR GAMMA); COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: LBD (LIGAND BINDING DOMAIN), RESIDUES 207-476; COMPND 5 SYNONYM: E DOMAIN; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 CELLULAR_LOCATION: NUCLEAR; SOURCE 6 GENE: HUMAN PPAR GAMMA CDNA; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 10 EXPRESSION_SYSTEM_CELLULAR_LOCATION: CYTOPLASM; SOURCE 11 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 12 EXPRESSION_SYSTEM_PLASMID: PRSET A; SOURCE 13 EXPRESSION_SYSTEM_GENE: HPPARGAMMA KEYWDS THIAZOLIDINEDIONE, LIGAND-BINDING DOMAIN, NUCLEAR RECEPTOR, APO, KEYWDS 2 TRANSCRIPTION FACTOR, ORPHAN RECEPTOR, GENE REGULATION EXPDTA X-RAY DIFFRACTION AUTHOR R.T.NOLTE,G.B.WISELY,M.V.MILBURN REVDAT 4 27-DEC-23 1PRG 1 REMARK REVDAT 3 24-FEB-09 1PRG 1 VERSN REVDAT 2 13-JAN-00 1PRG 1 CRYST1 REVDAT 1 13-JAN-01 1PRG 0 JRNL AUTH R.T.NOLTE,G.B.WISELY,S.WESTIN,J.E.COBB,M.H.LAMBERT, JRNL AUTH 2 R.KUROKAWA,M.G.ROSENFELD,T.M.WILLSON,C.K.GLASS,M.V.MILBURN JRNL TITL LIGAND BINDING AND CO-ACTIVATOR ASSEMBLY OF THE PEROXISOME JRNL TITL 2 PROLIFERATOR-ACTIVATED RECEPTOR-GAMMA. JRNL REF NATURE V. 395 137 1998 JRNL REFN ISSN 0028-0836 JRNL PMID 9744270 JRNL DOI 10.1038/25931 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0. 0.3 REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 60.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 714023.090 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 83.8 REMARK 3 NUMBER OF REFLECTIONS : 27817 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 SET) : 0.246 REMARK 3 FREE R VALUE : 0.318 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1122 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.009 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.34 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 64.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3391 REMARK 3 BIN R VALUE (WORKING SET) : 0.2990 REMARK 3 BIN FREE R VALUE : 0.3420 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 3.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 137 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.029 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4332 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 565 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 50.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.17000 REMARK 3 B22 (A**2) : -12.46000 REMARK 3 B33 (A**2) : 13.62000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.61000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.30 REMARK 3 ESD FROM SIGMAA (A) : 0.22 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.40 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.24 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 18.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.710 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : SHRINK MASK | SHELL MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 120.0 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED DATA CUTOFF REMARK 3 HIGH (ABS(F)) : 714023.09 DATA CUTOFF LOW ( ABS(F)) : 0.000000 REMARK 4 REMARK 4 1PRG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-JUN-99. REMARK 100 THE DEPOSITION ID IS D_1000008001. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUN-97 REMARK 200 TEMPERATURE (KELVIN) : 103 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 89611 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 60.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 85.0 REMARK 200 DATA REDUNDANCY : 4.100 REMARK 200 R MERGE (I) : 0.05200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.0000 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) : 2.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 68.0 REMARK 200 DATA REDUNDANCY IN SHELL : 1.60 REMARK 200 R MERGE FOR SHELL (I) : 0.05200 REMARK 200 R SYM FOR SHELL (I) : 0.26400 REMARK 200 FOR SHELL : 6.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: PHASES, CCP4 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.49 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: VAPOR DIFFUSION METHOD, HANGING DROP REMARK 280 TECHNIQUE, 1.4M SODIUM CITRATE, 100MM HEPES, PH 7.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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+1/2,Y+1/2,Z 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 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 45.93500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 45.93500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 31.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: DIMERIC 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 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 THR A 242 68.89 -103.64 REMARK 500 LYS A 244 103.18 179.41 REMARK 500 LYS A 263 97.87 -68.01 REMARK 500 ILE A 267 106.11 -31.33 REMARK 500 PRO A 269 -154.04 -61.75 REMARK 500 LEU A 270 145.77 -37.71 REMARK 500 GLU A 272 -92.78 -47.22 REMARK 500 GLN A 273 -4.61 -56.46 REMARK 500 LYS A 275 86.14 51.95 REMARK 500 GLU A 276 155.95 -48.65 REMARK 500 SER A 342 61.28 39.45 REMARK 500 LYS A 358 -67.72 -15.24 REMARK 500 LEU A 393 51.62 -92.98 REMARK 500 SER A 394 -86.99 -66.03 REMARK 500 GLU A 460 58.75 -144.53 REMARK 500 TYR A 473 75.12 -112.00 REMARK 500 ASP A 475 -179.18 -36.07 REMARK 500 LEU B 237 -150.42 -55.38 REMARK 500 THR B 238 -34.20 -33.04 REMARK 500 LYS B 240 -87.99 -52.48 REMARK 500 THR B 241 82.42 28.02 REMARK 500 LYS B 244 105.53 172.90 REMARK 500 MET B 257 17.17 -63.78 REMARK 500 LYS B 261 -35.94 -139.38 REMARK 500 HIS B 266 -76.11 -161.54 REMARK 500 PRO B 269 106.33 -51.48 REMARK 500 GLU B 272 108.17 157.44 REMARK 500 LYS B 275 96.91 57.46 REMARK 500 LYS B 358 -59.30 -20.64 REMARK 500 LEU B 393 55.72 -92.68 REMARK 500 LYS B 458 56.23 -101.04 REMARK 500 THR B 459 -58.84 -160.36 REMARK 500 THR B 461 -110.66 -148.92 REMARK 500 ASP B 462 100.96 -47.81 REMARK 500 SER B 464 -8.60 -44.45 REMARK 500 LYS B 474 -80.05 -5.91 REMARK 500 ASP B 475 -52.38 -154.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: LND REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: THESE RESIDUES ARE INVOLVED IN LIGAND BINDING. REMARK 800 REMARK 800 SITE_IDENTIFIER: LLL REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: THESE RESIDUES ARE INVOLVED IN BINDING THE LXXLL REMARK 800 HELIX OF COACTIVATORS. DBREF 1PRG A 207 476 UNP P37231 PPAT_HUMAN 205 474 DBREF 1PRG B 207 476 UNP P37231 PPAT_HUMAN 205 474 SEQRES 1 A 270 GLU SER ALA ASP LEU ARG ALA LEU ALA LYS HIS LEU TYR SEQRES 2 A 270 ASP SER TYR ILE LYS SER PHE PRO LEU THR LYS ALA LYS SEQRES 3 A 270 ALA ARG ALA ILE LEU THR GLY LYS THR THR ASP LYS SER SEQRES 4 A 270 PRO PHE VAL ILE TYR ASP MET ASN SER LEU MET MET GLY SEQRES 5 A 270 GLU ASP LYS ILE LYS PHE LYS HIS ILE THR PRO LEU GLN SEQRES 6 A 270 GLU GLN SER LYS GLU VAL ALA ILE ARG ILE PHE GLN GLY SEQRES 7 A 270 CYS GLN PHE ARG SER VAL GLU ALA VAL GLN GLU ILE THR SEQRES 8 A 270 GLU TYR ALA LYS SER ILE PRO GLY PHE VAL ASN LEU ASP SEQRES 9 A 270 LEU ASN ASP GLN VAL THR LEU LEU LYS TYR GLY VAL HIS SEQRES 10 A 270 GLU ILE ILE TYR THR MET LEU ALA SER LEU MET ASN LYS SEQRES 11 A 270 ASP GLY VAL LEU ILE SER GLU GLY GLN GLY PHE MET THR SEQRES 12 A 270 ARG GLU PHE LEU LYS SER LEU ARG LYS PRO PHE GLY ASP SEQRES 13 A 270 PHE MET GLU PRO LYS PHE GLU PHE ALA VAL LYS PHE ASN SEQRES 14 A 270 ALA LEU GLU LEU ASP ASP SER ASP LEU ALA ILE PHE ILE SEQRES 15 A 270 ALA VAL ILE ILE LEU SER GLY ASP ARG PRO GLY LEU LEU SEQRES 16 A 270 ASN VAL LYS PRO ILE GLU ASP ILE GLN ASP ASN LEU LEU SEQRES 17 A 270 GLN ALA LEU GLU LEU GLN LEU LYS LEU ASN HIS PRO GLU SEQRES 18 A 270 SER SER GLN LEU PHE ALA LYS LEU LEU GLN LYS MET THR SEQRES 19 A 270 ASP LEU ARG GLN ILE VAL THR GLU HIS VAL GLN LEU LEU SEQRES 20 A 270 GLN VAL ILE LYS LYS THR GLU THR ASP MET SER LEU HIS SEQRES 21 A 270 PRO LEU LEU GLN GLU ILE TYR LYS ASP LEU SEQRES 1 B 270 GLU SER ALA ASP LEU ARG ALA LEU ALA LYS HIS LEU TYR SEQRES 2 B 270 ASP SER TYR ILE LYS SER PHE PRO LEU THR LYS ALA LYS SEQRES 3 B 270 ALA ARG ALA ILE LEU THR GLY LYS THR THR ASP LYS SER SEQRES 4 B 270 PRO PHE VAL ILE TYR ASP MET ASN SER LEU MET MET GLY SEQRES 5 B 270 GLU ASP LYS ILE LYS PHE LYS HIS ILE THR PRO LEU GLN SEQRES 6 B 270 GLU GLN SER LYS GLU VAL ALA ILE ARG ILE PHE GLN GLY SEQRES 7 B 270 CYS GLN PHE ARG SER VAL GLU ALA VAL GLN GLU ILE THR SEQRES 8 B 270 GLU TYR ALA LYS SER ILE PRO GLY PHE VAL ASN LEU ASP SEQRES 9 B 270 LEU ASN ASP GLN VAL THR LEU LEU LYS TYR GLY VAL HIS SEQRES 10 B 270 GLU ILE ILE TYR THR MET LEU ALA SER LEU MET ASN LYS SEQRES 11 B 270 ASP GLY VAL LEU ILE SER GLU GLY GLN GLY PHE MET THR SEQRES 12 B 270 ARG GLU PHE LEU LYS SER LEU ARG LYS PRO PHE GLY ASP SEQRES 13 B 270 PHE MET GLU PRO LYS PHE GLU PHE ALA VAL LYS PHE ASN SEQRES 14 B 270 ALA LEU GLU LEU ASP ASP SER ASP LEU ALA ILE PHE ILE SEQRES 15 B 270 ALA VAL ILE ILE LEU SER GLY ASP ARG PRO GLY LEU LEU SEQRES 16 B 270 ASN VAL LYS PRO ILE GLU ASP ILE GLN ASP ASN LEU LEU SEQRES 17 B 270 GLN ALA LEU GLU LEU GLN LEU LYS LEU ASN HIS PRO GLU SEQRES 18 B 270 SER SER GLN LEU PHE ALA LYS LEU LEU GLN LYS MET THR SEQRES 19 B 270 ASP LEU ARG GLN ILE VAL THR GLU HIS VAL GLN LEU LEU SEQRES 20 B 270 GLN VAL ILE LYS LYS THR GLU THR ASP MET SER LEU HIS SEQRES 21 B 270 PRO LEU LEU GLN GLU ILE TYR LYS ASP LEU FORMUL 3 HOH *565(H2 O) HELIX 1 15 SER A 208 SER A 225 1 18 HELIX 2 2 LYS A 230 LEU A 237 1 8 HELIX 3 17 MET A 252 GLU A 259 1 8 HELIX 4 18 VAL A 277 SER A 302 1 26 HELIX 5 5 PHE A 306 ASN A 308 5 3 HELIX 6 6 LEU A 311 LEU A 333 1 23 HELIX 7 7 SER A 342 GLY A 344 5 3 HELIX 8 21 ARG A 350 SER A 355 1 6 HELIX 9 9 PRO A 359 ASP A 362 5 4 HELIX 10 23 GLU A 365 LEU A 377 1 13 HELIX 11 24 ASP A 381 ILE A 392 1 12 HELIX 12 25 VAL A 403 ASN A 424 1 22 HELIX 13 13 LEU A 431 THR A 459 1 29 HELIX 14 14 PRO A 467 GLU A 471 1 5 HELIX 15 15 SER B 208 SER B 225 1 18 HELIX 16 16 LYS B 230 ILE B 236 1 7 HELIX 17 17 MET B 252 GLU B 259 1 8 HELIX 18 18 VAL B 277 SER B 302 1 26 HELIX 19 19 LEU B 311 LYS B 319 1 9 HELIX 20 20 VAL B 322 LEU B 333 1 12 HELIX 21 21 ARG B 350 SER B 355 1 6 HELIX 22 22 PHE B 360 ASP B 362 5 3 HELIX 23 23 GLU B 365 LEU B 377 1 13 HELIX 24 24 ASP B 381 ILE B 392 1 12 HELIX 25 25 VAL B 403 ASN B 424 1 22 HELIX 26 26 LEU B 431 LYS B 458 1 28 HELIX 27 27 PRO B 467 ILE B 472 1 6 SHEET 1 A 3 PHE A 247 ILE A 249 0 SHEET 2 A 3 GLY A 346 THR A 349 1 N PHE A 347 O PHE A 247 SHEET 3 A 3 GLY A 338 ILE A 341 -1 N ILE A 341 O GLY A 346 SHEET 1 B 3 PHE B 247 ILE B 249 0 SHEET 2 B 3 GLY B 346 THR B 349 1 N PHE B 347 O PHE B 247 SHEET 3 B 3 GLY B 338 ILE B 341 -1 N ILE B 341 O GLY B 346 SITE 1 LND 22 HIS A 323 LEU A 469 HIS A 449 GLN A 286 SITE 2 LND 22 TYR A 327 LEU A 330 PHE A 282 CYS A 285 SITE 3 LND 22 ARG A 288 VAL A 339 ILE A 341 HIS B 323 SITE 4 LND 22 LEU B 469 HIS B 449 GLN B 286 TYR B 327 SITE 5 LND 22 LEU B 330 PHE B 282 CYS B 285 ARG B 288 SITE 6 LND 22 VAL B 339 ILE B 341 SITE 1 LLL 16 GLU A 471 LYS A 301 THR A 297 GLN A 314 SITE 2 LLL 16 VAL A 315 LEU A 468 LEU A 318 LEU A 311 SITE 3 LLL 16 GLU B 471 LYS B 301 THR B 297 GLN B 314 SITE 4 LLL 16 VAL B 315 LEU B 468 LEU B 318 LEU B 311 CRYST1 91.870 62.000 118.340 90.00 102.66 90.00 C 1 2 1 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 0.010885 0.000000 0.002445 0.00000 SCALE2 0.000000 0.016129 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008661 0.00000 MTRIX1 1 0.112745 0.983997 0.137977 0.00000 1 MTRIX2 1 0.978875 -0.133832 0.154570 0.00000 1 MTRIX3 1 0.170562 0.117636 -0.978300 0.00000 1