HEADER GENE REGULATION 02-MAY-00 1EXA TITLE ENANTIOMER DISCRIMINATION ILLUSTRATED BY CRYSTAL STRUCTURES OF THE TITLE 2 HUMAN RETINOIC ACID RECEPTOR HRARGAMMA LIGAND BINDING DOMAIN: THE TITLE 3 COMPLEX WITH THE ACTIVE R-ENANTIOMER BMS270394. COMPND MOL_ID: 1; COMPND 2 MOLECULE: RETINOIC ACID RECEPTOR GAMMA-2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: LIGAND BINDING DOMAIN; COMPND 5 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: NUCLEUS; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-15B KEYWDS ENANTIOMER DISCRIMINATION, RETINOID LIGAND COMPLEXES, ANTIPARALLEL KEYWDS 2 ALPHA-HELICAL SANDWICH FOLD, STRUCTURAL PROTEOMICS IN EUROPE, SPINE, KEYWDS 3 STRUCTURAL GENOMICS, GENE REGULATION EXPDTA X-RAY DIFFRACTION AUTHOR B.P.KLAHOLZ,A.MITSCHLER,M.BELEMA,C.ZUSI,D.MORAS,STRUCTURAL PROTEOMICS AUTHOR 2 IN EUROPE (SPINE) REVDAT 3 09-AUG-23 1EXA 1 REMARK REVDAT 2 24-FEB-09 1EXA 1 VERSN REVDAT 1 09-JUN-00 1EXA 0 JRNL AUTH B.P.KLAHOLZ,A.MITSCHLER,M.BELEMA,C.ZUSI,D.MORAS JRNL TITL ENANTIOMER DISCRIMINATION ILLUSTRATED BY HIGH-RESOLUTION JRNL TITL 2 CRYSTAL STRUCTURES OF THE HUMAN NUCLEAR RECEPTOR HRARGAMMA. JRNL REF PROC.NATL.ACAD.SCI.USA V. 97 6322 2000 JRNL REFN ISSN 0027-8424 JRNL PMID 10841540 JRNL DOI 10.1073/PNAS.97.12.6322 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH B.P.KLAHOLZ,J.-P.RENAUD,A.MITSCHLER,C.ZUSI,P.CHAMBON, REMARK 1 AUTH 2 H.GRONEMEYER,D.MORAS REMARK 1 TITL CONFORMATIONAL ADAPTATION OF AGONISTS TO THE HUMAN NUCLEAR REMARK 1 TITL 2 RECEPTOR HRARGAMMA. REMARK 1 REF NAT.STRUCT.BIOL. V. 5 199 1998 REMARK 1 REFN ISSN 1072-8368 REMARK 1 REFERENCE 2 REMARK 1 AUTH B.P.KLAHOLZ,A.MITSCHLER,D.MORAS REMARK 1 TITL STRUCTURAL BASIS FOR ISOTYPE SELECTIVITY OF THE HUMAN REMARK 1 TITL 2 RETINOIC ACID NUCLEAR RECEPTOR. REMARK 1 REF TO BE PUBLISHED 2000 REMARK 1 REFN REMARK 2 REMARK 2 RESOLUTION. 1.59 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.59 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.3 REMARK 3 NUMBER OF REFLECTIONS : 35773 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.209 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1873 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1858 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 64 REMARK 3 SOLVENT ATOMS : 312 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.00 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.635 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 1.078 REMARK 3 IMPROPER ANGLES (DEGREES) : 25.82 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL 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 : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1EXA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-MAY-00. REMARK 100 THE DEPOSITION ID IS D_1000010990. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-JUN-98 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : BW7B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8345 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37688 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.590 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.04400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 27.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.59 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.62 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.30800 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: 4LBD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.94 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM ACETATE, PH 7.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 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 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 77.77250 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 29.83600 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 29.83600 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 38.88625 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 29.83600 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 29.83600 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 116.65875 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 29.83600 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 29.83600 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 38.88625 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 29.83600 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 29.83600 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 116.65875 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 77.77250 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 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 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 ASP A 178 REMARK 465 SER A 179 REMARK 465 TYR A 180 REMARK 465 GLU A 181 REMARK 465 ASN A 418 REMARK 465 PRO A 419 REMARK 465 GLU A 420 REMARK 465 MET A 421 REMARK 465 PHE A 422 REMARK 465 GLU A 423 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 SER A 215 52.11 30.06 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 394 A 450 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LMU A 451 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1EXX RELATED DB: PDB REMARK 900 1EXX CONTAINS THE SAME PROTEIN COMPLEXED WITH THE S-ENANTIOMER REMARK 900 BMS270395 REMARK 900 RELATED ID: 2LBD RELATED DB: PDB REMARK 900 2LBD CONTAINS THE SAME PROTEIN COMPLEXED WITH ALL-TRANS RETINOIC REMARK 900 ACID REMARK 900 RELATED ID: 3LBD RELATED DB: PDB REMARK 900 3LBD CONTAINS THE SAME PROTEIN COMPLEXED WITH 9-CIS RETINOIC ACID REMARK 900 RELATED ID: 4LBD RELATED DB: PDB REMARK 900 4LBD CONTAINS THE SAME PROTEIN COMPLEXED WITH THE RACEMIC MIXTURE REMARK 900 OF THE RETINOIDS BMS270394 AND BMS270395. REMARK 900 RELATED ID: IGBMC-0078-000 RELATED DB: TARGETDB DBREF 1EXA A 178 423 UNP P22932 RARG2_HUMAN 167 412 SEQRES 1 A 246 ASP SER TYR GLU LEU SER PRO GLN LEU GLU GLU LEU ILE SEQRES 2 A 246 THR LYS VAL SER LYS ALA HIS GLN GLU THR PHE PRO SER SEQRES 3 A 246 LEU CYS GLN LEU GLY LYS TYR THR THR ASN SER SER ALA SEQRES 4 A 246 ASP HIS ARG VAL GLN LEU ASP LEU GLY LEU TRP ASP LYS SEQRES 5 A 246 PHE SER GLU LEU ALA THR LYS CYS ILE ILE LYS ILE VAL SEQRES 6 A 246 GLU PHE ALA LYS ARG LEU PRO GLY PHE THR GLY LEU SER SEQRES 7 A 246 ILE ALA ASP GLN ILE THR LEU LEU LYS ALA ALA CYS LEU SEQRES 8 A 246 ASP ILE LEU MET LEU ARG ILE CYS THR ARG TYR THR PRO SEQRES 9 A 246 GLU GLN ASP THR MET THR PHE SER ASP GLY LEU THR LEU SEQRES 10 A 246 ASN ARG THR GLN MET HIS ASN ALA GLY PHE GLY PRO LEU SEQRES 11 A 246 THR ASP LEU VAL PHE ALA PHE ALA GLY GLN LEU LEU PRO SEQRES 12 A 246 LEU GLU MET ASP ASP THR GLU THR GLY LEU LEU SER ALA SEQRES 13 A 246 ILE CYS LEU ILE CYS GLY ASP ARG MET ASP LEU GLU GLU SEQRES 14 A 246 PRO GLU LYS VAL ASP LYS LEU GLN GLU PRO LEU LEU GLU SEQRES 15 A 246 ALA LEU ARG LEU TYR ALA ARG ARG ARG ARG PRO SER GLN SEQRES 16 A 246 PRO TYR MET PHE PRO ARG MET LEU MET LYS ILE THR ASP SEQRES 17 A 246 LEU ARG GLY ILE SER THR LYS GLY ALA GLU ARG ALA ILE SEQRES 18 A 246 THR LEU LYS MET GLU ILE PRO GLY PRO MET PRO PRO LEU SEQRES 19 A 246 ILE ARG GLU MET LEU GLU ASN PRO GLU MET PHE GLU HET 394 A 450 29 HET LMU A 451 35 HETNAM 394 R-3-FLUORO-4-[2-HYDROXY-2-(5,5,8,8-TETRAMETHYL-5,6,7,8, HETNAM 2 394 -TETRAHYDRO-NAPHTALEN-2-YL)-ACETYLAMINO]-BENZOIC ACID HETNAM LMU DODECYL-ALPHA-D-MALTOSIDE HETSYN 394 BMS270394 FORMUL 2 394 C23 H26 F N O4 FORMUL 3 LMU C24 H46 O11 FORMUL 4 HOH *312(H2 O) HELIX 1 1 SER A 183 PHE A 201 1 19 HELIX 2 2 SER A 203 LEU A 207 5 5 HELIX 3 3 ASP A 223 ARG A 247 1 25 HELIX 4 4 GLY A 250 LEU A 254 5 5 HELIX 5 5 SER A 255 ARG A 278 1 24 HELIX 6 6 ARG A 296 GLY A 303 1 8 HELIX 7 7 PHE A 304 PRO A 306 5 3 HELIX 8 8 LEU A 307 LEU A 319 1 13 HELIX 9 9 PRO A 320 GLU A 322 5 3 HELIX 10 10 ASP A 324 ILE A 337 1 14 HELIX 11 11 GLU A 346 ARG A 369 1 24 HELIX 12 12 TYR A 374 MET A 402 1 29 HELIX 13 13 PRO A 409 GLU A 417 1 9 SHEET 1 A 3 TYR A 279 THR A 280 0 SHEET 2 A 3 THR A 285 THR A 287 -1 O THR A 285 N THR A 280 SHEET 3 A 3 THR A 293 ASN A 295 -1 N LEU A 294 O MET A 286 SITE 1 AC1 12 PHE A 201 PHE A 230 ALA A 234 CYS A 237 SITE 2 AC1 12 LEU A 271 MET A 272 ILE A 275 ARG A 278 SITE 3 AC1 12 PHE A 288 SER A 289 PHE A 304 HOH A 549 SITE 1 AC2 17 LYS A 240 GLU A 243 LEU A 263 LYS A 264 SITE 2 AC2 17 CYS A 267 ASP A 340 GLN A 354 PRO A 377 SITE 3 AC2 17 ILE A 383 THR A 384 ARG A 387 MET A 415 SITE 4 AC2 17 HOH A 561 HOH A 607 HOH A 684 HOH A 741 SITE 5 AC2 17 HOH A 757 CRYST1 59.672 59.672 155.545 90.00 90.00 90.00 P 41 21 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 0.016758 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016758 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006429 0.00000