HEADER TRANSCRIPTION 26-AUG-04 1XAP TITLE STRUCTURE OF THE LIGAND BINDING DOMAIN OF THE RETINOIC ACID RECEPTOR TITLE 2 BETA COMPND MOL_ID: 1; COMPND 2 MOLECULE: RETINOIC ACID RECEPTOR BETA; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: LIGAND BINDING DOMAIN; COMPND 5 SYNONYM: RAR-BETA, RAR-EPSILON, HBV-ACTIVATED PROTEIN; 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 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21DE3; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS NUCLEAR RECEPTOR, LIGAND BINDING DOMAIN, RETINOIC ACID RECEPTOR BETA, KEYWDS 2 TTNPB, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR P.GERMAIN,S.KAMMERER,C.PELUSO-ILTIS,D.TORTOLANI,F.C.ZUSI,J.STARRETT, AUTHOR 2 P.LAPOINTE,J.P.DARIS,A.MARINIER,A.R.DE LERA,N.ROCHEL,H.GRONEMEYER REVDAT 6 25-OCT-23 1XAP 1 REMARK SEQADV REVDAT 5 28-DEC-16 1XAP 1 TITLE VERSN REVDAT 4 24-FEB-09 1XAP 1 VERSN REVDAT 3 26-SEP-06 1XAP 1 AUTHOR REVDAT 2 19-SEP-06 1XAP 1 JRNL AUTHOR REVDAT 1 16-NOV-04 1XAP 0 JRNL AUTH P.GERMAIN,S.KAMMERER,E.PEREZ,C.PELUSO-ILTIS,D.TORTOLANI, JRNL AUTH 2 F.C.ZUSI,J.STARRETT,P.LAPOINTE,J.P.DARIS,A.MARINIER, JRNL AUTH 3 A.R.DE LERA,N.ROCHEL,H.GRONEMEYER JRNL TITL RATIONAL DESIGN OF RAR-SELECTIVE LIGANDS REVEALED BY RARBETA JRNL TITL 2 CRYSTAL STRUCTURE JRNL REF EMBO REP. V. 5 877 2004 JRNL REFN ISSN 1469-221X JRNL PMID 15319780 JRNL DOI 10.1038/SJ.EMBOR.7400235 REMARK 2 REMARK 2 RESOLUTION. 2.10 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 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) (%) : 9.7 REMARK 3 NUMBER OF REFLECTIONS : 14703 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) : 0.213 REMARK 3 FREE R VALUE : 0.253 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1460 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.17 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 74.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2100 REMARK 3 BIN FREE R VALUE : 0.2600 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 127 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 : 1831 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 26 REMARK 3 SOLVENT ATOMS : 115 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.31 REMARK 3 ESD FROM SIGMAA (A) : 0.24 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) : 0.31 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) : 1.136 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 18.99 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.753 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 1XAP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 15-SEP-04. REMARK 100 THE DEPOSITION ID IS D_1000030146. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-NOV-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8856 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14703 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05200 REMARK 200 FOR THE DATA SET : 35.2800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.17 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.27100 REMARK 200 FOR SHELL : 3.500 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: PDB ENTRY 3LBD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.05 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, POTASSIUM CHLORIDE, REMARK 280 MAGNESIUM CHLORIDE, MES, PH 5.6, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 23.63800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 45.14450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.90400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 45.14450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.63800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 28.90400 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: 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 MET A 148 REMARK 465 GLY A 149 REMARK 465 SER A 150 REMARK 465 SER A 151 REMARK 465 HIS A 152 REMARK 465 HIS A 153 REMARK 465 HIS A 154 REMARK 465 HIS A 155 REMARK 465 HIS A 156 REMARK 465 HIS A 157 REMARK 465 SER A 158 REMARK 465 SER A 159 REMARK 465 GLY A 160 REMARK 465 LEU A 161 REMARK 465 VAL A 162 REMARK 465 PRO A 163 REMARK 465 ARG A 164 REMARK 465 GLY A 165 REMARK 465 SER A 166 REMARK 465 HIS A 167 REMARK 465 MET A 168 REMARK 465 GLU A 169 REMARK 465 SER A 170 REMARK 465 TYR A 171 REMARK 465 GLU A 172 REMARK 465 MET A 173 REMARK 465 THR A 174 REMARK 465 SER A 362 REMARK 465 LYS A 363 REMARK 465 PRO A 364 REMARK 465 SER A 410 REMARK 465 GLU A 411 REMARK 465 GLY A 412 REMARK 465 HIS A 413 REMARK 465 GLU A 414 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 GLU A 176 CG CD OE1 OE2 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 NH2 ARG A 360 CB MET A 366 1.02 REMARK 500 NH2 ARG A 360 CG MET A 366 1.92 REMARK 500 CZ ARG A 360 CG MET A 366 2.12 REMARK 500 CZ ARG A 360 CB MET A 366 2.13 REMARK 500 NH2 ARG A 360 CA MET A 366 2.18 REMARK 500 NE ARG A 360 CG MET A 366 2.18 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 360 NE - CZ - NH2 ANGL. DEV. = 3.7 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 SER A 206 42.64 37.61 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 TTB A 1 DBREF 1XAP A 169 414 UNP P10826 RARB_HUMAN 176 421 SEQADV 1XAP MET A 148 UNP P10826 EXPRESSION TAG SEQADV 1XAP GLY A 149 UNP P10826 EXPRESSION TAG SEQADV 1XAP SER A 150 UNP P10826 EXPRESSION TAG SEQADV 1XAP SER A 151 UNP P10826 EXPRESSION TAG SEQADV 1XAP HIS A 152 UNP P10826 EXPRESSION TAG SEQADV 1XAP HIS A 153 UNP P10826 EXPRESSION TAG SEQADV 1XAP HIS A 154 UNP P10826 EXPRESSION TAG SEQADV 1XAP HIS A 155 UNP P10826 EXPRESSION TAG SEQADV 1XAP HIS A 156 UNP P10826 EXPRESSION TAG SEQADV 1XAP HIS A 157 UNP P10826 EXPRESSION TAG SEQADV 1XAP SER A 158 UNP P10826 EXPRESSION TAG SEQADV 1XAP SER A 159 UNP P10826 EXPRESSION TAG SEQADV 1XAP GLY A 160 UNP P10826 EXPRESSION TAG SEQADV 1XAP LEU A 161 UNP P10826 EXPRESSION TAG SEQADV 1XAP VAL A 162 UNP P10826 EXPRESSION TAG SEQADV 1XAP PRO A 163 UNP P10826 EXPRESSION TAG SEQADV 1XAP ARG A 164 UNP P10826 EXPRESSION TAG SEQADV 1XAP GLY A 165 UNP P10826 EXPRESSION TAG SEQADV 1XAP SER A 166 UNP P10826 EXPRESSION TAG SEQADV 1XAP HIS A 167 UNP P10826 EXPRESSION TAG SEQADV 1XAP MET A 168 UNP P10826 EXPRESSION TAG SEQRES 1 A 267 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 267 LEU VAL PRO ARG GLY SER HIS MET GLU SER TYR GLU MET SEQRES 3 A 267 THR ALA GLU LEU ASP ASP LEU THR GLU LYS ILE ARG LYS SEQRES 4 A 267 ALA HIS GLN GLU THR PHE PRO SER LEU CYS GLN LEU GLY SEQRES 5 A 267 LYS TYR THR THR ASN SER SER ALA ASP HIS ARG VAL ARG SEQRES 6 A 267 LEU ASP LEU GLY LEU TRP ASP LYS PHE SER GLU LEU ALA SEQRES 7 A 267 THR LYS CYS ILE ILE LYS ILE VAL GLU PHE ALA LYS ARG SEQRES 8 A 267 LEU PRO GLY PHE THR GLY LEU THR ILE ALA ASP GLN ILE SEQRES 9 A 267 THR LEU LEU LYS ALA ALA CYS LEU ASP ILE LEU ILE LEU SEQRES 10 A 267 ARG ILE CYS THR ARG TYR THR PRO GLU GLN ASP THR MET SEQRES 11 A 267 THR PHE SER ASP GLY LEU THR LEU ASN ARG THR GLN MET SEQRES 12 A 267 HIS ASN ALA GLY PHE GLY PRO LEU THR ASP LEU VAL PHE SEQRES 13 A 267 THR PHE ALA ASN GLN LEU LEU PRO LEU GLU MET ASP ASP SEQRES 14 A 267 THR GLU THR GLY LEU LEU SER ALA ILE CYS LEU ILE CYS SEQRES 15 A 267 GLY ASP ARG GLN ASP LEU GLU GLU PRO THR LYS VAL ASP SEQRES 16 A 267 LYS LEU GLN GLU PRO LEU LEU GLU ALA LEU LYS ILE TYR SEQRES 17 A 267 ILE ARG LYS ARG ARG PRO SER LYS PRO HIS MET PHE PRO SEQRES 18 A 267 LYS ILE LEU MET LYS ILE THR ASP LEU ARG SER ILE SER SEQRES 19 A 267 ALA LYS GLY ALA GLU ARG VAL ILE THR LEU LYS MET GLU SEQRES 20 A 267 ILE PRO GLY SER MET PRO PRO LEU ILE GLN GLU MET LEU SEQRES 21 A 267 GLU ASN SER GLU GLY HIS GLU HET TTB A 1 26 HETNAM TTB 4-[(1E)-2-(5,5,8,8-TETRAMETHYL-5,6,7,8- HETNAM 2 TTB TETRAHYDRONAPHTHALEN-2-YL)PROP-1-ENYL]BENZOIC ACID HETSYN TTB TTNPB FORMUL 2 TTB C24 H28 O2 FORMUL 3 HOH *115(H2 O) HELIX 1 1 ALA A 175 PHE A 192 1 18 HELIX 2 2 SER A 194 LEU A 198 5 5 HELIX 3 3 ASP A 214 LEU A 239 1 26 HELIX 4 4 GLY A 241 LEU A 245 5 5 HELIX 5 5 THR A 246 THR A 268 1 23 HELIX 6 6 ARG A 287 GLY A 294 1 8 HELIX 7 7 PHE A 295 PRO A 297 5 3 HELIX 8 8 LEU A 298 LEU A 310 1 13 HELIX 9 9 PRO A 311 GLU A 313 5 3 HELIX 10 10 ASP A 315 ILE A 328 1 14 HELIX 11 11 GLU A 337 ARG A 360 1 24 HELIX 12 12 HIS A 365 LYS A 383 1 19 HELIX 13 13 LYS A 383 ILE A 395 1 13 HELIX 14 14 PRO A 400 GLU A 408 1 9 SHEET 1 A 3 TYR A 270 THR A 271 0 SHEET 2 A 3 THR A 276 THR A 278 -1 O THR A 276 N THR A 271 SHEET 3 A 3 THR A 284 ASN A 286 -1 O LEU A 285 N MET A 277 SITE 1 AC1 9 HOH A 11 PHE A 221 LEU A 224 ALA A 225 SITE 2 AC1 9 LEU A 262 ARG A 269 PHE A 279 SER A 280 SITE 3 AC1 9 VAL A 388 CRYST1 47.276 57.808 90.289 90.00 90.00 90.00 P 21 21 21 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 0.021152 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017299 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011076 0.00000