HEADER DNA BINDING PROTEIN 12-DEC-20 7B88 TITLE CRYSTAL STRUCTURE OF RETINOIC ACID RECEPTOR ALPHA (RXRA) IN COMPLEXED TITLE 2 WITH S99 INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: RETINOIC ACID RECEPTOR RXR-ALPHA; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: NUCLEAR RECEPTOR SUBFAMILY 2 GROUP B MEMBER 1,RETINOID X COMPND 5 RECEPTOR ALPHA; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: NUCLEAR RECEPTOR COACTIVATOR 2; COMPND 9 CHAIN: B; COMPND 10 SYNONYM: NCOA-2,CLASS E BASIC HELIX-LOOP-HELIX PROTEIN 75,BHLHE75, COMPND 11 TRANSCRIPTIONAL INTERMEDIARY FACTOR 2,HTIF2; COMPND 12 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: RXRA, NR2B1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: -R3-PRARE2; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PNIC28-BSA4; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 14 ORGANISM_COMMON: HUMAN; SOURCE 15 ORGANISM_TAXID: 9606 KEYWDS RXR ALPHA, RXRA, INHIBITOR, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS KEYWDS 2 CONSORTIUM, SGC, DNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.CHAIKUAD,S.SCHIERLE,D.MERK,S.KNAPP,STRUCTURAL GENOMICS CONSORTIUM AUTHOR 2 (SGC) REVDAT 5 31-JAN-24 7B88 1 REMARK REVDAT 4 10-AUG-22 7B88 1 REMARK REVDAT 3 05-MAY-21 7B88 1 JRNL REVDAT 2 14-APR-21 7B88 1 JRNL REVDAT 1 13-JAN-21 7B88 0 JRNL AUTH S.SCHIERLE,A.CHAIKUAD,F.F.LILLICH,X.NI,S.WOLTERSDORF, JRNL AUTH 2 E.SCHALLMAYER,B.RENELT,R.RONCHETTI,S.KNAPP,E.PROSCHAK,D.MERK JRNL TITL OXAPROZIN ANALOGUES AS SELECTIVE RXR AGONISTS WITH SUPERIOR JRNL TITL 2 PROPERTIES AND PHARMACOKINETICS. JRNL REF J.MED.CHEM. V. 64 5123 2021 JRNL REFN ISSN 0022-2623 JRNL PMID 33793232 JRNL DOI 10.1021/ACS.JMEDCHEM.1C00235 REMARK 2 REMARK 2 RESOLUTION. 2.38 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 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) : 2.38 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.29 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 9267 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) : 0.202 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.259 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.500 REMARK 3 FREE R VALUE TEST SET COUNT : 439 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) : 2.38 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.44 REMARK 3 REFLECTION IN BIN (WORKING SET) : 652 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2770 REMARK 3 BIN FREE R VALUE SET COUNT : 30 REMARK 3 BIN FREE R VALUE : 0.4020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1777 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 24 REMARK 3 SOLVENT ATOMS : 3 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 79.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.12000 REMARK 3 B22 (A**2) : 1.12000 REMARK 3 B33 (A**2) : -2.25000 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): 0.455 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.277 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.219 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 20.950 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.957 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.922 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1846 ; 0.009 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 1809 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2496 ; 1.137 ; 1.627 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4164 ; 1.161 ; 1.588 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 224 ; 6.277 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 93 ;32.232 ;21.398 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 333 ;15.618 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;21.202 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 236 ; 0.058 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2131 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 405 ; 0.002 ; 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 228 A 456 REMARK 3 ORIGIN FOR THE GROUP (A): 9.9742 8.0953 29.0596 REMARK 3 T TENSOR REMARK 3 T11: 0.3102 T22: 0.0079 REMARK 3 T33: 0.2152 T12: 0.0141 REMARK 3 T13: -0.0802 T23: -0.0046 REMARK 3 L TENSOR REMARK 3 L11: 2.7732 L22: 1.9087 REMARK 3 L33: 4.7953 L12: 0.0697 REMARK 3 L13: 0.1929 L23: 0.8729 REMARK 3 S TENSOR REMARK 3 S11: -0.2367 S12: 0.0018 S13: 0.2870 REMARK 3 S21: 0.0278 S22: 0.0526 S23: -0.2479 REMARK 3 S31: -0.7648 S32: 0.1057 S33: 0.1841 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 471 B 483 REMARK 3 ORIGIN FOR THE GROUP (A): 20.7887 8.1335 45.9798 REMARK 3 T TENSOR REMARK 3 T11: 0.3627 T22: 0.3303 REMARK 3 T33: 0.2958 T12: 0.0030 REMARK 3 T13: -0.0505 T23: 0.0004 REMARK 3 L TENSOR REMARK 3 L11: 6.9757 L22: 8.3614 REMARK 3 L33: 2.5650 L12: 0.5995 REMARK 3 L13: -1.6981 L23: 3.4745 REMARK 3 S TENSOR REMARK 3 S11: -0.0939 S12: -0.3030 S13: -0.2133 REMARK 3 S21: 0.2046 S22: 0.0337 S23: 0.0782 REMARK 3 S31: -0.1116 S32: 0.1021 S33: 0.0602 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: U VALUES : WITH TLS ADDED HYDROGENS REMARK 3 HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 4 REMARK 4 7B88 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 13-DEC-20. REMARK 100 THE DEPOSITION ID IS D_1292112931. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-FEB-19 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.5 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) : 1.0000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9753 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.380 REMARK 200 RESOLUTION RANGE LOW (A) : 45.290 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.900 REMARK 200 R MERGE (I) : 0.06700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.38 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.51 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 8.30 REMARK 200 R MERGE FOR SHELL (I) : 0.93300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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: PHASER REMARK 200 STARTING MODEL: 6SJM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.95 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 21% PEG 3350, 0.1 M AMMOMIUM ACETATE, REMARK 280 0.1 M TRIS 7.5, PH 7.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 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+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 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 55.03350 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 32.02700 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 32.02700 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 82.55025 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 32.02700 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 32.02700 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 27.51675 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 32.02700 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 32.02700 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 82.55025 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 32.02700 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 32.02700 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 27.51675 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 55.03350 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: TETRAMERIC 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 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 55.03350 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 SER A 227 REMARK 465 LYS A 245 REMARK 465 THR A 246 REMARK 465 GLU A 247 REMARK 465 THR A 248 REMARK 465 TYR A 249 REMARK 465 VAL A 250 REMARK 465 GLU A 251 REMARK 465 ALA A 252 REMARK 465 ASN A 253 REMARK 465 MET A 254 REMARK 465 GLY A 255 REMARK 465 LEU A 256 REMARK 465 ASN A 257 REMARK 465 PRO A 258 REMARK 465 SER A 259 REMARK 465 SER A 260 REMARK 465 PRO A 261 REMARK 465 TYR B 484 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 MET A 228 CG SD CE REMARK 470 ASN A 262 CG OD1 ND2 REMARK 470 LYS B 471 CG CD CE NZ 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 HIS A 288 -15.24 90.70 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 T2K A 501 DBREF 7B88 A 229 456 UNP P19793 RXRA_HUMAN 229 456 DBREF 7B88 B 471 484 UNP Q15596 NCOA2_HUMAN 686 699 SEQADV 7B88 SER A 227 UNP P19793 EXPRESSION TAG SEQADV 7B88 MET A 228 UNP P19793 EXPRESSION TAG SEQADV 7B88 TYR B 484 UNP Q15596 SER 699 CONFLICT SEQRES 1 A 230 SER MET ASP MET PRO VAL GLU ARG ILE LEU GLU ALA GLU SEQRES 2 A 230 LEU ALA VAL GLU PRO LYS THR GLU THR TYR VAL GLU ALA SEQRES 3 A 230 ASN MET GLY LEU ASN PRO SER SER PRO ASN ASP PRO VAL SEQRES 4 A 230 THR ASN ILE CYS GLN ALA ALA ASP LYS GLN LEU PHE THR SEQRES 5 A 230 LEU VAL GLU TRP ALA LYS ARG ILE PRO HIS PHE SER GLU SEQRES 6 A 230 LEU PRO LEU ASP ASP GLN VAL ILE LEU LEU ARG ALA GLY SEQRES 7 A 230 TRP ASN GLU LEU LEU ILE ALA SER PHE SER HIS ARG SER SEQRES 8 A 230 ILE ALA VAL LYS ASP GLY ILE LEU LEU ALA THR GLY LEU SEQRES 9 A 230 HIS VAL HIS ARG ASN SER ALA HIS SER ALA GLY VAL GLY SEQRES 10 A 230 ALA ILE PHE ASP ARG VAL LEU THR GLU LEU VAL SER LYS SEQRES 11 A 230 MET ARG ASP MET GLN MET ASP LYS THR GLU LEU GLY CYS SEQRES 12 A 230 LEU ARG ALA ILE VAL LEU PHE ASN PRO ASP SER LYS GLY SEQRES 13 A 230 LEU SER ASN PRO ALA GLU VAL GLU ALA LEU ARG GLU LYS SEQRES 14 A 230 VAL TYR ALA SER LEU GLU ALA TYR CYS LYS HIS LYS TYR SEQRES 15 A 230 PRO GLU GLN PRO GLY ARG PHE ALA LYS LEU LEU LEU ARG SEQRES 16 A 230 LEU PRO ALA LEU ARG SER ILE GLY LEU LYS CYS LEU GLU SEQRES 17 A 230 HIS LEU PHE PHE PHE LYS LEU ILE GLY ASP THR PRO ILE SEQRES 18 A 230 ASP THR PHE LEU MET GLU MET LEU GLU SEQRES 1 B 14 LYS HIS LYS ILE LEU HIS ARG LEU LEU GLN ASP SER SER SEQRES 2 B 14 TYR HET T2K A 501 24 HETNAM T2K 3-[5-[3,5-BIS(CHLORANYL)PHENYL]-4-PHENYL-1,3-OXAZOL-2- HETNAM 2 T2K YL]PROPANOIC ACID FORMUL 3 T2K C18 H13 CL2 N O3 FORMUL 4 HOH *3(H2 O) HELIX 1 AA1 PRO A 231 VAL A 242 1 12 HELIX 2 AA2 ASP A 263 ILE A 286 1 24 HELIX 3 AA3 HIS A 288 LEU A 292 5 5 HELIX 4 AA4 PRO A 293 ARG A 316 1 24 HELIX 5 AA5 ARG A 334 ALA A 340 1 7 HELIX 6 AA6 VAL A 342 LEU A 353 1 12 HELIX 7 AA7 LEU A 353 GLN A 361 1 9 HELIX 8 AA8 ASP A 363 PHE A 376 1 14 HELIX 9 AA9 ASN A 385 TYR A 408 1 24 HELIX 10 AB1 GLY A 413 LEU A 420 1 8 HELIX 11 AB2 ARG A 421 GLY A 443 1 23 HELIX 12 AB3 ASP A 448 LEU A 455 1 8 HELIX 13 AB4 HIS B 472 ASP B 481 1 10 SHEET 1 AA1 2 GLY A 323 LEU A 325 0 SHEET 2 AA1 2 HIS A 331 HIS A 333 -1 O VAL A 332 N ILE A 324 SITE 1 AC1 13 ILE A 268 ALA A 271 GLN A 275 TRP A 305 SITE 2 AC1 13 ASN A 306 PHE A 313 ARG A 316 LEU A 326 SITE 3 AC1 13 ALA A 327 PHE A 346 CYS A 432 HIS A 435 SITE 4 AC1 13 LEU A 436 CRYST1 64.054 64.054 110.067 90.00 90.00 90.00 P 43 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 0.015612 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015612 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009085 0.00000