HEADER NUCLEAR RECEPTOR 21-MAR-01 1H9U TITLE THE STRUCTURE OF THE HUMAN RETINOID-X-RECEPTOR BETA LIGAND BINDING TITLE 2 DOMAIN IN COMPLEX WITH THE SPECIFIC SYNTHETIC AGONIST LG100268 COMPND MOL_ID: 1; COMPND 2 MOLECULE: RETINOID X RECEPTOR, BETA; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: LIGAND BINDING DOMAIN RESIDUES 299-522; COMPND 5 SYNONYM: RXRB; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_TAXID: 9606; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS NUCLEAR RECEPTOR, RXR, TRANSCRIPTION FACTOR EXPDTA X-RAY DIFFRACTION AUTHOR J.W.R.SCHWABE,J.D.LOVE,J.T.GOOCH REVDAT 4 13-DEC-23 1H9U 1 REMARK LINK REVDAT 3 24-FEB-09 1H9U 1 VERSN REVDAT 2 22-MAY-02 1H9U 1 JRNL REVDAT 1 03-APR-02 1H9U 0 JRNL AUTH J.D.LOVE,J.T.GOOCH,S.BENKO,C.LI,L.NAGY,V.K.K.CHATTERJEE, JRNL AUTH 2 R.M.EVANS,J.W.R.SCHWABE JRNL TITL THE STRUCTURAL BASIS FOR THE SPECIFICITY OF RETINOID-X JRNL TITL 2 RECEPTOR-SELECTIVE AGONISTS: NEW INSIGHTS INTO THE ROLE OF JRNL TITL 3 HELIX H12 JRNL REF J.BIOL.CHEM. V. 277 11385 2002 JRNL REFN ISSN 0021-9258 JRNL PMID 11782480 JRNL DOI 10.1074/JBC.M110869200 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.14 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2064073.760 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.3 REMARK 3 NUMBER OF REFLECTIONS : 29621 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) : 0.273 REMARK 3 FREE R VALUE : 0.306 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2929 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 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) : 2.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.87 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4461 REMARK 3 BIN R VALUE (WORKING SET) : 0.3540 REMARK 3 BIN FREE R VALUE : 0.4060 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 483 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.018 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6220 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 114 REMARK 3 SOLVENT ATOMS : 4 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 55.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 50.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.68000 REMARK 3 B22 (A**2) : -13.83000 REMARK 3 B33 (A**2) : 11.15000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 19.66000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.43 REMARK 3 ESD FROM SIGMAA (A) : 0.42 REMARK 3 LOW RESOLUTION CUTOFF (A) : 6.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.52 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.54 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 19.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.080 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) : 1.170 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.970 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.710 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.670 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.36 REMARK 3 BSOL : 52.24 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 : ION.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : LG2.PAR REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : LG2.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1H9U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-MAR-01. REMARK 100 THE DEPOSITION ID IS D_1290005953. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.60 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : QUANTUM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29713 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 38.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 2.900 REMARK 200 R MERGE (I) : 0.09800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1LBD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.82 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.60 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 61.94300 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 53.44100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 61.94300 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 53.44100 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 300 REMARK: CRYSTAL. THE RETINOID X RECEPTOR IS ACTIVE REMARK 300 AS DIMERIC 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: OCTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 -38.51649 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 254.33272 REMARK 400 REMARK 400 COMPOUND REMARK 400 BINDS TO 9-CIS RETINOIC ACID (9C-RA). INVOLVED IN REMARK 400 RETINOIC ACID RESPONSE PATHWAY. THE C-TERMINAL DOMAIN REMARK 400 IS INVOLVED IN STEROID-BINDING. 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 A 312 REMARK 465 GLN A 313 REMARK 465 LYS A 314 REMARK 465 SER A 315 REMARK 465 ASP A 316 REMARK 465 GLN A 317 REMARK 465 GLY A 318 REMARK 465 VAL A 319 REMARK 465 GLU A 320 REMARK 465 GLY A 321 REMARK 465 PRO A 322 REMARK 465 GLY A 323 REMARK 465 GLY A 324 REMARK 465 THR A 325 REMARK 465 GLY A 326 REMARK 465 GLY A 327 REMARK 465 SER A 328 REMARK 465 GLY A 329 REMARK 465 SER A 330 REMARK 465 SER A 331 REMARK 465 PRO A 332 REMARK 465 ASN A 333 REMARK 465 ASP A 334 REMARK 465 GLU B 312 REMARK 465 GLN B 313 REMARK 465 LYS B 314 REMARK 465 SER B 315 REMARK 465 ASP B 316 REMARK 465 GLN B 317 REMARK 465 GLY B 318 REMARK 465 VAL B 319 REMARK 465 GLU B 320 REMARK 465 GLY B 321 REMARK 465 PRO B 322 REMARK 465 GLY B 323 REMARK 465 GLY B 324 REMARK 465 THR B 325 REMARK 465 GLY B 326 REMARK 465 GLY B 327 REMARK 465 SER B 328 REMARK 465 GLY B 329 REMARK 465 SER B 330 REMARK 465 SER B 331 REMARK 465 PRO B 332 REMARK 465 ASN B 333 REMARK 465 ASP B 334 REMARK 465 GLU C 312 REMARK 465 GLN C 313 REMARK 465 LYS C 314 REMARK 465 SER C 315 REMARK 465 ASP C 316 REMARK 465 GLN C 317 REMARK 465 GLY C 318 REMARK 465 VAL C 319 REMARK 465 GLU C 320 REMARK 465 GLY C 321 REMARK 465 PRO C 322 REMARK 465 GLY C 323 REMARK 465 GLY C 324 REMARK 465 THR C 325 REMARK 465 GLY C 326 REMARK 465 GLY C 327 REMARK 465 SER C 328 REMARK 465 GLY C 329 REMARK 465 SER C 330 REMARK 465 SER C 331 REMARK 465 PRO C 332 REMARK 465 ASN C 333 REMARK 465 ASP C 334 REMARK 465 GLU D 312 REMARK 465 GLN D 313 REMARK 465 LYS D 314 REMARK 465 SER D 315 REMARK 465 ASP D 316 REMARK 465 GLN D 317 REMARK 465 GLY D 318 REMARK 465 VAL D 319 REMARK 465 GLU D 320 REMARK 465 GLY D 321 REMARK 465 PRO D 322 REMARK 465 GLY D 323 REMARK 465 GLY D 324 REMARK 465 THR D 325 REMARK 465 GLY D 326 REMARK 465 GLY D 327 REMARK 465 SER D 328 REMARK 465 GLY D 329 REMARK 465 SER D 330 REMARK 465 SER D 331 REMARK 465 PRO D 332 REMARK 465 ASN D 333 REMARK 465 ASP D 334 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 LYS A 355 CB CG CD CE NZ REMARK 470 GLU A 459 CG CD OE1 OE2 REMARK 470 GLN A 483 CB CG CD OE1 NE2 REMARK 470 LYS A 511 CG CD CE NZ REMARK 470 ILE A 518 CG1 CG2 CD1 REMARK 470 ASP A 519 CG OD1 OD2 REMARK 470 THR A 520 OG1 CG2 REMARK 470 PHE A 521 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LEU A 522 CG CD1 CD2 REMARK 470 LYS B 355 CB CG CD CE NZ REMARK 470 GLU B 459 CG CD OE1 OE2 REMARK 470 GLN B 477 CB CG CD OE1 NE2 REMARK 470 GLU B 481 CG CD OE1 OE2 REMARK 470 GLN B 483 CG CD OE1 NE2 REMARK 470 LYS B 511 CB CG CD CE NZ REMARK 470 ILE B 518 CB CG1 CG2 CD1 REMARK 470 THR B 520 OG1 CG2 REMARK 470 PHE B 521 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LEU B 522 CG CD1 CD2 REMARK 470 ASP C 302 CG OD1 OD2 REMARK 470 ARG C 303 CG CD NE CZ NH1 NH2 REMARK 470 GLU C 306 CG CD OE1 OE2 REMARK 470 ARG C 392 CB CG CD NE CZ NH1 NH2 REMARK 470 GLU C 481 CB CG CD OE1 OE2 REMARK 470 GLN C 483 CB CG CD OE1 NE2 REMARK 470 LYS C 511 CB CG CD CE NZ REMARK 470 THR C 520 OG1 CG2 REMARK 470 LEU C 522 CG CD1 CD2 REMARK 470 ASP D 302 CB CG OD1 OD2 REMARK 470 LEU D 305 CG CD1 CD2 REMARK 470 ARG D 392 CB CG CD NE CZ NH1 NH2 REMARK 470 LYS D 452 CG CD CE NZ REMARK 470 GLN D 477 CB CG CD OE1 NE2 REMARK 470 LYS D 478 CB CG CD CE NZ REMARK 470 GLU D 481 CB CG CD OE1 OE2 REMARK 470 GLN D 483 CB CG CD OE1 NE2 REMARK 470 THR D 520 OG1 CG2 REMARK 470 LEU D 522 CG CD1 CD2 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 PRO A 358 -71.08 -12.38 REMARK 500 ASP A 393 59.07 34.38 REMARK 500 ARG A 405 -36.47 -35.84 REMARK 500 LEU A 491 4.43 -68.39 REMARK 500 ASP A 515 29.56 45.52 REMARK 500 PHE A 521 -87.84 -45.78 REMARK 500 PRO B 358 -72.15 -11.47 REMARK 500 ASP B 393 58.25 35.44 REMARK 500 ARG B 405 -37.24 -34.37 REMARK 500 LEU B 491 3.82 -69.30 REMARK 500 PRO C 358 -73.33 -10.89 REMARK 500 ASP C 393 57.62 34.56 REMARK 500 ARG C 405 -36.17 -34.95 REMARK 500 PRO D 358 -72.15 -12.07 REMARK 500 ASP D 393 58.29 34.50 REMARK 500 ARG D 405 -36.05 -34.66 REMARK 500 LEU D 491 2.94 -69.75 REMARK 500 ASP D 515 27.98 47.48 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI A 2 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CL A 3 CL REMARK 620 2 HIS A 404 NE2 94.0 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI B 2 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CL B 3 CL REMARK 620 2 HIS B 402 ND1 116.5 REMARK 620 3 HIS B 404 NE2 86.3 127.5 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI C 2 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 402 ND1 REMARK 620 2 HIS C 404 NE2 124.7 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI D 2 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 402 ND1 REMARK 620 2 HIS D 404 NE2 126.8 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI B 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI C 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI D 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LG2 A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LG2 B 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LG2 C 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LG2 D 1 DBREF 1H9U A 299 522 UNP P28702 RXRB_HUMAN 299 522 DBREF 1H9U B 299 522 UNP P28702 RXRB_HUMAN 299 522 DBREF 1H9U C 299 522 UNP P28702 RXRB_HUMAN 299 522 DBREF 1H9U D 299 522 UNP P28702 RXRB_HUMAN 299 522 SEQRES 1 A 224 MET PRO VAL ASP ARG ILE LEU GLU ALA GLU LEU ALA VAL SEQRES 2 A 224 GLU GLN LYS SER ASP GLN GLY VAL GLU GLY PRO GLY GLY SEQRES 3 A 224 THR GLY GLY SER GLY SER SER PRO ASN ASP PRO VAL THR SEQRES 4 A 224 ASN ILE CYS GLN ALA ALA ASP LYS GLN LEU PHE THR LEU SEQRES 5 A 224 VAL GLU TRP ALA LYS ARG ILE PRO HIS PHE SER SER LEU SEQRES 6 A 224 PRO LEU ASP ASP GLN VAL ILE LEU LEU ARG ALA GLY TRP SEQRES 7 A 224 ASN GLU LEU LEU ILE ALA SER PHE SER HIS ARG SER ILE SEQRES 8 A 224 ASP VAL ARG ASP GLY ILE LEU LEU ALA THR GLY LEU HIS SEQRES 9 A 224 VAL HIS ARG ASN SER ALA HIS SER ALA GLY VAL GLY ALA SEQRES 10 A 224 ILE PHE ASP ARG VAL LEU THR GLU LEU VAL SER LYS MET SEQRES 11 A 224 ARG ASP MET ARG MET ASP LYS THR GLU LEU GLY CYS LEU SEQRES 12 A 224 ARG ALA ILE ILE LEU PHE ASN PRO ASP ALA LYS GLY LEU SEQRES 13 A 224 SER ASN PRO SER GLU VAL GLU VAL LEU ARG GLU LYS VAL SEQRES 14 A 224 TYR ALA SER LEU GLU THR TYR CYS LYS GLN LYS TYR PRO SEQRES 15 A 224 GLU GLN GLN GLY ARG PHE ALA LYS LEU LEU LEU ARG LEU SEQRES 16 A 224 PRO ALA LEU ARG SER ILE GLY LEU LYS CYS LEU GLU HIS SEQRES 17 A 224 LEU PHE PHE PHE LYS LEU ILE GLY ASP THR PRO ILE ASP SEQRES 18 A 224 THR PHE LEU SEQRES 1 B 224 MET PRO VAL ASP ARG ILE LEU GLU ALA GLU LEU ALA VAL SEQRES 2 B 224 GLU GLN LYS SER ASP GLN GLY VAL GLU GLY PRO GLY GLY SEQRES 3 B 224 THR GLY GLY SER GLY SER SER PRO ASN ASP PRO VAL THR SEQRES 4 B 224 ASN ILE CYS GLN ALA ALA ASP LYS GLN LEU PHE THR LEU SEQRES 5 B 224 VAL GLU TRP ALA LYS ARG ILE PRO HIS PHE SER SER LEU SEQRES 6 B 224 PRO LEU ASP ASP GLN VAL ILE LEU LEU ARG ALA GLY TRP SEQRES 7 B 224 ASN GLU LEU LEU ILE ALA SER PHE SER HIS ARG SER ILE SEQRES 8 B 224 ASP VAL ARG ASP GLY ILE LEU LEU ALA THR GLY LEU HIS SEQRES 9 B 224 VAL HIS ARG ASN SER ALA HIS SER ALA GLY VAL GLY ALA SEQRES 10 B 224 ILE PHE ASP ARG VAL LEU THR GLU LEU VAL SER LYS MET SEQRES 11 B 224 ARG ASP MET ARG MET ASP LYS THR GLU LEU GLY CYS LEU SEQRES 12 B 224 ARG ALA ILE ILE LEU PHE ASN PRO ASP ALA LYS GLY LEU SEQRES 13 B 224 SER ASN PRO SER GLU VAL GLU VAL LEU ARG GLU LYS VAL SEQRES 14 B 224 TYR ALA SER LEU GLU THR TYR CYS LYS GLN LYS TYR PRO SEQRES 15 B 224 GLU GLN GLN GLY ARG PHE ALA LYS LEU LEU LEU ARG LEU SEQRES 16 B 224 PRO ALA LEU ARG SER ILE GLY LEU LYS CYS LEU GLU HIS SEQRES 17 B 224 LEU PHE PHE PHE LYS LEU ILE GLY ASP THR PRO ILE ASP SEQRES 18 B 224 THR PHE LEU SEQRES 1 C 224 MET PRO VAL ASP ARG ILE LEU GLU ALA GLU LEU ALA VAL SEQRES 2 C 224 GLU GLN LYS SER ASP GLN GLY VAL GLU GLY PRO GLY GLY SEQRES 3 C 224 THR GLY GLY SER GLY SER SER PRO ASN ASP PRO VAL THR SEQRES 4 C 224 ASN ILE CYS GLN ALA ALA ASP LYS GLN LEU PHE THR LEU SEQRES 5 C 224 VAL GLU TRP ALA LYS ARG ILE PRO HIS PHE SER SER LEU SEQRES 6 C 224 PRO LEU ASP ASP GLN VAL ILE LEU LEU ARG ALA GLY TRP SEQRES 7 C 224 ASN GLU LEU LEU ILE ALA SER PHE SER HIS ARG SER ILE SEQRES 8 C 224 ASP VAL ARG ASP GLY ILE LEU LEU ALA THR GLY LEU HIS SEQRES 9 C 224 VAL HIS ARG ASN SER ALA HIS SER ALA GLY VAL GLY ALA SEQRES 10 C 224 ILE PHE ASP ARG VAL LEU THR GLU LEU VAL SER LYS MET SEQRES 11 C 224 ARG ASP MET ARG MET ASP LYS THR GLU LEU GLY CYS LEU SEQRES 12 C 224 ARG ALA ILE ILE LEU PHE ASN PRO ASP ALA LYS GLY LEU SEQRES 13 C 224 SER ASN PRO SER GLU VAL GLU VAL LEU ARG GLU LYS VAL SEQRES 14 C 224 TYR ALA SER LEU GLU THR TYR CYS LYS GLN LYS TYR PRO SEQRES 15 C 224 GLU GLN GLN GLY ARG PHE ALA LYS LEU LEU LEU ARG LEU SEQRES 16 C 224 PRO ALA LEU ARG SER ILE GLY LEU LYS CYS LEU GLU HIS SEQRES 17 C 224 LEU PHE PHE PHE LYS LEU ILE GLY ASP THR PRO ILE ASP SEQRES 18 C 224 THR PHE LEU SEQRES 1 D 224 MET PRO VAL ASP ARG ILE LEU GLU ALA GLU LEU ALA VAL SEQRES 2 D 224 GLU GLN LYS SER ASP GLN GLY VAL GLU GLY PRO GLY GLY SEQRES 3 D 224 THR GLY GLY SER GLY SER SER PRO ASN ASP PRO VAL THR SEQRES 4 D 224 ASN ILE CYS GLN ALA ALA ASP LYS GLN LEU PHE THR LEU SEQRES 5 D 224 VAL GLU TRP ALA LYS ARG ILE PRO HIS PHE SER SER LEU SEQRES 6 D 224 PRO LEU ASP ASP GLN VAL ILE LEU LEU ARG ALA GLY TRP SEQRES 7 D 224 ASN GLU LEU LEU ILE ALA SER PHE SER HIS ARG SER ILE SEQRES 8 D 224 ASP VAL ARG ASP GLY ILE LEU LEU ALA THR GLY LEU HIS SEQRES 9 D 224 VAL HIS ARG ASN SER ALA HIS SER ALA GLY VAL GLY ALA SEQRES 10 D 224 ILE PHE ASP ARG VAL LEU THR GLU LEU VAL SER LYS MET SEQRES 11 D 224 ARG ASP MET ARG MET ASP LYS THR GLU LEU GLY CYS LEU SEQRES 12 D 224 ARG ALA ILE ILE LEU PHE ASN PRO ASP ALA LYS GLY LEU SEQRES 13 D 224 SER ASN PRO SER GLU VAL GLU VAL LEU ARG GLU LYS VAL SEQRES 14 D 224 TYR ALA SER LEU GLU THR TYR CYS LYS GLN LYS TYR PRO SEQRES 15 D 224 GLU GLN GLN GLY ARG PHE ALA LYS LEU LEU LEU ARG LEU SEQRES 16 D 224 PRO ALA LEU ARG SER ILE GLY LEU LYS CYS LEU GLU HIS SEQRES 17 D 224 LEU PHE PHE PHE LYS LEU ILE GLY ASP THR PRO ILE ASP SEQRES 18 D 224 THR PHE LEU HET LG2 A 1 27 HET NI A 2 1 HET CL A 3 1 HET LG2 B 1 27 HET NI B 2 1 HET CL B 3 1 HET LG2 C 1 27 HET NI C 2 1 HET LG2 D 1 27 HET NI D 2 1 HETNAM LG2 6-[1-(3,5,5,8,8-PENTAMETHYL-5,6,7,8- HETNAM 2 LG2 TETRAHYDRONAPHTHALEN-2-YL)CYCLOPROPYL]PYRIDINE-3- HETNAM 3 LG2 CARBOXYLIC ACID HETNAM NI NICKEL (II) ION HETNAM CL CHLORIDE ION FORMUL 5 LG2 4(C24 H29 N O2) FORMUL 6 NI 4(NI 2+) FORMUL 7 CL 2(CL 1-) FORMUL 15 HOH *4(H2 O) HELIX 1 1 PRO A 300 ALA A 310 1 11 HELIX 2 2 PRO A 335 PHE A 348 1 14 HELIX 3 3 THR A 349 ARG A 356 1 8 HELIX 4 4 HIS A 359 LEU A 363 5 5 HELIX 5 5 PRO A 364 SER A 388 1 25 HELIX 6 6 ARG A 405 GLY A 412 1 8 HELIX 7 7 VAL A 413 LEU A 424 1 12 HELIX 8 8 LEU A 424 ARG A 432 1 9 HELIX 9 9 ASP A 434 PHE A 447 1 14 HELIX 10 10 ASN A 456 TYR A 479 1 24 HELIX 11 11 GLY A 484 LEU A 491 1 8 HELIX 12 12 ARG A 492 GLY A 514 1 23 HELIX 13 13 THR A 516 LEU A 522 1 7 HELIX 14 14 PRO B 300 ALA B 310 1 11 HELIX 15 15 PRO B 335 PHE B 348 1 14 HELIX 16 16 THR B 349 ARG B 356 1 8 HELIX 17 17 HIS B 359 LEU B 363 5 5 HELIX 18 18 PRO B 364 SER B 388 1 25 HELIX 19 19 ARG B 405 GLY B 412 1 8 HELIX 20 20 VAL B 413 LEU B 424 1 12 HELIX 21 21 LEU B 424 ARG B 432 1 9 HELIX 22 22 ASP B 434 PHE B 447 1 14 HELIX 23 23 ASN B 456 TYR B 479 1 24 HELIX 24 24 GLY B 484 LEU B 491 1 8 HELIX 25 25 ARG B 492 GLY B 514 1 23 HELIX 26 26 THR B 516 LEU B 522 1 7 HELIX 27 27 PRO C 300 ALA C 310 1 11 HELIX 28 28 PRO C 335 PHE C 348 1 14 HELIX 29 29 THR C 349 ARG C 356 1 8 HELIX 30 30 HIS C 359 LEU C 363 5 5 HELIX 31 31 PRO C 364 SER C 388 1 25 HELIX 32 32 ARG C 405 GLY C 412 1 8 HELIX 33 33 VAL C 413 LEU C 424 1 12 HELIX 34 34 LEU C 424 ARG C 432 1 9 HELIX 35 35 ASP C 434 PHE C 447 1 14 HELIX 36 36 ASN C 456 TYR C 479 1 24 HELIX 37 37 GLY C 484 LEU C 491 1 8 HELIX 38 38 ARG C 492 GLY C 514 1 23 HELIX 39 39 THR C 516 LEU C 522 1 7 HELIX 40 40 PRO D 300 ALA D 310 1 11 HELIX 41 41 PRO D 335 PHE D 348 1 14 HELIX 42 42 THR D 349 ARG D 356 1 8 HELIX 43 43 HIS D 359 LEU D 363 5 5 HELIX 44 44 PRO D 364 SER D 388 1 25 HELIX 45 45 ARG D 405 ALA D 411 1 7 HELIX 46 46 VAL D 413 LEU D 424 1 12 HELIX 47 47 LEU D 424 ARG D 432 1 9 HELIX 48 48 ASP D 434 PHE D 447 1 14 HELIX 49 49 ASN D 456 TYR D 479 1 24 HELIX 50 50 GLY D 484 LEU D 491 1 8 HELIX 51 51 ARG D 492 GLY D 514 1 23 HELIX 52 52 THR D 516 PHE D 521 1 6 SHEET 1 AA 2 GLY A 394 LEU A 396 0 SHEET 2 AA 2 HIS A 402 HIS A 404 -1 O VAL A 403 N ILE A 395 SHEET 1 BA 2 GLY B 394 LEU B 396 0 SHEET 2 BA 2 HIS B 402 HIS B 404 -1 O VAL B 403 N ILE B 395 SHEET 1 CA 2 GLY C 394 LEU C 396 0 SHEET 2 CA 2 HIS C 402 HIS C 404 -1 O VAL C 403 N ILE C 395 SHEET 1 DA 2 GLY D 394 LEU D 396 0 SHEET 2 DA 2 HIS D 402 HIS D 404 -1 O VAL D 403 N ILE D 395 LINK NI NI A 2 CL CL A 3 1555 1555 1.98 LINK NI NI A 2 NE2 HIS A 404 1555 1555 2.18 LINK NI NI B 2 CL CL B 3 1555 1555 2.06 LINK NI NI B 2 ND1 HIS B 402 1555 1555 2.56 LINK NI NI B 2 NE2 HIS B 404 1555 1555 2.26 LINK NI NI C 2 ND1 HIS C 402 1555 1555 2.62 LINK NI NI C 2 NE2 HIS C 404 1555 1555 2.30 LINK NI NI D 2 ND1 HIS D 402 1555 1555 2.62 LINK NI NI D 2 NE2 HIS D 404 1555 1555 2.26 SITE 1 AC1 3 CL A 3 HIS A 402 HIS A 404 SITE 1 AC2 2 NI A 2 HIS A 404 SITE 1 AC3 3 CL B 3 HIS B 402 HIS B 404 SITE 1 AC4 2 NI B 2 HIS B 404 SITE 1 AC5 2 HIS C 402 HIS C 404 SITE 1 AC6 2 HIS D 402 HIS D 404 SITE 1 AC7 15 ILE A 339 ALA A 342 ALA A 343 GLN A 346 SITE 2 AC7 15 TRP A 376 LEU A 380 ILE A 381 PHE A 384 SITE 3 AC7 15 ARG A 387 LEU A 397 ALA A 398 ILE A 416 SITE 4 AC7 15 CYS A 503 HIS A 506 HOH A2001 SITE 1 AC8 13 ILE B 339 ALA B 342 ALA B 343 GLN B 346 SITE 2 AC8 13 LEU B 380 ILE B 381 PHE B 384 ARG B 387 SITE 3 AC8 13 LEU B 397 ALA B 398 ILE B 416 CYS B 503 SITE 4 AC8 13 HIS B 506 SITE 1 AC9 13 ILE C 339 ALA C 342 ALA C 343 GLN C 346 SITE 2 AC9 13 TRP C 376 LEU C 380 ILE C 381 ARG C 387 SITE 3 AC9 13 LEU C 397 ALA C 398 CYS C 503 HIS C 506 SITE 4 AC9 13 HOH C2001 SITE 1 BC1 14 ILE D 339 ALA D 342 ALA D 343 GLN D 346 SITE 2 BC1 14 TRP D 376 LEU D 380 ILE D 381 PHE D 384 SITE 3 BC1 14 ARG D 387 LEU D 397 ALA D 398 ILE D 416 SITE 4 BC1 14 CYS D 503 HIS D 506 CRYST1 123.886 106.882 100.587 90.00 122.56 90.00 C 1 2 1 16 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 0.008072 0.000000 0.005154 0.00000 SCALE2 0.000000 0.009356 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011795 0.00000