HEADER TRANSCRIPTION/DNA 22-SEP-03 1R0N TITLE CRYSTAL STRUCTURE OF HETERODIMERIC ECDSYONE RECEPTOR DNA BINDING TITLE 2 COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: ECDSYONE RESPONSE ELEMENT; COMPND 3 CHAIN: C; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: ECDYSONE RESPONSE ELEMENT; COMPND 7 CHAIN: D; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: RETINOIC ACID RECEPTOR RXR-ALPHA; COMPND 11 CHAIN: A; COMPND 12 FRAGMENT: RETINOID X RECEPTOR DNA BINDING DOMAIN; COMPND 13 ENGINEERED: YES; COMPND 14 MOL_ID: 4; COMPND 15 MOLECULE: ECDYSONE RECEPTOR; COMPND 16 CHAIN: B; COMPND 17 FRAGMENT: ECDSYONE RECEPTOR DNA BINDING DOMAIN; COMPND 18 SYNONYM: ECDYSTEROID RECEPTOR, 20-HYDROXY-ECDYSONE RECEPTOR, 20E COMPND 19 RECEPTOR; COMPND 20 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 SYNTHETIC: YES; SOURCE 5 MOL_ID: 3; SOURCE 6 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 7 ORGANISM_COMMON: HUMAN; SOURCE 8 ORGANISM_TAXID: 9606; SOURCE 9 GENE: RXRA; SOURCE 10 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 11 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 12 EXPRESSION_SYSTEM_STRAIN: BL21DE3; SOURCE 13 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 14 EXPRESSION_SYSTEM_PLASMID: PGEX-4T1; SOURCE 15 MOL_ID: 4; SOURCE 16 ORGANISM_SCIENTIFIC: DROSOPHILA MELANOGASTER; SOURCE 17 ORGANISM_COMMON: FRUIT FLY; SOURCE 18 ORGANISM_TAXID: 7227; SOURCE 19 GENE: ECR; SOURCE 20 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 21 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 22 EXPRESSION_SYSTEM_STRAIN: BL21DE3; SOURCE 23 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 24 EXPRESSION_SYSTEM_PLASMID: PGEX-2T KEYWDS ECDYSONE RECEPTOR, NUCLEAR RECEPTOR, DNA BINDING DOMAIN, KEYWDS 2 ULTRASPIRACLE, RXR, TRANSCRIPTION-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.DEVARAKONDA,J.M.HARP,Y.KIM,A.OZYHAR,F.RASTINEJAD REVDAT 4 14-FEB-24 1R0N 1 REMARK SEQADV LINK REVDAT 3 24-FEB-09 1R0N 1 VERSN REVDAT 2 11-NOV-03 1R0N 1 JRNL REVDAT 1 21-OCT-03 1R0N 0 JRNL AUTH S.DEVARAKONDA,J.M.HARP,Y.KIM,A.OZYHAR,F.RASTINEJAD JRNL TITL STRUCTURE OF THE HETERODIMERIC ECDYSONE RECEPTOR DNA-BINDING JRNL TITL 2 COMPLEX JRNL REF EMBO J. V. 22 5827 2003 JRNL REFN ISSN 0261-4189 JRNL PMID 14592980 JRNL DOI 10.1093/EMBOJ/CDG569 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 14.99 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 683925.450 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 89.0 REMARK 3 NUMBER OF REFLECTIONS : 10992 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) : 0.233 REMARK 3 FREE R VALUE : 0.292 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.700 REMARK 3 FREE R VALUE TEST SET COUNT : 739 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.011 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) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.76 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 72.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1382 REMARK 3 BIN R VALUE (WORKING SET) : 0.3460 REMARK 3 BIN FREE R VALUE : 0.4390 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 86 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.047 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1301 REMARK 3 NUCLEIC ACID ATOMS : 729 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 104 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 59.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 62.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 15.05000 REMARK 3 B22 (A**2) : -2.61000 REMARK 3 B33 (A**2) : -12.44000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.39 REMARK 3 ESD FROM SIGMAA (A) : 0.40 REMARK 3 LOW RESOLUTION CUTOFF (A) : 15.0 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.51 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.48 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.360 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) : 1.520 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.630 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.060 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.260 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.28 REMARK 3 BSOL : 33.34 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 : DNA-RNA.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 1R0N COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-SEP-03. REMARK 100 THE DEPOSITION ID IS D_1000020295. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-APR-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 : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.2834, 1.2837, 1.2155 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12403 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.2 REMARK 200 DATA REDUNDANCY : 10.40 REMARK 200 R MERGE (I) : 0.08100 REMARK 200 R SYM (I) : 0.08100 REMARK 200 FOR THE DATA SET : 27.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 86.6 REMARK 200 DATA REDUNDANCY IN SHELL : 10.40 REMARK 200 R MERGE FOR SHELL (I) : 0.22400 REMARK 200 R SYM FOR SHELL (I) : 0.22400 REMARK 200 FOR SHELL : 6.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE, RESOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.38 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, LITHIUM SULFATE, MAGNESIUM REMARK 280 SULFATE, DTT, MAGNESIUM CHLORIDE, MES, PH 5.6, VAPOR DIFFUSION, REMARK 280 TEMPERATURE 282K 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 27.81000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 57.50000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.13000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 57.50000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.81000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.13000 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: THE BIOLOGICAL ASSEMBLY IS THE MACROMOLECULAR COMPLEX IN REMARK 300 THE ASYMMETRIC UNIT AND CONSISTS OF TWO DNA BINDING DOMAINS (ECR REMARK 300 AND RXR), BOUND TO AN ECDYSONE RESPONSE ELEMENT (IR-1) 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: C, D, 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 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 PHE A 96 REMARK 465 THR A 97 REMARK 465 LYS A 98 REMARK 465 ALA B 193 REMARK 465 PRO B 194 REMARK 465 ARG B 195 REMARK 465 VAL B 196 REMARK 465 GLN B 197 REMARK 465 GLU B 198 REMARK 465 LYS B 285 REMARK 465 ALA B 286 REMARK 465 GLN B 287 REMARK 465 LYS B 288 REMARK 465 GLU B 289 REMARK 465 LYS B 290 REMARK 465 ASP B 291 REMARK 465 LYS B 292 REMARK 465 MET B 293 REMARK 465 THR B 294 REMARK 465 THR B 295 REMARK 465 SER B 296 REMARK 465 PRO B 297 REMARK 465 SER B 298 REMARK 465 SER B 299 REMARK 465 GLN B 300 REMARK 465 HIS B 301 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLU B 283 CD OE1 OE2 REMARK 480 LYS B 284 CD CE 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 CYS A 104 -15.64 -147.21 REMARK 500 TYR A 113 19.01 55.37 REMARK 500 VAL A 115 129.04 173.72 REMARK 500 ASP A 132 86.78 44.61 REMARK 500 CYS A 137 139.70 90.88 REMARK 500 ASP A 139 -96.97 -104.96 REMARK 500 ASN A 140 -102.63 -122.16 REMARK 500 LYS A 141 -11.49 -142.11 REMARK 500 ASP A 142 -4.94 -51.46 REMARK 500 LEU A 144 -79.37 -45.23 REMARK 500 ILE A 145 113.05 75.70 REMARK 500 ASP A 146 -169.82 -164.64 REMARK 500 ALA A 163 49.46 -71.43 REMARK 500 MET A 164 -2.52 -179.86 REMARK 500 MET A 166 -177.80 58.54 REMARK 500 LYS A 167 -105.46 150.31 REMARK 500 ARG A 168 -97.38 -81.11 REMARK 500 GLU A 169 -68.50 36.78 REMARK 500 VAL A 171 81.20 -59.18 REMARK 500 ALA A 173 175.84 51.29 REMARK 500 ALA A 175 -10.75 81.48 REMARK 500 SER B 232 69.24 36.88 REMARK 500 PHE B 239 -137.00 -74.72 REMARK 500 ARG B 241 73.87 -43.62 REMARK 500 ALA B 242 12.56 -165.53 REMARK 500 TYR B 248 -73.98 -76.97 REMARK 500 VAL B 272 67.96 31.68 REMARK 500 GLN B 276 -155.59 -64.80 REMARK 500 CYS B 277 -9.18 59.45 REMARK 500 ALA B 278 33.47 -87.05 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 DC D 19 0.06 SIDE CHAIN 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 ZN A 177 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 101 SG REMARK 620 2 CYS A 104 SG 99.7 REMARK 620 3 CYS A 118 SG 99.6 102.1 REMARK 620 4 CYS A 121 SG 102.3 144.1 101.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 178 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 137 SG REMARK 620 2 CYS A 143 SG 124.9 REMARK 620 3 CYS A 153 SG 121.9 98.4 REMARK 620 4 CYS A 156 SG 115.1 100.6 88.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 150 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 201 SG REMARK 620 2 CYS B 204 SG 120.8 REMARK 620 3 CYS B 218 SG 103.5 94.0 REMARK 620 4 CYS B 221 SG 119.9 114.2 94.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 152 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 237 SG REMARK 620 2 CYS B 243 SG 105.6 REMARK 620 3 CYS B 253 SG 94.1 104.9 REMARK 620 4 CYS B 256 SG 125.6 110.8 113.2 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 150 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 177 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 152 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 178 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1R0O RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE HETERODIMERIC ECDYSONE RECEPTOR DNA- REMARK 900 BINDING COMPLEX DBREF 1R0N A 96 172 UNP P19793 RXRA_HUMAN 130 206 DBREF 1R0N B 193 301 UNP P34021 ECR_DROME 256 364 DBREF 1R0N C 1 18 PDB 1R0N 1R0N 1 18 DBREF 1R0N D 19 36 PDB 1R0N 1R0N 19 36 SEQADV 1R0N ALA A 173 UNP P19793 CLONING ARTIFACT SEQADV 1R0N ALA A 174 UNP P19793 CLONING ARTIFACT SEQADV 1R0N ALA A 175 UNP P19793 CLONING ARTIFACT SEQADV 1R0N ALA A 176 UNP P19793 CLONING ARTIFACT SEQRES 1 C 18 DC DC DG DA DG DG DT DC DA DA DT DG DA SEQRES 2 C 18 DC DC DT DC DG SEQRES 1 D 18 DC DC DG DA DG DG DT DC DA DT DT DG DA SEQRES 2 D 18 DC DC DT DC DG SEQRES 1 A 81 PHE THR LYS HIS ILE CYS ALA ILE CYS GLY ASP ARG SER SEQRES 2 A 81 SER GLY LYS HIS TYR GLY VAL TYR SER CYS GLU GLY CYS SEQRES 3 A 81 LYS GLY PHE PHE LYS ARG THR VAL ARG LYS ASP LEU THR SEQRES 4 A 81 TYR THR CYS ARG ASP ASN LYS ASP CYS LEU ILE ASP LYS SEQRES 5 A 81 ARG GLN ARG ASN ARG CYS GLN TYR CYS ARG TYR GLN LYS SEQRES 6 A 81 CYS LEU ALA MET GLY MET LYS ARG GLU ALA VAL GLN ALA SEQRES 7 A 81 ALA ALA ALA SEQRES 1 B 109 ALA PRO ARG VAL GLN GLU GLU LEU CYS LEU VAL CYS GLY SEQRES 2 B 109 ASP ARG ALA SER GLY TYR HIS TYR ASN ALA LEU THR CYS SEQRES 3 B 109 GLU GLY CYS LYS GLY PHE PHE ARG ARG SER VAL THR LYS SEQRES 4 B 109 SER ALA VAL TYR CYS CYS LYS PHE GLY ARG ALA CYS GLU SEQRES 5 B 109 MET ASP MET TYR MET ARG ARG LYS CYS GLN GLU CYS ARG SEQRES 6 B 109 LEU LYS LYS CYS LEU ALA VAL GLY MET ARG PRO GLU CYS SEQRES 7 B 109 VAL VAL PRO GLU ASN GLN CYS ALA MET LYS ARG ARG GLU SEQRES 8 B 109 LYS LYS ALA GLN LYS GLU LYS ASP LYS MET THR THR SER SEQRES 9 B 109 PRO SER SER GLN HIS HET ZN A 177 1 HET ZN A 178 1 HET ZN B 150 1 HET ZN B 152 1 HETNAM ZN ZINC ION FORMUL 5 ZN 4(ZN 2+) FORMUL 9 HOH *104(H2 O) HELIX 1 1 CYS A 118 LYS A 131 1 14 HELIX 2 2 GLN A 149 ARG A 152 5 4 HELIX 3 3 CYS A 153 ALA A 163 1 11 HELIX 4 4 CYS B 218 LYS B 231 1 14 HELIX 5 5 TYR B 248 LYS B 252 5 5 HELIX 6 6 CYS B 253 VAL B 264 1 12 HELIX 7 7 ARG B 267 VAL B 271 5 5 SHEET 1 A 2 GLY A 110 LYS A 111 0 SHEET 2 A 2 TYR A 116 SER A 117 -1 O SER A 117 N GLY A 110 SHEET 1 B 2 GLY B 210 HIS B 212 0 SHEET 2 B 2 ALA B 215 THR B 217 -1 O ALA B 215 N HIS B 212 LINK SG CYS A 101 ZN ZN A 177 1555 1555 2.40 LINK SG CYS A 104 ZN ZN A 177 1555 1555 2.72 LINK SG CYS A 118 ZN ZN A 177 1555 1555 2.42 LINK SG CYS A 121 ZN ZN A 177 1555 1555 2.73 LINK SG CYS A 137 ZN ZN A 178 1555 1555 2.22 LINK SG CYS A 143 ZN ZN A 178 1555 1555 2.64 LINK SG CYS A 153 ZN ZN A 178 1555 1555 2.38 LINK SG CYS A 156 ZN ZN A 178 1555 1555 2.35 LINK ZN ZN B 150 SG CYS B 201 1555 1555 2.19 LINK ZN ZN B 150 SG CYS B 204 1555 1555 2.46 LINK ZN ZN B 150 SG CYS B 218 1555 1555 2.79 LINK ZN ZN B 150 SG CYS B 221 1555 1555 2.26 LINK ZN ZN B 152 SG CYS B 237 1555 1555 2.68 LINK ZN ZN B 152 SG CYS B 243 1555 1555 2.36 LINK ZN ZN B 152 SG CYS B 253 1555 1555 2.43 LINK ZN ZN B 152 SG CYS B 256 1555 1555 2.29 SITE 1 AC1 4 CYS B 201 CYS B 204 CYS B 218 CYS B 221 SITE 1 AC2 4 CYS A 101 CYS A 104 CYS A 118 CYS A 121 SITE 1 AC3 4 CYS B 237 CYS B 243 CYS B 253 CYS B 256 SITE 1 AC4 4 CYS A 137 CYS A 143 CYS A 153 CYS A 156 CRYST1 55.620 60.260 115.000 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 0.017979 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016595 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008696 0.00000