HEADER TRANSCRIPTION/DNA 22-SEP-03 1R0O TITLE CRYSTAL STRUCTURE OF THE HETERODIMERIC ECDYSONE RECEPTOR DNA-BINDING TITLE 2 COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: ECDYSONE 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: ULTRASPIRACLE PROTEIN; COMPND 11 CHAIN: A; COMPND 12 FRAGMENT: ULTRASPIRACLE DNA BINDING DOMAIN; COMPND 13 SYNONYM: XR2C, CHORION FACTOR 1; COMPND 14 ENGINEERED: YES; COMPND 15 MOL_ID: 4; COMPND 16 MOLECULE: ECDYSONE RECEPTOR; COMPND 17 CHAIN: B; COMPND 18 FRAGMENT: ECDSYONE RECEPTOR DNA BINDING DOMAIN; COMPND 19 SYNONYM: ECDYSTEROID RECEPTOR, 20-HYDROXY-ECDYSONE RECEPTOR, 20E COMPND 20 RECEPTOR; COMPND 21 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: DROSOPHILA MELANOGASTER; SOURCE 7 ORGANISM_COMMON: FRUIT FLY; SOURCE 8 ORGANISM_TAXID: 7227; SOURCE 9 GENE: USP; 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-2T; 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 ECDSYONE RECEPTOR, ULTRASPIRACLE, NUCLEAR RECEPTOR, DNA BINDING KEYWDS 2 DOMAIN, TRANSCRIPTION-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.DEVARAKONDA,J.M.HARP,Y.KIM,A.OZYHAR,F.RASTINEJAD REVDAT 4 23-AUG-23 1R0O 1 REMARK LINK REVDAT 3 24-FEB-09 1R0O 1 VERSN REVDAT 2 11-NOV-03 1R0O 1 JRNL REVDAT 1 21-OCT-03 1R0O 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. 2.24 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) : 2.24 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.77 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 945327.470 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 17114 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) : 0.232 REMARK 3 FREE R VALUE : 0.270 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1182 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 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) : 2.24 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.38 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2602 REMARK 3 BIN R VALUE (WORKING SET) : 0.3590 REMARK 3 BIN FREE R VALUE : 0.3900 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 6.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 188 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.028 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1220 REMARK 3 NUCLEIC ACID ATOMS : 737 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 279 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 31.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 45.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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) : 0.32 REMARK 3 ESD FROM SIGMAA (A) : 0.46 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) : 0.39 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.44 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 20.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.320 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) : 1.490 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.510 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.100 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.280 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 47.94 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 1R0O 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_1000020296. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUL-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 : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.2834 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 : 17114 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.240 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 (%) : 99.7 REMARK 200 DATA REDUNDANCY : 7.500 REMARK 200 R MERGE (I) : 0.08800 REMARK 200 R SYM (I) : 0.08800 REMARK 200 FOR THE DATA SET : 22.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.24 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.34 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.8 REMARK 200 DATA REDUNDANCY IN SHELL : 7.50 REMARK 200 R MERGE FOR SHELL (I) : 0.45600 REMARK 200 R SYM FOR SHELL (I) : 0.45600 REMARK 200 FOR SHELL : 5.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 1R0N REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.09 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.51 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, SODIUM CHLORIDE, DTT, REMARK 280 MAGNESIUM CHLORIDE, MES, PH 5.6, VAPOR DIFFUSION, TEMPERATURE REMARK 280 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 25.18500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 56.88500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.94000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 56.88500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.18500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 29.94000 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 USP), 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 ASN A -3 REMARK 465 HIS A -2 REMARK 465 PRO A -1 REMARK 465 LEU A 0 REMARK 465 SER A 1 REMARK 465 GLY A 2 REMARK 465 SER A 3 REMARK 465 LYS A 4 REMARK 465 ARG A 81 REMARK 465 GLN A 82 REMARK 465 ALA B -1 REMARK 465 PRO B 0 REMARK 465 ARG B 1 REMARK 465 VAL B 2 REMARK 465 GLN B 3 REMARK 465 GLN B 82 REMARK 465 CYS B 83 REMARK 465 ALA B 84 REMARK 465 MET B 85 REMARK 465 LYS B 86 REMARK 465 ARG B 87 REMARK 465 ARG B 88 REMARK 465 GLU B 89 REMARK 465 LYS B 90 REMARK 465 LYS B 91 REMARK 465 ALA B 92 REMARK 465 GLN B 93 REMARK 465 LYS B 94 REMARK 465 GLU B 95 REMARK 465 LYS B 96 REMARK 465 ASP B 97 REMARK 465 LYS B 98 REMARK 465 MET B 99 REMARK 465 THR B 100 REMARK 465 THR B 101 REMARK 465 SER B 102 REMARK 465 PRO B 103 REMARK 465 SER B 104 REMARK 465 SER B 105 REMARK 465 GLN B 106 REMARK 465 HIS B 107 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 79 CG CD OE1 OE2 REMARK 470 GLU A 80 CG CD OE1 OE2 REMARK 470 ASN B 81 CG OD1 ND2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 389 O HOH B 369 3645 2.09 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 DC C 1 P DC C 1 OP3 -0.083 REMARK 500 DC D 18 P DC D 18 OP3 -0.084 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 15 33.63 -147.93 REMARK 500 HIS A 18 121.23 16.48 REMARK 500 TYR A 22 107.34 -53.93 REMARK 500 ASP A 38 81.96 37.39 REMARK 500 GLU A 45 -117.07 -112.58 REMARK 500 ASN A 46 -113.04 -106.62 REMARK 500 ARG A 47 37.97 -159.79 REMARK 500 ILE A 51 87.39 53.79 REMARK 500 ARG A 74 -149.92 -67.50 REMARK 500 GLU A 75 -34.34 62.10 REMARK 500 GLN A 78 -168.38 -78.70 REMARK 500 GLU B 5 -50.81 159.92 REMARK 500 LEU B 6 120.70 77.24 REMARK 500 PHE B 45 -138.30 -121.52 REMARK 500 ALA B 48 32.22 -144.20 REMARK 500 VAL B 78 68.69 37.32 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 DA C 4 0.05 SIDE CHAIN REMARK 500 DG C 5 0.08 SIDE CHAIN REMARK 500 DG C 6 0.06 SIDE CHAIN REMARK 500 DC D 34 0.07 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 351 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 7 SG REMARK 620 2 CYS A 10 SG 103.4 REMARK 620 3 CYS A 24 SG 112.3 106.7 REMARK 620 4 CYS A 27 SG 108.0 117.6 108.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 353 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 43 SG REMARK 620 2 CYS A 49 SG 104.4 REMARK 620 3 CYS A 59 SG 105.9 113.1 REMARK 620 4 CYS A 62 SG 121.7 104.2 107.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 350 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 7 SG REMARK 620 2 CYS B 10 SG 105.0 REMARK 620 3 CYS B 24 SG 115.3 101.6 REMARK 620 4 CYS B 27 SG 104.1 121.6 109.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 352 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 43 SG REMARK 620 2 CYS B 49 SG 108.2 REMARK 620 3 CYS B 59 SG 105.3 111.9 REMARK 620 4 CYS B 62 SG 114.9 107.1 109.6 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 350 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 351 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 352 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 353 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1R0N RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HETERODIMERIC ECDSYONE RECEPTOR DNA BINDING REMARK 900 COMPLEX DBREF 1R0O A -3 82 UNP P20153 USP_DROME 94 179 DBREF 1R0O B -1 107 UNP P34021 ECR_DROME 256 364 DBREF 1R0O C 1 19 PDB 1R0O 1R0O 1 19 DBREF 1R0O D 18 37 PDB 1R0O 1R0O 18 37 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 86 ASN HIS PRO LEU SER GLY SER LYS HIS LEU CYS SER ILE SEQRES 2 A 86 CYS GLY ASP ARG ALA SER GLY LYS HIS TYR GLY VAL TYR SEQRES 3 A 86 SER CYS GLU GLY CYS LYS GLY PHE PHE LYS ARG THR VAL SEQRES 4 A 86 ARG LYS ASP LEU THR TYR ALA CYS ARG GLU ASN ARG ASN SEQRES 5 A 86 CYS ILE ILE ASP LYS ARG GLN ARG ASN ARG CYS GLN TYR SEQRES 6 A 86 CYS ARG TYR GLN LYS CYS LEU THR CYS GLY MET LYS ARG SEQRES 7 A 86 GLU ALA VAL GLN GLU GLU ARG GLN 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 351 1 HET ZN A 353 1 HET ZN B 350 1 HET ZN B 352 1 HETNAM ZN ZINC ION FORMUL 5 ZN 4(ZN 2+) FORMUL 9 HOH *279(H2 O) HELIX 1 1 CYS A 24 LYS A 37 1 14 HELIX 2 2 GLN A 55 ARG A 58 5 4 HELIX 3 3 CYS A 59 CYS A 70 1 12 HELIX 4 4 CYS B 24 LYS B 37 1 14 HELIX 5 5 TYR B 54 CYS B 59 1 6 HELIX 6 6 CYS B 59 VAL B 70 1 12 HELIX 7 7 ARG B 73 VAL B 77 5 5 SHEET 1 A 2 GLY B 16 TYR B 17 0 SHEET 2 A 2 LEU B 22 THR B 23 -1 O THR B 23 N GLY B 16 LINK SG CYS A 7 ZN ZN A 351 1555 1555 2.45 LINK SG CYS A 10 ZN ZN A 351 1555 1555 2.40 LINK SG CYS A 24 ZN ZN A 351 1555 1555 2.33 LINK SG CYS A 27 ZN ZN A 351 1555 1555 2.16 LINK SG CYS A 43 ZN ZN A 353 1555 1555 2.33 LINK SG CYS A 49 ZN ZN A 353 1555 1555 2.51 LINK SG CYS A 59 ZN ZN A 353 1555 1555 2.37 LINK SG CYS A 62 ZN ZN A 353 1555 1555 2.29 LINK SG CYS B 7 ZN ZN B 350 1555 1555 2.56 LINK SG CYS B 10 ZN ZN B 350 1555 1555 2.35 LINK SG CYS B 24 ZN ZN B 350 1555 1555 2.41 LINK SG CYS B 27 ZN ZN B 350 1555 1555 2.26 LINK SG CYS B 43 ZN ZN B 352 1555 1555 2.51 LINK SG CYS B 49 ZN ZN B 352 1555 1555 2.36 LINK SG CYS B 59 ZN ZN B 352 1555 1555 2.26 LINK SG CYS B 62 ZN ZN B 352 1555 1555 2.32 SITE 1 AC1 4 CYS B 7 CYS B 10 CYS B 24 CYS B 27 SITE 1 AC2 4 CYS A 7 CYS A 10 CYS A 24 CYS A 27 SITE 1 AC3 4 CYS B 43 CYS B 49 CYS B 59 CYS B 62 SITE 1 AC4 4 CYS A 43 CYS A 49 CYS A 59 CYS A 62 CRYST1 50.370 59.880 113.770 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 0.019853 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016700 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008790 0.00000