HEADER TRANSCRIPTION/DNA 24-JAN-14 4OLN TITLE ANCESTRAL STEROID RECEPTOR 1 IN COMPLEX WITH ESTROGEN RESPONSE ELEMENT TITLE 2 DNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANCSR1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: DNA BINDING DOMAIN; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: PHYLOGENETICALLY RECONSTRUCTED; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: 5'-D(*CP*CP*AP*GP*GP*TP*CP*AP*GP*AP*GP*TP*GP*AP*CP*CP*TP*GP COMPND 9 *A)-3'; COMPND 10 CHAIN: E; COMPND 11 ENGINEERED: YES; COMPND 12 OTHER_DETAILS: ERE DNA; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: 5'-D(*TP*CP*AP*GP*GP*TP*CP*AP*CP*TP*CP*TP*GP*AP*CP*CP*TP*GP COMPND 15 *G)-3'; COMPND 16 CHAIN: F; COMPND 17 ENGINEERED: YES; COMPND 18 OTHER_DETAILS: ERE DNA SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 3 ORGANISM_TAXID: 32630; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PLIC_HIS; SOURCE 9 MOL_ID: 2; SOURCE 10 SYNTHETIC: YES; SOURCE 11 MOL_ID: 3; SOURCE 12 SYNTHETIC: YES KEYWDS NUCLEAR RECEPTOR ZINC FINGER, TRANSCRIPTION FACTOR, STEROID RECEPTOR KEYWDS 2 DNA BINDING, ESTROGEN RECEPTOR, TRANSCRIPTION-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR E.O.ORTLUND,M.N.MURPHY REVDAT 3 28-FEB-24 4OLN 1 REMARK LINK REVDAT 2 22-NOV-17 4OLN 1 REMARK REVDAT 1 29-OCT-14 4OLN 0 JRNL AUTH A.N.MCKEOWN,J.T.BRIDGHAM,D.W.ANDERSON,M.N.MURPHY, JRNL AUTH 2 E.A.ORTLUND,J.W.THORNTON JRNL TITL EVOLUTION OF DNA SPECIFICITY IN A TRANSCRIPTION FACTOR JRNL TITL 2 FAMILY PRODUCED A NEW GENE REGULATORY MODULE. JRNL REF CELL(CAMBRIDGE,MASS.) V. 159 58 2014 JRNL REFN ISSN 0092-8674 JRNL PMID 25259920 JRNL DOI 10.1016/J.CELL.2014.09.003 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX DEV_1593 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.37 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 3 NUMBER OF REFLECTIONS : 29388 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.176 REMARK 3 R VALUE (WORKING SET) : 0.175 REMARK 3 FREE R VALUE : 0.206 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.060 REMARK 3 FREE R VALUE TEST SET COUNT : 1486 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 41.3847 - 3.7800 1.00 2695 153 0.1521 0.1792 REMARK 3 2 3.7800 - 3.0006 0.99 2626 148 0.1620 0.1882 REMARK 3 3 3.0006 - 2.6214 1.00 2620 118 0.1974 0.2207 REMARK 3 4 2.6214 - 2.3817 1.00 2621 146 0.1914 0.2343 REMARK 3 5 2.3817 - 2.2110 1.00 2579 139 0.1817 0.2342 REMARK 3 6 2.2110 - 2.0807 1.00 2601 138 0.1857 0.2086 REMARK 3 7 2.0807 - 1.9765 1.00 2586 134 0.1852 0.2135 REMARK 3 8 1.9765 - 1.8904 0.99 2554 151 0.1906 0.2319 REMARK 3 9 1.8904 - 1.8177 0.97 2510 128 0.1910 0.2382 REMARK 3 10 1.8177 - 1.7549 0.91 2356 127 0.1881 0.2302 REMARK 3 11 1.7549 - 1.7000 0.83 2154 104 0.1912 0.2320 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.150 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.650 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.17 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.40 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.006 1964 REMARK 3 ANGLE : 0.965 2796 REMARK 3 CHIRALITY : 0.043 302 REMARK 3 PLANARITY : 0.005 224 REMARK 3 DIHEDRAL : 23.545 783 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 23.3844 0.2546 20.9623 REMARK 3 T TENSOR REMARK 3 T11: 0.1005 T22: 0.2020 REMARK 3 T33: 0.1876 T12: 0.0031 REMARK 3 T13: -0.0021 T23: 0.0152 REMARK 3 L TENSOR REMARK 3 L11: 2.5775 L22: 0.7567 REMARK 3 L33: 1.0716 L12: 0.6987 REMARK 3 L13: -1.2548 L23: -0.1518 REMARK 3 S TENSOR REMARK 3 S11: -0.0937 S12: 0.1280 S13: 0.0401 REMARK 3 S21: -0.0647 S22: 0.0776 S23: -0.0246 REMARK 3 S31: 0.0241 S32: 0.0181 S33: 0.0077 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4OLN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-JAN-14. REMARK 100 THE DEPOSITION ID IS D_1000084648. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-FEB-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : ROSENBAUM-ROCK DOUBLE-CRYSTAL REMARK 200 SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 36436 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 83.3 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.10200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.53 REMARK 200 COMPLETENESS FOR SHELL (%) : 32.7 REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 REMARK 200 R MERGE FOR SHELL (I) : 0.29600 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 12% PEG3350, 100 MM AMMONIUM ACETATE, REMARK 280 100 MM BIS-TRIS, PH 5.5, MICROSEEDED WITH A 1:100 DILUTION OF REMARK 280 CRUSHED CRYSTALS OF THE SAME PROTEIN:DNA CONSTRUCT GROWN USING REMARK 280 HIGHER CONCENTRATION PEG3350 AND 75 MM AMMONIUM ACETATE, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293.15K 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 48.59200 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 18.21250 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 48.59200 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 18.21250 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5330 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13110 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -48.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, E, F 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 SER A 1 REMARK 465 GLY A 37 REMARK 465 HIS A 38 REMARK 465 LYS A 74 REMARK 465 GLY A 75 REMARK 465 GLY A 76 REMARK 465 GLN A 77 REMARK 465 ARG A 78 REMARK 465 LYS A 79 REMARK 465 GLU A 80 REMARK 465 ARG A 81 REMARK 465 ARG A 82 REMARK 465 SER B 1 REMARK 465 LYS B 2 REMARK 465 PRO B 3 REMARK 465 GLY B 37 REMARK 465 HIS B 38 REMARK 465 VAL B 39 REMARK 465 LYS B 74 REMARK 465 GLY B 75 REMARK 465 GLY B 76 REMARK 465 GLN B 77 REMARK 465 ARG B 78 REMARK 465 LYS B 79 REMARK 465 GLU B 80 REMARK 465 ARG B 81 REMARK 465 ARG B 82 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 OD1 ASN B 47 NH1 ARG B 65 2.08 REMARK 500 NH2 ARG B 65 O HOH B 207 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 NH2 ARG B 65 O HOH B 218 2656 2.14 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 ALA A 45 -120.63 -109.83 REMARK 500 ALA B 45 -119.15 -113.66 REMARK 500 ASN B 48 31.00 -142.58 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 101 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 7 SG REMARK 620 2 CYS A 10 SG 112.0 REMARK 620 3 CYS A 24 SG 114.7 105.8 REMARK 620 4 CYS A 27 SG 108.3 113.3 102.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 103 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 41 OH REMARK 620 2 HOH A 237 O 58.0 REMARK 620 3 DT F 12 OP2 93.6 117.0 REMARK 620 4 HOH F 131 O 97.1 118.6 119.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 102 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 43 SG REMARK 620 2 CYS A 49 SG 103.3 REMARK 620 3 CYS A 59 SG 115.7 112.8 REMARK 620 4 CYS A 62 SG 109.0 106.8 108.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 101 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 7 SG REMARK 620 2 CYS B 10 SG 111.7 REMARK 620 3 CYS B 24 SG 113.3 107.3 REMARK 620 4 CYS B 27 SG 109.6 110.8 103.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 102 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 43 SG REMARK 620 2 CYS B 49 SG 104.1 REMARK 620 3 CYS B 59 SG 116.4 114.0 REMARK 620 4 CYS B 62 SG 107.3 107.1 107.4 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 A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 102 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4OND RELATED DB: PDB REMARK 900 ANCESTRAL SR2 DBD HELIX MUTANT - ERE DNA COMPLEX REMARK 900 RELATED ID: 4OOR RELATED DB: PDB DBREF 4OLN A 1 82 PDB 4OLN 4OLN 1 82 DBREF 4OLN B 1 82 PDB 4OLN 4OLN 1 82 DBREF 4OLN E 1 19 PDB 4OLN 4OLN 1 19 DBREF 4OLN F 1 19 PDB 4OLN 4OLN 1 19 SEQRES 1 A 82 SER LYS PRO LYS ARG LEU CYS GLN VAL CYS GLY ASP HIS SEQRES 2 A 82 ALA SER GLY PHE HIS TYR GLY VAL TRP SER CYS GLU GLY SEQRES 3 A 82 CYS LYS ALA PHE PHE LYS ARG SER ILE GLN GLY HIS VAL SEQRES 4 A 82 ASP TYR VAL CYS PRO ALA THR ASN ASN CYS THR ILE ASP SEQRES 5 A 82 LYS HIS ARG ARG LYS SER CYS GLN ALA CYS ARG LEU ARG SEQRES 6 A 82 LYS CYS LEU GLU VAL GLY MET THR LYS GLY GLY GLN ARG SEQRES 7 A 82 LYS GLU ARG ARG SEQRES 1 B 82 SER LYS PRO LYS ARG LEU CYS GLN VAL CYS GLY ASP HIS SEQRES 2 B 82 ALA SER GLY PHE HIS TYR GLY VAL TRP SER CYS GLU GLY SEQRES 3 B 82 CYS LYS ALA PHE PHE LYS ARG SER ILE GLN GLY HIS VAL SEQRES 4 B 82 ASP TYR VAL CYS PRO ALA THR ASN ASN CYS THR ILE ASP SEQRES 5 B 82 LYS HIS ARG ARG LYS SER CYS GLN ALA CYS ARG LEU ARG SEQRES 6 B 82 LYS CYS LEU GLU VAL GLY MET THR LYS GLY GLY GLN ARG SEQRES 7 B 82 LYS GLU ARG ARG SEQRES 1 E 19 DC DC DA DG DG DT DC DA DG DA DG DT DG SEQRES 2 E 19 DA DC DC DT DG DA SEQRES 1 F 19 DT DC DA DG DG DT DC DA DC DT DC DT DG SEQRES 2 F 19 DA DC DC DT DG DG HET ZN A 101 1 HET ZN A 102 1 HET NA A 103 1 HET ZN B 101 1 HET ZN B 102 1 HETNAM ZN ZINC ION HETNAM NA SODIUM ION FORMUL 5 ZN 4(ZN 2+) FORMUL 7 NA NA 1+ FORMUL 10 HOH *298(H2 O) HELIX 1 1 CYS A 24 ILE A 35 1 12 HELIX 2 2 ASP A 52 ARG A 56 5 5 HELIX 3 3 CYS A 59 GLY A 71 1 13 HELIX 4 4 CYS B 24 ILE B 35 1 12 HELIX 5 5 CYS B 59 VAL B 70 1 12 SHEET 1 A 2 GLY A 16 HIS A 18 0 SHEET 2 A 2 VAL A 21 SER A 23 -1 O VAL A 21 N HIS A 18 SHEET 1 B 2 GLY B 16 HIS B 18 0 SHEET 2 B 2 VAL B 21 SER B 23 -1 O VAL B 21 N HIS B 18 LINK SG CYS A 7 ZN ZN A 101 1555 1555 2.35 LINK SG CYS A 10 ZN ZN A 101 1555 1555 2.29 LINK SG CYS A 24 ZN ZN A 101 1555 1555 2.35 LINK SG CYS A 27 ZN ZN A 101 1555 1555 2.34 LINK OH TYR A 41 NA NA A 103 1555 1555 3.10 LINK SG CYS A 43 ZN ZN A 102 1555 1555 2.34 LINK SG CYS A 49 ZN ZN A 102 1555 1555 2.35 LINK SG CYS A 59 ZN ZN A 102 1555 1555 2.33 LINK SG CYS A 62 ZN ZN A 102 1555 1555 2.38 LINK NA NA A 103 O HOH A 237 1555 1555 2.57 LINK NA NA A 103 OP2 DT F 12 1555 1555 2.55 LINK NA NA A 103 O HOH F 131 1555 1555 2.78 LINK SG CYS B 7 ZN ZN B 101 1555 1555 2.36 LINK SG CYS B 10 ZN ZN B 101 1555 1555 2.32 LINK SG CYS B 24 ZN ZN B 101 1555 1555 2.36 LINK SG CYS B 27 ZN ZN B 101 1555 1555 2.36 LINK SG CYS B 43 ZN ZN B 102 1555 1555 2.36 LINK SG CYS B 49 ZN ZN B 102 1555 1555 2.37 LINK SG CYS B 59 ZN ZN B 102 1555 1555 2.34 LINK SG CYS B 62 ZN ZN B 102 1555 1555 2.37 SITE 1 AC1 4 CYS A 7 CYS A 10 CYS A 24 CYS A 27 SITE 1 AC2 4 CYS A 43 CYS A 49 CYS A 59 CYS A 62 SITE 1 AC3 5 ARG A 33 TYR A 41 HOH A 237 DT F 12 SITE 2 AC3 5 HOH F 131 SITE 1 AC4 4 CYS B 7 CYS B 10 CYS B 24 CYS B 27 SITE 1 AC5 4 CYS B 43 CYS B 49 CYS B 59 CYS B 62 CRYST1 97.184 36.425 90.939 90.00 121.63 90.00 C 1 2 1 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 0.010290 0.000000 0.006338 0.00000 SCALE2 0.000000 0.027454 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012915 0.00000