HEADER HORMONE/GROWTH FACTOR RECEPTOR 04-MAY-05 1ZKY TITLE HUMAN ESTROGEN RECEPTOR ALPHA LIGAND-BINDING DOMAIN IN COMPLEX WITH TITLE 2 OBCP-3M AND A GLUCOCORTICOID RECEPTOR INTERACTING PROTEIN 1 NR BOX II TITLE 3 PEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ESTROGEN RECEPTOR; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: LIGAND BINDING DOMAIN; COMPND 5 SYNONYM: ER, ESTRADIOL RECEPTOR, ER-ALPHA; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: NUCLEAR RECEPTOR COACTIVATOR 2; COMPND 10 CHAIN: C, D; COMPND 11 FRAGMENT: RESIDUES 686 - 698; COMPND 12 SYNONYM: NCOA-2, TRANSCRIPTIONAL INTERMEDIARY FACTOR 2; COMPND 13 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: ESR1, ESR, NR3A1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21-DE3; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: MCSG7 (PET12-DERIVATIVE); SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 OTHER_DETAILS: THIS SEQUENCE OCCURS NATURALLY IN HUMANS. KEYWDS ESTROGEN RECEPTOR, LBD, GRIP PEPTIDE, HORMONE-GROWTH FACTOR RECEPTOR KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.S.RAJAN,R.W.HSIEH,S.K.SHARMA,J.B.HAHM,K.W.NETTLES,G.L.GREENE REVDAT 7 30-OCT-24 1ZKY 1 REMARK REVDAT 6 23-AUG-23 1ZKY 1 REMARK REVDAT 5 20-OCT-21 1ZKY 1 REMARK SEQADV LINK REVDAT 4 13-JUL-11 1ZKY 1 VERSN REVDAT 3 24-FEB-09 1ZKY 1 VERSN REVDAT 2 11-JUL-06 1ZKY 1 JRNL REVDAT 1 09-MAY-06 1ZKY 0 JRNL AUTH R.W.HSIEH,S.S.RAJAN,S.K.SHARMA,Y.GUO,E.R.DESOMBRE,M.MRKSICH, JRNL AUTH 2 G.L.GREENE JRNL TITL IDENTIFICATION OF LIGANDS WITH BICYCLIC SCAFFOLDS PROVIDES JRNL TITL 2 INSIGHTS INTO MECHANISMS OF ESTROGEN RECEPTOR SUBTYPE JRNL TITL 3 SELECTIVITY. JRNL REF J.BIOL.CHEM. V. 281 17909 2006 JRNL REFN ISSN 0021-9258 JRNL PMID 16648639 JRNL DOI 10.1074/JBC.M513684200 REMARK 2 REMARK 2 RESOLUTION. 2.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 2.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.01 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 22883 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) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1233 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) : 2.25 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.31 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1617 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.64 REMARK 3 BIN R VALUE (WORKING SET) : 0.2650 REMARK 3 BIN FREE R VALUE SET COUNT : 73 REMARK 3 BIN FREE R VALUE : 0.3620 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4043 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 42 REMARK 3 SOLVENT ATOMS : 144 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.76 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.02000 REMARK 3 B22 (A**2) : 0.01000 REMARK 3 B33 (A**2) : -0.03000 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): 0.358 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.228 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.138 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 10.619 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.947 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.919 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4171 ; 0.011 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5633 ; 1.171 ; 2.000 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 495 ; 3.828 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 175 ;39.092 ;24.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 794 ;14.667 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 24 ;20.873 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 668 ; 0.178 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2962 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2221 ; 0.230 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2917 ; 0.319 ; 0.500 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 362 ; 0.239 ; 0.500 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): 46 ; 0.202 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 17 ; 0.179 ; 0.500 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): 2593 ; 3.570 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4043 ; 4.221 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1764 ; 5.567 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1590 ; 6.473 ; 4.500 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 : 2 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 306 A 547 4 REMARK 3 1 B 306 B 547 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 1873 ; 0.61 ; 0.50 REMARK 3 MEDIUM THERMAL 1 A (A**2): 1873 ; 3.76 ; 2.00 REMARK 3 REMARK 3 NCS GROUP NUMBER : 2 REMARK 3 CHAIN NAMES : C D REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 C 688 C 695 4 REMARK 3 1 D 688 D 695 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 2 C (A): 71 ; 0.69 ; 0.50 REMARK 3 MEDIUM THERMAL 2 C (A**2): 71 ; 4.37 ; 2.00 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 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 305 A 547 REMARK 3 ORIGIN FOR THE GROUP (A): -15.0719 0.5821 -1.4895 REMARK 3 T TENSOR REMARK 3 T11: -0.0074 T22: -0.0295 REMARK 3 T33: -0.0217 T12: 0.0069 REMARK 3 T13: 0.0101 T23: 0.0076 REMARK 3 L TENSOR REMARK 3 L11: 0.3135 L22: 0.2958 REMARK 3 L33: 0.6278 L12: -0.0355 REMARK 3 L13: 0.2462 L23: -0.0294 REMARK 3 S TENSOR REMARK 3 S11: -0.0434 S12: 0.0089 S13: -0.0075 REMARK 3 S21: -0.0521 S22: 0.0026 S23: -0.0180 REMARK 3 S31: 0.0065 S32: -0.0022 S33: 0.0408 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 305 B 547 REMARK 3 ORIGIN FOR THE GROUP (A): -23.3769 0.0520 22.1966 REMARK 3 T TENSOR REMARK 3 T11: -0.0056 T22: -0.0024 REMARK 3 T33: -0.0275 T12: 0.0003 REMARK 3 T13: -0.0035 T23: 0.0037 REMARK 3 L TENSOR REMARK 3 L11: 0.5607 L22: 0.3093 REMARK 3 L33: 0.0461 L12: 0.2072 REMARK 3 L13: -0.1559 L23: -0.0322 REMARK 3 S TENSOR REMARK 3 S11: 0.0107 S12: -0.0491 S13: 0.0002 REMARK 3 S21: 0.0253 S22: -0.0224 S23: 0.0383 REMARK 3 S31: -0.0153 S32: 0.0356 S33: 0.0117 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 688 C 695 REMARK 3 ORIGIN FOR THE GROUP (A): -19.6700 -16.4838 -10.3568 REMARK 3 T TENSOR REMARK 3 T11: 0.1226 T22: -0.0897 REMARK 3 T33: -0.0724 T12: -0.0686 REMARK 3 T13: -0.0069 T23: -0.0527 REMARK 3 L TENSOR REMARK 3 L11: 24.8956 L22: 4.8832 REMARK 3 L33: 11.9332 L12: -10.3436 REMARK 3 L13: -7.4415 L23: 0.7072 REMARK 3 S TENSOR REMARK 3 S11: 0.0983 S12: 1.0376 S13: -0.7520 REMARK 3 S21: 0.1006 S22: -0.2072 S23: 0.3276 REMARK 3 S31: 1.8198 S32: -0.7681 S33: 0.1089 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 688 D 695 REMARK 3 ORIGIN FOR THE GROUP (A): -33.5190 16.2551 26.7706 REMARK 3 T TENSOR REMARK 3 T11: 0.0629 T22: -0.0976 REMARK 3 T33: -0.0412 T12: -0.0286 REMARK 3 T13: 0.0311 T23: -0.0044 REMARK 3 L TENSOR REMARK 3 L11: 10.3891 L22: 3.8463 REMARK 3 L33: 5.4586 L12: -6.1222 REMARK 3 L13: -2.7588 L23: 2.6876 REMARK 3 S TENSOR REMARK 3 S11: -0.0370 S12: 0.3369 S13: 0.4562 REMARK 3 S21: 0.2713 S22: -0.2150 S23: 0.3906 REMARK 3 S31: -0.2946 S32: -0.3443 S33: 0.2520 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 1ZKY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-MAY-05. REMARK 100 THE DEPOSITION ID IS D_1000032838. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-APR-05 REMARK 200 TEMPERATURE (KELVIN) : 77 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : SI 111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : SBC-3 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24141 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.250 REMARK 200 RESOLUTION RANGE LOW (A) : 55.048 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.11800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.7590 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.33 REMARK 200 COMPLETENESS FOR SHELL (%) : 59.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.90 REMARK 200 R MERGE FOR SHELL (I) : 0.56400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: XTALVIEW REMARK 200 STARTING MODEL: PDB ENTRY 1L2I REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M SODIUM MALONATE, 20% PEG 3350, PH REMARK 280 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 42.06450 REMARK 290 SMTRY3 2 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: 7120 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20270 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -51.0 KCAL/MOL 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 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 ILE A 298 REMARK 465 LYS A 299 REMARK 465 ARG A 300 REMARK 465 SER A 301 REMARK 465 LYS A 302 REMARK 465 LYS A 303 REMARK 465 LEU A 462 REMARK 465 SER A 463 REMARK 465 SER A 464 REMARK 465 THR A 465 REMARK 465 LEU A 466 REMARK 465 LYS A 467 REMARK 465 SER A 468 REMARK 465 HIS A 550 REMARK 465 ALA A 551 REMARK 465 PRO A 552 REMARK 465 THR A 553 REMARK 465 SER A 554 REMARK 465 ILE B 298 REMARK 465 LYS B 299 REMARK 465 ARG B 300 REMARK 465 SER B 301 REMARK 465 LYS B 302 REMARK 465 LYS B 303 REMARK 465 ASN B 304 REMARK 465 HIS B 550 REMARK 465 ALA B 551 REMARK 465 PRO B 552 REMARK 465 THR B 553 REMARK 465 SER B 554 REMARK 465 LYS C 686 REMARK 465 SER C 697 REMARK 465 SER C 698 REMARK 465 LYS D 686 REMARK 465 HIS D 687 REMARK 465 SER D 697 REMARK 465 SER D 698 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 LEU A 469 CG CD1 CD2 REMARK 470 CME A 530 SD CE CZ OH 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 O HOH A 42 O HOH A 76 2.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES 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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) 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 ATM2 ATM3 REMARK 500 ARG A 503 CD - NE - CZ ANGL. DEV. = 15.2 DEGREES REMARK 500 LYS B 481 CB - CA - C ANGL. DEV. = -12.1 DEGREES REMARK 500 LYS B 492 CB - CA - C ANGL. DEV. = -12.4 DEGREES REMARK 500 ARG B 548 CB - CA - C ANGL. DEV. = 18.6 DEGREES REMARK 500 LEU B 549 CB - CA - C ANGL. DEV. = -12.7 DEGREES 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 305 -116.65 179.97 REMARK 500 LEU A 306 -48.41 -172.46 REMARK 500 LEU B 466 -26.19 89.33 REMARK 500 LYS B 472 73.39 -107.17 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 689 A 700 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 689 B 801 DBREF 1ZKY A 298 554 UNP P03372 ESR1_HUMAN 298 554 DBREF 1ZKY B 298 554 UNP P03372 ESR1_HUMAN 298 554 DBREF 1ZKY C 686 698 UNP Q15596 NCO2_HUMAN 686 698 DBREF 1ZKY D 686 698 UNP Q15596 NCO2_HUMAN 686 698 SEQADV 1ZKY CME A 381 UNP P03372 CYS 381 MODIFIED RESIDUE SEQADV 1ZKY CME A 417 UNP P03372 CYS 417 MODIFIED RESIDUE SEQADV 1ZKY CME A 530 UNP P03372 CYS 530 MODIFIED RESIDUE SEQADV 1ZKY SER A 537 UNP P03372 TYR 537 ENGINEERED MUTATION SEQADV 1ZKY CME B 381 UNP P03372 CYS 381 MODIFIED RESIDUE SEQADV 1ZKY CME B 417 UNP P03372 CYS 417 MODIFIED RESIDUE SEQADV 1ZKY CME B 530 UNP P03372 CYS 530 MODIFIED RESIDUE SEQADV 1ZKY SER B 537 UNP P03372 TYR 537 ENGINEERED MUTATION SEQRES 1 A 257 ILE LYS ARG SER LYS LYS ASN SER LEU ALA LEU SER LEU SEQRES 2 A 257 THR ALA ASP GLN MET VAL SER ALA LEU LEU ASP ALA GLU SEQRES 3 A 257 PRO PRO ILE LEU TYR SER GLU TYR ASP PRO THR ARG PRO SEQRES 4 A 257 PHE SER GLU ALA SER MET MET GLY LEU LEU THR ASN LEU SEQRES 5 A 257 ALA ASP ARG GLU LEU VAL HIS MET ILE ASN TRP ALA LYS SEQRES 6 A 257 ARG VAL PRO GLY PHE VAL ASP LEU THR LEU HIS ASP GLN SEQRES 7 A 257 VAL HIS LEU LEU GLU CME ALA TRP LEU GLU ILE LEU MET SEQRES 8 A 257 ILE GLY LEU VAL TRP ARG SER MET GLU HIS PRO GLY LYS SEQRES 9 A 257 LEU LEU PHE ALA PRO ASN LEU LEU LEU ASP ARG ASN GLN SEQRES 10 A 257 GLY LYS CME VAL GLU GLY MET VAL GLU ILE PHE ASP MET SEQRES 11 A 257 LEU LEU ALA THR SER SER ARG PHE ARG MET MET ASN LEU SEQRES 12 A 257 GLN GLY GLU GLU PHE VAL CYS LEU LYS SER ILE ILE LEU SEQRES 13 A 257 LEU ASN SER GLY VAL TYR THR PHE LEU SER SER THR LEU SEQRES 14 A 257 LYS SER LEU GLU GLU LYS ASP HIS ILE HIS ARG VAL LEU SEQRES 15 A 257 ASP LYS ILE THR ASP THR LEU ILE HIS LEU MET ALA LYS SEQRES 16 A 257 ALA GLY LEU THR LEU GLN GLN GLN HIS GLN ARG LEU ALA SEQRES 17 A 257 GLN LEU LEU LEU ILE LEU SER HIS ILE ARG HIS MET SER SEQRES 18 A 257 ASN LYS GLY MET GLU HIS LEU TYR SER MET LYS CME LYS SEQRES 19 A 257 ASN VAL VAL PRO LEU SER ASP LEU LEU LEU GLU MET LEU SEQRES 20 A 257 ASP ALA HIS ARG LEU HIS ALA PRO THR SER SEQRES 1 B 257 ILE LYS ARG SER LYS LYS ASN SER LEU ALA LEU SER LEU SEQRES 2 B 257 THR ALA ASP GLN MET VAL SER ALA LEU LEU ASP ALA GLU SEQRES 3 B 257 PRO PRO ILE LEU TYR SER GLU TYR ASP PRO THR ARG PRO SEQRES 4 B 257 PHE SER GLU ALA SER MET MET GLY LEU LEU THR ASN LEU SEQRES 5 B 257 ALA ASP ARG GLU LEU VAL HIS MET ILE ASN TRP ALA LYS SEQRES 6 B 257 ARG VAL PRO GLY PHE VAL ASP LEU THR LEU HIS ASP GLN SEQRES 7 B 257 VAL HIS LEU LEU GLU CME ALA TRP LEU GLU ILE LEU MET SEQRES 8 B 257 ILE GLY LEU VAL TRP ARG SER MET GLU HIS PRO GLY LYS SEQRES 9 B 257 LEU LEU PHE ALA PRO ASN LEU LEU LEU ASP ARG ASN GLN SEQRES 10 B 257 GLY LYS CME VAL GLU GLY MET VAL GLU ILE PHE ASP MET SEQRES 11 B 257 LEU LEU ALA THR SER SER ARG PHE ARG MET MET ASN LEU SEQRES 12 B 257 GLN GLY GLU GLU PHE VAL CYS LEU LYS SER ILE ILE LEU SEQRES 13 B 257 LEU ASN SER GLY VAL TYR THR PHE LEU SER SER THR LEU SEQRES 14 B 257 LYS SER LEU GLU GLU LYS ASP HIS ILE HIS ARG VAL LEU SEQRES 15 B 257 ASP LYS ILE THR ASP THR LEU ILE HIS LEU MET ALA LYS SEQRES 16 B 257 ALA GLY LEU THR LEU GLN GLN GLN HIS GLN ARG LEU ALA SEQRES 17 B 257 GLN LEU LEU LEU ILE LEU SER HIS ILE ARG HIS MET SER SEQRES 18 B 257 ASN LYS GLY MET GLU HIS LEU TYR SER MET LYS CME LYS SEQRES 19 B 257 ASN VAL VAL PRO LEU SER ASP LEU LEU LEU GLU MET LEU SEQRES 20 B 257 ASP ALA HIS ARG LEU HIS ALA PRO THR SER SEQRES 1 C 13 LYS HIS LYS ILE LEU HIS ARG LEU LEU GLN ASP SER SER SEQRES 1 D 13 LYS HIS LYS ILE LEU HIS ARG LEU LEU GLN ASP SER SER MODRES 1ZKY CME A 381 CYS S,S-(2-HYDROXYETHYL)THIOCYSTEINE MODRES 1ZKY CME A 417 CYS S,S-(2-HYDROXYETHYL)THIOCYSTEINE MODRES 1ZKY CME A 530 CYS S,S-(2-HYDROXYETHYL)THIOCYSTEINE MODRES 1ZKY CME B 381 CYS S,S-(2-HYDROXYETHYL)THIOCYSTEINE MODRES 1ZKY CME B 417 CYS S,S-(2-HYDROXYETHYL)THIOCYSTEINE MODRES 1ZKY CME B 530 CYS S,S-(2-HYDROXYETHYL)THIOCYSTEINE HET CME A 381 16 HET CME A 417 10 HET CME A 530 6 HET CME B 381 16 HET CME B 417 10 HET CME B 530 10 HET 689 A 700 21 HET 689 B 801 21 HETNAM CME S,S-(2-HYDROXYETHYL)THIOCYSTEINE HETNAM 689 4-[(1S,2S,5S)-5-(HYDROXYMETHYL)-6,8,9-TRIMETHYL-3- HETNAM 2 689 OXABICYCLO[3.3.1]NON-7-EN-2-YL]PHENOL FORMUL 1 CME 6(C5 H11 N O3 S2) FORMUL 5 689 2(C18 H24 O3) FORMUL 7 HOH *144(H2 O) HELIX 1 1 LEU A 306 LEU A 310 5 5 HELIX 2 2 THR A 311 GLU A 323 1 13 HELIX 3 3 SER A 338 LYS A 362 1 25 HELIX 4 4 THR A 371 SER A 395 1 25 HELIX 5 5 ASN A 413 VAL A 418 5 6 HELIX 6 6 GLY A 420 ASN A 439 1 20 HELIX 7 7 GLN A 441 SER A 456 1 16 HELIX 8 8 GLY A 457 PHE A 461 5 5 HELIX 9 9 GLU A 470 ALA A 493 1 24 HELIX 10 10 THR A 496 LYS A 529 1 34 HELIX 11 11 SER A 537 ALA A 546 1 10 HELIX 12 12 SER B 305 SER B 309 5 5 HELIX 13 13 THR B 311 GLU B 323 1 13 HELIX 14 14 SER B 338 LYS B 362 1 25 HELIX 15 15 GLY B 366 LEU B 370 5 5 HELIX 16 16 THR B 371 MET B 396 1 26 HELIX 17 17 ARG B 412 LYS B 416 1 5 HELIX 18 18 GLY B 420 ASN B 439 1 20 HELIX 19 19 GLN B 441 SER B 456 1 16 HELIX 20 20 GLY B 457 PHE B 461 5 5 HELIX 21 21 LYS B 472 ALA B 493 1 22 HELIX 22 22 THR B 496 LYS B 531 1 36 HELIX 23 23 SER B 537 ALA B 546 1 10 HELIX 24 24 LYS C 688 ASP C 696 1 9 HELIX 25 25 LYS D 688 ASP D 696 1 9 SHEET 1 A 2 LYS A 401 ALA A 405 0 SHEET 2 A 2 LEU A 408 ASP A 411 -1 O LEU A 410 N LEU A 402 SHEET 1 B 2 LYS B 401 ALA B 405 0 SHEET 2 B 2 LEU B 408 ASP B 411 -1 O LEU B 410 N LEU B 402 LINK C GLU A 380 N CME A 381 1555 1555 1.37 LINK C CME A 381 N ALA A 382 1555 1555 1.38 LINK C LYS A 416 N CME A 417 1555 1555 1.39 LINK C CME A 417 N VAL A 418 1555 1555 1.35 LINK C LYS A 529 N CME A 530 1555 1555 1.33 LINK C CME A 530 N LYS A 531 1555 1555 1.33 LINK C GLU B 380 N CME B 381 1555 1555 1.36 LINK C CME B 381 N ALA B 382 1555 1555 1.37 LINK C LYS B 416 N CME B 417 1555 1555 1.43 LINK C CME B 417 N VAL B 418 1555 1555 1.35 LINK C LYS B 529 N CME B 530 1555 1555 1.36 LINK C CME B 530 N LYS B 531 1555 1555 1.37 SITE 1 AC1 7 MET A 343 ALA A 350 GLU A 353 LEU A 387 SITE 2 AC1 7 ARG A 394 MET A 421 HIS A 524 SITE 1 AC2 9 HOH B 89 LEU B 346 GLU B 353 LEU B 387 SITE 2 AC2 9 ARG B 394 PHE B 404 MET B 421 GLY B 521 SITE 3 AC2 9 HIS B 524 CRYST1 55.929 84.129 58.220 90.00 109.06 90.00 P 1 21 1 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 0.017880 0.000000 0.006177 0.00000 SCALE2 0.000000 0.011887 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018172 0.00000