HEADER TRANSCRIPTION 30-OCT-15 5EIT TITLE CRYSTAL STRUCTURE OF THE ER-ALPHA LIGAND-BINDING DOMAIN (Y537S) IN TITLE 2 COMPLEX WITH THE IMIDAZOPYRIDINE DERIVATIVE 2-(4-HYDROXYPHENYL)-3- TITLE 3 (TRIFLUOROMETHYL)IMIDAZO[1,2-A]PYRIDIN-6-OL COMPND MOL_ID: 1; COMPND 2 MOLECULE: ESTROGEN RECEPTOR; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: LIGAND-BINDING DOMAIN; COMPND 5 SYNONYM: ER,ER-ALPHA,ESTRADIOL RECEPTOR,NUCLEAR RECEPTOR SUBFAMILY 3 COMPND 6 GROUP A MEMBER 1; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: NCOA2; COMPND 11 CHAIN: C, D; COMPND 12 FRAGMENT: NUCLEAR RECEPTOR-INTERACTING PEPTIDE; 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; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 MOL_ID: 2; SOURCE 11 SYNTHETIC: YES; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_TAXID: 9606 KEYWDS NUCLEAR RECEPTOR, TRANSCRIPTION FACTOR, LIGAND BINDING, PROTEIN- KEYWDS 2 LIGAND COMPLEX, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR J.C.NWACHUKWU,S.SRINIVASAN,Y.ZHENG,S.WANG,J.MIN,C.DONG,Z.LIAO, AUTHOR 2 V.CAVETT,J.NOWAK,R.HOUTMAN,K.E.CARLSON,J.S.JOSAN,O.ELEMENTO, AUTHOR 3 J.A.KATZENELLENBOGEN,H.B.ZHOU,K.W.NETTLES REVDAT 2 06-MAR-24 5EIT 1 REMARK REVDAT 1 04-MAY-16 5EIT 0 JRNL AUTH J.C.NWACHUKWU,S.SRINIVASAN,Y.ZHENG,S.WANG,J.MIN,C.DONG, JRNL AUTH 2 Z.LIAO,J.NOWAK,N.J.WRIGHT,R.HOUTMAN,K.E.CARLSON,J.S.JOSAN, JRNL AUTH 3 O.ELEMENTO,J.A.KATZENELLENBOGEN,H.B.ZHOU,K.W.NETTLES JRNL TITL PREDICTIVE FEATURES OF LIGAND-SPECIFIC SIGNALING THROUGH THE JRNL TITL 2 ESTROGEN RECEPTOR. JRNL REF MOL.SYST.BIOL. V. 12 864 2016 JRNL REFN ESSN 1744-4292 JRNL PMID 27107013 JRNL DOI 10.15252/MSB.20156701 REMARK 2 REMARK 2 RESOLUTION. 2.68 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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) : 2.68 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.47 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 3 NUMBER OF REFLECTIONS : 13569 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.239 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.030 REMARK 3 FREE R VALUE TEST SET COUNT : 1361 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 45.4739 - 5.7522 0.99 1296 142 0.1651 0.1960 REMARK 3 2 5.7522 - 4.5670 1.00 1274 138 0.1571 0.2214 REMARK 3 3 4.5670 - 3.9901 1.00 1264 143 0.1534 0.2091 REMARK 3 4 3.9901 - 3.6255 0.97 1228 144 0.1698 0.2212 REMARK 3 5 3.6255 - 3.3657 0.97 1226 137 0.1971 0.2443 REMARK 3 6 3.3657 - 3.1673 0.97 1226 131 0.2111 0.3172 REMARK 3 7 3.1673 - 3.0087 0.96 1205 144 0.2229 0.2876 REMARK 3 8 3.0087 - 2.8778 0.95 1203 129 0.2181 0.2729 REMARK 3 9 2.8778 - 2.7670 0.94 1163 127 0.2319 0.2931 REMARK 3 10 2.7670 - 2.6715 0.89 1123 126 0.2228 0.2830 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) : 0.320 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.000 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 38.19 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 46.74 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 : 0.002 3927 REMARK 3 ANGLE : 0.564 5330 REMARK 3 CHIRALITY : 0.020 634 REMARK 3 PLANARITY : 0.003 662 REMARK 3 DIHEDRAL : 13.241 1442 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 18 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 305 THROUGH 321 ) REMARK 3 ORIGIN FOR THE GROUP (A): -0.8180 -6.0833 5.6500 REMARK 3 T TENSOR REMARK 3 T11: 0.7077 T22: 0.6200 REMARK 3 T33: 0.4729 T12: -0.3151 REMARK 3 T13: -0.0657 T23: -0.1407 REMARK 3 L TENSOR REMARK 3 L11: 3.1148 L22: 3.6952 REMARK 3 L33: 2.4593 L12: -1.2042 REMARK 3 L13: -0.8204 L23: -2.3806 REMARK 3 S TENSOR REMARK 3 S11: 0.3921 S12: -0.2939 S13: 0.9781 REMARK 3 S21: 0.7574 S22: -0.6179 S23: -0.6345 REMARK 3 S31: -0.7897 S32: 0.2326 S33: 0.0816 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 322 THROUGH 338 ) REMARK 3 ORIGIN FOR THE GROUP (A): -20.4394 -29.6970 6.8726 REMARK 3 T TENSOR REMARK 3 T11: 0.6080 T22: 0.4691 REMARK 3 T33: 0.4193 T12: -0.1883 REMARK 3 T13: 0.1174 T23: 0.0286 REMARK 3 L TENSOR REMARK 3 L11: 2.1284 L22: 0.7665 REMARK 3 L33: 1.4412 L12: -1.0795 REMARK 3 L13: 0.6229 L23: -0.5262 REMARK 3 S TENSOR REMARK 3 S11: 0.4229 S12: -0.5742 S13: -0.8622 REMARK 3 S21: 0.8180 S22: -0.3488 S23: 0.1723 REMARK 3 S31: 0.0945 S32: -0.5161 S33: 0.1184 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 339 THROUGH 407 ) REMARK 3 ORIGIN FOR THE GROUP (A): -15.6487 -19.6583 -0.8348 REMARK 3 T TENSOR REMARK 3 T11: 0.3621 T22: 0.2810 REMARK 3 T33: 0.1863 T12: -0.0154 REMARK 3 T13: 0.0358 T23: 0.0029 REMARK 3 L TENSOR REMARK 3 L11: 3.1195 L22: 3.1772 REMARK 3 L33: 2.1198 L12: 0.3869 REMARK 3 L13: -1.0340 L23: -1.3576 REMARK 3 S TENSOR REMARK 3 S11: 0.0749 S12: -0.0565 S13: -0.0123 REMARK 3 S21: 0.1420 S22: -0.0633 S23: 0.0975 REMARK 3 S31: -0.1058 S32: 0.0715 S33: -0.0334 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 408 THROUGH 437 ) REMARK 3 ORIGIN FOR THE GROUP (A): -11.5362 -34.9029 -5.7692 REMARK 3 T TENSOR REMARK 3 T11: 0.6771 T22: 0.2884 REMARK 3 T33: 0.4618 T12: 0.0295 REMARK 3 T13: 0.1072 T23: -0.0551 REMARK 3 L TENSOR REMARK 3 L11: 4.4742 L22: 2.9066 REMARK 3 L33: 2.2562 L12: -0.7412 REMARK 3 L13: -1.5403 L23: -1.5737 REMARK 3 S TENSOR REMARK 3 S11: -0.3185 S12: -0.0457 S13: -1.2027 REMARK 3 S21: -0.4349 S22: 0.0064 S23: -0.0975 REMARK 3 S31: 0.5849 S32: -0.0139 S33: 0.3009 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 438 THROUGH 472 ) REMARK 3 ORIGIN FOR THE GROUP (A): -3.9056 -15.8678 -4.2152 REMARK 3 T TENSOR REMARK 3 T11: 0.3719 T22: 0.2903 REMARK 3 T33: 0.2626 T12: -0.0729 REMARK 3 T13: 0.0334 T23: -0.0232 REMARK 3 L TENSOR REMARK 3 L11: 8.0732 L22: 6.5549 REMARK 3 L33: 1.4595 L12: -3.0241 REMARK 3 L13: 0.8416 L23: -0.8663 REMARK 3 S TENSOR REMARK 3 S11: 0.4184 S12: 0.0934 S13: 0.2100 REMARK 3 S21: 0.2123 S22: -0.2146 S23: -0.2977 REMARK 3 S31: -0.0570 S32: 0.1475 S33: 0.0208 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 473 THROUGH 537 ) REMARK 3 ORIGIN FOR THE GROUP (A): -5.2495 -18.5315 -7.8450 REMARK 3 T TENSOR REMARK 3 T11: 0.4420 T22: 0.3643 REMARK 3 T33: 0.2309 T12: -0.1066 REMARK 3 T13: 0.0155 T23: -0.0048 REMARK 3 L TENSOR REMARK 3 L11: 3.6904 L22: 1.8768 REMARK 3 L33: 1.5719 L12: 0.7168 REMARK 3 L13: 0.5780 L23: -0.0876 REMARK 3 S TENSOR REMARK 3 S11: 0.2995 S12: -0.1055 S13: 0.0991 REMARK 3 S21: 0.3809 S22: -0.3128 S23: 0.0656 REMARK 3 S31: 0.0627 S32: 0.0153 S33: 0.0073 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 538 THROUGH 549 ) REMARK 3 ORIGIN FOR THE GROUP (A): -25.8324 -16.8292 -10.2801 REMARK 3 T TENSOR REMARK 3 T11: 0.2829 T22: 0.4756 REMARK 3 T33: 0.4566 T12: -0.0462 REMARK 3 T13: 0.0134 T23: -0.0429 REMARK 3 L TENSOR REMARK 3 L11: 6.5132 L22: 4.1010 REMARK 3 L33: 5.8843 L12: 0.1474 REMARK 3 L13: -4.0131 L23: -0.5166 REMARK 3 S TENSOR REMARK 3 S11: 0.0285 S12: 0.6809 S13: 0.2894 REMARK 3 S21: -0.1070 S22: -0.3576 S23: -0.1008 REMARK 3 S31: -0.1661 S32: -1.2156 S33: 0.0740 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 306 THROUGH 321 ) REMARK 3 ORIGIN FOR THE GROUP (A): 17.1266 -21.7238 -25.1438 REMARK 3 T TENSOR REMARK 3 T11: 0.2310 T22: 0.6505 REMARK 3 T33: 0.6854 T12: 0.0297 REMARK 3 T13: -0.0633 T23: 0.2031 REMARK 3 L TENSOR REMARK 3 L11: 5.2322 L22: 6.8175 REMARK 3 L33: 5.2157 L12: -0.5502 REMARK 3 L13: -1.5742 L23: 0.4619 REMARK 3 S TENSOR REMARK 3 S11: -0.3552 S12: 0.2403 S13: -1.1444 REMARK 3 S21: 0.8490 S22: -0.1224 S23: -1.2543 REMARK 3 S31: 0.2510 S32: 1.3829 S33: 0.5805 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 322 THROUGH 338 ) REMARK 3 ORIGIN FOR THE GROUP (A): -8.1140 -15.0941 -43.5150 REMARK 3 T TENSOR REMARK 3 T11: 0.4591 T22: 0.5703 REMARK 3 T33: 0.3514 T12: -0.1239 REMARK 3 T13: -0.0014 T23: 0.0151 REMARK 3 L TENSOR REMARK 3 L11: 6.8209 L22: 3.5847 REMARK 3 L33: 4.6074 L12: -0.3528 REMARK 3 L13: -0.7360 L23: -1.5838 REMARK 3 S TENSOR REMARK 3 S11: 0.0891 S12: 0.7885 S13: 0.1253 REMARK 3 S21: -0.2336 S22: 0.0715 S23: 0.3771 REMARK 3 S31: 0.1434 S32: -1.0021 S33: -0.2195 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 339 THROUGH 371 ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.0699 -25.4454 -34.2638 REMARK 3 T TENSOR REMARK 3 T11: 0.4652 T22: 0.3010 REMARK 3 T33: 0.3137 T12: 0.0055 REMARK 3 T13: 0.0977 T23: -0.0460 REMARK 3 L TENSOR REMARK 3 L11: 4.0390 L22: 3.8205 REMARK 3 L33: 3.8701 L12: 0.2190 REMARK 3 L13: -0.9071 L23: -0.4192 REMARK 3 S TENSOR REMARK 3 S11: -0.5317 S12: 0.3355 S13: -0.1128 REMARK 3 S21: -0.1993 S22: 0.1673 S23: -0.5442 REMARK 3 S31: 0.7364 S32: -0.1038 S33: 0.2138 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 372 THROUGH 407 ) REMARK 3 ORIGIN FOR THE GROUP (A): -3.5240 -18.6970 -29.8934 REMARK 3 T TENSOR REMARK 3 T11: 0.2682 T22: 0.3079 REMARK 3 T33: 0.1771 T12: -0.0627 REMARK 3 T13: 0.0291 T23: 0.0036 REMARK 3 L TENSOR REMARK 3 L11: 2.9610 L22: 4.8292 REMARK 3 L33: 3.7551 L12: -0.2981 REMARK 3 L13: 0.1246 L23: -0.4567 REMARK 3 S TENSOR REMARK 3 S11: -0.0837 S12: 0.2764 S13: 0.0395 REMARK 3 S21: -0.1889 S22: -0.1248 S23: -0.0237 REMARK 3 S31: 0.1634 S32: -0.2750 S33: 0.1664 REMARK 3 TLS GROUP : 12 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 408 THROUGH 421 ) REMARK 3 ORIGIN FOR THE GROUP (A): -17.7086 -9.6699 -34.3197 REMARK 3 T TENSOR REMARK 3 T11: 0.4809 T22: 0.7447 REMARK 3 T33: 0.6058 T12: 0.2751 REMARK 3 T13: 0.0568 T23: 0.1458 REMARK 3 L TENSOR REMARK 3 L11: 2.2505 L22: 2.1634 REMARK 3 L33: 2.6033 L12: -1.8822 REMARK 3 L13: -1.9487 L23: 0.9579 REMARK 3 S TENSOR REMARK 3 S11: 0.2626 S12: 0.4384 S13: 0.0861 REMARK 3 S21: 0.2915 S22: 0.2538 S23: 0.7805 REMARK 3 S31: -0.8021 S32: -1.3450 S33: -0.4985 REMARK 3 TLS GROUP : 13 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 422 THROUGH 438 ) REMARK 3 ORIGIN FOR THE GROUP (A): -8.2762 -8.0890 -24.4956 REMARK 3 T TENSOR REMARK 3 T11: 0.3604 T22: 0.2627 REMARK 3 T33: 0.2258 T12: 0.1136 REMARK 3 T13: 0.0143 T23: 0.0300 REMARK 3 L TENSOR REMARK 3 L11: 7.2106 L22: 7.2236 REMARK 3 L33: 7.5864 L12: 0.6740 REMARK 3 L13: 0.3431 L23: -0.2077 REMARK 3 S TENSOR REMARK 3 S11: 0.0397 S12: 0.1618 S13: 0.2850 REMARK 3 S21: 0.0982 S22: 0.1464 S23: 0.2294 REMARK 3 S31: -0.7695 S32: -0.2418 S33: -0.1624 REMARK 3 TLS GROUP : 14 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 439 THROUGH 471 ) REMARK 3 ORIGIN FOR THE GROUP (A): 3.9801 -20.0089 -21.6005 REMARK 3 T TENSOR REMARK 3 T11: 0.2362 T22: 0.2796 REMARK 3 T33: 0.2037 T12: 0.0243 REMARK 3 T13: -0.0296 T23: 0.0091 REMARK 3 L TENSOR REMARK 3 L11: 3.7578 L22: 5.6378 REMARK 3 L33: 3.7230 L12: -0.4573 REMARK 3 L13: 0.6896 L23: 0.6409 REMARK 3 S TENSOR REMARK 3 S11: 0.0838 S12: -0.1536 S13: -0.3216 REMARK 3 S21: 0.6170 S22: -0.1852 S23: -0.1660 REMARK 3 S31: 0.1757 S32: 0.2435 S33: 0.0925 REMARK 3 TLS GROUP : 15 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 472 THROUGH 530 ) REMARK 3 ORIGIN FOR THE GROUP (A): 1.4788 -17.4490 -17.8987 REMARK 3 T TENSOR REMARK 3 T11: 0.2782 T22: 0.1961 REMARK 3 T33: 0.1768 T12: -0.0431 REMARK 3 T13: 0.0026 T23: 0.0327 REMARK 3 L TENSOR REMARK 3 L11: 3.4987 L22: 2.1263 REMARK 3 L33: 4.0028 L12: 0.4979 REMARK 3 L13: 0.7313 L23: -0.0036 REMARK 3 S TENSOR REMARK 3 S11: -0.1022 S12: -0.1024 S13: 0.1053 REMARK 3 S21: 0.1354 S22: -0.0232 S23: -0.1224 REMARK 3 S31: -0.2728 S32: 0.2989 S33: 0.0831 REMARK 3 TLS GROUP : 16 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 531 THROUGH 550 ) REMARK 3 ORIGIN FOR THE GROUP (A): -14.9006 -30.3781 -32.4187 REMARK 3 T TENSOR REMARK 3 T11: 0.5518 T22: 0.5245 REMARK 3 T33: 0.3825 T12: -0.0763 REMARK 3 T13: -0.0298 T23: -0.1312 REMARK 3 L TENSOR REMARK 3 L11: 8.2834 L22: 5.0562 REMARK 3 L33: 3.5513 L12: 0.2762 REMARK 3 L13: -2.7996 L23: 0.6265 REMARK 3 S TENSOR REMARK 3 S11: -0.6050 S12: 0.2731 S13: -0.8574 REMARK 3 S21: -0.0032 S22: -0.2653 S23: 0.2623 REMARK 3 S31: 0.1531 S32: -0.8888 S33: 0.7170 REMARK 3 TLS GROUP : 17 REMARK 3 SELECTION: CHAIN 'C' AND (RESID 687 THROUGH 697 ) REMARK 3 ORIGIN FOR THE GROUP (A): -25.5349 -6.8070 -0.2630 REMARK 3 T TENSOR REMARK 3 T11: 0.6345 T22: 0.5873 REMARK 3 T33: 0.7384 T12: 0.1381 REMARK 3 T13: 0.1118 T23: 0.0618 REMARK 3 L TENSOR REMARK 3 L11: 4.2812 L22: 3.9397 REMARK 3 L33: 5.7374 L12: 3.2442 REMARK 3 L13: -0.8864 L23: 2.1141 REMARK 3 S TENSOR REMARK 3 S11: -0.1060 S12: -0.8372 S13: 0.7735 REMARK 3 S21: -0.9193 S22: -1.4002 S23: -0.2679 REMARK 3 S31: -0.7981 S32: 0.0779 S33: 1.0771 REMARK 3 TLS GROUP : 18 REMARK 3 SELECTION: CHAIN 'D' AND (RESID 688 THROUGH 696 ) REMARK 3 ORIGIN FOR THE GROUP (A): -0.1103 -37.7772 -35.2915 REMARK 3 T TENSOR REMARK 3 T11: 0.9381 T22: 0.4917 REMARK 3 T33: 0.5454 T12: 0.2148 REMARK 3 T13: 0.1024 T23: -0.0099 REMARK 3 L TENSOR REMARK 3 L11: 3.7446 L22: 2.0353 REMARK 3 L33: 1.8701 L12: -1.4161 REMARK 3 L13: 0.6423 L23: 0.6488 REMARK 3 S TENSOR REMARK 3 S11: 0.1251 S12: 1.3105 S13: -1.2426 REMARK 3 S21: -0.2585 S22: -0.6275 S23: -0.3515 REMARK 3 S31: 0.6807 S32: 0.7215 S33: 0.4154 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 5EIT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-NOV-15. REMARK 100 THE DEPOSITION ID IS D_1000214986. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-JUL-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL11-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : SIDE SCATTERING BENT CUBE I-BEAM REMARK 200 SINGLE CRYSTAL ASYMMETRIC CUT REMARK 200 4.965 DEGS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14047 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.680 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.07500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.68 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.73 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : 0.29500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.930 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.25 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% PEG 3350, 0.05M MGCL2, 0.067M REMARK 280 NACL, 0.1M TRIS, PH 8.3, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 294K 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 41.15450 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: 5330 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19050 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -32.0 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 ASN A 304 REMARK 465 PHE A 461 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 LEU A 469 REMARK 465 GLU A 470 REMARK 465 GLU A 471 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 SER B 305 REMARK 465 PHE B 461 REMARK 465 LEU B 462 REMARK 465 SER B 463 REMARK 465 SER B 464 REMARK 465 THR B 465 REMARK 465 LEU B 466 REMARK 465 LYS B 467 REMARK 465 SER B 468 REMARK 465 LEU B 469 REMARK 465 GLU B 470 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 698 REMARK 465 SER C 699 REMARK 465 LYS D 686 REMARK 465 HIS D 687 REMARK 465 SER D 697 REMARK 465 SER D 698 REMARK 465 SER D 699 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 SER A 305 OG REMARK 470 LEU A 306 CG CD1 CD2 REMARK 470 GLU A 330 CG CD OE1 OE2 REMARK 470 TYR A 331 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 THR A 334 OG1 CG2 REMARK 470 ARG A 335 CG CD NE CZ NH1 NH2 REMARK 470 HIS A 373 CG ND1 CD2 CE1 NE2 REMARK 470 LYS A 416 CG CD CE NZ REMARK 470 GLU A 423 CG CD OE1 OE2 REMARK 470 LYS A 472 CG CD CE NZ REMARK 470 ARG A 477 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 531 CG CD CE NZ REMARK 470 ARG A 548 CG CD NE CZ NH1 NH2 REMARK 470 LEU B 306 CG CD1 CD2 REMARK 470 ASP B 332 CG OD1 OD2 REMARK 470 HIS B 373 CG ND1 CD2 CE1 NE2 REMARK 470 MET B 437 CG SD CE REMARK 470 GLU B 471 CG CD OE1 OE2 REMARK 470 LYS B 472 CG CD CE NZ REMARK 470 ARG B 477 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 492 CG CD CE NZ REMARK 470 LYS B 531 CG CD CE NZ REMARK 470 ASN B 532 CG OD1 ND2 REMARK 470 ARG B 548 CG CD NE CZ NH1 NH2 REMARK 470 HIS B 550 CG ND1 CD2 CE1 NE2 REMARK 470 HIS C 687 CG ND1 CD2 CE1 NE2 REMARK 470 LYS D 688 CG CD CE NZ 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 B 1031 O HOH B 1033 2.15 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 PRO A 336 C - N - CA ANGL. DEV. = 10.6 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 PRO A 336 121.87 -27.10 REMARK 500 ARG A 548 89.82 56.30 REMARK 500 GLU B 330 -70.51 -62.32 REMARK 500 TYR B 331 92.31 34.20 REMARK 500 ARG B 548 95.18 55.60 REMARK 500 LEU B 549 -143.88 -112.29 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1033 DISTANCE = 5.95 ANGSTROMS REMARK 525 HOH A1034 DISTANCE = 6.22 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 5P1 A 900 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 5P1 B 900 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5EI1 RELATED DB: PDB REMARK 900 5EI1 CONTAINS THE PROTEIN BOUND TO A DIFFERENT IMIDAZOPYRIDINE REMARK 900 ANALOG DBREF 5EIT A 298 554 UNP P03372 ESR1_HUMAN 298 554 DBREF 5EIT B 298 554 UNP P03372 ESR1_HUMAN 298 554 DBREF 5EIT C 686 699 PDB 5EIT 5EIT 686 699 DBREF 5EIT D 686 699 PDB 5EIT 5EIT 686 699 SEQADV 5EIT SER A 537 UNP P03372 TYR 537 ENGINEERED MUTATION SEQADV 5EIT 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 CYS 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 CYS 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 CYS 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 CYS 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 CYS 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 CYS 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 14 LYS HIS LYS ILE LEU HIS ARG LEU LEU GLN ASP SER SER SEQRES 2 C 14 SER SEQRES 1 D 14 LYS HIS LYS ILE LEU HIS ARG LEU LEU GLN ASP SER SER SEQRES 2 D 14 SER HET 5P1 A 900 21 HET 5P1 B 900 21 HETNAM 5P1 2-(4-HYDROXYPHENYL)-3-(TRIFLUOROMETHYL)IMIDAZO[1,2- HETNAM 2 5P1 A]PYRIDIN-6-OL FORMUL 5 5P1 2(C14 H9 F3 N2 O2) FORMUL 7 HOH *71(H2 O) HELIX 1 AA1 THR A 311 ALA A 322 1 12 HELIX 2 AA2 SER A 338 ARG A 363 1 26 HELIX 3 AA3 THR A 371 SER A 395 1 25 HELIX 4 AA4 ASN A 413 VAL A 418 5 6 HELIX 5 AA5 GLY A 420 MET A 438 1 19 HELIX 6 AA6 GLN A 441 SER A 456 1 16 HELIX 7 AA7 ASP A 473 GLY A 494 1 22 HELIX 8 AA8 THR A 496 LYS A 531 1 36 HELIX 9 AA9 SER A 537 ALA A 546 1 10 HELIX 10 AB1 LEU B 306 LEU B 310 5 5 HELIX 11 AB2 THR B 311 ALA B 322 1 12 HELIX 12 AB3 SER B 338 ARG B 363 1 26 HELIX 13 AB4 THR B 371 SER B 395 1 25 HELIX 14 AB5 ASN B 413 VAL B 418 5 6 HELIX 15 AB6 MET B 421 ASN B 439 1 19 HELIX 16 AB7 GLN B 441 SER B 456 1 16 HELIX 17 AB8 LYS B 472 ALA B 493 1 22 HELIX 18 AB9 THR B 496 LYS B 531 1 36 HELIX 19 AC1 SER B 537 ALA B 546 1 10 HELIX 20 AC2 LYS C 688 SER C 697 1 10 HELIX 21 AC3 ILE D 689 ASP D 696 1 8 SHEET 1 AA1 2 LYS A 401 ALA A 405 0 SHEET 2 AA1 2 LEU A 408 ASP A 411 -1 O LEU A 410 N LEU A 402 SHEET 1 AA2 2 LYS B 401 ALA B 405 0 SHEET 2 AA2 2 LEU B 408 ASP B 411 -1 O LEU B 410 N LEU B 402 SITE 1 AC1 10 LEU A 346 ALA A 350 GLU A 353 LEU A 387 SITE 2 AC1 10 ARG A 394 MET A 421 GLY A 521 HIS A 524 SITE 3 AC1 10 LEU A 525 HOH A1014 SITE 1 AC2 10 LEU B 346 ALA B 350 GLU B 353 LEU B 384 SITE 2 AC2 10 LEU B 387 ARG B 394 MET B 421 GLY B 521 SITE 3 AC2 10 HIS B 524 LEU B 525 CRYST1 55.708 82.309 58.437 90.00 111.03 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 0.017951 0.000000 0.006901 0.00000 SCALE2 0.000000 0.012149 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018334 0.00000