HEADER HYDROLASE 16-SEP-20 7K4X TITLE CRYSTAL STRUCTURE OF KEMP ELIMINASE HG3.7 IN COMPLEX WITH THE TITLE 2 TRANSITION STATE ANALOG 6-NITROBENZOTRIAZOLE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDO-1,4-BETA-XYLANASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: XYLANASE,1,4-BETA-D-XYLAN XYLANOHYDROLASE,TAXI; COMPND 5 EC: 3.2.1.8; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOASCUS AURANTIACUS; SOURCE 3 ORGANISM_TAXID: 5087; SOURCE 4 GENE: XYNA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS KEMP ELIMINATION, DIRECTED EVOLUTION, TRANSITION STATE ANALOG, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR R.A.P.PADUA,R.OTTEN,A.BUNZEL,V.NGUYEN,W.PITSAWONG,M.PATTERSON,S.SUI, AUTHOR 2 S.L.PERRY,A.E.COHEN,D.HILVERT,D.KERN REVDAT 3 18-OCT-23 7K4X 1 REMARK REVDAT 2 30-DEC-20 7K4X 1 JRNL REVDAT 1 02-DEC-20 7K4X 0 JRNL AUTH R.OTTEN,R.A.P.PADUA,H.A.BUNZEL,V.NGUYEN,W.PITSAWONG, JRNL AUTH 2 M.PATTERSON,S.SUI,S.L.PERRY,A.E.COHEN,D.HILVERT,D.KERN JRNL TITL HOW DIRECTED EVOLUTION RESHAPES THE ENERGY LANDSCAPE IN AN JRNL TITL 2 ENZYME TO BOOST CATALYSIS. JRNL REF SCIENCE V. 370 1442 2020 JRNL REFN ESSN 1095-9203 JRNL PMID 33214289 JRNL DOI 10.1126/SCIENCE.ABD3623 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX DEV_3965 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.11 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 75233 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.680 REMARK 3 FREE R VALUE TEST SET COUNT : 3838 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 41.1100 - 4.8000 1.00 5209 148 0.1682 0.1804 REMARK 3 2 4.8000 - 3.8100 1.00 5183 139 0.1263 0.1373 REMARK 3 3 3.8100 - 3.3300 1.00 5220 149 0.1406 0.1556 REMARK 3 4 3.3300 - 3.0200 1.00 5173 145 0.1627 0.2188 REMARK 3 5 3.0200 - 2.8100 1.00 5242 138 0.1661 0.2010 REMARK 3 6 2.8100 - 2.6400 1.00 5156 139 0.1772 0.1981 REMARK 3 7 2.6400 - 2.5100 1.00 5185 147 0.1743 0.2068 REMARK 3 8 2.5100 - 2.4000 1.00 5221 135 0.1770 0.2014 REMARK 3 9 2.4000 - 2.3100 1.00 5203 156 0.1695 0.2429 REMARK 3 10 2.3100 - 2.2300 1.00 5188 144 0.1797 0.2422 REMARK 3 11 2.2300 - 2.1600 1.00 5203 127 0.1824 0.2334 REMARK 3 12 2.1600 - 2.1000 1.00 5173 145 0.1880 0.2378 REMARK 3 13 2.1000 - 2.0400 1.00 5192 145 0.2156 0.2548 REMARK 3 14 2.0400 - 1.9900 1.00 5217 146 0.2284 0.2832 REMARK 3 15 1.9900 - 1.9500 1.00 5234 136 0.2330 0.2870 REMARK 3 16 1.9500 - 1.9000 1.00 5165 150 0.2369 0.2675 REMARK 3 17 1.9000 - 1.8700 1.00 5189 157 0.2485 0.2890 REMARK 3 18 1.8700 - 1.8300 1.00 5164 141 0.2707 0.2834 REMARK 3 19 1.8300 - 1.8000 1.00 5216 130 0.2736 0.3079 REMARK 3 20 1.8000 - 1.7700 1.00 5213 145 0.2944 0.3579 REMARK 3 21 1.7700 - 1.7400 1.00 5169 150 0.3117 0.3286 REMARK 3 22 1.7400 - 1.7100 1.00 5223 132 0.3397 0.3781 REMARK 3 23 1.7100 - 1.6900 0.99 5103 146 0.3688 0.3841 REMARK 3 24 1.6900 - 1.6600 0.97 5077 151 0.3726 0.3950 REMARK 3 25 1.6600 - 1.6400 0.97 5021 118 0.3703 0.3951 REMARK 3 26 1.6400 - 1.6200 0.95 4918 141 0.3867 0.3955 REMARK 3 27 1.6200 - 1.6000 0.94 4851 138 0.3958 0.4142 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) : 0.265 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.648 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.94 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.67 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 : 0.004 4893 REMARK 3 ANGLE : 0.761 6695 REMARK 3 CHIRALITY : 0.046 743 REMARK 3 PLANARITY : 0.006 875 REMARK 3 DIHEDRAL : 6.476 666 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 15 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 2 THROUGH 45 ) REMARK 3 ORIGIN FOR THE GROUP (A): 8.5375 11.8809 32.1738 REMARK 3 T TENSOR REMARK 3 T11: 0.1604 T22: 0.0948 REMARK 3 T33: 0.1075 T12: 0.0183 REMARK 3 T13: -0.0265 T23: 0.0306 REMARK 3 L TENSOR REMARK 3 L11: 3.7565 L22: 1.6744 REMARK 3 L33: 2.5524 L12: 0.1220 REMARK 3 L13: 1.3777 L23: 0.0473 REMARK 3 S TENSOR REMARK 3 S11: -0.1260 S12: -0.1366 S13: 0.0787 REMARK 3 S21: 0.1852 S22: 0.0155 S23: -0.0457 REMARK 3 S31: -0.1476 S32: 0.0768 S33: 0.1032 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 46 THROUGH 100 ) REMARK 3 ORIGIN FOR THE GROUP (A): 14.4037 0.2537 16.3224 REMARK 3 T TENSOR REMARK 3 T11: 0.1599 T22: 0.1903 REMARK 3 T33: 0.1455 T12: 0.0142 REMARK 3 T13: 0.0035 T23: 0.0152 REMARK 3 L TENSOR REMARK 3 L11: 0.7201 L22: 2.1012 REMARK 3 L33: 1.8423 L12: -0.7081 REMARK 3 L13: -0.2204 L23: 1.0079 REMARK 3 S TENSOR REMARK 3 S11: -0.0160 S12: 0.0507 S13: -0.0469 REMARK 3 S21: 0.0075 S22: -0.0265 S23: -0.0157 REMARK 3 S31: 0.1608 S32: 0.1924 S33: 0.0443 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 101 THROUGH 130 ) REMARK 3 ORIGIN FOR THE GROUP (A): 23.5437 2.2890 14.7548 REMARK 3 T TENSOR REMARK 3 T11: 0.1061 T22: 0.2893 REMARK 3 T33: 0.1473 T12: 0.0018 REMARK 3 T13: 0.0081 T23: 0.0168 REMARK 3 L TENSOR REMARK 3 L11: 0.4525 L22: 1.7482 REMARK 3 L33: 2.3533 L12: 0.1571 REMARK 3 L13: 0.4812 L23: -0.1355 REMARK 3 S TENSOR REMARK 3 S11: -0.0577 S12: 0.0890 S13: -0.0208 REMARK 3 S21: -0.0363 S22: 0.0379 S23: -0.1290 REMARK 3 S31: 0.0659 S32: 0.4114 S33: 0.0026 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 131 THROUGH 149 ) REMARK 3 ORIGIN FOR THE GROUP (A): 26.8030 -13.3533 24.3398 REMARK 3 T TENSOR REMARK 3 T11: 0.2589 T22: 0.2657 REMARK 3 T33: 0.1982 T12: 0.1271 REMARK 3 T13: -0.0154 T23: -0.0103 REMARK 3 L TENSOR REMARK 3 L11: 0.5130 L22: 0.7914 REMARK 3 L33: 3.3521 L12: 0.0541 REMARK 3 L13: 0.2641 L23: -0.1314 REMARK 3 S TENSOR REMARK 3 S11: 0.2085 S12: 0.1752 S13: -0.1669 REMARK 3 S21: -0.1400 S22: -0.0074 S23: -0.0818 REMARK 3 S31: 0.5098 S32: 0.2239 S33: -0.0445 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 150 THROUGH 163 ) REMARK 3 ORIGIN FOR THE GROUP (A): 31.7500 -0.8100 18.7192 REMARK 3 T TENSOR REMARK 3 T11: 0.1595 T22: 0.3472 REMARK 3 T33: 0.1926 T12: 0.0171 REMARK 3 T13: -0.0049 T23: 0.0072 REMARK 3 L TENSOR REMARK 3 L11: 0.2796 L22: 6.1189 REMARK 3 L33: 4.0246 L12: 0.2285 REMARK 3 L13: -0.7210 L23: -1.2447 REMARK 3 S TENSOR REMARK 3 S11: -0.0068 S12: -0.0898 S13: 0.0694 REMARK 3 S21: 0.1848 S22: 0.1293 S23: -0.2500 REMARK 3 S31: -0.0757 S32: 0.5248 S33: 0.0594 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 164 THROUGH 197 ) REMARK 3 ORIGIN FOR THE GROUP (A): 28.8054 -2.7606 31.7206 REMARK 3 T TENSOR REMARK 3 T11: 0.1575 T22: 0.3053 REMARK 3 T33: 0.1424 T12: 0.0675 REMARK 3 T13: -0.0215 T23: -0.0101 REMARK 3 L TENSOR REMARK 3 L11: 0.9410 L22: 1.9501 REMARK 3 L33: 2.5598 L12: 0.7518 REMARK 3 L13: -0.7790 L23: -1.0380 REMARK 3 S TENSOR REMARK 3 S11: -0.0130 S12: -0.1187 S13: -0.0788 REMARK 3 S21: 0.1365 S22: 0.0048 S23: -0.1425 REMARK 3 S31: 0.1194 S32: 0.4123 S33: 0.0134 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 198 THROUGH 303 ) REMARK 3 ORIGIN FOR THE GROUP (A): 14.2194 2.7648 39.3422 REMARK 3 T TENSOR REMARK 3 T11: 0.1859 T22: 0.1568 REMARK 3 T33: 0.1155 T12: 0.0317 REMARK 3 T13: -0.0185 T23: 0.0231 REMARK 3 L TENSOR REMARK 3 L11: 1.7870 L22: 0.6535 REMARK 3 L33: 1.2911 L12: -0.2107 REMARK 3 L13: 0.1661 L23: 0.1074 REMARK 3 S TENSOR REMARK 3 S11: -0.1071 S12: -0.1101 S13: -0.0148 REMARK 3 S21: 0.1308 S22: 0.0556 S23: -0.0362 REMARK 3 S31: -0.0638 S32: 0.1255 S33: 0.0522 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 3 THROUGH 45 ) REMARK 3 ORIGIN FOR THE GROUP (A): -10.9680 -9.9013 21.3291 REMARK 3 T TENSOR REMARK 3 T11: 0.1152 T22: 0.0876 REMARK 3 T33: 0.1415 T12: 0.0272 REMARK 3 T13: 0.0046 T23: 0.0011 REMARK 3 L TENSOR REMARK 3 L11: 6.1497 L22: 1.7883 REMARK 3 L33: 2.6197 L12: 0.8167 REMARK 3 L13: 2.1147 L23: 0.1428 REMARK 3 S TENSOR REMARK 3 S11: -0.0148 S12: 0.1466 S13: -0.0360 REMARK 3 S21: -0.0260 S22: 0.0849 S23: 0.1270 REMARK 3 S31: 0.0243 S32: -0.0619 S33: -0.0929 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 46 THROUGH 130 ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.5445 0.6747 4.8040 REMARK 3 T TENSOR REMARK 3 T11: 0.1595 T22: 0.2702 REMARK 3 T33: 0.1461 T12: -0.0195 REMARK 3 T13: -0.0235 T23: 0.0411 REMARK 3 L TENSOR REMARK 3 L11: 1.7093 L22: 1.6115 REMARK 3 L33: 1.2191 L12: 0.7310 REMARK 3 L13: -0.5568 L23: -0.9353 REMARK 3 S TENSOR REMARK 3 S11: -0.0871 S12: 0.4751 S13: 0.2113 REMARK 3 S21: -0.2121 S22: 0.1980 S23: 0.1494 REMARK 3 S31: -0.0084 S32: -0.1196 S33: -0.1100 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 131 THROUGH 149 ) REMARK 3 ORIGIN FOR THE GROUP (A): -14.7763 14.8691 1.5512 REMARK 3 T TENSOR REMARK 3 T11: 0.2575 T22: 0.2447 REMARK 3 T33: 0.4792 T12: -0.0100 REMARK 3 T13: -0.0731 T23: 0.1292 REMARK 3 L TENSOR REMARK 3 L11: 2.1854 L22: 0.9236 REMARK 3 L33: 4.3444 L12: 0.6384 REMARK 3 L13: -0.7605 L23: -0.8505 REMARK 3 S TENSOR REMARK 3 S11: 0.0284 S12: 0.3459 S13: 0.5125 REMARK 3 S21: -0.0599 S22: -0.0812 S23: 0.3735 REMARK 3 S31: -0.4192 S32: 0.0776 S33: 0.0514 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 150 THROUGH 163 ) REMARK 3 ORIGIN FOR THE GROUP (A): -12.5811 2.5471 -5.5715 REMARK 3 T TENSOR REMARK 3 T11: 0.1877 T22: 0.4833 REMARK 3 T33: 0.2457 T12: -0.0334 REMARK 3 T13: -0.0593 T23: 0.0905 REMARK 3 L TENSOR REMARK 3 L11: 1.5473 L22: 8.6763 REMARK 3 L33: 6.2236 L12: -0.5113 REMARK 3 L13: 0.7822 L23: -0.7543 REMARK 3 S TENSOR REMARK 3 S11: -0.0746 S12: 0.9360 S13: 0.2623 REMARK 3 S21: -0.4058 S22: -0.0246 S23: 0.3875 REMARK 3 S31: -0.1670 S32: -0.1861 S33: 0.0700 REMARK 3 TLS GROUP : 12 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 164 THROUGH 181 ) REMARK 3 ORIGIN FOR THE GROUP (A): -18.9903 2.3005 7.5366 REMARK 3 T TENSOR REMARK 3 T11: 0.1372 T22: 0.2196 REMARK 3 T33: 0.2610 T12: 0.0162 REMARK 3 T13: -0.0364 T23: 0.0826 REMARK 3 L TENSOR REMARK 3 L11: 3.0056 L22: 0.1227 REMARK 3 L33: 2.5403 L12: 0.5662 REMARK 3 L13: -0.6152 L23: 0.1102 REMARK 3 S TENSOR REMARK 3 S11: -0.0953 S12: 0.1356 S13: 0.3612 REMARK 3 S21: 0.0557 S22: 0.0791 S23: 0.2215 REMARK 3 S31: -0.1409 S32: -0.1421 S33: 0.0774 REMARK 3 TLS GROUP : 13 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 182 THROUGH 196 ) REMARK 3 ORIGIN FOR THE GROUP (A): -25.5981 6.3701 0.5510 REMARK 3 T TENSOR REMARK 3 T11: 0.2324 T22: 0.3574 REMARK 3 T33: 0.4049 T12: 0.0492 REMARK 3 T13: -0.0951 T23: 0.1246 REMARK 3 L TENSOR REMARK 3 L11: 0.9156 L22: 4.2140 REMARK 3 L33: 6.8136 L12: -0.0943 REMARK 3 L13: -0.9367 L23: 4.1290 REMARK 3 S TENSOR REMARK 3 S11: -0.3073 S12: 0.3589 S13: 0.4382 REMARK 3 S21: -0.0939 S22: -0.1175 S23: 0.5879 REMARK 3 S31: -0.2230 S32: -0.1966 S33: 0.4056 REMARK 3 TLS GROUP : 14 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 197 THROUGH 270 ) REMARK 3 ORIGIN FOR THE GROUP (A): -22.3768 -0.4625 15.5441 REMARK 3 T TENSOR REMARK 3 T11: 0.1491 T22: 0.2157 REMARK 3 T33: 0.3045 T12: 0.0178 REMARK 3 T13: -0.0126 T23: 0.0459 REMARK 3 L TENSOR REMARK 3 L11: 1.4381 L22: 0.6114 REMARK 3 L33: 2.5624 L12: -0.0742 REMARK 3 L13: 0.4289 L23: 0.0454 REMARK 3 S TENSOR REMARK 3 S11: -0.0653 S12: 0.1037 S13: 0.0856 REMARK 3 S21: -0.0524 S22: 0.0797 S23: 0.1884 REMARK 3 S31: -0.0875 S32: -0.2471 S33: 0.0060 REMARK 3 TLS GROUP : 15 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 271 THROUGH 303 ) REMARK 3 ORIGIN FOR THE GROUP (A): -15.8224 -3.2051 29.8204 REMARK 3 T TENSOR REMARK 3 T11: 0.1112 T22: 0.1626 REMARK 3 T33: 0.1926 T12: 0.0518 REMARK 3 T13: 0.0319 T23: 0.0253 REMARK 3 L TENSOR REMARK 3 L11: 5.6426 L22: 1.9661 REMARK 3 L33: 3.4483 L12: 1.0395 REMARK 3 L13: 0.9663 L23: 0.3350 REMARK 3 S TENSOR REMARK 3 S11: -0.0536 S12: -0.2314 S13: 0.1227 REMARK 3 S21: 0.0692 S22: 0.0132 S23: 0.2367 REMARK 3 S31: 0.0103 S32: -0.3115 S33: 0.0386 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 7K4X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-SEP-20. REMARK 100 THE DEPOSITION ID IS D_1000251739. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-JAN-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8855 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 75249 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 41.110 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.9300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.66 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: 4BS0 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM SODIUM ACETATE TRIHYDRATE, PH REMARK 280 4.6, AND 2 M AMMONIUM SULFATE, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 291K 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 37.58500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 48.54500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.66500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 48.54500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 37.58500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.66500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 GLY A -4 REMARK 465 SER A -3 REMARK 465 GLY A -2 REMARK 465 MET A -1 REMARK 465 ALA A 0 REMARK 465 GLU A 1 REMARK 465 GLY B -4 REMARK 465 SER B -3 REMARK 465 GLY B -2 REMARK 465 MET B -1 REMARK 465 ALA B 0 REMARK 465 GLU B 1 REMARK 465 ALA B 2 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 GLN A 303 CG CD OE1 NE2 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 HE22 GLN B 4 OE1 GLN B 302 1.50 REMARK 500 O HOH A 607 O HOH B 659 2.16 REMARK 500 O HOH B 637 O HOH B 693 2.18 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 HZ3 LYS A 192 OD1 ASN B 106 2555 1.51 REMARK 500 NZ LYS A 192 OD1 ASN B 106 2555 2.07 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 VAL A 269 -62.28 -90.36 REMARK 500 THR A 280 61.96 33.25 REMARK 500 GLN B 207 98.34 -68.73 REMARK 500 GLN B 207 97.79 -69.35 REMARK 500 VAL B 269 -62.62 -91.26 REMARK 500 THR B 280 62.46 36.89 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 A 763 DISTANCE = 6.04 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 6NT A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 405 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 406 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 407 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 408 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 6NT B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT B 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 404 DBREF 7K4X A 2 303 UNP P23360 XYNA_THEAU 28 329 DBREF 7K4X B 2 303 UNP P23360 XYNA_THEAU 28 329 SEQADV 7K4X GLY A -4 UNP P23360 EXPRESSION TAG SEQADV 7K4X SER A -3 UNP P23360 EXPRESSION TAG SEQADV 7K4X GLY A -2 UNP P23360 EXPRESSION TAG SEQADV 7K4X MET A -1 UNP P23360 EXPRESSION TAG SEQADV 7K4X ALA A 0 UNP P23360 EXPRESSION TAG SEQADV 7K4X GLU A 1 UNP P23360 EXPRESSION TAG SEQADV 7K4X ILE A 6 UNP P23360 VAL 32 CONFLICT SEQADV 7K4X LYS A 37 UNP P23360 GLN 63 CONFLICT SEQADV 7K4X MET A 42 UNP P23360 GLN 68 CONFLICT SEQADV 7K4X TRP A 44 UNP P23360 THR 70 CONFLICT SEQADV 7K4X GLN A 50 UNP P23360 LYS 76 ENGINEERED MUTATION SEQADV 7K4X GLY A 81 UNP P23360 ARG 107 CONFLICT SEQADV 7K4X GLY A 83 UNP P23360 HIS 109 CONFLICT SEQADV 7K4X CYS A 84 UNP P23360 THR 110 CONFLICT SEQADV 7K4X ARG A 89 UNP P23360 SER 115 CONFLICT SEQADV 7K4X HIS A 90 UNP P23360 GLN 116 CONFLICT SEQADV 7K4X ASN A 125 UNP P23360 ALA 151 CONFLICT SEQADV 7K4X GLY A 130 UNP P23360 ASN 156 CONFLICT SEQADV 7K4X MET A 172 UNP P23360 ASN 198 CONFLICT SEQADV 7K4X SER A 234 UNP P23360 ALA 260 CONFLICT SEQADV 7K4X LEU A 236 UNP P23360 THR 262 CONFLICT SEQADV 7K4X MET A 237 UNP P23360 GLU 263 CONFLICT SEQADV 7K4X PHE A 267 UNP P23360 TRP 293 CONFLICT SEQADV 7K4X GLY B -4 UNP P23360 EXPRESSION TAG SEQADV 7K4X SER B -3 UNP P23360 EXPRESSION TAG SEQADV 7K4X GLY B -2 UNP P23360 EXPRESSION TAG SEQADV 7K4X MET B -1 UNP P23360 EXPRESSION TAG SEQADV 7K4X ALA B 0 UNP P23360 EXPRESSION TAG SEQADV 7K4X GLU B 1 UNP P23360 EXPRESSION TAG SEQADV 7K4X ILE B 6 UNP P23360 VAL 32 CONFLICT SEQADV 7K4X LYS B 37 UNP P23360 GLN 63 CONFLICT SEQADV 7K4X MET B 42 UNP P23360 GLN 68 CONFLICT SEQADV 7K4X TRP B 44 UNP P23360 THR 70 CONFLICT SEQADV 7K4X GLN B 50 UNP P23360 LYS 76 ENGINEERED MUTATION SEQADV 7K4X GLY B 81 UNP P23360 ARG 107 CONFLICT SEQADV 7K4X GLY B 83 UNP P23360 HIS 109 CONFLICT SEQADV 7K4X CYS B 84 UNP P23360 THR 110 CONFLICT SEQADV 7K4X ARG B 89 UNP P23360 SER 115 CONFLICT SEQADV 7K4X HIS B 90 UNP P23360 GLN 116 CONFLICT SEQADV 7K4X ASN B 125 UNP P23360 ALA 151 CONFLICT SEQADV 7K4X GLY B 130 UNP P23360 ASN 156 CONFLICT SEQADV 7K4X MET B 172 UNP P23360 ASN 198 CONFLICT SEQADV 7K4X SER B 234 UNP P23360 ALA 260 CONFLICT SEQADV 7K4X LEU B 236 UNP P23360 THR 262 CONFLICT SEQADV 7K4X MET B 237 UNP P23360 GLU 263 CONFLICT SEQADV 7K4X PHE B 267 UNP P23360 TRP 293 CONFLICT SEQRES 1 A 308 GLY SER GLY MET ALA GLU ALA ALA GLN SER ILE ASP GLN SEQRES 2 A 308 LEU ILE LYS ALA ARG GLY LYS VAL TYR PHE GLY VAL ALA SEQRES 3 A 308 THR ASP GLN ASN ARG LEU THR THR GLY LYS ASN ALA ALA SEQRES 4 A 308 ILE ILE LYS ALA ASP PHE GLY MET VAL TRP PRO GLU ASN SEQRES 5 A 308 SER MET GLN TRP ASP ALA THR GLU PRO SER GLN GLY ASN SEQRES 6 A 308 PHE ASN PHE ALA GLY ALA ASP TYR LEU VAL ASN TRP ALA SEQRES 7 A 308 GLN GLN ASN GLY LYS LEU ILE GLY GLY GLY CYS LEU VAL SEQRES 8 A 308 TRP HIS ARG HIS LEU PRO SER TRP VAL SER SER ILE THR SEQRES 9 A 308 ASP LYS ASN THR LEU THR ASN VAL MET LYS ASN HIS ILE SEQRES 10 A 308 THR THR LEU MET THR ARG TYR LYS GLY LYS ILE ARG ASN SEQRES 11 A 308 TRP ASP VAL VAL GLY GLU ALA PHE ASN GLU ASP GLY SER SEQRES 12 A 308 LEU ARG GLN THR VAL PHE LEU ASN VAL ILE GLY GLU ASP SEQRES 13 A 308 TYR ILE PRO ILE ALA PHE GLN THR ALA ARG ALA ALA ASP SEQRES 14 A 308 PRO ASN ALA LYS LEU TYR ILE MET ASP TYR ASN LEU ASP SEQRES 15 A 308 SER ALA SER TYR PRO LYS THR GLN ALA ILE VAL ASN ARG SEQRES 16 A 308 VAL LYS GLN TRP ARG ALA ALA GLY VAL PRO ILE ASP GLY SEQRES 17 A 308 ILE GLY SER GLN THR HIS LEU SER ALA GLY GLN GLY ALA SEQRES 18 A 308 GLY VAL LEU GLN ALA LEU PRO LEU LEU ALA SER ALA GLY SEQRES 19 A 308 THR PRO GLU VAL SER ILE LEU MET LEU ASP VAL ALA GLY SEQRES 20 A 308 ALA SER PRO THR ASP TYR VAL ASN VAL VAL ASN ALA CYS SEQRES 21 A 308 LEU ASN VAL GLN SER CYS VAL GLY ILE THR VAL PHE GLY SEQRES 22 A 308 VAL ALA ASP PRO ASP SER TRP ARG ALA SER THR THR PRO SEQRES 23 A 308 LEU LEU PHE ASP GLY ASN PHE ASN PRO LYS PRO ALA TYR SEQRES 24 A 308 ASN ALA ILE VAL GLN ASP LEU GLN GLN SEQRES 1 B 308 GLY SER GLY MET ALA GLU ALA ALA GLN SER ILE ASP GLN SEQRES 2 B 308 LEU ILE LYS ALA ARG GLY LYS VAL TYR PHE GLY VAL ALA SEQRES 3 B 308 THR ASP GLN ASN ARG LEU THR THR GLY LYS ASN ALA ALA SEQRES 4 B 308 ILE ILE LYS ALA ASP PHE GLY MET VAL TRP PRO GLU ASN SEQRES 5 B 308 SER MET GLN TRP ASP ALA THR GLU PRO SER GLN GLY ASN SEQRES 6 B 308 PHE ASN PHE ALA GLY ALA ASP TYR LEU VAL ASN TRP ALA SEQRES 7 B 308 GLN GLN ASN GLY LYS LEU ILE GLY GLY GLY CYS LEU VAL SEQRES 8 B 308 TRP HIS ARG HIS LEU PRO SER TRP VAL SER SER ILE THR SEQRES 9 B 308 ASP LYS ASN THR LEU THR ASN VAL MET LYS ASN HIS ILE SEQRES 10 B 308 THR THR LEU MET THR ARG TYR LYS GLY LYS ILE ARG ASN SEQRES 11 B 308 TRP ASP VAL VAL GLY GLU ALA PHE ASN GLU ASP GLY SER SEQRES 12 B 308 LEU ARG GLN THR VAL PHE LEU ASN VAL ILE GLY GLU ASP SEQRES 13 B 308 TYR ILE PRO ILE ALA PHE GLN THR ALA ARG ALA ALA ASP SEQRES 14 B 308 PRO ASN ALA LYS LEU TYR ILE MET ASP TYR ASN LEU ASP SEQRES 15 B 308 SER ALA SER TYR PRO LYS THR GLN ALA ILE VAL ASN ARG SEQRES 16 B 308 VAL LYS GLN TRP ARG ALA ALA GLY VAL PRO ILE ASP GLY SEQRES 17 B 308 ILE GLY SER GLN THR HIS LEU SER ALA GLY GLN GLY ALA SEQRES 18 B 308 GLY VAL LEU GLN ALA LEU PRO LEU LEU ALA SER ALA GLY SEQRES 19 B 308 THR PRO GLU VAL SER ILE LEU MET LEU ASP VAL ALA GLY SEQRES 20 B 308 ALA SER PRO THR ASP TYR VAL ASN VAL VAL ASN ALA CYS SEQRES 21 B 308 LEU ASN VAL GLN SER CYS VAL GLY ILE THR VAL PHE GLY SEQRES 22 B 308 VAL ALA ASP PRO ASP SER TRP ARG ALA SER THR THR PRO SEQRES 23 B 308 LEU LEU PHE ASP GLY ASN PHE ASN PRO LYS PRO ALA TYR SEQRES 24 B 308 ASN ALA ILE VAL GLN ASP LEU GLN GLN HET 6NT A 401 16 HET ACT A 402 7 HET ACT A 403 7 HET ACT A 404 7 HET SO4 A 405 5 HET SO4 A 406 5 HET SO4 A 407 5 HET SO4 A 408 5 HET 6NT B 401 16 HET ACT B 402 7 HET SO4 B 403 5 HET SO4 B 404 5 HETNAM 6NT 6-NITROBENZOTRIAZOLE HETNAM ACT ACETATE ION HETNAM SO4 SULFATE ION FORMUL 3 6NT 2(C6 H4 N4 O2) FORMUL 4 ACT 4(C2 H3 O2 1-) FORMUL 7 SO4 6(O4 S 2-) FORMUL 15 HOH *512(H2 O) HELIX 1 AA1 SER A 5 ARG A 13 1 9 HELIX 2 AA2 ASP A 23 THR A 28 1 6 HELIX 3 AA3 LYS A 31 PHE A 40 1 10 HELIX 4 AA4 GLN A 50 GLU A 55 1 6 HELIX 5 AA5 PHE A 63 ASN A 76 1 14 HELIX 6 AA6 PRO A 92 SER A 97 1 6 HELIX 7 AA7 ASP A 100 TYR A 119 1 20 HELIX 8 AA8 THR A 142 ILE A 148 1 7 HELIX 9 AA9 ASP A 151 ASP A 164 1 14 HELIX 10 AB1 TYR A 181 ALA A 197 1 17 HELIX 11 AB2 GLN A 214 SER A 227 1 14 HELIX 12 AB3 SER A 244 VAL A 258 1 15 HELIX 13 AB4 ALA A 270 SER A 274 5 5 HELIX 14 AB5 ARG A 276 THR A 280 5 5 HELIX 15 AB6 LYS A 291 GLN A 302 1 12 HELIX 16 AB7 SER B 5 ARG B 13 1 9 HELIX 17 AB8 ASP B 23 THR B 28 1 6 HELIX 18 AB9 LYS B 31 PHE B 40 1 10 HELIX 19 AC1 GLN B 50 GLU B 55 1 6 HELIX 20 AC2 PHE B 63 ASN B 76 1 14 HELIX 21 AC3 PRO B 92 SER B 97 1 6 HELIX 22 AC4 ASP B 100 TYR B 119 1 20 HELIX 23 AC5 THR B 142 ILE B 148 1 7 HELIX 24 AC6 ASP B 151 ASP B 164 1 14 HELIX 25 AC7 TYR B 181 ALA B 197 1 17 HELIX 26 AC8 GLN B 214 SER B 227 1 14 HELIX 27 AC9 SER B 244 VAL B 258 1 15 HELIX 28 AD1 ALA B 270 SER B 274 5 5 HELIX 29 AD2 ARG B 276 THR B 280 5 5 HELIX 30 AD3 LYS B 291 GLN B 302 1 12 SHEET 1 AA110 VAL A 86 TRP A 87 0 SHEET 2 AA110 ASN A 125 GLY A 130 1 O GLY A 130 N VAL A 86 SHEET 3 AA110 LYS A 168 TYR A 174 1 O TYR A 170 N TRP A 126 SHEET 4 AA110 GLY A 203 LEU A 210 1 O GLN A 207 N ASP A 173 SHEET 5 AA110 GLU A 232 VAL A 240 1 O LEU A 236 N SER A 206 SHEET 6 AA110 CYS A 261 VAL A 266 1 O THR A 265 N LEU A 238 SHEET 7 AA110 TYR A 17 THR A 22 1 N GLY A 19 O ILE A 264 SHEET 8 AA110 MET A 42 PRO A 45 1 O TRP A 44 N THR A 22 SHEET 9 AA110 LEU A 79 GLY A 82 1 O LEU A 79 N VAL A 43 SHEET 10 AA110 ASN A 125 GLY A 130 1 O ASP A 127 N GLY A 82 SHEET 1 AA210 VAL B 86 TRP B 87 0 SHEET 2 AA210 ASN B 125 GLY B 130 1 O GLY B 130 N VAL B 86 SHEET 3 AA210 LYS B 168 TYR B 174 1 O TYR B 170 N TRP B 126 SHEET 4 AA210 GLY B 203 LEU B 210 1 O GLY B 205 N ILE B 171 SHEET 5 AA210 GLU B 232 VAL B 240 1 O SER B 234 N SER B 206 SHEET 6 AA210 CYS B 261 VAL B 266 1 O THR B 265 N LEU B 238 SHEET 7 AA210 TYR B 17 THR B 22 1 N GLY B 19 O ILE B 264 SHEET 8 AA210 MET B 42 PRO B 45 1 O TRP B 44 N THR B 22 SHEET 9 AA210 LEU B 79 GLY B 82 1 O LEU B 79 N VAL B 43 SHEET 10 AA210 ASN B 125 GLY B 130 1 O ASP B 127 N GLY B 82 CISPEP 1 GLY A 83 CYS A 84 0 -7.25 CISPEP 2 GLY B 83 CYS B 84 0 -5.05 SITE 1 AC1 12 ALA A 21 TRP A 44 PRO A 45 GLN A 50 SITE 2 AC1 12 GLY A 83 CYS A 84 ASP A 127 MET A 172 SITE 3 AC1 12 LEU A 236 MET A 237 THR A 265 PHE A 267 SITE 1 AC2 7 GLU A 46 PHE A 267 ASP A 273 SER A 274 SITE 2 AC2 7 TRP A 275 HOH A 529 HOH A 663 SITE 1 AC3 3 ARG A 89 ARG A 140 TYR A 174 SITE 1 AC4 3 LEU A 139 ARG A 190 HOH A 559 SITE 1 AC5 2 ARG A 161 HOH A 538 SITE 1 AC6 4 ARG A 118 HOH A 508 SER B 57 ASN B 60 SITE 1 AC7 4 GLU A 46 ASN A 47 HIS A 90 PHE A 267 SITE 1 AC8 3 ARG A 195 PRO A 231 HOH A 527 SITE 1 AC9 12 ALA B 21 TRP B 44 PRO B 45 GLN B 50 SITE 2 AC9 12 GLY B 83 CYS B 84 ASP B 127 MET B 172 SITE 3 AC9 12 LEU B 236 MET B 237 THR B 265 PHE B 267 SITE 1 AD1 4 HOH A 543 LYS B 37 TRP B 72 HOH B 619 SITE 1 AD2 6 TRP A 275 LEU B 27 THR B 28 THR B 29 SITE 2 AD2 6 GLY B 30 HOH B 627 SITE 1 AD3 5 GLU B 46 ASN B 47 GLN B 50 HIS B 90 SITE 2 AD3 5 PHE B 267 CRYST1 75.170 77.330 97.090 90.00 90.00 90.00 P 21 21 21 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 0.013303 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012932 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010300 0.00000