HEADER TRANSFERASE 08-JUN-23 8PB3 TITLE PSIM IN COMPLEX WITH SAH AND NORBAEOCYSTIN, MONOCLINIC CRYSTAL FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: PSILOCYBIN SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PSILOCYBIN BIOSYNTHESIS METHYLTRANSFERASE; COMPND 5 EC: 2.1.1.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSILOCYBE CUBENSIS; SOURCE 3 ORGANISM_TAXID: 181762; SOURCE 4 GENE: PSIM; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET-28A KEYWDS METHYLTRANSFERASE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR S.WERTEN,J.HUDSPETH,B.RUPP REVDAT 2 10-APR-24 8PB3 1 JRNL REVDAT 1 03-APR-24 8PB3 0 JRNL AUTH J.HUDSPETH,K.ROGGE,S.DORNER,M.MULL,D.HOFFMEISTER,B.RUPP, JRNL AUTH 2 S.WERTEN JRNL TITL METHYL TRANSFER IN PSILOCYBIN BIOSYNTHESIS. JRNL REF NAT COMMUN V. 15 2709 2024 JRNL REFN ESSN 2041-1723 JRNL PMID 38548735 JRNL DOI 10.1038/S41467-024-46997-Z REMARK 2 REMARK 2 RESOLUTION. 1.18 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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) : 1.18 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.69 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 3 NUMBER OF REFLECTIONS : 221608 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.184 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.196 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 1.480 REMARK 3 FREE R VALUE TEST SET COUNT : 3287 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 20.6900 - 3.3500 0.99 9967 144 0.1608 0.1570 REMARK 3 2 3.3500 - 2.6600 1.00 9878 143 0.1701 0.1675 REMARK 3 3 2.6600 - 2.3300 0.99 9752 156 0.1626 0.1965 REMARK 3 4 2.3300 - 2.1100 0.99 9743 148 0.1569 0.1979 REMARK 3 5 2.1100 - 1.9600 0.99 9731 147 0.1598 0.1624 REMARK 3 6 1.9600 - 1.8500 0.99 9725 145 0.1711 0.1952 REMARK 3 7 1.8500 - 1.7500 0.99 9697 146 0.1634 0.1471 REMARK 3 8 1.7500 - 1.6800 0.99 9650 145 0.1646 0.2274 REMARK 3 9 1.6800 - 1.6100 0.99 9678 148 0.1705 0.2139 REMARK 3 10 1.6100 - 1.5600 0.99 9627 143 0.1842 0.2012 REMARK 3 11 1.5600 - 1.5100 0.99 9641 164 0.1952 0.2123 REMARK 3 12 1.5100 - 1.4700 0.99 9636 122 0.2016 0.2389 REMARK 3 13 1.4700 - 1.4300 0.99 9580 153 0.2175 0.2195 REMARK 3 14 1.4300 - 1.3900 0.99 9551 146 0.2381 0.2610 REMARK 3 15 1.3900 - 1.3600 0.98 9607 136 0.2626 0.3013 REMARK 3 16 1.3600 - 1.3300 0.98 9540 153 0.2930 0.3035 REMARK 3 17 1.3300 - 1.3000 0.98 9558 143 0.3126 0.3417 REMARK 3 18 1.3000 - 1.2800 0.98 9541 147 0.3450 0.3529 REMARK 3 19 1.2800 - 1.2600 0.98 9506 110 0.3535 0.3444 REMARK 3 20 1.2600 - 1.2400 0.97 9443 164 0.3514 0.3520 REMARK 3 21 1.2400 - 1.2200 0.95 9200 152 0.3640 0.3542 REMARK 3 22 1.2200 - 1.2000 0.86 8388 113 0.3666 0.3524 REMARK 3 23 1.2000 - 1.1800 0.79 7682 119 0.3880 0.3760 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.960 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.88 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 : 0.013 5215 REMARK 3 ANGLE : 1.306 7122 REMARK 3 CHIRALITY : 0.094 787 REMARK 3 PLANARITY : 0.016 938 REMARK 3 DIHEDRAL : 13.738 1964 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 17 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 0 THROUGH 57 ) REMARK 3 ORIGIN FOR THE GROUP (A): -34.0856 12.0830 26.7262 REMARK 3 T TENSOR REMARK 3 T11: 0.1727 T22: 0.2560 REMARK 3 T33: 0.1887 T12: 0.0198 REMARK 3 T13: 0.0036 T23: 0.0268 REMARK 3 L TENSOR REMARK 3 L11: 0.3207 L22: 0.1577 REMARK 3 L33: 0.1417 L12: 0.1075 REMARK 3 L13: 0.1186 L23: -0.0086 REMARK 3 S TENSOR REMARK 3 S11: 0.0044 S12: 0.3201 S13: 0.1167 REMARK 3 S21: -0.0989 S22: -0.0067 S23: 0.0769 REMARK 3 S31: -0.0416 S32: -0.0267 S33: -0.0000 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 58 THROUGH 210 ) REMARK 3 ORIGIN FOR THE GROUP (A): -18.7181 5.4499 39.9407 REMARK 3 T TENSOR REMARK 3 T11: 0.1354 T22: 0.1367 REMARK 3 T33: 0.1604 T12: 0.0055 REMARK 3 T13: 0.0053 T23: 0.0033 REMARK 3 L TENSOR REMARK 3 L11: 0.8434 L22: 0.6223 REMARK 3 L33: 0.5199 L12: -0.0733 REMARK 3 L13: -0.1774 L23: -0.0556 REMARK 3 S TENSOR REMARK 3 S11: -0.0104 S12: -0.0020 S13: -0.0518 REMARK 3 S21: 0.0042 S22: 0.0015 S23: 0.0169 REMARK 3 S31: 0.0132 S32: -0.0328 S33: 0.0000 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 211 THROUGH 294 ) REMARK 3 ORIGIN FOR THE GROUP (A): -5.0680 8.0469 35.4425 REMARK 3 T TENSOR REMARK 3 T11: 0.1461 T22: 0.1624 REMARK 3 T33: 0.2000 T12: 0.0108 REMARK 3 T13: 0.0192 T23: 0.0132 REMARK 3 L TENSOR REMARK 3 L11: 0.6681 L22: 0.6298 REMARK 3 L33: 0.2921 L12: 0.1685 REMARK 3 L13: -0.1890 L23: 0.2288 REMARK 3 S TENSOR REMARK 3 S11: 0.0193 S12: 0.0819 S13: 0.0522 REMARK 3 S21: -0.1029 S22: -0.0146 S23: -0.1915 REMARK 3 S31: -0.0472 S32: 0.0235 S33: -0.0009 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 295 THROUGH 309 ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.7288 7.4028 20.8611 REMARK 3 T TENSOR REMARK 3 T11: 0.3598 T22: 0.3463 REMARK 3 T33: 0.2732 T12: -0.0249 REMARK 3 T13: 0.0652 T23: -0.0050 REMARK 3 L TENSOR REMARK 3 L11: 0.0345 L22: 0.0220 REMARK 3 L33: 0.0246 L12: -0.0142 REMARK 3 L13: -0.0154 L23: 0.0109 REMARK 3 S TENSOR REMARK 3 S11: -0.1632 S12: 0.2342 S13: 0.0149 REMARK 3 S21: -0.3992 S22: 0.1723 S23: -0.0862 REMARK 3 S31: -0.2206 S32: 0.2048 S33: 0.0002 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 0 THROUGH 29 ) REMARK 3 ORIGIN FOR THE GROUP (A): -10.4055 -1.9348 95.1038 REMARK 3 T TENSOR REMARK 3 T11: 0.2082 T22: 0.3285 REMARK 3 T33: 0.1923 T12: -0.0082 REMARK 3 T13: 0.0199 T23: -0.0229 REMARK 3 L TENSOR REMARK 3 L11: 0.0330 L22: 0.1035 REMARK 3 L33: 0.2084 L12: 0.0101 REMARK 3 L13: -0.0187 L23: -0.0161 REMARK 3 S TENSOR REMARK 3 S11: 0.0834 S12: -0.4672 S13: -0.0664 REMARK 3 S21: 0.2313 S22: -0.0928 S23: 0.0613 REMARK 3 S31: 0.1534 S32: -0.2545 S33: 0.0039 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 30 THROUGH 93 ) REMARK 3 ORIGIN FOR THE GROUP (A): -9.7989 -3.8853 85.0348 REMARK 3 T TENSOR REMARK 3 T11: 0.1910 T22: 0.1885 REMARK 3 T33: 0.1602 T12: -0.0028 REMARK 3 T13: 0.0129 T23: 0.0022 REMARK 3 L TENSOR REMARK 3 L11: 0.3650 L22: 0.1637 REMARK 3 L33: 0.2904 L12: -0.1549 REMARK 3 L13: 0.0501 L23: -0.0495 REMARK 3 S TENSOR REMARK 3 S11: -0.0485 S12: -0.0924 S13: -0.0867 REMARK 3 S21: 0.0827 S22: 0.0733 S23: 0.0097 REMARK 3 S31: 0.0192 S32: -0.0268 S33: 0.0009 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 94 THROUGH 112 ) REMARK 3 ORIGIN FOR THE GROUP (A): -9.9533 -16.0163 73.4363 REMARK 3 T TENSOR REMARK 3 T11: 0.2144 T22: 0.1423 REMARK 3 T33: 0.1979 T12: -0.0000 REMARK 3 T13: -0.0112 T23: -0.0040 REMARK 3 L TENSOR REMARK 3 L11: 0.1095 L22: 0.0250 REMARK 3 L33: 0.0452 L12: -0.0367 REMARK 3 L13: -0.0606 L23: 0.0210 REMARK 3 S TENSOR REMARK 3 S11: 0.0369 S12: -0.0236 S13: -0.1147 REMARK 3 S21: 0.0849 S22: 0.0110 S23: 0.0410 REMARK 3 S31: 0.1227 S32: 0.0589 S33: 0.0128 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 113 THROUGH 195 ) REMARK 3 ORIGIN FOR THE GROUP (A): -5.2387 -7.0901 70.0373 REMARK 3 T TENSOR REMARK 3 T11: 0.1528 T22: 0.1402 REMARK 3 T33: 0.1553 T12: -0.0010 REMARK 3 T13: -0.0071 T23: 0.0006 REMARK 3 L TENSOR REMARK 3 L11: 0.5598 L22: 0.1659 REMARK 3 L33: 0.7953 L12: 0.0116 REMARK 3 L13: -0.0243 L23: 0.2977 REMARK 3 S TENSOR REMARK 3 S11: 0.0033 S12: 0.0199 S13: -0.0384 REMARK 3 S21: 0.0276 S22: -0.0073 S23: -0.0064 REMARK 3 S31: 0.0422 S32: 0.1104 S33: 0.0000 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 196 THROUGH 210 ) REMARK 3 ORIGIN FOR THE GROUP (A): -14.3462 11.2450 80.7110 REMARK 3 T TENSOR REMARK 3 T11: 0.2862 T22: 0.2288 REMARK 3 T33: 0.2469 T12: 0.0456 REMARK 3 T13: -0.0023 T23: -0.0084 REMARK 3 L TENSOR REMARK 3 L11: 0.0163 L22: 0.0147 REMARK 3 L33: 0.0062 L12: 0.0143 REMARK 3 L13: 0.0009 L23: -0.0031 REMARK 3 S TENSOR REMARK 3 S11: -0.0566 S12: -0.1074 S13: 0.2206 REMARK 3 S21: 0.0070 S22: 0.1648 S23: 0.0729 REMARK 3 S31: -0.1005 S32: -0.0245 S33: -0.0000 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 211 THROUGH 236 ) REMARK 3 ORIGIN FOR THE GROUP (A): -12.8337 1.9543 63.4589 REMARK 3 T TENSOR REMARK 3 T11: 0.1885 T22: 0.1752 REMARK 3 T33: 0.1649 T12: -0.0168 REMARK 3 T13: -0.0230 T23: 0.0063 REMARK 3 L TENSOR REMARK 3 L11: 0.1526 L22: 0.0519 REMARK 3 L33: 0.0899 L12: -0.0783 REMARK 3 L13: -0.0749 L23: 0.0638 REMARK 3 S TENSOR REMARK 3 S11: -0.1232 S12: 0.0890 S13: 0.0548 REMARK 3 S21: -0.1600 S22: 0.0583 S23: 0.1203 REMARK 3 S31: -0.2018 S32: 0.0401 S33: 0.0000 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 237 THROUGH 274 ) REMARK 3 ORIGIN FOR THE GROUP (A): -23.2454 -5.9226 65.3261 REMARK 3 T TENSOR REMARK 3 T11: 0.1865 T22: 0.2091 REMARK 3 T33: 0.2257 T12: -0.0191 REMARK 3 T13: -0.0174 T23: -0.0184 REMARK 3 L TENSOR REMARK 3 L11: 0.2332 L22: 0.2539 REMARK 3 L33: 0.1427 L12: 0.0779 REMARK 3 L13: 0.0754 L23: -0.1393 REMARK 3 S TENSOR REMARK 3 S11: -0.0127 S12: -0.0554 S13: -0.0245 REMARK 3 S21: 0.0131 S22: -0.0212 S23: 0.2644 REMARK 3 S31: 0.0514 S32: -0.1891 S33: -0.0000 REMARK 3 TLS GROUP : 12 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 275 THROUGH 294 ) REMARK 3 ORIGIN FOR THE GROUP (A): -24.0307 -6.6824 72.4357 REMARK 3 T TENSOR REMARK 3 T11: 0.2078 T22: 0.2395 REMARK 3 T33: 0.2384 T12: -0.0225 REMARK 3 T13: 0.0270 T23: -0.0172 REMARK 3 L TENSOR REMARK 3 L11: 0.1320 L22: 0.1554 REMARK 3 L33: 0.1694 L12: -0.0219 REMARK 3 L13: -0.0037 L23: -0.1600 REMARK 3 S TENSOR REMARK 3 S11: -0.0223 S12: -0.1294 S13: -0.0073 REMARK 3 S21: 0.2079 S22: -0.0476 S23: 0.2588 REMARK 3 S31: 0.0141 S32: -0.2125 S33: -0.0000 REMARK 3 TLS GROUP : 13 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 295 THROUGH 309 ) REMARK 3 ORIGIN FOR THE GROUP (A): -32.9755 -4.7151 73.6391 REMARK 3 T TENSOR REMARK 3 T11: 0.2510 T22: 0.4709 REMARK 3 T33: 0.4578 T12: 0.0096 REMARK 3 T13: 0.0960 T23: -0.0574 REMARK 3 L TENSOR REMARK 3 L11: 0.0497 L22: 0.0768 REMARK 3 L33: 0.3394 L12: 0.0607 REMARK 3 L13: 0.1239 L23: 0.1567 REMARK 3 S TENSOR REMARK 3 S11: 0.0505 S12: -0.1187 S13: -0.0296 REMARK 3 S21: 0.1169 S22: -0.0858 S23: 0.1236 REMARK 3 S31: 0.0932 S32: -0.3079 S33: 0.0099 REMARK 3 TLS GROUP : 14 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 401 THROUGH 401) REMARK 3 ORIGIN FOR THE GROUP (A): -16.5310 13.0086 43.5713 REMARK 3 T TENSOR REMARK 3 T11: 0.1706 T22: 0.1652 REMARK 3 T33: 0.1822 T12: 0.0075 REMARK 3 T13: -0.0107 T23: 0.0062 REMARK 3 L TENSOR REMARK 3 L11: 0.1806 L22: 0.0118 REMARK 3 L33: 0.3135 L12: 0.0122 REMARK 3 L13: 0.2320 L23: 0.0026 REMARK 3 S TENSOR REMARK 3 S11: 0.0430 S12: 0.0169 S13: -0.1220 REMARK 3 S21: 0.0469 S22: 0.0399 S23: 0.0091 REMARK 3 S31: 0.0111 S32: -0.0193 S33: 0.0006 REMARK 3 TLS GROUP : 15 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 501 THROUGH 501) REMARK 3 ORIGIN FOR THE GROUP (A): -18.3837 17.9340 34.8778 REMARK 3 T TENSOR REMARK 3 T11: 0.1857 T22: 0.2093 REMARK 3 T33: 0.2195 T12: 0.0057 REMARK 3 T13: 0.0048 T23: 0.0177 REMARK 3 L TENSOR REMARK 3 L11: 0.0012 L22: 0.1396 REMARK 3 L33: 0.0061 L12: 0.0090 REMARK 3 L13: -0.0027 L23: -0.0229 REMARK 3 S TENSOR REMARK 3 S11: 0.0226 S12: -0.0244 S13: -0.0334 REMARK 3 S21: 0.0604 S22: 0.0644 S23: -0.0679 REMARK 3 S31: -0.0169 S32: 0.0780 S33: 0.0004 REMARK 3 TLS GROUP : 16 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 401 THROUGH 401) REMARK 3 ORIGIN FOR THE GROUP (A): -6.8474 0.6726 69.7434 REMARK 3 T TENSOR REMARK 3 T11: 0.1857 T22: 0.1780 REMARK 3 T33: 0.1754 T12: -0.0142 REMARK 3 T13: 0.0028 T23: -0.0143 REMARK 3 L TENSOR REMARK 3 L11: 0.0202 L22: 0.0141 REMARK 3 L33: 0.4555 L12: 0.0017 REMARK 3 L13: -0.0958 L23: -0.0088 REMARK 3 S TENSOR REMARK 3 S11: -0.0840 S12: 0.0089 S13: -0.0181 REMARK 3 S21: 0.0224 S22: 0.0397 S23: 0.0268 REMARK 3 S31: -0.0252 S32: -0.0003 S33: -0.0002 REMARK 3 TLS GROUP : 17 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 501 THROUGH 501) REMARK 3 ORIGIN FOR THE GROUP (A): -12.3448 5.5994 76.7413 REMARK 3 T TENSOR REMARK 3 T11: 0.2158 T22: 0.2105 REMARK 3 T33: 0.2027 T12: -0.0009 REMARK 3 T13: -0.0179 T23: 0.0000 REMARK 3 L TENSOR REMARK 3 L11: 0.0064 L22: 0.6503 REMARK 3 L33: 0.1787 L12: -0.0237 REMARK 3 L13: 0.0239 L23: 0.1353 REMARK 3 S TENSOR REMARK 3 S11: -0.0190 S12: 0.0167 S13: -0.0124 REMARK 3 S21: 0.0044 S22: 0.0331 S23: -0.0359 REMARK 3 S31: 0.0585 S32: -0.0139 S33: -0.0023 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 8PB3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-JUN-23. REMARK 100 THE DEPOSITION ID IS D_1292130984. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-FEB-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.6888 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : TOROIDAL MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X CDTE 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 3.12.0 REMARK 200 DATA SCALING SOFTWARE : XIA2 3.12.0 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 225046 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.180 REMARK 200 RESOLUTION RANGE LOW (A) : 20.690 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : 14.10 REMARK 200 R MERGE (I) : 0.12410 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.2500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.18 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.22 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.6 REMARK 200 DATA REDUNDANCY IN SHELL : 14.50 REMARK 200 R MERGE FOR SHELL (I) : 2.95400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.310 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.8.2 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS/HCL PH 8.5, 20% PEG 8000, REMARK 280 200 MM MGCL2, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K 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 83.02000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 24.42650 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 83.02000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 24.42650 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 567 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 860 LIES ON A SPECIAL POSITION. 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 -12 REMARK 465 SER A -11 REMARK 465 HIS A -10 REMARK 465 MET A -9 REMARK 465 ALA A -8 REMARK 465 SER A -7 REMARK 465 GLU A -6 REMARK 465 ASN A -5 REMARK 465 LEU A -4 REMARK 465 TYR A -3 REMARK 465 PHE A -2 REMARK 465 GLN A -1 REMARK 465 GLY B -12 REMARK 465 SER B -11 REMARK 465 HIS B -10 REMARK 465 MET B -9 REMARK 465 ALA B -8 REMARK 465 SER B -7 REMARK 465 GLU B -6 REMARK 465 ASN B -5 REMARK 465 LEU B -4 REMARK 465 TYR B -3 REMARK 465 PHE B -2 REMARK 465 GLN B -1 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 ASP A 32 CG OD1 OD2 REMARK 470 GLN A 276 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 HH11 ARG A 238 O HOH A 501 1.53 REMARK 500 O HOH B 749 O HOH B 784 1.92 REMARK 500 O HOH B 503 O HOH B 733 2.14 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 OG SER A 307 OG SER B 154 4556 2.19 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 ASN A 30 -104.67 -112.72 REMARK 500 ASP A 32 -129.79 65.59 REMARK 500 LEU A 165 49.34 -83.23 REMARK 500 ARG A 238 -115.70 44.51 REMARK 500 ARG A 238 -120.41 43.85 REMARK 500 SER A 298 -17.55 -142.48 REMARK 500 LEU B 165 49.99 -83.77 REMARK 500 PHE B 186 -60.38 -108.28 REMARK 500 ARG B 238 -109.09 34.55 REMARK 500 VAL B 275 77.67 -102.24 REMARK 500 GLN B 276 58.61 -92.85 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG B 8 0.11 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 ARG B 8 12.02 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 MG A 405 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 58 O REMARK 620 2 HOH A 615 O 89.3 REMARK 620 3 HOH A 621 O 94.7 101.0 REMARK 620 4 HOH A 784 O 97.1 165.4 91.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 403 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 170 OE2 REMARK 620 2 GLN B 229 OE1 81.0 REMARK 620 3 HOH B 503 O 94.0 71.2 REMARK 620 4 HOH B 542 O 81.0 108.3 174.9 REMARK 620 5 HOH B 700 O 165.7 86.9 89.2 95.8 REMARK 620 6 HOH B 749 O 99.3 166.6 95.5 84.9 94.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 404 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 272 OD1 REMARK 620 2 HOH A 574 O 94.4 REMARK 620 3 HOH A 640 O 83.1 171.6 REMARK 620 4 HOH A 730 O 90.0 95.3 92.8 REMARK 620 5 HOH A 736 O 88.1 82.4 89.5 176.8 REMARK 620 6 HOH A 839 O 175.4 87.6 95.5 85.7 96.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 406 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 684 O REMARK 620 2 HOH A 849 O 73.0 REMARK 620 3 HOH B 508 O 168.6 96.0 REMARK 620 4 HOH B 801 O 93.0 85.9 82.8 REMARK 620 N 1 2 3 DBREF 8PB3 A 1 309 UNP P0DPA9 PSIM_PSICU 1 309 DBREF 8PB3 B 1 309 UNP P0DPA9 PSIM_PSICU 1 309 SEQADV 8PB3 GLY A -12 UNP P0DPA9 EXPRESSION TAG SEQADV 8PB3 SER A -11 UNP P0DPA9 EXPRESSION TAG SEQADV 8PB3 HIS A -10 UNP P0DPA9 EXPRESSION TAG SEQADV 8PB3 MET A -9 UNP P0DPA9 EXPRESSION TAG SEQADV 8PB3 ALA A -8 UNP P0DPA9 EXPRESSION TAG SEQADV 8PB3 SER A -7 UNP P0DPA9 EXPRESSION TAG SEQADV 8PB3 GLU A -6 UNP P0DPA9 EXPRESSION TAG SEQADV 8PB3 ASN A -5 UNP P0DPA9 EXPRESSION TAG SEQADV 8PB3 LEU A -4 UNP P0DPA9 EXPRESSION TAG SEQADV 8PB3 TYR A -3 UNP P0DPA9 EXPRESSION TAG SEQADV 8PB3 PHE A -2 UNP P0DPA9 EXPRESSION TAG SEQADV 8PB3 GLN A -1 UNP P0DPA9 EXPRESSION TAG SEQADV 8PB3 GLY A 0 UNP P0DPA9 EXPRESSION TAG SEQADV 8PB3 GLY B -12 UNP P0DPA9 EXPRESSION TAG SEQADV 8PB3 SER B -11 UNP P0DPA9 EXPRESSION TAG SEQADV 8PB3 HIS B -10 UNP P0DPA9 EXPRESSION TAG SEQADV 8PB3 MET B -9 UNP P0DPA9 EXPRESSION TAG SEQADV 8PB3 ALA B -8 UNP P0DPA9 EXPRESSION TAG SEQADV 8PB3 SER B -7 UNP P0DPA9 EXPRESSION TAG SEQADV 8PB3 GLU B -6 UNP P0DPA9 EXPRESSION TAG SEQADV 8PB3 ASN B -5 UNP P0DPA9 EXPRESSION TAG SEQADV 8PB3 LEU B -4 UNP P0DPA9 EXPRESSION TAG SEQADV 8PB3 TYR B -3 UNP P0DPA9 EXPRESSION TAG SEQADV 8PB3 PHE B -2 UNP P0DPA9 EXPRESSION TAG SEQADV 8PB3 GLN B -1 UNP P0DPA9 EXPRESSION TAG SEQADV 8PB3 GLY B 0 UNP P0DPA9 EXPRESSION TAG SEQRES 1 A 322 GLY SER HIS MET ALA SER GLU ASN LEU TYR PHE GLN GLY SEQRES 2 A 322 MET HIS ILE ARG ASN PRO TYR ARG THR PRO ILE ASP TYR SEQRES 3 A 322 GLN ALA LEU SER GLU ALA PHE PRO PRO LEU LYS PRO PHE SEQRES 4 A 322 VAL SER VAL ASN ALA ASP GLY THR SER SER VAL ASP LEU SEQRES 5 A 322 THR ILE PRO GLU ALA GLN ARG ALA PHE THR ALA ALA LEU SEQRES 6 A 322 LEU HIS ARG ASP PHE GLY LEU THR MET THR ILE PRO GLU SEQRES 7 A 322 ASP ARG LEU CYS PRO THR VAL PRO ASN ARG LEU ASN TYR SEQRES 8 A 322 VAL LEU TRP ILE GLU ASP ILE PHE ASN TYR THR ASN LYS SEQRES 9 A 322 THR LEU GLY LEU SER ASP ASP ARG PRO ILE LYS GLY VAL SEQRES 10 A 322 ASP ILE GLY THR GLY ALA SER ALA ILE TYR PRO MET LEU SEQRES 11 A 322 ALA CYS ALA ARG PHE LYS ALA TRP SER MET VAL GLY THR SEQRES 12 A 322 GLU VAL GLU ARG LYS CYS ILE ASP THR ALA ARG LEU ASN SEQRES 13 A 322 VAL VAL ALA ASN ASN LEU GLN ASP ARG LEU SER ILE LEU SEQRES 14 A 322 GLU THR SER ILE ASP GLY PRO ILE LEU VAL PRO ILE PHE SEQRES 15 A 322 GLU ALA THR GLU GLU TYR GLU TYR GLU PHE THR MET CYS SEQRES 16 A 322 ASN PRO PRO PHE TYR ASP GLY ALA ALA ASP MET GLN THR SEQRES 17 A 322 SER ASP ALA ALA LYS GLY PHE GLY PHE GLY VAL GLY ALA SEQRES 18 A 322 PRO HIS SER GLY THR VAL ILE GLU MET SER THR GLU GLY SEQRES 19 A 322 GLY GLU SER ALA PHE VAL ALA GLN MET VAL ARG GLU SER SEQRES 20 A 322 LEU LYS LEU ARG THR ARG CYS ARG TRP TYR THR SER ASN SEQRES 21 A 322 LEU GLY LYS LEU LYS SER LEU LYS GLU ILE VAL GLY LEU SEQRES 22 A 322 LEU LYS GLU LEU GLU ILE SER ASN TYR ALA ILE ASN GLU SEQRES 23 A 322 TYR VAL GLN GLY SER THR ARG ARG TYR ALA VAL ALA TRP SEQRES 24 A 322 SER PHE THR ASP ILE GLN LEU PRO GLU GLU LEU SER ARG SEQRES 25 A 322 PRO SER ASN PRO GLU LEU SER SER LEU PHE SEQRES 1 B 322 GLY SER HIS MET ALA SER GLU ASN LEU TYR PHE GLN GLY SEQRES 2 B 322 MET HIS ILE ARG ASN PRO TYR ARG THR PRO ILE ASP TYR SEQRES 3 B 322 GLN ALA LEU SER GLU ALA PHE PRO PRO LEU LYS PRO PHE SEQRES 4 B 322 VAL SER VAL ASN ALA ASP GLY THR SER SER VAL ASP LEU SEQRES 5 B 322 THR ILE PRO GLU ALA GLN ARG ALA PHE THR ALA ALA LEU SEQRES 6 B 322 LEU HIS ARG ASP PHE GLY LEU THR MET THR ILE PRO GLU SEQRES 7 B 322 ASP ARG LEU CYS PRO THR VAL PRO ASN ARG LEU ASN TYR SEQRES 8 B 322 VAL LEU TRP ILE GLU ASP ILE PHE ASN TYR THR ASN LYS SEQRES 9 B 322 THR LEU GLY LEU SER ASP ASP ARG PRO ILE LYS GLY VAL SEQRES 10 B 322 ASP ILE GLY THR GLY ALA SER ALA ILE TYR PRO MET LEU SEQRES 11 B 322 ALA CYS ALA ARG PHE LYS ALA TRP SER MET VAL GLY THR SEQRES 12 B 322 GLU VAL GLU ARG LYS CYS ILE ASP THR ALA ARG LEU ASN SEQRES 13 B 322 VAL VAL ALA ASN ASN LEU GLN ASP ARG LEU SER ILE LEU SEQRES 14 B 322 GLU THR SER ILE ASP GLY PRO ILE LEU VAL PRO ILE PHE SEQRES 15 B 322 GLU ALA THR GLU GLU TYR GLU TYR GLU PHE THR MET CYS SEQRES 16 B 322 ASN PRO PRO PHE TYR ASP GLY ALA ALA ASP MET GLN THR SEQRES 17 B 322 SER ASP ALA ALA LYS GLY PHE GLY PHE GLY VAL GLY ALA SEQRES 18 B 322 PRO HIS SER GLY THR VAL ILE GLU MET SER THR GLU GLY SEQRES 19 B 322 GLY GLU SER ALA PHE VAL ALA GLN MET VAL ARG GLU SER SEQRES 20 B 322 LEU LYS LEU ARG THR ARG CYS ARG TRP TYR THR SER ASN SEQRES 21 B 322 LEU GLY LYS LEU LYS SER LEU LYS GLU ILE VAL GLY LEU SEQRES 22 B 322 LEU LYS GLU LEU GLU ILE SER ASN TYR ALA ILE ASN GLU SEQRES 23 B 322 TYR VAL GLN GLY SER THR ARG ARG TYR ALA VAL ALA TRP SEQRES 24 B 322 SER PHE THR ASP ILE GLN LEU PRO GLU GLU LEU SER ARG SEQRES 25 B 322 PRO SER ASN PRO GLU LEU SER SER LEU PHE HET SAH A 401 46 HET XP6 A 402 28 HET CL A 403 1 HET MG A 404 1 HET MG A 405 1 HET MG A 406 1 HET SAH B 401 46 HET XP6 B 402 28 HET MG B 403 1 HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE HETNAM XP6 NORBAEOCYSTIN HETNAM CL CHLORIDE ION HETNAM MG MAGNESIUM ION HETSYN XP6 [3-(2-AZANYLETHYL)-1~{H}-INDOL-4-YL] DIHYDROGEN HETSYN 2 XP6 PHOSPHATE FORMUL 3 SAH 2(C14 H20 N6 O5 S) FORMUL 4 XP6 2(C10 H13 N2 O4 P) FORMUL 5 CL CL 1- FORMUL 6 MG 4(MG 2+) FORMUL 12 HOH *713(H2 O) HELIX 1 AA1 ASN A 5 THR A 9 5 5 HELIX 2 AA2 ASP A 12 PHE A 20 1 9 HELIX 3 AA3 PRO A 21 PRO A 25 5 5 HELIX 4 AA4 ILE A 41 GLY A 58 1 18 HELIX 5 AA5 THR A 71 GLY A 94 1 24 HELIX 6 AA6 ALA A 112 PHE A 122 1 11 HELIX 7 AA7 GLU A 133 ASN A 147 1 15 HELIX 8 AA8 LEU A 165 GLU A 170 1 6 HELIX 9 AA9 GLY A 189 SER A 196 1 8 HELIX 10 AB1 THR A 213 MET A 217 1 5 HELIX 11 AB2 GLY A 221 LEU A 235 1 15 HELIX 12 AB3 LYS A 236 THR A 239 5 4 HELIX 13 AB4 LYS A 250 LEU A 264 1 15 HELIX 14 AB5 PRO A 294 ARG A 299 1 6 HELIX 15 AB6 ASN A 302 SER A 307 1 6 HELIX 16 AB7 ASN B 5 THR B 9 5 5 HELIX 17 AB8 ASP B 12 PHE B 20 1 9 HELIX 18 AB9 PRO B 21 PRO B 25 5 5 HELIX 19 AC1 ILE B 41 GLY B 58 1 18 HELIX 20 AC2 THR B 71 GLY B 94 1 24 HELIX 21 AC3 ALA B 112 PHE B 122 1 11 HELIX 22 AC4 GLU B 133 ASN B 147 1 15 HELIX 23 AC5 LEU B 165 GLU B 170 1 6 HELIX 24 AC6 GLY B 189 SER B 196 1 8 HELIX 25 AC7 THR B 213 MET B 217 1 5 HELIX 26 AC8 GLY B 221 LEU B 235 1 15 HELIX 27 AC9 LYS B 236 THR B 239 5 4 HELIX 28 AD1 LYS B 250 LEU B 264 1 15 HELIX 29 AD2 PRO B 294 ARG B 299 1 6 HELIX 30 AD3 ASN B 302 PHE B 309 5 8 SHEET 1 AA1 2 VAL A 27 VAL A 29 0 SHEET 2 AA1 2 SER A 35 VAL A 37 -1 O SER A 36 N SER A 28 SHEET 1 AA2 7 LEU A 153 GLU A 157 0 SHEET 2 AA2 7 TRP A 125 GLU A 131 1 N GLY A 129 O SER A 154 SHEET 3 AA2 7 ILE A 101 ILE A 106 1 N ILE A 101 O SER A 126 SHEET 4 AA2 7 TYR A 177 CYS A 182 1 O MET A 181 N ILE A 106 SHEET 5 AA2 7 CYS A 241 LEU A 248 1 O ASN A 247 N CYS A 182 SHEET 6 AA2 7 THR A 279 SER A 287 -1 O TRP A 286 N TYR A 244 SHEET 7 AA2 7 ASN A 268 GLN A 276 -1 N TYR A 274 O ARG A 281 SHEET 1 AA3 2 TYR A 187 ASP A 188 0 SHEET 2 AA3 2 SER A 218 THR A 219 1 O THR A 219 N TYR A 187 SHEET 1 AA4 2 VAL B 27 VAL B 29 0 SHEET 2 AA4 2 SER B 35 VAL B 37 -1 O SER B 36 N SER B 28 SHEET 1 AA5 7 LEU B 153 GLU B 157 0 SHEET 2 AA5 7 TRP B 125 GLU B 131 1 N GLY B 129 O SER B 154 SHEET 3 AA5 7 ILE B 101 ILE B 106 1 N ILE B 101 O SER B 126 SHEET 4 AA5 7 TYR B 177 CYS B 182 1 O MET B 181 N ILE B 106 SHEET 5 AA5 7 CYS B 241 LEU B 248 1 O ASN B 247 N CYS B 182 SHEET 6 AA5 7 ARG B 281 SER B 287 -1 O TRP B 286 N TYR B 244 SHEET 7 AA5 7 ASN B 268 TYR B 274 -1 N TYR B 274 O ARG B 281 SHEET 1 AA6 2 TYR B 187 ASP B 188 0 SHEET 2 AA6 2 SER B 218 THR B 219 1 O THR B 219 N TYR B 187 LINK O GLY A 58 MG MG A 405 1555 1555 2.07 LINK OE2 GLU A 170 MG MG B 403 1555 1555 2.98 LINK OD1 ASN A 272 MG MG A 404 1555 1555 1.89 LINK MG MG A 404 O HOH A 574 1555 1555 2.07 LINK MG MG A 404 O HOH A 640 1555 1555 2.28 LINK MG MG A 404 O HOH A 730 1555 1555 2.25 LINK MG MG A 404 O HOH A 736 1555 1555 2.34 LINK MG MG A 404 O HOH A 839 1555 1555 2.09 LINK MG MG A 405 O HOH A 615 1555 1555 2.05 LINK MG MG A 405 O HOH A 621 1555 2556 2.59 LINK MG MG A 405 O HOH A 784 1555 1555 2.14 LINK MG MG A 406 O HOH A 684 1555 1555 2.26 LINK MG MG A 406 O HOH A 849 1555 1555 2.09 LINK MG MG A 406 O HOH B 508 1555 4556 2.05 LINK MG MG A 406 O HOH B 801 1555 4556 2.20 LINK OE1 GLN B 229 MG MG B 403 1555 1555 2.12 LINK MG MG B 403 O HOH B 503 1555 1555 1.99 LINK MG MG B 403 O HOH B 542 1555 1555 2.05 LINK MG MG B 403 O HOH B 700 1555 1555 2.14 LINK MG MG B 403 O HOH B 749 1555 1555 2.03 CRYST1 166.040 48.853 115.452 90.00 131.40 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 0.006023 0.000000 0.005310 0.00000 SCALE2 0.000000 0.020470 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011547 0.00000