HEADER TRANSFERASE/ANTIBIOTIC 09-DEC-14 4X7V TITLE MYCF MYCINAMICIN III 3'-O-METHYLTRANSFERASE (E35Q, E139A VARIANT) IN TITLE 2 COMPLEX WITH MG, SAH AND MYCINAMICIN IV (PRODUCT) COMPND MOL_ID: 1; COMPND 2 MOLECULE: MYCINAMICIN III 3''-O-METHYLTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: MYCINAMICIN BIOSYNTHESIS PROTEIN F; COMPND 5 EC: 2.1.1.237; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MICROMONOSPORA GRISEORUBIDA; SOURCE 3 ORGANISM_TAXID: 28040; SOURCE 4 GENE: MYCF; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28B-MYCF KEYWDS MACROLIDE, METHYLTRANSFERASE, ANTIBIOTIC, NATURAL PRODUCT, KEYWDS 2 TRANSFERASE-ANTIBIOTIC COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.M.BERNARD,J.L.SMITH REVDAT 4 28-FEB-24 4X7V 1 LINK REVDAT 3 22-NOV-17 4X7V 1 SOURCE REMARK REVDAT 2 27-MAY-15 4X7V 1 JRNL REVDAT 1 04-MAR-15 4X7V 0 JRNL AUTH S.M.BERNARD,D.L.AKEY,A.TRIPATHI,S.R.PARK,J.R.KONWERSKI, JRNL AUTH 2 Y.ANZAI,S.LI,F.KATO,D.H.SHERMAN,J.L.SMITH JRNL TITL STRUCTURAL BASIS OF SUBSTRATE SPECIFICITY AND REGIOCHEMISTRY JRNL TITL 2 IN THE MYCF/TYLF FAMILY OF SUGAR O-METHYLTRANSFERASES. JRNL REF ACS CHEM.BIOL. V. 10 1340 2015 JRNL REFN ESSN 1554-8937 JRNL PMID 25692963 JRNL DOI 10.1021/CB5009348 REMARK 2 REMARK 2 RESOLUTION. 1.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: DEV_1593) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.08 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.7 REMARK 3 NUMBER OF REFLECTIONS : 98896 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.162 REMARK 3 R VALUE (WORKING SET) : 0.161 REMARK 3 FREE R VALUE : 0.177 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.980 REMARK 3 FREE R VALUE TEST SET COUNT : 4928 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 44.1009 - 4.5040 0.99 3631 172 0.1544 0.1496 REMARK 3 2 4.5040 - 3.5754 1.00 3464 194 0.1385 0.1542 REMARK 3 3 3.5754 - 3.1236 1.00 3451 167 0.1541 0.1763 REMARK 3 4 3.1236 - 2.8381 1.00 3420 191 0.1628 0.1888 REMARK 3 5 2.8381 - 2.6347 1.00 3404 168 0.1672 0.1785 REMARK 3 6 2.6347 - 2.4794 1.00 3406 189 0.1685 0.1846 REMARK 3 7 2.4794 - 2.3552 1.00 3388 188 0.1617 0.1640 REMARK 3 8 2.3552 - 2.2527 1.00 3395 174 0.1561 0.1819 REMARK 3 9 2.2527 - 2.1660 1.00 3364 178 0.1618 0.1679 REMARK 3 10 2.1660 - 2.0912 1.00 3366 177 0.1551 0.1747 REMARK 3 11 2.0912 - 2.0258 1.00 3364 175 0.1635 0.1708 REMARK 3 12 2.0258 - 1.9679 1.00 3400 165 0.1671 0.2062 REMARK 3 13 1.9679 - 1.9161 1.00 3329 183 0.1671 0.1851 REMARK 3 14 1.9161 - 1.8694 1.00 3364 187 0.1652 0.1725 REMARK 3 15 1.8694 - 1.8269 1.00 3388 162 0.1582 0.1709 REMARK 3 16 1.8269 - 1.7880 1.00 3311 186 0.1627 0.1750 REMARK 3 17 1.7880 - 1.7522 1.00 3330 181 0.1626 0.2022 REMARK 3 18 1.7522 - 1.7192 1.00 3369 165 0.1649 0.1754 REMARK 3 19 1.7192 - 1.6885 1.00 3351 175 0.1668 0.1990 REMARK 3 20 1.6885 - 1.6598 1.00 3334 158 0.1659 0.1596 REMARK 3 21 1.6598 - 1.6331 1.00 3332 176 0.1701 0.1763 REMARK 3 22 1.6331 - 1.6079 0.97 3234 197 0.1703 0.1775 REMARK 3 23 1.6079 - 1.5843 0.92 3037 181 0.1805 0.2074 REMARK 3 24 1.5843 - 1.5620 0.86 2875 153 0.1786 0.2045 REMARK 3 25 1.5620 - 1.5409 0.80 2702 126 0.1809 0.2306 REMARK 3 26 1.5409 - 1.5208 0.76 2489 136 0.1895 0.2582 REMARK 3 27 1.5208 - 1.5018 0.70 2365 122 0.1983 0.2153 REMARK 3 28 1.5018 - 1.4837 0.65 2165 102 0.1991 0.2560 REMARK 3 29 1.4837 - 1.4665 0.61 2045 103 0.2083 0.2075 REMARK 3 30 1.4665 - 1.4500 0.56 1895 97 0.2112 0.2054 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) : 0.120 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.010 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.006 4356 REMARK 3 ANGLE : 1.379 5943 REMARK 3 CHIRALITY : 0.054 653 REMARK 3 PLANARITY : 0.010 777 REMARK 3 DIHEDRAL : 11.170 1575 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 14 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESID 3:36) REMARK 3 ORIGIN FOR THE GROUP (A): 47.0007 5.0024 -64.0386 REMARK 3 T TENSOR REMARK 3 T11: 0.0975 T22: 0.1493 REMARK 3 T33: 0.0839 T12: -0.0002 REMARK 3 T13: 0.0098 T23: -0.0088 REMARK 3 L TENSOR REMARK 3 L11: 1.1371 L22: 4.0584 REMARK 3 L33: 2.1540 L12: -0.6693 REMARK 3 L13: -0.5032 L23: -1.0335 REMARK 3 S TENSOR REMARK 3 S11: 0.0216 S12: 0.1194 S13: 0.0107 REMARK 3 S21: -0.0920 S22: 0.0058 S23: 0.2903 REMARK 3 S31: 0.0004 S32: -0.1958 S33: -0.0717 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN A AND RESID 37:72) REMARK 3 ORIGIN FOR THE GROUP (A): 48.1262 4.0557 -70.6019 REMARK 3 T TENSOR REMARK 3 T11: 0.1138 T22: 0.1537 REMARK 3 T33: 0.1144 T12: -0.0046 REMARK 3 T13: 0.0208 T23: 0.0077 REMARK 3 L TENSOR REMARK 3 L11: 0.8025 L22: 3.4325 REMARK 3 L33: 1.3146 L12: -0.8407 REMARK 3 L13: -0.2651 L23: 0.8521 REMARK 3 S TENSOR REMARK 3 S11: -0.0050 S12: 0.0134 S13: -0.0601 REMARK 3 S21: -0.0099 S22: -0.0619 S23: 0.2675 REMARK 3 S31: -0.0656 S32: -0.1881 S33: 0.0619 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN A AND RESID 73:115) REMARK 3 ORIGIN FOR THE GROUP (A): 61.2761 -5.1170 -69.1040 REMARK 3 T TENSOR REMARK 3 T11: 0.1188 T22: 0.1060 REMARK 3 T33: 0.0952 T12: 0.0123 REMARK 3 T13: 0.0071 T23: 0.0114 REMARK 3 L TENSOR REMARK 3 L11: 0.9745 L22: 2.5546 REMARK 3 L33: 1.2153 L12: 0.0337 REMARK 3 L13: -0.3900 L23: 0.0817 REMARK 3 S TENSOR REMARK 3 S11: -0.0508 S12: -0.0688 S13: -0.1510 REMARK 3 S21: 0.1300 S22: -0.0167 S23: -0.0029 REMARK 3 S31: 0.1421 S32: 0.0602 S33: 0.0728 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN A AND RESID 116:145) REMARK 3 ORIGIN FOR THE GROUP (A): 63.1389 17.8162 -81.0093 REMARK 3 T TENSOR REMARK 3 T11: 0.1170 T22: 0.0838 REMARK 3 T33: 0.1432 T12: -0.0139 REMARK 3 T13: 0.0048 T23: 0.0019 REMARK 3 L TENSOR REMARK 3 L11: 0.8415 L22: 1.5441 REMARK 3 L33: 9.3903 L12: 0.0798 REMARK 3 L13: -1.9022 L23: -0.7067 REMARK 3 S TENSOR REMARK 3 S11: 0.0948 S12: -0.0220 S13: 0.0860 REMARK 3 S21: -0.0598 S22: -0.0028 S23: -0.0117 REMARK 3 S31: -0.0696 S32: 0.0788 S33: -0.0961 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: (CHAIN A AND RESID 146:182) REMARK 3 ORIGIN FOR THE GROUP (A): 68.1713 1.3915 -68.1668 REMARK 3 T TENSOR REMARK 3 T11: 0.0967 T22: 0.1278 REMARK 3 T33: 0.1218 T12: 0.0191 REMARK 3 T13: -0.0244 T23: 0.0096 REMARK 3 L TENSOR REMARK 3 L11: 1.8779 L22: 0.9691 REMARK 3 L33: 3.4501 L12: 0.3172 REMARK 3 L13: -1.2603 L23: 0.2660 REMARK 3 S TENSOR REMARK 3 S11: -0.0418 S12: -0.1228 S13: -0.0944 REMARK 3 S21: 0.1046 S22: -0.0045 S23: -0.1162 REMARK 3 S31: 0.0812 S32: 0.2177 S33: 0.0443 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: (CHAIN A AND RESID 183:223) REMARK 3 ORIGIN FOR THE GROUP (A): 60.9674 0.5034 -83.2629 REMARK 3 T TENSOR REMARK 3 T11: 0.1169 T22: 0.1155 REMARK 3 T33: 0.1153 T12: -0.0020 REMARK 3 T13: 0.0066 T23: -0.0057 REMARK 3 L TENSOR REMARK 3 L11: 0.9710 L22: 1.1596 REMARK 3 L33: 0.6263 L12: -0.5738 REMARK 3 L13: 0.0729 L23: -0.2502 REMARK 3 S TENSOR REMARK 3 S11: 0.0130 S12: 0.0629 S13: -0.0069 REMARK 3 S21: 0.0224 S22: -0.0446 S23: 0.0382 REMARK 3 S31: 0.0048 S32: 0.0217 S33: 0.0317 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: (CHAIN A AND RESID 224:254) REMARK 3 ORIGIN FOR THE GROUP (A): 54.8881 -1.7516 -88.3344 REMARK 3 T TENSOR REMARK 3 T11: 0.0711 T22: 0.1026 REMARK 3 T33: 0.0915 T12: -0.0090 REMARK 3 T13: -0.0162 T23: -0.0250 REMARK 3 L TENSOR REMARK 3 L11: 3.7210 L22: 1.5914 REMARK 3 L33: 3.1034 L12: -1.2465 REMARK 3 L13: -1.7261 L23: 0.6819 REMARK 3 S TENSOR REMARK 3 S11: -0.0365 S12: 0.1808 S13: -0.0810 REMARK 3 S21: -0.0318 S22: -0.0127 S23: 0.0508 REMARK 3 S31: 0.1107 S32: 0.0039 S33: 0.0459 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: (CHAIN B AND RESID 3:36) REMARK 3 ORIGIN FOR THE GROUP (A): 53.0529 4.8600 -49.5709 REMARK 3 T TENSOR REMARK 3 T11: 0.1041 T22: 0.1437 REMARK 3 T33: 0.0887 T12: 0.0176 REMARK 3 T13: 0.0128 T23: 0.0186 REMARK 3 L TENSOR REMARK 3 L11: 0.7174 L22: 3.9298 REMARK 3 L33: 1.7901 L12: -0.1753 REMARK 3 L13: -0.3477 L23: 1.5805 REMARK 3 S TENSOR REMARK 3 S11: -0.0607 S12: -0.0436 S13: -0.0247 REMARK 3 S21: 0.0784 S22: 0.0788 S23: -0.2297 REMARK 3 S31: 0.1095 S32: 0.1360 S33: -0.0597 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: (CHAIN B AND RESID 37:72) REMARK 3 ORIGIN FOR THE GROUP (A): 51.7689 3.6143 -42.8081 REMARK 3 T TENSOR REMARK 3 T11: 0.1061 T22: 0.1312 REMARK 3 T33: 0.1122 T12: 0.0171 REMARK 3 T13: 0.0170 T23: 0.0084 REMARK 3 L TENSOR REMARK 3 L11: 0.9924 L22: 4.2519 REMARK 3 L33: 1.1278 L12: 1.0600 REMARK 3 L13: -0.2195 L23: -1.1884 REMARK 3 S TENSOR REMARK 3 S11: -0.0408 S12: 0.0050 S13: -0.1209 REMARK 3 S21: -0.0156 S22: -0.0548 S23: -0.3037 REMARK 3 S31: 0.0119 S32: 0.1070 S33: 0.1076 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: (CHAIN B AND RESID 73:115) REMARK 3 ORIGIN FOR THE GROUP (A): 38.7531 -5.2577 -44.5726 REMARK 3 T TENSOR REMARK 3 T11: 0.1101 T22: 0.1061 REMARK 3 T33: 0.0974 T12: -0.0190 REMARK 3 T13: 0.0066 T23: -0.0043 REMARK 3 L TENSOR REMARK 3 L11: 1.2533 L22: 2.5356 REMARK 3 L33: 1.4115 L12: -0.1914 REMARK 3 L13: -0.5193 L23: -0.2362 REMARK 3 S TENSOR REMARK 3 S11: -0.0789 S12: 0.0896 S13: -0.1830 REMARK 3 S21: -0.1342 S22: -0.0159 S23: 0.0308 REMARK 3 S31: 0.1859 S32: -0.1090 S33: 0.0920 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: (CHAIN B AND RESID 116:145) REMARK 3 ORIGIN FOR THE GROUP (A): 37.1678 17.5016 -32.1782 REMARK 3 T TENSOR REMARK 3 T11: 0.1483 T22: 0.1324 REMARK 3 T33: 0.1456 T12: 0.0268 REMARK 3 T13: 0.0065 T23: 0.0141 REMARK 3 L TENSOR REMARK 3 L11: 1.4641 L22: 2.1437 REMARK 3 L33: 2.2133 L12: 0.2294 REMARK 3 L13: -0.8093 L23: -0.9595 REMARK 3 S TENSOR REMARK 3 S11: 0.0201 S12: -0.0881 S13: 0.1210 REMARK 3 S21: 0.2555 S22: 0.0561 S23: 0.1068 REMARK 3 S31: -0.2090 S32: -0.1452 S33: -0.1109 REMARK 3 TLS GROUP : 12 REMARK 3 SELECTION: (CHAIN B AND RESID 146:182) REMARK 3 ORIGIN FOR THE GROUP (A): 31.6793 0.9698 -45.3014 REMARK 3 T TENSOR REMARK 3 T11: 0.1041 T22: 0.1551 REMARK 3 T33: 0.1255 T12: -0.0231 REMARK 3 T13: -0.0201 T23: 0.0008 REMARK 3 L TENSOR REMARK 3 L11: 1.7415 L22: 0.6226 REMARK 3 L33: 2.9999 L12: -0.1927 REMARK 3 L13: -1.2187 L23: -0.3719 REMARK 3 S TENSOR REMARK 3 S11: -0.0531 S12: 0.1607 S13: -0.1126 REMARK 3 S21: -0.0781 S22: 0.0285 S23: 0.0510 REMARK 3 S31: 0.1238 S32: -0.2624 S33: 0.0166 REMARK 3 TLS GROUP : 13 REMARK 3 SELECTION: (CHAIN B AND RESID 183:223) REMARK 3 ORIGIN FOR THE GROUP (A): 39.2637 0.1487 -30.2877 REMARK 3 T TENSOR REMARK 3 T11: 0.1135 T22: 0.1186 REMARK 3 T33: 0.1159 T12: 0.0012 REMARK 3 T13: 0.0041 T23: 0.0211 REMARK 3 L TENSOR REMARK 3 L11: 0.9314 L22: 0.8631 REMARK 3 L33: 0.7065 L12: 0.5027 REMARK 3 L13: -0.1306 L23: 0.0021 REMARK 3 S TENSOR REMARK 3 S11: -0.0020 S12: -0.0600 S13: -0.0579 REMARK 3 S21: -0.0261 S22: -0.0272 S23: -0.0528 REMARK 3 S31: 0.0042 S32: -0.0583 S33: 0.0284 REMARK 3 TLS GROUP : 14 REMARK 3 SELECTION: (CHAIN B AND RESID 224:254) REMARK 3 ORIGIN FOR THE GROUP (A): 44.7060 -2.2351 -24.5643 REMARK 3 T TENSOR REMARK 3 T11: 0.0812 T22: 0.1229 REMARK 3 T33: 0.1257 T12: 0.0077 REMARK 3 T13: -0.0169 T23: 0.0420 REMARK 3 L TENSOR REMARK 3 L11: 3.0972 L22: 0.9616 REMARK 3 L33: 3.0417 L12: 0.3520 REMARK 3 L13: -1.2133 L23: -0.5185 REMARK 3 S TENSOR REMARK 3 S11: -0.0256 S12: -0.2861 S13: -0.1722 REMARK 3 S21: 0.0006 S22: -0.0268 S23: -0.0758 REMARK 3 S31: 0.0793 S32: 0.0581 S33: 0.0565 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 4X7V COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-DEC-14. REMARK 100 THE DEPOSITION ID IS D_1000204931. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-DEC-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.033200 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : XDS, AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 99022 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.450 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 (%) : 92.4 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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: NULL REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.25 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.42 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20-30% PEG 5000 MME, 100 MM AMMONIUM REMARK 280 ACETATE, AND 100 MM BISTRISPROPANE PH 6.5, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 293.1K 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 25.06650 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 64.27000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 46.27200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 64.27000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.06650 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 46.27200 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 TOTAL BURIED SURFACE AREA: 2350 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20180 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.0 KCAL/MOL 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 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 MET A -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 SER A 2 REMARK 465 MET B -19 REMARK 465 GLY B -18 REMARK 465 SER B -17 REMARK 465 SER B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 SER B -9 REMARK 465 SER B -8 REMARK 465 GLY B -7 REMARK 465 LEU B -6 REMARK 465 VAL B -5 REMARK 465 PRO B -4 REMARK 465 ARG B -3 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 SER B 2 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 OD2 ASP B 232 O HOH B 401 1.96 REMARK 500 OE2 GLU B 41 O HOH B 402 1.98 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 ASP A 113 CB - CG - OD1 ANGL. DEV. = 7.6 DEGREES REMARK 500 ASP A 113 CB - CG - OD2 ANGL. DEV. = -7.2 DEGREES REMARK 500 PHE A 154 CB - CG - CD2 ANGL. DEV. = -5.1 DEGREES REMARK 500 ASP B 113 CB - CG - OD1 ANGL. DEV. = 7.7 DEGREES REMARK 500 ASP B 113 CB - CG - OD2 ANGL. DEV. = -7.2 DEGREES REMARK 500 PHE B 154 CB - CG - CD2 ANGL. DEV. = -5.5 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 SER A 4 -35.96 -131.49 REMARK 500 TRP A 87 -118.37 49.73 REMARK 500 PRO A 179 35.00 -88.33 REMARK 500 ASP A 189 53.89 -146.28 REMARK 500 ASP A 191 -44.18 79.08 REMARK 500 ASP A 244 -145.34 -148.95 REMARK 500 ASP A 244 -145.46 -148.95 REMARK 500 GLN A 246 -50.76 -120.85 REMARK 500 GLN A 246 -50.76 -122.88 REMARK 500 LYS B 60 33.00 -84.39 REMARK 500 ARG B 61 -26.07 -149.02 REMARK 500 TRP B 87 -117.48 48.45 REMARK 500 PRO B 179 44.31 -86.64 REMARK 500 ASP B 189 54.53 -146.33 REMARK 500 ASP B 191 -45.66 80.19 REMARK 500 ASP B 244 -144.43 -150.58 REMARK 500 GLN B 246 -50.10 -120.62 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 560 DISTANCE = 5.96 ANGSTROMS REMARK 525 HOH A 564 DISTANCE = 6.24 ANGSTROMS REMARK 525 HOH A 587 DISTANCE = 6.13 ANGSTROMS REMARK 525 HOH A 683 DISTANCE = 6.06 ANGSTROMS REMARK 525 HOH A 685 DISTANCE = 6.13 ANGSTROMS REMARK 525 HOH A 702 DISTANCE = 6.15 ANGSTROMS REMARK 525 HOH B 608 DISTANCE = 5.87 ANGSTROMS REMARK 525 HOH B 649 DISTANCE = 5.82 ANGSTROMS REMARK 525 HOH B 658 DISTANCE = 6.11 ANGSTROMS REMARK 525 HOH B 661 DISTANCE = 6.68 ANGSTROMS REMARK 525 HOH B 698 DISTANCE = 6.12 ANGSTROMS REMARK 525 HOH B 707 DISTANCE = 6.18 ANGSTROMS 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 303 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 189 OD1 REMARK 620 2 ASP A 216 OD2 93.2 REMARK 620 3 ASP A 217 OD1 94.9 96.8 REMARK 620 4 MIV A 302 O10 170.9 90.8 92.8 REMARK 620 5 MIV A 302 O9 101.0 163.7 90.0 74.1 REMARK 620 6 HOH A 779 O 84.4 86.9 176.3 87.6 86.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 303 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 189 OD1 REMARK 620 2 ASP B 216 OD2 92.9 REMARK 620 3 ASP B 217 OD1 93.4 95.8 REMARK 620 4 MIV B 302 O10 173.2 91.4 91.5 REMARK 620 5 MIV B 302 O9 100.3 165.2 90.1 74.9 REMARK 620 6 HOH B 788 O 85.8 89.2 175.0 89.0 85.2 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SAH A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MIV A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SAH B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MIV B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 303 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4X7Z RELATED DB: PDB REMARK 900 RELATED ID: 4X7Y RELATED DB: PDB REMARK 900 RELATED ID: 4X81 RELATED DB: PDB REMARK 900 RELATED ID: 4X7W RELATED DB: PDB REMARK 900 RELATED ID: 4X7X RELATED DB: PDB REMARK 900 RELATED ID: 4X7U RELATED DB: PDB DBREF 4X7V A 1 254 UNP Q49492 MYCF_MICGR 1 254 DBREF 4X7V B 1 254 UNP Q49492 MYCF_MICGR 1 254 SEQADV 4X7V MET A -19 UNP Q49492 INITIATING METHIONINE SEQADV 4X7V GLY A -18 UNP Q49492 EXPRESSION TAG SEQADV 4X7V SER A -17 UNP Q49492 EXPRESSION TAG SEQADV 4X7V SER A -16 UNP Q49492 EXPRESSION TAG SEQADV 4X7V HIS A -15 UNP Q49492 EXPRESSION TAG SEQADV 4X7V HIS A -14 UNP Q49492 EXPRESSION TAG SEQADV 4X7V HIS A -13 UNP Q49492 EXPRESSION TAG SEQADV 4X7V HIS A -12 UNP Q49492 EXPRESSION TAG SEQADV 4X7V HIS A -11 UNP Q49492 EXPRESSION TAG SEQADV 4X7V HIS A -10 UNP Q49492 EXPRESSION TAG SEQADV 4X7V SER A -9 UNP Q49492 EXPRESSION TAG SEQADV 4X7V SER A -8 UNP Q49492 EXPRESSION TAG SEQADV 4X7V GLY A -7 UNP Q49492 EXPRESSION TAG SEQADV 4X7V LEU A -6 UNP Q49492 EXPRESSION TAG SEQADV 4X7V VAL A -5 UNP Q49492 EXPRESSION TAG SEQADV 4X7V PRO A -4 UNP Q49492 EXPRESSION TAG SEQADV 4X7V ARG A -3 UNP Q49492 EXPRESSION TAG SEQADV 4X7V GLY A -2 UNP Q49492 EXPRESSION TAG SEQADV 4X7V SER A -1 UNP Q49492 EXPRESSION TAG SEQADV 4X7V HIS A 0 UNP Q49492 EXPRESSION TAG SEQADV 4X7V GLN A 35 UNP Q49492 GLU 35 ENGINEERED MUTATION SEQADV 4X7V ALA A 139 UNP Q49492 GLU 139 ENGINEERED MUTATION SEQADV 4X7V MET B -19 UNP Q49492 INITIATING METHIONINE SEQADV 4X7V GLY B -18 UNP Q49492 EXPRESSION TAG SEQADV 4X7V SER B -17 UNP Q49492 EXPRESSION TAG SEQADV 4X7V SER B -16 UNP Q49492 EXPRESSION TAG SEQADV 4X7V HIS B -15 UNP Q49492 EXPRESSION TAG SEQADV 4X7V HIS B -14 UNP Q49492 EXPRESSION TAG SEQADV 4X7V HIS B -13 UNP Q49492 EXPRESSION TAG SEQADV 4X7V HIS B -12 UNP Q49492 EXPRESSION TAG SEQADV 4X7V HIS B -11 UNP Q49492 EXPRESSION TAG SEQADV 4X7V HIS B -10 UNP Q49492 EXPRESSION TAG SEQADV 4X7V SER B -9 UNP Q49492 EXPRESSION TAG SEQADV 4X7V SER B -8 UNP Q49492 EXPRESSION TAG SEQADV 4X7V GLY B -7 UNP Q49492 EXPRESSION TAG SEQADV 4X7V LEU B -6 UNP Q49492 EXPRESSION TAG SEQADV 4X7V VAL B -5 UNP Q49492 EXPRESSION TAG SEQADV 4X7V PRO B -4 UNP Q49492 EXPRESSION TAG SEQADV 4X7V ARG B -3 UNP Q49492 EXPRESSION TAG SEQADV 4X7V GLY B -2 UNP Q49492 EXPRESSION TAG SEQADV 4X7V SER B -1 UNP Q49492 EXPRESSION TAG SEQADV 4X7V HIS B 0 UNP Q49492 EXPRESSION TAG SEQADV 4X7V GLN B 35 UNP Q49492 GLU 35 ENGINEERED MUTATION SEQADV 4X7V ALA B 139 UNP Q49492 GLU 139 ENGINEERED MUTATION SEQRES 1 A 274 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 274 LEU VAL PRO ARG GLY SER HIS MET SER PRO SER THR GLY SEQRES 3 A 274 VAL GLU LEU TYR LEU ASP LEU LEU LYS ARG THR VAL SER SEQRES 4 A 274 ASN PHE ILE TYR GLN ASP ALA THR HIS VAL ALA GLY LEU SEQRES 5 A 274 ILE THR GLN ALA ALA PHE VAL GLU GLU ALA ARG GLU SER SEQRES 6 A 274 GLY GLU ASP TYR PRO THR VAL ALA HIS THR MET ILE GLY SEQRES 7 A 274 MET LYS ARG LEU ASN ASN LEU GLN HIS CYS VAL GLU SER SEQRES 8 A 274 ALA LEU ARG ASP GLY VAL PRO GLY ASP VAL LEU GLU THR SEQRES 9 A 274 GLY VAL TRP ARG GLY GLY ALA CYS ILE PHE ALA ARG GLY SEQRES 10 A 274 ILE LEU LYS ALA TYR ASP VAL ARG ASP ARG THR VAL TRP SEQRES 11 A 274 VAL ALA ASP SER PHE GLN GLY PHE PRO LYS ILE THR ASP SEQRES 12 A 274 ASP ASP HIS PRO MET ASP ALA GLU MET ASN LEU HIS GLN SEQRES 13 A 274 TYR ASN ALA ALA VAL ASP LEU PRO THR SER LEU ALA THR SEQRES 14 A 274 VAL GLN ARG ASN PHE SER ARG TYR GLY LEU LEU ASP ASP SEQRES 15 A 274 GLN VAL ARG PHE LEU PRO GLY TRP PHE LYS ASP THR MET SEQRES 16 A 274 PRO THR ALA PRO PHE GLU ARG LEU ALA VAL LEU ARG MET SEQRES 17 A 274 ASP GLY ASP SER TYR GLY ALA THR MET ASP VAL LEU THR SEQRES 18 A 274 HIS ALA TYR PRO ARG LEU SER PRO GLY GLY PHE ALA ILE SEQRES 19 A 274 ILE ASP ASP TYR CYS ILE PRO ALA CYS ARG GLU ALA VAL SEQRES 20 A 274 HIS GLU TYR ARG ASP ARG HIS GLY ILE SER ASP GLU ILE SEQRES 21 A 274 VAL GLU ILE ASP ARG GLN GLY VAL TYR TRP ARG ARG SER SEQRES 22 A 274 ALA SEQRES 1 B 274 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 274 LEU VAL PRO ARG GLY SER HIS MET SER PRO SER THR GLY SEQRES 3 B 274 VAL GLU LEU TYR LEU ASP LEU LEU LYS ARG THR VAL SER SEQRES 4 B 274 ASN PHE ILE TYR GLN ASP ALA THR HIS VAL ALA GLY LEU SEQRES 5 B 274 ILE THR GLN ALA ALA PHE VAL GLU GLU ALA ARG GLU SER SEQRES 6 B 274 GLY GLU ASP TYR PRO THR VAL ALA HIS THR MET ILE GLY SEQRES 7 B 274 MET LYS ARG LEU ASN ASN LEU GLN HIS CYS VAL GLU SER SEQRES 8 B 274 ALA LEU ARG ASP GLY VAL PRO GLY ASP VAL LEU GLU THR SEQRES 9 B 274 GLY VAL TRP ARG GLY GLY ALA CYS ILE PHE ALA ARG GLY SEQRES 10 B 274 ILE LEU LYS ALA TYR ASP VAL ARG ASP ARG THR VAL TRP SEQRES 11 B 274 VAL ALA ASP SER PHE GLN GLY PHE PRO LYS ILE THR ASP SEQRES 12 B 274 ASP ASP HIS PRO MET ASP ALA GLU MET ASN LEU HIS GLN SEQRES 13 B 274 TYR ASN ALA ALA VAL ASP LEU PRO THR SER LEU ALA THR SEQRES 14 B 274 VAL GLN ARG ASN PHE SER ARG TYR GLY LEU LEU ASP ASP SEQRES 15 B 274 GLN VAL ARG PHE LEU PRO GLY TRP PHE LYS ASP THR MET SEQRES 16 B 274 PRO THR ALA PRO PHE GLU ARG LEU ALA VAL LEU ARG MET SEQRES 17 B 274 ASP GLY ASP SER TYR GLY ALA THR MET ASP VAL LEU THR SEQRES 18 B 274 HIS ALA TYR PRO ARG LEU SER PRO GLY GLY PHE ALA ILE SEQRES 19 B 274 ILE ASP ASP TYR CYS ILE PRO ALA CYS ARG GLU ALA VAL SEQRES 20 B 274 HIS GLU TYR ARG ASP ARG HIS GLY ILE SER ASP GLU ILE SEQRES 21 B 274 VAL GLU ILE ASP ARG GLN GLY VAL TYR TRP ARG ARG SER SEQRES 22 B 274 ALA HET SAH A 301 26 HET MIV A 302 49 HET MG A 303 1 HET SAH B 301 26 HET MIV B 302 49 HET MG B 303 1 HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE HETNAM MIV MYCINAMICIN IV HETNAM MG MAGNESIUM ION FORMUL 3 SAH 2(C14 H20 N6 O5 S) FORMUL 4 MIV 2(C37 H61 N O11) FORMUL 5 MG 2(MG 2+) FORMUL 9 HOH *789(H2 O) HELIX 1 AA1 THR A 5 SER A 19 1 15 HELIX 2 AA2 VAL A 39 SER A 45 1 7 HELIX 3 AA3 ILE A 57 GLY A 76 1 20 HELIX 4 AA4 GLY A 89 TYR A 102 1 14 HELIX 5 AA5 HIS A 126 ASN A 133 1 8 HELIX 6 AA6 LEU A 134 ASN A 138 5 5 HELIX 7 AA7 SER A 146 TYR A 157 1 12 HELIX 8 AA8 TRP A 170 MET A 175 1 6 HELIX 9 AA9 SER A 192 TYR A 204 1 13 HELIX 10 AB1 ILE A 220 GLY A 235 1 16 HELIX 11 AB2 THR B 5 SER B 19 1 15 HELIX 12 AB3 VAL B 39 SER B 45 1 7 HELIX 13 AB4 ILE B 57 GLY B 76 1 20 HELIX 14 AB5 GLY B 89 TYR B 102 1 14 HELIX 15 AB6 HIS B 126 ASN B 133 1 8 HELIX 16 AB7 LEU B 134 ASN B 138 5 5 HELIX 17 AB8 SER B 146 TYR B 157 1 12 HELIX 18 AB9 TRP B 170 MET B 175 1 6 HELIX 19 AC1 SER B 192 ALA B 203 1 12 HELIX 20 AC2 ILE B 220 GLY B 235 1 16 SHEET 1 AA1 7 VAL A 164 PRO A 168 0 SHEET 2 AA1 7 VAL A 109 ASP A 113 1 N VAL A 111 O ARG A 165 SHEET 3 AA1 7 ASP A 80 THR A 84 1 N VAL A 81 O TRP A 110 SHEET 4 AA1 7 LEU A 183 MET A 188 1 O ARG A 187 N LEU A 82 SHEET 5 AA1 7 LEU A 207 ILE A 215 1 O SER A 208 N LEU A 183 SHEET 6 AA1 7 VAL A 248 ARG A 251 -1 O TRP A 250 N ALA A 213 SHEET 7 AA1 7 VAL A 241 GLU A 242 -1 N VAL A 241 O TYR A 249 SHEET 1 AA2 7 VAL B 164 PRO B 168 0 SHEET 2 AA2 7 VAL B 109 ASP B 113 1 N VAL B 111 O ARG B 165 SHEET 3 AA2 7 ASP B 80 THR B 84 1 N VAL B 81 O TRP B 110 SHEET 4 AA2 7 LEU B 183 MET B 188 1 O ARG B 187 N LEU B 82 SHEET 5 AA2 7 LEU B 207 ILE B 215 1 O SER B 208 N LEU B 183 SHEET 6 AA2 7 VAL B 248 ARG B 251 -1 O VAL B 248 N ILE B 215 SHEET 7 AA2 7 VAL B 241 GLU B 242 -1 N VAL B 241 O TYR B 249 LINK OD1 ASP A 189 MG MG A 303 1555 1555 2.12 LINK OD2 ASP A 216 MG MG A 303 1555 1555 1.89 LINK OD1 ASP A 217 MG MG A 303 1555 1555 1.98 LINK O10 MIV A 302 MG MG A 303 1555 1555 2.04 LINK O9 MIV A 302 MG MG A 303 1555 1555 2.31 LINK MG MG A 303 O HOH A 779 1555 1555 2.09 LINK OD1 ASP B 189 MG MG B 303 1555 1555 2.09 LINK OD2 ASP B 216 MG MG B 303 1555 1555 1.90 LINK OD1 ASP B 217 MG MG B 303 1555 1555 2.01 LINK O10 MIV B 302 MG MG B 303 1555 1555 2.04 LINK O9 MIV B 302 MG MG B 303 1555 1555 2.31 LINK MG MG B 303 O HOH B 788 1555 1555 2.12 SITE 1 AC1 21 THR A 55 MET A 56 ILE A 57 GLU A 83 SITE 2 AC1 21 GLY A 85 VAL A 86 TRP A 87 ALA A 91 SITE 3 AC1 21 ASP A 113 SER A 114 GLY A 117 PHE A 118 SITE 4 AC1 21 LEU A 143 GLY A 169 TRP A 170 PHE A 171 SITE 5 AC1 21 ASP A 189 MIV A 302 HOH A 482 HOH A 777 SITE 6 AC1 21 HOH A 778 SITE 1 AC2 17 TYR A 49 MET A 56 ARG A 61 LEU A 134 SITE 2 AC2 17 TYR A 137 ASP A 189 ASP A 191 ASP A 216 SITE 3 AC2 17 ASP A 217 CYS A 219 PRO A 221 GLN A 246 SITE 4 AC2 17 SAH A 301 MG A 303 HOH A 556 HOH A 732 SITE 5 AC2 17 HOH A 779 SITE 1 AC3 5 ASP A 189 ASP A 216 ASP A 217 MIV A 302 SITE 2 AC3 5 HOH A 779 SITE 1 AC4 20 THR B 55 MET B 56 ILE B 57 GLU B 83 SITE 2 AC4 20 GLY B 85 VAL B 86 TRP B 87 ALA B 91 SITE 3 AC4 20 ASP B 113 SER B 114 GLY B 117 PHE B 118 SITE 4 AC4 20 LEU B 143 GLY B 169 TRP B 170 PHE B 171 SITE 5 AC4 20 ASP B 189 MIV B 302 HOH B 502 HOH B 510 SITE 1 AC5 17 TYR B 49 MET B 56 ARG B 74 TYR B 137 SITE 2 AC5 17 ASP B 189 ASP B 191 ASP B 216 ASP B 217 SITE 3 AC5 17 CYS B 219 PRO B 221 GLN B 246 SAH B 301 SITE 4 AC5 17 MG B 303 HOH B 546 HOH B 621 HOH B 735 SITE 5 AC5 17 HOH B 788 SITE 1 AC6 5 ASP B 189 ASP B 216 ASP B 217 MIV B 302 SITE 2 AC6 5 HOH B 788 CRYST1 50.133 92.544 128.540 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 0.019947 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010806 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007780 0.00000