HEADER TRANSFERASE/ANTIBIOTIC 09-DEC-14 4X7U TITLE MYCF MYCINAMICIN III 3'-O-METHYLTRANSFERASE IN COMPLEX WITH MG, SAH TITLE 2 AND MYCINAMICIN III (SUBSTRATE) 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 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 KEYWDS MACROLIDE, METHYLTRANSFERASE, ANTIBIOTIC, NATURAL PRODUCT, KEYWDS 2 TRANSFERASE-ANTIBIOTIC COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.M.BERNARD,J.L.SMITH REVDAT 3 27-SEP-23 4X7U 1 SOURCE REMARK LINK REVDAT 2 27-MAY-15 4X7U 1 JRNL REVDAT 1 04-MAR-15 4X7U 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. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0073 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.71 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 67012 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.149 REMARK 3 R VALUE (WORKING SET) : 0.148 REMARK 3 FREE R VALUE : 0.168 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3571 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.65 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.69 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4799 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.91 REMARK 3 BIN R VALUE (WORKING SET) : 0.2390 REMARK 3 BIN FREE R VALUE SET COUNT : 251 REMARK 3 BIN FREE R VALUE : 0.2380 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3996 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 150 REMARK 3 SOLVENT ATOMS : 572 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.26 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.42000 REMARK 3 B22 (A**2) : 1.41000 REMARK 3 B33 (A**2) : -1.00000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.079 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.076 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.056 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.244 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.973 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.966 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4360 ; 0.007 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 3986 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5949 ; 1.280 ; 1.959 REMARK 3 BOND ANGLES OTHERS (DEGREES): 9164 ; 0.804 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 526 ; 5.838 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 219 ;31.907 ;23.333 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 666 ;12.458 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 40 ;17.543 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 652 ; 0.074 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5010 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 1038 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2080 ; 0.660 ; 1.129 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2079 ; 0.660 ; 1.129 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2614 ; 1.125 ; 1.686 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2615 ; 1.125 ; 1.686 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2280 ; 1.106 ; 1.372 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2281 ; 1.106 ; 1.372 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 3336 ; 1.843 ; 2.008 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 5504 ; 6.114 ;11.486 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 5176 ; 5.505 ;10.234 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 14 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 3 A 36 REMARK 3 ORIGIN FOR THE GROUP (A): -15.7254 -18.9961 44.6428 REMARK 3 T TENSOR REMARK 3 T11: 0.0607 T22: 0.0781 REMARK 3 T33: 0.0218 T12: 0.0270 REMARK 3 T13: 0.0008 T23: -0.0353 REMARK 3 L TENSOR REMARK 3 L11: 0.1820 L22: 1.7101 REMARK 3 L33: 0.5064 L12: -0.0948 REMARK 3 L13: -0.0481 L23: -0.8041 REMARK 3 S TENSOR REMARK 3 S11: 0.0045 S12: 0.0130 S13: -0.0085 REMARK 3 S21: -0.0970 S22: -0.0223 S23: 0.0505 REMARK 3 S31: 0.0303 S32: -0.0725 S33: 0.0178 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 37 A 72 REMARK 3 ORIGIN FOR THE GROUP (A): -14.0870 -18.9145 38.0585 REMARK 3 T TENSOR REMARK 3 T11: 0.0407 T22: 0.0532 REMARK 3 T33: 0.0281 T12: 0.0177 REMARK 3 T13: 0.0043 T23: -0.0181 REMARK 3 L TENSOR REMARK 3 L11: 0.3803 L22: 1.2660 REMARK 3 L33: 0.6557 L12: -0.5232 REMARK 3 L13: -0.1542 L23: 0.5169 REMARK 3 S TENSOR REMARK 3 S11: -0.0465 S12: -0.0672 S13: -0.0498 REMARK 3 S21: -0.0286 S22: 0.0047 S23: 0.0909 REMARK 3 S31: -0.0363 S32: -0.0191 S33: 0.0419 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 73 A 115 REMARK 3 ORIGIN FOR THE GROUP (A): -1.6324 -28.4041 39.4194 REMARK 3 T TENSOR REMARK 3 T11: 0.0495 T22: 0.0825 REMARK 3 T33: 0.0185 T12: 0.0378 REMARK 3 T13: -0.0001 T23: -0.0041 REMARK 3 L TENSOR REMARK 3 L11: 0.1415 L22: 0.6104 REMARK 3 L33: 0.3980 L12: 0.0323 REMARK 3 L13: -0.1385 L23: 0.0341 REMARK 3 S TENSOR REMARK 3 S11: -0.0712 S12: -0.0648 S13: 0.0199 REMARK 3 S21: 0.0662 S22: 0.0711 S23: 0.0510 REMARK 3 S31: 0.0682 S32: 0.1693 S33: 0.0000 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 116 A 145 REMARK 3 ORIGIN FOR THE GROUP (A): 0.5229 -4.6984 28.9857 REMARK 3 T TENSOR REMARK 3 T11: 0.0542 T22: 0.0546 REMARK 3 T33: 0.1285 T12: -0.0139 REMARK 3 T13: -0.0165 T23: -0.0747 REMARK 3 L TENSOR REMARK 3 L11: 0.5759 L22: 1.4314 REMARK 3 L33: 2.6258 L12: 0.5713 REMARK 3 L13: -0.4801 L23: -0.3224 REMARK 3 S TENSOR REMARK 3 S11: -0.0753 S12: -0.0707 S13: 0.1573 REMARK 3 S21: -0.1297 S22: 0.1221 S23: -0.1027 REMARK 3 S31: -0.1893 S32: 0.1427 S33: -0.0468 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 146 A 182 REMARK 3 ORIGIN FOR THE GROUP (A): 5.6730 -21.6665 40.4410 REMARK 3 T TENSOR REMARK 3 T11: 0.0168 T22: 0.1076 REMARK 3 T33: 0.0183 T12: 0.0162 REMARK 3 T13: -0.0162 T23: -0.0224 REMARK 3 L TENSOR REMARK 3 L11: 0.6947 L22: 0.6913 REMARK 3 L33: 1.1399 L12: 0.0369 REMARK 3 L13: -0.3922 L23: 0.2326 REMARK 3 S TENSOR REMARK 3 S11: -0.0291 S12: -0.1080 S13: 0.0497 REMARK 3 S21: 0.0952 S22: 0.0600 S23: -0.0730 REMARK 3 S31: 0.0324 S32: 0.2907 S33: -0.0310 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 183 A 223 REMARK 3 ORIGIN FOR THE GROUP (A): -1.4031 -22.2039 25.5369 REMARK 3 T TENSOR REMARK 3 T11: 0.0292 T22: 0.0678 REMARK 3 T33: 0.0411 T12: 0.0017 REMARK 3 T13: 0.0009 T23: -0.0079 REMARK 3 L TENSOR REMARK 3 L11: 0.5284 L22: 0.4119 REMARK 3 L33: 0.5805 L12: -0.3703 REMARK 3 L13: -0.0038 L23: -0.2022 REMARK 3 S TENSOR REMARK 3 S11: 0.0039 S12: 0.0121 S13: 0.0186 REMARK 3 S21: -0.0064 S22: -0.0088 S23: 0.0267 REMARK 3 S31: -0.0048 S32: 0.0958 S33: 0.0049 REMARK 3 REMARK 3 TLS GROUP : 7 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 224 A 254 REMARK 3 ORIGIN FOR THE GROUP (A): -7.2371 -24.0896 20.0740 REMARK 3 T TENSOR REMARK 3 T11: 0.0238 T22: 0.0530 REMARK 3 T33: 0.0482 T12: -0.0001 REMARK 3 T13: 0.0027 T23: -0.0035 REMARK 3 L TENSOR REMARK 3 L11: 1.0824 L22: 0.1940 REMARK 3 L33: 0.8842 L12: -0.2168 REMARK 3 L13: 0.2192 L23: 0.2341 REMARK 3 S TENSOR REMARK 3 S11: 0.0119 S12: 0.1080 S13: -0.0083 REMARK 3 S21: 0.0005 S22: 0.0064 S23: 0.0363 REMARK 3 S31: 0.0179 S32: 0.0163 S33: -0.0183 REMARK 3 REMARK 3 TLS GROUP : 8 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 3 B 36 REMARK 3 ORIGIN FOR THE GROUP (A): -9.9489 -19.4141 59.0330 REMARK 3 T TENSOR REMARK 3 T11: 0.0605 T22: 0.0654 REMARK 3 T33: 0.0287 T12: 0.0132 REMARK 3 T13: 0.0059 T23: 0.0010 REMARK 3 L TENSOR REMARK 3 L11: 0.0196 L22: 1.9999 REMARK 3 L33: 0.8702 L12: 0.1689 REMARK 3 L13: 0.0897 L23: 1.1327 REMARK 3 S TENSOR REMARK 3 S11: -0.0025 S12: 0.0058 S13: 0.0011 REMARK 3 S21: 0.1145 S22: 0.0253 S23: -0.0457 REMARK 3 S31: 0.0825 S32: 0.1157 S33: -0.0227 REMARK 3 REMARK 3 TLS GROUP : 9 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 37 B 72 REMARK 3 ORIGIN FOR THE GROUP (A): -11.2831 -19.9651 65.4318 REMARK 3 T TENSOR REMARK 3 T11: 0.0495 T22: 0.0326 REMARK 3 T33: 0.0478 T12: 0.0049 REMARK 3 T13: 0.0048 T23: -0.0028 REMARK 3 L TENSOR REMARK 3 L11: 0.4013 L22: 1.7025 REMARK 3 L33: 0.3059 L12: 0.4299 REMARK 3 L13: -0.3408 L23: -0.4536 REMARK 3 S TENSOR REMARK 3 S11: -0.0169 S12: 0.0203 S13: -0.0559 REMARK 3 S21: -0.0075 S22: -0.0199 S23: -0.1196 REMARK 3 S31: -0.0038 S32: -0.0091 S33: 0.0368 REMARK 3 REMARK 3 TLS GROUP : 10 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 73 B 115 REMARK 3 ORIGIN FOR THE GROUP (A): -23.8907 -29.1432 63.9325 REMARK 3 T TENSOR REMARK 3 T11: 0.0589 T22: 0.0351 REMARK 3 T33: 0.0459 T12: -0.0090 REMARK 3 T13: -0.0033 T23: -0.0219 REMARK 3 L TENSOR REMARK 3 L11: 0.2502 L22: 0.8326 REMARK 3 L33: 0.3961 L12: -0.1191 REMARK 3 L13: -0.2823 L23: -0.1070 REMARK 3 S TENSOR REMARK 3 S11: -0.0298 S12: 0.0659 S13: -0.0361 REMARK 3 S21: -0.0577 S22: -0.0101 S23: 0.0197 REMARK 3 S31: 0.0433 S32: -0.0800 S33: 0.0398 REMARK 3 REMARK 3 TLS GROUP : 11 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 116 B 145 REMARK 3 ORIGIN FOR THE GROUP (A): -25.3869 -6.0579 75.9329 REMARK 3 T TENSOR REMARK 3 T11: 0.0594 T22: 0.0229 REMARK 3 T33: 0.0442 T12: 0.0162 REMARK 3 T13: 0.0148 T23: 0.0063 REMARK 3 L TENSOR REMARK 3 L11: 0.1231 L22: 0.8635 REMARK 3 L33: 3.2893 L12: 0.0277 REMARK 3 L13: -0.2370 L23: -0.0805 REMARK 3 S TENSOR REMARK 3 S11: 0.0689 S12: 0.0469 S13: 0.0258 REMARK 3 S21: 0.0855 S22: -0.0144 S23: 0.0411 REMARK 3 S31: -0.1442 S32: -0.0864 S33: -0.0545 REMARK 3 REMARK 3 TLS GROUP : 12 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 146 B 182 REMARK 3 ORIGIN FOR THE GROUP (A): -30.9707 -22.2548 63.5712 REMARK 3 T TENSOR REMARK 3 T11: 0.0214 T22: 0.0680 REMARK 3 T33: 0.0297 T12: -0.0030 REMARK 3 T13: -0.0167 T23: -0.0092 REMARK 3 L TENSOR REMARK 3 L11: 0.2425 L22: 0.6129 REMARK 3 L33: 1.1647 L12: -0.1877 REMARK 3 L13: -0.3559 L23: -0.2441 REMARK 3 S TENSOR REMARK 3 S11: 0.0247 S12: 0.0846 S13: -0.0234 REMARK 3 S21: -0.0459 S22: 0.0102 S23: 0.0621 REMARK 3 S31: 0.0077 S32: -0.1752 S33: -0.0350 REMARK 3 REMARK 3 TLS GROUP : 13 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 183 B 223 REMARK 3 ORIGIN FOR THE GROUP (A): -23.5384 -23.8229 78.1470 REMARK 3 T TENSOR REMARK 3 T11: 0.0369 T22: 0.0463 REMARK 3 T33: 0.0535 T12: -0.0004 REMARK 3 T13: -0.0041 T23: 0.0020 REMARK 3 L TENSOR REMARK 3 L11: 0.4799 L22: 0.6499 REMARK 3 L33: 0.5087 L12: 0.2750 REMARK 3 L13: -0.2611 L23: 0.2638 REMARK 3 S TENSOR REMARK 3 S11: -0.0059 S12: -0.0132 S13: -0.0235 REMARK 3 S21: 0.0155 S22: -0.0161 S23: 0.0162 REMARK 3 S31: 0.0062 S32: 0.0273 S33: 0.0219 REMARK 3 REMARK 3 TLS GROUP : 14 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 224 B 254 REMARK 3 ORIGIN FOR THE GROUP (A): -17.5577 -26.0104 83.3113 REMARK 3 T TENSOR REMARK 3 T11: 0.0158 T22: 0.0423 REMARK 3 T33: 0.0506 T12: 0.0127 REMARK 3 T13: -0.0063 T23: 0.0236 REMARK 3 L TENSOR REMARK 3 L11: 0.9081 L22: 0.3568 REMARK 3 L33: 1.2049 L12: 0.1950 REMARK 3 L13: -0.4932 L23: -0.0649 REMARK 3 S TENSOR REMARK 3 S11: -0.0348 S12: -0.1489 S13: -0.0593 REMARK 3 S21: 0.0253 S22: -0.0033 S23: -0.0053 REMARK 3 S31: 0.0327 S32: 0.1454 S33: 0.0381 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4X7U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-DEC-14. REMARK 100 THE DEPOSITION ID IS D_1000205184. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-APR-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-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.033 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 : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 71066 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 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 (%) : 99.4 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07300 REMARK 200 FOR THE DATA SET : 12.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.68 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.58800 REMARK 200 FOR SHELL : 2.100 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: 4XVY REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.96 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36 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 2 21 21 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,Y+1/2,-Z+1/2 REMARK 290 4555 -X,-Y+1/2,Z+1/2 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 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 45.42500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 64.32050 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 45.42500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 64.32050 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: 2420 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20440 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 O HOH A 419 O HOH A 475 1.81 REMARK 500 OE1 GLN B 116 O HOH B 707 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 TRP A 87 -118.76 52.04 REMARK 500 GLN A 116 30.87 -148.02 REMARK 500 ASP A 189 46.81 -145.47 REMARK 500 ASP A 191 -44.49 79.06 REMARK 500 ASP A 244 -147.66 -152.22 REMARK 500 GLN A 246 -54.08 -120.47 REMARK 500 SER B 4 -53.15 -134.00 REMARK 500 TRP B 87 -118.15 51.04 REMARK 500 GLN B 116 28.89 -147.60 REMARK 500 ASN B 133 65.82 39.66 REMARK 500 PRO B 179 43.31 -86.52 REMARK 500 ASP B 189 49.27 -145.71 REMARK 500 ASP B 191 -42.65 74.03 REMARK 500 ASP B 244 -142.91 -149.67 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 652 DISTANCE = 6.07 ANGSTROMS REMARK 525 HOH B 590 DISTANCE = 5.85 ANGSTROMS REMARK 525 HOH B 692 DISTANCE = 6.09 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 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 189 OD1 REMARK 620 2 ASP A 216 OD2 78.9 REMARK 620 3 ASP A 217 OD1 100.3 90.8 REMARK 620 4 ZM3 A 303 O9 129.0 151.1 90.7 REMARK 620 5 ZM3 A 303 O10 160.3 84.1 89.9 67.1 REMARK 620 6 HOH A 522 O 82.2 84.0 173.8 92.1 86.2 REMARK 620 7 HOH A 545 O 64.8 143.5 99.1 64.3 130.6 87.1 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 189 OD1 REMARK 620 2 ASP B 216 OD1 81.4 REMARK 620 3 ASP B 217 OD1 98.2 89.3 REMARK 620 4 ZM3 B 303 O9 124.6 152.2 95.5 REMARK 620 5 ZM3 B 303 O10 160.6 80.9 89.5 71.8 REMARK 620 6 HOH B 547 O 82.0 81.7 170.9 91.8 87.6 REMARK 620 7 HOH B 566 O 62.2 143.3 99.8 62.7 134.1 88.3 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SAH A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZM3 A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SAH B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZM3 B 303 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4X7V RELATED DB: PDB 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 DBREF 4X7U A 1 254 UNP Q49492 MYCF_MICGR 1 254 DBREF 4X7U B 1 254 UNP Q49492 MYCF_MICGR 1 254 SEQADV 4X7U MET A -19 UNP Q49492 INITIATING METHIONINE SEQADV 4X7U GLY A -18 UNP Q49492 EXPRESSION TAG SEQADV 4X7U SER A -17 UNP Q49492 EXPRESSION TAG SEQADV 4X7U SER A -16 UNP Q49492 EXPRESSION TAG SEQADV 4X7U HIS A -15 UNP Q49492 EXPRESSION TAG SEQADV 4X7U HIS A -14 UNP Q49492 EXPRESSION TAG SEQADV 4X7U HIS A -13 UNP Q49492 EXPRESSION TAG SEQADV 4X7U HIS A -12 UNP Q49492 EXPRESSION TAG SEQADV 4X7U HIS A -11 UNP Q49492 EXPRESSION TAG SEQADV 4X7U HIS A -10 UNP Q49492 EXPRESSION TAG SEQADV 4X7U SER A -9 UNP Q49492 EXPRESSION TAG SEQADV 4X7U SER A -8 UNP Q49492 EXPRESSION TAG SEQADV 4X7U GLY A -7 UNP Q49492 EXPRESSION TAG SEQADV 4X7U LEU A -6 UNP Q49492 EXPRESSION TAG SEQADV 4X7U VAL A -5 UNP Q49492 EXPRESSION TAG SEQADV 4X7U PRO A -4 UNP Q49492 EXPRESSION TAG SEQADV 4X7U ARG A -3 UNP Q49492 EXPRESSION TAG SEQADV 4X7U GLY A -2 UNP Q49492 EXPRESSION TAG SEQADV 4X7U SER A -1 UNP Q49492 EXPRESSION TAG SEQADV 4X7U HIS A 0 UNP Q49492 EXPRESSION TAG SEQADV 4X7U MET B -19 UNP Q49492 INITIATING METHIONINE SEQADV 4X7U GLY B -18 UNP Q49492 EXPRESSION TAG SEQADV 4X7U SER B -17 UNP Q49492 EXPRESSION TAG SEQADV 4X7U SER B -16 UNP Q49492 EXPRESSION TAG SEQADV 4X7U HIS B -15 UNP Q49492 EXPRESSION TAG SEQADV 4X7U HIS B -14 UNP Q49492 EXPRESSION TAG SEQADV 4X7U HIS B -13 UNP Q49492 EXPRESSION TAG SEQADV 4X7U HIS B -12 UNP Q49492 EXPRESSION TAG SEQADV 4X7U HIS B -11 UNP Q49492 EXPRESSION TAG SEQADV 4X7U HIS B -10 UNP Q49492 EXPRESSION TAG SEQADV 4X7U SER B -9 UNP Q49492 EXPRESSION TAG SEQADV 4X7U SER B -8 UNP Q49492 EXPRESSION TAG SEQADV 4X7U GLY B -7 UNP Q49492 EXPRESSION TAG SEQADV 4X7U LEU B -6 UNP Q49492 EXPRESSION TAG SEQADV 4X7U VAL B -5 UNP Q49492 EXPRESSION TAG SEQADV 4X7U PRO B -4 UNP Q49492 EXPRESSION TAG SEQADV 4X7U ARG B -3 UNP Q49492 EXPRESSION TAG SEQADV 4X7U GLY B -2 UNP Q49492 EXPRESSION TAG SEQADV 4X7U SER B -1 UNP Q49492 EXPRESSION TAG SEQADV 4X7U HIS B 0 UNP Q49492 EXPRESSION TAG 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 GLU 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 GLU 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 GLU 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 GLU 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 MG A 301 1 HET SAH A 302 26 HET ZM3 A 303 48 HET MG B 301 1 HET SAH B 302 26 HET ZM3 B 303 48 HETNAM MG MAGNESIUM ION HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE HETNAM ZM3 MYCINAMICIN III FORMUL 3 MG 2(MG 2+) FORMUL 4 SAH 2(C14 H20 N6 O5 S) FORMUL 5 ZM3 2(C36 H59 N O11) FORMUL 9 HOH *572(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 TRP B 250 N ALA B 213 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 301 1555 1555 2.29 LINK OD2 ASP A 216 MG MG A 301 1555 1555 2.20 LINK OD1 ASP A 217 MG MG A 301 1555 1555 2.14 LINK MG MG A 301 O9 ZM3 A 303 1555 1555 2.45 LINK MG MG A 301 O10 ZM3 A 303 1555 1555 2.43 LINK MG MG A 301 O HOH A 522 1555 1555 2.38 LINK MG MG A 301 O HOH A 545 1555 1555 2.54 LINK OD1 ASP B 189 MG MG B 301 1555 1555 2.22 LINK OD1 ASP B 216 MG MG B 301 1555 1555 2.24 LINK OD1 ASP B 217 MG MG B 301 1555 1555 2.19 LINK MG MG B 301 O9 ZM3 B 303 1555 1555 2.25 LINK MG MG B 301 O10 ZM3 B 303 1555 1555 2.40 LINK MG MG B 301 O HOH B 547 1555 1555 2.38 LINK MG MG B 301 O HOH B 566 1555 1555 2.50 SITE 1 AC1 6 ASP A 189 ASP A 216 ASP A 217 ZM3 A 303 SITE 2 AC1 6 HOH A 522 HOH A 545 SITE 1 AC2 20 THR A 55 MET A 56 ILE A 57 GLU A 83 SITE 2 AC2 20 GLY A 85 VAL A 86 TRP A 87 ALA A 91 SITE 3 AC2 20 ASP A 113 SER A 114 GLY A 117 PHE A 118 SITE 4 AC2 20 LEU A 143 GLY A 169 TRP A 170 PHE A 171 SITE 5 AC2 20 ASP A 189 HOH A 507 HOH A 543 HOH A 558 SITE 1 AC3 13 MET A 56 LEU A 134 TYR A 137 ASP A 191 SITE 2 AC3 13 ASP A 216 ASP A 217 CYS A 219 GLN A 246 SITE 3 AC3 13 MG A 301 HOH A 525 HOH A 545 HOH A 569 SITE 4 AC3 13 HOH A 639 SITE 1 AC4 6 ASP B 189 ASP B 216 ASP B 217 ZM3 B 303 SITE 2 AC4 6 HOH B 547 HOH B 566 SITE 1 AC5 19 THR B 55 MET B 56 ILE B 57 GLU B 83 SITE 2 AC5 19 GLY B 85 VAL B 86 TRP B 87 ALA B 91 SITE 3 AC5 19 ASP B 113 SER B 114 GLY B 117 PHE B 118 SITE 4 AC5 19 GLY B 169 TRP B 170 PHE B 171 ASP B 189 SITE 5 AC5 19 HOH B 505 HOH B 530 HOH B 534 SITE 1 AC6 14 HOH A 475 TYR B 49 MET B 56 LEU B 134 SITE 2 AC6 14 TYR B 137 ASP B 191 ASP B 216 ASP B 217 SITE 3 AC6 14 CYS B 219 GLN B 246 MG B 301 HOH B 516 SITE 4 AC6 14 HOH B 566 HOH B 568 CRYST1 49.856 90.850 128.641 90.00 90.00 90.00 P 2 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 0.020058 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011007 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007774 0.00000