HEADER TRANSFERASE/ANTIBIOTIC 14-JUN-11 3SG8 TITLE CRYSTAL STRUCTURE OF AMINOGLYCOSIDE-2''-PHOSPHOTRANSFERASE TYPE IVA TITLE 2 TOBRAMYCIN COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: APH(2'')-ID; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTEROCOCCUS CASSELIFLAVUS; SOURCE 3 ORGANISM_TAXID: 37734; SOURCE 4 GENE: APH(2'')-ID; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ANTIBIOTIC RESISTANCE ENZYME, TRANSFERASE, AMINOGLYCOSIDE, KEYWDS 2 PHOSPHORYLATION, TRANSFERASE-ANTIBIOTIC COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR K.SHI,D.R.HOUSTON,A.M.BERGHUIS REVDAT 3 28-FEB-24 3SG8 1 REMARK SEQADV REVDAT 2 27-JUL-11 3SG8 1 JRNL REVDAT 1 29-JUN-11 3SG8 0 JRNL AUTH K.SHI,D.R.HOUSTON,A.M.BERGHUIS JRNL TITL CRYSTAL STRUCTURES OF ANTIBIOTIC-BOUND COMPLEXES OF JRNL TITL 2 AMINOGLYCOSIDE 2''-PHOSPHOTRANSFERASE IVA HIGHLIGHT THE JRNL TITL 3 DIVERSITY IN SUBSTRATE BINDING MODES AMONG AMINOGLYCOSIDE JRNL TITL 4 KINASES. JRNL REF BIOCHEMISTRY V. 50 6237 2011 JRNL REFN ISSN 0006-2960 JRNL PMID 21678960 JRNL DOI 10.1021/BI200747F REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.99 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 54440 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) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.242 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2900 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4018 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.67 REMARK 3 BIN R VALUE (WORKING SET) : 0.2220 REMARK 3 BIN FREE R VALUE SET COUNT : 187 REMARK 3 BIN FREE R VALUE : 0.3050 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4857 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 66 REMARK 3 SOLVENT ATOMS : 340 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.11 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.06000 REMARK 3 B22 (A**2) : -0.25000 REMARK 3 B33 (A**2) : 0.23000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.24000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.136 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.139 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.093 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.410 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.962 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.938 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5114 ; 0.023 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6938 ; 1.889 ; 1.980 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 620 ; 5.830 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 257 ;34.494 ;25.097 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 903 ;14.826 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;19.372 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 759 ; 0.141 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3878 ; 0.011 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 3015 ; 1.193 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4903 ; 2.014 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2099 ; 3.354 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2022 ; 5.076 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 1 A 23 REMARK 3 ORIGIN FOR THE GROUP (A): -18.9070 8.5190 -23.7820 REMARK 3 T TENSOR REMARK 3 T11: 0.1929 T22: 0.1433 REMARK 3 T33: 0.1630 T12: -0.0899 REMARK 3 T13: -0.1350 T23: 0.0414 REMARK 3 L TENSOR REMARK 3 L11: 6.3874 L22: 8.6814 REMARK 3 L33: 3.5590 L12: -0.6850 REMARK 3 L13: -2.7140 L23: 1.4282 REMARK 3 S TENSOR REMARK 3 S11: -0.0558 S12: 0.3250 S13: 0.1048 REMARK 3 S21: -0.8011 S22: 0.0957 S23: 1.1307 REMARK 3 S31: 0.3046 S32: -0.3171 S33: -0.0400 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 24 A 97 REMARK 3 ORIGIN FOR THE GROUP (A): -8.5890 11.5570 -15.4120 REMARK 3 T TENSOR REMARK 3 T11: 0.1608 T22: 0.1207 REMARK 3 T33: 0.0854 T12: -0.0142 REMARK 3 T13: 0.0481 T23: 0.0163 REMARK 3 L TENSOR REMARK 3 L11: 1.0883 L22: 1.7798 REMARK 3 L33: 1.0117 L12: -0.5859 REMARK 3 L13: 0.4997 L23: -0.5410 REMARK 3 S TENSOR REMARK 3 S11: 0.0298 S12: -0.0105 S13: -0.0238 REMARK 3 S21: -0.1604 S22: -0.0320 S23: 0.2124 REMARK 3 S31: 0.1904 S32: 0.0826 S33: 0.0022 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 98 A 144 REMARK 3 ORIGIN FOR THE GROUP (A): 0.9750 8.6530 1.6120 REMARK 3 T TENSOR REMARK 3 T11: 0.1014 T22: 0.1289 REMARK 3 T33: 0.0760 T12: 0.0192 REMARK 3 T13: 0.0586 T23: 0.0177 REMARK 3 L TENSOR REMARK 3 L11: 0.9477 L22: 1.6749 REMARK 3 L33: 1.4600 L12: -0.4273 REMARK 3 L13: 0.2903 L23: -0.6184 REMARK 3 S TENSOR REMARK 3 S11: -0.0063 S12: -0.1048 S13: -0.0446 REMARK 3 S21: -0.0268 S22: -0.0077 S23: -0.1650 REMARK 3 S31: 0.0056 S32: 0.0102 S33: 0.0140 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 145 A 189 REMARK 3 ORIGIN FOR THE GROUP (A): -0.6330 39.7830 0.1850 REMARK 3 T TENSOR REMARK 3 T11: 0.1610 T22: 0.1170 REMARK 3 T33: 0.1397 T12: -0.0465 REMARK 3 T13: 0.0503 T23: -0.0028 REMARK 3 L TENSOR REMARK 3 L11: 1.0718 L22: 2.8252 REMARK 3 L33: 0.2977 L12: -0.4379 REMARK 3 L13: -0.3068 L23: 0.3833 REMARK 3 S TENSOR REMARK 3 S11: 0.0021 S12: -0.0267 S13: 0.0335 REMARK 3 S21: 0.0864 S22: 0.0199 S23: -0.4059 REMARK 3 S31: -0.0382 S32: -0.0484 S33: -0.0219 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 190 A 225 REMARK 3 ORIGIN FOR THE GROUP (A): -1.6950 11.5810 -1.8050 REMARK 3 T TENSOR REMARK 3 T11: 0.1169 T22: 0.1314 REMARK 3 T33: 0.0751 T12: 0.0099 REMARK 3 T13: 0.0561 T23: 0.0205 REMARK 3 L TENSOR REMARK 3 L11: 1.1482 L22: 3.0548 REMARK 3 L33: 0.6620 L12: 0.6733 REMARK 3 L13: 0.1741 L23: -0.1560 REMARK 3 S TENSOR REMARK 3 S11: 0.0031 S12: 0.0152 S13: 0.0444 REMARK 3 S21: -0.0168 S22: 0.0435 S23: 0.0316 REMARK 3 S31: -0.0056 S32: -0.0681 S33: -0.0467 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 226 A 253 REMARK 3 ORIGIN FOR THE GROUP (A): 1.1240 15.4980 8.5780 REMARK 3 T TENSOR REMARK 3 T11: 0.1635 T22: 0.1385 REMARK 3 T33: 0.0534 T12: 0.0187 REMARK 3 T13: 0.0084 T23: -0.0041 REMARK 3 L TENSOR REMARK 3 L11: 2.4262 L22: 2.9203 REMARK 3 L33: 1.2365 L12: -0.3205 REMARK 3 L13: 0.1456 L23: -0.6281 REMARK 3 S TENSOR REMARK 3 S11: -0.0655 S12: -0.2285 S13: 0.1971 REMARK 3 S21: 0.2757 S22: 0.0492 S23: -0.1628 REMARK 3 S31: -0.1075 S32: -0.0808 S33: 0.0163 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 254 A 298 REMARK 3 ORIGIN FOR THE GROUP (A): -6.8790 30.2220 3.0530 REMARK 3 T TENSOR REMARK 3 T11: 0.1382 T22: 0.1124 REMARK 3 T33: 0.1124 T12: -0.0106 REMARK 3 T13: 0.0708 T23: 0.0118 REMARK 3 L TENSOR REMARK 3 L11: 1.7469 L22: 4.2493 REMARK 3 L33: 0.8509 L12: -1.7066 REMARK 3 L13: 0.9516 L23: -1.5529 REMARK 3 S TENSOR REMARK 3 S11: -0.0751 S12: -0.0100 S13: 0.0087 REMARK 3 S21: 0.3366 S22: 0.1914 S23: 0.2460 REMARK 3 S31: -0.0985 S32: -0.0396 S33: -0.1163 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 1 B 23 REMARK 3 ORIGIN FOR THE GROUP (A): -16.5620 46.9360 -20.5310 REMARK 3 T TENSOR REMARK 3 T11: 0.0865 T22: 0.1886 REMARK 3 T33: 0.0783 T12: 0.0067 REMARK 3 T13: 0.0309 T23: -0.0087 REMARK 3 L TENSOR REMARK 3 L11: 3.2421 L22: 2.2473 REMARK 3 L33: 1.5978 L12: 0.0962 REMARK 3 L13: 0.8003 L23: 0.7417 REMARK 3 S TENSOR REMARK 3 S11: 0.0343 S12: -0.1738 S13: 0.0169 REMARK 3 S21: 0.0437 S22: -0.0544 S23: 0.1784 REMARK 3 S31: -0.0628 S32: -0.1322 S33: 0.0201 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 24 B 97 REMARK 3 ORIGIN FOR THE GROUP (A): -4.6720 42.6560 -24.9330 REMARK 3 T TENSOR REMARK 3 T11: 0.0939 T22: 0.1764 REMARK 3 T33: 0.0676 T12: 0.0031 REMARK 3 T13: -0.0016 T23: -0.0122 REMARK 3 L TENSOR REMARK 3 L11: 1.5947 L22: 0.9004 REMARK 3 L33: 0.5140 L12: -0.0736 REMARK 3 L13: -0.3264 L23: 0.0333 REMARK 3 S TENSOR REMARK 3 S11: 0.0743 S12: 0.0192 S13: -0.0162 REMARK 3 S21: 0.0126 S22: -0.0044 S23: -0.0201 REMARK 3 S31: 0.0099 S32: 0.0559 S33: -0.0699 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 98 B 144 REMARK 3 ORIGIN FOR THE GROUP (A): 10.5680 43.8220 -37.7660 REMARK 3 T TENSOR REMARK 3 T11: 0.0752 T22: 0.1794 REMARK 3 T33: 0.0734 T12: -0.0219 REMARK 3 T13: 0.0646 T23: -0.0048 REMARK 3 L TENSOR REMARK 3 L11: 0.7468 L22: 2.5032 REMARK 3 L33: 2.1890 L12: -0.3668 REMARK 3 L13: 0.4184 L23: -0.6187 REMARK 3 S TENSOR REMARK 3 S11: 0.0002 S12: 0.0389 S13: -0.0093 REMARK 3 S21: -0.1876 S22: -0.0482 S23: -0.3046 REMARK 3 S31: -0.0798 S32: -0.0832 S33: 0.0479 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 145 B 189 REMARK 3 ORIGIN FOR THE GROUP (A): 4.4170 13.2610 -38.1400 REMARK 3 T TENSOR REMARK 3 T11: 0.1078 T22: 0.1376 REMARK 3 T33: 0.1178 T12: -0.0194 REMARK 3 T13: -0.0279 T23: -0.0005 REMARK 3 L TENSOR REMARK 3 L11: 2.7781 L22: 2.5573 REMARK 3 L33: 0.6856 L12: 1.3110 REMARK 3 L13: 0.1843 L23: 0.8434 REMARK 3 S TENSOR REMARK 3 S11: 0.0799 S12: 0.0171 S13: -0.1839 REMARK 3 S21: 0.0676 S22: -0.0014 S23: -0.3433 REMARK 3 S31: -0.0664 S32: -0.0438 S33: -0.0785 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 190 B 225 REMARK 3 ORIGIN FOR THE GROUP (A): 6.3260 41.5830 -35.6930 REMARK 3 T TENSOR REMARK 3 T11: 0.0748 T22: 0.1966 REMARK 3 T33: 0.0874 T12: -0.0152 REMARK 3 T13: 0.0372 T23: -0.0308 REMARK 3 L TENSOR REMARK 3 L11: 0.7398 L22: 3.4339 REMARK 3 L33: 0.8404 L12: -0.2737 REMARK 3 L13: 0.0761 L23: -0.3040 REMARK 3 S TENSOR REMARK 3 S11: -0.0105 S12: 0.2429 S13: -0.1364 REMARK 3 S21: -0.1029 S22: -0.0213 S23: -0.0917 REMARK 3 S31: -0.0226 S32: -0.1536 S33: 0.0318 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 226 B 253 REMARK 3 ORIGIN FOR THE GROUP (A): 11.9830 37.1780 -44.3940 REMARK 3 T TENSOR REMARK 3 T11: 0.1730 T22: 0.2209 REMARK 3 T33: 0.1460 T12: -0.0033 REMARK 3 T13: 0.1143 T23: -0.0785 REMARK 3 L TENSOR REMARK 3 L11: 3.8510 L22: 3.0288 REMARK 3 L33: 2.1289 L12: 0.4389 REMARK 3 L13: 0.6003 L23: -0.1231 REMARK 3 S TENSOR REMARK 3 S11: 0.1018 S12: 0.4084 S13: -0.4375 REMARK 3 S21: -0.5259 S22: -0.1045 S23: -0.4242 REMARK 3 S31: 0.1426 S32: -0.0492 S33: 0.0028 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 254 B 298 REMARK 3 ORIGIN FOR THE GROUP (A): 0.6860 23.1650 -42.5410 REMARK 3 T TENSOR REMARK 3 T11: 0.1957 T22: 0.1516 REMARK 3 T33: 0.0141 T12: 0.0245 REMARK 3 T13: 0.0240 T23: -0.0078 REMARK 3 L TENSOR REMARK 3 L11: 3.4791 L22: 3.3325 REMARK 3 L33: 0.1867 L12: 2.1578 REMARK 3 L13: 0.3096 L23: 0.6512 REMARK 3 S TENSOR REMARK 3 S11: -0.2010 S12: 0.2207 S13: -0.0476 REMARK 3 S21: -0.4022 S22: 0.2332 S23: -0.1213 REMARK 3 S31: -0.0993 S32: 0.0365 S33: -0.0322 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 3SG8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-JUN-11. REMARK 100 THE DEPOSITION ID IS D_1000066165. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-FEB-11 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CLSI REMARK 200 BEAMLINE : 08ID-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : DCM WITH CRYO-COOLED 1ST CRYSTAL REMARK 200 SAGITTALLY BENT 2ND CRYSTAL REMARK 200 FOLLOWED BY VERTICALLY FOCUSING REMARK 200 MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 57440 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.560 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 : 5.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05900 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.9 REMARK 200 DATA REDUNDANCY IN SHELL : 5.10 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.34900 REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.100 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50 MM HEPES, 17% PEG4000, 10% REMARK 280 GLYCEROL, 5% ISOPROPANOL, PH 7.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 50.73950 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4050 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28490 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 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 HIS A 299 REMARK 465 HIS A 300 REMARK 465 HIS A 301 REMARK 465 HIS A 302 REMARK 465 HIS A 303 REMARK 465 HIS A 304 REMARK 465 HIS B 299 REMARK 465 HIS B 300 REMARK 465 HIS B 301 REMARK 465 HIS B 302 REMARK 465 HIS B 303 REMARK 465 HIS B 304 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 LYS A 11 CG CD CE NZ REMARK 470 ARG A 41 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 65 CD CE NZ REMARK 470 LYS A 113 CD CE NZ REMARK 470 LYS A 139 CG CD CE NZ REMARK 470 GLU A 152 CG CD OE1 OE2 REMARK 470 LYS A 172 CE NZ REMARK 470 LYS A 188 CG CD CE NZ REMARK 470 GLU A 208 CG CD OE1 OE2 REMARK 470 ASP A 237 CG OD1 OD2 REMARK 470 GLU A 243 CG CD OE1 OE2 REMARK 470 GLU A 262 CG CD OE1 OE2 REMARK 470 ARG A 265 CZ NH1 NH2 REMARK 470 LYS B 11 CE NZ REMARK 470 LYS B 99 CD CE NZ REMARK 470 LYS B 139 CG CD CE NZ REMARK 470 LYS B 155 CE NZ REMARK 470 GLU B 184 CG CD OE1 OE2 REMARK 470 LYS B 188 CD CE NZ REMARK 470 ASP B 237 CG OD1 OD2 REMARK 470 GLU B 243 CG CD OE1 OE2 REMARK 470 MET B 285 SD CE 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 OE1 GLU B 77 O HOH B 439 2.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 PRO B 191 C CYS B 192 N 0.163 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO B 191 O - C - N ANGL. DEV. = 10.3 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 ASP A 42 24.09 -156.12 REMARK 500 ASP A 217 74.07 61.77 REMARK 500 SER A 224 -157.41 -149.24 REMARK 500 GLU A 239 -156.43 -126.77 REMARK 500 LYS A 253 33.63 71.85 REMARK 500 ASN B 196 -3.20 73.12 REMARK 500 ASP B 217 75.02 63.90 REMARK 500 SER B 224 -157.86 -162.81 REMARK 500 GLU B 239 -154.33 -135.99 REMARK 500 LYS B 253 32.51 71.28 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TOY A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TOY B 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 306 DBREF 3SG8 A 1 297 UNP O68183 O68183_ENTCA 1 297 DBREF 3SG8 B 1 297 UNP O68183 O68183_ENTCA 1 297 SEQADV 3SG8 ALA A 298 UNP O68183 EXPRESSION TAG SEQADV 3SG8 HIS A 299 UNP O68183 EXPRESSION TAG SEQADV 3SG8 HIS A 300 UNP O68183 EXPRESSION TAG SEQADV 3SG8 HIS A 301 UNP O68183 EXPRESSION TAG SEQADV 3SG8 HIS A 302 UNP O68183 EXPRESSION TAG SEQADV 3SG8 HIS A 303 UNP O68183 EXPRESSION TAG SEQADV 3SG8 HIS A 304 UNP O68183 EXPRESSION TAG SEQADV 3SG8 ALA B 298 UNP O68183 EXPRESSION TAG SEQADV 3SG8 HIS B 299 UNP O68183 EXPRESSION TAG SEQADV 3SG8 HIS B 300 UNP O68183 EXPRESSION TAG SEQADV 3SG8 HIS B 301 UNP O68183 EXPRESSION TAG SEQADV 3SG8 HIS B 302 UNP O68183 EXPRESSION TAG SEQADV 3SG8 HIS B 303 UNP O68183 EXPRESSION TAG SEQADV 3SG8 HIS B 304 UNP O68183 EXPRESSION TAG SEQRES 1 A 304 MET ARG THR TYR THR PHE ASP GLN VAL GLU LYS ALA ILE SEQRES 2 A 304 GLU GLN LEU TYR PRO ASP PHE THR ILE ASN THR ILE GLU SEQRES 3 A 304 ILE SER GLY GLU GLY ASN ASP CYS ILE ALA TYR GLU ILE SEQRES 4 A 304 ASN ARG ASP PHE ILE PHE LYS PHE PRO LYS HIS SER ARG SEQRES 5 A 304 GLY SER THR ASN LEU PHE ASN GLU VAL ASN ILE LEU LYS SEQRES 6 A 304 ARG ILE HIS ASN LYS LEU PRO LEU PRO ILE PRO GLU VAL SEQRES 7 A 304 VAL PHE THR GLY MET PRO SER GLU THR TYR GLN MET SER SEQRES 8 A 304 PHE ALA GLY PHE THR LYS ILE LYS GLY VAL PRO LEU THR SEQRES 9 A 304 PRO LEU LEU LEU ASN ASN LEU PRO LYS GLN SER GLN ASN SEQRES 10 A 304 GLN ALA ALA LYS ASP LEU ALA ARG PHE LEU SER GLU LEU SEQRES 11 A 304 HIS SER ILE ASN ILE SER GLY PHE LYS SER ASN LEU VAL SEQRES 12 A 304 LEU ASP PHE ARG GLU LYS ILE ASN GLU ASP ASN LYS LYS SEQRES 13 A 304 ILE LYS LYS LEU LEU SER ARG GLU LEU LYS GLY PRO GLN SEQRES 14 A 304 MET LYS LYS VAL ASP ASP PHE TYR ARG ASP ILE LEU GLU SEQRES 15 A 304 ASN GLU ILE TYR PHE LYS TYR TYR PRO CYS LEU ILE HIS SEQRES 16 A 304 ASN ASP PHE SER SER ASP HIS ILE LEU PHE ASP THR GLU SEQRES 17 A 304 LYS ASN THR ILE CYS GLY ILE ILE ASP PHE GLY ASP ALA SEQRES 18 A 304 ALA ILE SER ASP PRO ASP ASN ASP PHE ILE SER LEU MET SEQRES 19 A 304 GLU ASP ASP GLU GLU TYR GLY MET GLU PHE VAL SER LYS SEQRES 20 A 304 ILE LEU ASN HIS TYR LYS HIS LYS ASP ILE PRO THR VAL SEQRES 21 A 304 LEU GLU LYS TYR ARG MET LYS GLU LYS TYR TRP SER PHE SEQRES 22 A 304 GLU LYS ILE ILE TYR GLY LYS GLU TYR GLY TYR MET ASP SEQRES 23 A 304 TRP TYR GLU GLU GLY LEU ASN GLU ILE ARG SER ALA HIS SEQRES 24 A 304 HIS HIS HIS HIS HIS SEQRES 1 B 304 MET ARG THR TYR THR PHE ASP GLN VAL GLU LYS ALA ILE SEQRES 2 B 304 GLU GLN LEU TYR PRO ASP PHE THR ILE ASN THR ILE GLU SEQRES 3 B 304 ILE SER GLY GLU GLY ASN ASP CYS ILE ALA TYR GLU ILE SEQRES 4 B 304 ASN ARG ASP PHE ILE PHE LYS PHE PRO LYS HIS SER ARG SEQRES 5 B 304 GLY SER THR ASN LEU PHE ASN GLU VAL ASN ILE LEU LYS SEQRES 6 B 304 ARG ILE HIS ASN LYS LEU PRO LEU PRO ILE PRO GLU VAL SEQRES 7 B 304 VAL PHE THR GLY MET PRO SER GLU THR TYR GLN MET SER SEQRES 8 B 304 PHE ALA GLY PHE THR LYS ILE LYS GLY VAL PRO LEU THR SEQRES 9 B 304 PRO LEU LEU LEU ASN ASN LEU PRO LYS GLN SER GLN ASN SEQRES 10 B 304 GLN ALA ALA LYS ASP LEU ALA ARG PHE LEU SER GLU LEU SEQRES 11 B 304 HIS SER ILE ASN ILE SER GLY PHE LYS SER ASN LEU VAL SEQRES 12 B 304 LEU ASP PHE ARG GLU LYS ILE ASN GLU ASP ASN LYS LYS SEQRES 13 B 304 ILE LYS LYS LEU LEU SER ARG GLU LEU LYS GLY PRO GLN SEQRES 14 B 304 MET LYS LYS VAL ASP ASP PHE TYR ARG ASP ILE LEU GLU SEQRES 15 B 304 ASN GLU ILE TYR PHE LYS TYR TYR PRO CYS LEU ILE HIS SEQRES 16 B 304 ASN ASP PHE SER SER ASP HIS ILE LEU PHE ASP THR GLU SEQRES 17 B 304 LYS ASN THR ILE CYS GLY ILE ILE ASP PHE GLY ASP ALA SEQRES 18 B 304 ALA ILE SER ASP PRO ASP ASN ASP PHE ILE SER LEU MET SEQRES 19 B 304 GLU ASP ASP GLU GLU TYR GLY MET GLU PHE VAL SER LYS SEQRES 20 B 304 ILE LEU ASN HIS TYR LYS HIS LYS ASP ILE PRO THR VAL SEQRES 21 B 304 LEU GLU LYS TYR ARG MET LYS GLU LYS TYR TRP SER PHE SEQRES 22 B 304 GLU LYS ILE ILE TYR GLY LYS GLU TYR GLY TYR MET ASP SEQRES 23 B 304 TRP TYR GLU GLU GLY LEU ASN GLU ILE ARG SER ALA HIS SEQRES 24 B 304 HIS HIS HIS HIS HIS HET TOY A 305 32 HET CL A 306 1 HET TOY B 305 32 HET CL B 306 1 HETNAM TOY TOBRAMYCIN HETNAM CL CHLORIDE ION HETSYN TOY 4-AMINO-2-[4,6-DIAMINO-3-(3-AMINO-6-AMINOMETHYL-5- HETSYN 2 TOY HYDROXY-TETRAHYDRO-PYRAN-2-YLOXY)-2-HYDROXY- HETSYN 3 TOY CYCLOHEXYLOXY]-6-HYDROXYMETHYL-TETRAHYDRO-PYRAN-3,5- HETSYN 4 TOY DIOL FORMUL 3 TOY 2(C18 H37 N5 O9) FORMUL 4 CL 2(CL 1-) FORMUL 7 HOH *340(H2 O) HELIX 1 1 THR A 5 TYR A 17 1 13 HELIX 2 2 HIS A 50 HIS A 68 1 19 HELIX 3 3 THR A 104 ASN A 110 1 7 HELIX 4 4 PRO A 112 ILE A 133 1 22 HELIX 5 5 LYS A 139 VAL A 143 5 5 HELIX 6 6 ASP A 145 SER A 162 1 18 HELIX 7 7 LYS A 166 GLU A 182 1 17 HELIX 8 8 ASN A 183 PHE A 187 5 5 HELIX 9 9 SER A 199 ASP A 201 5 3 HELIX 10 10 ASP A 227 SER A 232 1 6 HELIX 11 11 GLY A 241 LYS A 253 1 13 HELIX 12 12 ASP A 256 TYR A 282 1 27 HELIX 13 13 TYR A 284 ARG A 296 1 13 HELIX 14 14 THR B 5 TYR B 17 1 13 HELIX 15 15 HIS B 50 ILE B 67 1 18 HELIX 16 16 THR B 104 ASN B 110 1 7 HELIX 17 17 PRO B 112 ILE B 133 1 22 HELIX 18 18 LYS B 139 VAL B 143 5 5 HELIX 19 19 ASP B 145 SER B 162 1 18 HELIX 20 20 LYS B 166 GLU B 182 1 17 HELIX 21 21 ASN B 183 PHE B 187 5 5 HELIX 22 22 SER B 199 ASP B 201 5 3 HELIX 23 23 ASP B 227 GLU B 235 1 9 HELIX 24 24 GLY B 241 LYS B 253 1 13 HELIX 25 25 ASP B 256 GLY B 283 1 28 HELIX 26 26 TYR B 284 SER B 297 1 14 SHEET 1 A 5 ILE A 27 GLU A 30 0 SHEET 2 A 5 CYS A 34 GLU A 38 -1 O ALA A 36 N GLY A 29 SHEET 3 A 5 PHE A 43 PRO A 48 -1 O PHE A 45 N TYR A 37 SHEET 4 A 5 ALA A 93 THR A 96 -1 O PHE A 95 N ILE A 44 SHEET 5 A 5 VAL A 78 THR A 81 -1 N PHE A 80 O GLY A 94 SHEET 1 B 3 VAL A 101 PRO A 102 0 SHEET 2 B 3 ILE A 203 ASP A 206 -1 O PHE A 205 N VAL A 101 SHEET 3 B 3 THR A 211 ILE A 215 -1 O THR A 211 N ASP A 206 SHEET 1 C 2 CYS A 192 ILE A 194 0 SHEET 2 C 2 ALA A 222 SER A 224 -1 O ALA A 222 N ILE A 194 SHEET 1 D 5 ILE B 25 GLU B 30 0 SHEET 2 D 5 CYS B 34 ILE B 39 -1 O ALA B 36 N GLY B 29 SHEET 3 D 5 PHE B 43 PRO B 48 -1 O PHE B 45 N TYR B 37 SHEET 4 D 5 ALA B 93 THR B 96 -1 O ALA B 93 N LYS B 46 SHEET 5 D 5 VAL B 78 THR B 81 -1 N VAL B 79 O GLY B 94 SHEET 1 E 3 VAL B 101 PRO B 102 0 SHEET 2 E 3 ILE B 203 ASP B 206 -1 O PHE B 205 N VAL B 101 SHEET 3 E 3 THR B 211 ILE B 215 -1 O GLY B 214 N LEU B 204 SHEET 1 F 2 CYS B 192 ILE B 194 0 SHEET 2 F 2 ALA B 222 SER B 224 -1 O SER B 224 N CYS B 192 SITE 1 AC1 15 ASN A 32 ASP A 197 SER A 199 ASP A 220 SITE 2 AC1 15 GLU A 235 GLU A 238 GLU A 239 TRP A 271 SITE 3 AC1 15 GLU A 274 TYR A 278 TRP A 287 HOH A 373 SITE 4 AC1 15 HOH A 375 HOH A 443 HOH A 456 SITE 1 AC2 2 LYS A 121 HIS A 251 SITE 1 AC3 11 ASP B 197 SER B 199 ASP B 220 GLU B 235 SITE 2 AC3 11 GLU B 238 GLU B 239 TRP B 271 TYR B 278 SITE 3 AC3 11 TRP B 287 HOH B 335 HOH B 351 SITE 1 AC4 4 GLN B 8 LYS B 70 ASN B 134 HOH B 311 CRYST1 43.334 101.479 73.455 90.00 100.78 90.00 P 1 21 1 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.023077 0.000000 0.004393 0.00000 SCALE2 0.000000 0.009854 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013858 0.00000