HEADER OXIDOREDUCTASE 11-NOV-11 3ULK TITLE E. COLI KETOL-ACID REDUCTOISOMERASE IN COMPLEX WITH NADPH AND MG2+ COMPND MOL_ID: 1; COMPND 2 MOLECULE: KETOL-ACID REDUCTOISOMERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ACETOHYDROXY-ACID ISOMEROREDUCTASE, ALPHA-KETO-BETA- COMPND 5 HYDROXYLACIL REDUCTOISOMERASE; COMPND 6 EC: 1.1.1.86; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: ILVC; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BRANCHED-CHAIN AMINO ACID BIOSYNTHESIS, ROSSMANN FOLD, KEYWDS 2 REDUCTOISOMERASE, ACETOLACTATE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR S.H.WONG,T.G.A.LONHIENNE,D.J.WINZOR,G.SCHENK,L.W.GUDDAT REVDAT 3 01-NOV-23 3ULK 1 REMARK LINK REVDAT 2 26-JUN-13 3ULK 1 JRNL REVDAT 1 17-OCT-12 3ULK 0 JRNL AUTH S.H.WONG,T.G.A.LONHIENNE,D.J.WINZOR,G.SCHENK,L.W.GUDDAT JRNL TITL BACTERIAL AND PLANT KETOL-ACID REDUCTOISOMERASES HAVE JRNL TITL 2 DIFFERENT MECHANISMS OF INDUCED FIT DURING THE CATALYTIC JRNL TITL 3 CYCLE JRNL REF J.MOL.BIOL. V. 424 168 2012 JRNL REFN ISSN 0022-2836 JRNL PMID 23036858 JRNL DOI 10.1016/J.JMB.2012.09.018 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7_650) 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.15 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 59548 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.060 REMARK 3 FREE R VALUE TEST SET COUNT : 3011 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 36.1547 - 6.4340 0.99 2829 160 0.1744 0.1828 REMARK 3 2 6.4340 - 5.1115 1.00 2682 143 0.1740 0.1909 REMARK 3 3 5.1115 - 4.4667 0.99 2640 138 0.1203 0.1717 REMARK 3 4 4.4667 - 4.0589 0.99 2613 121 0.1231 0.1673 REMARK 3 5 4.0589 - 3.7683 0.99 2571 146 0.1524 0.1929 REMARK 3 6 3.7683 - 3.5463 1.00 2599 135 0.1658 0.2395 REMARK 3 7 3.5463 - 3.3689 1.00 2590 125 0.1865 0.2516 REMARK 3 8 3.3689 - 3.2223 1.00 2585 130 0.1864 0.2429 REMARK 3 9 3.2223 - 3.0983 1.00 2567 137 0.1894 0.2399 REMARK 3 10 3.0983 - 2.9915 0.99 2536 151 0.1948 0.2650 REMARK 3 11 2.9915 - 2.8980 0.99 2536 147 0.1990 0.2819 REMARK 3 12 2.8980 - 2.8152 0.99 2581 107 0.1964 0.2924 REMARK 3 13 2.8152 - 2.7411 0.99 2507 145 0.2100 0.2909 REMARK 3 14 2.7411 - 2.6742 0.99 2514 138 0.1922 0.2892 REMARK 3 15 2.6742 - 2.6134 0.99 2521 159 0.1934 0.2599 REMARK 3 16 2.6134 - 2.5578 0.99 2542 140 0.1899 0.2958 REMARK 3 17 2.5578 - 2.5067 0.99 2503 148 0.1975 0.3046 REMARK 3 18 2.5067 - 2.4594 0.99 2517 142 0.2013 0.2935 REMARK 3 19 2.4594 - 2.4155 0.99 2518 124 0.2089 0.3636 REMARK 3 20 2.4155 - 2.3745 1.00 2554 119 0.2141 0.3119 REMARK 3 21 2.3745 - 2.3363 1.00 2543 121 0.1835 0.2800 REMARK 3 22 2.3363 - 2.3003 0.98 2489 135 0.1988 0.2820 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 : 0.36 REMARK 3 B_SOL : 45.92 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.340 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.130 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.41 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.88 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.25150 REMARK 3 B22 (A**2) : -0.25150 REMARK 3 B33 (A**2) : 0.50310 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 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 : 0.007 8064 REMARK 3 ANGLE : 1.090 10935 REMARK 3 CHIRALITY : 0.073 1182 REMARK 3 PLANARITY : 0.004 1426 REMARK 3 DIHEDRAL : 16.008 3065 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 13 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 1:32) REMARK 3 ORIGIN FOR THE GROUP (A): 25.9995 42.4892 80.9497 REMARK 3 T TENSOR REMARK 3 T11: 0.0737 T22: 0.2962 REMARK 3 T33: 0.1655 T12: -0.0951 REMARK 3 T13: -0.0460 T23: -0.0072 REMARK 3 L TENSOR REMARK 3 L11: 0.0337 L22: 0.0388 REMARK 3 L33: 0.0736 L12: 0.0354 REMARK 3 L13: 0.0507 L23: 0.0510 REMARK 3 S TENSOR REMARK 3 S11: 0.0210 S12: 0.0176 S13: -0.0011 REMARK 3 S21: -0.0280 S22: 0.0928 S23: -0.0985 REMARK 3 S31: -0.0138 S32: 0.1015 S33: 0.0499 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 33:58) REMARK 3 ORIGIN FOR THE GROUP (A): 21.2239 46.8549 58.5734 REMARK 3 T TENSOR REMARK 3 T11: 0.1428 T22: 0.2693 REMARK 3 T33: 0.1843 T12: -0.0293 REMARK 3 T13: 0.0656 T23: 0.0482 REMARK 3 L TENSOR REMARK 3 L11: 0.0109 L22: 0.1048 REMARK 3 L33: 0.0674 L12: -0.0237 REMARK 3 L13: 0.0259 L23: -0.0660 REMARK 3 S TENSOR REMARK 3 S11: -0.0652 S12: -0.0315 S13: -0.0531 REMARK 3 S21: -0.0495 S22: 0.0690 S23: -0.0187 REMARK 3 S31: -0.0257 S32: -0.0274 S33: -0.0043 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 59:87) REMARK 3 ORIGIN FOR THE GROUP (A): 9.8662 44.1115 52.6708 REMARK 3 T TENSOR REMARK 3 T11: 0.1663 T22: 0.2439 REMARK 3 T33: 0.1166 T12: -0.0928 REMARK 3 T13: -0.0422 T23: 0.0283 REMARK 3 L TENSOR REMARK 3 L11: 0.0053 L22: 0.0052 REMARK 3 L33: 0.0034 L12: -0.0052 REMARK 3 L13: -0.0021 L23: 0.0022 REMARK 3 S TENSOR REMARK 3 S11: -0.0032 S12: 0.0277 S13: -0.0016 REMARK 3 S21: -0.0446 S22: 0.0247 S23: 0.0076 REMARK 3 S31: -0.0122 S32: 0.0169 S33: -0.0028 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 88:121) REMARK 3 ORIGIN FOR THE GROUP (A): 14.4311 34.9359 60.7218 REMARK 3 T TENSOR REMARK 3 T11: 0.1348 T22: 0.2412 REMARK 3 T33: 0.0877 T12: 0.0021 REMARK 3 T13: -0.0075 T23: -0.0230 REMARK 3 L TENSOR REMARK 3 L11: 0.1246 L22: 0.3944 REMARK 3 L33: 0.0452 L12: -0.0893 REMARK 3 L13: -0.0409 L23: 0.1172 REMARK 3 S TENSOR REMARK 3 S11: 0.0164 S12: 0.0278 S13: -0.0159 REMARK 3 S21: -0.1054 S22: 0.0727 S23: -0.0287 REMARK 3 S31: 0.0147 S32: -0.0352 S33: -0.0381 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 122:147) REMARK 3 ORIGIN FOR THE GROUP (A): 19.1844 33.1997 70.3313 REMARK 3 T TENSOR REMARK 3 T11: 0.0999 T22: 0.2733 REMARK 3 T33: 0.1645 T12: 0.0364 REMARK 3 T13: -0.0024 T23: -0.0300 REMARK 3 L TENSOR REMARK 3 L11: 0.1396 L22: 0.0105 REMARK 3 L33: 0.1132 L12: 0.0189 REMARK 3 L13: -0.0739 L23: -0.0189 REMARK 3 S TENSOR REMARK 3 S11: 0.0637 S12: 0.0121 S13: 0.0248 REMARK 3 S21: -0.0190 S22: 0.0214 S23: 0.0066 REMARK 3 S31: 0.0363 S32: 0.0179 S33: -0.0562 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 148:186) REMARK 3 ORIGIN FOR THE GROUP (A): 21.5047 48.9832 69.4933 REMARK 3 T TENSOR REMARK 3 T11: 0.0849 T22: 0.1539 REMARK 3 T33: 0.1183 T12: -0.0157 REMARK 3 T13: 0.0587 T23: 0.0072 REMARK 3 L TENSOR REMARK 3 L11: 0.2000 L22: 0.1735 REMARK 3 L33: 0.1682 L12: 0.1172 REMARK 3 L13: 0.1492 L23: 0.0135 REMARK 3 S TENSOR REMARK 3 S11: 0.0493 S12: -0.0685 S13: -0.0590 REMARK 3 S21: -0.0081 S22: 0.0193 S23: -0.0736 REMARK 3 S31: -0.0577 S32: 0.1687 S33: 0.0384 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 187:278) REMARK 3 ORIGIN FOR THE GROUP (A): 7.1002 58.0038 82.3038 REMARK 3 T TENSOR REMARK 3 T11: 0.0944 T22: 0.2788 REMARK 3 T33: 0.1900 T12: -0.0437 REMARK 3 T13: -0.0584 T23: -0.0713 REMARK 3 L TENSOR REMARK 3 L11: 0.0028 L22: 0.0608 REMARK 3 L33: 0.0094 L12: 0.0157 REMARK 3 L13: 0.0043 L23: -0.0025 REMARK 3 S TENSOR REMARK 3 S11: -0.0701 S12: -0.0009 S13: 0.0849 REMARK 3 S21: -0.1024 S22: -0.0216 S23: 0.0593 REMARK 3 S31: -0.0404 S32: -0.0180 S33: -0.0300 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 279:309) REMARK 3 ORIGIN FOR THE GROUP (A): 6.2542 54.7189 97.2932 REMARK 3 T TENSOR REMARK 3 T11: 0.0690 T22: 0.2405 REMARK 3 T33: 0.1068 T12: -0.0569 REMARK 3 T13: -0.0210 T23: -0.0224 REMARK 3 L TENSOR REMARK 3 L11: 0.1582 L22: 0.0689 REMARK 3 L33: 0.0649 L12: -0.0673 REMARK 3 L13: 0.0572 L23: -0.0565 REMARK 3 S TENSOR REMARK 3 S11: 0.0093 S12: -0.0452 S13: 0.0617 REMARK 3 S21: 0.0206 S22: -0.0305 S23: -0.0394 REMARK 3 S31: 0.0312 S32: 0.0084 S33: 0.0051 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 310:358) REMARK 3 ORIGIN FOR THE GROUP (A): -5.5219 52.0205 81.5170 REMARK 3 T TENSOR REMARK 3 T11: 0.0204 T22: 0.2137 REMARK 3 T33: 0.2105 T12: -0.0313 REMARK 3 T13: -0.0829 T23: -0.0810 REMARK 3 L TENSOR REMARK 3 L11: 0.0195 L22: 0.0023 REMARK 3 L33: 0.0003 L12: 0.0073 REMARK 3 L13: 0.0075 L23: 0.0024 REMARK 3 S TENSOR REMARK 3 S11: -0.0004 S12: 0.0017 S13: 0.0003 REMARK 3 S21: -0.0097 S22: -0.0741 S23: 0.0513 REMARK 3 S31: 0.0078 S32: -0.0757 S33: -0.0306 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 359:431) REMARK 3 ORIGIN FOR THE GROUP (A): 5.4943 53.5495 84.4941 REMARK 3 T TENSOR REMARK 3 T11: 0.0444 T22: 0.3034 REMARK 3 T33: 0.1245 T12: -0.0584 REMARK 3 T13: -0.0476 T23: -0.0574 REMARK 3 L TENSOR REMARK 3 L11: 0.0199 L22: 0.0548 REMARK 3 L33: 0.0104 L12: -0.0281 REMARK 3 L13: -0.0009 L23: 0.0021 REMARK 3 S TENSOR REMARK 3 S11: 0.0109 S12: 0.0206 S13: 0.0394 REMARK 3 S21: -0.0284 S22: -0.0669 S23: -0.0134 REMARK 3 S31: -0.0182 S32: 0.0106 S33: -0.0049 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 432:489) REMARK 3 ORIGIN FOR THE GROUP (A): 11.7710 67.1323 93.2129 REMARK 3 T TENSOR REMARK 3 T11: 0.0595 T22: 0.2454 REMARK 3 T33: 0.1670 T12: -0.0746 REMARK 3 T13: -0.0337 T23: -0.0690 REMARK 3 L TENSOR REMARK 3 L11: 0.0058 L22: 0.0430 REMARK 3 L33: 0.0785 L12: -0.0085 REMARK 3 L13: 0.0049 L23: 0.0110 REMARK 3 S TENSOR REMARK 3 S11: -0.0535 S12: 0.0485 S13: 0.0077 REMARK 3 S21: 0.0056 S22: -0.0914 S23: 0.0117 REMARK 3 S31: -0.0453 S32: 0.0200 S33: -0.0197 REMARK 3 TLS GROUP : 12 REMARK 3 SELECTION: CHAIN B AND (RESSEQ 1:226) REMARK 3 ORIGIN FOR THE GROUP (A): 18.9313 43.1693 168.6766 REMARK 3 T TENSOR REMARK 3 T11: 0.0925 T22: 0.1538 REMARK 3 T33: 0.0857 T12: 0.0504 REMARK 3 T13: -0.0705 T23: -0.0206 REMARK 3 L TENSOR REMARK 3 L11: 0.1116 L22: 0.0891 REMARK 3 L33: 0.0752 L12: 0.0804 REMARK 3 L13: -0.0458 L23: -0.0156 REMARK 3 S TENSOR REMARK 3 S11: 0.0471 S12: 0.1288 S13: -0.0189 REMARK 3 S21: 0.0503 S22: 0.0711 S23: -0.0225 REMARK 3 S31: 0.0405 S32: 0.0444 S33: 0.0567 REMARK 3 TLS GROUP : 13 REMARK 3 SELECTION: CHAIN B AND (RESSEQ 227:489) REMARK 3 ORIGIN FOR THE GROUP (A): 3.3644 57.6719 189.0945 REMARK 3 T TENSOR REMARK 3 T11: 0.1366 T22: 0.0747 REMARK 3 T33: 0.1037 T12: 0.0257 REMARK 3 T13: -0.0169 T23: -0.0164 REMARK 3 L TENSOR REMARK 3 L11: 0.1269 L22: 0.1187 REMARK 3 L33: 0.0881 L12: -0.0485 REMARK 3 L13: -0.0303 L23: -0.0177 REMARK 3 S TENSOR REMARK 3 S11: 0.0223 S12: -0.0321 S13: -0.0176 REMARK 3 S21: 0.0106 S22: -0.0096 S23: 0.0703 REMARK 3 S31: 0.0127 S32: 0.0101 S33: 0.0079 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 3ULK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-NOV-11. REMARK 100 THE DEPOSITION ID IS D_1000068906. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-SEP-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9 REMARK 200 MONOCHROMATOR : SI REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 59991 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 36.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 22.00 REMARK 200 R MERGE (I) : 0.10000 REMARK 200 R SYM (I) : 0.10000 REMARK 200 FOR THE DATA SET : 57.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.34 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.41600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 12.10 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 1YRL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.34 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M LISO4, 0.1M TRIS, 15% PEG4000, PH REMARK 280 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 64 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+1/3 REMARK 290 6555 X-Y,X,Z+2/3 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+1/3 REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 X,X-Y,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 72.51500 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 145.03000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 72.51500 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 145.03000 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 72.51500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 145.03000 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 72.51500 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 145.03000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 15020 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 71020 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -278.0 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 72.22950 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 125.10516 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 290.06000 REMARK 350 BIOMT1 4 0.500000 -0.866025 0.000000 72.22950 REMARK 350 BIOMT2 4 -0.866025 -0.500000 0.000000 125.10516 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 290.06000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC 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 BIOMT1 2 -1.000000 0.000000 0.000000 72.22950 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 125.10516 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 290.06000 REMARK 350 BIOMT1 4 0.500000 -0.866025 0.000000 72.22950 REMARK 350 BIOMT2 4 -0.866025 -0.500000 0.000000 125.10516 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 290.06000 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 ALA A 490 REMARK 465 GLY A 491 REMARK 465 ALA B 490 REMARK 465 GLY B 491 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 B 145 CG CD CE NZ REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLU A 463 N CA C O CB CG CD REMARK 480 GLU A 463 OE1 OE2 REMARK 480 SER B 64 CA CB OG REMARK 480 GLU B 311 N CA C O CB CG CD REMARK 480 GLU B 311 OE1 OE2 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 781 O HOH A 782 2.10 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 CSX A 20 118.41 -165.06 REMARK 500 ARG A 21 108.98 -162.40 REMARK 500 LEU A 105 56.90 -109.26 REMARK 500 ARG A 144 128.80 -38.44 REMARK 500 LYS A 155 30.11 -95.97 REMARK 500 PHE A 169 -152.07 -118.25 REMARK 500 SER A 208 -148.61 -136.64 REMARK 500 THR A 223 -90.73 -90.92 REMARK 500 SER A 390 -91.82 -127.07 REMARK 500 LYS A 404 44.38 -145.09 REMARK 500 LYS A 404 44.38 -152.29 REMARK 500 ARG A 405 -161.44 64.93 REMARK 500 CSX B 20 112.70 -172.93 REMARK 500 CYS B 45 76.41 -103.54 REMARK 500 LEU B 105 57.29 -111.56 REMARK 500 ARG B 144 126.98 -36.58 REMARK 500 PHE B 169 -155.85 -110.11 REMARK 500 ASP B 182 54.20 -141.70 REMARK 500 ALA B 203 -69.81 -106.15 REMARK 500 SER B 208 -144.56 -129.92 REMARK 500 THR B 223 -89.57 -91.79 REMARK 500 SER B 390 -89.11 -127.35 REMARK 500 LYS B 404 42.23 -142.82 REMARK 500 LYS B 404 42.23 -151.23 REMARK 500 ARG B 405 -166.66 62.90 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 498 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 217 OD2 REMARK 620 2 GLU A 389 OE1 98.9 REMARK 620 3 GLU A 393 OE2 154.6 84.5 REMARK 620 4 GLU A 393 OE1 153.1 88.7 51.5 REMARK 620 5 HOH A 761 O 82.7 89.2 72.1 123.4 REMARK 620 6 HOH A 762 O 79.8 90.7 125.5 74.2 162.3 REMARK 620 7 HOH A 763 O 86.7 174.2 91.3 85.5 93.3 88.5 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 499 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 217 OD2 REMARK 620 2 ASP A 217 OD1 42.7 REMARK 620 3 HOH A 763 O 67.1 108.3 REMARK 620 4 HOH A 771 O 147.9 145.2 100.6 REMARK 620 5 HOH A 773 O 112.1 71.3 177.8 79.0 REMARK 620 6 HOH A 775 O 130.3 96.5 125.5 81.4 56.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 497 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 217 OD2 REMARK 620 2 GLU B 389 OE1 93.6 REMARK 620 3 GLU B 393 OE2 165.1 83.1 REMARK 620 4 GLU B 393 OE1 146.1 86.2 48.5 REMARK 620 5 HOH B 765 O 92.4 86.0 72.9 121.4 REMARK 620 6 HOH B 766 O 88.9 174.7 95.6 89.1 98.6 REMARK 620 7 HOH B 767 O 71.7 85.7 122.3 74.5 161.5 90.6 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 498 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 767 O REMARK 620 2 HOH B 768 O 77.3 REMARK 620 3 HOH B 774 O 117.1 56.6 REMARK 620 4 HOH B 792 O 124.0 114.7 59.5 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NDP A 492 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 493 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 494 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 495 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 496 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 497 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 498 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 499 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NDP B 492 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 493 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 494 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 495 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 496 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 497 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 498 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1YRL RELATED DB: PDB REMARK 900 FREE E. COLI KETOL-ACID REDUCTOISOMERASE REMARK 900 RELATED ID: 1YVE RELATED DB: PDB REMARK 900 SPINACH KETOL-ACID REDUCTOISOMERASE IN COMPLEX WITH NADPH AND IPOHA REMARK 900 RELATED ID: 3FR7 RELATED DB: PDB REMARK 900 RICE KETOL-ACID REDUCTOISOMERASE WITH MG2+ REMARK 900 RELATED ID: 3FR8 RELATED DB: PDB REMARK 900 RICE KETOL-ACID REDUCTOISOMERASE WITH NADPH AND MG2+ DBREF 3ULK A 1 491 UNP P05793 ILVC_ECOLI 1 491 DBREF 3ULK B 1 491 UNP P05793 ILVC_ECOLI 1 491 SEQRES 1 A 491 MET ALA ASN TYR PHE ASN THR LEU ASN LEU ARG GLN GLN SEQRES 2 A 491 LEU ALA GLN LEU GLY LYS CSX ARG PHE MET GLY ARG ASP SEQRES 3 A 491 GLU PHE ALA ASP GLY ALA SER TYR LEU GLN GLY LYS LYS SEQRES 4 A 491 VAL VAL ILE VAL GLY CYS GLY ALA GLN GLY LEU ASN GLN SEQRES 5 A 491 GLY LEU ASN MET ARG ASP SER GLY LEU ASP ILE SER TYR SEQRES 6 A 491 ALA LEU ARG LYS GLU ALA ILE ALA GLU LYS ARG ALA SER SEQRES 7 A 491 TRP ARG LYS ALA THR GLU ASN GLY PHE LYS VAL GLY THR SEQRES 8 A 491 TYR GLU GLU LEU ILE PRO GLN ALA ASP LEU VAL ILE ASN SEQRES 9 A 491 LEU THR PRO ASP LYS GLN HIS SER ASP VAL VAL ARG THR SEQRES 10 A 491 VAL GLN PRO LEU MET LYS ASP GLY ALA ALA LEU GLY TYR SEQRES 11 A 491 SER HIS GLY PHE ASN ILE VAL GLU VAL GLY GLU GLN ILE SEQRES 12 A 491 ARG LYS ASP ILE THR VAL VAL MET VAL ALA PRO LYS CYS SEQRES 13 A 491 PRO GLY THR GLU VAL ARG GLU GLU TYR LYS ARG GLY PHE SEQRES 14 A 491 GLY VAL PRO THR LEU ILE ALA VAL HIS PRO GLU ASN ASP SEQRES 15 A 491 PRO LYS GLY GLU GLY MET ALA ILE ALA LYS ALA TRP ALA SEQRES 16 A 491 ALA ALA THR GLY GLY HIS ARG ALA GLY VAL LEU GLU SER SEQRES 17 A 491 SER PHE VAL ALA GLU VAL LYS SER ASP LEU MET GLY GLU SEQRES 18 A 491 GLN THR ILE LEU CYS GLY MET LEU GLN ALA GLY SER LEU SEQRES 19 A 491 LEU CYS PHE ASP LYS LEU VAL GLU GLU GLY THR ASP PRO SEQRES 20 A 491 ALA TYR ALA GLU LYS LEU ILE GLN PHE GLY TRP GLU THR SEQRES 21 A 491 ILE THR GLU ALA LEU LYS GLN GLY GLY ILE THR LEU MET SEQRES 22 A 491 MET ASP ARG LEU SER ASN PRO ALA LYS LEU ARG ALA TYR SEQRES 23 A 491 ALA LEU SER GLU GLN LEU LYS GLU ILE MET ALA PRO LEU SEQRES 24 A 491 PHE GLN LYS HIS MET ASP ASP ILE ILE SER GLY GLU PHE SEQRES 25 A 491 SER SER GLY MET MET ALA ASP TRP ALA ASN ASP ASP LYS SEQRES 26 A 491 LYS LEU LEU THR TRP ARG GLU GLU THR GLY LYS THR ALA SEQRES 27 A 491 PHE GLU THR ALA PRO GLN TYR GLU GLY LYS ILE GLY GLU SEQRES 28 A 491 GLN GLU TYR PHE ASP LYS GLY VAL LEU MET ILE ALA MET SEQRES 29 A 491 VAL LYS ALA GLY VAL GLU LEU ALA PHE GLU THR MET VAL SEQRES 30 A 491 ASP SER GLY ILE ILE GLU GLU SER ALA TYR TYR GLU SER SEQRES 31 A 491 LEU HIS GLU LEU PRO LEU ILE ALA ASN THR ILE ALA ARG SEQRES 32 A 491 LYS ARG LEU TYR GLU MET ASN VAL VAL ILE SER ASP THR SEQRES 33 A 491 ALA GLU TYR GLY ASN TYR LEU PHE SER TYR ALA CYS VAL SEQRES 34 A 491 PRO LEU LEU LYS PRO PHE MET ALA GLU LEU GLN PRO GLY SEQRES 35 A 491 ASP LEU GLY LYS ALA ILE PRO GLU GLY ALA VAL ASP ASN SEQRES 36 A 491 GLY GLN LEU ARG ASP VAL ASN GLU ALA ILE ARG SER HIS SEQRES 37 A 491 ALA ILE GLU GLN VAL GLY LYS LYS LEU ARG GLY TYR MET SEQRES 38 A 491 THR ASP MET LYS ARG ILE ALA VAL ALA GLY SEQRES 1 B 491 MET ALA ASN TYR PHE ASN THR LEU ASN LEU ARG GLN GLN SEQRES 2 B 491 LEU ALA GLN LEU GLY LYS CSX ARG PHE MET GLY ARG ASP SEQRES 3 B 491 GLU PHE ALA ASP GLY ALA SER TYR LEU GLN GLY LYS LYS SEQRES 4 B 491 VAL VAL ILE VAL GLY CYS GLY ALA GLN GLY LEU ASN GLN SEQRES 5 B 491 GLY LEU ASN MET ARG ASP SER GLY LEU ASP ILE SER TYR SEQRES 6 B 491 ALA LEU ARG LYS GLU ALA ILE ALA GLU LYS ARG ALA SER SEQRES 7 B 491 TRP ARG LYS ALA THR GLU ASN GLY PHE LYS VAL GLY THR SEQRES 8 B 491 TYR GLU GLU LEU ILE PRO GLN ALA ASP LEU VAL ILE ASN SEQRES 9 B 491 LEU THR PRO ASP LYS GLN HIS SER ASP VAL VAL ARG THR SEQRES 10 B 491 VAL GLN PRO LEU MET LYS ASP GLY ALA ALA LEU GLY TYR SEQRES 11 B 491 SER HIS GLY PHE ASN ILE VAL GLU VAL GLY GLU GLN ILE SEQRES 12 B 491 ARG LYS ASP ILE THR VAL VAL MET VAL ALA PRO LYS CYS SEQRES 13 B 491 PRO GLY THR GLU VAL ARG GLU GLU TYR LYS ARG GLY PHE SEQRES 14 B 491 GLY VAL PRO THR LEU ILE ALA VAL HIS PRO GLU ASN ASP SEQRES 15 B 491 PRO LYS GLY GLU GLY MET ALA ILE ALA LYS ALA TRP ALA SEQRES 16 B 491 ALA ALA THR GLY GLY HIS ARG ALA GLY VAL LEU GLU SER SEQRES 17 B 491 SER PHE VAL ALA GLU VAL LYS SER ASP LEU MET GLY GLU SEQRES 18 B 491 GLN THR ILE LEU CYS GLY MET LEU GLN ALA GLY SER LEU SEQRES 19 B 491 LEU CYS PHE ASP LYS LEU VAL GLU GLU GLY THR ASP PRO SEQRES 20 B 491 ALA TYR ALA GLU LYS LEU ILE GLN PHE GLY TRP GLU THR SEQRES 21 B 491 ILE THR GLU ALA LEU LYS GLN GLY GLY ILE THR LEU MET SEQRES 22 B 491 MET ASP ARG LEU SER ASN PRO ALA LYS LEU ARG ALA TYR SEQRES 23 B 491 ALA LEU SER GLU GLN LEU LYS GLU ILE MET ALA PRO LEU SEQRES 24 B 491 PHE GLN LYS HIS MET ASP ASP ILE ILE SER GLY GLU PHE SEQRES 25 B 491 SER SER GLY MET MET ALA ASP TRP ALA ASN ASP ASP LYS SEQRES 26 B 491 LYS LEU LEU THR TRP ARG GLU GLU THR GLY LYS THR ALA SEQRES 27 B 491 PHE GLU THR ALA PRO GLN TYR GLU GLY LYS ILE GLY GLU SEQRES 28 B 491 GLN GLU TYR PHE ASP LYS GLY VAL LEU MET ILE ALA MET SEQRES 29 B 491 VAL LYS ALA GLY VAL GLU LEU ALA PHE GLU THR MET VAL SEQRES 30 B 491 ASP SER GLY ILE ILE GLU GLU SER ALA TYR TYR GLU SER SEQRES 31 B 491 LEU HIS GLU LEU PRO LEU ILE ALA ASN THR ILE ALA ARG SEQRES 32 B 491 LYS ARG LEU TYR GLU MET ASN VAL VAL ILE SER ASP THR SEQRES 33 B 491 ALA GLU TYR GLY ASN TYR LEU PHE SER TYR ALA CYS VAL SEQRES 34 B 491 PRO LEU LEU LYS PRO PHE MET ALA GLU LEU GLN PRO GLY SEQRES 35 B 491 ASP LEU GLY LYS ALA ILE PRO GLU GLY ALA VAL ASP ASN SEQRES 36 B 491 GLY GLN LEU ARG ASP VAL ASN GLU ALA ILE ARG SER HIS SEQRES 37 B 491 ALA ILE GLU GLN VAL GLY LYS LYS LEU ARG GLY TYR MET SEQRES 38 B 491 THR ASP MET LYS ARG ILE ALA VAL ALA GLY MODRES 3ULK CSX A 20 CYS S-OXY CYSTEINE MODRES 3ULK CSX B 20 CYS S-OXY CYSTEINE HET CSX A 20 13 HET CSX B 20 13 HET NDP A 492 48 HET SO4 A 493 5 HET SO4 A 494 5 HET SO4 A 495 5 HET SO4 A 496 5 HET SO4 A 497 5 HET MG A 498 1 HET MG A 499 1 HET NDP B 492 48 HET SO4 B 493 5 HET SO4 B 494 5 HET SO4 B 495 5 HET SO4 B 496 5 HET MG B 497 1 HET MG B 498 1 HETNAM CSX S-OXY CYSTEINE HETNAM NDP NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE HETNAM 2 NDP PHOSPHATE HETNAM SO4 SULFATE ION HETNAM MG MAGNESIUM ION FORMUL 1 CSX 2(C3 H7 N O3 S) FORMUL 3 NDP 2(C21 H30 N7 O17 P3) FORMUL 4 SO4 9(O4 S 2-) FORMUL 9 MG 4(MG 2+) FORMUL 18 HOH *770(H2 O) HELIX 1 1 TYR A 4 LEU A 8 5 5 HELIX 2 2 ASN A 9 GLY A 18 1 10 HELIX 3 3 GLY A 24 ALA A 29 5 6 HELIX 4 4 ALA A 32 GLN A 36 5 5 HELIX 5 5 GLY A 46 SER A 59 1 14 HELIX 6 6 ARG A 68 GLU A 74 1 7 HELIX 7 7 ARG A 76 ASN A 85 1 10 HELIX 8 8 TYR A 92 ILE A 96 1 5 HELIX 9 9 PRO A 97 ALA A 99 5 3 HELIX 10 10 PRO A 107 LYS A 109 5 3 HELIX 11 11 GLN A 110 GLN A 119 1 10 HELIX 12 12 PRO A 120 MET A 122 5 3 HELIX 13 13 GLY A 133 GLU A 138 1 6 HELIX 14 14 PRO A 157 ARG A 167 1 11 HELIX 15 15 PRO A 179 ASP A 182 5 4 HELIX 16 16 GLU A 186 THR A 198 1 13 HELIX 17 17 GLY A 199 ALA A 203 5 5 HELIX 18 18 SER A 209 THR A 223 1 15 HELIX 19 19 CYS A 226 GLU A 243 1 18 HELIX 20 20 ASP A 246 ARG A 276 1 31 HELIX 21 21 SER A 278 GLY A 310 1 33 HELIX 22 22 GLY A 310 ASN A 322 1 13 HELIX 23 23 ASP A 324 THR A 337 1 14 HELIX 24 24 THR A 337 ALA A 342 1 6 HELIX 25 25 GLY A 350 LYS A 357 1 8 HELIX 26 26 GLY A 358 ASP A 378 1 21 HELIX 27 27 ILE A 382 GLU A 389 1 8 HELIX 28 28 SER A 390 HIS A 392 5 3 HELIX 29 29 GLU A 393 ILE A 413 1 21 HELIX 30 30 SER A 414 LEU A 432 1 19 HELIX 31 31 LEU A 432 GLU A 438 1 7 HELIX 32 32 ASP A 454 SER A 467 1 14 HELIX 33 33 HIS A 468 ALA A 488 1 21 HELIX 34 34 TYR B 4 LEU B 8 5 5 HELIX 35 35 ASN B 9 GLY B 18 1 10 HELIX 36 36 GLY B 24 ALA B 29 5 6 HELIX 37 37 ALA B 32 GLN B 36 5 5 HELIX 38 38 GLY B 46 SER B 59 1 14 HELIX 39 39 ARG B 68 GLU B 74 1 7 HELIX 40 40 ARG B 76 ASN B 85 1 10 HELIX 41 41 TYR B 92 ILE B 96 1 5 HELIX 42 42 PRO B 97 ALA B 99 5 3 HELIX 43 43 PRO B 107 LYS B 109 5 3 HELIX 44 44 GLN B 110 GLN B 119 1 10 HELIX 45 45 PRO B 120 MET B 122 5 3 HELIX 46 46 GLY B 133 GLU B 138 1 6 HELIX 47 47 PRO B 157 ARG B 167 1 11 HELIX 48 48 PRO B 179 ASP B 182 5 4 HELIX 49 49 GLU B 186 GLY B 199 1 14 HELIX 50 50 GLY B 200 ALA B 203 5 4 HELIX 51 51 SER B 209 THR B 223 1 15 HELIX 52 52 CYS B 226 GLU B 243 1 18 HELIX 53 53 ASP B 246 ARG B 276 1 31 HELIX 54 54 SER B 278 GLY B 310 1 33 HELIX 55 55 GLY B 310 ASN B 322 1 13 HELIX 56 56 ASP B 324 LYS B 336 1 13 HELIX 57 57 THR B 337 ALA B 342 1 6 HELIX 58 58 GLY B 350 LYS B 357 1 8 HELIX 59 59 GLY B 358 ASP B 378 1 21 HELIX 60 60 ILE B 382 GLU B 389 1 8 HELIX 61 61 SER B 390 HIS B 392 5 3 HELIX 62 62 GLU B 393 ILE B 413 1 21 HELIX 63 63 SER B 414 LEU B 432 1 19 HELIX 64 64 LEU B 432 GLU B 438 1 7 HELIX 65 65 ASP B 454 SER B 467 1 14 HELIX 66 66 HIS B 468 VAL B 489 1 22 SHEET 1 A 9 ARG A 21 PHE A 22 0 SHEET 2 A 9 VAL A 205 GLU A 207 -1 O GLU A 207 N ARG A 21 SHEET 3 A 9 THR A 173 VAL A 177 1 N THR A 173 O LEU A 206 SHEET 4 A 9 THR A 148 PRO A 154 -1 N ALA A 153 O LEU A 174 SHEET 5 A 9 ALA A 127 TYR A 130 1 N LEU A 128 O THR A 148 SHEET 6 A 9 LEU A 101 ASN A 104 1 N VAL A 102 O GLY A 129 SHEET 7 A 9 LYS A 39 VAL A 43 1 N VAL A 43 O ILE A 103 SHEET 8 A 9 ASP A 62 LEU A 67 1 O SER A 64 N ILE A 42 SHEET 9 A 9 LYS A 88 THR A 91 1 O GLY A 90 N LEU A 67 SHEET 1 B 9 ARG B 21 PHE B 22 0 SHEET 2 B 9 VAL B 205 GLU B 207 -1 O GLU B 207 N ARG B 21 SHEET 3 B 9 THR B 173 VAL B 177 1 N THR B 173 O LEU B 206 SHEET 4 B 9 THR B 148 PRO B 154 -1 N ALA B 153 O LEU B 174 SHEET 5 B 9 ALA B 127 TYR B 130 1 N LEU B 128 O THR B 148 SHEET 6 B 9 LEU B 101 ASN B 104 1 N ASN B 104 O GLY B 129 SHEET 7 B 9 LYS B 39 VAL B 43 1 N VAL B 41 O LEU B 101 SHEET 8 B 9 ASP B 62 LEU B 67 1 O SER B 64 N ILE B 42 SHEET 9 B 9 LYS B 88 THR B 91 1 O GLY B 90 N LEU B 67 LINK C LYS A 19 N ACSX A 20 1555 1555 1.33 LINK C LYS A 19 N BCSX A 20 1555 1555 1.32 LINK C ACSX A 20 N ARG A 21 1555 1555 1.33 LINK C BCSX A 20 N ARG A 21 1555 1555 1.32 LINK C LYS B 19 N ACSX B 20 1555 1555 1.33 LINK C LYS B 19 N BCSX B 20 1555 1555 1.32 LINK C ACSX B 20 N ARG B 21 1555 1555 1.33 LINK C BCSX B 20 N ARG B 21 1555 1555 1.32 LINK OD2 ASP A 217 MG MG A 498 1555 1555 2.24 LINK OD2 ASP A 217 MG MG A 499 1555 1555 3.00 LINK OD1 ASP A 217 MG MG A 499 1555 1555 3.00 LINK OE1 GLU A 389 MG MG A 498 1555 1555 2.31 LINK OE2 GLU A 393 MG MG A 498 1555 1555 2.49 LINK OE1 GLU A 393 MG MG A 498 1555 1555 2.56 LINK MG MG A 498 O HOH A 761 1555 1555 2.50 LINK MG MG A 498 O HOH A 762 1555 1555 2.56 LINK MG MG A 498 O HOH A 763 1555 1555 2.57 LINK MG MG A 499 O HOH A 763 1555 1555 2.99 LINK MG MG A 499 O HOH A 771 1555 1555 2.66 LINK MG MG A 499 O HOH A 773 1555 1555 2.66 LINK MG MG A 499 O HOH A 775 1555 1555 2.55 LINK OD2 ASP B 217 MG MG B 497 1555 1555 2.16 LINK OE1 GLU B 389 MG MG B 497 1555 1555 2.36 LINK OE2 GLU B 393 MG MG B 497 1555 1555 2.51 LINK OE1 GLU B 393 MG MG B 497 1555 1555 2.81 LINK MG MG B 497 O HOH B 765 1555 1555 2.47 LINK MG MG B 497 O HOH B 766 1555 1555 2.43 LINK MG MG B 497 O HOH B 767 1555 1555 2.46 LINK MG MG B 498 O HOH B 767 1555 1555 2.84 LINK MG MG B 498 O HOH B 768 1555 1555 2.84 LINK MG MG B 498 O HOH B 774 1555 1555 2.72 LINK MG MG B 498 O HOH B 792 1555 1555 2.36 SITE 1 AC1 33 GLY A 44 CYS A 45 GLY A 46 ALA A 47 SITE 2 AC1 33 GLN A 48 ARG A 68 ALA A 71 ARG A 76 SITE 3 AC1 33 SER A 78 TYR A 92 LEU A 105 THR A 106 SITE 4 AC1 33 PRO A 107 ASP A 108 GLN A 110 HIS A 111 SITE 5 AC1 33 ASP A 113 VAL A 114 SER A 131 HIS A 132 SITE 6 AC1 33 PRO A 154 HOH A 515 HOH A 580 HOH A 597 SITE 7 AC1 33 HOH A 613 HOH A 694 HOH A 716 HOH A 766 SITE 8 AC1 33 HOH A 784 HOH A 786 HOH A 807 HOH A 812 SITE 9 AC1 33 GLU B 74 SITE 1 AC2 5 ALA A 2 ASN A 3 ASN A 6 HOH A 752 SITE 2 AC2 5 HOH A 857 SITE 1 AC3 5 ARG A 11 GLN A 12 HOH A 559 HOH A 870 SITE 2 AC3 5 HOH B 876 SITE 1 AC4 3 ARG A 162 LYS A 166 HOH A 672 SITE 1 AC5 2 HIS A 201 ARG A 202 SITE 1 AC6 6 ARG A 284 LEU A 288 GLN A 291 PHE A 435 SITE 2 AC6 6 GLU A 438 HOH A 600 SITE 1 AC7 6 ASP A 217 GLU A 389 GLU A 393 HOH A 761 SITE 2 AC7 6 HOH A 762 HOH A 763 SITE 1 AC8 7 ASP A 217 GLU A 221 HOH A 763 HOH A 764 SITE 2 AC8 7 HOH A 771 HOH A 773 HOH A 775 SITE 1 AC9 31 GLU A 74 GLY B 44 CYS B 45 GLY B 46 SITE 2 AC9 31 ALA B 47 GLN B 48 ARG B 68 ALA B 71 SITE 3 AC9 31 ARG B 76 SER B 78 TYR B 92 LEU B 105 SITE 4 AC9 31 THR B 106 PRO B 107 ASP B 108 GLN B 110 SITE 5 AC9 31 HIS B 111 ASP B 113 VAL B 114 SER B 131 SITE 6 AC9 31 HIS B 132 PRO B 154 HOH B 522 HOH B 528 SITE 7 AC9 31 HOH B 530 HOH B 574 HOH B 582 HOH B 749 SITE 8 AC9 31 HOH B 750 HOH B 798 HOH B 813 SITE 1 BC1 6 ALA B 2 ASN B 3 ASN B 6 HOH B 760 SITE 2 BC1 6 HOH B 785 HOH B 790 SITE 1 BC2 4 HOH A 732 ARG B 11 GLN B 12 HOH B 517 SITE 1 BC3 3 ARG B 162 LYS B 166 HOH B 707 SITE 1 BC4 3 HIS B 201 ARG B 202 HOH B 590 SITE 1 BC5 6 ASP B 217 GLU B 389 GLU B 393 HOH B 765 SITE 2 BC5 6 HOH B 766 HOH B 767 SITE 1 BC6 7 ASP B 217 HOH B 766 HOH B 767 HOH B 768 SITE 2 BC6 7 HOH B 774 HOH B 777 HOH B 792 CRYST1 144.459 144.459 217.545 90.00 90.00 120.00 P 64 2 2 24 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 0.006922 0.003997 0.000000 0.00000 SCALE2 0.000000 0.007993 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004597 0.00000