HEADER OXIDOREDUCTASE/INHIBITOR 26-JUN-23 8TA0 TITLE CRYSTAL STRUCTURE OF DIHYDROFOLATE REDUCTASE (DHFR) FROM MYCOBACTERIUM TITLE 2 ULCERANS AGY99 IN COMPLEX WITH NADP AND INHIBITOR MAM881 COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIHYDROFOLATE REDUCTASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: MYULA.01062.A.B13; COMPND 5 EC: 1.5.1.3; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM ULCERANS; SOURCE 3 ORGANISM_TAXID: 362242; SOURCE 4 STRAIN: AGY99; SOURCE 5 GENE: DFRA, MUL_2179; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: MYULA.01062.A.B13 KEYWDS SSGCID, STRUCTURAL GENOMICS, SEATTLE STRUCTURAL GENOMICS CENTER FOR KEYWDS 2 INFECTIOUS DISEASE, DIHYDROFOLATE REDUCTASE, OXIDOREDUCTASE- KEYWDS 3 OXIDOREDUCTASE INHIBITOR COMPLEX, OXIDOREDUCTASE, OXIDOREDUCTASE- KEYWDS 4 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR SEATTLE STRUCTURAL GENOMICS CENTER FOR INFECTIOUS DISEASE,SEATTLE AUTHOR 2 STRUCTURAL GENOMICS CENTER FOR INFECTIOUS DISEASE (SSGCID) REVDAT 1 28-AUG-24 8TA0 0 JRNL AUTH E.L.WOODWARD,S.LOVELL,M.R.MIAN,S.SEIBOLD JRNL TITL CRYSTAL STRUCTURE OF DIHYDROFOLATE REDUCTASE (DHFR) FROM JRNL TITL 2 MYCOBACTERIUM ULCERANS AGY99 IN COMPLEX WITH NADP AND JRNL TITL 3 INHIBITOR MAM881 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.21RC1_4933 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.62 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.100 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 12043 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.155 REMARK 3 R VALUE (WORKING SET) : 0.152 REMARK 3 FREE R VALUE : 0.209 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.150 REMARK 3 FREE R VALUE TEST SET COUNT : 620 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 28.6200 - 3.0900 1.00 2895 149 0.1373 0.1826 REMARK 3 2 3.0900 - 2.4600 1.00 2839 175 0.1566 0.2381 REMARK 3 3 2.4600 - 2.1500 1.00 2851 150 0.1555 0.2033 REMARK 3 4 2.1500 - 1.9500 1.00 2838 146 0.1819 0.2381 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.420 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.009 1382 REMARK 3 ANGLE : 1.125 1902 REMARK 3 CHIRALITY : 0.056 208 REMARK 3 PLANARITY : 0.012 239 REMARK 3 DIHEDRAL : 13.166 505 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 10 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 3 THROUGH 26 ) REMARK 3 ORIGIN FOR THE GROUP (A): 4.7408 -6.4465 16.2365 REMARK 3 T TENSOR REMARK 3 T11: 0.0401 T22: 0.0513 REMARK 3 T33: 0.0836 T12: 0.0073 REMARK 3 T13: 0.0087 T23: -0.0141 REMARK 3 L TENSOR REMARK 3 L11: 2.1488 L22: 2.7995 REMARK 3 L33: 2.7684 L12: -0.0752 REMARK 3 L13: -0.4086 L23: 0.1082 REMARK 3 S TENSOR REMARK 3 S11: 0.0050 S12: -0.2214 S13: 0.1501 REMARK 3 S21: 0.1297 S22: 0.0072 S23: -0.0230 REMARK 3 S31: -0.1937 S32: -0.0074 S33: -0.0246 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 27 THROUGH 37 ) REMARK 3 ORIGIN FOR THE GROUP (A): -7.6374 -6.0587 13.7813 REMARK 3 T TENSOR REMARK 3 T11: 0.1181 T22: 0.1457 REMARK 3 T33: 0.1344 T12: 0.0295 REMARK 3 T13: -0.0101 T23: -0.0501 REMARK 3 L TENSOR REMARK 3 L11: 1.8316 L22: 1.2465 REMARK 3 L33: 4.3805 L12: 0.6144 REMARK 3 L13: 0.2164 L23: 2.2009 REMARK 3 S TENSOR REMARK 3 S11: -0.0588 S12: -0.3002 S13: 0.3564 REMARK 3 S21: -0.0484 S22: -0.3296 S23: 0.3943 REMARK 3 S31: -0.4801 S32: -0.5174 S33: 0.0190 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 38 THROUGH 51 ) REMARK 3 ORIGIN FOR THE GROUP (A): -0.5673 -18.4257 10.8657 REMARK 3 T TENSOR REMARK 3 T11: 0.0328 T22: 0.0374 REMARK 3 T33: 0.0610 T12: -0.0052 REMARK 3 T13: 0.0106 T23: -0.0014 REMARK 3 L TENSOR REMARK 3 L11: 2.6026 L22: 2.8068 REMARK 3 L33: 2.3131 L12: -0.6858 REMARK 3 L13: -0.8776 L23: -0.0530 REMARK 3 S TENSOR REMARK 3 S11: 0.0192 S12: -0.1584 S13: 0.0797 REMARK 3 S21: -0.0286 S22: -0.0585 S23: -0.1051 REMARK 3 S31: 0.0463 S32: -0.0265 S33: 0.0483 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 52 THROUGH 78 ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.0198 -23.4311 11.5703 REMARK 3 T TENSOR REMARK 3 T11: 0.1037 T22: 0.0813 REMARK 3 T33: 0.1333 T12: -0.0106 REMARK 3 T13: 0.0156 T23: 0.0084 REMARK 3 L TENSOR REMARK 3 L11: 2.3270 L22: 1.5497 REMARK 3 L33: 1.9446 L12: -0.0188 REMARK 3 L13: -0.2972 L23: -0.1440 REMARK 3 S TENSOR REMARK 3 S11: -0.1035 S12: -0.0911 S13: -0.2850 REMARK 3 S21: 0.0564 S22: -0.0278 S23: -0.0032 REMARK 3 S31: 0.2069 S32: -0.0238 S33: 0.1145 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 79 THROUGH 87 ) REMARK 3 ORIGIN FOR THE GROUP (A): 3.7938 -23.3952 1.2924 REMARK 3 T TENSOR REMARK 3 T11: 0.1187 T22: 0.0972 REMARK 3 T33: 0.1047 T12: 0.0095 REMARK 3 T13: 0.0208 T23: -0.0284 REMARK 3 L TENSOR REMARK 3 L11: 2.1133 L22: 3.6248 REMARK 3 L33: 5.2651 L12: -1.3251 REMARK 3 L13: 0.8332 L23: -0.6428 REMARK 3 S TENSOR REMARK 3 S11: 0.0321 S12: 0.1215 S13: 0.1780 REMARK 3 S21: -0.5312 S22: -0.1639 S23: -0.1177 REMARK 3 S31: 0.0309 S32: 0.4413 S33: 0.0635 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 88 THROUGH 102 ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.8046 -16.2787 0.1135 REMARK 3 T TENSOR REMARK 3 T11: 0.1874 T22: 0.1126 REMARK 3 T33: 0.1074 T12: -0.0000 REMARK 3 T13: -0.0180 T23: 0.0025 REMARK 3 L TENSOR REMARK 3 L11: 1.5871 L22: 3.3891 REMARK 3 L33: 1.7578 L12: 0.2916 REMARK 3 L13: -1.0411 L23: 1.7017 REMARK 3 S TENSOR REMARK 3 S11: -0.1132 S12: 0.2485 S13: -0.1400 REMARK 3 S21: -0.4970 S22: -0.0968 S23: 0.1073 REMARK 3 S31: -0.0493 S32: -0.3155 S33: 0.1313 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 103 THROUGH 122 ) REMARK 3 ORIGIN FOR THE GROUP (A): 5.3932 -6.7877 6.3367 REMARK 3 T TENSOR REMARK 3 T11: 0.0639 T22: 0.0708 REMARK 3 T33: 0.1155 T12: -0.0236 REMARK 3 T13: -0.0133 T23: 0.0156 REMARK 3 L TENSOR REMARK 3 L11: 1.7202 L22: 1.8257 REMARK 3 L33: 1.2613 L12: -1.0578 REMARK 3 L13: -0.3607 L23: -0.0015 REMARK 3 S TENSOR REMARK 3 S11: -0.0034 S12: 0.1207 S13: 0.0561 REMARK 3 S21: 0.0259 S22: -0.1625 S23: -0.0692 REMARK 3 S31: -0.1833 S32: 0.0407 S33: 0.0588 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 123 THROUGH 132 ) REMARK 3 ORIGIN FOR THE GROUP (A): 13.6210 -6.1720 22.6236 REMARK 3 T TENSOR REMARK 3 T11: 0.1357 T22: 0.2734 REMARK 3 T33: 0.1807 T12: 0.0083 REMARK 3 T13: -0.0356 T23: -0.0567 REMARK 3 L TENSOR REMARK 3 L11: 3.6043 L22: 1.8226 REMARK 3 L33: 0.1170 L12: -1.4884 REMARK 3 L13: -0.1190 L23: -0.1750 REMARK 3 S TENSOR REMARK 3 S11: -0.2784 S12: -0.8104 S13: 0.4987 REMARK 3 S21: 0.4835 S22: 0.3896 S23: -0.4063 REMARK 3 S31: -0.0889 S32: 0.3964 S33: -0.0248 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 133 THROUGH 145 ) REMARK 3 ORIGIN FOR THE GROUP (A): 8.9601 -0.1448 3.4988 REMARK 3 T TENSOR REMARK 3 T11: 0.1231 T22: 0.1199 REMARK 3 T33: 0.1210 T12: -0.0291 REMARK 3 T13: 0.0247 T23: 0.0182 REMARK 3 L TENSOR REMARK 3 L11: 0.0922 L22: 0.5307 REMARK 3 L33: 3.3078 L12: -0.2081 REMARK 3 L13: 0.5215 L23: -1.0217 REMARK 3 S TENSOR REMARK 3 S11: 0.1835 S12: -0.0202 S13: 0.2118 REMARK 3 S21: 0.0702 S22: -0.1475 S23: 0.0416 REMARK 3 S31: -0.3289 S32: 0.3984 S33: 0.0232 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 146 THROUGH 165 ) REMARK 3 ORIGIN FOR THE GROUP (A): -0.7851 3.7801 12.7604 REMARK 3 T TENSOR REMARK 3 T11: 0.2278 T22: 0.0859 REMARK 3 T33: 0.1473 T12: 0.0224 REMARK 3 T13: -0.0098 T23: -0.0126 REMARK 3 L TENSOR REMARK 3 L11: 1.9954 L22: 1.0214 REMARK 3 L33: 6.2813 L12: -0.1782 REMARK 3 L13: -2.6565 L23: 0.8431 REMARK 3 S TENSOR REMARK 3 S11: 0.1617 S12: 0.0269 S13: 0.2664 REMARK 3 S21: 0.2722 S22: 0.0479 S23: -0.1212 REMARK 3 S31: -0.2297 S32: -0.3019 S33: 0.0324 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 8TA0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-JUL-23. REMARK 100 THE DEPOSITION ID IS D_1000275546. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-JUN-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : SEALED TUBE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : BRUKER D8 QUEST REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : HELIOS MULTILAYER REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : BRUKER PHOTON III REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12079 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 44.020 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.12200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : 0.71000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: 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 (%): 43.95 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MORPHEUS H4: 12.5%(V/V) MPD, REMARK 280 12.5%(V/V) PEG 1000, 12.5%(W/V) PEG 3350, 100 MM IMIDAZOLE/MES, REMARK 280 PH 6.5, 20 MM DL-GLUTAMIC ACID, 20 MM DL-ALANINE; 20 MM GLYCINE, REMARK 280 20 MM DL-LYSINE MONOHYDROCHLORIDE AND 20 MM DL-SERINE. REMARK 280 MYULA.01062.A.B13.PS38720 AT 8.9 MG/ML. 2MM MAM881 AND 2MM NADP REMARK 280 ADDED TO THE PROTEIN PRIOR TO CRYSTALLIZATION. PLATE 13387 WELL REMARK 280 H4 DROP 3, CRYO: DIRECT, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 291K 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 33.14500 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: 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 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 -7 REMARK 465 ALA A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 THR A 2 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 PRO A 23 40.56 -85.51 REMARK 500 LEU A 26 83.50 -150.69 REMARK 500 REMARK 500 REMARK: NULL DBREF 8TA0 A 1 165 UNP A0PQG8 A0PQG8_MYCUA 1 165 SEQADV 8TA0 MET A -7 UNP A0PQG8 EXPRESSION TAG SEQADV 8TA0 ALA A -6 UNP A0PQG8 EXPRESSION TAG SEQADV 8TA0 HIS A -5 UNP A0PQG8 EXPRESSION TAG SEQADV 8TA0 HIS A -4 UNP A0PQG8 EXPRESSION TAG SEQADV 8TA0 HIS A -3 UNP A0PQG8 EXPRESSION TAG SEQADV 8TA0 HIS A -2 UNP A0PQG8 EXPRESSION TAG SEQADV 8TA0 HIS A -1 UNP A0PQG8 EXPRESSION TAG SEQADV 8TA0 HIS A 0 UNP A0PQG8 EXPRESSION TAG SEQADV 8TA0 SER A 89 UNP A0PQG8 CYS 89 ENGINEERED MUTATION SEQADV 8TA0 ALA A 96 UNP A0PQG8 GLU 96 ENGINEERED MUTATION SEQRES 1 A 173 MET ALA HIS HIS HIS HIS HIS HIS MET THR SER VAL GLY SEQRES 2 A 173 LEU ILE TRP ALA GLN SER THR SER GLY VAL ILE GLY ARG SEQRES 3 A 173 ASP GLY GLY ILE PRO TRP ARG LEU PRO GLU ASP LEU ALA SEQRES 4 A 173 HIS PHE LYS ARG LEU THR MET GLY HIS THR VAL VAL MET SEQRES 5 A 173 GLY ARG ARG THR TRP ASP SER LEU PRO ALA ALA HIS ARG SEQRES 6 A 173 PRO LEU PRO GLY ARG ARG ASN VAL VAL VAL THR ARG GLN SEQRES 7 A 173 THR GLY LEU VAL ALA HIS GLY ALA GLN VAL VAL GLY SER SEQRES 8 A 173 LEU GLU GLN ALA LEU SER PRO ALA GLU PRO ASP ALA ALA SEQRES 9 A 173 THR TRP VAL ILE GLY GLY ALA GLN ILE TYR ALA LEU ALA SEQRES 10 A 173 LEU PRO LEU ALA ASN ARG CYS GLU VAL THR GLU VAL ASP SEQRES 11 A 173 VAL ASP LEU PRO PRO GLU ASP GLU ASP ALA LEU ALA PRO SEQRES 12 A 173 VAL LEU ASP GLN THR TRP ALA GLY THR SER GLY GLU TRP SEQRES 13 A 173 LEU VAL SER ARG SER GLY LEU ARG TYR ARG MET HIS SER SEQRES 14 A 173 TYR ARG ARG LEU HET DQI A 201 32 HET NAP A 202 48 HETNAM DQI 3-[2-(3-{[(6M)-2,4-DIAMINO-6-(3-METHOXYPHENYL) HETNAM 2 DQI PYRIMIDIN-5-YL]OXY}PROPOXY)PHENYL]PROPANOIC ACID HETNAM NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE HETSYN NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE FORMUL 2 DQI C23 H26 N4 O5 FORMUL 3 NAP C21 H28 N7 O17 P3 FORMUL 4 HOH *134(H2 O) HELIX 1 AA1 LEU A 26 MET A 38 1 13 HELIX 2 AA2 ARG A 46 LEU A 52 1 7 HELIX 3 AA3 PRO A 53 ARG A 57 5 5 HELIX 4 AA4 SER A 83 LEU A 88 1 6 HELIX 5 AA5 GLY A 102 LEU A 110 1 9 HELIX 6 AA6 PRO A 111 ALA A 113 5 3 SHEET 1 AA1 8 GLN A 79 VAL A 81 0 SHEET 2 AA1 8 ARG A 63 VAL A 67 1 N VAL A 66 O GLN A 79 SHEET 3 AA1 8 THR A 41 GLY A 45 1 N VAL A 42 O ARG A 63 SHEET 4 AA1 8 THR A 97 VAL A 99 1 O TRP A 98 N VAL A 43 SHEET 5 AA1 8 VAL A 4 SER A 11 1 N GLY A 5 O VAL A 99 SHEET 6 AA1 8 ARG A 115 ASP A 122 1 O THR A 119 N GLN A 10 SHEET 7 AA1 8 ARG A 156 ARG A 164 -1 O ARG A 158 N GLU A 120 SHEET 8 AA1 8 TRP A 141 SER A 145 -1 N ALA A 142 O ARG A 163 SHEET 1 AA2 8 GLN A 79 VAL A 81 0 SHEET 2 AA2 8 ARG A 63 VAL A 67 1 N VAL A 66 O GLN A 79 SHEET 3 AA2 8 THR A 41 GLY A 45 1 N VAL A 42 O ARG A 63 SHEET 4 AA2 8 THR A 97 VAL A 99 1 O TRP A 98 N VAL A 43 SHEET 5 AA2 8 VAL A 4 SER A 11 1 N GLY A 5 O VAL A 99 SHEET 6 AA2 8 ARG A 115 ASP A 122 1 O THR A 119 N GLN A 10 SHEET 7 AA2 8 ARG A 156 ARG A 164 -1 O ARG A 158 N GLU A 120 SHEET 8 AA2 8 LEU A 149 VAL A 150 -1 N LEU A 149 O TYR A 157 SHEET 1 AA3 2 VAL A 15 GLY A 17 0 SHEET 2 AA3 2 ALA A 132 LEU A 133 -1 O ALA A 132 N ILE A 16 CISPEP 1 ARG A 57 PRO A 58 0 8.83 CISPEP 2 GLY A 101 GLY A 102 0 3.17 CRYST1 28.631 66.290 44.030 90.00 91.29 90.00 P 1 21 1 2 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 0.034928 0.000000 0.000785 0.00000 SCALE2 0.000000 0.015085 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022718 0.00000