HEADER OXIDOREDUCTASE/INHIBITOR 26-JUN-23 8TA1 TITLE CRYSTAL STRUCTURE OF DIHYDROFOLATE REDUCTASE (DHFR) FROM MYCOBACTERIUM TITLE 2 ULCERANS AGY99 IN COMPLEX WITH NADP AND INHIBITOR MAM907 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 8TA1 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 MAM907 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.50 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) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 22.27 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.030 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 26479 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.148 REMARK 3 R VALUE (WORKING SET) : 0.147 REMARK 3 FREE R VALUE : 0.167 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.990 REMARK 3 FREE R VALUE TEST SET COUNT : 1320 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 22.2700 - 3.1200 1.00 2855 143 0.1282 0.1401 REMARK 3 2 3.1200 - 2.4800 1.00 2774 182 0.1340 0.1489 REMARK 3 3 2.4700 - 2.1600 1.00 2790 159 0.1280 0.1730 REMARK 3 4 2.1600 - 1.9700 1.00 2785 167 0.1308 0.1536 REMARK 3 5 1.9700 - 1.8200 1.00 2751 164 0.1388 0.1646 REMARK 3 6 1.8200 - 1.7200 1.00 2785 147 0.1643 0.2227 REMARK 3 7 1.7200 - 1.6300 1.00 2853 91 0.1853 0.2110 REMARK 3 8 1.6300 - 1.5600 1.00 2796 136 0.2118 0.2439 REMARK 3 9 1.5600 - 1.5000 1.00 2770 131 0.2399 0.2346 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) : 0.140 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.370 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 : 0.010 1415 REMARK 3 ANGLE : 1.105 1944 REMARK 3 CHIRALITY : 0.073 214 REMARK 3 PLANARITY : 0.013 243 REMARK 3 DIHEDRAL : 17.975 527 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 9 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 3 THROUGH 26 ) REMARK 3 ORIGIN FOR THE GROUP (A): 4.7501 -6.7257 16.4343 REMARK 3 T TENSOR REMARK 3 T11: 0.0562 T22: 0.0513 REMARK 3 T33: 0.0819 T12: -0.0004 REMARK 3 T13: -0.0042 T23: -0.0177 REMARK 3 L TENSOR REMARK 3 L11: 2.0138 L22: 2.4045 REMARK 3 L33: 3.2337 L12: 0.1349 REMARK 3 L13: -0.0713 L23: 0.1131 REMARK 3 S TENSOR REMARK 3 S11: 0.0090 S12: -0.2264 S13: 0.1748 REMARK 3 S21: 0.0785 S22: -0.0161 S23: -0.0832 REMARK 3 S31: 0.0287 S32: 0.0107 S33: 0.0086 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 27 THROUGH 37 ) REMARK 3 ORIGIN FOR THE GROUP (A): -7.5688 -5.9127 13.1810 REMARK 3 T TENSOR REMARK 3 T11: 0.0640 T22: 0.0757 REMARK 3 T33: 0.0920 T12: 0.0016 REMARK 3 T13: -0.0045 T23: -0.0240 REMARK 3 L TENSOR REMARK 3 L11: 2.1429 L22: 3.1983 REMARK 3 L33: 5.1902 L12: 0.0375 REMARK 3 L13: 0.3632 L23: 3.1917 REMARK 3 S TENSOR REMARK 3 S11: 0.0160 S12: -0.1569 S13: 0.1976 REMARK 3 S21: -0.0057 S22: -0.2567 S23: 0.2659 REMARK 3 S31: -0.1631 S32: -0.2972 S33: 0.1721 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 38 THROUGH 62 ) REMARK 3 ORIGIN FOR THE GROUP (A): -3.2415 -18.5718 12.9194 REMARK 3 T TENSOR REMARK 3 T11: 0.0627 T22: 0.0478 REMARK 3 T33: 0.0621 T12: -0.0033 REMARK 3 T13: 0.0060 T23: -0.0056 REMARK 3 L TENSOR REMARK 3 L11: 3.1206 L22: 1.5919 REMARK 3 L33: 1.8174 L12: -0.6227 REMARK 3 L13: -0.0832 L23: -0.0355 REMARK 3 S TENSOR REMARK 3 S11: -0.0502 S12: -0.1211 S13: -0.0638 REMARK 3 S21: 0.0801 S22: 0.0256 S23: 0.0562 REMARK 3 S31: 0.0104 S32: -0.0849 S33: 0.0302 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 63 THROUGH 78 ) REMARK 3 ORIGIN FOR THE GROUP (A): 1.3093 -26.6615 8.6381 REMARK 3 T TENSOR REMARK 3 T11: 0.1175 T22: 0.0667 REMARK 3 T33: 0.1310 T12: -0.0108 REMARK 3 T13: 0.0116 T23: -0.0212 REMARK 3 L TENSOR REMARK 3 L11: 3.7633 L22: 1.3094 REMARK 3 L33: 0.6380 L12: -0.6567 REMARK 3 L13: -0.5046 L23: 0.0580 REMARK 3 S TENSOR REMARK 3 S11: -0.0660 S12: 0.0459 S13: -0.3911 REMARK 3 S21: -0.1326 S22: 0.0119 S23: -0.0385 REMARK 3 S31: 0.1613 S32: -0.0287 S33: 0.0316 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 79 THROUGH 102 ) REMARK 3 ORIGIN FOR THE GROUP (A): -0.3394 -19.0440 0.5749 REMARK 3 T TENSOR REMARK 3 T11: 0.1005 T22: 0.0908 REMARK 3 T33: 0.0975 T12: -0.0093 REMARK 3 T13: -0.0010 T23: -0.0059 REMARK 3 L TENSOR REMARK 3 L11: 0.3051 L22: 4.1599 REMARK 3 L33: 3.0866 L12: 0.0328 REMARK 3 L13: -0.1462 L23: 1.1042 REMARK 3 S TENSOR REMARK 3 S11: -0.0461 S12: 0.1185 S13: -0.0436 REMARK 3 S21: -0.4568 S22: 0.0409 S23: 0.0250 REMARK 3 S31: -0.0372 S32: -0.0384 S33: -0.0050 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 103 THROUGH 122 ) REMARK 3 ORIGIN FOR THE GROUP (A): 5.4730 -6.9222 6.2645 REMARK 3 T TENSOR REMARK 3 T11: 0.0439 T22: 0.0445 REMARK 3 T33: 0.0584 T12: -0.0146 REMARK 3 T13: -0.0031 T23: 0.0028 REMARK 3 L TENSOR REMARK 3 L11: 1.7518 L22: 1.7520 REMARK 3 L33: 1.8943 L12: -1.2264 REMARK 3 L13: -0.3763 L23: 0.3570 REMARK 3 S TENSOR REMARK 3 S11: 0.0835 S12: 0.0801 S13: 0.0244 REMARK 3 S21: -0.1175 S22: -0.1039 S23: -0.0260 REMARK 3 S31: -0.1138 S32: 0.0353 S33: -0.0006 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 123 THROUGH 132 ) REMARK 3 ORIGIN FOR THE GROUP (A): 13.5559 -6.1200 22.6074 REMARK 3 T TENSOR REMARK 3 T11: 0.1361 T22: 0.1811 REMARK 3 T33: 0.2161 T12: 0.0335 REMARK 3 T13: -0.0595 T23: -0.0824 REMARK 3 L TENSOR REMARK 3 L11: 0.9979 L22: 2.4197 REMARK 3 L33: 1.0824 L12: -1.2983 REMARK 3 L13: -1.0416 L23: 1.3271 REMARK 3 S TENSOR REMARK 3 S11: -0.2893 S12: -0.7236 S13: 0.5860 REMARK 3 S21: 0.4278 S22: 0.2350 S23: -0.5189 REMARK 3 S31: -0.0705 S32: 0.0379 S33: -0.2548 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 133 THROUGH 145 ) REMARK 3 ORIGIN FOR THE GROUP (A): 8.6703 0.1722 3.4147 REMARK 3 T TENSOR REMARK 3 T11: 0.1437 T22: 0.1013 REMARK 3 T33: 0.1061 T12: 0.0150 REMARK 3 T13: 0.0515 T23: 0.0527 REMARK 3 L TENSOR REMARK 3 L11: 0.4090 L22: 0.6631 REMARK 3 L33: 1.8191 L12: -0.0252 REMARK 3 L13: 0.8628 L23: 0.0261 REMARK 3 S TENSOR REMARK 3 S11: 0.1656 S12: 0.1645 S13: 0.1087 REMARK 3 S21: -0.0591 S22: -0.0565 S23: -0.0638 REMARK 3 S31: -0.3252 S32: 0.2357 S33: 0.1556 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 146 THROUGH 165 ) REMARK 3 ORIGIN FOR THE GROUP (A): -0.8796 3.7872 12.5144 REMARK 3 T TENSOR REMARK 3 T11: 0.0986 T22: 0.0577 REMARK 3 T33: 0.1036 T12: 0.0114 REMARK 3 T13: 0.0059 T23: -0.0027 REMARK 3 L TENSOR REMARK 3 L11: 1.4550 L22: 1.3507 REMARK 3 L33: 7.6741 L12: -0.2760 REMARK 3 L13: -2.1875 L23: 0.9403 REMARK 3 S TENSOR REMARK 3 S11: 0.1289 S12: 0.0393 S13: 0.1877 REMARK 3 S21: -0.0792 S22: -0.0373 S23: -0.0067 REMARK 3 S31: -0.1480 S32: -0.1783 S33: -0.0448 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 8TA1 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_1000275547. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-JUN-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 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 : 26509 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 44.110 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 8.700 REMARK 200 R MERGE (I) : 0.10200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.53 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 5.80 REMARK 200 R MERGE FOR SHELL (I) : 1.24700 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 (%): 44.22 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: BERKELEY H8: 30% (W/V) PEG 4000, 100 REMARK 280 MM SODIUM ACETATE / HYDROCHLORIC ACID PH 4.6, 200 MM AMMONIUM REMARK 280 ACETATE. PLATE 13388 H8 DROP 1. MYULA.01062.A.B13.PS38720 AT 8.9 REMARK 280 MG/ML. 2MM MAM907 AND 2MM NADP ADDED TO THE PROTEIN PRIOR TO REMARK 280 CRYSTALLIZATION. PLATE 13388 WELL H8 DROP 1, CRYO: 80% REMARK 280 CRYSTALLANT + 20% PEG 200, 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 33.13250 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 39.07 -91.26 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 PG4 A 205 REMARK 610 PG4 A 206 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 NA A 201 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 373 O REMARK 620 2 HOH A 461 O 59.2 REMARK 620 3 HOH A 466 O 140.4 100.2 REMARK 620 4 HOH A 495 O 88.2 82.3 53.9 REMARK 620 5 HOH A 507 O 111.3 164.0 79.3 84.6 REMARK 620 N 1 2 3 4 DBREF 8TA1 A 1 165 UNP A0PQG8 A0PQG8_MYCUA 1 165 SEQADV 8TA1 MET A -7 UNP A0PQG8 EXPRESSION TAG SEQADV 8TA1 ALA A -6 UNP A0PQG8 EXPRESSION TAG SEQADV 8TA1 HIS A -5 UNP A0PQG8 EXPRESSION TAG SEQADV 8TA1 HIS A -4 UNP A0PQG8 EXPRESSION TAG SEQADV 8TA1 HIS A -3 UNP A0PQG8 EXPRESSION TAG SEQADV 8TA1 HIS A -2 UNP A0PQG8 EXPRESSION TAG SEQADV 8TA1 HIS A -1 UNP A0PQG8 EXPRESSION TAG SEQADV 8TA1 HIS A 0 UNP A0PQG8 EXPRESSION TAG SEQADV 8TA1 SER A 89 UNP A0PQG8 CYS 89 ENGINEERED MUTATION SEQADV 8TA1 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 NA A 201 1 HET ACT A 202 4 HET EII A 203 30 HET NAP A 204 48 HET PG4 A 205 10 HET PG4 A 206 7 HETNAM NA SODIUM ION HETNAM ACT ACETATE ION HETNAM EII 3-(2-{3-[(2,4-DIAMINO-6-CYCLOHEXYLPYRIMIDIN-5-YL) HETNAM 2 EII OXY]PROPOXY}PHENYL)PROPANOIC ACID HETNAM NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE HETNAM PG4 TETRAETHYLENE GLYCOL HETSYN NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE FORMUL 2 NA NA 1+ FORMUL 3 ACT C2 H3 O2 1- FORMUL 4 EII C22 H30 N4 O4 FORMUL 5 NAP C21 H28 N7 O17 P3 FORMUL 6 PG4 2(C8 H18 O5) FORMUL 8 HOH *212(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 GLY A 101 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 HIS A 160 N VAL A 118 SHEET 8 AA1 8 TRP A 141 SER A 145 -1 N THR A 144 O SER A 161 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 GLY A 101 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 HIS A 160 N VAL A 118 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 LINK NA NA A 201 O HOH A 373 1555 1455 2.11 LINK NA NA A 201 O HOH A 461 1555 1455 3.17 LINK NA NA A 201 O HOH A 466 1555 1555 2.03 LINK NA NA A 201 O HOH A 495 1555 1455 3.19 LINK NA NA A 201 O HOH A 507 1555 1555 3.01 CISPEP 1 ARG A 57 PRO A 58 0 3.05 CISPEP 2 GLY A 101 GLY A 102 0 2.82 CRYST1 28.722 66.265 44.138 90.00 92.21 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 0.034817 0.000000 0.001344 0.00000 SCALE2 0.000000 0.015091 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022673 0.00000