HEADER HYDROLASE 23-APR-09 3H6D TITLE STRUCTURE OF THE MYCOBACTERIUM TUBERCULOSIS DUTPASE D28N MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: DEOXYURIDINE 5'-TRIPHOSPHATE NUCLEOTIDOHYDROLASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: DUTPASE, DUTP PYROPHOSPHATASE; COMPND 5 EC: 3.6.1.23; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 1773; SOURCE 4 GENE: DUT, MT2771, MTCY05A6.18C, RV2697C; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET KEYWDS JELLY-ROLL, HYDROLASE, NUCLEOTIDE METABOLISM EXPDTA X-RAY DIFFRACTION AUTHOR I.LEVELES,V.HARMAT,G.NAGY,E.TAKACS,A.LOPATA,J.TOTH,B.G.VERTESSY REVDAT 5 06-SEP-23 3H6D 1 REMARK REVDAT 4 13-OCT-21 3H6D 1 REMARK SEQADV REVDAT 3 13-JUL-11 3H6D 1 VERSN REVDAT 2 01-SEP-10 3H6D 1 JRNL REVDAT 1 24-NOV-09 3H6D 0 JRNL AUTH E.TAKACS,G.NAGY,I.LEVELES,V.HARMAT,A.LOPATA,J.TOTH, JRNL AUTH 2 B.G.VERTESSY JRNL TITL DIRECT CONTACTS BETWEEN CONSERVED MOTIFS OF DIFFERENT JRNL TITL 2 SUBUNITS PROVIDE MAJOR CONTRIBUTION TO ACTIVE SITE JRNL TITL 3 ORGANIZATION IN HUMAN AND MYCOBACTERIAL DUTPASES. JRNL REF FEBS LETT. V. 584 3047 2010 JRNL REFN ISSN 0014-5793 JRNL PMID 20493855 JRNL DOI 10.1016/J.FEBSLET.2010.05.018 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REFMAC_5.2.0019 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) : 19.16 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 12638 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) : 0.160 REMARK 3 R VALUE (WORKING SET) : 0.158 REMARK 3 FREE R VALUE : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 688 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) : 930 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.19 REMARK 3 BIN R VALUE (WORKING SET) : 0.2290 REMARK 3 BIN FREE R VALUE SET COUNT : 54 REMARK 3 BIN FREE R VALUE : 0.2480 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1046 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 45 REMARK 3 SOLVENT ATOMS : 89 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.12 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.22 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.72000 REMARK 3 B22 (A**2) : 0.72000 REMARK 3 B33 (A**2) : -1.09000 REMARK 3 B12 (A**2) : 0.36000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.114 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.118 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.077 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.508 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.966 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.941 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1132 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1100 ; 0.000 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1555 ; 1.741 ; 2.031 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2523 ; 2.592 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 151 ; 6.294 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 40 ;33.503 ;21.500 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 166 ;11.635 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;17.386 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 186 ; 0.091 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1248 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 221 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 59 ; 0.160 ; 0.200 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): 26 ; 0.141 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 89 ; 0.280 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 25 ; 0.197 ; 0.200 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): 734 ; 1.138 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 299 ; 0.410 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1183 ; 1.866 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 398 ; 3.097 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 368 ; 4.979 ; 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 : 3 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 10 A 22 REMARK 3 ORIGIN FOR THE GROUP (A): 36.2134 1.2947 -26.2716 REMARK 3 T TENSOR REMARK 3 T11: 0.0738 T22: 0.0647 REMARK 3 T33: 0.1280 T12: 0.0445 REMARK 3 T13: -0.0469 T23: 0.0216 REMARK 3 L TENSOR REMARK 3 L11: 1.8935 L22: 11.6960 REMARK 3 L33: 4.8974 L12: 2.9882 REMARK 3 L13: -2.8256 L23: -2.4762 REMARK 3 S TENSOR REMARK 3 S11: -0.1145 S12: -0.1331 S13: -0.2302 REMARK 3 S21: 0.1738 S22: -0.0584 S23: -0.5941 REMARK 3 S31: 0.3228 S32: 0.2271 S33: 0.1729 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 23 A 133 REMARK 3 RESIDUE RANGE : A 200 A 201 REMARK 3 ORIGIN FOR THE GROUP (A): 27.1358 -2.7374 -0.1098 REMARK 3 T TENSOR REMARK 3 T11: 0.0214 T22: 0.0092 REMARK 3 T33: 0.0237 T12: -0.0064 REMARK 3 T13: -0.0054 T23: 0.0011 REMARK 3 L TENSOR REMARK 3 L11: 0.4063 L22: 0.5944 REMARK 3 L33: 0.2382 L12: -0.1642 REMARK 3 L13: -0.0019 L23: -0.2489 REMARK 3 S TENSOR REMARK 3 S11: -0.0249 S12: -0.0085 S13: 0.0706 REMARK 3 S21: 0.0306 S22: 0.0083 S23: -0.0252 REMARK 3 S31: -0.0412 S32: 0.0289 S33: 0.0165 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 140 A 140 REMARK 3 ORIGIN FOR THE GROUP (A): 12.9889 -28.0427 -14.8399 REMARK 3 T TENSOR REMARK 3 T11: 0.0748 T22: 0.0806 REMARK 3 T33: 0.0309 T12: -0.0201 REMARK 3 T13: -0.0204 T23: -0.0156 REMARK 3 L TENSOR REMARK 3 L11: 5.0273 L22: 2.3733 REMARK 3 L33: 2.4580 L12: 2.8636 REMARK 3 L13: -0.2426 L23: -1.4844 REMARK 3 S TENSOR REMARK 3 S11: -0.1844 S12: 0.2844 S13: -0.1336 REMARK 3 S21: -0.2673 S22: 0.2084 S23: -0.0529 REMARK 3 S31: 0.2859 S32: -0.0740 S33: -0.0240 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH 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. ARG 140 WAS ASSIGNED TO ELECTRON DENSITY BASED ON REMARK 3 STRUCTURAL ALIGNMENT TO THE NATIVE ENZYME. REMARK 4 REMARK 4 3H6D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-MAY-09. REMARK 100 THE DEPOSITION ID IS D_1000052748. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-DEC-08 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 : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X12 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97861 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI[111] REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13348 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 3.390 REMARK 200 R MERGE (I) : 0.06900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.5800 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) : 1.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.54 REMARK 200 R MERGE FOR SHELL (I) : 0.47100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.410 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: PDB ENTRY 2PY4 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.45 M AMMONIUM SULPHATE, 50 MM TRIS, REMARK 280 12% GLYCEROL, PH 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -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 0.00000 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 0.00000 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 41.82500 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 41.82500 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 41.82500 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: TRIMERIC 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 -0.500000 -0.866025 0.000000 27.61400 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 -47.82885 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 55.22800 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 C TRS A 203 LIES ON A SPECIAL POSITION. REMARK 375 N TRS A 203 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 GLY A 134 REMARK 465 LEU A 135 REMARK 465 ALA A 136 REMARK 465 SER A 137 REMARK 465 THR A 138 REMARK 465 SER A 139 REMARK 465 GLY A 141 REMARK 465 ASP A 142 REMARK 465 GLY A 143 REMARK 465 GLY A 144 REMARK 465 HIS A 145 REMARK 465 GLY A 146 REMARK 465 SER A 147 REMARK 465 SER A 148 REMARK 465 GLY A 149 REMARK 465 GLY A 150 REMARK 465 HIS A 151 REMARK 465 ALA A 152 REMARK 465 SER A 153 REMARK 465 LEU A 154 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 HIS A -10 CG ND1 CD2 CE1 NE2 REMARK 470 ARG A -3 CG CD NE CZ NH1 NH2 REMARK 470 SER A -1 OG REMARK 470 MET A 1 CG SD CE REMARK 470 GLU A 132 CG CD OE1 OE2 REMARK 470 ARG A 140 N CA C O CB CG 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 O1A DUP A 201 O HOH A 245 2.03 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 ALA A 100 -31.22 -143.30 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 200 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DUP A 201 O1B REMARK 620 2 DUP A 201 O1A 88.6 REMARK 620 3 DUP A 201 O2G 84.5 90.3 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DUP A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRS A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRS A 203 DBREF 3H6D A 1 154 UNP P0A552 DUT_MYCTU 1 154 SEQADV 3H6D MET A -19 UNP P0A552 EXPRESSION TAG SEQADV 3H6D GLY A -18 UNP P0A552 EXPRESSION TAG SEQADV 3H6D SER A -17 UNP P0A552 EXPRESSION TAG SEQADV 3H6D SER A -16 UNP P0A552 EXPRESSION TAG SEQADV 3H6D HIS A -15 UNP P0A552 EXPRESSION TAG SEQADV 3H6D HIS A -14 UNP P0A552 EXPRESSION TAG SEQADV 3H6D HIS A -13 UNP P0A552 EXPRESSION TAG SEQADV 3H6D HIS A -12 UNP P0A552 EXPRESSION TAG SEQADV 3H6D HIS A -11 UNP P0A552 EXPRESSION TAG SEQADV 3H6D HIS A -10 UNP P0A552 EXPRESSION TAG SEQADV 3H6D SER A -9 UNP P0A552 EXPRESSION TAG SEQADV 3H6D SER A -8 UNP P0A552 EXPRESSION TAG SEQADV 3H6D GLY A -7 UNP P0A552 EXPRESSION TAG SEQADV 3H6D LEU A -6 UNP P0A552 EXPRESSION TAG SEQADV 3H6D VAL A -5 UNP P0A552 EXPRESSION TAG SEQADV 3H6D PRO A -4 UNP P0A552 EXPRESSION TAG SEQADV 3H6D ARG A -3 UNP P0A552 EXPRESSION TAG SEQADV 3H6D GLY A -2 UNP P0A552 EXPRESSION TAG SEQADV 3H6D SER A -1 UNP P0A552 EXPRESSION TAG SEQADV 3H6D HIS A 0 UNP P0A552 EXPRESSION TAG SEQADV 3H6D ASN A 28 UNP P0A552 ASP 28 ENGINEERED MUTATION SEQRES 1 A 174 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 174 LEU VAL PRO ARG GLY SER HIS MET SER THR THR LEU ALA SEQRES 3 A 174 ILE VAL ARG LEU ASP PRO GLY LEU PRO LEU PRO SER ARG SEQRES 4 A 174 ALA HIS ASP GLY ASP ALA GLY VAL ASN LEU TYR SER ALA SEQRES 5 A 174 GLU ASP VAL GLU LEU ALA PRO GLY ARG ARG ALA LEU VAL SEQRES 6 A 174 ARG THR GLY VAL ALA VAL ALA VAL PRO PHE GLY MET VAL SEQRES 7 A 174 GLY LEU VAL HIS PRO ARG SER GLY LEU ALA THR ARG VAL SEQRES 8 A 174 GLY LEU SER ILE VAL ASN SER PRO GLY THR ILE ASP ALA SEQRES 9 A 174 GLY TYR ARG GLY GLU ILE LYS VAL ALA LEU ILE ASN LEU SEQRES 10 A 174 ASP PRO ALA ALA PRO ILE VAL VAL HIS ARG GLY ASP ARG SEQRES 11 A 174 ILE ALA GLN LEU LEU VAL GLN ARG VAL GLU LEU VAL GLU SEQRES 12 A 174 LEU VAL GLU VAL SER SER PHE ASP GLU ALA GLY LEU ALA SEQRES 13 A 174 SER THR SER ARG GLY ASP GLY GLY HIS GLY SER SER GLY SEQRES 14 A 174 GLY HIS ALA SER LEU HET MG A 200 1 HET DUP A 201 28 HET TRS A 202 8 HET TRS A 203 8 HETNAM MG MAGNESIUM ION HETNAM DUP 2'-DEOXYURIDINE 5'-ALPHA,BETA-IMIDO-TRIPHOSPHATE HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETSYN TRS TRIS BUFFER FORMUL 2 MG MG 2+ FORMUL 3 DUP C9 H16 N3 O13 P3 FORMUL 4 TRS 2(C4 H12 N O3 1+) FORMUL 6 HOH *89(H2 O) HELIX 1 1 PRO A -4 HIS A 0 5 5 HELIX 2 2 ARG A 64 GLY A 72 1 9 SHEET 1 A 4 ALA A 6 ARG A 9 0 SHEET 2 A 4 ARG A 42 ALA A 52 -1 O ALA A 50 N VAL A 8 SHEET 3 A 4 GLU A 89 ASN A 96 -1 O ILE A 90 N VAL A 49 SHEET 4 A 4 LEU A 73 ILE A 75 -1 N SER A 74 O ILE A 95 SHEET 1 B 4 VAL A 27 TYR A 30 0 SHEET 2 B 4 ARG A 110 ARG A 118 -1 O LEU A 114 N VAL A 27 SHEET 3 B 4 MET A 57 HIS A 62 -1 N VAL A 58 O GLN A 117 SHEET 4 B 4 GLY A 80 ASP A 83 -1 O ILE A 82 N GLY A 59 SHEET 1 C 2 VAL A 35 LEU A 37 0 SHEET 2 C 2 ILE A 103 VAL A 105 -1 O VAL A 105 N VAL A 35 LINK MG MG A 200 O1B DUP A 201 1555 1555 2.33 LINK MG MG A 200 O1A DUP A 201 1555 1555 2.02 LINK MG MG A 200 O2G DUP A 201 1555 1555 2.13 CISPEP 1 SER A 78 PRO A 79 0 -3.39 SITE 1 AC1 1 DUP A 201 SITE 1 AC2 20 ARG A 64 SER A 65 GLY A 66 ASN A 77 SITE 2 AC2 20 GLY A 80 THR A 81 ILE A 82 ASP A 83 SITE 3 AC2 20 TYR A 86 GLU A 89 ILE A 90 LYS A 91 SITE 4 AC2 20 GLN A 113 ARG A 140 HOH A 188 MG A 200 SITE 5 AC2 20 HOH A 212 HOH A 219 HOH A 222 HOH A 245 SITE 1 AC3 5 SER A 74 ILE A 75 VAL A 76 LEU A 97 SITE 2 AC3 5 HOH A 194 SITE 1 AC4 3 ARG A 9 PRO A 12 HOH A 208 CRYST1 55.228 55.228 83.650 90.00 90.00 120.00 P 63 6 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 0.018107 0.010454 0.000000 0.00000 SCALE2 0.000000 0.020908 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011955 0.00000