HEADER HYDROLASE 11-MAR-24 9AZG TITLE NATIVE NNHA IN H32 COMPND MOL_ID: 1; COMPND 2 MOLECULE: 2-NITROIMIDAZOLE NITROHYDROLASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: 2NI NITROHYDROLASE; COMPND 5 EC: 3.5.99.9; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM SP. JS330; SOURCE 3 ORGANISM_TAXID: 1004011; SOURCE 4 GENE: NNHA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693 KEYWDS ANTIBACTERIAL, GME SUPERFAMILY, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR T.S.PEAT,J.NEWMAN REVDAT 1 01-JAN-25 9AZG 0 JRNL AUTH F.H.AHMED,J.W.LIU,S.ROYAN,A.C.WARDEN,L.ESQUIROL,G.PANDEY, JRNL AUTH 2 J.NEWMAN,C.SCOTT,T.S.PEAT JRNL TITL STRUCTURAL INSIGHTS INTO THE ENZYMATIC BREAKDOWN OF JRNL TITL 2 AZOMYCIN-DERIVED ANTIBIOTICS BY 2-NITROIMDAZOLE HYDROLASE JRNL TITL 3 (NNHA). JRNL REF COMMUN BIOL V. 7 1676 2024 JRNL REFN ESSN 2399-3642 JRNL PMID 39702827 JRNL DOI 10.1038/S42003-024-07336-6 REMARK 2 REMARK 2 RESOLUTION. 2.16 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0425 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.16 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.71 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 30519 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.928 REMARK 3 FREE R VALUE TEST SET COUNT : 1504 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.16 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.22 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2108 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.05 REMARK 3 BIN R VALUE (WORKING SET) : 0.2950 REMARK 3 BIN FREE R VALUE SET COUNT : 106 REMARK 3 BIN FREE R VALUE : 0.2840 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2891 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 15 REMARK 3 SOLVENT ATOMS : 204 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.59 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.08500 REMARK 3 B22 (A**2) : -4.08500 REMARK 3 B33 (A**2) : 13.25100 REMARK 3 B12 (A**2) : -2.04200 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): 0.161 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.149 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.148 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.680 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.968 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.953 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3007 ; 0.007 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 2762 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4092 ; 1.553 ; 1.817 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6359 ; 0.542 ; 1.754 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 374 ; 6.440 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 22 ;10.546 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 469 ;12.579 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 436 ; 0.074 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3661 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 713 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 589 ; 0.212 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 142 ; 0.162 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1498 ; 0.183 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 172 ; 0.166 ; 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1490 ; 2.124 ; 2.981 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1490 ; 2.114 ; 2.980 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1866 ; 3.145 ; 5.350 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1867 ; 3.148 ; 5.351 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1517 ; 3.116 ; 3.307 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1518 ; 3.115 ; 3.308 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2226 ; 4.817 ; 5.917 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2227 ; 4.815 ; 5.918 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK BULK SOLVENT REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 9AZG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-MAR-24. REMARK 100 THE DEPOSITION ID IS D_1000282363. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-JUL-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.45861 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30547 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.160 REMARK 200 RESOLUTION RANGE LOW (A) : 48.710 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 59.10 REMARK 200 R MERGE (I) : 0.15700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 28.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.16 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.23 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.7 REMARK 200 DATA REDUNDANCY IN SHELL : 20.20 REMARK 200 R MERGE FOR SHELL (I) : 0.73300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: AUTO-RICKSHAW REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 63.17 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN AT 7MG/ML WAS SET UP IN REMARK 280 SITTING DROPS WITH 300 NL OF PROTEIN AND 150 NL RESERVOIR. THE REMARK 280 RESERVOIR SOLUTION CONSISTED OF 21% POLYACRYLIC ACID 5100, 20 MM REMARK 280 MGCL2 AND 100 MM HEPES PH 7.2 AT 20 C, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 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 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-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 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 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 103.18000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 59.57100 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 23.43433 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 103.18000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 59.57100 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 23.43433 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 103.18000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 59.57100 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 23.43433 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 103.18000 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 59.57100 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 23.43433 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 103.18000 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 59.57100 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 23.43433 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 103.18000 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 59.57100 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 23.43433 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 119.14200 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 46.86867 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 119.14200 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 46.86867 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 119.14200 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 46.86867 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 119.14200 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 46.86867 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 119.14200 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 46.86867 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 119.14200 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 46.86867 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 32220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 67730 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -195.0 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 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 0.00000 REMARK 350 BIOMT1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 4 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 140.60600 REMARK 350 BIOMT1 5 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 5 0.000000 0.000000 -1.000000 140.60600 REMARK 350 BIOMT1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 6 0.000000 0.000000 -1.000000 140.60600 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 HOH A 704 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 -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 ILE A 2 REMARK 465 THR A 3 REMARK 465 VAL A 4 REMARK 465 ASP A 5 REMARK 465 LYS A 6 REMARK 465 ARG A 7 REMARK 465 PRO A 8 REMARK 465 SER A 9 REMARK 465 SER A 10 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 501 O HOH A 690 8445 2.15 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 MET A 94 CG - SD - CE ANGL. DEV. = 12.6 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 MET A 196 116.71 -165.56 REMARK 500 GLU A 197 76.33 -111.96 REMARK 500 SER A 214 -169.09 -161.78 REMARK 500 ILE A 265 145.97 -172.82 REMARK 500 ASN A 311 41.53 -85.11 REMARK 500 GLU A 316 162.09 178.08 REMARK 500 CYS A 352 65.10 -69.74 REMARK 500 TRP A 378 -29.38 -144.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 220 0.14 SIDE CHAIN REMARK 500 ARG A 244 0.09 SIDE CHAIN REMARK 500 ARG A 304 0.10 SIDE CHAIN 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 NA A 403 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN A 242 O REMARK 620 2 ASP A 281 OD1 107.3 REMARK 620 3 ASP A 281 OD2 148.2 44.8 REMARK 620 4 HOH A 689 O 103.8 145.1 107.7 REMARK 620 N 1 2 3 DBREF 9AZG A 1 379 UNP F4ZCI3 NNHA_MYCS0 1 379 SEQADV 9AZG MET A -6 UNP F4ZCI3 INITIATING METHIONINE SEQADV 9AZG HIS A -5 UNP F4ZCI3 EXPRESSION TAG SEQADV 9AZG HIS A -4 UNP F4ZCI3 EXPRESSION TAG SEQADV 9AZG HIS A -3 UNP F4ZCI3 EXPRESSION TAG SEQADV 9AZG HIS A -2 UNP F4ZCI3 EXPRESSION TAG SEQADV 9AZG HIS A -1 UNP F4ZCI3 EXPRESSION TAG SEQADV 9AZG HIS A 0 UNP F4ZCI3 EXPRESSION TAG SEQADV 9AZG ILE A 2 UNP F4ZCI3 THR 2 ENGINEERED MUTATION SEQADV 9AZG ASP A 14 UNP F4ZCI3 GLY 14 ENGINEERED MUTATION SEQADV 9AZG ARG A 73 UNP F4ZCI3 LYS 73 ENGINEERED MUTATION SEQRES 1 A 386 MET HIS HIS HIS HIS HIS HIS MET ILE THR VAL ASP LYS SEQRES 2 A 386 ARG PRO SER SER ARG GLY TYR ASP ASP TRP ARG LEU SER SEQRES 3 A 386 ASP ILE PRO GLN TYR LYS ASP GLY ILE SER THR TYR GLU SEQRES 4 A 386 PHE VAL ARG ALA THR HIS GLU ALA ASP TYR ARG THR HIS SEQRES 5 A 386 GLN ALA GLU PRO VAL ALA GLY ARG THR PHE GLY PHE ASN SEQRES 6 A 386 GLY ILE GLY ARG LEU THR GLU VAL ALA LEU HIS MET PRO SEQRES 7 A 386 THR ARG TYR THR LEU HIS ASP GLN SER SER GLN TYR LYS SEQRES 8 A 386 GLU SER PRO SER PHE PHE GLN GLY LEU MET GLY VAL PRO SEQRES 9 A 386 ASP ARG GLY PRO VAL ASP LEU ALA ALA PHE GLN ARG GLU SEQRES 10 A 386 THR GLU GLU LEU ALA THR ALA PHE GLU ASN ASN GLY ILE SEQRES 11 A 386 LYS VAL HIS TRP VAL ASP TYR PRO GLU GLU PRO ALA ASN SEQRES 12 A 386 PRO TYR GLY PRO LEU MET GLY HIS VAL PHE LEU SER TRP SEQRES 13 A 386 GLY SER ILE TRP ARG GLY GLY SER VAL ILE SER ARG PHE SEQRES 14 A 386 GLY PHE LEU PRO GLY MET VAL GLY VAL SER GLU TYR LEU SEQRES 15 A 386 ALA LYS TRP ALA TRP ASN THR LEU ASN ILE PRO PRO LEU SEQRES 16 A 386 VAL ALA ILE THR GLU GLY ALA MET GLU PRO GLY ALA CYS SEQRES 17 A 386 ASN MET ILE ALA ASP GLU VAL LEU VAL THR CYS LEU SER SEQRES 18 A 386 ALA SER TYR ASP GLN ARG GLY THR ASP GLN LEU VAL ALA SEQRES 19 A 386 ALA ILE SER LYS THR SER GLY THR GLU GLU PHE HIS ASN SEQRES 20 A 386 LEU GLN LEU ARG PRO ALA VAL GLU GLY PHE PHE ASN LYS SEQRES 21 A 386 ALA THR GLY ALA CYS ALA HIS PRO ASP ILE ASN ILE ASN SEQRES 22 A 386 ALA ILE ASP VAL GLY LYS LEU VAL VAL SER PRO ALA ALA SEQRES 23 A 386 LEU ASP TRP ASP ALA ARG THR TRP LEU TYR ASP ASN ASN SEQRES 24 A 386 PHE GLU LEU ILE GLU ALA ASP PRO ASP GLU GLN ARG GLU SEQRES 25 A 386 PHE LEU ALA PRO CYS ASN VAL LEU LEU LEU GLU PRO GLY SEQRES 26 A 386 LYS VAL ILE ALA HIS ALA ASP CYS HIS LYS THR ASN GLN SEQRES 27 A 386 LYS ILE ARG ASP ALA GLY VAL GLU VAL ILE GLU VAL THR SEQRES 28 A 386 GLY THR GLU ILE ARG LYS ALA CYS GLY GLY ILE LYS CYS SEQRES 29 A 386 ARG VAL MET GLN ILE ASN ARG GLU PRO GLY PRO THR LEU SEQRES 30 A 386 ALA ASP VAL ARG ASN ARG VAL TRP ARG HET PEG A 401 7 HET PEG A 402 7 HET NA A 403 1 HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM NA SODIUM ION FORMUL 2 PEG 2(C4 H10 O3) FORMUL 4 NA NA 1+ FORMUL 5 HOH *204(H2 O) HELIX 1 AA1 ARG A 17 ILE A 21 5 5 HELIX 2 AA2 SER A 29 ALA A 40 1 12 HELIX 3 AA3 ASP A 41 GLN A 46 1 6 HELIX 4 AA4 GLN A 46 GLY A 52 1 7 HELIX 5 AA5 THR A 72 GLN A 79 5 8 HELIX 6 AA6 SER A 80 SER A 86 1 7 HELIX 7 AA7 SER A 86 GLY A 95 1 10 HELIX 8 AA8 ASP A 103 ASN A 121 1 19 HELIX 9 AA9 PHE A 146 SER A 151 5 6 HELIX 10 AB1 LEU A 165 VAL A 169 5 5 HELIX 11 AB2 GLY A 170 ASN A 184 1 15 HELIX 12 AB3 GLU A 197 CYS A 201 5 5 HELIX 13 AB4 ASP A 218 THR A 232 1 15 HELIX 14 AB5 HIS A 260 ASN A 264 1 5 HELIX 15 AB6 ASP A 281 ASN A 291 1 11 HELIX 16 AB7 ASP A 299 GLU A 305 1 7 HELIX 17 AB8 CYS A 326 ALA A 336 1 11 HELIX 18 AB9 GLU A 347 ALA A 351 5 5 HELIX 19 AC1 GLY A 354 VAL A 359 1 6 HELIX 20 AC2 THR A 369 ARG A 376 1 8 SHEET 1 AA1 3 LYS A 124 TRP A 127 0 SHEET 2 AA1 3 LEU A 63 LEU A 68 1 N LEU A 68 O HIS A 126 SHEET 3 AA1 3 MET A 360 ARG A 364 -1 O ASN A 363 N THR A 64 SHEET 1 AA2 2 ALA A 135 ASN A 136 0 SHEET 2 AA2 2 GLY A 139 PRO A 140 -1 O GLY A 139 N ASN A 136 SHEET 1 AA3 2 SER A 157 ILE A 159 0 SHEET 2 AA3 2 PRO A 187 ALA A 190 1 O LEU A 188 N SER A 157 SHEET 1 AA4 3 ASN A 202 ALA A 205 0 SHEET 2 AA4 3 VAL A 208 CYS A 212 -1 O VAL A 210 N ASN A 202 SHEET 3 AA4 3 HIS A 239 LEU A 243 1 O LEU A 243 N THR A 211 SHEET 1 AA5 3 ILE A 265 ASP A 269 0 SHEET 2 AA5 3 LYS A 272 VAL A 275 -1 O VAL A 274 N ASN A 266 SHEET 3 AA5 3 GLU A 294 GLU A 297 1 O ILE A 296 N LEU A 273 SHEET 1 AA6 3 LEU A 313 GLU A 316 0 SHEET 2 AA6 3 LYS A 319 HIS A 323 -1 O LYS A 319 N GLU A 316 SHEET 3 AA6 3 GLU A 339 VAL A 343 1 O ILE A 341 N VAL A 320 LINK O GLN A 242 NA NA A 403 1555 1555 2.60 LINK OD1 ASP A 281 NA NA A 403 1555 1555 2.95 LINK OD2 ASP A 281 NA NA A 403 1555 1555 2.91 LINK NA NA A 403 O HOH A 689 1555 1555 2.89 CRYST1 206.360 206.360 70.303 90.00 90.00 120.00 H 3 2 18 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 0.004846 0.002798 0.000000 0.00000 SCALE2 0.000000 0.005596 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014224 0.00000 CONECT 1835 2933 CONECT 2120 2933 CONECT 2121 2933 CONECT 2919 2920 2921 CONECT 2920 2919 CONECT 2921 2919 2922 CONECT 2922 2921 2923 CONECT 2923 2922 2924 CONECT 2924 2923 2925 CONECT 2925 2924 CONECT 2926 2927 2928 CONECT 2927 2926 CONECT 2928 2926 2929 CONECT 2929 2928 2930 CONECT 2930 2929 2931 CONECT 2931 2930 2932 CONECT 2932 2931 CONECT 2933 1835 2120 2121 3122 CONECT 3122 2933 MASTER 439 0 3 20 16 0 0 6 3110 1 19 30 END