HEADER HYDROLASE 19-JUN-07 2QCX TITLE CRYSTAL STRUCTURE OF BACILLUS SUBTILIS TENA Y112F MUTANT COMPLEXED TITLE 2 WITH FORMYL AMINOMETHYL PYRIMIDINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTIONAL ACTIVATOR TENA; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: THIAMINASE II, THIAMINASE-2; COMPND 5 EC: 3.5.99.2; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 1423; SOURCE 4 GENE: TENA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS UP-DOWN BUNDLE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.ZHANG,A.L.JENKINS,T.P.BEGLEY,S.E.EALICK REVDAT 7 30-AUG-23 2QCX 1 REMARK REVDAT 6 20-OCT-21 2QCX 1 REMARK SEQADV REVDAT 5 18-OCT-17 2QCX 1 REMARK REVDAT 4 13-JUL-11 2QCX 1 VERSN REVDAT 3 24-FEB-09 2QCX 1 VERSN REVDAT 2 19-FEB-08 2QCX 1 JRNL REVDAT 1 23-OCT-07 2QCX 0 JRNL AUTH A.L.JENKINS,Y.ZHANG,S.E.EALICK,T.P.BEGLEY JRNL TITL MUTAGENESIS STUDIES ON TENA: A THIAMIN SALVAGE ENZYME FROM JRNL TITL 2 BACILLUS SUBTILIS JRNL REF BIOORG.CHEM. V. 36 29 2008 JRNL REFN ISSN 0045-2068 JRNL PMID 18054064 JRNL DOI 10.1016/J.BIOORG.2007.10.005 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.3.0037 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.70 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 3 NUMBER OF REFLECTIONS : 26547 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) : 0.200 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.233 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.400 REMARK 3 FREE R VALUE TEST SET COUNT : 2224 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1287 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 71.30 REMARK 3 BIN R VALUE (WORKING SET) : 0.2240 REMARK 3 BIN FREE R VALUE SET COUNT : 134 REMARK 3 BIN FREE R VALUE : 0.2810 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3703 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 30 REMARK 3 SOLVENT ATOMS : 106 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 44.89 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.34000 REMARK 3 B22 (A**2) : 1.34000 REMARK 3 B33 (A**2) : -2.68000 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.296 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.212 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.141 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 11.058 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.952 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.935 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3867 ; 0.008 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5231 ; 0.954 ; 1.929 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 450 ; 4.522 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 205 ;33.505 ;23.512 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 611 ;15.464 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 20 ;21.580 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 502 ; 0.071 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3070 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1906 ; 0.180 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2680 ; 0.303 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 146 ; 0.139 ; 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): 92 ; 0.183 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 10 ; 0.113 ; 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): 2298 ; 0.490 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3562 ; 0.837 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1880 ; 1.053 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1669 ; 1.628 ; 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 2 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 1 A 77 5 REMARK 3 1 B 1 B 77 5 REMARK 3 2 A 101 A 220 5 REMARK 3 2 B 101 B 220 5 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 780 ; 0.130 ; 0.500 REMARK 3 LOOSE POSITIONAL 1 B (A): 832 ; 0.420 ;10.000 REMARK 3 MEDIUM THERMAL 1 A (A**2): 780 ; 0.440 ; 2.000 REMARK 3 LOOSE THERMAL 1 B (A**2): 832 ; 0.540 ;20.000 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 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 1 A 220 REMARK 3 ORIGIN FOR THE GROUP (A): -14.4424 -6.9302 22.4118 REMARK 3 T TENSOR REMARK 3 T11: -0.1514 T22: -0.1394 REMARK 3 T33: -0.1618 T12: 0.0554 REMARK 3 T13: 0.0151 T23: 0.0090 REMARK 3 L TENSOR REMARK 3 L11: 1.1161 L22: 1.5135 REMARK 3 L33: 3.6090 L12: 0.2356 REMARK 3 L13: 0.2635 L23: 0.6983 REMARK 3 S TENSOR REMARK 3 S11: 0.0079 S12: 0.0293 S13: 0.0682 REMARK 3 S21: 0.0436 S22: -0.0413 S23: -0.0086 REMARK 3 S31: -0.2535 S32: -0.1317 S33: 0.0333 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 1 B 226 REMARK 3 ORIGIN FOR THE GROUP (A): 9.0491 -20.6585 9.5550 REMARK 3 T TENSOR REMARK 3 T11: -0.1415 T22: 0.2371 REMARK 3 T33: -0.0002 T12: 0.1656 REMARK 3 T13: 0.0225 T23: -0.0601 REMARK 3 L TENSOR REMARK 3 L11: 2.6594 L22: 2.6818 REMARK 3 L33: 4.1432 L12: -0.3174 REMARK 3 L13: 0.4488 L23: -0.0371 REMARK 3 S TENSOR REMARK 3 S11: -0.0011 S12: 0.1666 S13: -0.2793 REMARK 3 S21: -0.0804 S22: 0.0299 S23: -0.4334 REMARK 3 S31: 0.5688 S32: 0.9660 S33: -0.0288 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK 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 THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2QCX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-JUL-07. REMARK 100 THE DEPOSITION ID IS D_1000043440. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-DEC-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.1 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26664 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 200 DATA REDUNDANCY : 8.300 REMARK 200 R MERGE (I) : 0.06100 REMARK 200 R SYM (I) : 0.06100 REMARK 200 FOR THE DATA SET : 10.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 73.7 REMARK 200 DATA REDUNDANCY IN SHELL : 4.80 REMARK 200 R MERGE FOR SHELL (I) : 0.31500 REMARK 200 R SYM FOR SHELL (I) : 0.31500 REMARK 200 FOR SHELL : 2.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1YAF REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.97 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM ACETATE PH 4.1, 0.6 - 1.0 M 1,6 REMARK 280 -HEXANEDIOL, 0.01 M COCL2 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -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 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 148.23450 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 29.31250 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 29.31250 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 74.11725 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 29.31250 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 29.31250 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 222.35175 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 29.31250 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 29.31250 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 74.11725 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 29.31250 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 29.31250 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 222.35175 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 148.23450 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 300 REMARK: THE BIOLOGICAL UNIT IS A TETRAMER. THE SECOND PART OF THE REMARK 300 BIOLOGICAL ASSEMBLY IS GENERATED BY THE TWO FOLD AXIS: Y, X, -Z 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: 8820 ANGSTROM**2 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 HOH A 328 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 -26 REMARK 465 GLY A -25 REMARK 465 SER A -24 REMARK 465 HIS A -23 REMARK 465 HIS A -22 REMARK 465 HIS A -21 REMARK 465 HIS A -20 REMARK 465 HIS A -19 REMARK 465 HIS A -18 REMARK 465 ASP A -17 REMARK 465 ILE A -16 REMARK 465 THR A -15 REMARK 465 SER A -14 REMARK 465 LEU A -13 REMARK 465 TYR A -12 REMARK 465 LYS A -11 REMARK 465 LYS A -10 REMARK 465 ALA A -9 REMARK 465 GLY A -8 REMARK 465 SER A -7 REMARK 465 GLU A -6 REMARK 465 ASN A -5 REMARK 465 LEU A -4 REMARK 465 TYR A -3 REMARK 465 PHE A -2 REMARK 465 SER A 221 REMARK 465 ALA A 222 REMARK 465 ILE A 223 REMARK 465 LYS A 224 REMARK 465 GLU A 225 REMARK 465 VAL A 226 REMARK 465 GLU A 227 REMARK 465 GLU A 228 REMARK 465 CYS A 229 REMARK 465 GLY A 230 REMARK 465 ALA A 231 REMARK 465 SER A 232 REMARK 465 ARG A 233 REMARK 465 HIS A 234 REMARK 465 ASN A 235 REMARK 465 GLY A 236 REMARK 465 MET B -26 REMARK 465 GLY B -25 REMARK 465 SER B -24 REMARK 465 HIS B -23 REMARK 465 HIS B -22 REMARK 465 HIS B -21 REMARK 465 HIS B -20 REMARK 465 HIS B -19 REMARK 465 HIS B -18 REMARK 465 ASP B -17 REMARK 465 ILE B -16 REMARK 465 THR B -15 REMARK 465 SER B -14 REMARK 465 LEU B -13 REMARK 465 TYR B -12 REMARK 465 LYS B -11 REMARK 465 LYS B -10 REMARK 465 ALA B -9 REMARK 465 GLY B -8 REMARK 465 SER B -7 REMARK 465 GLU B -6 REMARK 465 ASN B -5 REMARK 465 LEU B -4 REMARK 465 TYR B -3 REMARK 465 PHE B -2 REMARK 465 GLN B -1 REMARK 465 GLU B 227 REMARK 465 GLU B 228 REMARK 465 CYS B 229 REMARK 465 GLY B 230 REMARK 465 ALA B 231 REMARK 465 SER B 232 REMARK 465 ARG B 233 REMARK 465 HIS B 234 REMARK 465 ASN B 235 REMARK 465 GLY B 236 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 ARG B 118 NE - CZ - NH2 ANGL. DEV. = -3.0 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 LEU B 85 32.21 -90.46 REMARK 500 ARG B 87 -61.37 -100.24 REMARK 500 GLU B 88 30.45 -93.69 REMARK 500 PHE B 89 -41.98 -130.42 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PF1 A 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PF1 B 300 DBREF 2QCX A 1 236 UNP P25052 TENA_BACSU 1 236 DBREF 2QCX B 1 236 UNP P25052 TENA_BACSU 1 236 SEQADV 2QCX MET A -26 UNP P25052 EXPRESSION TAG SEQADV 2QCX GLY A -25 UNP P25052 EXPRESSION TAG SEQADV 2QCX SER A -24 UNP P25052 EXPRESSION TAG SEQADV 2QCX HIS A -23 UNP P25052 EXPRESSION TAG SEQADV 2QCX HIS A -22 UNP P25052 EXPRESSION TAG SEQADV 2QCX HIS A -21 UNP P25052 EXPRESSION TAG SEQADV 2QCX HIS A -20 UNP P25052 EXPRESSION TAG SEQADV 2QCX HIS A -19 UNP P25052 EXPRESSION TAG SEQADV 2QCX HIS A -18 UNP P25052 EXPRESSION TAG SEQADV 2QCX ASP A -17 UNP P25052 EXPRESSION TAG SEQADV 2QCX ILE A -16 UNP P25052 EXPRESSION TAG SEQADV 2QCX THR A -15 UNP P25052 EXPRESSION TAG SEQADV 2QCX SER A -14 UNP P25052 EXPRESSION TAG SEQADV 2QCX LEU A -13 UNP P25052 EXPRESSION TAG SEQADV 2QCX TYR A -12 UNP P25052 EXPRESSION TAG SEQADV 2QCX LYS A -11 UNP P25052 EXPRESSION TAG SEQADV 2QCX LYS A -10 UNP P25052 EXPRESSION TAG SEQADV 2QCX ALA A -9 UNP P25052 EXPRESSION TAG SEQADV 2QCX GLY A -8 UNP P25052 EXPRESSION TAG SEQADV 2QCX SER A -7 UNP P25052 EXPRESSION TAG SEQADV 2QCX GLU A -6 UNP P25052 EXPRESSION TAG SEQADV 2QCX ASN A -5 UNP P25052 EXPRESSION TAG SEQADV 2QCX LEU A -4 UNP P25052 EXPRESSION TAG SEQADV 2QCX TYR A -3 UNP P25052 EXPRESSION TAG SEQADV 2QCX PHE A -2 UNP P25052 EXPRESSION TAG SEQADV 2QCX GLN A -1 UNP P25052 EXPRESSION TAG SEQADV 2QCX GLY A 0 UNP P25052 EXPRESSION TAG SEQADV 2QCX PHE A 112 UNP P25052 TYR 112 ENGINEERED MUTATION SEQADV 2QCX MET B -26 UNP P25052 EXPRESSION TAG SEQADV 2QCX GLY B -25 UNP P25052 EXPRESSION TAG SEQADV 2QCX SER B -24 UNP P25052 EXPRESSION TAG SEQADV 2QCX HIS B -23 UNP P25052 EXPRESSION TAG SEQADV 2QCX HIS B -22 UNP P25052 EXPRESSION TAG SEQADV 2QCX HIS B -21 UNP P25052 EXPRESSION TAG SEQADV 2QCX HIS B -20 UNP P25052 EXPRESSION TAG SEQADV 2QCX HIS B -19 UNP P25052 EXPRESSION TAG SEQADV 2QCX HIS B -18 UNP P25052 EXPRESSION TAG SEQADV 2QCX ASP B -17 UNP P25052 EXPRESSION TAG SEQADV 2QCX ILE B -16 UNP P25052 EXPRESSION TAG SEQADV 2QCX THR B -15 UNP P25052 EXPRESSION TAG SEQADV 2QCX SER B -14 UNP P25052 EXPRESSION TAG SEQADV 2QCX LEU B -13 UNP P25052 EXPRESSION TAG SEQADV 2QCX TYR B -12 UNP P25052 EXPRESSION TAG SEQADV 2QCX LYS B -11 UNP P25052 EXPRESSION TAG SEQADV 2QCX LYS B -10 UNP P25052 EXPRESSION TAG SEQADV 2QCX ALA B -9 UNP P25052 EXPRESSION TAG SEQADV 2QCX GLY B -8 UNP P25052 EXPRESSION TAG SEQADV 2QCX SER B -7 UNP P25052 EXPRESSION TAG SEQADV 2QCX GLU B -6 UNP P25052 EXPRESSION TAG SEQADV 2QCX ASN B -5 UNP P25052 EXPRESSION TAG SEQADV 2QCX LEU B -4 UNP P25052 EXPRESSION TAG SEQADV 2QCX TYR B -3 UNP P25052 EXPRESSION TAG SEQADV 2QCX PHE B -2 UNP P25052 EXPRESSION TAG SEQADV 2QCX GLN B -1 UNP P25052 EXPRESSION TAG SEQADV 2QCX GLY B 0 UNP P25052 EXPRESSION TAG SEQADV 2QCX PHE B 112 UNP P25052 TYR 112 ENGINEERED MUTATION SEQRES 1 A 263 MET GLY SER HIS HIS HIS HIS HIS HIS ASP ILE THR SER SEQRES 2 A 263 LEU TYR LYS LYS ALA GLY SER GLU ASN LEU TYR PHE GLN SEQRES 3 A 263 GLY MET LYS PHE SER GLU GLU CYS ARG SER ALA ALA ALA SEQRES 4 A 263 GLU TRP TRP GLU GLY SER PHE VAL HIS PRO PHE VAL GLN SEQRES 5 A 263 GLY ILE GLY ASP GLY THR LEU PRO ILE ASP ARG PHE LYS SEQRES 6 A 263 TYR TYR VAL LEU GLN ASP SER TYR TYR LEU THR HIS PHE SEQRES 7 A 263 ALA LYS VAL GLN SER PHE GLY ALA ALA TYR ALA LYS ASP SEQRES 8 A 263 LEU TYR THR THR GLY ARG MET ALA SER HIS ALA GLN GLY SEQRES 9 A 263 THR TYR GLU ALA GLU MET ALA LEU HIS ARG GLU PHE ALA SEQRES 10 A 263 GLU LEU LEU GLU ILE SER GLU GLU GLU ARG LYS ALA PHE SEQRES 11 A 263 LYS PRO SER PRO THR ALA TYR SER PHE THR SER HIS MET SEQRES 12 A 263 TYR ARG SER VAL LEU SER GLY ASN PHE ALA GLU ILE LEU SEQRES 13 A 263 ALA ALA LEU LEU PRO CYS TYR TRP LEU TYR TYR GLU VAL SEQRES 14 A 263 GLY GLU LYS LEU LEU HIS CYS ASP PRO GLY HIS PRO ILE SEQRES 15 A 263 TYR GLN LYS TRP ILE GLY THR TYR GLY GLY ASP TRP PHE SEQRES 16 A 263 ARG GLN GLN VAL GLU GLU GLN ILE ASN ARG PHE ASP GLU SEQRES 17 A 263 LEU ALA GLU ASN SER THR GLU GLU VAL ARG ALA LYS MET SEQRES 18 A 263 LYS GLU ASN PHE VAL ILE SER SER TYR TYR GLU TYR GLN SEQRES 19 A 263 PHE TRP GLY MET ALA TYR ARG LYS GLU GLY TRP SER ASP SEQRES 20 A 263 SER ALA ILE LYS GLU VAL GLU GLU CYS GLY ALA SER ARG SEQRES 21 A 263 HIS ASN GLY SEQRES 1 B 263 MET GLY SER HIS HIS HIS HIS HIS HIS ASP ILE THR SER SEQRES 2 B 263 LEU TYR LYS LYS ALA GLY SER GLU ASN LEU TYR PHE GLN SEQRES 3 B 263 GLY MET LYS PHE SER GLU GLU CYS ARG SER ALA ALA ALA SEQRES 4 B 263 GLU TRP TRP GLU GLY SER PHE VAL HIS PRO PHE VAL GLN SEQRES 5 B 263 GLY ILE GLY ASP GLY THR LEU PRO ILE ASP ARG PHE LYS SEQRES 6 B 263 TYR TYR VAL LEU GLN ASP SER TYR TYR LEU THR HIS PHE SEQRES 7 B 263 ALA LYS VAL GLN SER PHE GLY ALA ALA TYR ALA LYS ASP SEQRES 8 B 263 LEU TYR THR THR GLY ARG MET ALA SER HIS ALA GLN GLY SEQRES 9 B 263 THR TYR GLU ALA GLU MET ALA LEU HIS ARG GLU PHE ALA SEQRES 10 B 263 GLU LEU LEU GLU ILE SER GLU GLU GLU ARG LYS ALA PHE SEQRES 11 B 263 LYS PRO SER PRO THR ALA TYR SER PHE THR SER HIS MET SEQRES 12 B 263 TYR ARG SER VAL LEU SER GLY ASN PHE ALA GLU ILE LEU SEQRES 13 B 263 ALA ALA LEU LEU PRO CYS TYR TRP LEU TYR TYR GLU VAL SEQRES 14 B 263 GLY GLU LYS LEU LEU HIS CYS ASP PRO GLY HIS PRO ILE SEQRES 15 B 263 TYR GLN LYS TRP ILE GLY THR TYR GLY GLY ASP TRP PHE SEQRES 16 B 263 ARG GLN GLN VAL GLU GLU GLN ILE ASN ARG PHE ASP GLU SEQRES 17 B 263 LEU ALA GLU ASN SER THR GLU GLU VAL ARG ALA LYS MET SEQRES 18 B 263 LYS GLU ASN PHE VAL ILE SER SER TYR TYR GLU TYR GLN SEQRES 19 B 263 PHE TRP GLY MET ALA TYR ARG LYS GLU GLY TRP SER ASP SEQRES 20 B 263 SER ALA ILE LYS GLU VAL GLU GLU CYS GLY ALA SER ARG SEQRES 21 B 263 HIS ASN GLY HET PF1 A 300 15 HET PF1 B 300 15 HETNAM PF1 N-[(4-AMINO-2-METHYLPYRIMIDIN-5-YL)METHYL]-N-(2- HETNAM 2 PF1 HYDROXYETHYL)FORMAMIDE FORMUL 3 PF1 2(C9 H14 N4 O2) FORMUL 5 HOH *106(H2 O) HELIX 1 1 LYS A 2 ALA A 11 1 10 HELIX 2 2 ALA A 11 VAL A 20 1 10 HELIX 3 3 HIS A 21 GLY A 30 1 10 HELIX 4 4 PRO A 33 ALA A 62 1 30 HELIX 5 5 ASP A 64 GLU A 94 1 31 HELIX 6 6 SER A 96 ALA A 102 1 7 HELIX 7 7 SER A 106 LEU A 121 1 16 HELIX 8 8 ASN A 124 LEU A 147 1 24 HELIX 9 9 HIS A 153 GLY A 164 1 12 HELIX 10 10 GLY A 165 ASN A 185 1 21 HELIX 11 11 THR A 187 ARG A 214 1 28 HELIX 12 12 LYS B 2 ALA B 11 1 10 HELIX 13 13 ALA B 11 VAL B 20 1 10 HELIX 14 14 HIS B 21 GLY B 30 1 10 HELIX 15 15 PRO B 33 ALA B 62 1 30 HELIX 16 16 ASP B 64 LEU B 85 1 22 HELIX 17 17 GLU B 97 ALA B 102 1 6 HELIX 18 18 SER B 106 LEU B 121 1 16 HELIX 19 19 ASN B 124 LEU B 146 1 23 HELIX 20 20 LEU B 147 CYS B 149 5 3 HELIX 21 21 HIS B 153 GLY B 164 1 12 HELIX 22 22 GLY B 165 SER B 186 1 22 HELIX 23 23 THR B 187 LYS B 215 1 29 HELIX 24 24 SER B 219 VAL B 226 1 8 SITE 1 AC1 11 ASP A 44 TYR A 47 LEU A 48 PHE A 51 SITE 2 AC1 11 CYS A 135 TYR A 136 TYR A 139 TYR A 163 SITE 3 AC1 11 PHE A 168 GLU A 205 HOH A 317 SITE 1 AC2 10 ASP B 44 TYR B 47 LEU B 48 PHE B 51 SITE 2 AC2 10 CYS B 135 TYR B 136 TYR B 139 TYR B 163 SITE 3 AC2 10 GLU B 205 PHE B 208 CRYST1 58.625 58.625 296.469 90.00 90.00 90.00 P 41 21 2 16 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 0.017058 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017058 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003373 0.00000