HEADER HYDROLASE 17-SEP-04 1XGE TITLE DIHYDROOROTASE FROM ESCHERICHIA COLI: LOOP MOVEMENT AND COOPERATIVITY TITLE 2 BETWEEN SUBUNITS COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIHYDROOROTASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: DHOASE; COMPND 5 EC: 3.5.2.3; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: PYRC; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: XL1 BLUE; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PBS + KEYWDS TIM BARREL, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.LEE,C.W.CHAN,J.M.GUSS,R.I.CHRISTOPHERSON,M.J.MAHER REVDAT 6 15-NOV-23 1XGE 1 REMARK REVDAT 5 25-OCT-23 1XGE 1 REMARK SEQADV LINK REVDAT 4 11-OCT-17 1XGE 1 REMARK REVDAT 3 13-JUL-11 1XGE 1 VERSN REVDAT 2 24-FEB-09 1XGE 1 VERSN REVDAT 1 26-APR-05 1XGE 0 JRNL AUTH M.LEE,C.W.CHAN,J.M.GUSS,R.I.CHRISTOPHERSON,M.J.MAHER JRNL TITL DIHYDROOROTASE FROM ESCHERICHIA COLI: LOOP MOVEMENT AND JRNL TITL 2 COOPERATIVITY BETWEEN SUBUNITS JRNL REF J.MOL.BIOL. V. 348 523 2005 JRNL REFN ISSN 0022-2836 JRNL PMID 15826651 JRNL DOI 10.1016/J.JMB.2005.01.067 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.3 REMARK 3 NUMBER OF REFLECTIONS : 51420 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) : 0.170 REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.211 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2762 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3425 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 85.10 REMARK 3 BIN R VALUE (WORKING SET) : 0.2230 REMARK 3 BIN FREE R VALUE SET COUNT : 167 REMARK 3 BIN FREE R VALUE : 0.2370 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5384 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 27 REMARK 3 SOLVENT ATOMS : 775 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 31.03 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.55 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.68000 REMARK 3 B22 (A**2) : 1.33000 REMARK 3 B33 (A**2) : -2.02000 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): 0.162 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.146 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.100 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.381 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.965 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.948 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5591 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 5115 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7605 ; 1.185 ; 1.957 REMARK 3 BOND ANGLES OTHERS (DEGREES): 11841 ; 0.778 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 684 ; 6.029 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 270 ;33.131 ;23.148 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 915 ;13.831 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 51 ;15.567 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 864 ; 0.068 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6243 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1169 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1206 ; 0.203 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 5599 ; 0.175 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2741 ; 0.172 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 3255 ; 0.081 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 596 ; 0.144 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): 1 ; 0.025 ; 0.200 REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 6 ; 0.066 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 14 ; 0.112 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 48 ; 0.180 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 34 ; 0.144 ; 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): 3673 ; 0.529 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1374 ; 0.114 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5591 ; 0.759 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2289 ; 1.272 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2014 ; 1.889 ; 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 4 A 346 REMARK 3 RESIDUE RANGE : A 400 A 401 REMARK 3 RESIDUE RANGE : A 1410 A 1410 REMARK 3 ORIGIN FOR THE GROUP (A): 30.4536 39.5522 80.2608 REMARK 3 T TENSOR REMARK 3 T11: -0.2249 T22: -0.2221 REMARK 3 T33: -0.1676 T12: 0.0084 REMARK 3 T13: -0.0239 T23: -0.0359 REMARK 3 L TENSOR REMARK 3 L11: 1.6314 L22: 1.7076 REMARK 3 L33: 2.3694 L12: 0.1321 REMARK 3 L13: 0.9570 L23: 0.2205 REMARK 3 S TENSOR REMARK 3 S11: -0.0473 S12: 0.0696 S13: -0.0444 REMARK 3 S21: 0.1133 S22: 0.1005 S23: -0.0049 REMARK 3 S31: -0.0963 S32: 0.2020 S33: -0.0531 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 4 B 346 REMARK 3 RESIDUE RANGE : B 400 B 401 REMARK 3 RESIDUE RANGE : B 2410 B 2410 REMARK 3 ORIGIN FOR THE GROUP (A): 9.0339 14.2786 54.1714 REMARK 3 T TENSOR REMARK 3 T11: -0.1149 T22: -0.1637 REMARK 3 T33: -0.1450 T12: -0.0296 REMARK 3 T13: -0.0716 T23: -0.0169 REMARK 3 L TENSOR REMARK 3 L11: 1.6166 L22: 1.8987 REMARK 3 L33: 2.1594 L12: 0.5116 REMARK 3 L13: 0.5577 L23: 1.1903 REMARK 3 S TENSOR REMARK 3 S11: 0.0353 S12: 0.1152 S13: 0.0141 REMARK 3 S21: -0.0337 S22: 0.0510 S23: 0.0182 REMARK 3 S31: 0.2571 S32: -0.1669 S33: -0.0863 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 : 1.20 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 1XGE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-SEP-04. REMARK 100 THE DEPOSITION ID IS D_1000030332. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-FEB-03 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 : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 54214 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.0 REMARK 200 DATA REDUNDANCY : 2.500 REMARK 200 R MERGE (I) : 0.05600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 17.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 83.8 REMARK 200 DATA REDUNDANCY IN SHELL : 1.60 REMARK 200 R MERGE FOR SHELL (I) : 0.25600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: REFINEMENT REMARK 200 SOFTWARE USED: REFINED DIRECTLY REMARK 200 STARTING MODEL: PDB ENTRY 1J79 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, MES, POTASSIUM CHLORIDE, REMARK 280 MAGNESIUM CHLORIDE, L-DIHYDROOROTATE, PH 6.5, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 25.79100 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 90.11100 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.41300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 90.11100 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.79100 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 39.41300 REMARK 290 SMTRY3 4 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3430 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25620 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -169.0 KCAL/MOL 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 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 THR A 1 REMARK 465 ALA A 2 REMARK 465 PRO A 3 REMARK 465 GLN A 347 REMARK 465 THR B 1 REMARK 465 ALA B 2 REMARK 465 PRO B 3 REMARK 465 GLN B 347 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 GLU A 317 CG CD OE1 OE2 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 ARG A 20 -151.75 58.40 REMARK 500 VAL A 160 -53.00 -124.46 REMARK 500 HIS A 177 65.24 26.18 REMARK 500 GLU A 260 63.94 -103.52 REMARK 500 ASP A 330 -174.54 71.83 REMARK 500 HIS B 16 98.92 -163.02 REMARK 500 ARG B 20 -148.57 60.11 REMARK 500 VAL B 160 -56.08 -127.92 REMARK 500 HIS B 177 69.02 25.76 REMARK 500 CYS B 263 87.75 -150.71 REMARK 500 VAL B 297 -45.69 -133.67 REMARK 500 ASP B 330 -177.12 74.27 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 ZN A 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 16 NE2 REMARK 620 2 HIS A 18 NE2 121.9 REMARK 620 3 KCX A 102 OQ2 87.2 89.4 REMARK 620 4 ASP A 250 OD1 90.7 92.3 177.8 REMARK 620 5 HOH A1780 O 119.5 118.3 87.7 92.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 400 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 KCX A 102 OQ1 REMARK 620 2 HIS A 139 ND1 104.9 REMARK 620 3 HIS A 177 NE2 104.1 97.3 REMARK 620 4 DOR A1410 O4 125.6 80.6 129.3 REMARK 620 5 HOH A1780 O 99.3 142.5 104.2 62.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 16 NE2 REMARK 620 2 HIS B 18 NE2 123.6 REMARK 620 3 KCX B 102 OQ2 85.8 94.0 REMARK 620 4 ASP B 250 OD1 88.6 91.3 173.8 REMARK 620 5 NCD B2410 O4 123.2 113.0 86.1 94.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 400 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 KCX B 102 OQ1 REMARK 620 2 HIS B 139 ND1 111.5 REMARK 620 3 HIS B 177 NE2 105.2 96.8 REMARK 620 4 NCD B2410 O4 91.8 146.0 100.6 REMARK 620 5 NCD B2410 O5 116.8 91.6 130.4 55.1 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DOR A 1410 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NCD B 2410 DBREF 1XGE A 1 347 UNP P05020 PYRC_ECOLI 1 347 DBREF 1XGE B 1 347 UNP P05020 PYRC_ECOLI 1 347 SEQADV 1XGE KCX A 102 UNP P05020 LYS 102 MODIFIED RESIDUE SEQADV 1XGE VAL A 119 UNP P05020 ILE 119 CONFLICT SEQADV 1XGE KCX B 102 UNP P05020 LYS 102 MODIFIED RESIDUE SEQADV 1XGE VAL B 119 UNP P05020 ILE 119 CONFLICT SEQRES 1 A 347 THR ALA PRO SER GLN VAL LEU LYS ILE ARG ARG PRO ASP SEQRES 2 A 347 ASP TRP HIS LEU HIS LEU ARG ASP GLY ASP MET LEU LYS SEQRES 3 A 347 THR VAL VAL PRO TYR THR SER GLU ILE TYR GLY ARG ALA SEQRES 4 A 347 ILE VAL MET PRO ASN LEU ALA PRO PRO VAL THR THR VAL SEQRES 5 A 347 GLU ALA ALA VAL ALA TYR ARG GLN ARG ILE LEU ASP ALA SEQRES 6 A 347 VAL PRO ALA GLY HIS ASP PHE THR PRO LEU MET THR CYS SEQRES 7 A 347 TYR LEU THR ASP SER LEU ASP PRO ASN GLU LEU GLU ARG SEQRES 8 A 347 GLY PHE ASN GLU GLY VAL PHE THR ALA ALA KCX LEU TYR SEQRES 9 A 347 PRO ALA ASN ALA THR THR ASN SER SER HIS GLY VAL THR SEQRES 10 A 347 SER VAL ASP ALA ILE MET PRO VAL LEU GLU ARG MET GLU SEQRES 11 A 347 LYS ILE GLY MET PRO LEU LEU VAL HIS GLY GLU VAL THR SEQRES 12 A 347 HIS ALA ASP ILE ASP ILE PHE ASP ARG GLU ALA ARG PHE SEQRES 13 A 347 ILE GLU SER VAL MET GLU PRO LEU ARG GLN ARG LEU THR SEQRES 14 A 347 ALA LEU LYS VAL VAL PHE GLU HIS ILE THR THR LYS ASP SEQRES 15 A 347 ALA ALA ASP TYR VAL ARG ASP GLY ASN GLU ARG LEU ALA SEQRES 16 A 347 ALA THR ILE THR PRO GLN HIS LEU MET PHE ASN ARG ASN SEQRES 17 A 347 HIS MET LEU VAL GLY GLY VAL ARG PRO HIS LEU TYR CYS SEQRES 18 A 347 LEU PRO ILE LEU LYS ARG ASN ILE HIS GLN GLN ALA LEU SEQRES 19 A 347 ARG GLU LEU VAL ALA SER GLY PHE ASN ARG VAL PHE LEU SEQRES 20 A 347 GLY THR ASP SER ALA PRO HIS ALA ARG HIS ARG LYS GLU SEQRES 21 A 347 SER SER CYS GLY CYS ALA GLY CYS PHE ASN ALA PRO THR SEQRES 22 A 347 ALA LEU GLY SER TYR ALA THR VAL PHE GLU GLU MET ASN SEQRES 23 A 347 ALA LEU GLN HIS PHE GLU ALA PHE CYS SER VAL ASN GLY SEQRES 24 A 347 PRO GLN PHE TYR GLY LEU PRO VAL ASN ASP THR PHE ILE SEQRES 25 A 347 GLU LEU VAL ARG GLU GLU GLN GLN VAL ALA GLU SER ILE SEQRES 26 A 347 ALA LEU THR ASP ASP THR LEU VAL PRO PHE LEU ALA GLY SEQRES 27 A 347 GLU THR VAL ARG TRP SER VAL LYS GLN SEQRES 1 B 347 THR ALA PRO SER GLN VAL LEU LYS ILE ARG ARG PRO ASP SEQRES 2 B 347 ASP TRP HIS LEU HIS LEU ARG ASP GLY ASP MET LEU LYS SEQRES 3 B 347 THR VAL VAL PRO TYR THR SER GLU ILE TYR GLY ARG ALA SEQRES 4 B 347 ILE VAL MET PRO ASN LEU ALA PRO PRO VAL THR THR VAL SEQRES 5 B 347 GLU ALA ALA VAL ALA TYR ARG GLN ARG ILE LEU ASP ALA SEQRES 6 B 347 VAL PRO ALA GLY HIS ASP PHE THR PRO LEU MET THR CYS SEQRES 7 B 347 TYR LEU THR ASP SER LEU ASP PRO ASN GLU LEU GLU ARG SEQRES 8 B 347 GLY PHE ASN GLU GLY VAL PHE THR ALA ALA KCX LEU TYR SEQRES 9 B 347 PRO ALA ASN ALA THR THR ASN SER SER HIS GLY VAL THR SEQRES 10 B 347 SER VAL ASP ALA ILE MET PRO VAL LEU GLU ARG MET GLU SEQRES 11 B 347 LYS ILE GLY MET PRO LEU LEU VAL HIS GLY GLU VAL THR SEQRES 12 B 347 HIS ALA ASP ILE ASP ILE PHE ASP ARG GLU ALA ARG PHE SEQRES 13 B 347 ILE GLU SER VAL MET GLU PRO LEU ARG GLN ARG LEU THR SEQRES 14 B 347 ALA LEU LYS VAL VAL PHE GLU HIS ILE THR THR LYS ASP SEQRES 15 B 347 ALA ALA ASP TYR VAL ARG ASP GLY ASN GLU ARG LEU ALA SEQRES 16 B 347 ALA THR ILE THR PRO GLN HIS LEU MET PHE ASN ARG ASN SEQRES 17 B 347 HIS MET LEU VAL GLY GLY VAL ARG PRO HIS LEU TYR CYS SEQRES 18 B 347 LEU PRO ILE LEU LYS ARG ASN ILE HIS GLN GLN ALA LEU SEQRES 19 B 347 ARG GLU LEU VAL ALA SER GLY PHE ASN ARG VAL PHE LEU SEQRES 20 B 347 GLY THR ASP SER ALA PRO HIS ALA ARG HIS ARG LYS GLU SEQRES 21 B 347 SER SER CYS GLY CYS ALA GLY CYS PHE ASN ALA PRO THR SEQRES 22 B 347 ALA LEU GLY SER TYR ALA THR VAL PHE GLU GLU MET ASN SEQRES 23 B 347 ALA LEU GLN HIS PHE GLU ALA PHE CYS SER VAL ASN GLY SEQRES 24 B 347 PRO GLN PHE TYR GLY LEU PRO VAL ASN ASP THR PHE ILE SEQRES 25 B 347 GLU LEU VAL ARG GLU GLU GLN GLN VAL ALA GLU SER ILE SEQRES 26 B 347 ALA LEU THR ASP ASP THR LEU VAL PRO PHE LEU ALA GLY SEQRES 27 B 347 GLU THR VAL ARG TRP SER VAL LYS GLN MODRES 1XGE KCX A 102 LYS LYSINE NZ-CARBOXYLIC ACID MODRES 1XGE KCX B 102 LYS LYSINE NZ-CARBOXYLIC ACID HET KCX A 102 12 HET KCX B 102 12 HET ZN A 400 1 HET ZN A 401 1 HET DOR A1410 11 HET ZN B 400 1 HET ZN B 401 1 HET NCD B2410 12 HETNAM KCX LYSINE NZ-CARBOXYLIC ACID HETNAM ZN ZINC ION HETNAM DOR (4S)-2,6-DIOXOHEXAHYDROPYRIMIDINE-4-CARBOXYLIC ACID HETNAM NCD N-CARBAMOYL-L-ASPARTATE HETSYN DOR DIHYDROOROTIC ACID FORMUL 1 KCX 2(C7 H14 N2 O4) FORMUL 3 ZN 4(ZN 2+) FORMUL 5 DOR C5 H6 N2 O4 FORMUL 8 NCD C5 H8 N2 O5 FORMUL 9 HOH *775(H2 O) HELIX 1 1 ASP A 21 GLU A 34 1 14 HELIX 2 2 THR A 51 VAL A 66 1 16 HELIX 3 3 ASP A 85 GLU A 95 1 11 HELIX 4 4 VAL A 119 ALA A 121 5 3 HELIX 5 5 ILE A 122 GLY A 133 1 12 HELIX 6 6 ASP A 148 PHE A 150 5 3 HELIX 7 7 ASP A 151 VAL A 160 1 10 HELIX 8 8 VAL A 160 LEU A 168 1 9 HELIX 9 9 THR A 180 ASP A 189 1 10 HELIX 10 10 THR A 199 PHE A 205 1 7 HELIX 11 11 ASN A 206 VAL A 212 1 7 HELIX 12 12 ARG A 216 TYR A 220 5 5 HELIX 13 13 ARG A 227 SER A 240 1 14 HELIX 14 14 ALA A 255 GLU A 260 1 6 HELIX 15 15 THR A 273 MET A 285 1 13 HELIX 16 16 ALA A 287 GLN A 289 5 3 HELIX 17 17 HIS A 290 VAL A 297 1 8 HELIX 18 18 VAL A 297 GLY A 304 1 8 HELIX 19 19 ASP B 21 GLU B 34 1 14 HELIX 20 20 THR B 51 ALA B 65 1 15 HELIX 21 21 ASP B 85 GLU B 95 1 11 HELIX 22 22 VAL B 119 ALA B 121 5 3 HELIX 23 23 ILE B 122 GLY B 133 1 12 HELIX 24 24 ASP B 148 PHE B 150 5 3 HELIX 25 25 ASP B 151 VAL B 160 1 10 HELIX 26 26 VAL B 160 LEU B 168 1 9 HELIX 27 27 THR B 180 ASP B 189 1 10 HELIX 28 28 THR B 199 PHE B 205 1 7 HELIX 29 29 ASN B 206 VAL B 212 1 7 HELIX 30 30 ARG B 216 TYR B 220 5 5 HELIX 31 31 ARG B 227 SER B 240 1 14 HELIX 32 32 ALA B 255 GLU B 260 1 6 HELIX 33 33 THR B 273 MET B 285 1 13 HELIX 34 34 ALA B 287 GLN B 289 5 3 HELIX 35 35 HIS B 290 VAL B 297 1 8 HELIX 36 36 VAL B 297 GLY B 304 1 8 SHEET 1 A 3 VAL A 6 ARG A 10 0 SHEET 2 A 3 PHE A 311 VAL A 315 -1 O LEU A 314 N LEU A 7 SHEET 3 A 3 SER A 344 VAL A 345 -1 O SER A 344 N VAL A 315 SHEET 1 B 8 ASP A 14 LEU A 17 0 SHEET 2 B 8 ARG A 38 VAL A 41 1 O ILE A 40 N LEU A 17 SHEET 3 B 8 THR A 73 TYR A 79 1 O LEU A 75 N ALA A 39 SHEET 4 B 8 PHE A 98 LEU A 103 1 O KCX A 102 N CYS A 78 SHEET 5 B 8 LEU A 136 VAL A 138 1 O LEU A 137 N LEU A 103 SHEET 6 B 8 VAL A 173 PHE A 175 1 O VAL A 174 N VAL A 138 SHEET 7 B 8 LEU A 194 ILE A 198 1 O ALA A 195 N PHE A 175 SHEET 8 B 8 VAL A 245 LEU A 247 1 O PHE A 246 N ALA A 196 SHEET 1 C 2 GLN A 319 GLN A 320 0 SHEET 2 C 2 THR A 340 VAL A 341 -1 O VAL A 341 N GLN A 319 SHEET 1 D 2 ILE A 325 ALA A 326 0 SHEET 2 D 2 THR A 331 LEU A 332 -1 O LEU A 332 N ILE A 325 SHEET 1 E 3 VAL B 6 ARG B 10 0 SHEET 2 E 3 PHE B 311 VAL B 315 -1 O LEU B 314 N LEU B 7 SHEET 3 E 3 SER B 344 VAL B 345 -1 O SER B 344 N VAL B 315 SHEET 1 F 8 ASP B 14 LEU B 17 0 SHEET 2 F 8 ARG B 38 VAL B 41 1 O ILE B 40 N ASP B 14 SHEET 3 F 8 THR B 73 TYR B 79 1 O LEU B 75 N ALA B 39 SHEET 4 F 8 PHE B 98 LEU B 103 1 O THR B 99 N MET B 76 SHEET 5 F 8 LEU B 136 VAL B 138 1 O LEU B 137 N LEU B 103 SHEET 6 F 8 VAL B 173 PHE B 175 1 O VAL B 174 N LEU B 136 SHEET 7 F 8 LEU B 194 ILE B 198 1 O ALA B 195 N PHE B 175 SHEET 8 F 8 VAL B 245 LEU B 247 1 O PHE B 246 N ALA B 196 SHEET 1 G 2 GLN B 319 GLN B 320 0 SHEET 2 G 2 THR B 340 VAL B 341 -1 O VAL B 341 N GLN B 319 SHEET 1 H 2 ILE B 325 ALA B 326 0 SHEET 2 H 2 THR B 331 LEU B 332 -1 O LEU B 332 N ILE B 325 LINK C ALA A 101 N KCX A 102 1555 1555 1.33 LINK C KCX A 102 N LEU A 103 1555 1555 1.33 LINK C ALA B 101 N KCX B 102 1555 1555 1.34 LINK C KCX B 102 N LEU B 103 1555 1555 1.33 LINK NE2 HIS A 16 ZN ZN A 401 1555 1555 2.11 LINK NE2 HIS A 18 ZN ZN A 401 1555 1555 2.05 LINK OQ1 KCX A 102 ZN ZN A 400 1555 1555 1.92 LINK OQ2 KCX A 102 ZN ZN A 401 1555 1555 2.26 LINK ND1 HIS A 139 ZN ZN A 400 1555 1555 2.11 LINK NE2 HIS A 177 ZN ZN A 400 1555 1555 2.10 LINK OD1 ASP A 250 ZN ZN A 401 1555 1555 2.16 LINK ZN ZN A 400 O4 DOR A1410 1555 1555 2.68 LINK ZN ZN A 400 O HOH A1780 1555 1555 2.24 LINK ZN ZN A 401 O HOH A1780 1555 1555 1.96 LINK NE2 HIS B 16 ZN ZN B 401 1555 1555 2.16 LINK NE2 HIS B 18 ZN ZN B 401 1555 1555 1.97 LINK OQ1 KCX B 102 ZN ZN B 400 1555 1555 1.95 LINK OQ2 KCX B 102 ZN ZN B 401 1555 1555 2.11 LINK ND1 HIS B 139 ZN ZN B 400 1555 1555 2.14 LINK NE2 HIS B 177 ZN ZN B 400 1555 1555 2.06 LINK OD1 ASP B 250 ZN ZN B 401 1555 1555 2.13 LINK ZN ZN B 400 O4 NCD B2410 1555 1555 2.55 LINK ZN ZN B 400 O5 NCD B2410 1555 1555 2.16 LINK ZN ZN B 401 O4 NCD B2410 1555 1555 2.02 CISPEP 1 ALA A 46 PRO A 47 0 2.35 CISPEP 2 LEU A 222 PRO A 223 0 -10.34 CISPEP 3 ALA B 46 PRO B 47 0 2.11 CISPEP 4 LEU B 222 PRO B 223 0 -12.70 SITE 1 AC1 6 KCX A 102 HIS A 139 HIS A 177 ZN A 401 SITE 2 AC1 6 DOR A1410 HOH A1780 SITE 1 AC2 6 HIS A 16 HIS A 18 KCX A 102 ASP A 250 SITE 2 AC2 6 ZN A 400 HOH A1780 SITE 1 AC3 4 KCX B 102 HIS B 139 HIS B 177 NCD B2410 SITE 1 AC4 5 HIS B 16 HIS B 18 KCX B 102 ASP B 250 SITE 2 AC4 5 NCD B2410 SITE 1 AC5 13 HIS A 18 ARG A 20 ASN A 44 HIS A 139 SITE 2 AC5 13 CYS A 221 LEU A 222 HIS A 254 ALA A 266 SITE 3 AC5 13 GLY A 267 ZN A 400 HOH A1421 HOH A1699 SITE 4 AC5 13 HOH A1780 SITE 1 AC6 18 HIS B 16 HIS B 18 ARG B 20 ASN B 44 SITE 2 AC6 18 KCX B 102 THR B 109 THR B 110 HIS B 139 SITE 3 AC6 18 HIS B 177 CYS B 221 LEU B 222 ASP B 250 SITE 4 AC6 18 ALA B 252 HIS B 254 ALA B 266 GLY B 267 SITE 5 AC6 18 ZN B 400 ZN B 401 CRYST1 51.582 78.826 180.222 90.00 90.00 90.00 P 21 21 21 8 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 0.019387 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012686 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005549 0.00000