HEADER TRANSFERASE 21-JUL-19 6KJ7 TITLE E. COLI ATCASE CATALYTIC SUBUNIT MUTANT - G166P COMPND MOL_ID: 1; COMPND 2 MOLECULE: ASPARTATE CARBAMOYLTRANSFERASE CATALYTIC SUBUNIT; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ASPARTATE TRANSCARBAMYLASE,ATCASE; COMPND 5 EC: 2.1.3.2; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI K-12; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K-12; SOURCE 5 GENE: PYRB; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ASPARTATE TRANSCARBAMOYLASE CATALYTIC SUBUNIT, DE NOVO PYRIMIDINE KEYWDS 2 BIOSYNTHESIS, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR Z.LEI,J.ZHENG,Z.JIA REVDAT 3 22-NOV-23 6KJ7 1 REMARK REVDAT 2 26-AUG-20 6KJ7 1 JRNL REVDAT 1 18-MAR-20 6KJ7 0 JRNL AUTH Z.LEI,B.WANG,Z.LU,N.WANG,H.TAN,J.ZHENG,Z.JIA JRNL TITL NEW REGULATORY MECHANISM-BASED INHIBITORS OF ASPARTATE JRNL TITL 2 TRANSCARBAMOYLASE FOR POTENTIAL ANTICANCER DRUG DEVELOPMENT. JRNL REF FEBS J. V. 287 3579 2020 JRNL REFN ISSN 1742-464X JRNL PMID 31967710 JRNL DOI 10.1111/FEBS.15220 REMARK 2 REMARK 2 RESOLUTION. 2.84 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14_3260 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.84 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.29 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.6 REMARK 3 NUMBER OF REFLECTIONS : 6481 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.215 REMARK 3 R VALUE (WORKING SET) : 0.210 REMARK 3 FREE R VALUE : 0.260 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.950 REMARK 3 FREE R VALUE TEST SET COUNT : 645 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 44.2900 - 4.8529 0.99 1268 139 0.1908 0.2238 REMARK 3 2 4.8529 - 3.8526 1.00 1275 140 0.1841 0.2329 REMARK 3 3 3.8526 - 3.3658 1.00 1267 140 0.2210 0.2938 REMARK 3 4 3.3658 - 3.0581 0.91 1150 135 0.2587 0.3078 REMARK 3 5 3.0581 - 2.8390 0.68 876 91 0.2625 0.3409 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.320 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.150 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 44.39 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 52.17 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 7 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 2 THROUGH 32 ) REMARK 3 ORIGIN FOR THE GROUP (A): 12.4562 22.6367 3.9445 REMARK 3 T TENSOR REMARK 3 T11: 0.5073 T22: 0.4249 REMARK 3 T33: 0.4765 T12: -0.0189 REMARK 3 T13: 0.1383 T23: 0.3016 REMARK 3 L TENSOR REMARK 3 L11: 0.0593 L22: 0.1890 REMARK 3 L33: 0.1165 L12: 0.0357 REMARK 3 L13: -0.0357 L23: 0.0420 REMARK 3 S TENSOR REMARK 3 S11: -0.0077 S12: 0.0603 S13: -0.0010 REMARK 3 S21: -0.1946 S22: 0.0069 S23: -0.2023 REMARK 3 S31: -0.0451 S32: -0.0149 S33: 0.3944 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 33 THROUGH 134 ) REMARK 3 ORIGIN FOR THE GROUP (A): 10.5375 8.7938 12.9739 REMARK 3 T TENSOR REMARK 3 T11: 0.2316 T22: 0.1850 REMARK 3 T33: 0.0442 T12: -0.0648 REMARK 3 T13: -0.0126 T23: 0.1282 REMARK 3 L TENSOR REMARK 3 L11: 0.2130 L22: 0.5442 REMARK 3 L33: 0.0107 L12: -0.0968 REMARK 3 L13: 0.0282 L23: -0.0552 REMARK 3 S TENSOR REMARK 3 S11: 0.0142 S12: 0.2059 S13: 0.1446 REMARK 3 S21: -0.1118 S22: 0.0329 S23: -0.0968 REMARK 3 S31: -0.0502 S32: -0.1243 S33: 0.5067 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 135 THROUGH 166 ) REMARK 3 ORIGIN FOR THE GROUP (A): 3.0412 31.8773 13.3726 REMARK 3 T TENSOR REMARK 3 T11: 0.4495 T22: 0.2289 REMARK 3 T33: 0.4390 T12: -0.0391 REMARK 3 T13: -0.0066 T23: 0.2026 REMARK 3 L TENSOR REMARK 3 L11: 0.1169 L22: 0.0388 REMARK 3 L33: 0.0102 L12: -0.0041 REMARK 3 L13: 0.0174 L23: -0.0190 REMARK 3 S TENSOR REMARK 3 S11: 0.0720 S12: 0.0641 S13: 0.1621 REMARK 3 S21: -0.0311 S22: -0.0658 S23: 0.0216 REMARK 3 S31: -0.0377 S32: 0.0037 S33: 0.0524 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 167 THROUGH 195 ) REMARK 3 ORIGIN FOR THE GROUP (A): 7.8274 36.1588 19.4219 REMARK 3 T TENSOR REMARK 3 T11: 0.4919 T22: 0.2346 REMARK 3 T33: 0.7325 T12: -0.0570 REMARK 3 T13: 0.0254 T23: 0.0928 REMARK 3 L TENSOR REMARK 3 L11: 0.3193 L22: 0.0148 REMARK 3 L33: 0.0746 L12: 0.0260 REMARK 3 L13: 0.1141 L23: -0.0107 REMARK 3 S TENSOR REMARK 3 S11: -0.0105 S12: -0.0533 S13: 0.1927 REMARK 3 S21: 0.1315 S22: -0.1162 S23: -0.1785 REMARK 3 S31: -0.0049 S32: -0.0065 S33: -0.0066 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 196 THROUGH 218 ) REMARK 3 ORIGIN FOR THE GROUP (A): 8.5757 42.2503 21.5126 REMARK 3 T TENSOR REMARK 3 T11: 0.7333 T22: 0.4240 REMARK 3 T33: 1.1691 T12: -0.1834 REMARK 3 T13: 0.0380 T23: 0.0269 REMARK 3 L TENSOR REMARK 3 L11: 0.0025 L22: 0.0092 REMARK 3 L33: 0.0788 L12: 0.0047 REMARK 3 L13: 0.0139 L23: 0.0260 REMARK 3 S TENSOR REMARK 3 S11: -0.0866 S12: -0.0215 S13: 0.0698 REMARK 3 S21: 0.0424 S22: -0.2195 S23: -0.0251 REMARK 3 S31: -0.2576 S32: 0.0293 S33: -0.0056 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 219 THROUGH 261 ) REMARK 3 ORIGIN FOR THE GROUP (A): -7.3912 37.4412 19.9294 REMARK 3 T TENSOR REMARK 3 T11: 0.5143 T22: 0.2820 REMARK 3 T33: 0.6939 T12: 0.0397 REMARK 3 T13: -0.0088 T23: 0.0312 REMARK 3 L TENSOR REMARK 3 L11: 0.0775 L22: 0.0128 REMARK 3 L33: 0.0199 L12: 0.0198 REMARK 3 L13: 0.0354 L23: 0.0034 REMARK 3 S TENSOR REMARK 3 S11: 0.0514 S12: -0.1426 S13: 0.1718 REMARK 3 S21: 0.0100 S22: -0.0527 S23: -0.0875 REMARK 3 S31: -0.0452 S32: -0.0653 S33: -0.0007 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 262 THROUGH 308 ) REMARK 3 ORIGIN FOR THE GROUP (A): -3.0191 23.4656 12.0289 REMARK 3 T TENSOR REMARK 3 T11: 0.2574 T22: 0.2531 REMARK 3 T33: 0.3284 T12: -0.0409 REMARK 3 T13: 0.0263 T23: 0.2198 REMARK 3 L TENSOR REMARK 3 L11: 0.5103 L22: 0.7927 REMARK 3 L33: 0.4978 L12: 0.3386 REMARK 3 L13: 0.1608 L23: 0.5041 REMARK 3 S TENSOR REMARK 3 S11: -0.0833 S12: -0.0112 S13: 0.0906 REMARK 3 S21: -0.0479 S22: -0.2326 S23: -0.0262 REMARK 3 S31: 0.0525 S32: 0.0933 S33: -1.0124 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6KJ7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 04-AUG-19. REMARK 100 THE DEPOSITION ID IS D_1300013107. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-JUL-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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 R-AXIS IV REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7077 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.839 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 (%) : 99.5 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 31.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.84 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.89 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 1ZA1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.46 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M NH4AC, 0.1 M TRIS PH 8.5, 20% REMARK 280 PEG3350, AND 10% GLYCEROL, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 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+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+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 1.000000 0.000000 0.000000 64.46150 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 37.21686 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 16.08433 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 64.46150 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 37.21686 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 16.08433 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 64.46150 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 37.21686 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 16.08433 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 74.43373 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 32.16867 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 74.43373 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 32.16867 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 74.43373 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 32.16867 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4650 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 31740 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 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 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 ALA A 1 REMARK 465 SER A 76 REMARK 465 ALA A 77 REMARK 465 ASN A 78 REMARK 465 THR A 79 REMARK 465 SER A 80 REMARK 465 LEU A 81 REMARK 465 GLY A 82 REMARK 465 LYS A 83 REMARK 465 LYS A 84 REMARK 465 GLY A 85 REMARK 465 VAL A 230 REMARK 465 GLN A 231 REMARK 465 LYS A 232 REMARK 465 GLU A 233 REMARK 465 ARG A 234 REMARK 465 LEU A 235 REMARK 465 ASP A 236 REMARK 465 PRO A 237 REMARK 465 SER A 238 REMARK 465 GLU A 239 REMARK 465 TYR A 240 REMARK 465 ALA A 241 REMARK 465 ASN A 242 REMARK 465 VAL A 243 REMARK 465 LYS A 244 REMARK 465 ALA A 245 REMARK 465 VAL A 309 REMARK 465 LEU A 310 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 OD1 ASP A 278 OH TYR A 285 2.10 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 ASP A 14 43.73 -82.71 REMARK 500 LEU A 39 39.72 -98.58 REMARK 500 SER A 52 79.27 -163.65 REMARK 500 ASN A 132 -118.72 -92.36 REMARK 500 HIS A 134 68.37 -155.51 REMARK 500 PRO A 189 -77.92 -54.28 REMARK 500 ASP A 190 -56.80 -173.01 REMARK 500 ALA A 193 149.48 -172.13 REMARK 500 PHE A 247 44.18 -97.29 REMARK 500 LEU A 267 151.11 70.56 REMARK 500 VAL A 270 -95.83 -116.60 REMARK 500 ARG A 306 -65.32 -94.10 REMARK 500 REMARK 500 REMARK: NULL DBREF 6KJ7 A 1 310 UNP P0A786 PYRB_ECOLI 2 311 SEQADV 6KJ7 PRO A 166 UNP P0A786 GLY 167 ENGINEERED MUTATION SEQRES 1 A 310 ALA ASN PRO LEU TYR GLN LYS HIS ILE ILE SER ILE ASN SEQRES 2 A 310 ASP LEU SER ARG ASP ASP LEU ASN LEU VAL LEU ALA THR SEQRES 3 A 310 ALA ALA LYS LEU LYS ALA ASN PRO GLN PRO GLU LEU LEU SEQRES 4 A 310 LYS HIS LYS VAL ILE ALA SER CYS PHE PHE GLU ALA SER SEQRES 5 A 310 THR ARG THR ARG LEU SER PHE GLU THR SER MET HIS ARG SEQRES 6 A 310 LEU GLY ALA SER VAL VAL GLY PHE SER ASP SER ALA ASN SEQRES 7 A 310 THR SER LEU GLY LYS LYS GLY GLU THR LEU ALA ASP THR SEQRES 8 A 310 ILE SER VAL ILE SER THR TYR VAL ASP ALA ILE VAL MET SEQRES 9 A 310 ARG HIS PRO GLN GLU GLY ALA ALA ARG LEU ALA THR GLU SEQRES 10 A 310 PHE SER GLY ASN VAL PRO VAL LEU ASN ALA GLY ASP GLY SEQRES 11 A 310 SER ASN GLN HIS PRO THR GLN THR LEU LEU ASP LEU PHE SEQRES 12 A 310 THR ILE GLN GLU THR GLN GLY ARG LEU ASP ASN LEU HIS SEQRES 13 A 310 VAL ALA MET VAL GLY ASP LEU LYS TYR PRO ARG THR VAL SEQRES 14 A 310 HIS SER LEU THR GLN ALA LEU ALA LYS PHE ASP GLY ASN SEQRES 15 A 310 ARG PHE TYR PHE ILE ALA PRO ASP ALA LEU ALA MET PRO SEQRES 16 A 310 GLN TYR ILE LEU ASP MET LEU ASP GLU LYS GLY ILE ALA SEQRES 17 A 310 TRP SER LEU HIS SER SER ILE GLU GLU VAL MET ALA GLU SEQRES 18 A 310 VAL ASP ILE LEU TYR MET THR ARG VAL GLN LYS GLU ARG SEQRES 19 A 310 LEU ASP PRO SER GLU TYR ALA ASN VAL LYS ALA GLN PHE SEQRES 20 A 310 VAL LEU ARG ALA SER ASP LEU HIS ASN ALA LYS ALA ASN SEQRES 21 A 310 MET LYS VAL LEU HIS PRO LEU PRO ARG VAL ASP GLU ILE SEQRES 22 A 310 ALA THR ASP VAL ASP LYS THR PRO HIS ALA TRP TYR PHE SEQRES 23 A 310 GLN GLN ALA GLY ASN GLY ILE PHE ALA ARG GLN ALA LEU SEQRES 24 A 310 LEU ALA LEU VAL LEU ASN ARG ASP LEU VAL LEU FORMUL 2 HOH *26(H2 O) HELIX 1 AA1 SER A 16 ASN A 33 1 18 HELIX 2 AA2 SER A 52 LEU A 66 1 15 HELIX 3 AA3 THR A 87 SER A 96 1 10 HELIX 4 AA4 GLY A 110 GLU A 117 1 8 HELIX 5 AA5 HIS A 134 GLY A 150 1 17 HELIX 6 AA6 PRO A 166 LYS A 178 1 13 HELIX 7 AA7 PRO A 195 GLU A 204 1 10 HELIX 8 AA8 VAL A 218 VAL A 222 5 5 HELIX 9 AA9 ARG A 250 HIS A 255 5 6 HELIX 10 AB1 ALA A 274 ASP A 278 5 5 HELIX 11 AB2 TRP A 284 ASN A 291 1 8 HELIX 12 AB3 ASN A 291 LEU A 304 1 14 SHEET 1 AA1 4 SER A 69 PHE A 73 0 SHEET 2 AA1 4 VAL A 43 PHE A 48 1 N ILE A 44 O SER A 69 SHEET 3 AA1 4 ALA A 101 HIS A 106 1 O VAL A 103 N ALA A 45 SHEET 4 AA1 4 VAL A 124 ASP A 129 1 O ALA A 127 N MET A 104 SHEET 1 AA2 5 ALA A 208 HIS A 212 0 SHEET 2 AA2 5 ARG A 183 ILE A 187 1 N PHE A 186 O SER A 210 SHEET 3 AA2 5 HIS A 156 VAL A 160 1 N MET A 159 O TYR A 185 SHEET 4 AA2 5 ILE A 224 MET A 227 1 O TYR A 226 N ALA A 158 SHEET 5 AA2 5 LYS A 262 LEU A 264 1 O LEU A 264 N MET A 227 CISPEP 1 LEU A 267 PRO A 268 0 1.20 CRYST1 128.923 128.923 48.253 90.00 90.00 120.00 H 3 9 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 0.007757 0.004478 0.000000 0.00000 SCALE2 0.000000 0.008957 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020724 0.00000