HEADER CYTOSOLIC PROTEIN,LIGASE/PRODUCT 04-APR-23 8SBR TITLE E COLI. CTP SYNTHASE IN COMPLEX WITH CTP (SODIUM MALONATE + 20 MM TITLE 2 MGCL2) COMPND MOL_ID: 1; COMPND 2 MOLECULE: CTP SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CYTIDINE 5'-TRIPHOSPHATE SYNTHASE, CYTIDINE TRIPHOSPHATE COMPND 5 SYNTHETASE, CTPS, UTP--AMMONIA LIGASE; COMPND 6 EC: 6.3.4.2; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: PYRG, ECS88_3048; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI K-12; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 83333; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET-15B KEYWDS INHIBITOR COMPLEX, METABOLIC ENZYME, CYTOSOLIC PROTEIN, LIGASE, KEYWDS 2 LIGASE-PRODUCT COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR T.HOLYOAK,M.J.MCLEOD,N.TRAN REVDAT 2 07-JUN-23 8SBR 1 JRNL REVDAT 1 24-MAY-23 8SBR 0 JRNL AUTH M.J.MCLEOD,N.TRAN,G.D.MCCLUSKEY,T.D.GILLIS,S.L.BEARNE, JRNL AUTH 2 T.HOLYOAK JRNL TITL A METAL-DEPENDENT CONFORMATIONAL CHANGE PROVIDES A JRNL TITL 2 STRUCTURAL BASIS FOR THE INHIBITION OF CTP SYNTHASE BY JRNL TITL 3 GEMCITABINE-5'-TRIPHOSPHATE. JRNL REF PROTEIN SCI. V. 32 E4648 2023 JRNL REFN ESSN 1469-896X JRNL PMID 37106216 JRNL DOI 10.1002/PRO.4648 REMARK 2 REMARK 2 RESOLUTION. 2.59 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.59 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 132.82 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 71989 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.214 REMARK 3 R VALUE (WORKING SET) : 0.212 REMARK 3 FREE R VALUE : 0.243 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.070 REMARK 3 FREE R VALUE TEST SET COUNT : 3649 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1132.8200 - 7.6800 1.00 2869 146 0.1591 0.1712 REMARK 3 2 7.6800 - 6.1000 1.00 2733 142 0.1707 0.2332 REMARK 3 3 6.1000 - 5.3300 1.00 2684 158 0.1705 0.1964 REMARK 3 4 5.3200 - 4.8400 0.99 2693 115 0.1481 0.1634 REMARK 3 5 4.8400 - 4.4900 0.98 2634 137 0.1511 0.1772 REMARK 3 6 4.4900 - 4.2300 0.98 2614 144 0.1632 0.2002 REMARK 3 7 4.2300 - 4.0100 0.98 2602 144 0.1805 0.2110 REMARK 3 8 4.0100 - 3.8400 0.98 2560 170 0.1857 0.2035 REMARK 3 9 3.8400 - 3.6900 0.99 2582 149 0.2000 0.2517 REMARK 3 10 3.6900 - 3.5600 0.98 2612 161 0.2455 0.2710 REMARK 3 11 3.5600 - 3.4500 0.98 2607 135 0.2510 0.2780 REMARK 3 12 3.4500 - 3.3500 0.99 2621 135 0.2455 0.2905 REMARK 3 13 3.3500 - 3.2700 0.99 2625 131 0.2476 0.2343 REMARK 3 14 3.2700 - 3.1900 0.99 2617 157 0.2617 0.3041 REMARK 3 15 3.1900 - 3.1100 0.99 2629 136 0.2661 0.3135 REMARK 3 16 3.1100 - 3.0500 1.00 2607 133 0.2751 0.3073 REMARK 3 17 3.0500 - 2.9900 1.00 2634 140 0.2886 0.3389 REMARK 3 18 2.9900 - 2.9300 1.00 2653 128 0.3117 0.3700 REMARK 3 19 2.9300 - 2.8800 1.00 2597 150 0.3089 0.3876 REMARK 3 20 2.8800 - 2.8300 1.00 2615 138 0.3126 0.3296 REMARK 3 21 2.8300 - 2.7800 1.00 2635 126 0.3077 0.3712 REMARK 3 22 2.7800 - 2.7400 0.99 2575 144 0.3127 0.3225 REMARK 3 23 2.7400 - 2.7000 1.00 2627 150 0.3048 0.3273 REMARK 3 24 2.7000 - 2.6600 1.00 2606 133 0.3178 0.3312 REMARK 3 25 2.6600 - 2.6300 1.00 2634 131 0.3367 0.3441 REMARK 3 26 2.6300 - 2.5900 0.94 2475 116 0.3971 0.4374 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.401 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.780 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 55.18 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 59.87 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 : 0.001 8601 REMARK 3 ANGLE : 0.450 11675 REMARK 3 CHIRALITY : 0.042 1327 REMARK 3 PLANARITY : 0.004 1523 REMARK 3 DIHEDRAL : 11.186 3237 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 5 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1 THROUGH 131 ) REMARK 3 ORIGIN FOR THE GROUP (A): -11.6710 11.1358 -20.2782 REMARK 3 T TENSOR REMARK 3 T11: 0.3821 T22: 0.5489 REMARK 3 T33: 0.2073 T12: 0.0720 REMARK 3 T13: -0.0078 T23: 0.0557 REMARK 3 L TENSOR REMARK 3 L11: 3.1836 L22: 1.0591 REMARK 3 L33: 1.0792 L12: -0.7724 REMARK 3 L13: 1.0795 L23: 0.2807 REMARK 3 S TENSOR REMARK 3 S11: -0.0003 S12: 0.3307 S13: 0.1112 REMARK 3 S21: -0.1104 S22: -0.0779 S23: -0.0428 REMARK 3 S31: -0.2077 S32: -0.1436 S33: 0.0834 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 132 THROUGH 273 ) REMARK 3 ORIGIN FOR THE GROUP (A): -16.3754 14.1939 -1.7424 REMARK 3 T TENSOR REMARK 3 T11: 0.3742 T22: 0.5592 REMARK 3 T33: 0.2080 T12: 0.0632 REMARK 3 T13: -0.0510 T23: -0.0626 REMARK 3 L TENSOR REMARK 3 L11: 2.0108 L22: 2.1458 REMARK 3 L33: 2.0290 L12: 0.1110 REMARK 3 L13: -0.3601 L23: -0.6851 REMARK 3 S TENSOR REMARK 3 S11: 0.0382 S12: -0.1223 S13: 0.2031 REMARK 3 S21: 0.1703 S22: -0.0559 S23: 0.0425 REMARK 3 S31: -0.3485 S32: -0.1799 S33: 0.0235 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 274 THROUGH 544 ) REMARK 3 ORIGIN FOR THE GROUP (A): -37.3557 2.5056 -35.8285 REMARK 3 T TENSOR REMARK 3 T11: 0.3992 T22: 0.8040 REMARK 3 T33: 0.3977 T12: 0.0823 REMARK 3 T13: -0.0808 T23: -0.0884 REMARK 3 L TENSOR REMARK 3 L11: 1.5956 L22: 1.8516 REMARK 3 L33: 2.2013 L12: -0.2011 REMARK 3 L13: -0.1712 L23: 0.5986 REMARK 3 S TENSOR REMARK 3 S11: -0.0046 S12: 0.3438 S13: -0.4217 REMARK 3 S21: -0.1838 S22: 0.0252 S23: 0.1393 REMARK 3 S31: 0.1896 S32: -0.4159 S33: -0.0237 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 1 THROUGH 273 ) REMARK 3 ORIGIN FOR THE GROUP (A): -11.7243 -14.9908 16.7679 REMARK 3 T TENSOR REMARK 3 T11: 0.3754 T22: 0.4750 REMARK 3 T33: 0.2562 T12: -0.0498 REMARK 3 T13: -0.0073 T23: 0.0335 REMARK 3 L TENSOR REMARK 3 L11: 2.1956 L22: 0.8319 REMARK 3 L33: 1.8964 L12: 0.3452 REMARK 3 L13: 0.0757 L23: 0.1114 REMARK 3 S TENSOR REMARK 3 S11: 0.1018 S12: -0.1664 S13: -0.2905 REMARK 3 S21: -0.0224 S22: -0.0678 S23: -0.0959 REMARK 3 S31: 0.3875 S32: -0.0919 S33: -0.0131 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 274 THROUGH 543 ) REMARK 3 ORIGIN FOR THE GROUP (A): -36.3093 -9.7944 42.2611 REMARK 3 T TENSOR REMARK 3 T11: 0.4175 T22: 1.0100 REMARK 3 T33: 0.3546 T12: -0.0999 REMARK 3 T13: -0.0157 T23: -0.0736 REMARK 3 L TENSOR REMARK 3 L11: 1.5109 L22: 2.2204 REMARK 3 L33: 2.0447 L12: 0.0061 REMARK 3 L13: -0.0059 L23: 0.7051 REMARK 3 S TENSOR REMARK 3 S11: -0.0955 S12: -0.3355 S13: 0.3111 REMARK 3 S21: 0.1117 S22: 0.0207 S23: 0.0770 REMARK 3 S31: -0.2760 S32: -0.7604 S33: 0.0771 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 8SBR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-APR-23. REMARK 100 THE DEPOSITION ID IS D_1000273420. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-DEC-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : 7B2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1271 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : DIALS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 72255 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.590 REMARK 200 RESOLUTION RANGE LOW (A) : 163.740 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 11.20 REMARK 200 R MERGE (I) : 0.24500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.64 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 11.89 REMARK 200 R MERGE FOR SHELL (I) : 1.81000 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: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 72.94 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS-CL PH 8.0 (ROOM REMARK 280 TEMPERATURE), 5 MM MAGNESIUM CHLORIDE, 1.15 - 1.4 M AMMONIUM REMARK 280 SULFATE, 15 MG/ML CTPS, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 81.66200 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 53.39100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 81.66200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 53.39100 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 14350 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 78550 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -81.0 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 ARG A 429 REMARK 465 SER A 430 REMARK 465 GLU A 431 REMARK 465 LYS A 432 REMARK 465 SER A 433 REMARK 465 ASP A 434 REMARK 465 LEU A 435 REMARK 465 GLY A 436 REMARK 465 GLY A 437 REMARK 465 LYS A 545 REMARK 465 ARG B 429 REMARK 465 SER B 430 REMARK 465 GLU B 431 REMARK 465 LYS B 432 REMARK 465 SER B 433 REMARK 465 ASP B 434 REMARK 465 LEU B 435 REMARK 465 GLY B 436 REMARK 465 GLY B 437 REMARK 465 ALA B 544 REMARK 465 LYS B 545 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 VAL A 12 -70.98 63.72 REMARK 500 PRO A 49 7.89 -67.89 REMARK 500 ASN A 89 112.25 -164.79 REMARK 500 LEU A 273 35.76 -87.16 REMARK 500 CYS A 379 -96.08 55.93 REMARK 500 VAL A 393 -52.98 -130.64 REMARK 500 ASP A 407 38.31 -98.22 REMARK 500 ASP A 407 38.38 -98.27 REMARK 500 ASP A 421 -166.02 -126.25 REMARK 500 ARG A 468 86.48 -166.96 REMARK 500 ASP A 495 3.15 -69.73 REMARK 500 TRP A 508 106.13 -164.21 REMARK 500 GLN A 543 46.51 -108.88 REMARK 500 VAL B 12 -64.30 65.29 REMARK 500 PRO B 49 2.87 -63.76 REMARK 500 ASN B 89 117.82 -163.31 REMARK 500 LEU B 273 31.98 -96.07 REMARK 500 TYR B 305 51.77 -119.56 REMARK 500 CYS B 379 -98.09 55.32 REMARK 500 ARG B 468 86.15 -163.46 REMARK 500 TRP B 508 97.97 -164.60 REMARK 500 REMARK 500 REMARK: NULL DBREF 8SBR A 1 545 UNP B7MLA1 PYRG_ECO45 1 545 DBREF 8SBR B 1 545 UNP B7MLA1 PYRG_ECO45 1 545 SEQRES 1 A 545 MET THR THR ASN TYR ILE PHE VAL THR GLY GLY VAL VAL SEQRES 2 A 545 SER SER LEU GLY LYS GLY ILE ALA ALA ALA SER LEU ALA SEQRES 3 A 545 ALA ILE LEU GLU ALA ARG GLY LEU ASN VAL THR ILE MET SEQRES 4 A 545 LYS LEU ASP PRO TYR ILE ASN VAL ASP PRO GLY THR MET SEQRES 5 A 545 SER PRO ILE GLN HIS GLY GLU VAL PHE VAL THR GLU ASP SEQRES 6 A 545 GLY ALA GLU THR ASP LEU ASP LEU GLY HIS TYR GLU ARG SEQRES 7 A 545 PHE ILE ARG THR LYS MET SER ARG ARG ASN ASN PHE THR SEQRES 8 A 545 THR GLY ARG ILE TYR SER ASP VAL LEU ARG LYS GLU ARG SEQRES 9 A 545 ARG GLY ASP TYR LEU GLY ALA THR VAL GLN VAL ILE PRO SEQRES 10 A 545 HIS ILE THR ASN ALA ILE LYS GLU ARG VAL LEU GLU GLY SEQRES 11 A 545 GLY GLU GLY HIS ASP VAL VAL LEU VAL GLU ILE GLY GLY SEQRES 12 A 545 THR VAL GLY ASP ILE GLU SER LEU PRO PHE LEU GLU ALA SEQRES 13 A 545 ILE ARG GLN MET ALA VAL GLU ILE GLY ARG GLU HIS THR SEQRES 14 A 545 LEU PHE MET HIS LEU THR LEU VAL PRO TYR MET ALA ALA SEQRES 15 A 545 SER GLY GLU VAL LYS THR LYS PRO THR GLN HIS SER VAL SEQRES 16 A 545 LYS GLU LEU LEU SER ILE GLY ILE GLN PRO ASP ILE LEU SEQRES 17 A 545 ILE CYS ARG SER ASP ARG ALA VAL PRO ALA ASN GLU ARG SEQRES 18 A 545 ALA LYS ILE ALA LEU PHE CYS ASN VAL PRO GLU LYS ALA SEQRES 19 A 545 VAL ILE SER LEU LYS ASP VAL ASP SER ILE TYR LYS ILE SEQRES 20 A 545 PRO GLY LEU LEU LYS SER GLN GLY LEU ASP ASP TYR ILE SEQRES 21 A 545 CYS LYS ARG PHE SER LEU ASN CYS PRO GLU ALA ASN LEU SEQRES 22 A 545 SER GLU TRP GLU GLN VAL ILE PHE GLU GLU ALA ASN PRO SEQRES 23 A 545 VAL SER GLU VAL THR ILE GLY MET VAL GLY LYS TYR ILE SEQRES 24 A 545 GLU LEU PRO ASP ALA TYR LYS SER VAL ILE GLU ALA LEU SEQRES 25 A 545 LYS HIS GLY GLY LEU LYS ASN ARG VAL SER VAL ASN ILE SEQRES 26 A 545 LYS LEU ILE ASP SER GLN ASP VAL GLU THR ARG GLY VAL SEQRES 27 A 545 GLU ILE LEU LYS GLY LEU ASP ALA ILE LEU VAL PRO GLY SEQRES 28 A 545 GLY PHE GLY TYR ARG GLY VAL GLU GLY MET ILE THR THR SEQRES 29 A 545 ALA ARG PHE ALA ARG GLU ASN ASN ILE PRO TYR LEU GLY SEQRES 30 A 545 ILE CYS LEU GLY MET GLN VAL ALA LEU ILE ASP TYR ALA SEQRES 31 A 545 ARG HIS VAL ALA ASN MET GLU ASN ALA ASN SER THR GLU SEQRES 32 A 545 PHE VAL PRO ASP CYS LYS TYR PRO VAL VAL ALA LEU ILE SEQRES 33 A 545 THR GLU TRP ARG ASP GLU ASN GLY ASN VAL GLU VAL ARG SEQRES 34 A 545 SER GLU LYS SER ASP LEU GLY GLY THR MET ARG LEU GLY SEQRES 35 A 545 ALA GLN GLN CYS GLN LEU VAL ASP ASP SER LEU VAL ARG SEQRES 36 A 545 GLN LEU TYR ASN ALA PRO THR ILE VAL GLU ARG HIS ARG SEQRES 37 A 545 HIS ARG TYR GLU VAL ASN ASN MET LEU LEU LYS GLN ILE SEQRES 38 A 545 GLU ASP ALA GLY LEU ARG VAL ALA GLY ARG SER GLY ASP SEQRES 39 A 545 ASP GLN LEU VAL GLU ILE ILE GLU VAL PRO ASN HIS PRO SEQRES 40 A 545 TRP PHE VAL ALA CYS GLN PHE HIS PRO GLU PHE THR SER SEQRES 41 A 545 THR PRO ARG ASP GLY HIS PRO LEU PHE ALA GLY PHE VAL SEQRES 42 A 545 LYS ALA ALA SER GLU PHE GLN LYS ARG GLN ALA LYS SEQRES 1 B 545 MET THR THR ASN TYR ILE PHE VAL THR GLY GLY VAL VAL SEQRES 2 B 545 SER SER LEU GLY LYS GLY ILE ALA ALA ALA SER LEU ALA SEQRES 3 B 545 ALA ILE LEU GLU ALA ARG GLY LEU ASN VAL THR ILE MET SEQRES 4 B 545 LYS LEU ASP PRO TYR ILE ASN VAL ASP PRO GLY THR MET SEQRES 5 B 545 SER PRO ILE GLN HIS GLY GLU VAL PHE VAL THR GLU ASP SEQRES 6 B 545 GLY ALA GLU THR ASP LEU ASP LEU GLY HIS TYR GLU ARG SEQRES 7 B 545 PHE ILE ARG THR LYS MET SER ARG ARG ASN ASN PHE THR SEQRES 8 B 545 THR GLY ARG ILE TYR SER ASP VAL LEU ARG LYS GLU ARG SEQRES 9 B 545 ARG GLY ASP TYR LEU GLY ALA THR VAL GLN VAL ILE PRO SEQRES 10 B 545 HIS ILE THR ASN ALA ILE LYS GLU ARG VAL LEU GLU GLY SEQRES 11 B 545 GLY GLU GLY HIS ASP VAL VAL LEU VAL GLU ILE GLY GLY SEQRES 12 B 545 THR VAL GLY ASP ILE GLU SER LEU PRO PHE LEU GLU ALA SEQRES 13 B 545 ILE ARG GLN MET ALA VAL GLU ILE GLY ARG GLU HIS THR SEQRES 14 B 545 LEU PHE MET HIS LEU THR LEU VAL PRO TYR MET ALA ALA SEQRES 15 B 545 SER GLY GLU VAL LYS THR LYS PRO THR GLN HIS SER VAL SEQRES 16 B 545 LYS GLU LEU LEU SER ILE GLY ILE GLN PRO ASP ILE LEU SEQRES 17 B 545 ILE CYS ARG SER ASP ARG ALA VAL PRO ALA ASN GLU ARG SEQRES 18 B 545 ALA LYS ILE ALA LEU PHE CYS ASN VAL PRO GLU LYS ALA SEQRES 19 B 545 VAL ILE SER LEU LYS ASP VAL ASP SER ILE TYR LYS ILE SEQRES 20 B 545 PRO GLY LEU LEU LYS SER GLN GLY LEU ASP ASP TYR ILE SEQRES 21 B 545 CYS LYS ARG PHE SER LEU ASN CYS PRO GLU ALA ASN LEU SEQRES 22 B 545 SER GLU TRP GLU GLN VAL ILE PHE GLU GLU ALA ASN PRO SEQRES 23 B 545 VAL SER GLU VAL THR ILE GLY MET VAL GLY LYS TYR ILE SEQRES 24 B 545 GLU LEU PRO ASP ALA TYR LYS SER VAL ILE GLU ALA LEU SEQRES 25 B 545 LYS HIS GLY GLY LEU LYS ASN ARG VAL SER VAL ASN ILE SEQRES 26 B 545 LYS LEU ILE ASP SER GLN ASP VAL GLU THR ARG GLY VAL SEQRES 27 B 545 GLU ILE LEU LYS GLY LEU ASP ALA ILE LEU VAL PRO GLY SEQRES 28 B 545 GLY PHE GLY TYR ARG GLY VAL GLU GLY MET ILE THR THR SEQRES 29 B 545 ALA ARG PHE ALA ARG GLU ASN ASN ILE PRO TYR LEU GLY SEQRES 30 B 545 ILE CYS LEU GLY MET GLN VAL ALA LEU ILE ASP TYR ALA SEQRES 31 B 545 ARG HIS VAL ALA ASN MET GLU ASN ALA ASN SER THR GLU SEQRES 32 B 545 PHE VAL PRO ASP CYS LYS TYR PRO VAL VAL ALA LEU ILE SEQRES 33 B 545 THR GLU TRP ARG ASP GLU ASN GLY ASN VAL GLU VAL ARG SEQRES 34 B 545 SER GLU LYS SER ASP LEU GLY GLY THR MET ARG LEU GLY SEQRES 35 B 545 ALA GLN GLN CYS GLN LEU VAL ASP ASP SER LEU VAL ARG SEQRES 36 B 545 GLN LEU TYR ASN ALA PRO THR ILE VAL GLU ARG HIS ARG SEQRES 37 B 545 HIS ARG TYR GLU VAL ASN ASN MET LEU LEU LYS GLN ILE SEQRES 38 B 545 GLU ASP ALA GLY LEU ARG VAL ALA GLY ARG SER GLY ASP SEQRES 39 B 545 ASP GLN LEU VAL GLU ILE ILE GLU VAL PRO ASN HIS PRO SEQRES 40 B 545 TRP PHE VAL ALA CYS GLN PHE HIS PRO GLU PHE THR SER SEQRES 41 B 545 THR PRO ARG ASP GLY HIS PRO LEU PHE ALA GLY PHE VAL SEQRES 42 B 545 LYS ALA ALA SER GLU PHE GLN LYS ARG GLN ALA LYS HET MLA A 601 7 HET CTP A 602 29 HET CTP A 603 29 HET MLA B 601 7 HETNAM MLA MALONIC ACID HETNAM CTP CYTIDINE-5'-TRIPHOSPHATE HETSYN MLA DICARBOXYLIC ACID C3; PROPANEDIOLIC ACID; HETSYN 2 MLA METHANEDICARBOXYLIC ACID FORMUL 3 MLA 2(C3 H4 O4) FORMUL 4 CTP 2(C9 H16 N3 O14 P3) FORMUL 7 HOH *138(H2 O) HELIX 1 AA1 GLY A 17 ARG A 32 1 16 HELIX 2 AA2 SER A 53 GLY A 58 1 6 HELIX 3 AA3 LEU A 71 ARG A 78 1 8 HELIX 4 AA4 SER A 85 ARG A 87 5 3 HELIX 5 AA5 THR A 92 GLY A 106 1 15 HELIX 6 AA6 PRO A 117 GLU A 132 1 16 HELIX 7 AA7 SER A 150 GLY A 165 1 16 HELIX 8 AA8 THR A 188 ILE A 201 1 14 HELIX 9 AA9 PRO A 217 ASN A 229 1 13 HELIX 10 AB1 PRO A 231 LYS A 233 5 3 HELIX 11 AB2 SER A 243 TYR A 245 5 3 HELIX 12 AB3 LYS A 246 GLN A 254 1 9 HELIX 13 AB4 GLY A 255 PHE A 264 1 10 HELIX 14 AB5 LEU A 273 ASN A 285 1 13 HELIX 15 AB6 LEU A 301 ALA A 304 5 4 HELIX 16 AB7 TYR A 305 ARG A 320 1 16 HELIX 17 AB8 SER A 330 ARG A 336 1 7 HELIX 18 AB9 GLY A 337 LYS A 342 5 6 HELIX 19 AC1 GLY A 357 ASN A 371 1 15 HELIX 20 AC2 CYS A 379 VAL A 393 1 15 HELIX 21 AC3 LEU A 415 TRP A 419 5 5 HELIX 22 AC4 SER A 452 ASN A 459 1 8 HELIX 23 AC5 LEU A 477 ALA A 484 1 8 HELIX 24 AC6 HIS A 515 SER A 520 5 6 HELIX 25 AC7 HIS A 526 ARG A 542 1 17 HELIX 26 AC8 GLY B 17 ARG B 32 1 16 HELIX 27 AC9 SER B 53 GLY B 58 1 6 HELIX 28 AD1 LEU B 71 ARG B 78 1 8 HELIX 29 AD2 SER B 85 ARG B 87 5 3 HELIX 30 AD3 THR B 92 ARG B 105 1 14 HELIX 31 AD4 PRO B 117 GLU B 132 1 16 HELIX 32 AD5 SER B 150 GLY B 165 1 16 HELIX 33 AD6 THR B 188 ILE B 201 1 14 HELIX 34 AD7 PRO B 217 CYS B 228 1 12 HELIX 35 AD8 PRO B 231 LYS B 233 5 3 HELIX 36 AD9 SER B 243 TYR B 245 5 3 HELIX 37 AE1 LYS B 246 GLN B 254 1 9 HELIX 38 AE2 GLY B 255 PHE B 264 1 10 HELIX 39 AE3 LEU B 273 ASN B 285 1 13 HELIX 40 AE4 LEU B 301 ALA B 304 5 4 HELIX 41 AE5 TYR B 305 LYS B 318 1 14 HELIX 42 AE6 SER B 330 GLY B 337 1 8 HELIX 43 AE7 VAL B 338 LYS B 342 5 5 HELIX 44 AE8 GLY B 357 ASN B 372 1 16 HELIX 45 AE9 CYS B 379 VAL B 393 1 15 HELIX 46 AF1 LEU B 415 TRP B 419 5 5 HELIX 47 AF2 SER B 452 ASN B 459 1 8 HELIX 48 AF3 LEU B 477 ALA B 484 1 8 HELIX 49 AF4 HIS B 515 THR B 519 5 5 HELIX 50 AF5 HIS B 526 ARG B 542 1 17 SHEET 1 AA1 7 ASN A 89 THR A 91 0 SHEET 2 AA1 7 VAL A 36 ASP A 42 1 N ASP A 42 O PHE A 90 SHEET 3 AA1 7 VAL A 136 ILE A 141 1 O GLU A 140 N LEU A 41 SHEET 4 AA1 7 ASN A 4 GLY A 10 1 N VAL A 8 O VAL A 139 SHEET 5 AA1 7 THR A 169 LEU A 176 1 O MET A 172 N PHE A 7 SHEET 6 AA1 7 ILE A 207 SER A 212 1 O ARG A 211 N THR A 175 SHEET 7 AA1 7 VAL A 235 LYS A 239 1 O LEU A 238 N CYS A 210 SHEET 1 AA2 2 PHE A 61 VAL A 62 0 SHEET 2 AA2 2 GLU A 68 THR A 69 -1 O THR A 69 N PHE A 61 SHEET 1 AA3 2 TYR A 179 MET A 180 0 SHEET 2 AA3 2 GLU A 185 VAL A 186 -1 O GLU A 185 N MET A 180 SHEET 1 AA4 9 VAL A 321 ASP A 329 0 SHEET 2 AA4 9 SER A 288 GLY A 296 1 N VAL A 290 O SER A 322 SHEET 3 AA4 9 ALA A 346 VAL A 349 1 O LEU A 348 N GLY A 293 SHEET 4 AA4 9 TYR A 375 ILE A 378 1 O ILE A 378 N VAL A 349 SHEET 5 AA4 9 PHE A 509 CYS A 512 1 O CYS A 512 N GLY A 377 SHEET 6 AA4 9 LEU A 497 GLU A 502 -1 N ILE A 501 O ALA A 511 SHEET 7 AA4 9 ARG A 487 SER A 492 -1 N GLY A 490 O GLU A 499 SHEET 8 AA4 9 ARG A 440 LEU A 448 -1 N GLN A 447 O ARG A 491 SHEET 9 AA4 9 THR A 462 HIS A 469 -1 O ILE A 463 N CYS A 446 SHEET 1 AA5 3 ASN A 400 SER A 401 0 SHEET 2 AA5 3 PRO A 411 ALA A 414 1 O VAL A 413 N ASN A 400 SHEET 3 AA5 3 GLU A 472 VAL A 473 -1 O GLU A 472 N ALA A 414 SHEET 1 AA6 7 ASN B 89 THR B 91 0 SHEET 2 AA6 7 VAL B 36 ASP B 42 1 N ASP B 42 O PHE B 90 SHEET 3 AA6 7 VAL B 136 ILE B 141 1 O LEU B 138 N THR B 37 SHEET 4 AA6 7 ASN B 4 GLY B 10 1 N VAL B 8 O VAL B 139 SHEET 5 AA6 7 THR B 169 LEU B 176 1 O MET B 172 N PHE B 7 SHEET 6 AA6 7 ILE B 207 SER B 212 1 O ARG B 211 N THR B 175 SHEET 7 AA6 7 VAL B 235 LYS B 239 1 O ILE B 236 N CYS B 210 SHEET 1 AA7 2 PHE B 61 VAL B 62 0 SHEET 2 AA7 2 GLU B 68 THR B 69 -1 O THR B 69 N PHE B 61 SHEET 1 AA8 2 TYR B 179 MET B 180 0 SHEET 2 AA8 2 GLU B 185 VAL B 186 -1 O GLU B 185 N MET B 180 SHEET 1 AA9 9 VAL B 321 ASP B 329 0 SHEET 2 AA9 9 SER B 288 GLY B 296 1 N SER B 288 O SER B 322 SHEET 3 AA9 9 ALA B 346 VAL B 349 1 O LEU B 348 N GLY B 293 SHEET 4 AA9 9 TYR B 375 ILE B 378 1 O ILE B 378 N VAL B 349 SHEET 5 AA9 9 PHE B 509 CYS B 512 1 O CYS B 512 N GLY B 377 SHEET 6 AA9 9 LEU B 497 GLU B 502 -1 N ILE B 501 O ALA B 511 SHEET 7 AA9 9 ARG B 487 SER B 492 -1 N GLY B 490 O GLU B 499 SHEET 8 AA9 9 ARG B 440 LEU B 448 -1 N GLN B 447 O ARG B 491 SHEET 9 AA9 9 THR B 462 HIS B 469 -1 O ILE B 463 N CYS B 446 SHEET 1 AB1 3 ASN B 400 SER B 401 0 SHEET 2 AB1 3 PRO B 411 ALA B 414 1 O VAL B 413 N ASN B 400 SHEET 3 AB1 3 GLU B 472 VAL B 473 -1 O GLU B 472 N ALA B 414 CISPEP 1 ILE A 116 PRO A 117 0 3.13 CISPEP 2 ILE B 116 PRO B 117 0 2.80 CRYST1 163.324 106.782 132.825 90.00 90.00 90.00 P 21 21 2 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 0.006123 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009365 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007529 0.00000