HEADER OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR 10-MAY-15 4ZQO TITLE CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF THE INOSINE MONOPHOSPHATE TITLE 2 DEHYDROGENASE FROM MYCOBACTERIUM TUBERCULOSIS IN THE COMPLEX WITH IMP TITLE 3 AND THE INHIBITOR Q67 COMPND MOL_ID: 1; COMPND 2 MOLECULE: INOSINE-5'-MONOPHOSPHATE DEHYDROGENASE,INOSINE-5'- COMPND 3 MONOPHOSPHATE DEHYDROGENASE; COMPND 4 CHAIN: A; COMPND 5 FRAGMENT: UNP RESIDUES 1-125 AND 253-529 LINKED BY LINKER (GLY GLY); COMPND 6 SYNONYM: IMPDH; COMPND 7 EC: 1.1.1.205,1.1.1.205; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS (STRAIN ATCC 25618 / SOURCE 3 H37RV); SOURCE 4 ORGANISM_TAXID: 83332; SOURCE 5 STRAIN: ATCC 25618 / H37RV; SOURCE 6 GENE: GUAB, GUAB2, RV3411C, MTCY78.17; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) GOLD; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PMCSG7 KEYWDS IMPDH, DELTA CBS, STRUCTURAL GENOMICS, CENTER FOR STRUCTURAL GENOMICS KEYWDS 2 OF INFECTIOUS DISEASES, CSGID, OXIDOREDUCTASE-OXIDOREDUCTASE KEYWDS 3 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR Y.KIM,M.MAKOWSKA-GRZYSKA,M.GU,M.KAVITHA,L.HEDSTROM,W.F.ANDERSON, AUTHOR 2 A.JOACHIMIAK,CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISEASES AUTHOR 3 (CSGID) REVDAT 4 22-NOV-17 4ZQO 1 REMARK REVDAT 3 08-FEB-17 4ZQO 1 AUTHOR REVDAT 2 16-DEC-15 4ZQO 1 JRNL REVDAT 1 17-JUN-15 4ZQO 0 JRNL AUTH M.MAKOWSKA-GRZYSKA,Y.KIM,S.K.GORLA,Y.WEI,K.MANDAPATI, JRNL AUTH 2 M.ZHANG,N.MALTSEVA,G.MODI,H.I.BOSHOFF,M.GU,C.ALDRICH, JRNL AUTH 3 G.D.CUNY,L.HEDSTROM,A.JOACHIMIAK JRNL TITL MYCOBACTERIUM TUBERCULOSIS IMPDH IN COMPLEXES WITH JRNL TITL 2 SUBSTRATES, PRODUCTS AND ANTITUBERCULAR COMPOUNDS. JRNL REF PLOS ONE V. 10 38976 2015 JRNL REFN ESSN 1932-6203 JRNL PMID 26440283 JRNL DOI 10.1371/JOURNAL.PONE.0138976 REMARK 2 REMARK 2 RESOLUTION. 1.76 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX DEV_1621 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) : 1.76 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.47 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 31901 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.154 REMARK 3 R VALUE (WORKING SET) : 0.153 REMARK 3 FREE R VALUE : 0.179 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.080 REMARK 3 FREE R VALUE TEST SET COUNT : 1619 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 30.4777 - 4.0262 0.99 2577 128 0.1476 0.1790 REMARK 3 2 4.0262 - 3.1968 1.00 2529 159 0.1425 0.1583 REMARK 3 3 3.1968 - 2.7930 1.00 2542 114 0.1526 0.1892 REMARK 3 4 2.7930 - 2.5378 1.00 2562 116 0.1504 0.1739 REMARK 3 5 2.5378 - 2.3560 1.00 2511 133 0.1442 0.1466 REMARK 3 6 2.3560 - 2.2171 1.00 2501 145 0.1390 0.1969 REMARK 3 7 2.2171 - 2.1061 1.00 2533 145 0.1444 0.1884 REMARK 3 8 2.1061 - 2.0144 1.00 2532 138 0.1560 0.1838 REMARK 3 9 2.0144 - 1.9369 1.00 2521 129 0.1675 0.2003 REMARK 3 10 1.9369 - 1.8701 1.00 2532 133 0.1772 0.1890 REMARK 3 11 1.8701 - 1.8116 1.00 2505 149 0.2064 0.2361 REMARK 3 12 1.8116 - 1.7600 0.97 2437 130 0.2385 0.2498 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) : 0.130 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.030 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.71 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.50 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 : 0.007 2752 REMARK 3 ANGLE : 1.169 3756 REMARK 3 CHIRALITY : 0.070 445 REMARK 3 PLANARITY : 0.005 490 REMARK 3 DIHEDRAL : 14.058 1000 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND ( RESID 28 THROUGH 60 ) REMARK 3 ORIGIN FOR THE GROUP (A): 7.5593 4.5249 12.2224 REMARK 3 T TENSOR REMARK 3 T11: 0.2660 T22: 0.2582 REMARK 3 T33: 0.1753 T12: -0.0109 REMARK 3 T13: 0.0036 T23: -0.0173 REMARK 3 L TENSOR REMARK 3 L11: 0.6490 L22: 1.6801 REMARK 3 L33: 0.1629 L12: -0.5246 REMARK 3 L13: 0.1346 L23: -0.2232 REMARK 3 S TENSOR REMARK 3 S11: 0.0347 S12: -0.0981 S13: 0.0300 REMARK 3 S21: 0.2033 S22: -0.0498 S23: -0.0028 REMARK 3 S31: 0.0223 S32: 0.0329 S33: 0.0090 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND ( RESID 61 THROUGH 275 ) REMARK 3 ORIGIN FOR THE GROUP (A): 32.6542 21.7690 -4.7728 REMARK 3 T TENSOR REMARK 3 T11: 0.2109 T22: 0.2200 REMARK 3 T33: 0.2927 T12: -0.0420 REMARK 3 T13: 0.0297 T23: 0.0388 REMARK 3 L TENSOR REMARK 3 L11: 2.4674 L22: 1.7556 REMARK 3 L33: 0.9037 L12: -0.4789 REMARK 3 L13: 0.0457 L23: 0.2902 REMARK 3 S TENSOR REMARK 3 S11: -0.0054 S12: 0.1607 S13: 0.2298 REMARK 3 S21: -0.1585 S22: 0.0193 S23: -0.3737 REMARK 3 S31: -0.1234 S32: 0.2002 S33: -0.0128 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND ( RESID 276 THROUGH 303 ) REMARK 3 ORIGIN FOR THE GROUP (A): 37.5834 11.4983 6.3236 REMARK 3 T TENSOR REMARK 3 T11: 0.1728 T22: 0.2385 REMARK 3 T33: 0.3238 T12: 0.0106 REMARK 3 T13: -0.0207 T23: -0.0156 REMARK 3 L TENSOR REMARK 3 L11: 2.2492 L22: 4.7120 REMARK 3 L33: 1.4638 L12: 2.1136 REMARK 3 L13: -1.0095 L23: -0.6445 REMARK 3 S TENSOR REMARK 3 S11: -0.0875 S12: -0.0767 S13: 0.0234 REMARK 3 S21: 0.0169 S22: 0.0541 S23: -0.4377 REMARK 3 S31: 0.0300 S32: 0.2224 S33: 0.0222 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND ( RESID 304 THROUGH 422 ) REMARK 3 ORIGIN FOR THE GROUP (A): 22.3173 13.1882 -0.8774 REMARK 3 T TENSOR REMARK 3 T11: 0.1357 T22: 0.1597 REMARK 3 T33: 0.1701 T12: -0.0037 REMARK 3 T13: 0.0002 T23: 0.0074 REMARK 3 L TENSOR REMARK 3 L11: 1.3272 L22: 2.0037 REMARK 3 L33: 1.0190 L12: 0.0809 REMARK 3 L13: -0.0850 L23: 0.1110 REMARK 3 S TENSOR REMARK 3 S11: -0.0204 S12: 0.0801 S13: 0.0946 REMARK 3 S21: -0.0991 S22: 0.0218 S23: -0.0920 REMARK 3 S31: -0.0937 S32: 0.0668 S33: -0.0009 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND ( RESID 423 THROUGH 488 ) REMARK 3 ORIGIN FOR THE GROUP (A): 19.4127 14.6986 -9.2700 REMARK 3 T TENSOR REMARK 3 T11: 0.2042 T22: 0.2278 REMARK 3 T33: 0.2348 T12: -0.0184 REMARK 3 T13: -0.0061 T23: 0.0228 REMARK 3 L TENSOR REMARK 3 L11: 0.5083 L22: 1.7803 REMARK 3 L33: 1.0889 L12: 0.0302 REMARK 3 L13: -0.2127 L23: 0.0189 REMARK 3 S TENSOR REMARK 3 S11: 0.0744 S12: 0.1633 S13: 0.1209 REMARK 3 S21: -0.3587 S22: -0.0328 S23: -0.2785 REMARK 3 S31: -0.0418 S32: 0.0186 S33: -0.0250 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND ( RESID 489 THROUGH 527 ) REMARK 3 ORIGIN FOR THE GROUP (A): 3.5784 17.7037 -0.9656 REMARK 3 T TENSOR REMARK 3 T11: 0.1895 T22: 0.2276 REMARK 3 T33: 0.2133 T12: 0.0093 REMARK 3 T13: 0.0334 T23: -0.0274 REMARK 3 L TENSOR REMARK 3 L11: 2.0381 L22: 1.5927 REMARK 3 L33: 0.8680 L12: 0.5333 REMARK 3 L13: 0.9734 L23: 0.0264 REMARK 3 S TENSOR REMARK 3 S11: 0.0136 S12: 0.1949 S13: -0.0124 REMARK 3 S21: -0.1321 S22: 0.0774 S23: -0.0474 REMARK 3 S31: 0.0040 S32: 0.0735 S33: -0.0970 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 4ZQO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-MAY-15. REMARK 100 THE DEPOSITION ID IS D_1000209723. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-APR-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97899 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31906 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 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 (%) : 99.7 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08900 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) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.5 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : 0.64400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: HKL-3000, MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.57 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M NA/K PHOSPHATE PH 6.2, 25 %(V/V) REMARK 280 1,2 PROPANDIOL, 10 %(V/V) GLYCEROL, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 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 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 8555 Y+1/2,-X+1/2,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 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 44.12600 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 44.12600 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 42.13400 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 44.12600 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 44.12600 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 42.13400 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 44.12600 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 44.12600 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 42.13400 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 44.12600 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 44.12600 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 42.13400 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: 25350 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 45280 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -139.0 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 -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 350 BIOMT1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 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 SER A -2 REMARK 465 ASN A -1 REMARK 465 ALA A 0 REMARK 465 MET A 1 REMARK 465 SER A 2 REMARK 465 ARG A 3 REMARK 465 GLY A 4 REMARK 465 MET A 5 REMARK 465 SER A 6 REMARK 465 GLY A 7 REMARK 465 LEU A 8 REMARK 465 GLU A 9 REMARK 465 ASP A 10 REMARK 465 SER A 11 REMARK 465 SER A 12 REMARK 465 ASP A 13 REMARK 465 LEU A 14 REMARK 465 VAL A 15 REMARK 465 VAL A 16 REMARK 465 SER A 17 REMARK 465 PRO A 18 REMARK 465 TYR A 19 REMARK 465 VAL A 20 REMARK 465 ARG A 21 REMARK 465 MET A 22 REMARK 465 GLY A 23 REMARK 465 GLY A 24 REMARK 465 LEU A 25 REMARK 465 THR A 26 REMARK 465 THR A 27 REMARK 465 ARG A 433 REMARK 465 GLY A 434 REMARK 465 GLY A 435 REMARK 465 ALA A 436 REMARK 465 THR A 437 REMARK 465 SER A 438 REMARK 465 TYR A 439 REMARK 465 SER A 440 REMARK 465 LYS A 441 REMARK 465 ASP A 442 REMARK 465 ARG A 443 REMARK 465 TYR A 444 REMARK 465 PHE A 445 REMARK 465 ALA A 446 REMARK 465 ASP A 447 REMARK 465 ASP A 448 REMARK 465 ALA A 449 REMARK 465 LEU A 450 REMARK 465 SER A 451 REMARK 465 GLU A 452 REMARK 465 ASP A 453 REMARK 465 ALA A 528 REMARK 465 ARG A 529 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 THR A 46 -168.70 -127.80 REMARK 500 VAL A 88 -54.09 -123.86 REMARK 500 GLU A 90 -167.36 -126.57 REMARK 500 ASN A 109 57.77 -91.83 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 K A 603 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 336 O REMARK 620 2 GLY A 338 O 99.8 REMARK 620 3 CYS A 341 O 113.3 90.1 REMARK 620 4 HOH A 762 O 57.6 129.2 65.5 REMARK 620 5 GLU A 511 O 101.3 83.9 145.4 140.6 REMARK 620 6 SER A 512 O 100.8 76.9 145.2 145.8 7.2 REMARK 620 7 HIS A 513 O 107.9 80.1 138.7 146.8 7.2 8.3 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IMP A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue Q67 A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K A 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PGO A 605 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4ZQN RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH THE INHIBITOR P41 REMARK 900 RELATED ID: 4ZQM RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH XMP AND NAD REMARK 900 RELATED ID: CSGID-IDP91646 RELATED DB: TARGETTRACK REMARK 900 RELATED ID: 4ZQP RELATED DB: PDB REMARK 900 RELATED ID: 4ZQR RELATED DB: PDB DBREF 4ZQO A 1 125 UNP P9WKI7 IMDH_MYCTU 1 125 DBREF 4ZQO A 253 529 UNP P9WKI7 IMDH_MYCTU 253 529 SEQADV 4ZQO SER A -2 UNP P9WKI7 EXPRESSION TAG SEQADV 4ZQO ASN A -1 UNP P9WKI7 EXPRESSION TAG SEQADV 4ZQO ALA A 0 UNP P9WKI7 EXPRESSION TAG SEQADV 4ZQO GLY A 126 UNP P9WKI7 LINKER SEQADV 4ZQO GLY A 127 UNP P9WKI7 LINKER SEQRES 1 A 407 SER ASN ALA MET SER ARG GLY MET SER GLY LEU GLU ASP SEQRES 2 A 407 SER SER ASP LEU VAL VAL SER PRO TYR VAL ARG MET GLY SEQRES 3 A 407 GLY LEU THR THR ASP PRO VAL PRO THR GLY GLY ASP ASP SEQRES 4 A 407 PRO HIS LYS VAL ALA MET LEU GLY LEU THR PHE ASP ASP SEQRES 5 A 407 VAL LEU LEU LEU PRO ALA ALA SER ASP VAL VAL PRO ALA SEQRES 6 A 407 THR ALA ASP THR SER SER GLN LEU THR LYS LYS ILE ARG SEQRES 7 A 407 LEU LYS VAL PRO LEU VAL SER SER ALA MET ASP THR VAL SEQRES 8 A 407 THR GLU SER ARG MET ALA ILE ALA MET ALA ARG ALA GLY SEQRES 9 A 407 GLY MET GLY VAL LEU HIS ARG ASN LEU PRO VAL ALA GLU SEQRES 10 A 407 GLN ALA GLY GLN VAL GLU MET VAL LYS ARG SER GLY GLY SEQRES 11 A 407 LEU LEU VAL GLY ALA ALA VAL GLY VAL GLY GLY ASP ALA SEQRES 12 A 407 TRP VAL ARG ALA MET MET LEU VAL ASP ALA GLY VAL ASP SEQRES 13 A 407 VAL LEU VAL VAL ASP THR ALA HIS ALA HIS ASN ARG LEU SEQRES 14 A 407 VAL LEU ASP MET VAL GLY LYS LEU LYS SER GLU VAL GLY SEQRES 15 A 407 ASP ARG VAL GLU VAL VAL GLY GLY ASN VAL ALA THR ARG SEQRES 16 A 407 SER ALA ALA ALA ALA LEU VAL ASP ALA GLY ALA ASP ALA SEQRES 17 A 407 VAL LYS VAL GLY VAL GLY PRO GLY SER ILE CYS THR THR SEQRES 18 A 407 ARG VAL VAL ALA GLY VAL GLY ALA PRO GLN ILE THR ALA SEQRES 19 A 407 ILE LEU GLU ALA VAL ALA ALA CYS ARG PRO ALA GLY VAL SEQRES 20 A 407 PRO VAL ILE ALA ASP GLY GLY LEU GLN TYR SER GLY ASP SEQRES 21 A 407 ILE ALA LYS ALA LEU ALA ALA GLY ALA SER THR ALA MET SEQRES 22 A 407 LEU GLY SER LEU LEU ALA GLY THR ALA GLU ALA PRO GLY SEQRES 23 A 407 GLU LEU ILE PHE VAL ASN GLY LYS GLN TYR LYS SER TYR SEQRES 24 A 407 ARG GLY MET GLY SER LEU GLY ALA MET ARG GLY ARG GLY SEQRES 25 A 407 GLY ALA THR SER TYR SER LYS ASP ARG TYR PHE ALA ASP SEQRES 26 A 407 ASP ALA LEU SER GLU ASP LYS LEU VAL PRO GLU GLY ILE SEQRES 27 A 407 GLU GLY ARG VAL PRO PHE ARG GLY PRO LEU SER SER VAL SEQRES 28 A 407 ILE HIS GLN LEU THR GLY GLY LEU ARG ALA ALA MET GLY SEQRES 29 A 407 TYR THR GLY SER PRO THR ILE GLU VAL LEU GLN GLN ALA SEQRES 30 A 407 GLN PHE VAL ARG ILE THR PRO ALA GLY LEU LYS GLU SER SEQRES 31 A 407 HIS PRO HIS ASP VAL ALA MET THR VAL GLU ALA PRO ASN SEQRES 32 A 407 TYR TYR ALA ARG HET IMP A 601 23 HET Q67 A 602 29 HET K A 603 1 HET GOL A 604 6 HET PGO A 605 5 HETNAM IMP INOSINIC ACID HETNAM Q67 N~2~-(2,3-DICHLOROPHENYL)-N-[2-(PYRIDIN-4-YL)-1,3- HETNAM 2 Q67 BENZOXAZOL-5-YL]-L-ALANINAMIDE HETNAM K POTASSIUM ION HETNAM GOL GLYCEROL HETNAM PGO S-1,2-PROPANEDIOL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 IMP C10 H13 N4 O8 P FORMUL 3 Q67 C21 H16 CL2 N4 O2 FORMUL 4 K K 1+ FORMUL 5 GOL C3 H8 O3 FORMUL 6 PGO C3 H8 O2 FORMUL 7 HOH *188(H2 O) HELIX 1 AA1 THR A 46 ASP A 48 5 3 HELIX 2 AA2 VAL A 60 ALA A 64 5 5 HELIX 3 AA3 GLU A 90 ALA A 100 1 11 HELIX 4 AA4 PRO A 111 ARG A 124 1 14 HELIX 5 AA5 GLY A 262 GLY A 276 1 15 HELIX 6 AA6 ASN A 289 GLY A 304 1 16 HELIX 7 AA7 THR A 316 GLY A 327 1 12 HELIX 8 AA8 THR A 342 ALA A 347 1 6 HELIX 9 AA9 PRO A 352 ARG A 365 1 14 HELIX 10 AB1 PRO A 366 GLY A 368 5 3 HELIX 11 AB2 TYR A 379 ALA A 389 1 11 HELIX 12 AB3 GLY A 397 GLY A 402 1 6 HELIX 13 AB4 SER A 426 GLY A 432 1 7 HELIX 14 AB5 PRO A 469 GLY A 489 1 21 HELIX 15 AB6 THR A 492 GLN A 497 1 6 HELIX 16 AB7 THR A 505 HIS A 513 1 9 SHEET 1 AA1 2 VAL A 50 LEU A 52 0 SHEET 2 AA1 2 PHE A 501 ARG A 503 -1 O VAL A 502 N LEU A 51 SHEET 1 AA2 2 SER A 68 GLN A 69 0 SHEET 2 AA2 2 ARG A 75 LEU A 76 -1 O LEU A 76 N SER A 68 SHEET 1 AA3 9 LEU A 80 SER A 82 0 SHEET 2 AA3 9 MET A 103 LEU A 106 1 O MET A 103 N SER A 82 SHEET 3 AA3 9 GLY A 256 VAL A 259 1 O GLY A 256 N LEU A 106 SHEET 4 AA3 9 VAL A 279 ASP A 283 1 O ASP A 283 N VAL A 259 SHEET 5 AA3 9 GLU A 308 VAL A 314 1 O VAL A 310 N LEU A 280 SHEET 6 AA3 9 ALA A 330 VAL A 333 1 O LYS A 332 N GLY A 311 SHEET 7 AA3 9 VAL A 371 ASP A 374 1 O ILE A 372 N VAL A 333 SHEET 8 AA3 9 THR A 393 LEU A 396 1 O THR A 393 N ALA A 373 SHEET 9 AA3 9 LEU A 80 SER A 82 1 N VAL A 81 O LEU A 396 SHEET 1 AA4 3 ILE A 411 VAL A 413 0 SHEET 2 AA4 3 LYS A 416 ARG A 422 -1 O TYR A 418 N ILE A 411 SHEET 3 AA4 3 GLU A 461 PRO A 465 -1 O GLY A 462 N TYR A 421 LINK O GLY A 336 K K A 603 1555 1555 2.80 LINK O GLY A 338 K K A 603 1555 1555 2.69 LINK O CYS A 341 K K A 603 1555 1555 2.79 LINK K K A 603 O HOH A 762 1555 1555 3.29 LINK O GLU A 511 K K A 603 1555 3555 2.69 LINK O SER A 512 K K A 603 1555 3555 2.82 LINK O HIS A 513 K K A 603 1555 3555 3.12 CISPEP 1 GLY A 312 ASN A 313 0 0.28 SITE 1 AC1 25 SER A 83 MET A 85 GLY A 338 SER A 339 SITE 2 AC1 25 ILE A 340 CYS A 341 THR A 343 ASP A 374 SITE 3 AC1 25 GLY A 375 GLY A 376 MET A 395 GLY A 397 SITE 4 AC1 25 SER A 398 TYR A 421 GLY A 423 MET A 424 SITE 5 AC1 25 GLY A 425 GLU A 458 GLY A 459 Q67 A 602 SITE 6 AC1 25 HOH A 715 HOH A 763 HOH A 798 HOH A 821 SITE 7 AC1 25 HOH A 830 SITE 1 AC2 14 SER A 57 VAL A 59 ALA A 285 ASN A 289 SITE 2 AC2 14 MET A 424 GLY A 425 VAL A 456 GLU A 458 SITE 3 AC2 14 ALA A 483 GLY A 486 TYR A 487 IMP A 601 SITE 4 AC2 14 HOH A 836 HOH A 842 SITE 1 AC3 6 GLY A 336 GLY A 338 CYS A 341 GLU A 511 SITE 2 AC3 6 SER A 512 HIS A 513 SITE 1 AC4 9 ASP A 48 GLN A 378 TYR A 379 ASP A 382 SITE 2 AC4 9 LYS A 510 HIS A 515 ASP A 516 HOH A 711 SITE 3 AC4 9 HOH A 718 SITE 1 AC5 7 GLN A 69 GLY A 368 PRO A 370 SER A 392 SITE 2 AC5 7 HOH A 727 HOH A 769 HOH A 813 CRYST1 88.252 88.252 84.268 90.00 90.00 90.00 I 4 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 0.011331 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011331 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011867 0.00000 MASTER 446 0 5 16 16 0 18 6 0 0 0 32 END