HEADER OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR 10-MAY-15 4ZQP 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 MAD1 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,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, MAD1, STRUCTURAL GENOMICS, CENTER FOR MEMBRANE KEYWDS 2 PROTEINS OF INFECTIOUS DISEASES, CENTER FOR STRUCTURAL GENOMICS OF KEYWDS 3 INFECTIOUS DISEASES, CSGID, OXIDOREDUCTASE-OXIDOREDUCTASE INHIBITOR KEYWDS 4 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 4ZQP 1 REMARK REVDAT 3 08-FEB-17 4ZQP 1 AUTHOR REVDAT 2 16-DEC-15 4ZQP 1 JRNL REVDAT 1 17-JUN-15 4ZQP 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. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX DEV_1745 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.76 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 3 NUMBER OF REFLECTIONS : 25083 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.145 REMARK 3 R VALUE (WORKING SET) : 0.143 REMARK 3 FREE R VALUE : 0.189 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.070 REMARK 3 FREE R VALUE TEST SET COUNT : 1272 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 35.7665 - 3.9267 0.97 2719 153 0.1345 0.1897 REMARK 3 2 3.9267 - 3.1173 0.99 2730 146 0.1356 0.1650 REMARK 3 3 3.1173 - 2.7235 0.99 2730 145 0.1445 0.1855 REMARK 3 4 2.7235 - 2.4745 0.99 2724 145 0.1373 0.1835 REMARK 3 5 2.4745 - 2.2972 1.00 2761 114 0.1322 0.1748 REMARK 3 6 2.2972 - 2.1618 1.00 2708 162 0.1330 0.1691 REMARK 3 7 2.1618 - 2.0535 1.00 2738 134 0.1538 0.2130 REMARK 3 8 2.0535 - 1.9641 0.96 2598 156 0.1887 0.2441 REMARK 3 9 1.9641 - 1.9000 0.77 2103 117 0.2186 0.2857 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) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.810 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.26 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.10 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 : 0.010 2716 REMARK 3 ANGLE : 1.380 3709 REMARK 3 CHIRALITY : 0.059 438 REMARK 3 PLANARITY : 0.005 480 REMARK 3 DIHEDRAL : 14.392 990 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 8 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND ( RESID 28 THROUGH 52 ) REMARK 3 ORIGIN FOR THE GROUP (A): -44.3649 -34.7787 -11.8932 REMARK 3 T TENSOR REMARK 3 T11: 0.2539 T22: 0.2517 REMARK 3 T33: 0.1780 T12: 0.0091 REMARK 3 T13: 0.0130 T23: 0.0136 REMARK 3 L TENSOR REMARK 3 L11: 6.3639 L22: 0.3742 REMARK 3 L33: 0.6090 L12: -1.4433 REMARK 3 L13: 1.9835 L23: -0.4726 REMARK 3 S TENSOR REMARK 3 S11: 0.0522 S12: 0.4917 S13: -0.0956 REMARK 3 S21: -0.0714 S22: -0.0501 S23: -0.0149 REMARK 3 S31: 0.0198 S32: 0.0981 S33: -0.0188 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND ( RESID 53 THROUGH 99 ) REMARK 3 ORIGIN FOR THE GROUP (A): -18.1955 -22.8638 1.0800 REMARK 3 T TENSOR REMARK 3 T11: 0.1545 T22: 0.2077 REMARK 3 T33: 0.2265 T12: -0.0097 REMARK 3 T13: -0.0144 T23: 0.0069 REMARK 3 L TENSOR REMARK 3 L11: 1.3284 L22: 2.5927 REMARK 3 L33: 0.8230 L12: -0.5592 REMARK 3 L13: -0.5639 L23: 0.7155 REMARK 3 S TENSOR REMARK 3 S11: 0.0378 S12: -0.0512 S13: 0.2242 REMARK 3 S21: 0.0022 S22: 0.0520 S23: -0.3555 REMARK 3 S31: -0.0313 S32: 0.1309 S33: -0.1146 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND ( RESID 100 THROUGH 262 ) REMARK 3 ORIGIN FOR THE GROUP (A): -23.8328 -7.4896 7.7214 REMARK 3 T TENSOR REMARK 3 T11: 0.2403 T22: 0.1912 REMARK 3 T33: 0.3265 T12: -0.0355 REMARK 3 T13: -0.0348 T23: -0.0328 REMARK 3 L TENSOR REMARK 3 L11: 3.0188 L22: 3.1816 REMARK 3 L33: 1.5718 L12: -1.4011 REMARK 3 L13: -0.5963 L23: 0.0562 REMARK 3 S TENSOR REMARK 3 S11: -0.0720 S12: -0.2136 S13: 0.5444 REMARK 3 S21: 0.2141 S22: 0.0960 S23: -0.5075 REMARK 3 S31: -0.2420 S32: 0.2225 S33: -0.0147 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND ( RESID 263 THROUGH 326 ) REMARK 3 ORIGIN FOR THE GROUP (A): -31.0094 -6.6527 -5.4024 REMARK 3 T TENSOR REMARK 3 T11: 0.2540 T22: 0.1713 REMARK 3 T33: 0.2788 T12: 0.0170 REMARK 3 T13: 0.0267 T23: 0.0370 REMARK 3 L TENSOR REMARK 3 L11: 1.9424 L22: 2.6862 REMARK 3 L33: 2.8646 L12: 0.6321 REMARK 3 L13: 0.9560 L23: 1.4389 REMARK 3 S TENSOR REMARK 3 S11: 0.0394 S12: 0.0585 S13: 0.3362 REMARK 3 S21: -0.1565 S22: -0.1039 S23: -0.1242 REMARK 3 S31: -0.3541 S32: 0.0044 S33: 0.0723 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND ( RESID 327 THROUGH 422 ) REMARK 3 ORIGIN FOR THE GROUP (A): -31.1323 -24.4610 3.2519 REMARK 3 T TENSOR REMARK 3 T11: 0.1479 T22: 0.1328 REMARK 3 T33: 0.1367 T12: 0.0043 REMARK 3 T13: -0.0128 T23: 0.0085 REMARK 3 L TENSOR REMARK 3 L11: 1.8613 L22: 1.4657 REMARK 3 L33: 0.6691 L12: 0.0613 REMARK 3 L13: -0.2630 L23: 0.3291 REMARK 3 S TENSOR REMARK 3 S11: 0.0290 S12: -0.1699 S13: -0.0302 REMARK 3 S21: 0.1597 S22: -0.0014 S23: -0.0656 REMARK 3 S31: 0.0387 S32: 0.0252 S33: -0.0231 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND ( RESID 423 THROUGH 469 ) REMARK 3 ORIGIN FOR THE GROUP (A): -38.7509 -19.2027 14.5482 REMARK 3 T TENSOR REMARK 3 T11: 0.2254 T22: 0.1951 REMARK 3 T33: 0.1879 T12: 0.0033 REMARK 3 T13: 0.0188 T23: -0.0395 REMARK 3 L TENSOR REMARK 3 L11: 7.9003 L22: 2.6528 REMARK 3 L33: 3.5688 L12: -0.7605 REMARK 3 L13: 2.0796 L23: -0.6864 REMARK 3 S TENSOR REMARK 3 S11: -0.0224 S12: -0.2139 S13: 0.0957 REMARK 3 S21: 0.1970 S22: 0.0910 S23: 0.3379 REMARK 3 S31: -0.2642 S32: -0.2421 S33: -0.0810 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND ( RESID 470 THROUGH 487 ) REMARK 3 ORIGIN FOR THE GROUP (A): -16.5919 -32.3144 4.3573 REMARK 3 T TENSOR REMARK 3 T11: 0.1729 T22: 0.2118 REMARK 3 T33: 0.2381 T12: 0.0063 REMARK 3 T13: -0.0326 T23: -0.0024 REMARK 3 L TENSOR REMARK 3 L11: 2.2041 L22: 3.8835 REMARK 3 L33: 6.4748 L12: -1.1535 REMARK 3 L13: -1.7884 L23: 3.6194 REMARK 3 S TENSOR REMARK 3 S11: -0.0403 S12: -0.3066 S13: -0.0445 REMARK 3 S21: 0.1051 S22: 0.2263 S23: -0.3776 REMARK 3 S31: -0.0336 S32: 0.4541 S33: -0.1947 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'A' AND ( RESID 488 THROUGH 528 ) REMARK 3 ORIGIN FOR THE GROUP (A): -26.2653 -40.5580 1.2941 REMARK 3 T TENSOR REMARK 3 T11: 0.2050 T22: 0.1460 REMARK 3 T33: 0.2011 T12: 0.0208 REMARK 3 T13: 0.0276 T23: -0.0350 REMARK 3 L TENSOR REMARK 3 L11: 1.8074 L22: 2.0783 REMARK 3 L33: 1.4114 L12: 0.8509 REMARK 3 L13: -0.0440 L23: -1.0259 REMARK 3 S TENSOR REMARK 3 S11: 0.1078 S12: -0.1533 S13: 0.0997 REMARK 3 S21: 0.2171 S22: -0.0128 S23: 0.0910 REMARK 3 S31: -0.0570 S32: -0.0282 S33: -0.0883 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 4ZQP 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_1000209724. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-APR-13 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 MONOCHRIMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25094 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 35.760 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.10300 REMARK 200 FOR THE DATA SET : 14.3000 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) : 1.93 REMARK 200 COMPLETENESS FOR SHELL (%) : 78.3 REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 REMARK 200 R MERGE FOR SHELL (I) : 0.53600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.840 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 (%): 37.79 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.98 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 44.11250 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 44.11250 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 42.31500 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 44.11250 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 44.11250 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 42.31500 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 44.11250 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 44.11250 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 42.31500 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 44.11250 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 44.11250 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 42.31500 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: 28010 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 42780 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -149.0 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 -88.22500 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 -88.22500 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 -88.22500 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 -88.22500 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 GLY A 432 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 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 -166.97 -126.45 REMARK 500 PRO A 79 49.06 -84.98 REMARK 500 VAL A 88 -54.98 -131.17 REMARK 500 GLU A 90 -160.65 -115.02 REMARK 500 ALA A 315 10.37 -142.49 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 97.6 REMARK 620 3 CYS A 341 O 110.3 91.0 REMARK 620 4 HOH A 769 O 54.0 126.3 65.8 REMARK 620 5 GLU A 511 O 105.6 84.8 144.2 141.6 REMARK 620 6 SER A 512 O 104.9 77.7 144.2 146.5 7.2 REMARK 620 7 HIS A 513 O 112.0 80.9 137.7 148.0 7.2 8.0 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 KP3 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 PO4 A 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 605 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PGO A 606 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4ZQM RELATED DB: PDB REMARK 900 THE SAME PROTEIN IN THE COMPLEX WITH XMP AND NAD REMARK 900 RELATED ID: 4ZQN RELATED DB: PDB REMARK 900 THE SAME PROTEIN IN THE COMPLEX WITH IMP AND THE INHIBITOR P41 REMARK 900 RELATED ID: 4ZQO RELATED DB: PDB REMARK 900 THE SAME PROTEIN IN THE COMPLEX WITH IMP AND THE INHIBITOR Q67 REMARK 900 RELATED ID: CSGID-IDP91646 RELATED DB: TARGETTRACK DBREF 4ZQP A 1 125 UNP P9WKI7 IMDH_MYCTU 1 125 DBREF 4ZQP A 253 529 UNP P9WKI7 IMDH_MYCTU 253 529 SEQADV 4ZQP SER A -2 UNP P9WKI7 EXPRESSION TAG SEQADV 4ZQP ASN A -1 UNP P9WKI7 EXPRESSION TAG SEQADV 4ZQP ALA A 0 UNP P9WKI7 EXPRESSION TAG SEQADV 4ZQP GLY A 126 UNP P9WKI7 LINKER SEQADV 4ZQP 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 KP3 A 602 44 HET K A 603 1 HET PO4 A 604 5 HET GOL A 605 6 HET PGO A 606 5 HETNAM IMP INOSINIC ACID HETNAM KP3 5'-O-({1-[(2E)-4-(4-HYDROXY-6-METHOXY-7-METHYL-3-OXO-1, HETNAM 2 KP3 3-DIHYDRO-2-BENZOFURAN-5-YL)-2-METHYLBUT-2-EN-1-YL]- HETNAM 3 KP3 1H-1,2,3-TRIAZOL-4-YL}METHYL)ADENOSINE HETNAM K POTASSIUM ION HETNAM PO4 PHOSPHATE 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 KP3 C28 H32 N8 O8 FORMUL 4 K K 1+ FORMUL 5 PO4 O4 P 3- FORMUL 6 GOL C3 H8 O3 FORMUL 7 PGO C3 H8 O2 FORMUL 8 HOH *169(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 ARG A 431 1 6 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 ALA A 258 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 LEU A 410 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 VAL A 464 N LYS A 419 LINK O GLY A 336 K K A 603 1555 1555 2.81 LINK O GLY A 338 K K A 603 1555 1555 2.66 LINK O CYS A 341 K K A 603 1555 1555 2.88 LINK K K A 603 O HOH A 769 1555 1555 3.24 LINK O GLU A 511 K K A 603 1555 4545 2.72 LINK O SER A 512 K K A 603 1555 4545 2.90 LINK O HIS A 513 K K A 603 1555 4545 2.94 CISPEP 1 GLY A 312 ASN A 313 0 0.55 SITE 1 AC1 24 SER A 83 MET A 85 GLY A 338 SER A 339 SITE 2 AC1 24 ILE A 340 CYS A 341 ASP A 374 GLY A 375 SITE 3 AC1 24 GLY A 376 MET A 395 GLY A 397 SER A 398 SITE 4 AC1 24 TYR A 421 GLY A 423 MET A 424 GLY A 425 SITE 5 AC1 24 GLU A 458 GLY A 459 KP3 A 602 HOH A 717 SITE 6 AC1 24 HOH A 744 HOH A 763 HOH A 807 HOH A 828 SITE 1 AC2 20 VAL A 59 ARG A 108 VAL A 261 ASP A 283 SITE 2 AC2 20 THR A 284 ALA A 285 ASN A 289 ASN A 313 SITE 3 AC2 20 GLY A 334 VAL A 335 GLY A 336 CYS A 341 SITE 4 AC2 20 THR A 343 MET A 424 GLY A 425 GLU A 458 SITE 5 AC2 20 ALA A 483 GLY A 486 TYR A 487 IMP A 601 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 4 LEU A 399 PRO A 524 TYR A 527 HOH A 706 SITE 1 AC5 9 ASP A 48 GLN A 378 TYR A 379 ASP A 382 SITE 2 AC5 9 LYS A 510 HIS A 515 ASP A 516 HOH A 709 SITE 3 AC5 9 HOH A 778 SITE 1 AC6 7 ASP A 48 ASP A 49 THR A 505 PRO A 506 SITE 2 AC6 7 ALA A 507 LEU A 509 HOH A 868 CRYST1 88.225 88.225 84.630 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 0.011335 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011335 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011816 0.00000 MASTER 478 0 6 16 16 0 19 6 0 0 0 32 END