HEADER SIGNALING PROTEIN 13-MAY-21 7OJ2 TITLE BACILLUS SUBTILIS IMPDH IN COMPLEX WITH AP4A COMPND MOL_ID: 1; COMPND 2 MOLECULE: INOSINE-5'-MONOPHOSPHATE DEHYDROGENASE,INOSINE-5'- COMPND 3 MONOPHOSPHATE DEHYDROGENASE; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: IMP DEHYDROGENASE,IMPD,IMPDH,SUPEROXIDE-INDUCIBLE PROTEIN COMPND 6 12,SOI12,IMP DEHYDROGENASE,IMPD,IMPDH,SUPEROXIDE-INDUCIBLE PROTEIN COMPND 7 12,SOI12; COMPND 8 EC: 1.1.1.205,1.1.1.205; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS (STRAIN 168); SOURCE 3 ORGANISM_TAXID: 224308; SOURCE 4 STRAIN: 168; SOURCE 5 GENE: GUAB, GNAB, BSU00090; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS IMP DEHYDROGENASE, DELTA CBS MUTANT, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR P.I.GIAMMARINARO,G.BANGE REVDAT 2 31-JAN-24 7OJ2 1 REMARK REVDAT 1 14-SEP-22 7OJ2 0 JRNL AUTH P.I.GIAMMARINARO,M.K.M.YOUNG,W.STEINCHEN,C.N.MAIS, JRNL AUTH 2 G.HOCHBERG,J.YANG,D.M.STEVENSON,D.AMADOR-NOGUEZ,A.PAULUS, JRNL AUTH 3 J.D.WANG,G.BANGE JRNL TITL DIADENOSINE TETRAPHOSPHATE REGULATES BIOSYNTHESIS OF GTP IN JRNL TITL 2 BACILLUS SUBTILIS. JRNL REF NAT MICROBIOL V. 7 1442 2022 JRNL REFN ESSN 2058-5276 JRNL PMID 35953658 JRNL DOI 10.1038/S41564-022-01193-X REMARK 2 REMARK 2 RESOLUTION. 1.76 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.76 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 55.46 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 46209 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.173 REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.197 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2387 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.76 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.81 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3352 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2650 REMARK 3 BIN FREE R VALUE SET COUNT : 167 REMARK 3 BIN FREE R VALUE : 0.2940 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2629 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 17 REMARK 3 SOLVENT ATOMS : 200 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.11 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.30000 REMARK 3 B22 (A**2) : -0.30000 REMARK 3 B33 (A**2) : 0.60000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.088 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.088 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.063 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.047 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.962 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.954 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2704 ; 0.013 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 2657 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3655 ; 1.738 ; 1.640 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6129 ; 1.475 ; 1.579 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 356 ; 6.817 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 120 ;30.374 ;22.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 474 ;13.839 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;20.230 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 369 ; 0.086 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3043 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 557 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 7OJ2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 13-MAY-21. REMARK 100 THE DEPOSITION ID IS D_1292114845. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-FEB-20 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.918400 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 48597 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.760 REMARK 200 RESOLUTION RANGE LOW (A) : 55.460 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 24.30 REMARK 200 R MERGE (I) : 0.18300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.76 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 25.00 REMARK 200 R MERGE FOR SHELL (I) : 1.73300 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: PHASER REMARK 200 STARTING MODEL: 4DQW REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.93 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M CITRATE PH 5.6, 0.2 M REMARK 280 POTASSIUM/SODIUM TARTRATE, 2.0 M AMMONIUM SULFATE, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 2 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 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 11555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 12555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 13555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 14555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 15555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 16555 -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 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 55.45500 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 55.45500 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 78.42500 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 55.45500 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 55.45500 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 78.42500 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 55.45500 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 55.45500 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 78.42500 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 55.45500 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 55.45500 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 78.42500 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 55.45500 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 55.45500 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 78.42500 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 55.45500 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 55.45500 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 78.42500 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 55.45500 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 55.45500 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 78.42500 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 55.45500 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 55.45500 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 78.42500 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: 22380 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 49810 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -116.0 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 -110.91000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 -110.91000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 -110.91000 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 -110.91000 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 MET A -6 REMARK 465 GLY A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 HIS A 1 REMARK 465 ARG A 204 REMARK 465 GLY A 205 REMARK 465 SER A 206 REMARK 465 GLY A 207 REMARK 465 SER A 208 REMARK 465 GLU A 209 REMARK 465 LYS A 399 REMARK 465 GLY A 400 REMARK 465 SER A 401 REMARK 465 LYS A 402 REMARK 465 ASP A 403 REMARK 465 ARG A 404 REMARK 465 TYR A 405 REMARK 465 PHE A 406 REMARK 465 GLN A 407 REMARK 465 GLU A 408 REMARK 465 GLU A 409 REMARK 465 ASN A 410 REMARK 465 LYS A 411 REMARK 465 LYS A 412 REMARK 465 THR A 486 REMARK 465 ILE A 487 REMARK 465 SER A 488 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 N TRP A 2 O HOH A 601 1.96 REMARK 500 NH1 ARG A 452 O2 GOL A 503 2.09 REMARK 500 O HOH A 769 O HOH A 796 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 285 CD GLU A 285 OE2 0.084 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 TYR A 485 CA - C - O ANGL. DEV. = -14.1 DEGREES 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 VAL A 54 -53.72 -124.23 REMARK 500 GLU A 56 -160.69 -124.69 REMARK 500 ALA A 282 10.06 -146.17 REMARK 500 GLU A 481 -168.11 -100.85 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 503 DBREF 7OJ2 A 2 205 UNP P21879 IMDH_BACSU 2 94 DBREF 7OJ2 A 209 488 UNP P21879 IMDH_BACSU 209 488 SEQADV 7OJ2 MET A -6 UNP P21879 INITIATING METHIONINE SEQADV 7OJ2 GLY A -5 UNP P21879 EXPRESSION TAG SEQADV 7OJ2 HIS A -4 UNP P21879 EXPRESSION TAG SEQADV 7OJ2 HIS A -3 UNP P21879 EXPRESSION TAG SEQADV 7OJ2 HIS A -2 UNP P21879 EXPRESSION TAG SEQADV 7OJ2 HIS A -1 UNP P21879 EXPRESSION TAG SEQADV 7OJ2 HIS A 0 UNP P21879 EXPRESSION TAG SEQADV 7OJ2 HIS A 1 UNP P21879 EXPRESSION TAG SEQADV 7OJ2 SER A 206 UNP P21879 LINKER SEQADV 7OJ2 GLY A 207 UNP P21879 LINKER SEQADV 7OJ2 SER A 208 UNP P21879 LINKER SEQRES 1 A 384 MET GLY HIS HIS HIS HIS HIS HIS TRP GLU SER LYS PHE SEQRES 2 A 384 SER LYS GLU GLY LEU THR PHE ASP ASP VAL LEU LEU VAL SEQRES 3 A 384 PRO ALA LYS SER GLU VAL LEU PRO ARG ASP VAL ASP LEU SEQRES 4 A 384 SER VAL GLU LEU THR LYS THR LEU LYS LEU ASN ILE PRO SEQRES 5 A 384 VAL ILE SER ALA GLY MET ASP THR VAL THR GLU SER ALA SEQRES 6 A 384 MET ALA ILE ALA MET ALA ARG GLN GLY GLY LEU GLY ILE SEQRES 7 A 384 ILE HIS LYS ASN MET SER ILE GLU GLN GLN ALA GLU GLN SEQRES 8 A 384 VAL ASP LYS VAL LYS ARG SER GLU ARG GLY SER GLY SER SEQRES 9 A 384 GLU PHE PRO ASN SER SER LYS ASP ILE HIS GLY ARG LEU SEQRES 10 A 384 ILE VAL GLY ALA ALA VAL GLY VAL THR GLY ASP THR MET SEQRES 11 A 384 THR ARG VAL LYS LYS LEU VAL GLU ALA ASN VAL ASP VAL SEQRES 12 A 384 ILE VAL ILE ASP THR ALA HIS GLY HIS SER GLN GLY VAL SEQRES 13 A 384 LEU ASN THR VAL THR LYS ILE ARG GLU THR TYR PRO GLU SEQRES 14 A 384 LEU ASN ILE ILE ALA GLY ASN VAL ALA THR ALA GLU ALA SEQRES 15 A 384 THR ARG ALA LEU ILE GLU ALA GLY ALA ASP VAL VAL LYS SEQRES 16 A 384 VAL GLY ILE GLY PRO GLY SER ILE CYS THR THR ARG VAL SEQRES 17 A 384 VAL ALA GLY VAL GLY VAL PRO GLN ILE THR ALA ILE TYR SEQRES 18 A 384 ASP CYS ALA THR GLU ALA ARG LYS HIS GLY LYS THR ILE SEQRES 19 A 384 ILE ALA ASP GLY GLY ILE LYS PHE SER GLY ASP ILE THR SEQRES 20 A 384 LYS ALA LEU ALA ALA GLY GLY HIS ALA VAL MET LEU GLY SEQRES 21 A 384 SER LEU LEU ALA GLY THR SER GLU SER PRO GLY GLU THR SEQRES 22 A 384 GLU ILE TYR GLN GLY ARG ARG PHE LYS VAL TYR ARG GLY SEQRES 23 A 384 MET GLY SER VAL ALA ALA MET GLU LYS GLY SER LYS ASP SEQRES 24 A 384 ARG TYR PHE GLN GLU GLU ASN LYS LYS PHE VAL PRO GLU SEQRES 25 A 384 GLY ILE GLU GLY ARG THR PRO TYR LYS GLY PRO VAL GLU SEQRES 26 A 384 GLU THR VAL TYR GLN LEU VAL GLY GLY LEU ARG SER GLY SEQRES 27 A 384 MET GLY TYR CYS GLY SER LYS ASP LEU ARG ALA LEU ARG SEQRES 28 A 384 GLU GLU ALA GLN PHE ILE ARG MET THR GLY ALA GLY LEU SEQRES 29 A 384 ARG GLU SER HIS PRO HIS ASP VAL GLN ILE THR LYS GLU SEQRES 30 A 384 SER PRO ASN TYR THR ILE SER HET PO4 A 501 5 HET GOL A 502 6 HET GOL A 503 6 HETNAM PO4 PHOSPHATE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 PO4 O4 P 3- FORMUL 3 GOL 2(C3 H8 O3) FORMUL 5 HOH *200(H2 O) HELIX 1 AA1 THR A 12 ASP A 14 5 3 HELIX 2 AA2 LEU A 26 VAL A 30 5 5 HELIX 3 AA3 GLU A 56 GLN A 66 1 11 HELIX 4 AA4 SER A 77 ARG A 90 1 14 HELIX 5 AA5 ASP A 232 ALA A 243 1 12 HELIX 6 AA6 SER A 257 TYR A 271 1 15 HELIX 7 AA7 THR A 283 GLY A 294 1 12 HELIX 8 AA8 THR A 309 ALA A 314 1 6 HELIX 9 AA9 PRO A 319 HIS A 334 1 16 HELIX 10 AB1 PHE A 346 ALA A 356 1 11 HELIX 11 AB2 GLY A 364 GLY A 369 1 6 HELIX 12 AB3 PRO A 427 GLY A 447 1 21 HELIX 13 AB4 ASP A 450 ALA A 458 1 9 HELIX 14 AB5 THR A 464 HIS A 472 1 9 SHEET 1 AA1 2 VAL A 16 LEU A 18 0 SHEET 2 AA1 2 PHE A 460 ARG A 462 -1 O ILE A 461 N LEU A 17 SHEET 1 AA2 2 VAL A 34 THR A 37 0 SHEET 2 AA2 2 LEU A 40 LEU A 42 -1 O LEU A 42 N VAL A 34 SHEET 1 AA3 9 VAL A 46 SER A 48 0 SHEET 2 AA3 9 LEU A 69 ILE A 72 1 O LEU A 69 N SER A 48 SHEET 3 AA3 9 GLY A 224 VAL A 227 1 O GLY A 224 N ILE A 72 SHEET 4 AA3 9 VAL A 247 ASP A 251 1 O ASP A 251 N VAL A 227 SHEET 5 AA3 9 ASN A 275 VAL A 281 1 O ILE A 277 N ILE A 250 SHEET 6 AA3 9 VAL A 297 VAL A 300 1 O LYS A 299 N ALA A 278 SHEET 7 AA3 9 THR A 337 ASP A 341 1 O ILE A 339 N VAL A 300 SHEET 8 AA3 9 ALA A 360 LEU A 363 1 O ALA A 360 N ALA A 340 SHEET 9 AA3 9 VAL A 46 SER A 48 1 N ILE A 47 O LEU A 363 SHEET 1 AA4 3 THR A 377 TYR A 380 0 SHEET 2 AA4 3 ARG A 383 ARG A 389 -1 O ARG A 383 N TYR A 380 SHEET 3 AA4 3 GLU A 419 PRO A 423 -1 O GLY A 420 N TYR A 388 CISPEP 1 GLY A 279 ASN A 280 0 7.23 SITE 1 AC1 11 GLY A 305 SER A 306 GLY A 342 GLY A 343 SITE 2 AC1 11 GLY A 364 SER A 365 TYR A 388 HOH A 631 SITE 3 AC1 11 HOH A 636 HOH A 698 HOH A 704 SITE 1 AC2 10 THR A 37 THR A 39 GLU A 273 LEU A 274 SITE 2 AC2 10 ASN A 275 ASP A 296 LYS A 336 HOH A 635 SITE 3 AC2 10 HOH A 665 HOH A 714 SITE 1 AC3 7 LYS A 38 ARG A 332 HIS A 359 ARG A 452 SITE 2 AC3 7 ARG A 455 HOH A 664 HOH A 728 CRYST1 110.910 110.910 156.850 90.00 90.00 90.00 I 4 2 2 16 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 0.009016 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009016 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006376 0.00000