HEADER LIGASE 09-SEP-07 2R7L TITLE CRYSTAL STRUCTURE OF FAICAR SYNTHETASE (PURP) FROM M. JANNASCHII TITLE 2 COMPLEXED WITH ATP AND AICAR COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5-FORMAMINOIMIDAZOLE-4-CARBOXAMIDE-1-(BETA)-D-RIBOFURANOSYL COMPND 3 5'-MONOPHOSPHATE SYNTHETASE; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: 5-AMINOIMIDAZOLE-4-CARBOXAMIDE-1-BETA-D-RIBOFURANOSYL 5'- COMPND 6 MONOPHOSPHATE-FORMATE LIGASE; COMPND 7 EC: 6.3.4.-; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHANOCALDOCOCCUS JANNASCHII; SOURCE 3 ORGANISM_TAXID: 2190; SOURCE 4 GENE: PURP; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_CELL_LINE: B834(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET19 KEYWDS ATP-GRASP SUPERFAMILY, ATP-BINDING, LIGASE, MAGNESIUM, MANGANESE, KEYWDS 2 METAL-BINDING, NUCLEOTIDE-BINDING EXPDTA X-RAY DIFFRACTION AUTHOR Y.ZHANG,R.H.WHITE,S.E.EALICK REVDAT 4 25-OCT-17 2R7L 1 REMARK REVDAT 3 24-FEB-09 2R7L 1 VERSN REVDAT 2 22-JUL-08 2R7L 1 JRNL REVDAT 1 04-DEC-07 2R7L 0 JRNL AUTH Y.ZHANG,R.H.WHITE,S.E.EALICK JRNL TITL CRYSTAL STRUCTURE AND FUNCTION OF JRNL TITL 2 5-FORMAMINOIMIDAZOLE-4-CARBOXAMIDE RIBONUCLEOTIDE SYNTHETASE JRNL TITL 3 FROM METHANOCALDOCOCCUS JANNASCHII. JRNL REF BIOCHEMISTRY V. 47 205 2008 JRNL REFN ISSN 0006-2960 JRNL PMID 18069798 JRNL DOI 10.1021/BI701406G REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.10 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 90.3 REMARK 3 NUMBER OF REFLECTIONS : 31507 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) : 0.211 REMARK 3 R VALUE (WORKING SET) : 0.209 REMARK 3 FREE R VALUE : 0.260 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1600 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.15 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1437 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 58.96 REMARK 3 BIN R VALUE (WORKING SET) : 0.2810 REMARK 3 BIN FREE R VALUE SET COUNT : 67 REMARK 3 BIN FREE R VALUE : 0.4060 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2827 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 60 REMARK 3 SOLVENT ATOMS : 128 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 44.12 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.15000 REMARK 3 B22 (A**2) : 3.15000 REMARK 3 B33 (A**2) : -4.73000 REMARK 3 B12 (A**2) : 1.58000 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): 0.190 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.183 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.132 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.093 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.953 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.931 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2939 ; 0.006 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3971 ; 1.004 ; 2.008 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 353 ; 5.134 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 132 ;34.940 ;24.697 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 540 ;13.761 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;19.282 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 439 ; 0.067 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2169 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1258 ; 0.220 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2036 ; 0.324 ; 0.500 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 268 ; 0.195 ; 0.500 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): 104 ; 0.166 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 39 ; 0.240 ; 0.500 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): 1814 ; 4.492 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2869 ; 6.073 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1249 ; 4.498 ; 2.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1102 ; 6.163 ; 3.000 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 : 1.40 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 REMARK 4 REMARK 4 2R7L COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-SEP-07. REMARK 100 THE DEPOSITION ID IS D_1000044524. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-MAR-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.1 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97918 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31507 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.3 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : 0.05400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 61.1 REMARK 200 DATA REDUNDANCY IN SHELL : 4.60 REMARK 200 R MERGE FOR SHELL (I) : 0.14600 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: SAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.96 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.61 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.2 M (NH4)2SO4, 0.2 M NACL, 0.1 M NA REMARK 280 ACETATE, PH 4.1, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 54.77700 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 31.62552 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 85.26900 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 54.77700 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 31.62552 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 85.26900 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 54.77700 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 31.62552 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 85.26900 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 54.77700 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 31.62552 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 85.26900 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 54.77700 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 31.62552 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 85.26900 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 54.77700 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 31.62552 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 85.26900 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 63.25103 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 170.53800 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 63.25103 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 170.53800 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 63.25103 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 170.53800 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 63.25103 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 170.53800 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 63.25103 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 170.53800 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 63.25103 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 170.53800 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 300 REMARK: BIOLOGICAL UNIT IS A HEXAMER FROM THE MONOMER IN THE REMARK 300 ASYMMETRIC UNIT BY THE OPERATIONS: (X,Y,Z), (-Y,X-Y,Z), (-X+Y,-X,Z), REMARK 300 (Y,X,-Z), (X-Y,-Y,-Z), (-X,-X+Y,-Z) 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 42070 ANGSTROM**2 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 4 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 5 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 707 LIES ON A SPECIAL POSITION. 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 PRO A 158 REMARK 465 GLY A 159 REMARK 465 ALA A 160 REMARK 465 ARG A 161 REMARK 465 GLY A 162 REMARK 465 GLY A 163 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 164 CG CD NE CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 720 O HOH A 722 3555 2.15 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 ILE A 2 121.85 -36.34 REMARK 500 HIS A 27 -79.33 67.92 REMARK 500 ASN A 106 13.18 -153.01 REMARK 500 PHE A 322 52.03 -119.81 REMARK 500 MET A 355 34.65 -141.39 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 SO4 A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ATP A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AMZ A 401 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2R7K RELATED DB: PDB REMARK 900 SAME PROTEIN COMPLEXED WITH AMPPCP AND AICAR REMARK 900 RELATED ID: 2R7M RELATED DB: PDB REMARK 900 SAME PROTEIN COMPLEXED WITH AMP REMARK 900 RELATED ID: 2R7N RELATED DB: PDB REMARK 900 SAME PROTEIN COMPLEXED WITH ADP AND FAICAR DBREF 2R7L A 1 361 UNP Q57600 PURP_METJA 1 361 SEQRES 1 A 361 MET ILE SER LYS ASP GLU ILE LEU GLU ILE PHE ASP LYS SEQRES 2 A 361 TYR ASN LYS ASP GLU ILE THR ILE ALA THR LEU GLY SER SEQRES 3 A 361 HIS THR SER LEU HIS ILE LEU LYS GLY ALA LYS LEU GLU SEQRES 4 A 361 GLY PHE SER THR VAL CYS ILE THR MET LYS GLY ARG ASP SEQRES 5 A 361 VAL PRO TYR LYS ARG PHE LYS VAL ALA ASP LYS PHE ILE SEQRES 6 A 361 TYR VAL ASP ASN PHE SER ASP ILE LYS ASN GLU GLU ILE SEQRES 7 A 361 GLN GLU LYS LEU ARG GLU LEU ASN SER ILE VAL VAL PRO SEQRES 8 A 361 HIS GLY SER PHE ILE ALA TYR CYS GLY LEU ASP ASN VAL SEQRES 9 A 361 GLU ASN SER PHE LEU VAL PRO MET PHE GLY ASN ARG ARG SEQRES 10 A 361 ILE LEU ARG TRP GLU SER GLU ARG SER LEU GLU GLY LYS SEQRES 11 A 361 LEU LEU ARG GLU ALA GLY LEU ARG VAL PRO LYS LYS TYR SEQRES 12 A 361 GLU SER PRO GLU ASP ILE ASP GLY THR VAL ILE VAL LYS SEQRES 13 A 361 PHE PRO GLY ALA ARG GLY GLY ARG GLY TYR PHE ILE ALA SEQRES 14 A 361 SER SER THR GLU GLU PHE TYR LYS LYS ALA GLU ASP LEU SEQRES 15 A 361 LYS LYS ARG GLY ILE LEU THR ASP GLU ASP ILE ALA ASN SEQRES 16 A 361 ALA HIS ILE GLU GLU TYR VAL VAL GLY THR ASN PHE CYS SEQRES 17 A 361 ILE HIS TYR PHE TYR SER PRO LEU LYS ASP GLU VAL GLU SEQRES 18 A 361 LEU LEU GLY MET ASP LYS ARG TYR GLU SER ASN ILE ASP SEQRES 19 A 361 GLY LEU VAL ARG ILE PRO ALA LYS ASP GLN LEU GLU MET SEQRES 20 A 361 ASN ILE ASN PRO SER TYR VAL ILE THR GLY ASN ILE PRO SEQRES 21 A 361 VAL VAL ILE ARG GLU SER LEU LEU PRO GLN VAL PHE GLU SEQRES 22 A 361 MET GLY ASP LYS LEU VAL ALA LYS ALA LYS GLU LEU VAL SEQRES 23 A 361 PRO PRO GLY MET ILE GLY PRO PHE CYS LEU GLN SER LEU SEQRES 24 A 361 CYS ASN GLU ASN LEU GLU LEU VAL VAL PHE GLU MET SER SEQRES 25 A 361 ALA ARG VAL ASP GLY GLY THR ASN SER PHE MET ASN GLY SEQRES 26 A 361 GLY PRO TYR SER PHE LEU TYR ASN GLY GLU PRO LEU SER SEQRES 27 A 361 MET GLY GLN ARG ILE ALA ARG GLU ILE LYS MET ALA LEU SEQRES 28 A 361 GLN LEU ASP MET ILE ASP LYS ILE ILE SER HET SO4 A 500 5 HET CL A 601 1 HET CL A 602 1 HET ATP A 400 31 HET AMZ A 401 22 HETNAM SO4 SULFATE ION HETNAM CL CHLORIDE ION HETNAM ATP ADENOSINE-5'-TRIPHOSPHATE HETNAM AMZ AMINOIMIDAZOLE 4-CARBOXAMIDE RIBONUCLEOTIDE HETSYN AMZ AICAR FORMUL 2 SO4 O4 S 2- FORMUL 3 CL 2(CL 1-) FORMUL 5 ATP C10 H16 N5 O13 P3 FORMUL 6 AMZ C9 H15 N4 O8 P FORMUL 7 HOH *128(H2 O) HELIX 1 1 SER A 3 ASP A 12 1 10 HELIX 2 2 THR A 28 GLU A 39 1 12 HELIX 3 3 ASP A 52 PHE A 58 1 7 HELIX 4 4 ASN A 69 LYS A 74 5 6 HELIX 5 5 ASN A 75 LEU A 85 1 11 HELIX 6 6 HIS A 92 GLY A 100 1 9 HELIX 7 7 GLY A 100 SER A 107 1 8 HELIX 8 8 ASN A 115 ARG A 120 5 6 HELIX 9 9 GLU A 124 GLY A 136 1 13 HELIX 10 10 SER A 145 ILE A 149 5 5 HELIX 11 11 SER A 171 ARG A 185 1 15 HELIX 12 12 THR A 189 ASN A 195 1 7 HELIX 13 13 ILE A 233 VAL A 237 1 5 HELIX 14 14 PRO A 240 GLU A 246 1 7 HELIX 15 15 ARG A 264 SER A 266 5 3 HELIX 16 16 LEU A 267 VAL A 286 1 20 HELIX 17 17 ASP A 316 MET A 323 5 8 HELIX 18 18 GLY A 326 TYR A 332 1 7 HELIX 19 19 SER A 338 ASP A 354 1 17 HELIX 20 20 MET A 355 LYS A 358 5 4 SHEET 1 A 4 LYS A 63 TYR A 66 0 SHEET 2 A 4 THR A 43 THR A 47 1 N CYS A 45 O LYS A 63 SHEET 3 A 4 THR A 20 LEU A 24 1 N ILE A 21 O VAL A 44 SHEET 4 A 4 SER A 87 VAL A 89 1 O ILE A 88 N THR A 20 SHEET 1 B 2 MET A 112 PHE A 113 0 SHEET 2 B 2 ILE A 360 SER A 361 -1 O SER A 361 N MET A 112 SHEET 1 C 4 LYS A 142 TYR A 143 0 SHEET 2 C 4 HIS A 197 GLU A 200 -1 O ILE A 198 N TYR A 143 SHEET 3 C 4 VAL A 153 LYS A 156 -1 N LYS A 156 O HIS A 197 SHEET 4 C 4 PHE A 167 ALA A 169 -1 O ALA A 169 N VAL A 153 SHEET 1 D 5 TYR A 253 PRO A 260 0 SHEET 2 D 5 GLU A 219 ASN A 232 -1 N LYS A 227 O ILE A 259 SHEET 3 D 5 THR A 205 SER A 214 -1 N PHE A 212 O GLU A 221 SHEET 4 D 5 GLY A 292 CYS A 300 -1 O PHE A 294 N TYR A 211 SHEET 5 D 5 LEU A 306 SER A 312 -1 O VAL A 307 N LEU A 299 CISPEP 1 SER A 231 ASN A 232 0 10.66 CISPEP 2 PRO A 287 PRO A 288 0 0.93 SITE 1 AC1 2 LYS A 56 ARG A 57 SITE 1 AC2 4 HIS A 27 ARG A 314 ASP A 316 GLY A 317 SITE 1 AC3 3 HIS A 210 ASP A 316 THR A 319 SITE 1 AC4 22 PRO A 140 ILE A 154 LYS A 156 TYR A 166 SITE 2 AC4 22 GLU A 199 GLU A 200 TYR A 201 ARG A 228 SITE 3 AC4 22 GLU A 230 ARG A 238 TYR A 253 ILE A 255 SITE 4 AC4 22 GLN A 297 LEU A 299 PHE A 309 GLU A 310 SITE 5 AC4 22 HOH A 608 HOH A 611 HOH A 612 HOH A 613 SITE 6 AC4 22 HOH A 689 HOH A 726 SITE 1 AC5 14 HIS A 27 SER A 94 ARG A 228 ILE A 255 SITE 2 AC5 14 ASN A 258 ARG A 264 SER A 266 GLY A 317 SITE 3 AC5 14 GLY A 318 HOH A 603 HOH A 604 HOH A 605 SITE 4 AC5 14 HOH A 645 HOH A 724 CRYST1 109.554 109.554 255.807 90.00 90.00 120.00 H 3 2 18 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 0.009128 0.005270 0.000000 0.00000 SCALE2 0.000000 0.010540 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003909 0.00000 MASTER 408 0 5 20 15 0 13 6 0 0 0 28 END