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 5 21-FEB-24 2R7L 1 REMARK 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,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) : 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