HEADER TRANSFERASE 13-JAN-12 4DAR TITLE CRYSTAL STRUCTURE OF THE HEXAMERIC PURINE NUCLEOSIDE PHOSPHORYLASE TITLE 2 FROM BACILLUS SUBTILIS IN COMPLEX WITH TUBERCIDIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PURINE NUCLEOSIDE PHOSPHORYLASE DEOD-TYPE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PNP, PURINE NUCLEOSIDE PHOSPHORYLASE II, PU-NPASE II; COMPND 5 EC: 2.4.2.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 1423; SOURCE 4 GENE: BSU19630, DEOD, PUNB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: ROSETTA; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS PHOSPHORYLASE/HYDROLASE-LIKE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR P.O.GIUSEPPE,N.H.MARTINS,A.N.MEZA,M.T.MURAKAMI REVDAT 2 28-FEB-24 4DAR 1 REMARK SEQADV REVDAT 1 26-SEP-12 4DAR 0 JRNL AUTH P.O.DE GIUSEPPE,N.H.MARTINS,A.N.MEZA,C.R.DOS SANTOS, JRNL AUTH 2 H.D.PEREIRA,M.T.MURAKAMI JRNL TITL INSIGHTS INTO PHOSPHATE COOPERATIVITY AND INFLUENCE OF JRNL TITL 2 SUBSTRATE MODIFICATIONS ON BINDING AND CATALYSIS OF JRNL TITL 3 HEXAMERIC PURINE NUCLEOSIDE PHOSPHORYLASES. JRNL REF PLOS ONE V. 7 44282 2012 JRNL REFN ESSN 1932-6203 JRNL PMID 22957058 JRNL DOI 10.1371/JOURNAL.PONE.0044282 REMARK 2 REMARK 2 RESOLUTION. 3.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 3.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 5713 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) : 0.219 REMARK 3 R VALUE (WORKING SET) : 0.217 REMARK 3 FREE R VALUE : 0.271 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.600 REMARK 3 FREE R VALUE TEST SET COUNT : 260 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) : 3.15 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.23 REMARK 3 REFLECTION IN BIN (WORKING SET) : 402 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2580 REMARK 3 BIN FREE R VALUE SET COUNT : 12 REMARK 3 BIN FREE R VALUE : 0.3040 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1761 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 19 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 60.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.52000 REMARK 3 B22 (A**2) : -1.52000 REMARK 3 B33 (A**2) : 2.28000 REMARK 3 B12 (A**2) : -0.76000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.497 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.402 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 50.416 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.921 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.879 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1809 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1181 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2451 ; 1.153 ; 1.973 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2898 ; 0.856 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 230 ; 5.956 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 76 ;34.956 ;24.868 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 309 ;15.758 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;11.234 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 288 ; 0.056 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2014 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 354 ; 0.001 ; 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): 1140 ; 0.501 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 475 ; 0.040 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1838 ; 0.931 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 669 ; 0.776 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 613 ; 1.436 ; 4.500 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 4DAR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-JAN-12. REMARK 100 THE DEPOSITION ID IS D_1000070095. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : LNLS REMARK 200 BEAMLINE : W01B-MX2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.15 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 5743 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.150 REMARK 200 RESOLUTION RANGE LOW (A) : 117.466 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 5.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.11600 REMARK 200 FOR THE DATA SET : 10.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.32 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.40 REMARK 200 R MERGE FOR SHELL (I) : 0.34000 REMARK 200 R SYM FOR SHELL (I) : 0.34000 REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.64 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.77 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM ACETATE, 3.2 M SODIUM REMARK 280 CHLORIDE, 5%(V/V) GLYCEROL, PH 4.6, VAPOR DIFFUSION, TEMPERATURE REMARK 280 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 2 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 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z REMARK 290 10555 -Y,-X,-Z+1/2 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-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 -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 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 28.78000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 28.78000 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 28.78000 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 28.78000 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 28.78000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 28.78000 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 24320 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 46360 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -97.0 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 -0.500000 -0.866025 0.000000 135.63800 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 67.81900 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 117.46595 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.500000 -0.866025 0.000000 67.81900 REMARK 350 BIOMT2 4 -0.866025 -0.500000 0.000000 117.46595 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 28.78000 REMARK 350 BIOMT1 5 -1.000000 0.000000 0.000000 135.63800 REMARK 350 BIOMT2 5 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 5 0.000000 0.000000 -1.000000 28.78000 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 28.78000 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 -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 GLN A 233 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 ASP A 81 44.45 38.39 REMARK 500 PRO A 127 170.93 -59.18 REMARK 500 TYR A 160 66.84 -107.48 REMARK 500 GLU A 180 -35.86 -139.15 REMARK 500 GLU A 209 121.83 -35.54 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 TBN A 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4D8V RELATED DB: PDB REMARK 900 RELATED ID: 4D8X RELATED DB: PDB REMARK 900 RELATED ID: 4D8Y RELATED DB: PDB REMARK 900 RELATED ID: 4D98 RELATED DB: PDB REMARK 900 RELATED ID: 4D9H RELATED DB: PDB REMARK 900 RELATED ID: 4DA0 RELATED DB: PDB REMARK 900 RELATED ID: 4DA6 RELATED DB: PDB REMARK 900 RELATED ID: 4DA7 RELATED DB: PDB REMARK 900 RELATED ID: 4DA8 RELATED DB: PDB REMARK 900 RELATED ID: 4DAB RELATED DB: PDB REMARK 900 RELATED ID: 4DAE RELATED DB: PDB REMARK 900 RELATED ID: 4DAN RELATED DB: PDB REMARK 900 RELATED ID: 4DAO RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 AUTHORS STATE THAT THIS IS A CLONING ARTIFACT DBREF 4DAR A 1 233 UNP O34925 DEOD_BACSU 1 233 SEQADV 4DAR MET A -19 UNP O34925 EXPRESSION TAG SEQADV 4DAR GLY A -18 UNP O34925 EXPRESSION TAG SEQADV 4DAR SER A -17 UNP O34925 EXPRESSION TAG SEQADV 4DAR SER A -16 UNP O34925 EXPRESSION TAG SEQADV 4DAR HIS A -15 UNP O34925 EXPRESSION TAG SEQADV 4DAR HIS A -14 UNP O34925 EXPRESSION TAG SEQADV 4DAR HIS A -13 UNP O34925 EXPRESSION TAG SEQADV 4DAR HIS A -12 UNP O34925 EXPRESSION TAG SEQADV 4DAR HIS A -11 UNP O34925 EXPRESSION TAG SEQADV 4DAR HIS A -10 UNP O34925 EXPRESSION TAG SEQADV 4DAR SER A -9 UNP O34925 EXPRESSION TAG SEQADV 4DAR SER A -8 UNP O34925 EXPRESSION TAG SEQADV 4DAR GLY A -7 UNP O34925 EXPRESSION TAG SEQADV 4DAR LEU A -6 UNP O34925 EXPRESSION TAG SEQADV 4DAR VAL A -5 UNP O34925 EXPRESSION TAG SEQADV 4DAR PRO A -4 UNP O34925 EXPRESSION TAG SEQADV 4DAR ARG A -3 UNP O34925 EXPRESSION TAG SEQADV 4DAR GLY A -2 UNP O34925 EXPRESSION TAG SEQADV 4DAR SER A -1 UNP O34925 EXPRESSION TAG SEQADV 4DAR HIS A 0 UNP O34925 EXPRESSION TAG SEQADV 4DAR ASP A 225 UNP O34925 GLU 225 SEE REMARK 999 SEQRES 1 A 253 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 253 LEU VAL PRO ARG GLY SER HIS MET SER VAL HIS ILE GLY SEQRES 3 A 253 ALA GLU LYS GLY GLN ILE ALA ASP THR VAL LEU LEU PRO SEQRES 4 A 253 GLY ASP PRO LEU ARG ALA LYS PHE ILE ALA GLU THR TYR SEQRES 5 A 253 LEU GLU ASN VAL GLU CYS TYR ASN GLU VAL ARG GLY MET SEQRES 6 A 253 TYR GLY PHE THR GLY THR TYR LYS GLY LYS LYS ILE SER SEQRES 7 A 253 VAL GLN GLY THR GLY MET GLY VAL PRO SER ILE SER ILE SEQRES 8 A 253 TYR VAL ASN GLU LEU ILE GLN SER TYR ASP VAL GLN ASN SEQRES 9 A 253 LEU ILE ARG VAL GLY SER CYS GLY ALA ILE ARG LYS ASP SEQRES 10 A 253 VAL LYS VAL ARG ASP VAL ILE LEU ALA MET THR SER SER SEQRES 11 A 253 THR ASP SER GLN MET ASN ARG VAL ALA PHE GLY SER VAL SEQRES 12 A 253 ASP PHE ALA PRO CYS ALA ASP PHE GLU LEU LEU LYS ASN SEQRES 13 A 253 ALA TYR ASP ALA ALA LYS ASP LYS GLY VAL PRO VAL THR SEQRES 14 A 253 VAL GLY SER VAL PHE THR ALA ASP GLN PHE TYR ASN ASP SEQRES 15 A 253 ASP SER GLN ILE GLU LYS LEU ALA LYS TYR GLY VAL LEU SEQRES 16 A 253 GLY VAL GLU MET GLU THR THR ALA LEU TYR THR LEU ALA SEQRES 17 A 253 ALA LYS HIS GLY ARG LYS ALA LEU SER ILE LEU THR VAL SEQRES 18 A 253 SER ASP HIS VAL LEU THR GLY GLU GLU THR THR ALA GLU SEQRES 19 A 253 GLU ARG GLN THR THR PHE HIS ASP MET ILE ASP VAL ALA SEQRES 20 A 253 LEU HIS SER VAL SER GLN HET TBN A 301 19 HETNAM TBN '2-(4-AMINO-PYRROLO[2,3-D]PYRIMIDIN-7-YL)-5- HETNAM 2 TBN HYDROXYMETHYL-TETRAHYDRO-FURAN-3,4-DIOL HETSYN TBN 7-DEAZAADENOSINE FORMUL 2 TBN C11 H14 N4 O4 HELIX 1 1 ASP A 21 LEU A 33 1 13 HELIX 2 2 GLU A 41 MET A 45 5 5 HELIX 3 3 GLY A 65 SER A 79 1 15 HELIX 4 4 GLN A 114 GLY A 121 1 8 HELIX 5 5 ASP A 130 GLY A 145 1 16 HELIX 6 6 GLN A 165 TYR A 172 1 8 HELIX 7 7 GLU A 180 HIS A 191 1 12 HELIX 8 8 THR A 212 SER A 230 1 19 SHEET 1 A10 GLU A 34 ASN A 40 0 SHEET 2 A10 GLY A 47 TYR A 52 -1 O THR A 51 N GLU A 34 SHEET 3 A10 LYS A 55 GLN A 60 -1 O VAL A 59 N PHE A 48 SHEET 4 A10 THR A 15 LEU A 18 1 N THR A 15 O SER A 58 SHEET 5 A10 ASN A 84 ALA A 93 1 O ILE A 86 N VAL A 16 SHEET 6 A10 LYS A 194 HIS A 204 1 O ASP A 203 N ALA A 93 SHEET 7 A10 VAL A 103 THR A 111 -1 N ILE A 104 O LEU A 199 SHEET 8 A10 VAL A 148 THR A 155 1 O THR A 155 N SER A 110 SHEET 9 A10 GLY A 176 GLU A 178 1 O GLU A 178 N PHE A 154 SHEET 10 A10 ASN A 84 ALA A 93 -1 N GLY A 92 O VAL A 177 SITE 1 AC1 11 HIS A 4 ARG A 87 SER A 90 GLY A 92 SITE 2 AC1 11 PHE A 159 VAL A 177 GLU A 178 MET A 179 SITE 3 AC1 11 GLU A 180 SER A 202 ASP A 203 CRYST1 135.638 135.638 57.560 90.00 90.00 120.00 P 63 2 2 12 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 0.007373 0.004257 0.000000 0.00000 SCALE2 0.000000 0.008513 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017373 0.00000