PDB Short entry for 2QPL HEADER TRANSFERASE 24-JUL-07 2QPL TITLE CRYSTAL STRUCTURE OF CALF SPLEEN PURINE NUCLEOSIDE PHOSPHORYLASE TITLE 2 COMPLEXED TO A NOVEL PURINE ANALOGUE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PURINE NUCLEOSIDE PHOSPHORYLASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: INOSINE PHOSPHORYLASE, PNP; COMPND 5 EC: 2.4.2.1 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913 KEYWDS PURINE NUCLEOSIDE PHOSPHORYLASE, ACETYLATION, GLYCOSYLTRANSFERASE, KEYWDS 2 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR H.M.PEREIRA,V.BERDINI,A.CLEASBY,R.C.GARRATT REVDAT 4 29-NOV-23 2QPL 1 REMARK REVDAT 3 30-AUG-23 2QPL 1 REMARK LINK REVDAT 2 24-FEB-09 2QPL 1 VERSN REVDAT 1 18-DEC-07 2QPL 0 JRNL AUTH H.M.PEREIRA,V.BERDINI,A.CLEASBY,R.C.GARRATT JRNL TITL CRYSTAL STRUCTURE OF CALF SPLEEN PURINE NUCLEOSIDE JRNL TITL 2 PHOSPHORYLASE COMPLEXED TO A NOVEL PURINE ANALOGUE. JRNL REF FEBS LETT. V. 581 5082 2007 JRNL REFN ISSN 0014-5793 JRNL PMID 17927987 JRNL DOI 10.1016/J.FEBSLET.2007.09.051 REMARK 2 REMARK 2 RESOLUTION. 2.10 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.73 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 14936 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) : 0.170 REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.218 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 786 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) : 2.16 REMARK 3 REFLECTION IN BIN (WORKING SET) : 905 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 80.45 REMARK 3 BIN R VALUE (WORKING SET) : 0.1530 REMARK 3 BIN FREE R VALUE SET COUNT : 54 REMARK 3 BIN FREE R VALUE : 0.2270 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2079 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 18 REMARK 3 SOLVENT ATOMS : 159 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.21 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.224 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.183 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.109 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.905 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.946 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.915 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2147 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2905 ; 1.492 ; 1.961 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 265 ; 6.577 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 103 ;37.785 ;23.592 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 353 ;15.407 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 17 ;19.903 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 310 ; 0.097 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1656 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 961 ; 0.213 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1433 ; 0.305 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 146 ; 0.192 ; 0.200 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): 61 ; 0.209 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 22 ; 0.305 ; 0.200 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): 1358 ; 0.982 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2109 ; 1.576 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 914 ; 2.509 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 795 ; 4.083 ; 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 : 1.20 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 REMARK 4 REMARK 4 2QPL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-OCT-07. REMARK 100 THE DEPOSITION ID IS D_1000043895. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-MAR-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX14.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : SI 111 REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15761 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 66.074 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 4.900 REMARK 200 R MERGE (I) : 0.07800 REMARK 200 R SYM (I) : 0.07800 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 7.5000 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) : 2.21 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 0.21000 REMARK 200 R SYM FOR SHELL (I) : 0.21000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.200 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: 1A9R REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.14 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 31-35% PEG-400 IN 100 MM HEPES OR TRIS REMARK 280 BUFFER, PH 7.8-8.2; 100 MM MGCL2; 1% OCTYL-BETA-D- REMARK 280 GLUCOPYRANOSIDE , PH 8.0, VAPOR DIFFUSION, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+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 46.72100 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 46.72100 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 46.72100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 46.72100 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 46.72100 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 46.72100 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 46.72100 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 46.72100 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 46.72100 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 46.72100 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 46.72100 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 46.72100 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 46.72100 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 46.72100 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 46.72100 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 46.72100 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 46.72100 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 46.72100 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: THE BIOLOGICAL ASSEMBLY IS A TRIMER GENERATED FROM THE REMARK 300 MONOMER BY THE CRYSTALLOGRAPHIC OPERATIONS 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7130 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 0.000000 0.000000 -1.000000 46.72100 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 93.44200 REMARK 350 BIOMT3 2 0.000000 1.000000 0.000000 -46.72100 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 93.44200 REMARK 350 BIOMT2 3 0.000000 0.000000 1.000000 46.72100 REMARK 350 BIOMT3 3 -1.000000 0.000000 0.000000 46.72100 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 406 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 447 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 SER A 59 REMARK 465 THR A 60 REMARK 465 VAL A 61 REMARK 465 PRO A 62 REMARK 465 GLU A 250 REMARK 465 SER A 251 REMARK 465 GLN A 252 REMARK 465 GLY A 253 REMARK 465 LYS A 254 REMARK 465 ALA A 255 REMARK 465 ASN A 256 REMARK 465 HIS A 257 REMARK 465 GLU A 258 REMARK 465 GLU A 259 REMARK 465 VAL A 260 REMARK 465 LEU A 261 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 TYR A 249 CG CD1 CD2 CE1 CE2 CZ OH 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 O HOH A 317 O HOH A 432 2.12 REMARK 500 O GLU A 262 O HOH A 459 2.16 REMARK 500 O HOH A 343 O HOH A 457 2.17 REMARK 500 O HOH A 405 O HOH A 457 2.18 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 ASN A 55 -11.28 70.74 REMARK 500 GLU A 144 98.99 -68.62 REMARK 500 THR A 221 -54.01 84.69 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 MG A 291 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 369 O REMARK 620 2 HOH A 386 O 98.1 REMARK 620 3 HOH A 403 O 96.7 88.1 REMARK 620 4 HOH A 408 O 167.7 90.1 92.7 REMARK 620 5 HOH A 429 O 87.3 172.5 86.0 85.5 REMARK 620 6 HOH A 433 O 83.9 93.9 177.8 86.4 91.9 REMARK 620 N 1 2 3 4 5 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 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 291 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BTY A 292 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1VNF RELATED DB: PDB REMARK 900 RELATED ID: 1A9P RELATED DB: PDB DBREF 2QPL A 3 284 UNP P55859 PNPH_BOVIN 3 284 SEQRES 1 A 282 ASN GLY TYR THR TYR GLU ASP TYR GLN ASP THR ALA LYS SEQRES 2 A 282 TRP LEU LEU SER HIS THR GLU GLN ARG PRO GLN VAL ALA SEQRES 3 A 282 VAL ILE CYS GLY SER GLY LEU GLY GLY LEU VAL ASN LYS SEQRES 4 A 282 LEU THR GLN ALA GLN THR PHE ASP TYR SER GLU ILE PRO SEQRES 5 A 282 ASN PHE PRO GLU SER THR VAL PRO GLY HIS ALA GLY ARG SEQRES 6 A 282 LEU VAL PHE GLY ILE LEU ASN GLY ARG ALA CYS VAL MET SEQRES 7 A 282 MET GLN GLY ARG PHE HIS MET TYR GLU GLY TYR PRO PHE SEQRES 8 A 282 TRP LYS VAL THR PHE PRO VAL ARG VAL PHE ARG LEU LEU SEQRES 9 A 282 GLY VAL GLU THR LEU VAL VAL THR ASN ALA ALA GLY GLY SEQRES 10 A 282 LEU ASN PRO ASN PHE GLU VAL GLY ASP ILE MET LEU ILE SEQRES 11 A 282 ARG ASP HIS ILE ASN LEU PRO GLY PHE SER GLY GLU ASN SEQRES 12 A 282 PRO LEU ARG GLY PRO ASN GLU GLU ARG PHE GLY VAL ARG SEQRES 13 A 282 PHE PRO ALA MET SER ASP ALA TYR ASP ARG ASP MET ARG SEQRES 14 A 282 GLN LYS ALA HIS SER THR TRP LYS GLN MET GLY GLU GLN SEQRES 15 A 282 ARG GLU LEU GLN GLU GLY THR TYR VAL MET LEU GLY GLY SEQRES 16 A 282 PRO ASN PHE GLU THR VAL ALA GLU CYS ARG LEU LEU ARG SEQRES 17 A 282 ASN LEU GLY ALA ASP ALA VAL GLY MET SER THR VAL PRO SEQRES 18 A 282 GLU VAL ILE VAL ALA ARG HIS CYS GLY LEU ARG VAL PHE SEQRES 19 A 282 GLY PHE SER LEU ILE THR ASN LYS VAL ILE MET ASP TYR SEQRES 20 A 282 GLU SER GLN GLY LYS ALA ASN HIS GLU GLU VAL LEU GLU SEQRES 21 A 282 ALA GLY LYS GLN ALA ALA GLN LYS LEU GLU GLN PHE VAL SEQRES 22 A 282 SER LEU LEU MET ALA SER ILE PRO VAL HET SO4 A 1 5 HET MG A 291 1 HET BTY A 292 12 HETNAM SO4 SULFATE ION HETNAM MG MAGNESIUM ION HETNAM BTY 4-AMINO-7-METHYLPYRAZOLO[1,5-A][1,3,5]TRIAZIN-2(1H)-ONE FORMUL 2 SO4 O4 S 2- FORMUL 3 MG MG 2+ FORMUL 4 BTY C6 H7 N5 O FORMUL 5 HOH *159(H2 O) HELIX 1 1 THR A 6 THR A 21 1 16 HELIX 2 2 LEU A 35 LEU A 42 5 8 HELIX 3 3 SER A 51 ILE A 53 5 3 HELIX 4 4 HIS A 86 GLY A 90 5 5 HELIX 5 5 PRO A 92 THR A 97 1 6 HELIX 6 6 THR A 97 LEU A 106 1 10 HELIX 7 7 LEU A 138 SER A 142 1 5 HELIX 8 8 ASP A 167 GLY A 182 1 16 HELIX 9 9 THR A 202 LEU A 212 1 11 HELIX 10 10 THR A 221 CYS A 231 1 11 HELIX 11 11 GLU A 262 MET A 279 1 18 HELIX 12 12 ALA A 280 ILE A 282 5 3 SHEET 1 A10 THR A 43 ASP A 49 0 SHEET 2 A10 ARG A 67 LEU A 73 -1 O LEU A 68 N PHE A 48 SHEET 3 A10 ARG A 76 GLN A 82 -1 O MET A 80 N VAL A 69 SHEET 4 A10 VAL A 27 CYS A 31 1 N CYS A 31 O MET A 81 SHEET 5 A10 THR A 110 GLY A 119 1 O VAL A 112 N ALA A 28 SHEET 6 A10 ARG A 234 LYS A 244 1 O ASN A 243 N GLY A 119 SHEET 7 A10 ILE A 129 ASN A 137 -1 N MET A 130 O SER A 239 SHEET 8 A10 GLN A 188 MET A 194 1 O GLY A 190 N ARG A 133 SHEET 9 A10 ALA A 216 GLY A 218 1 O ALA A 216 N VAL A 193 SHEET 10 A10 THR A 110 GLY A 119 -1 N GLY A 118 O VAL A 217 LINK MG MG A 291 O HOH A 369 1555 1555 2.17 LINK MG MG A 291 O HOH A 386 1555 1555 2.15 LINK MG MG A 291 O HOH A 403 1555 1555 2.16 LINK MG MG A 291 O HOH A 408 1555 1555 2.07 LINK MG MG A 291 O HOH A 429 1555 1555 2.26 LINK MG MG A 291 O HOH A 433 1555 1555 2.07 CISPEP 1 GLY A 197 PRO A 198 0 4.45 SITE 1 AC1 8 GLY A 32 SER A 33 ARG A 84 HIS A 86 SITE 2 AC1 8 ASN A 115 ALA A 116 SER A 220 HOH A 306 SITE 1 AC2 6 HOH A 369 HOH A 386 HOH A 403 HOH A 408 SITE 2 AC2 6 HOH A 429 HOH A 433 SITE 1 AC3 10 ALA A 116 ALA A 117 GLY A 118 PHE A 200 SITE 2 AC3 10 GLU A 201 VAL A 217 GLY A 218 MET A 219 SITE 3 AC3 10 THR A 242 ASN A 243 CRYST1 93.442 93.442 93.442 90.00 90.00 90.00 P 21 3 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 0.010702 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010702 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010702 0.00000