HEADER TRANSFERASE 08-NOV-03 1V41 TITLE CRYSTAL STRUCTURE OF HUMAN PNP COMPLEXED WITH 8-AZAGUANINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PURINE NUCLEOSIDE PHOSPHORYLASE; COMPND 3 CHAIN: E; COMPND 4 SYNONYM: INOSINE PHOSPHORYLASE, PNP; COMPND 5 EC: 2.4.2.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET-23A+ KEYWDS PURINE NUCLEOSIDE PHOSPHORYLASE, DRUG DESIGN, SYBCGRITRON, 8- KEYWDS 2 AZAGUANINE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR D.M.DOS SANTOS,F.CANDURI,R.G.SILVA,M.A.MENDES,L.A.BASSO,M.S.PALMA, AUTHOR 2 W.F.DE AZEVEDO JR.,D.S.SANTOS REVDAT 5 25-OCT-23 1V41 1 REMARK REVDAT 4 16-APR-14 1V41 1 REMARK REVDAT 3 13-JUL-11 1V41 1 VERSN REVDAT 2 24-FEB-09 1V41 1 VERSN REVDAT 1 14-DEC-04 1V41 0 JRNL AUTH F.CANDURI,R.G.SILVA,D.M.DOS SANTOS,M.S.PALMA,L.A.BASSO, JRNL AUTH 2 D.S.SANTOS,W.F.DE AZEVEDO JR. JRNL TITL STRUCTURE OF HUMAN PNP COMPLEXED WITH LIGANDS. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 61 856 2005 JRNL REFN ISSN 0907-4449 JRNL PMID 15983407 JRNL DOI 10.1107/S0907444905005421 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH W.F.DE AZEVEDO JR.,F.CANDURI,D.M.DOS SANTOS,R.G.SILVA, REMARK 1 AUTH 2 J.S.DE OLIVEIRA,L.P.DE CARVALHO,L.A.BASSO,M.A.MENDES, REMARK 1 AUTH 3 M.S.PALMA,D.S.SANTOS REMARK 1 TITL CRYSTAL STRUCTURE OF HUMAN PURINE NUCLEOSIDE PHOSPHORYLASE REMARK 1 TITL 2 AT 2.3A RESOLUTION REMARK 1 REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 308 545 2003 REMARK 1 REFN ISSN 0006-291X REMARK 2 REMARK 2 RESOLUTION. 2.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 7.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 2.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 90.7 REMARK 3 NUMBER OF REFLECTIONS : 12762 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 SET) : 0.186 REMARK 3 FREE R VALUE : 0.263 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1018 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2251 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 31 REMARK 3 SOLVENT ATOMS : 19 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.11 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.29 REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : 7.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.812 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.87 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.587 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1V41 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 11-NOV-03. REMARK 100 THE DEPOSITION ID IS D_1000006178. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-JUN-03 REMARK 200 TEMPERATURE (KELVIN) : 104.0 REMARK 200 PH : 5.30 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : LNLS REMARK 200 BEAMLINE : D03B-MX1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.4310 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12929 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.850 REMARK 200 RESOLUTION RANGE LOW (A) : 56.496 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.0 REMARK 200 DATA REDUNDANCY : 2.600 REMARK 200 R MERGE (I) : 0.04500 REMARK 200 R SYM (I) : 0.09700 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.01 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.4 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.12500 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: AMORE REMARK 200 STARTING MODEL: 1V2H REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 74.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.69 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, PH 5.30, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 69.64000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 40.20667 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 53.80667 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 69.64000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 40.20667 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 53.80667 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 69.64000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 40.20667 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 53.80667 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 69.64000 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 40.20667 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 53.80667 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 69.64000 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 40.20667 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 53.80667 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 69.64000 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 40.20667 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 53.80667 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 80.41335 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 107.61333 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 80.41335 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 107.61333 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 80.41335 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 107.61333 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 80.41335 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 107.61333 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 80.41335 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 107.61333 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 80.41335 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 107.61333 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 11170 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29610 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -241.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: E 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 139.28000 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 69.64000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 120.62002 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 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 E 3 167.86 -18.17 REMARK 500 PRO E 54 -67.81 -18.18 REMARK 500 VAL E 61 -58.68 -130.67 REMARK 500 PRO E 62 -75.43 -44.86 REMARK 500 ALA E 65 47.61 105.74 REMARK 500 ASN E 74 48.74 34.94 REMARK 500 VAL E 79 104.97 -169.28 REMARK 500 PHE E 159 66.28 -112.18 REMARK 500 TYR E 166 31.68 -85.64 REMARK 500 ASP E 167 99.22 32.66 REMARK 500 GLN E 184 -114.30 -75.92 REMARK 500 ALA E 196 -72.12 -66.26 REMARK 500 SER E 220 -159.68 -161.33 REMARK 500 THR E 221 -62.95 73.14 REMARK 500 ASN E 243 -169.79 177.38 REMARK 500 ILE E 246 48.53 161.43 REMARK 500 TYR E 249 80.70 -38.16 REMARK 500 GLU E 250 92.79 61.53 REMARK 500 LEU E 252 -63.56 74.25 REMARK 500 LYS E 254 18.51 44.37 REMARK 500 ALA E 255 -155.76 70.60 REMARK 500 ASN E 256 -46.18 172.17 REMARK 500 HIS E 257 -41.94 130.13 REMARK 500 LEU E 261 -29.30 -179.89 REMARK 500 GLN E 266 -76.64 -43.41 REMARK 500 ASP E 286 4.68 -68.45 REMARK 500 LYS E 287 -33.47 73.37 REMARK 500 ALA E 288 97.88 60.23 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 E 291 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 E 292 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 E 293 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 E 294 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AZG E 290 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1V3Q RELATED DB: PDB REMARK 900 THE SAME PROTEIN WITH 2DI REMARK 900 RELATED ID: 1V45 RELATED DB: PDB REMARK 900 THE SAME PROTEIN WITH 3DG DBREF 1V41 E 2 289 UNP P00491 PNPH_HUMAN 2 289 SEQRES 1 E 288 GLU ASN GLY TYR THR TYR GLU ASP TYR LYS ASN THR ALA SEQRES 2 E 288 GLU TRP LEU LEU SER HIS THR LYS HIS ARG PRO GLN VAL SEQRES 3 E 288 ALA ILE ILE CYS GLY SER GLY LEU GLY GLY LEU THR ASP SEQRES 4 E 288 LYS LEU THR GLN ALA GLN ILE PHE ASP TYR SER GLU ILE SEQRES 5 E 288 PRO ASN PHE PRO ARG SER THR VAL PRO GLY HIS ALA GLY SEQRES 6 E 288 ARG LEU VAL PHE GLY PHE LEU ASN GLY ARG ALA CYS VAL SEQRES 7 E 288 MET MET GLN GLY ARG PHE HIS MET TYR GLU GLY TYR PRO SEQRES 8 E 288 LEU TRP LYS VAL THR PHE PRO VAL ARG VAL PHE HIS LEU SEQRES 9 E 288 LEU GLY VAL ASP THR LEU VAL VAL THR ASN ALA ALA GLY SEQRES 10 E 288 GLY LEU ASN PRO LYS PHE GLU VAL GLY ASP ILE MET LEU SEQRES 11 E 288 ILE ARG ASP HIS ILE ASN LEU PRO GLY PHE SER GLY GLN SEQRES 12 E 288 ASN PRO LEU ARG GLY PRO ASN ASP GLU ARG PHE GLY ASP SEQRES 13 E 288 ARG PHE PRO ALA MET SER ASP ALA TYR ASP ARG THR MET SEQRES 14 E 288 ARG GLN ARG ALA LEU SER THR TRP LYS GLN MET GLY GLU SEQRES 15 E 288 GLN ARG GLU LEU GLN GLU GLY THR TYR VAL MET VAL ALA SEQRES 16 E 288 GLY PRO SER PHE GLU THR VAL ALA GLU CYS ARG VAL LEU SEQRES 17 E 288 GLN LYS LEU GLY ALA ASP ALA VAL GLY MET SER THR VAL SEQRES 18 E 288 PRO GLU VAL ILE VAL ALA ARG HIS CYS GLY LEU ARG VAL SEQRES 19 E 288 PHE GLY PHE SER LEU ILE THR ASN LYS VAL ILE MET ASP SEQRES 20 E 288 TYR GLU SER LEU GLU LYS ALA ASN HIS GLU GLU VAL LEU SEQRES 21 E 288 ALA ALA GLY LYS GLN ALA ALA GLN LYS LEU GLU GLN PHE SEQRES 22 E 288 VAL SER ILE LEU MET ALA SER ILE PRO LEU PRO ASP LYS SEQRES 23 E 288 ALA SER HET SO4 E 291 5 HET SO4 E 292 5 HET SO4 E 293 5 HET SO4 E 294 5 HET AZG E 290 11 HETNAM SO4 SULFATE ION HETNAM AZG 5-AMINO-1H-[1,2,3]TRIAZOLO[4,5-D]PYRIMIDIN-7-OL HETSYN AZG 8-AZAGUANINE FORMUL 2 SO4 4(O4 S 2-) FORMUL 6 AZG C4 H4 N6 O FORMUL 7 HOH *19(H2 O) HELIX 1 1 THR E 6 SER E 19 1 14 HELIX 2 2 LEU E 35 LEU E 42 5 8 HELIX 3 3 SER E 51 ILE E 53 5 3 HELIX 4 4 HIS E 86 GLY E 90 5 5 HELIX 5 5 PRO E 92 THR E 97 1 6 HELIX 6 6 THR E 97 LEU E 106 1 10 HELIX 7 7 LEU E 138 GLY E 143 1 6 HELIX 8 8 ASP E 167 MET E 181 1 15 HELIX 9 9 THR E 202 GLY E 213 1 12 HELIX 10 10 THR E 221 GLY E 232 1 12 HELIX 11 11 ALA E 263 MET E 279 1 17 HELIX 12 12 ALA E 280 ILE E 282 5 3 SHEET 1 A10 ILE E 47 ASP E 49 0 SHEET 2 A10 ARG E 67 LEU E 73 -1 O LEU E 68 N PHE E 48 SHEET 3 A10 ARG E 76 GLN E 82 -1 O GLN E 82 N ARG E 67 SHEET 4 A10 VAL E 27 CYS E 31 1 N ILE E 29 O VAL E 79 SHEET 5 A10 THR E 110 GLY E 119 1 O VAL E 112 N ALA E 28 SHEET 6 A10 ARG E 234 LYS E 244 1 O ARG E 234 N LEU E 111 SHEET 7 A10 ILE E 129 ASN E 137 -1 N MET E 130 O SER E 239 SHEET 8 A10 GLN E 188 MET E 194 1 O GLN E 188 N LEU E 131 SHEET 9 A10 ALA E 216 GLY E 218 1 O ALA E 216 N VAL E 193 SHEET 10 A10 THR E 110 GLY E 119 -1 N GLY E 118 O VAL E 217 SITE 1 AC1 3 PRO E 92 ARG E 148 HOH E 303 SITE 1 AC2 9 GLY E 32 SER E 33 ARG E 84 HIS E 86 SITE 2 AC2 9 ASN E 115 ALA E 116 SER E 220 SO4 E 294 SITE 3 AC2 9 HOH E 300 SITE 1 AC3 5 GLY E 32 SER E 33 GLY E 34 GLY E 36 SITE 2 AC3 5 GLN E 82 SITE 1 AC4 7 SER E 33 TYR E 88 ALA E 116 PHE E 159 SITE 2 AC4 7 PHE E 200 AZG E 290 SO4 E 292 SITE 1 AC5 10 ALA E 116 ALA E 117 GLY E 118 PHE E 200 SITE 2 AC5 10 GLU E 201 VAL E 217 MET E 219 THR E 242 SITE 3 AC5 10 ASN E 243 SO4 E 294 CRYST1 139.280 139.280 161.420 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 0.007180 0.004150 0.000000 0.00000 SCALE2 0.000000 0.008290 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006200 0.00000