HEADER TRANSFERASE 30-OCT-01 1K9S TITLE PURINE NUCLEOSIDE PHOSPHORYLASE FROM E. COLI IN COMPLEX WITH FORMYCIN TITLE 2 A DERIVATIVE AND PHOSPHATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PURINE NUCLEOSIDE PHOSPHORYLASE; COMPND 3 CHAIN: A, B, C, D, E, F; COMPND 4 EC: 2.4.2.1 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562 KEYWDS GLYCOSYLTRANSFERASE, PURINE NUCLEOSIDE PHOSPHORYLASE, TRANSFERASE, E. KEYWDS 2 COLI EXPDTA X-RAY DIFFRACTION AUTHOR G.KOELLNER,A.BZOWSKA,B.WIELGUS-KUTROWSKA,M.LUIC,T.STEINER,W.SAENGER, AUTHOR 2 J.STEPINSKI REVDAT 4 07-FEB-24 1K9S 1 REMARK REVDAT 3 24-FEB-09 1K9S 1 VERSN REVDAT 2 23-JAN-02 1K9S 1 JRNL AUTHOR REVDAT 1 28-NOV-01 1K9S 0 JRNL AUTH G.KOELLNER,A.BZOWSKA,B.WIELGUS-KUTROWSKA,M.LUIC,T.STEINER, JRNL AUTH 2 W.SAENGER,J.STEPINSKI JRNL TITL OPEN AND CLOSED CONFORMATION OF THE E. COLI PURINE JRNL TITL 2 NUCLEOSIDE PHOSPHORYLASE ACTIVE CENTER AND IMPLICATIONS FOR JRNL TITL 3 THE CATALYTIC MECHANISM. JRNL REF J.MOL.BIOL. V. 315 351 2002 JRNL REFN ISSN 0022-2836 JRNL PMID 11786017 JRNL DOI 10.1006/JMBI.2001.5211 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.95 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 5548199.250 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.2 REMARK 3 NUMBER OF REFLECTIONS : 178749 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) : 0.161 REMARK 3 FREE R VALUE : 0.184 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 17760 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.001 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.13 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 26396 REMARK 3 BIN R VALUE (WORKING SET) : 0.2200 REMARK 3 BIN FREE R VALUE : 0.2310 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 2917 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.004 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 10731 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 149 REMARK 3 SOLVENT ATOMS : 1238 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.39000 REMARK 3 B22 (A**2) : 0.39000 REMARK 3 B33 (A**2) : -0.78000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.18 REMARK 3 ESD FROM SIGMAA (A) : 0.19 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.21 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.19 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.970 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 0.830 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.390 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.620 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.230 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.34 REMARK 3 BSOL : 56.37 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : PO4.PARAM REMARK 3 PARAMETER FILE 3 : FMA.PARAM REMARK 3 PARAMETER FILE 4 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : PO4.TOP REMARK 3 TOPOLOGY FILE 3 : FMA.TOP REMARK 3 TOPOLOGY FILE 4 : WATER.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1K9S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-OCT-01. REMARK 100 THE DEPOSITION ID IS D_1000014738. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-JUL-97 REMARK 200 TEMPERATURE (KELVIN) : 290 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.90950 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 178749 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 19.950 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.10600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.13 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 71.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.35 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 28-35% AMMONIUM SULPHATE, PH 7.0, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 83.97150 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 89.38950 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 89.38950 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 41.98575 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 89.38950 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 89.38950 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 125.95725 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 89.38950 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 89.38950 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 41.98575 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 89.38950 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 89.38950 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 125.95725 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 83.97150 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: 26880 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 43010 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -178.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F 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 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 LYS B 226 CE NZ REMARK 470 LYS D 99 CD CE NZ REMARK 470 GLU D 216 CG CD OE1 OE2 REMARK 470 ARG D 217 CD NE CZ NH1 NH2 REMARK 470 GLN D 218 CG CD OE1 NE2 REMARK 470 THR D 219 OG1 CG2 REMARK 470 LYS E 142 CE NZ REMARK 470 THR E 213 OG1 CG2 REMARK 470 GLU E 216 CG CD OE1 OE2 REMARK 470 ARG E 217 CG CD NE CZ NH1 NH2 REMARK 470 LYS F 99 CG CD CE NZ REMARK 470 ARG F 101 CG CD NE CZ NH1 NH2 REMARK 470 LYS F 142 CD CE NZ REMARK 470 GLU F 216 OE2 REMARK 470 LYS F 226 CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG D 24 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES 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 ARG A 43 17.46 59.65 REMARK 500 GLU A 179 -158.95 -135.99 REMARK 500 GLU A 181 -28.99 -141.31 REMARK 500 ARG B 43 18.99 58.68 REMARK 500 TYR B 160 75.80 -100.33 REMARK 500 GLU B 179 -157.05 -138.37 REMARK 500 MET B 180 17.54 -140.40 REMARK 500 GLU B 181 -27.10 -140.72 REMARK 500 TYR C 160 74.91 -102.70 REMARK 500 GLU C 179 -157.08 -136.01 REMARK 500 MET C 180 19.97 -140.79 REMARK 500 GLU C 181 -30.44 -141.48 REMARK 500 ASN D 41 10.46 -146.44 REMARK 500 ARG D 101 -3.45 79.44 REMARK 500 TYR D 160 76.15 -105.92 REMARK 500 GLU D 179 -155.06 -138.67 REMARK 500 MET D 180 17.62 -140.70 REMARK 500 GLU D 181 -33.97 -137.91 REMARK 500 ARG D 217 -78.04 -61.82 REMARK 500 ARG E 43 19.79 58.44 REMARK 500 ARG E 101 -1.51 77.82 REMARK 500 TYR E 160 76.84 -103.27 REMARK 500 GLU E 179 -154.34 -139.95 REMARK 500 MET E 180 16.26 -140.41 REMARK 500 GLU E 181 -31.73 -137.89 REMARK 500 ARG F 101 -18.51 74.49 REMARK 500 TYR F 160 75.96 -103.86 REMARK 500 GLU F 179 -157.23 -139.09 REMARK 500 GLU F 181 -31.32 -140.10 REMARK 500 HIS F 209 12.64 54.61 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 FM1 F 9911 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 9902 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FM2 A 9901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 9904 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FM2 B 9903 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 C 9906 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FM2 C 9905 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 D 9908 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FM1 D 9907 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 E 9910 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FM1 E 9909 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 F 9912 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FM1 F 9911 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1A69 RELATED DB: PDB REMARK 900 1A69 IS PURINE NUCLEOSIDE PHOSPHORYLASE IN COMPLEX WITH FORMYCIN B REMARK 900 AND SULPHATE (PHOSPHATE). REMARK 900 RELATED ID: 1ECP RELATED DB: PDB REMARK 900 1ECP IS PURINE NUCLEOSIDE PHOSPHORYLASE. DBREF 1K9S A 1 237 UNP P0ABP8 DEOD_ECOLI 1 237 DBREF 1K9S B 1 237 UNP P0ABP8 DEOD_ECOLI 1 237 DBREF 1K9S C 1 237 UNP P0ABP8 DEOD_ECOLI 1 237 DBREF 1K9S D 1 237 UNP P0ABP8 DEOD_ECOLI 1 237 DBREF 1K9S E 1 237 UNP P0ABP8 DEOD_ECOLI 1 237 DBREF 1K9S F 1 237 UNP P0ABP8 DEOD_ECOLI 1 237 SEQRES 1 A 237 ALA THR PRO HIS ILE ASN ALA GLU MET GLY ASP PHE ALA SEQRES 2 A 237 ASP VAL VAL LEU MET PRO GLY ASP PRO LEU ARG ALA LYS SEQRES 3 A 237 TYR ILE ALA GLU THR PHE LEU GLU ASP ALA ARG GLU VAL SEQRES 4 A 237 ASN ASN VAL ARG GLY MET LEU GLY PHE THR GLY THR TYR SEQRES 5 A 237 LYS GLY ARG LYS ILE SER VAL MET GLY HIS GLY MET GLY SEQRES 6 A 237 ILE PRO SER CYS SER ILE TYR THR LYS GLU LEU ILE THR SEQRES 7 A 237 ASP PHE GLY VAL LYS LYS ILE ILE ARG VAL GLY SER CYS SEQRES 8 A 237 GLY ALA VAL LEU PRO HIS VAL LYS LEU ARG ASP VAL VAL SEQRES 9 A 237 ILE GLY MET GLY ALA CYS THR ASP SER LYS VAL ASN ARG SEQRES 10 A 237 ILE ARG PHE LYS ASP HIS ASP PHE ALA ALA ILE ALA ASP SEQRES 11 A 237 PHE ASP MET VAL ARG ASN ALA VAL ASP ALA ALA LYS ALA SEQRES 12 A 237 LEU GLY ILE ASP ALA ARG VAL GLY ASN LEU PHE SER ALA SEQRES 13 A 237 ASP LEU PHE TYR SER PRO ASP GLY GLU MET PHE ASP VAL SEQRES 14 A 237 MET GLU LYS TYR GLY ILE LEU GLY VAL GLU MET GLU ALA SEQRES 15 A 237 ALA GLY ILE TYR GLY VAL ALA ALA GLU PHE GLY ALA LYS SEQRES 16 A 237 ALA LEU THR ILE CYS THR VAL SER ASP HIS ILE ARG THR SEQRES 17 A 237 HIS GLU GLN THR THR ALA ALA GLU ARG GLN THR THR PHE SEQRES 18 A 237 ASN ASP MET ILE LYS ILE ALA LEU GLU SER VAL LEU LEU SEQRES 19 A 237 GLY ASP LYS SEQRES 1 B 237 ALA THR PRO HIS ILE ASN ALA GLU MET GLY ASP PHE ALA SEQRES 2 B 237 ASP VAL VAL LEU MET PRO GLY ASP PRO LEU ARG ALA LYS SEQRES 3 B 237 TYR ILE ALA GLU THR PHE LEU GLU ASP ALA ARG GLU VAL SEQRES 4 B 237 ASN ASN VAL ARG GLY MET LEU GLY PHE THR GLY THR TYR SEQRES 5 B 237 LYS GLY ARG LYS ILE SER VAL MET GLY HIS GLY MET GLY SEQRES 6 B 237 ILE PRO SER CYS SER ILE TYR THR LYS GLU LEU ILE THR SEQRES 7 B 237 ASP PHE GLY VAL LYS LYS ILE ILE ARG VAL GLY SER CYS SEQRES 8 B 237 GLY ALA VAL LEU PRO HIS VAL LYS LEU ARG ASP VAL VAL SEQRES 9 B 237 ILE GLY MET GLY ALA CYS THR ASP SER LYS VAL ASN ARG SEQRES 10 B 237 ILE ARG PHE LYS ASP HIS ASP PHE ALA ALA ILE ALA ASP SEQRES 11 B 237 PHE ASP MET VAL ARG ASN ALA VAL ASP ALA ALA LYS ALA SEQRES 12 B 237 LEU GLY ILE ASP ALA ARG VAL GLY ASN LEU PHE SER ALA SEQRES 13 B 237 ASP LEU PHE TYR SER PRO ASP GLY GLU MET PHE ASP VAL SEQRES 14 B 237 MET GLU LYS TYR GLY ILE LEU GLY VAL GLU MET GLU ALA SEQRES 15 B 237 ALA GLY ILE TYR GLY VAL ALA ALA GLU PHE GLY ALA LYS SEQRES 16 B 237 ALA LEU THR ILE CYS THR VAL SER ASP HIS ILE ARG THR SEQRES 17 B 237 HIS GLU GLN THR THR ALA ALA GLU ARG GLN THR THR PHE SEQRES 18 B 237 ASN ASP MET ILE LYS ILE ALA LEU GLU SER VAL LEU LEU SEQRES 19 B 237 GLY ASP LYS SEQRES 1 C 237 ALA THR PRO HIS ILE ASN ALA GLU MET GLY ASP PHE ALA SEQRES 2 C 237 ASP VAL VAL LEU MET PRO GLY ASP PRO LEU ARG ALA LYS SEQRES 3 C 237 TYR ILE ALA GLU THR PHE LEU GLU ASP ALA ARG GLU VAL SEQRES 4 C 237 ASN ASN VAL ARG GLY MET LEU GLY PHE THR GLY THR TYR SEQRES 5 C 237 LYS GLY ARG LYS ILE SER VAL MET GLY HIS GLY MET GLY SEQRES 6 C 237 ILE PRO SER CYS SER ILE TYR THR LYS GLU LEU ILE THR SEQRES 7 C 237 ASP PHE GLY VAL LYS LYS ILE ILE ARG VAL GLY SER CYS SEQRES 8 C 237 GLY ALA VAL LEU PRO HIS VAL LYS LEU ARG ASP VAL VAL SEQRES 9 C 237 ILE GLY MET GLY ALA CYS THR ASP SER LYS VAL ASN ARG SEQRES 10 C 237 ILE ARG PHE LYS ASP HIS ASP PHE ALA ALA ILE ALA ASP SEQRES 11 C 237 PHE ASP MET VAL ARG ASN ALA VAL ASP ALA ALA LYS ALA SEQRES 12 C 237 LEU GLY ILE ASP ALA ARG VAL GLY ASN LEU PHE SER ALA SEQRES 13 C 237 ASP LEU PHE TYR SER PRO ASP GLY GLU MET PHE ASP VAL SEQRES 14 C 237 MET GLU LYS TYR GLY ILE LEU GLY VAL GLU MET GLU ALA SEQRES 15 C 237 ALA GLY ILE TYR GLY VAL ALA ALA GLU PHE GLY ALA LYS SEQRES 16 C 237 ALA LEU THR ILE CYS THR VAL SER ASP HIS ILE ARG THR SEQRES 17 C 237 HIS GLU GLN THR THR ALA ALA GLU ARG GLN THR THR PHE SEQRES 18 C 237 ASN ASP MET ILE LYS ILE ALA LEU GLU SER VAL LEU LEU SEQRES 19 C 237 GLY ASP LYS SEQRES 1 D 237 ALA THR PRO HIS ILE ASN ALA GLU MET GLY ASP PHE ALA SEQRES 2 D 237 ASP VAL VAL LEU MET PRO GLY ASP PRO LEU ARG ALA LYS SEQRES 3 D 237 TYR ILE ALA GLU THR PHE LEU GLU ASP ALA ARG GLU VAL SEQRES 4 D 237 ASN ASN VAL ARG GLY MET LEU GLY PHE THR GLY THR TYR SEQRES 5 D 237 LYS GLY ARG LYS ILE SER VAL MET GLY HIS GLY MET GLY SEQRES 6 D 237 ILE PRO SER CYS SER ILE TYR THR LYS GLU LEU ILE THR SEQRES 7 D 237 ASP PHE GLY VAL LYS LYS ILE ILE ARG VAL GLY SER CYS SEQRES 8 D 237 GLY ALA VAL LEU PRO HIS VAL LYS LEU ARG ASP VAL VAL SEQRES 9 D 237 ILE GLY MET GLY ALA CYS THR ASP SER LYS VAL ASN ARG SEQRES 10 D 237 ILE ARG PHE LYS ASP HIS ASP PHE ALA ALA ILE ALA ASP SEQRES 11 D 237 PHE ASP MET VAL ARG ASN ALA VAL ASP ALA ALA LYS ALA SEQRES 12 D 237 LEU GLY ILE ASP ALA ARG VAL GLY ASN LEU PHE SER ALA SEQRES 13 D 237 ASP LEU PHE TYR SER PRO ASP GLY GLU MET PHE ASP VAL SEQRES 14 D 237 MET GLU LYS TYR GLY ILE LEU GLY VAL GLU MET GLU ALA SEQRES 15 D 237 ALA GLY ILE TYR GLY VAL ALA ALA GLU PHE GLY ALA LYS SEQRES 16 D 237 ALA LEU THR ILE CYS THR VAL SER ASP HIS ILE ARG THR SEQRES 17 D 237 HIS GLU GLN THR THR ALA ALA GLU ARG GLN THR THR PHE SEQRES 18 D 237 ASN ASP MET ILE LYS ILE ALA LEU GLU SER VAL LEU LEU SEQRES 19 D 237 GLY ASP LYS SEQRES 1 E 237 ALA THR PRO HIS ILE ASN ALA GLU MET GLY ASP PHE ALA SEQRES 2 E 237 ASP VAL VAL LEU MET PRO GLY ASP PRO LEU ARG ALA LYS SEQRES 3 E 237 TYR ILE ALA GLU THR PHE LEU GLU ASP ALA ARG GLU VAL SEQRES 4 E 237 ASN ASN VAL ARG GLY MET LEU GLY PHE THR GLY THR TYR SEQRES 5 E 237 LYS GLY ARG LYS ILE SER VAL MET GLY HIS GLY MET GLY SEQRES 6 E 237 ILE PRO SER CYS SER ILE TYR THR LYS GLU LEU ILE THR SEQRES 7 E 237 ASP PHE GLY VAL LYS LYS ILE ILE ARG VAL GLY SER CYS SEQRES 8 E 237 GLY ALA VAL LEU PRO HIS VAL LYS LEU ARG ASP VAL VAL SEQRES 9 E 237 ILE GLY MET GLY ALA CYS THR ASP SER LYS VAL ASN ARG SEQRES 10 E 237 ILE ARG PHE LYS ASP HIS ASP PHE ALA ALA ILE ALA ASP SEQRES 11 E 237 PHE ASP MET VAL ARG ASN ALA VAL ASP ALA ALA LYS ALA SEQRES 12 E 237 LEU GLY ILE ASP ALA ARG VAL GLY ASN LEU PHE SER ALA SEQRES 13 E 237 ASP LEU PHE TYR SER PRO ASP GLY GLU MET PHE ASP VAL SEQRES 14 E 237 MET GLU LYS TYR GLY ILE LEU GLY VAL GLU MET GLU ALA SEQRES 15 E 237 ALA GLY ILE TYR GLY VAL ALA ALA GLU PHE GLY ALA LYS SEQRES 16 E 237 ALA LEU THR ILE CYS THR VAL SER ASP HIS ILE ARG THR SEQRES 17 E 237 HIS GLU GLN THR THR ALA ALA GLU ARG GLN THR THR PHE SEQRES 18 E 237 ASN ASP MET ILE LYS ILE ALA LEU GLU SER VAL LEU LEU SEQRES 19 E 237 GLY ASP LYS SEQRES 1 F 237 ALA THR PRO HIS ILE ASN ALA GLU MET GLY ASP PHE ALA SEQRES 2 F 237 ASP VAL VAL LEU MET PRO GLY ASP PRO LEU ARG ALA LYS SEQRES 3 F 237 TYR ILE ALA GLU THR PHE LEU GLU ASP ALA ARG GLU VAL SEQRES 4 F 237 ASN ASN VAL ARG GLY MET LEU GLY PHE THR GLY THR TYR SEQRES 5 F 237 LYS GLY ARG LYS ILE SER VAL MET GLY HIS GLY MET GLY SEQRES 6 F 237 ILE PRO SER CYS SER ILE TYR THR LYS GLU LEU ILE THR SEQRES 7 F 237 ASP PHE GLY VAL LYS LYS ILE ILE ARG VAL GLY SER CYS SEQRES 8 F 237 GLY ALA VAL LEU PRO HIS VAL LYS LEU ARG ASP VAL VAL SEQRES 9 F 237 ILE GLY MET GLY ALA CYS THR ASP SER LYS VAL ASN ARG SEQRES 10 F 237 ILE ARG PHE LYS ASP HIS ASP PHE ALA ALA ILE ALA ASP SEQRES 11 F 237 PHE ASP MET VAL ARG ASN ALA VAL ASP ALA ALA LYS ALA SEQRES 12 F 237 LEU GLY ILE ASP ALA ARG VAL GLY ASN LEU PHE SER ALA SEQRES 13 F 237 ASP LEU PHE TYR SER PRO ASP GLY GLU MET PHE ASP VAL SEQRES 14 F 237 MET GLU LYS TYR GLY ILE LEU GLY VAL GLU MET GLU ALA SEQRES 15 F 237 ALA GLY ILE TYR GLY VAL ALA ALA GLU PHE GLY ALA LYS SEQRES 16 F 237 ALA LEU THR ILE CYS THR VAL SER ASP HIS ILE ARG THR SEQRES 17 F 237 HIS GLU GLN THR THR ALA ALA GLU ARG GLN THR THR PHE SEQRES 18 F 237 ASN ASP MET ILE LYS ILE ALA LEU GLU SER VAL LEU LEU SEQRES 19 F 237 GLY ASP LYS HET PO4 A9902 5 HET FM2 A9901 20 HET PO4 B9904 5 HET FM2 B9903 20 HET PO4 C9906 5 HET FM2 C9905 20 HET PO4 D9908 5 HET FM1 D9907 20 HET PO4 E9910 5 HET FM1 E9909 20 HET PO4 F9912 5 HET FM1 F9911 19 HETNAM PO4 PHOSPHATE ION HETNAM FM2 2-(7-AMINO-6-METHYL-3H-PYRAZOLO[4,3-D]PYRIMIDIN-3-YL)- HETNAM 2 FM2 5-HYDROXYMETHYL-TETRAHYDRO-FURAN-3,4-DIOL HETNAM FM1 2-HYDROXYMETHYL-5-(7-METHYLAMINO-3H-PYRAZOLO[4,3- HETNAM 2 FM1 D]PYRIMIDIN-3-YL)-TETRAHYDRO-FURAN-3,4-DIOL HETSYN FM2 6-METHYL-FORMYCIN A HETSYN FM1 N7-METHYL-FORMYCIN A FORMUL 7 PO4 6(O4 P 3-) FORMUL 8 FM2 3(C11 H16 N5 O4 1+) FORMUL 14 FM1 3(C11 H15 N5 O4) FORMUL 19 HOH *1238(H2 O) HELIX 1 1 ASP A 21 LEU A 33 1 13 HELIX 2 2 ASN A 41 MET A 45 5 5 HELIX 3 3 GLY A 65 GLY A 81 1 17 HELIX 4 4 LYS A 114 PHE A 120 1 7 HELIX 5 5 ASP A 130 LEU A 144 1 15 HELIX 6 6 GLY A 164 TYR A 173 1 10 HELIX 7 7 GLU A 181 GLY A 193 1 13 HELIX 8 8 THR A 213 THR A 220 1 8 HELIX 9 9 ASN A 222 LYS A 237 1 16 HELIX 10 10 ASP B 21 LEU B 33 1 13 HELIX 11 11 ASN B 41 MET B 45 5 5 HELIX 12 12 GLY B 65 GLY B 81 1 17 HELIX 13 13 LYS B 114 PHE B 120 1 7 HELIX 14 14 ASP B 130 GLY B 145 1 16 HELIX 15 15 GLU B 165 TYR B 173 1 9 HELIX 16 16 GLU B 181 GLY B 193 1 13 HELIX 17 17 THR B 213 THR B 220 1 8 HELIX 18 18 ASN B 222 LYS B 237 1 16 HELIX 19 19 ASP C 21 LEU C 33 1 13 HELIX 20 20 ASN C 41 MET C 45 5 5 HELIX 21 21 GLY C 65 GLY C 81 1 17 HELIX 22 22 LYS C 114 PHE C 120 1 7 HELIX 23 23 ASP C 130 GLY C 145 1 16 HELIX 24 24 GLY C 164 TYR C 173 1 10 HELIX 25 25 GLU C 181 GLY C 193 1 13 HELIX 26 26 THR C 213 THR C 220 1 8 HELIX 27 27 ASN C 222 LYS C 237 1 16 HELIX 28 28 ASP D 21 LEU D 33 1 13 HELIX 29 29 ASN D 41 MET D 45 5 5 HELIX 30 30 GLY D 65 GLY D 81 1 17 HELIX 31 31 LYS D 114 PHE D 120 1 7 HELIX 32 32 ASP D 130 LEU D 144 1 15 HELIX 33 33 GLU D 165 TYR D 173 1 9 HELIX 34 34 GLU D 181 GLY D 193 1 13 HELIX 35 35 THR D 213 LYS D 237 1 25 HELIX 36 36 ASP E 21 LEU E 33 1 13 HELIX 37 37 ASN E 41 MET E 45 5 5 HELIX 38 38 GLY E 65 GLY E 81 1 17 HELIX 39 39 LYS E 114 PHE E 120 1 7 HELIX 40 40 ASP E 130 LEU E 144 1 15 HELIX 41 41 GLU E 165 TYR E 173 1 9 HELIX 42 42 GLU E 181 GLY E 193 1 13 HELIX 43 43 THR E 213 LYS E 237 1 25 HELIX 44 44 ASP F 21 LEU F 33 1 13 HELIX 45 45 ASN F 41 MET F 45 5 5 HELIX 46 46 GLY F 65 GLY F 81 1 17 HELIX 47 47 LYS F 114 PHE F 120 1 7 HELIX 48 48 ASP F 130 LEU F 144 1 15 HELIX 49 49 GLY F 164 TYR F 173 1 10 HELIX 50 50 GLU F 181 GLY F 193 1 13 HELIX 51 51 THR F 213 LYS F 237 1 25 SHEET 1 A12 GLU A 34 ASN A 40 0 SHEET 2 A12 GLY A 47 TYR A 52 -1 O GLY A 47 N VAL A 39 SHEET 3 A12 ARG A 55 MET A 60 -1 O ARG A 55 N TYR A 52 SHEET 4 A12 VAL A 15 MET A 18 1 O VAL A 15 N SER A 58 SHEET 5 A12 LYS A 84 ALA A 93 1 O LYS A 84 N VAL A 16 SHEET 6 A12 LYS A 195 HIS A 205 1 O LYS A 195 N ILE A 85 SHEET 7 A12 VAL A 103 THR A 111 -1 N VAL A 104 O CYS A 200 SHEET 8 A12 ALA A 127 ILE A 128 -1 O ALA A 127 N ALA A 109 SHEET 9 A12 VAL A 103 THR A 111 -1 N ALA A 109 O ALA A 127 SHEET 10 A12 ALA A 148 SER A 155 1 O ARG A 149 N ILE A 105 SHEET 11 A12 GLY A 177 GLU A 179 1 O GLY A 177 N PHE A 154 SHEET 12 A12 LYS A 84 ALA A 93 -1 O GLY A 92 N VAL A 178 SHEET 1 B12 GLU B 34 ASN B 40 0 SHEET 2 B12 GLY B 47 TYR B 52 -1 O GLY B 47 N VAL B 39 SHEET 3 B12 ARG B 55 MET B 60 -1 N ARG B 55 O TYR B 52 SHEET 4 B12 VAL B 15 MET B 18 1 O VAL B 15 N SER B 58 SHEET 5 B12 LYS B 84 ALA B 93 1 O LYS B 84 N VAL B 16 SHEET 6 B12 LYS B 195 HIS B 205 1 O LYS B 195 N ILE B 85 SHEET 7 B12 VAL B 103 THR B 111 -1 N VAL B 104 O CYS B 200 SHEET 8 B12 ALA B 127 ILE B 128 -1 O ALA B 127 N ALA B 109 SHEET 9 B12 VAL B 103 THR B 111 -1 N ALA B 109 O ALA B 127 SHEET 10 B12 ALA B 148 SER B 155 1 O ARG B 149 N ILE B 105 SHEET 11 B12 GLY B 177 GLU B 179 1 O GLY B 177 N PHE B 154 SHEET 12 B12 LYS B 84 ALA B 93 -1 O GLY B 92 N VAL B 178 SHEET 1 C12 GLU C 34 ASN C 40 0 SHEET 2 C12 GLY C 47 TYR C 52 -1 O GLY C 47 N VAL C 39 SHEET 3 C12 ARG C 55 MET C 60 -1 N ARG C 55 O TYR C 52 SHEET 4 C12 VAL C 15 MET C 18 1 O VAL C 15 N SER C 58 SHEET 5 C12 LYS C 84 ALA C 93 1 O LYS C 84 N VAL C 16 SHEET 6 C12 LYS C 195 HIS C 205 1 O LYS C 195 N ILE C 85 SHEET 7 C12 VAL C 103 THR C 111 -1 N VAL C 104 O CYS C 200 SHEET 8 C12 ALA C 127 ILE C 128 -1 O ALA C 127 N ALA C 109 SHEET 9 C12 VAL C 103 THR C 111 -1 N ALA C 109 O ALA C 127 SHEET 10 C12 ALA C 148 SER C 155 1 O ARG C 149 N ILE C 105 SHEET 11 C12 GLY C 177 GLU C 179 1 O GLY C 177 N PHE C 154 SHEET 12 C12 LYS C 84 ALA C 93 -1 O GLY C 92 N VAL C 178 SHEET 1 D12 GLU D 34 ASN D 40 0 SHEET 2 D12 GLY D 47 TYR D 52 -1 O GLY D 47 N VAL D 39 SHEET 3 D12 ARG D 55 MET D 60 -1 N ARG D 55 O TYR D 52 SHEET 4 D12 VAL D 15 MET D 18 1 O VAL D 15 N SER D 58 SHEET 5 D12 LYS D 84 ALA D 93 1 O LYS D 84 N VAL D 16 SHEET 6 D12 LYS D 195 HIS D 205 1 O LYS D 195 N ILE D 85 SHEET 7 D12 VAL D 103 THR D 111 -1 N VAL D 104 O CYS D 200 SHEET 8 D12 ALA D 127 ILE D 128 -1 O ALA D 127 N ALA D 109 SHEET 9 D12 VAL D 103 THR D 111 -1 N ALA D 109 O ALA D 127 SHEET 10 D12 ALA D 148 SER D 155 1 O ARG D 149 N ILE D 105 SHEET 11 D12 GLY D 177 GLU D 179 1 O GLY D 177 N PHE D 154 SHEET 12 D12 LYS D 84 ALA D 93 -1 O GLY D 92 N VAL D 178 SHEET 1 E12 GLU E 34 ASN E 40 0 SHEET 2 E12 GLY E 47 TYR E 52 -1 O GLY E 47 N VAL E 39 SHEET 3 E12 ARG E 55 MET E 60 -1 N ARG E 55 O TYR E 52 SHEET 4 E12 VAL E 15 MET E 18 1 O VAL E 15 N SER E 58 SHEET 5 E12 LYS E 84 ALA E 93 1 O LYS E 84 N VAL E 16 SHEET 6 E12 LYS E 195 HIS E 205 1 O LYS E 195 N ILE E 85 SHEET 7 E12 VAL E 103 THR E 111 -1 N VAL E 104 O CYS E 200 SHEET 8 E12 ALA E 127 ILE E 128 -1 O ALA E 127 N ALA E 109 SHEET 9 E12 VAL E 103 THR E 111 -1 N ALA E 109 O ALA E 127 SHEET 10 E12 ARG E 149 SER E 155 1 O ARG E 149 N ILE E 105 SHEET 11 E12 GLY E 177 GLU E 179 1 O GLY E 177 N PHE E 154 SHEET 12 E12 LYS E 84 ALA E 93 -1 O GLY E 92 N VAL E 178 SHEET 1 F12 GLU F 34 ASN F 40 0 SHEET 2 F12 GLY F 47 TYR F 52 -1 O GLY F 47 N VAL F 39 SHEET 3 F12 ARG F 55 MET F 60 -1 N ARG F 55 O TYR F 52 SHEET 4 F12 VAL F 15 MET F 18 1 O VAL F 15 N SER F 58 SHEET 5 F12 LYS F 84 ALA F 93 1 O LYS F 84 N VAL F 16 SHEET 6 F12 LYS F 195 HIS F 205 1 O LYS F 195 N ILE F 85 SHEET 7 F12 VAL F 103 THR F 111 -1 N VAL F 104 O CYS F 200 SHEET 8 F12 ALA F 127 ILE F 128 -1 O ALA F 127 N ALA F 109 SHEET 9 F12 VAL F 103 THR F 111 -1 N ALA F 109 O ALA F 127 SHEET 10 F12 ALA F 148 SER F 155 1 O ARG F 149 N ILE F 105 SHEET 11 F12 GLY F 177 GLU F 179 1 O GLY F 177 N PHE F 154 SHEET 12 F12 LYS F 84 ALA F 93 -1 O GLY F 92 N VAL F 178 SITE 1 AC1 7 GLY A 20 ARG A 24 ARG A 87 GLY A 89 SITE 2 AC1 7 SER A 90 FM2 A9901 ARG D 43 SITE 1 AC2 17 MET A 64 ARG A 87 SER A 90 CYS A 91 SITE 2 AC2 17 GLY A 92 PHE A 159 VAL A 178 GLU A 179 SITE 3 AC2 17 MET A 180 GLU A 181 SER A 203 ASP A 204 SITE 4 AC2 17 HOH A1022 HOH A1082 PO4 A9902 HIS D 4 SITE 5 AC2 17 ARG D 43 SITE 1 AC3 7 GLY B 20 ARG B 24 ARG B 87 GLY B 89 SITE 2 AC3 7 SER B 90 FM2 B9903 ARG E 43 SITE 1 AC4 17 MET B 64 ARG B 87 SER B 90 CYS B 91 SITE 2 AC4 17 GLY B 92 PHE B 159 VAL B 178 GLU B 179 SITE 3 AC4 17 MET B 180 GLU B 181 SER B 203 ASP B 204 SITE 4 AC4 17 HOH B1022 HOH B1109 PO4 B9904 HIS E 4 SITE 5 AC4 17 ARG E 43 SITE 1 AC5 7 GLY C 20 ARG C 24 ARG C 87 GLY C 89 SITE 2 AC5 7 SER C 90 FM2 C9905 ARG F 43 SITE 1 AC6 17 MET C 64 ARG C 87 SER C 90 CYS C 91 SITE 2 AC6 17 GLY C 92 PHE C 159 VAL C 178 GLU C 179 SITE 3 AC6 17 MET C 180 GLU C 181 SER C 203 ASP C 204 SITE 4 AC6 17 HOH C1026 HOH C1079 PO4 C9906 HIS F 4 SITE 5 AC6 17 ARG F 43 SITE 1 AC7 8 ARG A 43 PRO D 19 GLY D 20 ARG D 24 SITE 2 AC7 8 ARG D 87 GLY D 89 SER D 90 FM1 D9907 SITE 1 AC8 17 HIS A 4 ARG A 43 ARG D 87 SER D 90 SITE 2 AC8 17 CYS D 91 GLY D 92 PHE D 159 VAL D 178 SITE 3 AC8 17 GLU D 179 MET D 180 GLU D 181 ASP D 204 SITE 4 AC8 17 ILE D 206 HOH D1070 HOH D1098 PO4 D9908 SITE 5 AC8 17 HOH D9927 SITE 1 AC9 7 ARG B 43 GLY E 20 ARG E 24 ARG E 87 SITE 2 AC9 7 GLY E 89 SER E 90 FM1 E9909 SITE 1 BC1 17 HIS B 4 ARG B 43 MET E 64 ARG E 87 SITE 2 BC1 17 SER E 90 CYS E 91 GLY E 92 PHE E 159 SITE 3 BC1 17 VAL E 178 GLU E 179 MET E 180 GLU E 181 SITE 4 BC1 17 ASP E 204 ILE E 206 HOH E1059 PO4 E9910 SITE 5 BC1 17 HOH E9919 SITE 1 BC2 8 ARG C 43 PRO F 19 GLY F 20 ARG F 24 SITE 2 BC2 8 ARG F 87 GLY F 89 SER F 90 FM1 F9911 SITE 1 BC3 18 HIS C 4 ARG C 43 MET F 64 ARG F 87 SITE 2 BC3 18 SER F 90 CYS F 91 GLY F 92 PHE F 159 SITE 3 BC3 18 VAL F 178 GLU F 179 MET F 180 GLU F 181 SITE 4 BC3 18 SER F 203 ASP F 204 HOH F1036 HOH F1063 SITE 5 BC3 18 HOH F1064 PO4 F9912 CRYST1 178.779 178.779 167.943 90.00 90.00 90.00 P 41 21 2 48 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 0.005593 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005593 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005954 0.00000