HEADER LYASE 09-DEC-03 1RSD TITLE DHNA COMPLEX WITH 3-(5-AMINO-7-HYDROXY-[1,2,3]TRIAZOLO[4,5- TITLE 2 D]PYRIMIDIN-2-YL)-N-[2-(2-HYDROXYMETHYL-PHENYLSULFANYL)-BENZYL]- TITLE 3 BENZAMIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIHYDRONEOPTERIN ALDOLASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: DHNA; COMPND 5 EC: 4.1.2.25; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS; SOURCE 3 ORGANISM_TAXID: 1280; SOURCE 4 GENE: FOLB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DHNA, 7, 8-DIHYDRONEOPTERIN ALDOLASE, 3-(5-AMINO-7-HYDROXY-[1, 2, KEYWDS 2 3]TRIAZOLO[4, 5-D]PYRIMIDIN-2-YL)-N-[2-(2-HYDROXYMETHYL- KEYWDS 3 PHENYLSULFANYL)-BENZYL]-BENZAMIDE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR W.J.SANDERS,V.L.NIENABER,C.G.LERNER,J.O.MCCALL,S.M.MERRICK, AUTHOR 2 S.J.SWANSON,J.E.HARLAN,V.S.STOLL,G.F.STAMPER,S.F.BETZ,K.R.CONDROSKI, AUTHOR 3 R.P.MEADOWS,J.M.SEVERIN,K.A.WALTER,P.MAGDALINOS,C.G.JAKOB,R.WAGNER, AUTHOR 4 B.A.BEUTEL REVDAT 4 14-FEB-24 1RSD 1 REMARK REVDAT 3 13-JUL-11 1RSD 1 VERSN REVDAT 2 24-FEB-09 1RSD 1 VERSN REVDAT 1 30-MAR-04 1RSD 0 JRNL AUTH W.J.SANDERS,V.L.NIENABER,C.G.LERNER,J.O.MCCALL,S.M.MERRICK, JRNL AUTH 2 S.J.SWANSON,J.E.HARLAN,V.S.STOLL,G.F.STAMPER,S.F.BETZ, JRNL AUTH 3 K.R.CONDROSKI,R.P.MEADOWS,J.M.SEVERIN,K.A.WALTER, JRNL AUTH 4 P.MAGDALINOS,C.G.JAKOB,R.WAGNER,B.A.BEUTEL JRNL TITL DISCOVERY OF POTENT INHIBITORS OF DIHYDRONEOPTERIN ALDOLASE JRNL TITL 2 USING CRYSTALEAD HIGH-THROUGHPUT X-RAY CRYSTALLOGRAPHIC JRNL TITL 3 SCREENING AND STRUCTURE-DIRECTED LEAD OPTIMIZATION. JRNL REF J.MED.CHEM. V. 47 1709 2004 JRNL REFN ISSN 0022-2623 JRNL PMID 15027862 JRNL DOI 10.1021/JM030497Y REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNX 2000 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN,ACCELRYS REMARK 3 : SOFTWARE INC.(BADGER,BERARD,KUMAR,SZALMA, REMARK 3 : YIP,DZAKULA) REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 18.56 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 720149.400 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 4170 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) : 0.280 REMARK 3 R VALUE (WORKING SET) : 0.280 REMARK 3 FREE R VALUE : 0.293 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 198 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.020 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL 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) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.66 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 652 REMARK 3 BIN R VALUE (WORKING SET) : 0.3690 REMARK 3 BIN FREE R VALUE : 0.3120 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 35 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.053 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 967 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 36 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.45000 REMARK 3 B22 (A**2) : 4.45000 REMARK 3 B33 (A**2) : -8.89000 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) : 0.41 REMARK 3 ESD FROM SIGMAA (A) : 0.46 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) : 0.42 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.33 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.018 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.880 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : OVERALL 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.25 REMARK 3 BSOL : 13.08 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 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : LIG.PAR REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : LIG.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1RSD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-DEC-03. REMARK 100 THE DEPOSITION ID IS D_1000021008. 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 : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 4170 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 18.560 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL 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) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.4 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: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.78 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M AMMONIUM ACETATE, 0.1M TRI-SODIUM REMARK 280 CITRATE, 30% MPD, PH 5.6, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 11555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 12555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 13555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 14555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 15555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 16555 -Y+1/2,-X+1/2,-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 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 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 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 30.45000 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 30.45000 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 61.70000 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 30.45000 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 30.45000 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 61.70000 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 30.45000 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 30.45000 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 61.70000 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 30.45000 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 30.45000 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 61.70000 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 30.45000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 30.45000 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 61.70000 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 30.45000 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 30.45000 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 61.70000 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 30.45000 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 30.45000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 61.70000 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 30.45000 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 30.45000 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 61.70000 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: OCTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 30190 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 35140 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -137.0 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 -1.000000 0.000000 0.000000 60.90000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 60.90000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 60.90000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 60.90000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 5 -1.000000 0.000000 0.000000 60.90000 REMARK 350 BIOMT2 5 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 5 0.000000 0.000000 -1.000000 123.40000 REMARK 350 BIOMT1 6 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 6 0.000000 -1.000000 0.000000 60.90000 REMARK 350 BIOMT3 6 0.000000 0.000000 -1.000000 123.40000 REMARK 350 BIOMT1 7 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 7 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 7 0.000000 0.000000 -1.000000 123.40000 REMARK 350 BIOMT1 8 0.000000 -1.000000 0.000000 60.90000 REMARK 350 BIOMT2 8 -1.000000 0.000000 0.000000 60.90000 REMARK 350 BIOMT3 8 0.000000 0.000000 -1.000000 123.40000 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 PRO A 104 49.35 -71.81 REMARK 500 PRO A 106 92.44 -60.65 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 PSB A 1001 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1RS4 RELATED DB: PDB REMARK 900 RELATED ID: 1RS2 RELATED DB: PDB REMARK 900 RELATED ID: 1RRI RELATED DB: PDB REMARK 900 RELATED ID: 1RRY RELATED DB: PDB REMARK 900 RELATED ID: 1RRW RELATED DB: PDB REMARK 900 RELATED ID: 1RR5 RELATED DB: PDB REMARK 900 RELATED ID: 1RSI RELATED DB: PDB DBREF 1RSD A 1 121 UNP P56740 FOLB_STAAU 1 121 SEQRES 1 A 121 MET GLN ASP THR ILE PHE LEU LYS GLY MET ARG PHE TYR SEQRES 2 A 121 GLY TYR HIS GLY ALA LEU SER ALA GLU ASN GLU ILE GLY SEQRES 3 A 121 GLN ILE PHE LYS VAL ASP VAL THR LEU LYS VAL ASP LEU SEQRES 4 A 121 SER GLU ALA GLY ARG THR ASP ASN VAL ILE ASP THR VAL SEQRES 5 A 121 HIS TYR GLY GLU VAL PHE GLU GLU VAL LYS SER ILE MET SEQRES 6 A 121 GLU GLY LYS ALA VAL ASN LEU LEU GLU HIS LEU ALA GLU SEQRES 7 A 121 ARG ILE ALA ASN ARG ILE ASN SER GLN TYR ASN ARG VAL SEQRES 8 A 121 MET GLU THR LYS VAL ARG ILE THR LYS GLU ASN PRO PRO SEQRES 9 A 121 ILE PRO GLY HIS TYR ASP GLY VAL GLY ILE GLU ILE VAL SEQRES 10 A 121 ARG GLU ASN LYS HET PSB A1001 36 HETNAM PSB 3-(5-AMINO-7-HYDROXY-[1,2,3]TRIAZOLO[4,5-D]PYRIMIDIN-2- HETNAM 2 PSB YL)-N-[2-(2-(HYDROXYMETHYL-PHENYLSULFANYL)-BENZYL]- HETNAM 3 PSB BENZAMIDE FORMUL 2 PSB C25 H21 N7 O3 S HELIX 1 1 LEU A 19 GLY A 26 1 8 HELIX 2 2 LEU A 39 ASP A 46 1 8 HELIX 3 3 ASN A 47 THR A 51 5 5 HELIX 4 4 HIS A 53 GLU A 66 1 14 HELIX 5 5 LEU A 72 TYR A 88 1 17 SHEET 1 A 4 THR A 4 GLY A 14 0 SHEET 2 A 4 GLN A 27 VAL A 37 -1 O LEU A 35 N ILE A 5 SHEET 3 A 4 VAL A 91 LYS A 100 -1 O THR A 99 N LYS A 30 SHEET 4 A 4 VAL A 112 GLU A 119 -1 O VAL A 112 N LYS A 100 SITE 1 AC1 14 TYR A 15 ALA A 18 THR A 51 VAL A 52 SITE 2 AC1 14 HIS A 53 TYR A 54 LYS A 68 ASN A 71 SITE 3 AC1 14 LEU A 72 LEU A 73 GLU A 74 PRO A 104 SITE 4 AC1 14 ILE A 105 PRO A 106 CRYST1 60.900 60.900 123.400 90.00 90.00 90.00 I 4 2 2 16 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 0.016420 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016420 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008104 0.00000