HEADER TRANSFERASE/TRANSFERASE INHIBITOR 02-DEC-11 3UWO TITLE STRUCTURE GUIDED DEVELOPMENT OF NOVEL THYMIDINE MIMETICS TARGETING TITLE 2 PSEUDOMONAS AERUGINOSA THYMIDYLATE KINASE: FROM HIT TO LEAD TITLE 3 GENERATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: THYMIDYLATE KINASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: KINASE DOMAIN; COMPND 5 SYNONYM: DTMP KINASE; COMPND 6 EC: 2.7.4.9; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 208964; SOURCE 4 STRAIN: ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228; SOURCE 5 GENE: PA2962, TMK; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 DE3; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS THYMIDYLATE KINASE, KINASE, THYMIDINE TRIPHOSPHATE, TRANSFERASE- KEYWDS 2 TRANSFERASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.Y.CHOI,M.S.PLUMMER,J.STARR,C.R.DESBONNET,H.H.SOUTTER,J.CHANG, AUTHOR 2 J.R.MILLER,K.DILLMAN,A.A.MILLER,W.R.ROUSH REVDAT 3 28-FEB-24 3UWO 1 REMARK SEQADV REVDAT 2 14-NOV-12 3UWO 1 JRNL REVDAT 1 01-FEB-12 3UWO 0 JRNL AUTH J.Y.CHOI,M.S.PLUMMER,J.STARR,C.R.DESBONNET,H.SOUTTER, JRNL AUTH 2 J.CHANG,J.R.MILLER,K.DILLMAN,A.A.MILLER,W.R.ROUSH JRNL TITL STRUCTURE GUIDED DEVELOPMENT OF NOVEL THYMIDINE MIMETICS JRNL TITL 2 TARGETING PSEUDOMONAS AERUGINOSA THYMIDYLATE KINASE: FROM JRNL TITL 3 HIT TO LEAD GENERATION. JRNL REF J.MED.CHEM. V. 55 852 2012 JRNL REFN ISSN 0022-2623 JRNL PMID 22243413 JRNL DOI 10.1021/JM201349F REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER-TNT 2.1.1 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SMART,VONRHEIN,WOMACK, REMARK 3 : MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.08 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.1 REMARK 3 NUMBER OF REFLECTIONS : 43283 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) : 0.193 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2209 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 : 9 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.81 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.08 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 5737 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2131 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 5457 REMARK 3 BIN R VALUE (WORKING SET) : 0.2112 REMARK 3 BIN FREE R VALUE : 0.2485 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.88 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 280 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 : 2993 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 40 REMARK 3 SOLVENT ATOMS : 199 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 28.65 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.13 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.91830 REMARK 3 B22 (A**2) : 0.02831 REMARK 3 B33 (A**2) : 3.88999 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -4.49576 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : NULL REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : NULL REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : NULL ; NULL ; NULL REMARK 3 BOND ANGLES : NULL ; NULL ; NULL REMARK 3 TORSION ANGLES : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : NULL ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS : NULL ; NULL ; NULL REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : NULL ; NULL ; NULL REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : NULL ; NULL ; NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.27 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : NULL REMARK 3 OTHER TORSION ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3UWO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-DEC-11. REMARK 100 THE DEPOSITION ID IS D_1000069302. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 17-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 155047 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 32.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.1 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05100 REMARK 200 FOR THE DATA SET : 41.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.73 REMARK 200 COMPLETENESS FOR SHELL (%) : 61.5 REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.24700 REMARK 200 FOR SHELL : 3.600 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 (%): 44.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: THE PROTEIN WAS MIXED 1:1 WITH A REMARK 280 RESERVOIR SOLUTION CONTAINING 30% PEG 4000, 0.2M MGCL2, AND 0.1 REMARK 280 M TRIS PH 7.5 - 8.5 AND INCUBATED AT 22C. , VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z 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 28.00600 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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: MONOMERIC 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2370 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16520 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 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 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 THR A 2 REMARK 465 GLU A 140 REMARK 465 ILE A 141 REMARK 465 GLY A 142 REMARK 465 LEU A 143 REMARK 465 ALA A 144 REMARK 465 ARG A 145 REMARK 465 ALA A 146 REMARK 465 ALA A 147 REMARK 465 ALA A 148 REMARK 465 ARG A 149 REMARK 465 GLY A 150 REMARK 465 LEU A 208 REMARK 465 ASN A 209 REMARK 465 GLY A 210 REMARK 465 GLY A 211 REMARK 465 SER A 212 REMARK 465 GLY B -7 REMARK 465 LEU B -6 REMARK 465 VAL B -5 REMARK 465 PRO B -4 REMARK 465 ARG B -3 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 GLU B 140 REMARK 465 ILE B 141 REMARK 465 GLY B 142 REMARK 465 LEU B 143 REMARK 465 ALA B 144 REMARK 465 ARG B 145 REMARK 465 ALA B 146 REMARK 465 ALA B 147 REMARK 465 ALA B 148 REMARK 465 ARG B 149 REMARK 465 GLY B 150 REMARK 465 ARG B 151 REMARK 465 GLU B 206 REMARK 465 ARG B 207 REMARK 465 LEU B 208 REMARK 465 ASN B 209 REMARK 465 GLY B 210 REMARK 465 GLY B 211 REMARK 465 SER B 212 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 GLU A 206 CG CD OE1 OE2 REMARK 470 ARG A 207 CG CD NE CZ NH1 NH2 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 VAL A 81 -55.72 -131.43 REMARK 500 ARG A 96 141.72 77.48 REMARK 500 PHE A 97 -155.88 -162.25 REMARK 500 VAL B 81 -55.40 -129.93 REMARK 500 ARG B 96 142.50 77.12 REMARK 500 PHE B 97 -154.36 -158.14 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 0DJ A 800 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 0DJ B 801 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3UWK RELATED DB: PDB REMARK 900 RELATED ID: 3UXM RELATED DB: PDB DBREF 3UWO A 1 210 UNP Q9HZN8 KTHY_PSEAE 1 210 DBREF 3UWO B 1 210 UNP Q9HZN8 KTHY_PSEAE 1 210 SEQADV 3UWO GLY A -7 UNP Q9HZN8 EXPRESSION TAG SEQADV 3UWO LEU A -6 UNP Q9HZN8 EXPRESSION TAG SEQADV 3UWO VAL A -5 UNP Q9HZN8 EXPRESSION TAG SEQADV 3UWO PRO A -4 UNP Q9HZN8 EXPRESSION TAG SEQADV 3UWO ARG A -3 UNP Q9HZN8 EXPRESSION TAG SEQADV 3UWO GLY A -2 UNP Q9HZN8 EXPRESSION TAG SEQADV 3UWO SER A -1 UNP Q9HZN8 EXPRESSION TAG SEQADV 3UWO HIS A 0 UNP Q9HZN8 EXPRESSION TAG SEQADV 3UWO GLY A 211 UNP Q9HZN8 EXPRESSION TAG SEQADV 3UWO SER A 212 UNP Q9HZN8 EXPRESSION TAG SEQADV 3UWO GLY B -7 UNP Q9HZN8 EXPRESSION TAG SEQADV 3UWO LEU B -6 UNP Q9HZN8 EXPRESSION TAG SEQADV 3UWO VAL B -5 UNP Q9HZN8 EXPRESSION TAG SEQADV 3UWO PRO B -4 UNP Q9HZN8 EXPRESSION TAG SEQADV 3UWO ARG B -3 UNP Q9HZN8 EXPRESSION TAG SEQADV 3UWO GLY B -2 UNP Q9HZN8 EXPRESSION TAG SEQADV 3UWO SER B -1 UNP Q9HZN8 EXPRESSION TAG SEQADV 3UWO HIS B 0 UNP Q9HZN8 EXPRESSION TAG SEQADV 3UWO GLY B 211 UNP Q9HZN8 EXPRESSION TAG SEQADV 3UWO SER B 212 UNP Q9HZN8 EXPRESSION TAG SEQRES 1 A 220 GLY LEU VAL PRO ARG GLY SER HIS MET THR GLY LEU PHE SEQRES 2 A 220 VAL THR LEU GLU GLY PRO GLU GLY ALA GLY LYS SER THR SEQRES 3 A 220 ASN ARG ASP TYR LEU ALA GLU ARG LEU ARG GLU ARG GLY SEQRES 4 A 220 ILE GLU VAL GLN LEU THR ARG GLU PRO GLY GLY THR PRO SEQRES 5 A 220 LEU ALA GLU ARG ILE ARG GLU LEU LEU LEU ALA PRO SER SEQRES 6 A 220 ASP GLU PRO MET ALA ALA ASP THR GLU LEU LEU LEU MET SEQRES 7 A 220 PHE ALA ALA ARG ALA GLN HIS LEU ALA GLY VAL ILE ARG SEQRES 8 A 220 PRO ALA LEU ALA ARG GLY ALA VAL VAL LEU CYS ASP ARG SEQRES 9 A 220 PHE THR ASP ALA THR TYR ALA TYR GLN GLY GLY GLY ARG SEQRES 10 A 220 GLY LEU PRO GLU ALA ARG ILE ALA ALA LEU GLU SER PHE SEQRES 11 A 220 VAL GLN GLY ASP LEU ARG PRO ASP LEU THR LEU VAL PHE SEQRES 12 A 220 ASP LEU PRO VAL GLU ILE GLY LEU ALA ARG ALA ALA ALA SEQRES 13 A 220 ARG GLY ARG LEU ASP ARG PHE GLU GLN GLU ASP ARG ARG SEQRES 14 A 220 PHE PHE GLU ALA VAL ARG GLN THR TYR LEU GLN ARG ALA SEQRES 15 A 220 ALA GLN ALA PRO GLU ARG TYR GLN VAL LEU ASP ALA GLY SEQRES 16 A 220 LEU PRO LEU ALA GLU VAL GLN ALA GLY LEU ASP ARG LEU SEQRES 17 A 220 LEU PRO ASN LEU LEU GLU ARG LEU ASN GLY GLY SER SEQRES 1 B 220 GLY LEU VAL PRO ARG GLY SER HIS MET THR GLY LEU PHE SEQRES 2 B 220 VAL THR LEU GLU GLY PRO GLU GLY ALA GLY LYS SER THR SEQRES 3 B 220 ASN ARG ASP TYR LEU ALA GLU ARG LEU ARG GLU ARG GLY SEQRES 4 B 220 ILE GLU VAL GLN LEU THR ARG GLU PRO GLY GLY THR PRO SEQRES 5 B 220 LEU ALA GLU ARG ILE ARG GLU LEU LEU LEU ALA PRO SER SEQRES 6 B 220 ASP GLU PRO MET ALA ALA ASP THR GLU LEU LEU LEU MET SEQRES 7 B 220 PHE ALA ALA ARG ALA GLN HIS LEU ALA GLY VAL ILE ARG SEQRES 8 B 220 PRO ALA LEU ALA ARG GLY ALA VAL VAL LEU CYS ASP ARG SEQRES 9 B 220 PHE THR ASP ALA THR TYR ALA TYR GLN GLY GLY GLY ARG SEQRES 10 B 220 GLY LEU PRO GLU ALA ARG ILE ALA ALA LEU GLU SER PHE SEQRES 11 B 220 VAL GLN GLY ASP LEU ARG PRO ASP LEU THR LEU VAL PHE SEQRES 12 B 220 ASP LEU PRO VAL GLU ILE GLY LEU ALA ARG ALA ALA ALA SEQRES 13 B 220 ARG GLY ARG LEU ASP ARG PHE GLU GLN GLU ASP ARG ARG SEQRES 14 B 220 PHE PHE GLU ALA VAL ARG GLN THR TYR LEU GLN ARG ALA SEQRES 15 B 220 ALA GLN ALA PRO GLU ARG TYR GLN VAL LEU ASP ALA GLY SEQRES 16 B 220 LEU PRO LEU ALA GLU VAL GLN ALA GLY LEU ASP ARG LEU SEQRES 17 B 220 LEU PRO ASN LEU LEU GLU ARG LEU ASN GLY GLY SER HET 0DJ A 800 20 HET 0DJ B 801 20 HETNAM 0DJ 3-(1-METHYL-2-OXO-2,3-DIHYDRO-1H-IMIDAZO[4,5-B]PYRIDIN- HETNAM 2 0DJ 6-YL)BENZAMIDE FORMUL 3 0DJ 2(C14 H12 N4 O2) FORMUL 5 HOH *199(H2 O) HELIX 1 1 GLY A 15 GLU A 29 1 15 HELIX 2 2 THR A 43 ALA A 55 1 13 HELIX 3 3 ALA A 62 VAL A 81 1 20 HELIX 4 4 VAL A 81 ARG A 88 1 8 HELIX 5 5 PHE A 97 GLN A 105 1 9 HELIX 6 6 PRO A 112 GLY A 125 1 14 HELIX 7 7 ASP A 159 ALA A 177 1 19 HELIX 8 8 PRO A 189 ARG A 207 1 19 HELIX 9 9 GLY B 15 GLU B 29 1 15 HELIX 10 10 THR B 43 ALA B 55 1 13 HELIX 11 11 ALA B 62 VAL B 81 1 20 HELIX 12 12 VAL B 81 ARG B 88 1 8 HELIX 13 13 PHE B 97 GLN B 105 1 9 HELIX 14 14 PRO B 112 GLY B 125 1 14 HELIX 15 15 ASP B 159 ALA B 177 1 19 HELIX 16 16 PRO B 189 LEU B 205 1 17 SHEET 1 A 5 VAL A 34 ARG A 38 0 SHEET 2 A 5 VAL A 91 ASP A 95 1 O ASP A 95 N THR A 37 SHEET 3 A 5 LEU A 4 GLU A 9 1 N LEU A 4 O VAL A 92 SHEET 4 A 5 LEU A 131 ASP A 136 1 O LEU A 133 N GLU A 9 SHEET 5 A 5 TYR A 181 ASP A 185 1 O LEU A 184 N VAL A 134 SHEET 1 B 5 VAL B 34 ARG B 38 0 SHEET 2 B 5 VAL B 91 ASP B 95 1 O ASP B 95 N THR B 37 SHEET 3 B 5 LEU B 4 GLU B 9 1 N LEU B 4 O VAL B 92 SHEET 4 B 5 LEU B 131 ASP B 136 1 O PHE B 135 N GLU B 9 SHEET 5 B 5 TYR B 181 ASP B 185 1 O LEU B 184 N VAL B 134 CISPEP 1 GLU A 39 PRO A 40 0 -2.33 CISPEP 2 GLU B 39 PRO B 40 0 -10.64 SITE 1 AC1 14 GLU A 12 GLU A 39 MET A 70 ARG A 74 SITE 2 AC1 14 ARG A 96 ALA A 100 THR A 101 TYR A 104 SITE 3 AC1 14 GLN A 105 PHE A 155 PHE A 163 HOH A 244 SITE 4 AC1 14 HOH A 290 HOH A 307 SITE 1 AC2 12 GLU B 39 PRO B 40 MET B 70 ARG B 74 SITE 2 AC2 12 ARG B 96 ALA B 100 THR B 101 TYR B 104 SITE 3 AC2 12 GLN B 105 PHE B 155 PHE B 163 HOH B 224 CRYST1 46.265 56.012 82.068 90.00 95.30 90.00 P 1 21 1 4 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 0.021615 0.000000 0.002005 0.00000 SCALE2 0.000000 0.017853 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012237 0.00000