HEADER LIGASE 18-OCT-13 4CC6 TITLE FRAGMENT-BASED DISCOVERY OF 6 AZAINDAZOLES AS INHIBITORS OF BACTERIAL TITLE 2 DNA LIGASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA LIGASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: ADENYLATION DOMAIN, RESIDUES 1-312; COMPND 5 SYNONYM: POLYDEOXYRIBONUCLEOTIDE SYNTHASE [NAD(+)]; COMPND 6 EC: 6.5.1.2; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS; SOURCE 3 ORGANISM_TAXID: 1280; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PET17 KEYWDS LIGASE, LIGA, ANTIBIOTIC DESIGN EXPDTA X-RAY DIFFRACTION AUTHOR S.HOWARD,N.AMIN,A.B.BENOWITZ,E.CHIARPARIN,H.CUI,X.DENG,T.D.HEIGHTMAN, AUTHOR 2 D.J.HOLMES,A.HOPKINS,J.HUANG,Q.JIN,C.KREATSOULAS,A.C.L.MARTIN, AUTHOR 3 F.MASSEY,L.MCCLOSKEY,P.N.MORTENSON,P.PATHURI,D.TISI,P.A.WILLIAMS REVDAT 2 20-DEC-23 4CC6 1 REMARK REVDAT 1 18-JUN-14 4CC6 0 JRNL AUTH S.HOWARD,N.AMIN,A.B.BENOWITZ,E.CHIARPARIN,H.CUI,X.DENG, JRNL AUTH 2 T.D.HEIGHTMAN,D.J.HOLMES,A.HOPKINS,J.HUANG,Q.JIN, JRNL AUTH 3 C.KREATSOULAS,A.C.L.MARTIN,F.MASSEY,L.MCCLOSKEY, JRNL AUTH 4 P.N.MORTENSON,P.PATHURI,D.TISI,P.A.WILLIAMS JRNL TITL FRAGMENT-BASED DISCOVERY OF 6-AZAINDAZOLES AS INHIBITORS OF JRNL TITL 2 BACTERIAL DNA LIGASE. JRNL REF ACS MED.CHEM.LETT. V. 4 1208 2013 JRNL REFN ISSN 1948-5875 JRNL PMID 24900632 JRNL DOI 10.1021/ML4003277 REMARK 2 REMARK 2 RESOLUTION. 2.01 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.11.5 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.01 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.51 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 3 NUMBER OF REFLECTIONS : 21180 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) : 0.232 REMARK 3 R VALUE (WORKING SET) : 0.229 REMARK 3 FREE R VALUE : 0.296 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.300 REMARK 3 FREE R VALUE TEST SET COUNT : 1122 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 : 11 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.01 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.11 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.01 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2496 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.1956 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2370 REMARK 3 BIN R VALUE (WORKING SET) : 0.1920 REMARK 3 BIN FREE R VALUE : 0.2635 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.05 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 126 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 : 2488 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 101 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.77 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.14270 REMARK 3 B22 (A**2) : -6.41380 REMARK 3 B33 (A**2) : 4.27110 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.39730 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.292 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.229 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.210 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.231 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.212 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 : 0.854 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.819 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 2574 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 3490 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 923 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 88 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 371 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 2574 ; 20.000 ; HARMONIC 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 : 321 ; 5.000 ; SEMIHARMONIC 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 : 3157 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.12 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 6.72 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 17.19 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|2 - A|60 } REMARK 3 ORIGIN FOR THE GROUP (A): 10.1734 18.0007 38.2815 REMARK 3 T TENSOR REMARK 3 T11: -0.1695 T22: 0.1453 REMARK 3 T33: -0.0247 T12: -0.0065 REMARK 3 T13: -0.0158 T23: 0.0035 REMARK 3 L TENSOR REMARK 3 L11: 0.5567 L22: 1.0930 REMARK 3 L33: 0.6850 L12: -0.3226 REMARK 3 L13: 0.2314 L23: 1.1944 REMARK 3 S TENSOR REMARK 3 S11: -0.0347 S12: -0.0566 S13: 0.0381 REMARK 3 S21: -0.0658 S22: -0.0019 S23: -0.0321 REMARK 3 S31: -0.0181 S32: 0.0368 S33: 0.0365 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { A|61 - A|309 } REMARK 3 ORIGIN FOR THE GROUP (A): 26.1344 18.4080 15.1665 REMARK 3 T TENSOR REMARK 3 T11: -0.2287 T22: 0.0956 REMARK 3 T33: -0.0598 T12: 0.0213 REMARK 3 T13: -0.0054 T23: -0.0033 REMARK 3 L TENSOR REMARK 3 L11: 0.9922 L22: 1.2265 REMARK 3 L33: 1.2483 L12: 0.2936 REMARK 3 L13: -0.5515 L23: -0.1283 REMARK 3 S TENSOR REMARK 3 S11: 0.0062 S12: 0.0581 S13: -0.0227 REMARK 3 S21: -0.0552 S22: -0.0111 S23: -0.0640 REMARK 3 S31: 0.0002 S32: 0.0393 S33: 0.0049 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: IDEAL-DIST CONTACT TERM CONTACT SETUP. REMARK 3 ALL ATOMS HAVE CCP4 ATOM TYPE FROM LIBRARY REMARK 4 REMARK 4 4CC6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-OCT-13. REMARK 100 THE DEPOSITION ID IS D_1290058763. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-NOV-11 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 : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21180 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 42.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.3 REMARK 200 DATA REDUNDANCY : 2.900 REMARK 200 R MERGE (I) : 0.16000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.1000 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) : 42.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.90 REMARK 200 R MERGE FOR SHELL (I) : 0.61000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 3JSL REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.75 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 85.51550 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 19.89000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 85.51550 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 19.89000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 MET A 1 REMARK 465 ALA A 310 REMARK 465 GLU A 311 REMARK 465 GLU A 312 REMARK 465 HIS A 313 REMARK 465 HIS A 314 REMARK 465 HIS A 315 REMARK 465 HIS A 316 REMARK 465 HIS A 317 REMARK 465 HIS A 318 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 A 298 CG CD CE NZ REMARK 470 PRO A 309 CG CD 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 LEU A 4 -2.24 49.57 REMARK 500 GLN A 101 -71.05 -66.30 REMARK 500 PRO A 159 81.96 -69.03 REMARK 500 LEU A 214 154.05 -41.01 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 A 1310 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE L5Y A 1311 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4CC5 RELATED DB: PDB REMARK 900 FRAGMENT-BASED DISCOVERY OF 6 AZAINDAZOLES AS INHIBITORS OF REMARK 900 BACTERIAL DNA LIGASE DBREF 4CC6 A 1 312 UNP Q9AIU7 DNLJ_STAAU 1 312 SEQADV 4CC6 HIS A 313 UNP Q9AIU7 EXPRESSION TAG SEQADV 4CC6 HIS A 314 UNP Q9AIU7 EXPRESSION TAG SEQADV 4CC6 HIS A 315 UNP Q9AIU7 EXPRESSION TAG SEQADV 4CC6 HIS A 316 UNP Q9AIU7 EXPRESSION TAG SEQADV 4CC6 HIS A 317 UNP Q9AIU7 EXPRESSION TAG SEQADV 4CC6 HIS A 318 UNP Q9AIU7 EXPRESSION TAG SEQRES 1 A 318 MET ALA ASP LEU SER SER ARG VAL ASN GLU LEU HIS ASP SEQRES 2 A 318 LEU LEU ASN GLN TYR SER TYR GLU TYR TYR VAL GLU ASP SEQRES 3 A 318 ASN PRO SER VAL PRO ASP SER GLU TYR ASP LYS LEU LEU SEQRES 4 A 318 HIS GLU LEU ILE LYS ILE GLU GLU GLU HIS PRO GLU TYR SEQRES 5 A 318 LYS THR VAL ASP SER PRO THR VAL ARG VAL GLY GLY GLU SEQRES 6 A 318 ALA GLN ALA SER PHE ASN LYS VAL ASN HIS ASP THR PRO SEQRES 7 A 318 MET LEU SER LEU GLY ASN ALA PHE ASN GLU ASP ASP LEU SEQRES 8 A 318 ARG LYS PHE ASP GLN ARG ILE ARG GLU GLN ILE GLY ASN SEQRES 9 A 318 VAL GLU TYR MET CYS GLU LEU LYS ILE ASP GLY LEU ALA SEQRES 10 A 318 VAL SER LEU LYS TYR VAL ASP GLY TYR PHE VAL GLN GLY SEQRES 11 A 318 LEU THR ARG GLY ASP GLY THR THR GLY GLU ASP ILE THR SEQRES 12 A 318 GLU ASN LEU LYS THR ILE HIS ALA ILE PRO LEU LYS MET SEQRES 13 A 318 LYS GLU PRO LEU ASN VAL GLU VAL ARG GLY GLU ALA TYR SEQRES 14 A 318 MET PRO ARG ARG SER PHE LEU ARG LEU ASN GLU GLU LYS SEQRES 15 A 318 GLU LYS ASN ASP GLU GLN LEU PHE ALA ASN PRO ARG ASN SEQRES 16 A 318 ALA ALA ALA GLY SER LEU ARG GLN LEU ASP SER LYS LEU SEQRES 17 A 318 THR ALA LYS ARG LYS LEU SER VAL PHE ILE TYR SER VAL SEQRES 18 A 318 ASN ASP PHE THR ASP PHE ASN ALA ARG SER GLN SER GLU SEQRES 19 A 318 ALA LEU ASP GLU LEU ASP LYS LEU GLY PHE THR THR ASN SEQRES 20 A 318 LYS ASN ARG ALA ARG VAL ASN ASN ILE ASP GLY VAL LEU SEQRES 21 A 318 GLU TYR ILE GLU LYS TRP THR SER GLN ARG GLU SER LEU SEQRES 22 A 318 PRO TYR ASP ILE ASP GLY ILE VAL ILE LYS VAL ASN ASP SEQRES 23 A 318 LEU ASP GLN GLN ASP GLU MET GLY PHE THR GLN LYS SER SEQRES 24 A 318 PRO ARG TRP ALA ILE ALA TYR LYS PHE PRO ALA GLU GLU SEQRES 25 A 318 HIS HIS HIS HIS HIS HIS HET SO4 A1310 5 HET L5Y A1311 35 HETNAM SO4 SULFATE ION HETNAM L5Y 2-{[2-(1H-PYRAZOLO[3,4-C]PYRIDIN-3-YL)-6- HETNAM 2 L5Y (TRIFLUOROMETHYL)PYRIDIN-4-YL]AMINO}ETHANOL FORMUL 2 SO4 O4 S 2- FORMUL 3 L5Y C14 H12 F3 N5 O FORMUL 4 HOH *101(H2 O) HELIX 1 1 LEU A 4 VAL A 24 1 21 HELIX 2 2 PRO A 31 HIS A 49 1 19 HELIX 3 3 PRO A 50 LYS A 53 5 4 HELIX 4 4 SER A 57 GLY A 63 5 7 HELIX 5 5 ASN A 87 ILE A 102 1 16 HELIX 6 6 ILE A 142 LYS A 147 1 6 HELIX 7 7 PRO A 171 ASN A 185 1 15 HELIX 8 8 ASN A 192 ARG A 202 1 11 HELIX 9 9 ASP A 205 ARG A 212 1 8 HELIX 10 10 SER A 231 GLY A 243 1 13 HELIX 11 11 ASN A 255 SER A 268 1 14 HELIX 12 12 ASP A 286 GLY A 294 1 9 SHEET 1 AA 2 LYS A 72 ASN A 74 0 SHEET 2 AA 2 THR A 138 GLU A 140 -1 O GLY A 139 N VAL A 73 SHEET 1 AB 5 ASN A 84 ALA A 85 0 SHEET 2 AB 5 ALA A 303 LYS A 307 1 O ALA A 305 N ALA A 85 SHEET 3 AB 5 ILE A 277 VAL A 284 -1 O ILE A 280 N TYR A 306 SHEET 4 AB 5 TYR A 107 ILE A 113 -1 O MET A 108 N LYS A 283 SHEET 5 AB 5 ALA A 251 VAL A 253 -1 O ALA A 251 N CYS A 109 SHEET 1 AC 4 TYR A 126 THR A 132 0 SHEET 2 AC 4 LEU A 116 VAL A 123 -1 O SER A 119 N LEU A 131 SHEET 3 AC 4 VAL A 162 TYR A 169 -1 O VAL A 162 N TYR A 122 SHEET 4 AC 4 SER A 215 VAL A 221 -1 O SER A 215 N TYR A 169 SITE 1 AC1 4 ALA A 117 ARG A 133 ARG A 194 HOH A2051 SITE 1 AC2 11 LEU A 80 LEU A 82 GLU A 110 LEU A 111 SITE 2 AC2 11 LYS A 112 ILE A 113 GLU A 167 TYR A 219 SITE 3 AC2 11 LYS A 283 PRO A 300 ALA A 303 CRYST1 171.031 39.780 48.950 90.00 89.92 90.00 C 1 2 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 0.005847 0.000000 -0.000008 0.00000 SCALE2 0.000000 0.025138 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020429 0.00000