HEADER ISOMERASE/ISOMERASE INHIBITOR 17-MAY-13 4KSG TITLE DNA GYRASE ATP BINDING DOMAIN OF ENTEROCOCCUS FAECALIS IN COMPLEX WITH TITLE 2 A SMALL MOLECULE INHIBITOR (4-[(1S,5R,6R)-6-AMINO-1-METHYL-3- TITLE 3 AZABICYCLO[3.2.0]HEPT-3-YL]-6-FLUORO-N-METHYL-2-[(2-METHYLPYRIMIDIN- TITLE 4 5-YL)OXY]-9H-PYRIMIDO[4,5-B]INDOL-8-AMINE) COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA GYRASE SUBUNIT B; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 18-224; COMPND 5 EC: 5.99.1.3; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTEROCOCCUS FAECALIS; SOURCE 3 ORGANISM_TAXID: 226185; SOURCE 4 STRAIN: ATCC 700802 / V583; SOURCE 5 GENE: EF_0005, GYRB; 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: PET28A KEYWDS ATP-BINDING, NUCLEOTIDE-BINDING, TOPOISOMERASE, ATP-BINDING DOMAIN, KEYWDS 2 DNA GYRASE NEGATIVELY SUPERCOILS CLOSED CIRCULAR DOUBLE-STRANDED KEYWDS 3 DNA, ISOMERASE-ISOMERASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR D.C.BENSEN,S.AKERS-RODRIGUEZ,L.W.TARI REVDAT 3 28-FEB-24 4KSG 1 REMARK SEQADV REVDAT 2 10-DEC-14 4KSG 1 AUTHOR REVDAT 1 15-JAN-14 4KSG 0 JRNL AUTH L.W.TARI,D.C.BENSEN,J.FINN JRNL TITL A NEW CLASS OF TYPE IIA TOPOISOMERASE INHIBITORS WITH JRNL TITL 2 BROAD-SPECTRUM ANTIBACTERIAL ACTIVITY JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.76 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 20881 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) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.209 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1127 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.75 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.79 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1392 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.1980 REMARK 3 BIN FREE R VALUE SET COUNT : 85 REMARK 3 BIN FREE R VALUE : 0.2510 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1503 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 38 REMARK 3 SOLVENT ATOMS : 162 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.09 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.01000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.01000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.110 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.107 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.059 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.791 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.949 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.924 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1585 ; 0.007 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2157 ; 1.657 ; 1.987 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 192 ; 5.144 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 78 ;32.411 ;23.846 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 265 ;10.668 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;12.042 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 242 ; 0.078 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1200 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4KSG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-MAY-13. REMARK 100 THE DEPOSITION ID IS D_1000079737. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-MAY-13 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) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22053 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 34.210 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 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) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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: 4GEE REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% (W/V) PEG 1500, 3% (V/V) T REMARK 280 -BUTANOL, 20% (W/V) GLYCEROL, 20 MM CITRATE, PH 5.6, VAPOR REMARK 280 DIFFUSION, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 27.34000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 32.99500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.33000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 32.99500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.34000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 29.33000 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 HIS A 101 REMARK 465 ALA A 102 REMARK 465 GLY A 103 REMARK 465 GLY A 104 REMARK 465 LYS A 105 REMARK 465 PHE A 106 REMARK 465 GLY A 107 REMARK 465 GLY A 108 REMARK 465 GLY A 109 REMARK 465 GLY A 110 REMARK 465 TYR A 111 REMARK 465 LYS A 112 REMARK 465 VAL A 113 REMARK 465 SER A 114 REMARK 465 GLY A 115 REMARK 465 GLY A 116 REMARK 465 LEU A 117 REMARK 465 HIS A 118 REMARK 465 GLY A 119 REMARK 465 VAL A 120 REMARK 465 HIS A 228 REMARK 465 HIS A 229 REMARK 465 HIS A 230 REMARK 465 HIS A 231 REMARK 465 HIS A 232 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 87 CD CE NZ 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 SER A 34 -169.18 -78.26 REMARK 500 ASN A 200 54.47 -107.07 REMARK 500 GLN A 214 22.56 -149.13 REMARK 500 HIS A 221 115.28 -162.84 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 920 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TBU A 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4GEE RELATED DB: PDB REMARK 900 RELATED ID: 4K40 RELATED DB: PDB REMARK 900 RELATED ID: 4KQV RELATED DB: PDB REMARK 900 RELATED ID: 4KFG RELATED DB: PDB REMARK 900 RELATED ID: 4K4O RELATED DB: PDB DBREF 4KSG A 18 224 UNP Q839Z1 Q839Z1_ENTFA 18 224 SEQADV 4KSG LEU A 225 UNP Q839Z1 EXPRESSION TAG SEQADV 4KSG GLU A 226 UNP Q839Z1 EXPRESSION TAG SEQADV 4KSG HIS A 227 UNP Q839Z1 EXPRESSION TAG SEQADV 4KSG HIS A 228 UNP Q839Z1 EXPRESSION TAG SEQADV 4KSG HIS A 229 UNP Q839Z1 EXPRESSION TAG SEQADV 4KSG HIS A 230 UNP Q839Z1 EXPRESSION TAG SEQADV 4KSG HIS A 231 UNP Q839Z1 EXPRESSION TAG SEQADV 4KSG HIS A 232 UNP Q839Z1 EXPRESSION TAG SEQRES 1 A 215 GLY LEU GLU ALA VAL ARG LYS ARG PRO GLY MET TYR ILE SEQRES 2 A 215 GLY SER THR SER GLY GLU GLY LEU HIS HIS LEU VAL TRP SEQRES 3 A 215 GLU ILE VAL ASP ASN SER ILE ASP GLU ALA LEU ALA GLY SEQRES 4 A 215 PHE ALA LYS SER ILE GLN VAL ILE ILE GLU PRO ASP ASP SEQRES 5 A 215 SER ILE THR VAL ILE ASP ASP GLY ARG GLY ILE PRO VAL SEQRES 6 A 215 GLY ILE GLN ALA LYS THR GLY ARG PRO ALA VAL GLU THR SEQRES 7 A 215 VAL PHE THR VAL LEU HIS ALA GLY GLY LYS PHE GLY GLY SEQRES 8 A 215 GLY GLY TYR LYS VAL SER GLY GLY LEU HIS GLY VAL GLY SEQRES 9 A 215 SER SER VAL VAL ASN ALA LEU SER THR SER LEU ASP VAL SEQRES 10 A 215 ARG VAL TYR LYS ASP GLY LYS VAL TYR TYR GLN GLU TYR SEQRES 11 A 215 ARG ARG GLY ALA VAL VAL ASP ASP LEU LYS VAL ILE GLU SEQRES 12 A 215 GLU THR ASP ARG HIS GLY THR THR VAL HIS PHE ILE PRO SEQRES 13 A 215 ASP PRO GLU ILE PHE THR GLU THR THR VAL TYR ASP PHE SEQRES 14 A 215 ASP LYS LEU ALA THR ARG VAL ARG GLU LEU ALA PHE LEU SEQRES 15 A 215 ASN ARG GLY LEU HIS ILE SER ILE GLU ASP ARG ARG GLU SEQRES 16 A 215 GLY GLN GLU ASP LYS LYS GLU TYR HIS TYR GLU GLY LEU SEQRES 17 A 215 GLU HIS HIS HIS HIS HIS HIS HET 920 A 301 33 HET TBU A 302 5 HETNAM 920 4-[(1S,5R,6R)-6-AMINO-1-METHYL-3-AZABICYCLO[3.2.0]HEPT- HETNAM 2 920 3-YL]-6-FLUORO-N-METHYL-2-[(2-METHYLPYRIMIDIN-5-YL) HETNAM 3 920 OXY]-9H-PYRIMIDO[4,5-B]INDOL-8-AMINE HETNAM TBU TERTIARY-BUTYL ALCOHOL HETSYN TBU 2-METHYL-2-PROPANOL FORMUL 2 920 C23 H25 F N8 O FORMUL 3 TBU C4 H10 O FORMUL 4 HOH *162(H2 O) HELIX 1 1 GLY A 18 ARG A 25 1 8 HELIX 2 2 PRO A 26 GLY A 31 1 6 HELIX 3 3 SER A 34 ALA A 55 1 22 HELIX 4 4 PRO A 91 VAL A 99 1 9 HELIX 5 5 SER A 122 LEU A 128 1 7 HELIX 6 6 ASP A 185 ASN A 200 1 16 SHEET 1 A 3 ALA A 151 VAL A 152 0 SHEET 2 A 3 LYS A 141 ARG A 148 -1 N ARG A 148 O ALA A 151 SHEET 3 A 3 LYS A 157 GLU A 161 -1 O ILE A 159 N VAL A 142 SHEET 1 B 8 ALA A 151 VAL A 152 0 SHEET 2 B 8 LYS A 141 ARG A 148 -1 N ARG A 148 O ALA A 151 SHEET 3 B 8 SER A 129 LYS A 138 -1 N VAL A 136 O TYR A 143 SHEET 4 B 8 GLY A 166 PRO A 173 -1 O GLY A 166 N TYR A 137 SHEET 5 B 8 ILE A 71 ASP A 75 -1 N VAL A 73 O VAL A 169 SHEET 6 B 8 SER A 60 ILE A 65 -1 N ILE A 64 O THR A 72 SHEET 7 B 8 HIS A 204 ASP A 209 1 O GLU A 208 N ILE A 65 SHEET 8 B 8 ASP A 216 HIS A 221 -1 O ASP A 216 N ASP A 209 SITE 1 AC1 18 ASN A 48 SER A 49 GLU A 52 VAL A 73 SITE 2 AC1 18 ASP A 75 ARG A 78 GLY A 79 ILE A 80 SITE 3 AC1 18 PRO A 81 PHE A 97 SER A 122 THR A 167 SITE 4 AC1 18 VAL A 169 HOH A 410 HOH A 419 HOH A 475 SITE 5 AC1 18 HOH A 528 HOH A 553 SITE 1 AC2 5 ALA A 53 THR A 130 ARG A 148 ASN A 200 SITE 2 AC2 5 ARG A 201 CRYST1 54.680 58.660 65.990 90.00 90.00 90.00 P 21 21 21 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 0.018288 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017047 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015154 0.00000