HEADER TRANSFERASE 14-JUL-08 3DTC TITLE CRYSTAL STRUCTURE OF MIXED-LINEAGE KINASE MLK1 COMPLEXED WITH COMPOUND TITLE 2 16 COMPND MOL_ID: 1; COMPND 2 MOLECULE: MITOGEN-ACTIVATED PROTEIN KINASE KINASE KINASE 9; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MIXED LINEAGE KINASE 1; COMPND 5 EC: 2.7.11.25; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: MAP3K9, MLK1, PRKE1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS MIXED-LINEAGE KINASE, MLK FAMILY, MLK1 AND MLK3 SUBTYPE SELECTIVE KEYWDS 2 INHIBITORS, ALTERNATIVE SPLICING, ATP-BINDING, KINASE, NUCLEOTIDE- KEYWDS 3 BINDING, PHOSPHOPROTEIN, POLYMORPHISM, SERINE/THREONINE-PROTEIN KEYWDS 4 KINASE, SH3 DOMAIN, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.A.FEDOROV,E.V.FEDOROV,S.L.MEYER,R.L.HUDKINS,S.C.ALMO REVDAT 3 21-FEB-24 3DTC 1 REMARK REVDAT 2 20-OCT-21 3DTC 1 REMARK SEQADV REVDAT 1 31-MAR-09 3DTC 0 JRNL AUTH R.L.HUDKINS,J.L.DIEBOLD,M.TAO,K.A.JOSEF,C.H.PARK, JRNL AUTH 2 T.S.ANGELES,L.D.AIMONE,J.HUSTEN,M.A.ATOR,S.L.MEYER, JRNL AUTH 3 B.P.HOLSKIN,J.T.DURKIN,A.A.FEDOROV,E.V.FEDOROV,S.C.ALMO, JRNL AUTH 4 J.R.MATHIASEN,D.BOZYCZKO-COYNE,M.S.SAPORITO,R.W.SCOTT, JRNL AUTH 5 J.P.MALLAMO JRNL TITL MIXED-LINEAGE KINASE 1 AND MIXED-LINEAGE KINASE 3 JRNL TITL 2 SUBTYPE-SELECTIVE JRNL TITL 3 DIHYDRONAPHTHYL[3,4-A]PYRROLO[3,4-C]CARBAZOLE-5-ONES: JRNL TITL 4 OPTIMIZATION, MIXED-LINEAGE KINASE 1 CRYSTALLOGRAPHY, AND JRNL TITL 5 ORAL IN VIVO ACTIVITY IN 1-METHYL-4-PHENYLTETRAHYDROPYRIDINE JRNL TITL 6 MODELS. JRNL REF J.MED.CHEM. V. 51 5680 2008 JRNL REFN ISSN 0022-2623 JRNL PMID 18714982 JRNL DOI 10.1021/JM8005838 REMARK 2 REMARK 2 RESOLUTION. 2.60 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.6 REMARK 3 NUMBER OF REFLECTIONS : 9356 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) : 0.218 REMARK 3 FREE R VALUE : 0.282 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 683 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 1912 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 37 REMARK 3 SOLVENT ATOMS : 43 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL 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 : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3DTC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-JUL-08. REMARK 100 THE DEPOSITION ID IS D_1000048462. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-FEB-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X9A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97915 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9475 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : 0.07900 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: EPMR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.95 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.46 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 12% PEG20000, 0.2 M AMMONIUM SULFATE, REMARK 280 0.1 M MES, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 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 -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 28.46500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 63.15200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.46500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 63.15200 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 ARG A 174 REMARK 465 HIS A 175 REMARK 465 ASP A 176 REMARK 465 PRO A 177 REMARK 465 ASP A 178 REMARK 465 GLU A 179 REMARK 465 ASP A 180 REMARK 465 ILE A 181 REMARK 465 SER A 182 REMARK 465 GLN A 183 REMARK 465 PRO A 214 REMARK 465 ASN A 215 REMARK 465 ALA A 298 REMARK 465 ARG A 299 REMARK 465 GLU A 300 REMARK 465 TRP A 301 REMARK 465 HIS A 302 REMARK 465 ARG A 303 REMARK 465 THR A 304 REMARK 465 THR A 305 REMARK 465 LYS A 306 REMARK 465 MET A 307 REMARK 465 SER A 308 REMARK 465 ALA A 309 REMARK 465 ALA A 310 REMARK 465 ILE A 406 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 PHE A 141 68.44 -60.25 REMARK 500 ALA A 142 -34.38 -159.68 REMARK 500 GLU A 147 -138.54 -119.61 REMARK 500 ILE A 164 -130.43 64.82 REMARK 500 ASN A 187 -79.38 -48.31 REMARK 500 LYS A 199 112.83 -174.74 REMARK 500 LYS A 212 84.39 170.12 REMARK 500 ASP A 258 55.40 -156.47 REMARK 500 GLU A 259 7.76 -151.09 REMARK 500 ARG A 267 -16.60 81.11 REMARK 500 ASP A 268 44.36 -143.27 REMARK 500 GLU A 281 -108.76 -74.29 REMARK 500 ASN A 282 41.61 -68.29 REMARK 500 MET A 363 29.59 -79.52 REMARK 500 ASN A 364 -23.54 49.40 REMARK 500 LYS A 365 41.65 -69.89 REMARK 500 PRO A 375 158.91 -43.19 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 8001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE VIN A 6331 DBREF 3DTC A 136 406 UNP P80192 M3K9_HUMAN 136 406 SEQADV 3DTC ALA A 312 UNP P80192 THR 312 ENGINEERED MUTATION SEQRES 1 A 271 LEU LEU GLU ILE ASP PHE ALA GLU LEU THR LEU GLU GLU SEQRES 2 A 271 ILE ILE GLY ILE GLY GLY PHE GLY LYS VAL TYR ARG ALA SEQRES 3 A 271 PHE TRP ILE GLY ASP GLU VAL ALA VAL LYS ALA ALA ARG SEQRES 4 A 271 HIS ASP PRO ASP GLU ASP ILE SER GLN THR ILE GLU ASN SEQRES 5 A 271 VAL ARG GLN GLU ALA LYS LEU PHE ALA MET LEU LYS HIS SEQRES 6 A 271 PRO ASN ILE ILE ALA LEU ARG GLY VAL CYS LEU LYS GLU SEQRES 7 A 271 PRO ASN LEU CYS LEU VAL MET GLU PHE ALA ARG GLY GLY SEQRES 8 A 271 PRO LEU ASN ARG VAL LEU SER GLY LYS ARG ILE PRO PRO SEQRES 9 A 271 ASP ILE LEU VAL ASN TRP ALA VAL GLN ILE ALA ARG GLY SEQRES 10 A 271 MET ASN TYR LEU HIS ASP GLU ALA ILE VAL PRO ILE ILE SEQRES 11 A 271 HIS ARG ASP LEU LYS SER SER ASN ILE LEU ILE LEU GLN SEQRES 12 A 271 LYS VAL GLU ASN GLY ASP LEU SER ASN LYS ILE LEU LYS SEQRES 13 A 271 ILE THR ASP PHE GLY LEU ALA ARG GLU TRP HIS ARG THR SEQRES 14 A 271 THR LYS MET SER ALA ALA GLY ALA TYR ALA TRP MET ALA SEQRES 15 A 271 PRO GLU VAL ILE ARG ALA SER MET PHE SER LYS GLY SER SEQRES 16 A 271 ASP VAL TRP SER TYR GLY VAL LEU LEU TRP GLU LEU LEU SEQRES 17 A 271 THR GLY GLU VAL PRO PHE ARG GLY ILE ASP GLY LEU ALA SEQRES 18 A 271 VAL ALA TYR GLY VAL ALA MET ASN LYS LEU ALA LEU PRO SEQRES 19 A 271 ILE PRO SER THR CYS PRO GLU PRO PHE ALA LYS LEU MET SEQRES 20 A 271 GLU ASP CYS TRP ASN PRO ASP PRO HIS SER ARG PRO SER SEQRES 21 A 271 PHE THR ASN ILE LEU ASP GLN LEU THR THR ILE HET SO4 A8001 5 HET VIN A6331 32 HETNAM SO4 SULFATE ION HETNAM VIN 12-(2-HYDROXYETHYL)-2-(1-METHYLETHOXY)-13,14- HETNAM 2 VIN DIHYDRONAPHTHO[2,1-A]PYRROLO[3,4-C]CARBAZOL-5(12H)-ONE FORMUL 2 SO4 O4 S 2- FORMUL 3 VIN C27 H24 N2 O3 FORMUL 4 HOH *43(H2 O) HELIX 1 1 THR A 184 LEU A 198 1 15 HELIX 2 2 LEU A 228 SER A 233 1 6 HELIX 3 3 PRO A 238 GLU A 259 1 22 HELIX 4 4 LYS A 270 SER A 272 5 3 HELIX 5 5 ALA A 312 MET A 316 5 5 HELIX 6 6 ALA A 317 SER A 324 1 8 HELIX 7 7 SER A 327 GLY A 345 1 19 HELIX 8 8 ASP A 353 MET A 363 1 11 HELIX 9 9 PRO A 375 TRP A 386 1 12 HELIX 10 10 ASP A 389 ARG A 393 5 5 HELIX 11 11 SER A 395 THR A 405 1 11 SHEET 1 A 5 LEU A 144 GLY A 153 0 SHEET 2 A 5 GLY A 156 TRP A 163 -1 O VAL A 158 N ILE A 150 SHEET 3 A 5 ASP A 166 ALA A 172 -1 O VAL A 170 N TYR A 159 SHEET 4 A 5 CYS A 217 GLU A 221 -1 O MET A 220 N ALA A 169 SHEET 5 A 5 LEU A 206 CYS A 210 -1 N ARG A 207 O VAL A 219 SHEET 1 B 3 GLY A 226 PRO A 227 0 SHEET 2 B 3 ILE A 274 ILE A 276 -1 O ILE A 276 N GLY A 226 SHEET 3 B 3 LEU A 290 ILE A 292 -1 O LYS A 291 N LEU A 275 SITE 1 AC1 7 GLY A 154 PHE A 155 LYS A 270 SER A 372 SITE 2 AC1 7 THR A 373 HOH A2006 HOH A2021 SITE 1 AC2 16 ILE A 150 GLY A 151 PHE A 155 VAL A 158 SITE 2 AC2 16 ALA A 169 LYS A 171 MET A 220 GLU A 221 SITE 3 AC2 16 ALA A 223 ARG A 224 GLY A 226 ARG A 230 SITE 4 AC2 16 SER A 272 LEU A 275 THR A 293 ASP A 294 CRYST1 56.930 126.304 41.359 90.00 90.00 90.00 P 21 21 2 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 0.017565 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007917 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024179 0.00000