PDB Short entry for 3GWX HEADER TRANSCRIPTION REGULATION 26-APR-99 3GWX TITLE MOLECULAR RECOGNITION OF FATTY ACIDS BY PEROXISOME PROLIFERATOR- TITLE 2 ACTIVATED RECEPTORS COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (PEROXISOME PROLIFERATOR ACTIVATED RECEPTOR (PPAR- COMPND 3 DELTA)); COMPND 4 CHAIN: A, B; COMPND 5 FRAGMENT: LIGAND BIDING DOMAIN; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: PPARD; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE30) KEYWDS PPAR, FATTY ACIDS, TRANSCRIPTION, NUCLEAR RECEPTOR FOLD, KEYWDS 2 TRANSCRIPTION REGULATION EXPDTA X-RAY DIFFRACTION AUTHOR H.E.XU,M.H.LAMBERT,V.G.MONTANA,D.J.PARKS,S.G.BLANCHARD,P.J.BROWN, AUTHOR 2 D.D.STERNBACH,J.M.LEHMANN,G.B.WISELY,T.M.WILLSON,S.A.KLIEWER, AUTHOR 3 M.V.MILBURN REVDAT 3 27-DEC-23 3GWX 1 REMARK REVDAT 2 24-FEB-09 3GWX 1 VERSN REVDAT 1 26-APR-00 3GWX 0 JRNL AUTH H.E.XU,M.H.LAMBERT,V.G.MONTANA,D.J.PARKS,S.G.BLANCHARD, JRNL AUTH 2 P.J.BROWN,D.D.STERNBACH,J.M.LEHMANN,G.B.WISELY,T.M.WILLSON, JRNL AUTH 3 S.A.KLIEWER,M.V.MILBURN JRNL TITL MOLECULAR RECOGNITION OF FATTY ACIDS BY PEROXISOME JRNL TITL 2 PROLIFERATOR-ACTIVATED RECEPTORS. JRNL REF MOL.CELL V. 3 397 1999 JRNL REFN ISSN 1097-2765 JRNL PMID 10198642 JRNL DOI 10.1016/S1097-2765(00)80467-0 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.5 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 71.3 REMARK 3 NUMBER OF REFLECTIONS : 18430 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) : 0.242 REMARK 3 FREE R VALUE : 0.301 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1842 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 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) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.54 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 35.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1376 REMARK 3 BIN R VALUE (WORKING SET) : 0.2890 REMARK 3 BIN FREE R VALUE : 0.3530 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 147 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.029 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4330 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 44 REMARK 3 SOLVENT ATOMS : 87 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 53.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 57.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.35000 REMARK 3 B22 (A**2) : 6.94000 REMARK 3 B33 (A**2) : -9.28000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 2.09000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.33 REMARK 3 ESD FROM SIGMAA (A) : 0.33 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) : 0.41 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.37 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 19.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.860 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.070 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.450 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.030 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.470 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.80 REMARK 3 BSOL : 130.1 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 : EPA.PAR REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : EPA.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 3GWX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-APR-99. REMARK 100 THE DEPOSITION ID IS D_1000000948. 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 : 9.0 REMARK 200 NUMBER OF CRYSTALS USED : NULL 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) : 1.5418 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40000 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 5.000 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : 0.08000 REMARK 200 <I/SIGMA(I)> 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 <I/SIGMA(I)> 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: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 9.0 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 47.77150 REMARK 290 SMTRY3 2 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: DIMERIC 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 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 TYR A 477 CA C O CB CG CD1 CD2 REMARK 470 TYR A 477 CE1 CE2 CZ OH REMARK 470 SER B 215 OG REMARK 470 LYS B 275 CG CD CE NZ REMARK 470 LYS B 336 CG CD CE NZ REMARK 470 ARG B 455 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 458 CG CD CE NZ REMARK 470 TYR B 477 CG CD1 CD2 CE1 CE2 CZ OH REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O LEU A 271 O LYS A 275 2.18 REMARK 500 REMARK 500 REMARK: NULL 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 237 39.40 -87.27 REMARK 500 LYS A 240 -34.97 -151.54 REMARK 500 ALA A 241 102.10 -49.97 REMARK 500 HIS A 243 -173.58 -53.95 REMARK 500 THR A 244 -44.19 -147.90 REMARK 500 ALA A 245 97.13 50.19 REMARK 500 VAL A 263 176.27 42.76 REMARK 500 TRP A 264 -65.88 -147.28 REMARK 500 LYS A 265 -118.48 166.55 REMARK 500 GLN A 266 -82.72 -53.63 REMARK 500 LEU A 267 90.33 -41.24 REMARK 500 LEU A 271 -52.36 -131.81 REMARK 500 TYR A 274 10.13 38.19 REMARK 500 LYS A 275 126.23 -176.28 REMARK 500 GLU A 276 -164.25 -115.38 REMARK 500 ALA A 342 77.27 50.39 REMARK 500 ASN A 343 24.71 48.08 REMARK 500 ALA A 423 37.45 -95.44 REMARK 500 ASN A 424 -31.23 -148.72 REMARK 500 PRO A 426 -73.42 -43.29 REMARK 500 GLN A 429 -147.80 -59.86 REMARK 500 GLU A 460 57.66 -101.21 REMARK 500 VAL B 208 -109.11 -118.57 REMARK 500 THR B 238 -93.53 -44.00 REMARK 500 SER B 242 21.36 -79.46 REMARK 500 ILE B 249 -103.18 -104.95 REMARK 500 HIS B 250 -12.05 87.67 REMARK 500 GLU B 259 20.89 -66.64 REMARK 500 LYS B 260 -57.45 -147.82 REMARK 500 VAL B 263 150.22 59.34 REMARK 500 TRP B 264 123.67 -170.06 REMARK 500 LYS B 265 68.40 -60.63 REMARK 500 GLN B 266 25.66 -161.88 REMARK 500 LEU B 267 156.67 72.97 REMARK 500 VAL B 268 98.02 -57.54 REMARK 500 ASN B 269 -129.25 59.98 REMARK 500 ILE B 277 -70.39 -54.58 REMARK 500 PRO B 304 -92.33 -29.23 REMARK 500 ASN B 343 53.95 35.81 REMARK 500 ARG B 357 170.47 -46.98 REMARK 500 PHE B 360 -116.71 -65.16 REMARK 500 SER B 361 -60.02 34.47 REMARK 500 ASN B 402 69.91 -100.02 REMARK 500 ASN B 424 -38.78 -141.11 REMARK 500 ASP B 427 46.67 -178.42 REMARK 500 ALA B 428 -157.27 -171.99 REMARK 500 GLN B 429 -13.65 -141.71 REMARK 500 LEU B 431 93.44 -33.70 REMARK 500 PHE B 432 -64.81 90.94 REMARK 500 THR B 461 -33.95 -30.58 REMARK 500 REMARK 500 THIS ENTRY HAS 52 RAMACHANDRAN OUTLIERS. 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 EPA A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPA B 3 DBREF 3GWX A 207 477 UNP Q03181 PPAS_HUMAN 171 441 DBREF 3GWX B 207 477 UNP Q03181 PPAS_HUMAN 171 441 SEQRES 1 A 271 GLN VAL ALA ASP LEU LYS ALA PHE SER LYS HIS ILE TYR SEQRES 2 A 271 ASN ALA TYR LEU LYS ASN PHE ASN MET THR LYS LYS LYS SEQRES 3 A 271 ALA ARG SER ILE LEU THR GLY LYS ALA SER HIS THR ALA SEQRES 4 A 271 PRO PHE VAL ILE HIS ASP ILE GLU THR LEU TRP GLN ALA SEQRES 5 A 271 GLU LYS GLY LEU VAL TRP LYS GLN LEU VAL ASN GLY LEU SEQRES 6 A 271 PRO PRO TYR LYS GLU ILE SER VAL HIS VAL PHE TYR ARG SEQRES 7 A 271 CYS GLN CYS THR THR VAL GLU THR VAL ARG GLU LEU THR SEQRES 8 A 271 GLU PHE ALA LYS SER ILE PRO SER PHE SER SER LEU PHE SEQRES 9 A 271 LEU ASN ASP GLN VAL THR LEU LEU LYS TYR GLY VAL HIS SEQRES 10 A 271 GLU ALA ILE PHE ALA MET LEU ALA SER ILE VAL ASN LYS SEQRES 11 A 271 ASP GLY LEU LEU VAL ALA ASN GLY SER GLY PHE VAL THR SEQRES 12 A 271 ARG GLU PHE LEU ARG SER LEU ARG LYS PRO PHE SER ASP SEQRES 13 A 271 ILE ILE GLU PRO LYS PHE GLU PHE ALA VAL LYS PHE ASN SEQRES 14 A 271 ALA LEU GLU LEU ASP ASP SER ASP LEU ALA LEU PHE ILE SEQRES 15 A 271 ALA ALA ILE ILE LEU CYS GLY ASP ARG PRO GLY LEU MET SEQRES 16 A 271 ASN VAL PRO ARG VAL GLU ALA ILE GLN ASP THR ILE LEU SEQRES 17 A 271 ARG ALA LEU GLU PHE HIS LEU GLN ALA ASN HIS PRO ASP SEQRES 18 A 271 ALA GLN TYR LEU PHE PRO LYS LEU LEU GLN LYS MET ALA SEQRES 19 A 271 ASP LEU ARG GLN LEU VAL THR GLU HIS ALA GLN MET MET SEQRES 20 A 271 GLN ARG ILE LYS LYS THR GLU THR GLU THR SER LEU HIS SEQRES 21 A 271 PRO LEU LEU GLN GLU ILE TYR LYS ASP MET TYR SEQRES 1 B 271 GLN VAL ALA ASP LEU LYS ALA PHE SER LYS HIS ILE TYR SEQRES 2 B 271 ASN ALA TYR LEU LYS ASN PHE ASN MET THR LYS LYS LYS SEQRES 3 B 271 ALA ARG SER ILE LEU THR GLY LYS ALA SER HIS THR ALA SEQRES 4 B 271 PRO PHE VAL ILE HIS ASP ILE GLU THR LEU TRP GLN ALA SEQRES 5 B 271 GLU LYS GLY LEU VAL TRP LYS GLN LEU VAL ASN GLY LEU SEQRES 6 B 271 PRO PRO TYR LYS GLU ILE SER VAL HIS VAL PHE TYR ARG SEQRES 7 B 271 CYS GLN CYS THR THR VAL GLU THR VAL ARG GLU LEU THR SEQRES 8 B 271 GLU PHE ALA LYS SER ILE PRO SER PHE SER SER LEU PHE SEQRES 9 B 271 LEU ASN ASP GLN VAL THR LEU LEU LYS TYR GLY VAL HIS SEQRES 10 B 271 GLU ALA ILE PHE ALA MET LEU ALA SER ILE VAL ASN LYS SEQRES 11 B 271 ASP GLY LEU LEU VAL ALA ASN GLY SER GLY PHE VAL THR SEQRES 12 B 271 ARG GLU PHE LEU ARG SER LEU ARG LYS PRO PHE SER ASP SEQRES 13 B 271 ILE ILE GLU PRO LYS PHE GLU PHE ALA VAL LYS PHE ASN SEQRES 14 B 271 ALA LEU GLU LEU ASP ASP SER ASP LEU ALA LEU PHE ILE SEQRES 15 B 271 ALA ALA ILE ILE LEU CYS GLY ASP ARG PRO GLY LEU MET SEQRES 16 B 271 ASN VAL PRO ARG VAL GLU ALA ILE GLN ASP THR ILE LEU SEQRES 17 B 271 ARG ALA LEU GLU PHE HIS LEU GLN ALA ASN HIS PRO ASP SEQRES 18 B 271 ALA GLN TYR LEU PHE PRO LYS LEU LEU GLN LYS MET ALA SEQRES 19 B 271 ASP LEU ARG GLN LEU VAL THR GLU HIS ALA GLN MET MET SEQRES 20 B 271 GLN ARG ILE LYS LYS THR GLU THR GLU THR SER LEU HIS SEQRES 21 B 271 PRO LEU LEU GLN GLU ILE TYR LYS ASP MET TYR HET EPA A 1 44 HET EPA B 3 44 HETNAM EPA 5,8,11,14,17-EICOSAPENTAENOIC ACID FORMUL 3 EPA 2(C20 H30 O2) FORMUL 5 HOH *87(H2 O) HELIX 1 1 LYS A 212 LEU A 223 1 12 HELIX 2 2 LYS A 230 ILE A 236 1 7 HELIX 3 3 ILE A 252 LYS A 260 1 9 HELIX 4 4 ILE A 277 SER A 302 1 26 HELIX 5 5 PRO A 304 SER A 308 1 5 HELIX 6 6 LEU A 311 ILE A 333 1 23 HELIX 7 7 ARG A 350 SER A 355 1 6 HELIX 8 8 LYS A 358 LEU A 377 1 20 HELIX 9 9 ASP A 381 ILE A 392 1 12 HELIX 10 10 VAL A 403 GLN A 422 1 20 HELIX 11 11 LEU A 431 THR A 459 1 29 HELIX 12 12 PRO A 467 LYS A 474 1 8 HELIX 13 13 ALA B 209 LEU B 211 5 3 HELIX 14 14 HIS B 217 LEU B 223 1 7 HELIX 15 15 LYS B 230 LEU B 237 1 8 HELIX 16 16 ILE B 252 GLY B 261 1 10 HELIX 17 17 ILE B 277 SER B 302 1 26 HELIX 18 18 LEU B 311 ILE B 333 1 23 HELIX 19 19 ARG B 350 SER B 355 1 6 HELIX 20 20 GLU B 365 ASN B 375 1 11 HELIX 21 21 ASP B 381 ILE B 392 1 12 HELIX 22 22 VAL B 403 GLN B 422 1 20 HELIX 23 23 PRO B 433 THR B 459 1 27 HELIX 24 24 PRO B 467 ILE B 472 1 6 SHEET 1 A 3 PHE A 247 ILE A 249 0 SHEET 2 A 3 GLY A 346 THR A 349 1 N PHE A 347 O PHE A 247 SHEET 3 A 3 GLY A 338 VAL A 341 -1 N VAL A 341 O GLY A 346 SHEET 1 B 2 GLY B 338 VAL B 341 0 SHEET 2 B 2 GLY B 346 THR B 349 -1 N VAL B 348 O LEU B 339 SITE 1 AC1 18 PHE A 282 CYS A 285 GLN A 286 THR A 288 SITE 2 AC1 18 THR A 289 THR A 292 HIS A 323 ILE A 326 SITE 3 AC1 18 MET A 329 VAL A 348 LEU A 353 ILE A 363 SITE 4 AC1 18 ILE A 364 LYS A 367 HIS A 449 MET A 453 SITE 5 AC1 18 LEU A 469 TYR A 473 SITE 1 AC2 20 LEU B 255 PHE B 282 CYS B 285 GLN B 286 SITE 2 AC2 20 THR B 288 THR B 289 GLU B 295 HIS B 323 SITE 3 AC2 20 ILE B 326 LEU B 330 LEU B 339 VAL B 341 SITE 4 AC2 20 VAL B 348 LEU B 353 ILE B 364 LYS B 367 SITE 5 AC2 20 HIS B 449 MET B 453 LEU B 469 TYR B 473 CRYST1 39.379 95.543 96.181 90.00 97.89 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 0.025394 0.000000 0.003519 0.00000 SCALE2 0.000000 0.010466 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010496 0.00000