HEADER TRANSCRIPTION 22-MAY-20 7C6Q TITLE NOVEL NATURAL PPARALPHA AGONIST WITH A UNIQUE BINDING MODE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PEROXISOME PROLIFERATOR-ACTIVATED RECEPTOR ALPHA; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PPAR-ALPHA,NUCLEAR RECEPTOR SUBFAMILY 1 GROUP C MEMBER 1; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: LYS-ILE-LEU-HIS-ARG-LEU-LEU-GLN; COMPND 8 CHAIN: B; COMPND 9 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: PPARA, NR1C1, PPAR; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_TAXID: 9606 KEYWDS AGONIST, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR S.Y.TIAN,R.WANG,W.L.ZHENG,Y.LI REVDAT 3 29-NOV-23 7C6Q 1 REMARK REVDAT 2 08-DEC-21 7C6Q 1 JRNL REVDAT 1 26-MAY-21 7C6Q 0 JRNL AUTH S.TIAN,R.WANG,S.CHEN,J.HE,W.ZHENG,Y.LI JRNL TITL STRUCTURAL BASIS FOR PPARS ACTIVATION BY THE DUAL PPAR ALPHA JRNL TITL 2 / GAMMA AGONIST SANGUINARINE: A UNIQUE MODE OF LIGAND JRNL TITL 3 RECOGNITION. JRNL REF MOLECULES V. 26 2021 JRNL REFN ESSN 1420-3049 JRNL PMID 34641558 JRNL DOI 10.3390/MOLECULES26196012 REMARK 2 REMARK 2 RESOLUTION. 2.76 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0258 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) : 2.76 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.30 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 7786 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) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.261 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.600 REMARK 3 FREE R VALUE TEST SET COUNT : 376 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) : 2.76 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.83 REMARK 3 REFLECTION IN BIN (WORKING SET) : 559 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2360 REMARK 3 BIN FREE R VALUE SET COUNT : 31 REMARK 3 BIN FREE R VALUE : 0.3460 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2153 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 25 REMARK 3 SOLVENT ATOMS : 53 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.56 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : -0.05000 REMARK 3 B33 (A**2) : 0.06000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.392 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.284 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 14.300 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.939 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.885 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2222 ; 0.006 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 2143 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2998 ; 1.416 ; 1.654 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4971 ; 1.233 ; 1.586 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 269 ; 6.202 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 106 ;35.051 ;23.396 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 417 ;17.498 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;21.589 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 291 ; 0.062 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2414 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 434 ; 0.001 ; 0.020 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 : 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 7C6Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-MAY-20. REMARK 100 THE DEPOSITION ID IS D_1300016998. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-DEC-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U 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 : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8198 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.760 REMARK 200 RESOLUTION RANGE LOW (A) : 44.300 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : 0.11600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.76 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.91 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.42400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 2P54 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M AMMONIUM FORMATE, 20% W/V REMARK 280 POLYETHYLENE GLYCOL 3,350, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293.15K 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 24.77500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 49.24000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.75000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 49.24000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.77500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.75000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 990 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13740 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 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 GLU A 196 REMARK 465 ASP A 197 REMARK 465 SER A 198 REMARK 465 GLU A 199 REMARK 465 LEU A 258 REMARK 465 VAL A 259 REMARK 465 ALA A 260 REMARK 465 ASN A 261 REMARK 465 GLY A 262 REMARK 465 SER B 682 REMARK 465 LEU B 683 REMARK 465 THR B 684 REMARK 465 GLU B 685 REMARK 465 ARG B 686 REMARK 465 HIS B 687 REMARK 465 GLU B 696 REMARK 465 GLY B 697 REMARK 465 SER B 698 REMARK 465 PRO B 699 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 THR A 200 OG1 CG2 REMARK 470 ASN A 235 CG OD1 ND2 REMARK 470 GLU A 251 CG CD OE1 OE2 REMARK 470 TYR A 468 CG CD1 CD2 CE1 CE2 CZ OH 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 255 -62.47 -139.65 REMARK 500 GLN A 264 17.15 -145.68 REMARK 500 PRO A 295 122.06 -38.89 REMARK 500 SER A 346 35.62 -98.24 REMARK 500 CYS A 384 54.25 -94.80 REMARK 500 ASP A 453 48.51 -79.89 REMARK 500 ALA A 454 43.33 -143.33 REMARK 500 ASP A 466 15.84 52.37 REMARK 500 MET A 467 -70.98 -68.29 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 652 DISTANCE = 7.05 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SAU A 501 DBREF 7C6Q A 196 468 UNP Q07869 PPARA_HUMAN 196 468 DBREF 7C6Q B 682 699 PDB 7C6Q 7C6Q 682 699 SEQRES 1 A 273 GLU ASP SER GLU THR ALA ASP LEU LYS SER LEU ALA LYS SEQRES 2 A 273 ARG ILE TYR GLU ALA TYR LEU LYS ASN PHE ASN MET ASN SEQRES 3 A 273 LYS VAL LYS ALA ARG VAL ILE LEU SER GLY LYS ALA SER SEQRES 4 A 273 ASN ASN PRO PRO PHE VAL ILE HIS ASP MET GLU THR LEU SEQRES 5 A 273 CYS MET ALA GLU LYS THR LEU VAL ALA LYS LEU VAL ALA SEQRES 6 A 273 ASN GLY ILE GLN ASN LYS GLU ALA GLU VAL ARG ILE PHE SEQRES 7 A 273 HIS CYS CYS GLN CYS THR SER VAL GLU THR VAL THR GLU SEQRES 8 A 273 LEU THR GLU PHE ALA LYS ALA ILE PRO GLY PHE ALA ASN SEQRES 9 A 273 LEU ASP LEU ASN ASP GLN VAL THR LEU LEU LYS TYR GLY SEQRES 10 A 273 VAL TYR GLU ALA ILE PHE ALA MET LEU SER SER VAL MET SEQRES 11 A 273 ASN LYS ASP GLY MET LEU VAL ALA TYR GLY ASN GLY PHE SEQRES 12 A 273 ILE THR ARG GLU PHE LEU LYS SER LEU ARG LYS PRO PHE SEQRES 13 A 273 CYS ASP ILE MET GLU PRO LYS PHE ASP PHE ALA MET LYS SEQRES 14 A 273 PHE ASN ALA LEU GLU LEU ASP ASP SER ASP ILE SER LEU SEQRES 15 A 273 PHE VAL ALA ALA ILE ILE CYS CYS GLY ASP ARG PRO GLY SEQRES 16 A 273 LEU LEU ASN VAL GLY HIS ILE GLU LYS MET GLN GLU GLY SEQRES 17 A 273 ILE VAL HIS VAL LEU ARG LEU HIS LEU GLN SER ASN HIS SEQRES 18 A 273 PRO ASP ASP ILE PHE LEU PHE PRO LYS LEU LEU GLN LYS SEQRES 19 A 273 MET ALA ASP LEU ARG GLN LEU VAL THR GLU HIS ALA GLN SEQRES 20 A 273 LEU VAL GLN ILE ILE LYS LYS THR GLU SER ASP ALA ALA SEQRES 21 A 273 LEU HIS PRO LEU LEU GLN GLU ILE TYR ARG ASP MET TYR SEQRES 1 B 18 SER LEU THR GLU ARG HIS LYS ILE LEU HIS ARG LEU LEU SEQRES 2 B 18 GLN GLU GLY SER PRO HET SAU A 501 25 HETNAM SAU 13-METHYL[1,3]BENZODIOXOLO[5,6-C][1,3]DIOXOLO[4,5- HETNAM 2 SAU I]PHENANTHRIDIN-13-IUM HETSYN SAU SANGUINARINE FORMUL 3 SAU C20 H14 N O4 1+ FORMUL 4 HOH *53(H2 O) HELIX 1 AA1 ASP A 202 PHE A 218 1 17 HELIX 2 AA2 ASN A 221 SER A 230 1 10 HELIX 3 AA3 ASP A 243 VAL A 255 1 13 HELIX 4 AA4 GLU A 267 ALA A 293 1 27 HELIX 5 AA5 ASP A 301 SER A 322 1 22 HELIX 6 AA6 ARG A 341 SER A 346 1 6 HELIX 7 AA7 PRO A 350 ILE A 354 5 5 HELIX 8 AA8 MET A 355 LEU A 368 1 14 HELIX 9 AA9 ASP A 371 CYS A 384 1 14 HELIX 10 AB1 ASN A 393 HIS A 416 1 24 HELIX 11 AB2 PHE A 421 GLU A 451 1 31 HELIX 12 AB3 HIS A 457 ARG A 465 1 9 HELIX 13 AB4 ILE B 689 LEU B 694 1 6 SHEET 1 AA1 4 PHE A 239 ILE A 241 0 SHEET 2 AA1 4 GLY A 337 THR A 340 1 O PHE A 338 N ILE A 241 SHEET 3 AA1 4 GLY A 329 VAL A 332 -1 N VAL A 332 O GLY A 337 SHEET 4 AA1 4 MET A 325 ASN A 326 -1 N ASN A 326 O GLY A 329 CISPEP 1 LYS A 349 PRO A 350 0 -0.33 SITE 1 AC1 11 LEU A 247 GLU A 251 LEU A 254 VAL A 255 SITE 2 AC1 11 ARG A 271 CYS A 275 CYS A 278 ALA A 333 SITE 3 AC1 11 TYR A 334 PHE A 421 HOH A 627 CRYST1 49.550 61.500 98.480 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 0.020182 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016260 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010154 0.00000