HEADER TRANSCRIPTION 25-NOV-21 7W3P TITLE CRYSTAL STRUCTURE OF RORGAMMA IN COMPLEX WITH NATURAL INVERSE AGONIST COMPND MOL_ID: 1; COMPND 2 MOLECULE: NUCLEAR RECEPTOR ROR-GAMMA; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: NUCLEAR RECEPTOR RZR-GAMMA,NUCLEAR RECEPTOR SUBFAMILY 1 COMPND 5 GROUP F MEMBER 3,RAR-RELATED ORPHAN RECEPTOR C,RETINOID-RELATED COMPND 6 ORPHAN RECEPTOR-GAMMA; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: PEPTIDE FROM NUCLEAR RECEPTOR COACTIVATOR 2; COMPND 10 CHAIN: B; COMPND 11 SYNONYM: NCOA-2,CLASS E BASIC HELIX-LOOP-HELIX PROTEIN 75,BHLHE75, COMPND 12 TRANSCRIPTIONAL INTERMEDIARY FACTOR 2,HTIF2; COMPND 13 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: RORC, NR1F3, RORG, RZRG; 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_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606 KEYWDS INVERSE AGONIST, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR S.Y.TIAN,Y.LI REVDAT 3 29-NOV-23 7W3P 1 REMARK REVDAT 2 21-DEC-22 7W3P 1 HETSYN REVDAT 1 07-DEC-22 7W3P 0 JRNL AUTH S.Y.TIAN,Y.LI JRNL TITL CRYSTAL STRUCTURE OF RORGAMMA IN COMPLEX WITH NATURAL JRNL TITL 2 INVERSE AGONIST JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.77 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0103 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) : 1.77 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 57.53 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 29432 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) : 0.195 REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1481 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) : 1.77 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.82 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2129 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.69 REMARK 3 BIN R VALUE (WORKING SET) : 0.2200 REMARK 3 BIN FREE R VALUE SET COUNT : 121 REMARK 3 BIN FREE R VALUE : 0.2980 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2057 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 33 REMARK 3 SOLVENT ATOMS : 242 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.69 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 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): 0.118 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.119 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.074 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.282 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.948 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.928 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2137 ; 0.021 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2104 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2891 ; 2.316 ; 1.976 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4820 ; 1.256 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 249 ; 5.499 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 104 ;31.728 ;22.981 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 392 ;15.495 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;19.114 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 324 ; 0.176 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2338 ; 0.011 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 524 ; 0.002 ; 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 7W3P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 30-NOV-21. REMARK 100 THE DEPOSITION ID IS D_1300025915. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-OCT-19 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 : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97853 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31033 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.770 REMARK 200 RESOLUTION RANGE LOW (A) : 57.530 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 12.00 REMARK 200 R MERGE (I) : 0.18100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.77 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.80 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.77500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 3L0L REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.51 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M BIS-TRIS PH 5.5, 3.0M SODIUM REMARK 280 CHLORIDE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 79.73300 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 30.84450 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 30.84450 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 39.86650 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 30.84450 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 30.84450 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 119.59950 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 30.84450 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 30.84450 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 39.86650 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 30.84450 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 30.84450 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 119.59950 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 79.73300 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: 880 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12440 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -6.0 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 ALA A 262 REMARK 465 PRO A 263 REMARK 465 TYR A 264 REMARK 465 LYS B 685 REMARK 465 HIS B 686 REMARK 465 ASP B 695 REMARK 465 SER B 696 REMARK 465 SER B 697 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 337 NE - CZ - NH2 ANGL. DEV. = -4.2 DEGREES 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 CYS A 393 59.90 -146.28 REMARK 500 GLU A 435 57.04 -119.37 REMARK 500 REMARK 500 REMARK: NULL DBREF 7W3P A 262 507 UNP P51449 RORG_HUMAN 262 507 DBREF 7W3P B 685 697 UNP Q15596 NCOA2_HUMAN 686 698 SEQRES 1 A 246 ALA PRO TYR ALA SER LEU THR GLU ILE GLU HIS LEU VAL SEQRES 2 A 246 GLN SER VAL CYS LYS SER TYR ARG GLU THR CYS GLN LEU SEQRES 3 A 246 ARG LEU GLU ASP LEU LEU ARG GLN ARG SER ASN ILE PHE SEQRES 4 A 246 SER ARG GLU GLU VAL THR GLY TYR GLN ARG LYS SER MET SEQRES 5 A 246 TRP GLU MET TRP GLU ARG CYS ALA HIS HIS LEU THR GLU SEQRES 6 A 246 ALA ILE GLN TYR VAL VAL GLU PHE ALA LYS ARG LEU SER SEQRES 7 A 246 GLY PHE MET GLU LEU CYS GLN ASN ASP GLN ILE VAL LEU SEQRES 8 A 246 LEU LYS ALA GLY ALA MET GLU VAL VAL LEU VAL ARG MET SEQRES 9 A 246 CYS ARG ALA TYR ASN ALA ASP ASN ARG THR VAL PHE PHE SEQRES 10 A 246 GLU GLY LYS TYR GLY GLY MET GLU LEU PHE ARG ALA LEU SEQRES 11 A 246 GLY CYS SER GLU LEU ILE SER SER ILE PHE ASP PHE SER SEQRES 12 A 246 HIS SER LEU SER ALA LEU HIS PHE SER GLU ASP GLU ILE SEQRES 13 A 246 ALA LEU TYR THR ALA LEU VAL LEU ILE ASN ALA HIS ARG SEQRES 14 A 246 PRO GLY LEU GLN GLU LYS ARG LYS VAL GLU GLN LEU GLN SEQRES 15 A 246 TYR ASN LEU GLU LEU ALA PHE HIS HIS HIS LEU CYS LYS SEQRES 16 A 246 THR HIS ARG GLN SER ILE LEU ALA LYS LEU PRO PRO LYS SEQRES 17 A 246 GLY LYS LEU ARG SER LEU CYS SER GLN HIS VAL GLU ARG SEQRES 18 A 246 LEU GLN ILE PHE GLN HIS LEU HIS PRO ILE VAL VAL GLN SEQRES 19 A 246 ALA ALA PHE PRO PRO LEU TYR LYS GLU LEU PHE SER SEQRES 1 B 13 LYS HIS LYS ILE LEU HIS ARG LEU LEU GLN ASP SER SER HET 88K A 601 33 HETNAM 88K (3S,5R,8R,9R,10R,12R,13R,14R,17S)-4,4,8,10,14- HETNAM 2 88K PENTAMETHYL-17-[(2R)-2,6,6-TRIMETHYLOXAN-2-YL]-2,3,5, HETNAM 3 88K 6,7,9,11,12,13,15,16,17-DODECAHYDRO-1H- HETNAM 4 88K CYCLOPENTA[A]PHENANTHRENE-3,12-DIOL HETSYN 88K PANAXADIOL FORMUL 3 88K C30 H52 O3 FORMUL 4 HOH *242(H2 O) HELIX 1 AA1 SER A 266 THR A 284 1 19 HELIX 2 AA2 ARG A 288 GLN A 295 1 8 HELIX 3 AA3 SER A 301 LYS A 311 1 11 HELIX 4 AA4 SER A 312 LEU A 338 1 27 HELIX 5 AA5 GLY A 340 LEU A 344 5 5 HELIX 6 AA6 CYS A 345 MET A 365 1 21 HELIX 7 AA7 GLU A 386 GLY A 392 5 7 HELIX 8 AA8 CYS A 393 ALA A 409 1 17 HELIX 9 AA9 SER A 413 ILE A 426 1 14 HELIX 10 AB1 GLU A 435 THR A 457 1 23 HELIX 11 AB2 ARG A 459 LEU A 466 5 8 HELIX 12 AB3 GLY A 470 HIS A 490 1 21 HELIX 13 AB4 HIS A 490 PHE A 498 1 9 HELIX 14 AB5 PRO A 499 SER A 507 1 9 HELIX 15 AB6 ILE B 688 GLN B 694 1 7 SHEET 1 AA1 3 TYR A 369 ASN A 370 0 SHEET 2 AA1 3 THR A 375 PHE A 378 -1 O THR A 375 N ASN A 370 SHEET 3 AA1 3 LYS A 381 GLY A 384 -1 O GLY A 383 N VAL A 376 CRYST1 61.689 61.689 159.466 90.00 90.00 90.00 P 41 21 2 8 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 0.016210 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016210 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006271 0.00000