HEADER NUCLEAR PROTEIN 20-SEP-22 8GXP TITLE COMPLEX STRUCTURE OF RORGAMA WITH BETULINIC ACID 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 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 BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS RORGAMA, ANTAGONIST, COMPLEX, NUCLEAR PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR X.L.ZHANG,C.XU,F.BAI REVDAT 2 08-NOV-23 8GXP 1 REMARK REVDAT 1 07-JUN-23 8GXP 0 JRNL AUTH L.MEI,L.XU,S.WU,Y.WANG,C.XU,L.WANG,X.ZHANG,C.YU,H.JIANG, JRNL AUTH 2 X.ZHANG,F.BAI,C.XIE JRNL TITL DISCOVERY, STRUCTURAL OPTIMIZATION, AND ANTI-TUMOR JRNL TITL 2 BIOACTIVITY EVALUATIONS OF BETULINIC ACID DERIVATIVES AS A JRNL TITL 3 NEW TYPE OF ROR GAMMA ANTAGONISTS. JRNL REF EUR.J.MED.CHEM. V. 257 15472 2023 JRNL REFN ISSN 0223-5234 JRNL PMID 37236000 JRNL DOI 10.1016/J.EJMECH.2023.115472 REMARK 2 REMARK 2 RESOLUTION. 2.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18.2 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.37 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.6 REMARK 3 NUMBER OF REFLECTIONS : 11716 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.211 REMARK 3 R VALUE (WORKING SET) : 0.209 REMARK 3 FREE R VALUE : 0.262 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.750 REMARK 3 FREE R VALUE TEST SET COUNT : 556 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 42.3700 - 3.9000 1.00 3061 141 0.1820 0.2090 REMARK 3 2 3.8700 - 3.0900 0.92 2646 138 0.2106 0.2817 REMARK 3 3 3.0900 - 2.7000 1.00 2846 139 0.2500 0.3303 REMARK 3 4 2.7000 - 2.4500 0.92 2607 138 0.2699 0.3622 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.360 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.270 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 48.73 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 20.6209 -1.9012 -21.1348 REMARK 3 T TENSOR REMARK 3 T11: 0.2901 T22: 0.2483 REMARK 3 T33: 0.2624 T12: -0.0263 REMARK 3 T13: -0.0261 T23: -0.0012 REMARK 3 L TENSOR REMARK 3 L11: 1.2622 L22: 1.5716 REMARK 3 L33: 1.7569 L12: -0.5901 REMARK 3 L13: 0.1421 L23: -0.6918 REMARK 3 S TENSOR REMARK 3 S11: -0.0142 S12: -0.0705 S13: 0.0598 REMARK 3 S21: 0.0756 S22: 0.0292 S23: -0.0782 REMARK 3 S31: -0.0743 S32: -0.0730 S33: -0.0194 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8GXP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 28-SEP-22. REMARK 100 THE DEPOSITION ID IS D_1300032418. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-AUG-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL18U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9791 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11716 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.449 REMARK 200 RESOLUTION RANGE LOW (A) : 42.370 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.6 REMARK 200 DATA REDUNDANCY : 13.92 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.55 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: PHASER 2.8.3 REMARK 200 STARTING MODEL: 6J3N REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.48 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.35M NAH2PO4, 0.65M KH2PO4, PH6.9, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 80.28050 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 31.06200 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 31.06200 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 40.14025 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 31.06200 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 31.06200 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 120.42075 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 31.06200 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 31.06200 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 40.14025 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 31.06200 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 31.06200 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 120.42075 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 80.28050 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 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 GLU A 258 REMARK 465 SER A 552 REMARK 465 GLY A 553 REMARK 465 LYS A 554 REMARK 465 GLU A 555 REMARK 465 LYS A 556 REMARK 465 HIS A 557 REMARK 465 ASP A 566 REMARK 465 SER A 567 REMARK 465 SER A 568 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 ARG A 302 CD NE CZ NH1 NH2 REMARK 470 GLU A 303 CD OE1 OE2 REMARK 470 ARG A 437 CD NE CZ NH1 NH2 REMARK 470 LYS A 456 CD CE NZ REMARK 470 ARG A 562 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 565 CD OE1 NE2 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 294 NE - CZ - NH1 ANGL. DEV. = -3.7 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 GLU A 435 70.01 -110.31 REMARK 500 REMARK 500 REMARK: NULL DBREF 8GXP A 265 507 UNP P51449 RORG_HUMAN 265 507 SEQADV 8GXP GLU A 258 UNP P51449 EXPRESSION TAG SEQADV 8GXP ASN A 259 UNP P51449 EXPRESSION TAG SEQADV 8GXP LEU A 260 UNP P51449 EXPRESSION TAG SEQADV 8GXP TYR A 261 UNP P51449 EXPRESSION TAG SEQADV 8GXP PHE A 262 UNP P51449 EXPRESSION TAG SEQADV 8GXP GLN A 263 UNP P51449 EXPRESSION TAG SEQADV 8GXP GLY A 264 UNP P51449 EXPRESSION TAG SEQADV 8GXP GLY A 508 UNP P51449 EXPRESSION TAG SEQADV 8GXP GLY A 509 UNP P51449 EXPRESSION TAG SEQADV 8GXP SER A 552 UNP P51449 EXPRESSION TAG SEQADV 8GXP GLY A 553 UNP P51449 EXPRESSION TAG SEQADV 8GXP LYS A 554 UNP P51449 EXPRESSION TAG SEQADV 8GXP GLU A 555 UNP P51449 EXPRESSION TAG SEQADV 8GXP LYS A 556 UNP P51449 EXPRESSION TAG SEQADV 8GXP HIS A 557 UNP P51449 EXPRESSION TAG SEQADV 8GXP LYS A 558 UNP P51449 EXPRESSION TAG SEQADV 8GXP ILE A 559 UNP P51449 EXPRESSION TAG SEQADV 8GXP LEU A 560 UNP P51449 EXPRESSION TAG SEQADV 8GXP HIS A 561 UNP P51449 EXPRESSION TAG SEQADV 8GXP ARG A 562 UNP P51449 EXPRESSION TAG SEQADV 8GXP LEU A 563 UNP P51449 EXPRESSION TAG SEQADV 8GXP LEU A 564 UNP P51449 EXPRESSION TAG SEQADV 8GXP GLN A 565 UNP P51449 EXPRESSION TAG SEQADV 8GXP ASP A 566 UNP P51449 EXPRESSION TAG SEQADV 8GXP SER A 567 UNP P51449 EXPRESSION TAG SEQADV 8GXP SER A 568 UNP P51449 EXPRESSION TAG SEQRES 1 A 269 GLU ASN LEU TYR PHE GLN GLY ALA SER LEU THR GLU ILE SEQRES 2 A 269 GLU HIS LEU VAL GLN SER VAL CYS LYS SER TYR ARG GLU SEQRES 3 A 269 THR CYS GLN LEU ARG LEU GLU ASP LEU LEU ARG GLN ARG SEQRES 4 A 269 SER ASN ILE PHE SER ARG GLU GLU VAL THR GLY TYR GLN SEQRES 5 A 269 ARG LYS SER MET TRP GLU MET TRP GLU ARG CYS ALA HIS SEQRES 6 A 269 HIS LEU THR GLU ALA ILE GLN TYR VAL VAL GLU PHE ALA SEQRES 7 A 269 LYS ARG LEU SER GLY PHE MET GLU LEU CYS GLN ASN ASP SEQRES 8 A 269 GLN ILE VAL LEU LEU LYS ALA GLY ALA MET GLU VAL VAL SEQRES 9 A 269 LEU VAL ARG MET CYS ARG ALA TYR ASN ALA ASP ASN ARG SEQRES 10 A 269 THR VAL PHE PHE GLU GLY LYS TYR GLY GLY MET GLU LEU SEQRES 11 A 269 PHE ARG ALA LEU GLY CYS SER GLU LEU ILE SER SER ILE SEQRES 12 A 269 PHE ASP PHE SER HIS SER LEU SER ALA LEU HIS PHE SER SEQRES 13 A 269 GLU ASP GLU ILE ALA LEU TYR THR ALA LEU VAL LEU ILE SEQRES 14 A 269 ASN ALA HIS ARG PRO GLY LEU GLN GLU LYS ARG LYS VAL SEQRES 15 A 269 GLU GLN LEU GLN TYR ASN LEU GLU LEU ALA PHE HIS HIS SEQRES 16 A 269 HIS LEU CYS LYS THR HIS ARG GLN SER ILE LEU ALA LYS SEQRES 17 A 269 LEU PRO PRO LYS GLY LYS LEU ARG SER LEU CYS SER GLN SEQRES 18 A 269 HIS VAL GLU ARG LEU GLN ILE PHE GLN HIS LEU HIS PRO SEQRES 19 A 269 ILE VAL VAL GLN ALA ALA PHE PRO PRO LEU TYR LYS GLU SEQRES 20 A 269 LEU PHE SER GLY GLY SER GLY LYS GLU LYS HIS LYS ILE SEQRES 21 A 269 LEU HIS ARG LEU LEU GLN ASP SER SER HET 06L A 601 33 HETNAM 06L BETULINIC ACID FORMUL 2 06L C30 H48 O3 FORMUL 3 HOH *49(H2 O) HELIX 1 AA1 ASN A 259 GLN A 263 5 5 HELIX 2 AA2 SER A 266 CYS A 285 1 20 HELIX 3 AA3 ARG A 288 GLN A 295 1 8 HELIX 4 AA4 ARG A 296 ASN A 298 5 3 HELIX 5 AA5 SER A 301 LYS A 311 1 11 HELIX 6 AA6 SER A 312 ARG A 337 1 26 HELIX 7 AA7 CYS A 345 MET A 365 1 21 HELIX 8 AA8 GLY A 384 GLY A 392 5 9 HELIX 9 AA9 CYS A 393 LEU A 410 1 18 HELIX 10 AB1 SER A 413 ILE A 426 1 14 HELIX 11 AB2 GLU A 435 THR A 457 1 23 HELIX 12 AB3 ARG A 459 LEU A 466 5 8 HELIX 13 AB4 PRO A 468 HIS A 490 1 23 HELIX 14 AB5 HIS A 490 PHE A 498 1 9 HELIX 15 AB6 PRO A 499 SER A 507 1 9 HELIX 16 AB7 ILE A 559 LEU A 564 1 6 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 383 -1 O LYS A 381 N PHE A 378 CRYST1 62.124 62.124 160.561 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 0.016097 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016097 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006228 0.00000