HEADER STEROID BINDING PROTEIN/TRANSCRIPTION 17-NOV-11 3UP3 TITLE NUCLEAR RECEPTOR DAF-12 FROM HOOKWORM ANCYLOSTOMA CEYLANICUM IN TITLE 2 COMPLEX WITH (25S)-CHOLESTENOIC ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACEDAF-12; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: LIGAND BINDING DOMAIN; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: NUCLEAR RECEPTOR COACTIVATOR 2; COMPND 9 CHAIN: P; COMPND 10 FRAGMENT: NUCLEAR RECEPTOR BINDING MOTIF (UNP RESIDUES 741-754); COMPND 11 SYNONYM: SRC2, STEROID RECEPTOR COACTIVATOR-2, NCOA-2, CLASS E BASIC COMPND 12 HELIX-LOOP-HELIX PROTEIN 75, BHLHE75, TRANSCRIPTIONAL INTERMEDIARY COMPND 13 FACTOR 2, HTIF2; COMPND 14 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ANCYLOSTOMA CEYLANICUM; SOURCE 3 ORGANISM_TAXID: 53326; SOURCE 4 GENE: DAF-12; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PSUMO; SOURCE 10 MOL_ID: 2; SOURCE 11 SYNTHETIC: YES; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 OTHER_DETAILS: SRC2 KEYWDS LIGAND BINDING DOMAIN, NEMATODE, STEROID BINDING PROTEIN- KEYWDS 2 TRANSCRIPTION COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR X.ZHI,X.E.ZHOU,K.MELCHER,D.L.MOTOLA,V.GELMEDIN,J.HAWDON,S.A.KLIEWER, AUTHOR 2 D.J.MANGELSDORF,H.E.XU REVDAT 4 28-FEB-24 3UP3 1 REMARK REVDAT 3 29-FEB-12 3UP3 1 JRNL REVDAT 2 11-JAN-12 3UP3 1 JRNL REVDAT 1 14-DEC-11 3UP3 0 JRNL AUTH X.ZHI,X.E.ZHOU,K.MELCHER,D.L.MOTOLA,V.GELMEDIN,J.HAWDON, JRNL AUTH 2 S.A.KLIEWER,D.J.MANGELSDORF,H.E.XU JRNL TITL STRUCTURAL CONSERVATION OF LIGAND BINDING REVEALS A BILE JRNL TITL 2 ACID-LIKE SIGNALING PATHWAY IN NEMATODES. JRNL REF J.BIOL.CHEM. V. 287 4894 2012 JRNL REFN ISSN 0021-9258 JRNL PMID 22170062 JRNL DOI 10.1074/JBC.M111.315242 REMARK 2 REMARK 2 RESOLUTION. 1.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0072 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) : 1.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.29 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.2 REMARK 3 NUMBER OF REFLECTIONS : 64363 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) : 0.167 REMARK 3 R VALUE (WORKING SET) : 0.166 REMARK 3 FREE R VALUE : 0.180 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.200 REMARK 3 FREE R VALUE TEST SET COUNT : 4660 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) : 1.25 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.28 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2624 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 54.30 REMARK 3 BIN R VALUE (WORKING SET) : 0.2140 REMARK 3 BIN FREE R VALUE SET COUNT : 206 REMARK 3 BIN FREE R VALUE : 0.2330 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2048 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 54 REMARK 3 SOLVENT ATOMS : 224 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 12.58 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.12000 REMARK 3 B22 (A**2) : 0.14000 REMARK 3 B33 (A**2) : -0.22000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.08000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.047 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.047 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.026 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.583 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.965 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.960 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2132 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1519 ; 0.005 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2861 ; 1.522 ; 1.995 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3681 ; 0.907 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 253 ; 4.914 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 105 ;34.226 ;24.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 392 ;11.325 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 19 ;13.125 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 318 ; 0.093 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2321 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 435 ; 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): 1272 ; 0.887 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 510 ; 0.240 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2048 ; 1.612 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 860 ; 2.464 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 813 ; 3.918 ; 4.500 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 : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 3 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 3UP3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-NOV-11. REMARK 100 THE DEPOSITION ID IS D_1000069032. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-NOV-10 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 : APS REMARK 200 BEAMLINE : 21-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : KOHZU SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 64363 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.250 REMARK 200 RESOLUTION RANGE LOW (A) : 29.295 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL 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) : 1.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.29 REMARK 200 COMPLETENESS FOR SHELL (%) : 57.3 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 1.3.2 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.53 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% W/V PEG3350, 0.2 M DIAMMONIUM REMARK 280 TARTRATE, SITTING DROP, TEMPERATURE 293K 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 42.64800 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2250 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12350 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 11.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, P 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 GLY A 443 REMARK 465 GLU P 741 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE XCA A 100 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 686 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 687 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 700 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3UP0 RELATED DB: PDB REMARK 900 NUCLEAR RECEPTOR DAF-12 FROM HOOKWORM ANCYLOSTOMA CEYLANICUM IN REMARK 900 COMPLEX WITH (25S)-DELTA7-DAFACHRONIC ACID DBREF 3UP3 P 741 754 UNP Q15596 NCOA2_HUMAN 741 754 DBREF 3UP3 A 443 685 PDB 3UP3 3UP3 443 685 SEQRES 1 A 243 GLY SER TYR GLN LEU ASN ALA ALA GLU LEU GLN ALA LEU SEQRES 2 A 243 ASP LEU ILE GLN GLU ALA PHE LYS GLY MET ASN ASP PRO SEQRES 3 A 243 MET GLU GLN GLY ARG GLN ALA THR SER PHE LEU LYS ASN SEQRES 4 A 243 GLU LYS SER PRO ALA ASP ILE MET ASN ILE MET ASP VAL SEQRES 5 A 243 THR MET ARG ARG PHE VAL LYS MET ALA LYS ARG LEU PRO SEQRES 6 A 243 ALA PHE ASN ASP LEU SER GLN ASP GLY LYS PHE ALA LEU SEQRES 7 A 243 LEU LYS GLY GLY MET ILE GLU MET LEU THR VAL ARG GLY SEQRES 8 A 243 VAL ARG ARG PHE ASP SER SER SER GLY SER TRP THR THR SEQRES 9 A 243 PRO THR LEU GLY GLU SER SER GLU VAL SER ILE ASN MET SEQRES 10 A 243 PHE ASP GLN LEU ASN ALA ASP VAL ARG SER GLU GLN LYS SEQRES 11 A 243 MET ARG PHE LEU GLN PHE PHE LYS ILE PHE HIS GLU ASP SEQRES 12 A 243 ILE ARG SER ASN ASP LEU VAL ILE SER MET ILE MET LEU SEQRES 13 A 243 ILE VAL LEU PHE SER PRO ARG ASP SER ILE THR ASP PRO SEQRES 14 A 243 GLU ASP ARG ARG ILE ILE ALA ARG HIS HIS GLU GLN PHE SEQRES 15 A 243 SER ALA LEU LEU ASN ARG TYR LEU GLU SER LEU TYR GLY SEQRES 16 A 243 ASP ASP ALA HIS GLN LEU ASN GLU GLN LEU PRO THR ALA SEQRES 17 A 243 LEU ARG MET LEU ARG GLU ILE SER ALA SER SER GLY MET SEQRES 18 A 243 LEU PHE LEU GLY THR VAL ASN THR SER GLU ALA GLU PRO SEQRES 19 A 243 LEU PRO ARG GLU PHE PHE LYS VAL GLU SEQRES 1 P 14 GLU ASN ALA LEU LEU ARG TYR LEU LEU ASP LYS ASP ASP SEQRES 2 P 14 THR HET XCA A 100 30 HET EDO A 200 4 HET EDO A 300 4 HET EDO A 400 4 HET EDO A 686 4 HET EDO A 687 4 HET EDO A 700 4 HETNAM XCA (8ALPHA,10ALPHA,25S)-3-HYDROXYCHOLESTA-3,5-DIEN-26-OIC HETNAM 2 XCA ACID HETNAM EDO 1,2-ETHANEDIOL HETSYN XCA (25S)-CHOLESTENOIC ACID HETSYN EDO ETHYLENE GLYCOL FORMUL 3 XCA C27 H42 O3 FORMUL 4 EDO 6(C2 H6 O2) FORMUL 10 HOH *224(H2 O) HELIX 1 1 ASN A 448 LYS A 463 1 16 HELIX 2 2 GLY A 472 LYS A 480 1 9 HELIX 3 3 SER A 484 LEU A 506 1 23 HELIX 4 4 LEU A 506 ASP A 511 1 6 HELIX 5 5 SER A 513 ARG A 536 1 24 HELIX 6 6 ASN A 558 LEU A 563 5 6 HELIX 7 7 VAL A 567 ILE A 581 1 15 HELIX 8 8 HIS A 583 SER A 588 1 6 HELIX 9 9 ASN A 589 PHE A 602 1 14 HELIX 10 10 ASP A 610 GLY A 637 1 28 HELIX 11 11 ASP A 639 SER A 660 1 22 HELIX 12 12 ASN A 670 ALA A 674 5 5 HELIX 13 13 GLU A 675 GLU A 680 1 6 HELIX 14 14 ALA P 743 LYS P 751 1 9 SHEET 1 A 3 PHE A 537 ASP A 538 0 SHEET 2 A 3 SER A 543 TRP A 544 -1 O SER A 543 N ASP A 538 SHEET 3 A 3 VAL A 555 SER A 556 -1 O VAL A 555 N TRP A 544 SITE 1 AC1 12 HOH A 19 THR A 495 LEU A 529 THR A 530 SITE 2 AC1 12 ARG A 532 GLY A 533 THR A 546 PRO A 547 SITE 3 AC1 12 GLN A 571 ILE A 657 SER A 661 LEU A 664 SITE 1 AC2 4 HOH A 12 PRO A 468 MET A 469 THR A 548 SITE 1 AC3 7 ALA A 461 PHE A 462 LYS A 463 GLY A 464 SITE 2 AC3 7 MET A 465 ARG A 498 MET A 502 SITE 1 AC4 8 SER A 484 PRO A 485 ALA A 486 GLU A 612 SITE 2 AC4 8 ARG A 615 THR A 668 ASN A 670 GLU A 673 SITE 1 AC5 6 HOH A 15 HOH A 61 MET A 469 GLU A 470 SITE 2 AC5 6 GLN A 474 ASP A 606 SITE 1 AC6 6 SER A 513 SER A 607 ILE A 608 THR A 609 SITE 2 AC6 6 ASP A 610 ASP A 613 SITE 1 AC7 10 HOH A 33 PHE A 478 LEU A 479 LYS A 480 SITE 2 AC7 10 ASN A 481 LYS A 483 SER A 552 SER A 553 SITE 3 AC7 10 GLU A 554 ARG A 574 CRYST1 34.545 85.296 46.325 90.00 106.87 90.00 P 1 21 1 2 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 0.028948 0.000000 0.008780 0.00000 SCALE2 0.000000 0.011724 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022558 0.00000