PDB Short entry for 4IS8 HEADER TRANSCRIPTION 16-JAN-13 4IS8 TITLE DIVERGENT SEQUENCE TUNES LIGAND SENSITIVITY IN PHOSPHOLIPID-REGULATED TITLE 2 HORMONE RECEPTORS COMPND MOL_ID: 1; COMPND 2 MOLECULE: NUCLEAR RECEPTOR SUBFAMILY 5 GROUP A MEMBER 2; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: LIGAND BINDING DOMAIN; COMPND 5 SYNONYM: ALPHA-1-FETOPROTEIN TRANSCRIPTION FACTOR, B1-BINDING FACTOR, COMPND 6 HB1F, CYP7A PROMOTER-BINDING FACTOR, HEPATOCYTIC TRANSCRIPTION COMPND 7 FACTOR, LIVER RECEPTOR HOMOLOG 1, LRH-1; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: B1F, CPF, FTF, NR5A2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS LIGAND BINDING DOMAIN, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR P.M.MUSILLE,M.C.PATHAK,E.A.ORTLUND REVDAT 4 28-FEB-24 4IS8 1 SEQADV REVDAT 3 31-JUL-13 4IS8 1 JRNL REVDAT 2 03-JUL-13 4IS8 1 JRNL REVDAT 1 12-JUN-13 4IS8 0 JRNL AUTH P.M.MUSILLE,M.PATHAK,J.L.LAUER,P.R.GRIFFIN,E.A.ORTLUND JRNL TITL DIVERGENT SEQUENCE TUNES LIGAND SENSITIVITY IN JRNL TITL 2 PHOSPHOLIPID-REGULATED HORMONE RECEPTORS. JRNL REF J.BIOL.CHEM. V. 288 20702 2013 JRNL REFN ISSN 0021-9258 JRNL PMID 23737522 JRNL DOI 10.1074/JBC.M113.472837 REMARK 2 REMARK 2 RESOLUTION. 2.78 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.78 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 3 NUMBER OF REFLECTIONS : 12337 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) : 0.225 REMARK 3 R VALUE (WORKING SET) : 0.224 REMARK 3 FREE R VALUE : 0.257 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1383 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3748 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 4 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 57.49 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 16.41000 REMARK 3 B22 (A**2) : -20.76000 REMARK 3 B33 (A**2) : 4.36000 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): 0.079 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.254 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 13.466 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4IS8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-FEB-13. REMARK 100 THE DEPOSITION ID IS D_1000077143. 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 : 6.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID 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 : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14223 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.8000 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.23 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.42 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 9.5%-15% PEG3350, 5% GLYCEROL, 50 MM REMARK 280 BIS-TRIS, PH 6.4, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 18.15250 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 61.91900 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 60.01450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 61.91900 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 18.15250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 60.01450 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 ASN A 332 REMARK 465 ARG A 333 REMARK 465 SER A 334 REMARK 465 LYS A 335 REMARK 465 HIS A 336 REMARK 465 GLU A 337 REMARK 465 TYR A 528 REMARK 465 ASN A 529 REMARK 465 ASN A 530 REMARK 465 ASN B 332 REMARK 465 ARG B 333 REMARK 465 SER B 334 REMARK 465 LYS B 335 REMARK 465 HIS B 336 REMARK 465 GLU B 337 REMARK 465 TYR B 528 REMARK 465 ASN B 529 REMARK 465 ASN B 530 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 LEU A 308 CA - CB - CG ANGL. DEV. = 14.1 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 PHE A 365 -55.64 67.47 REMARK 500 MET A 428 -50.34 68.83 REMARK 500 PHE A 457 74.46 -113.66 REMARK 500 GLU A 494 30.32 -77.14 REMARK 500 CYS B 311 50.30 -92.15 REMARK 500 ASP B 314 94.92 -66.46 REMARK 500 SER B 340 -167.65 -73.76 REMARK 500 PHE B 365 -50.24 74.10 REMARK 500 ASN B 466 59.21 -99.68 REMARK 500 GLU B 494 -5.36 -58.52 REMARK 500 REMARK 500 REMARK: NULL REMARK 999 REMARK 999 SEQUENCE REMARK 999 HUMAN LRH1 (UNP O00482) LBD RESIDUES 419-424 (QAGATL) REPLACED BY REMARK 999 MOUSE LRH1 (UNP P45448) LBD RESIDUES 438-443 (HTEVAF) DBREF 4IS8 A 300 538 UNP O00482 NR5A2_HUMAN 300 538 DBREF 4IS8 B 300 538 UNP O00482 NR5A2_HUMAN 300 538 SEQADV 4IS8 HIS A 419 UNP O00482 GLN 419 ENGINEERED MUTATION SEQADV 4IS8 THR A 420 UNP O00482 ALA 420 ENGINEERED MUTATION SEQADV 4IS8 GLU A 421 UNP O00482 GLY 421 ENGINEERED MUTATION SEQADV 4IS8 VAL A 422 UNP O00482 ALA 422 ENGINEERED MUTATION SEQADV 4IS8 ALA A 423 UNP O00482 THR 423 ENGINEERED MUTATION SEQADV 4IS8 PHE A 424 UNP O00482 LEU 424 ENGINEERED MUTATION SEQADV 4IS8 HIS B 419 UNP O00482 GLN 419 ENGINEERED MUTATION SEQADV 4IS8 THR B 420 UNP O00482 ALA 420 ENGINEERED MUTATION SEQADV 4IS8 GLU B 421 UNP O00482 GLY 421 ENGINEERED MUTATION SEQADV 4IS8 VAL B 422 UNP O00482 ALA 422 ENGINEERED MUTATION SEQADV 4IS8 ALA B 423 UNP O00482 THR 423 ENGINEERED MUTATION SEQADV 4IS8 PHE B 424 UNP O00482 LEU 424 ENGINEERED MUTATION SEQRES 1 A 239 SER ILE PRO HIS LEU ILE LEU GLU LEU LEU LYS CYS GLU SEQRES 2 A 239 PRO ASP GLU PRO GLN VAL GLN ALA LYS ILE MET ALA TYR SEQRES 3 A 239 LEU GLN GLN GLU GLN ALA ASN ARG SER LYS HIS GLU LYS SEQRES 4 A 239 LEU SER THR PHE GLY LEU MET CYS LYS MET ALA ASP GLN SEQRES 5 A 239 THR LEU PHE SER ILE VAL GLU TRP ALA ARG SER SER ILE SEQRES 6 A 239 PHE PHE ARG GLU LEU LYS VAL ASP ASP GLN MET LYS LEU SEQRES 7 A 239 LEU GLN ASN CYS TRP SER GLU LEU LEU ILE LEU ASP HIS SEQRES 8 A 239 ILE TYR ARG GLN VAL VAL HIS GLY LYS GLU GLY SER ILE SEQRES 9 A 239 PHE LEU VAL THR GLY GLN GLN VAL ASP TYR SER ILE ILE SEQRES 10 A 239 ALA SER HIS THR GLU VAL ALA PHE ASN ASN LEU MET SER SEQRES 11 A 239 HIS ALA GLN GLU LEU VAL ALA LYS LEU ARG SER LEU GLN SEQRES 12 A 239 PHE ASP GLN ARG GLU PHE VAL CYS LEU LYS PHE LEU VAL SEQRES 13 A 239 LEU PHE SER LEU ASP VAL LYS ASN LEU GLU ASN PHE GLN SEQRES 14 A 239 LEU VAL GLU GLY VAL GLN GLU GLN VAL ASN ALA ALA LEU SEQRES 15 A 239 LEU ASP TYR THR MET CYS ASN TYR PRO GLN GLN THR GLU SEQRES 16 A 239 LYS PHE GLY GLN LEU LEU LEU ARG LEU PRO GLU ILE ARG SEQRES 17 A 239 ALA ILE SER MET GLN ALA GLU GLU TYR LEU TYR TYR LYS SEQRES 18 A 239 HIS LEU ASN GLY ASP VAL PRO TYR ASN ASN LEU LEU ILE SEQRES 19 A 239 GLU MET LEU HIS ALA SEQRES 1 B 239 SER ILE PRO HIS LEU ILE LEU GLU LEU LEU LYS CYS GLU SEQRES 2 B 239 PRO ASP GLU PRO GLN VAL GLN ALA LYS ILE MET ALA TYR SEQRES 3 B 239 LEU GLN GLN GLU GLN ALA ASN ARG SER LYS HIS GLU LYS SEQRES 4 B 239 LEU SER THR PHE GLY LEU MET CYS LYS MET ALA ASP GLN SEQRES 5 B 239 THR LEU PHE SER ILE VAL GLU TRP ALA ARG SER SER ILE SEQRES 6 B 239 PHE PHE ARG GLU LEU LYS VAL ASP ASP GLN MET LYS LEU SEQRES 7 B 239 LEU GLN ASN CYS TRP SER GLU LEU LEU ILE LEU ASP HIS SEQRES 8 B 239 ILE TYR ARG GLN VAL VAL HIS GLY LYS GLU GLY SER ILE SEQRES 9 B 239 PHE LEU VAL THR GLY GLN GLN VAL ASP TYR SER ILE ILE SEQRES 10 B 239 ALA SER HIS THR GLU VAL ALA PHE ASN ASN LEU MET SER SEQRES 11 B 239 HIS ALA GLN GLU LEU VAL ALA LYS LEU ARG SER LEU GLN SEQRES 12 B 239 PHE ASP GLN ARG GLU PHE VAL CYS LEU LYS PHE LEU VAL SEQRES 13 B 239 LEU PHE SER LEU ASP VAL LYS ASN LEU GLU ASN PHE GLN SEQRES 14 B 239 LEU VAL GLU GLY VAL GLN GLU GLN VAL ASN ALA ALA LEU SEQRES 15 B 239 LEU ASP TYR THR MET CYS ASN TYR PRO GLN GLN THR GLU SEQRES 16 B 239 LYS PHE GLY GLN LEU LEU LEU ARG LEU PRO GLU ILE ARG SEQRES 17 B 239 ALA ILE SER MET GLN ALA GLU GLU TYR LEU TYR TYR LYS SEQRES 18 B 239 HIS LEU ASN GLY ASP VAL PRO TYR ASN ASN LEU LEU ILE SEQRES 19 B 239 GLU MET LEU HIS ALA FORMUL 3 HOH *4(H2 O) HELIX 1 1 PRO A 302 LYS A 310 1 9 HELIX 2 2 ASP A 314 GLN A 328 1 15 HELIX 3 3 THR A 341 ARG A 361 1 21 HELIX 4 4 PHE A 365 LEU A 369 5 5 HELIX 5 5 LYS A 370 HIS A 397 1 28 HELIX 6 6 TYR A 413 HIS A 419 1 7 HELIX 7 7 GLU A 421 LEU A 427 1 7 HELIX 8 8 HIS A 430 LEU A 441 1 12 HELIX 9 9 ASP A 444 PHE A 457 1 14 HELIX 10 10 ASN A 466 ASN A 488 1 23 HELIX 11 11 GLU A 494 LEU A 501 1 8 HELIX 12 12 LEU A 501 ASN A 523 1 23 HELIX 13 13 LEU A 532 HIS A 537 1 6 HELIX 14 14 PRO B 302 CYS B 311 1 10 HELIX 15 15 ASP B 314 GLN B 328 1 15 HELIX 16 16 SER B 340 SER B 362 1 23 HELIX 17 17 PHE B 365 LEU B 369 5 5 HELIX 18 18 LYS B 370 HIS B 397 1 28 HELIX 19 19 ILE B 415 THR B 420 1 6 HELIX 20 20 GLU B 421 LEU B 441 1 21 HELIX 21 21 ASP B 444 PHE B 457 1 14 HELIX 22 22 ASN B 466 ASN B 488 1 23 HELIX 23 23 GLU B 494 LEU B 499 1 6 HELIX 24 24 ARG B 502 ASN B 523 1 22 HELIX 25 25 LEU B 532 HIS B 537 1 6 SHEET 1 A 2 SER A 402 PHE A 404 0 SHEET 2 A 2 GLN A 410 ASP A 412 -1 O VAL A 411 N ILE A 403 SHEET 1 B 2 SER B 402 PHE B 404 0 SHEET 2 B 2 GLN B 410 ASP B 412 -1 O VAL B 411 N ILE B 403 CRYST1 36.305 120.029 123.838 90.00 90.00 90.00 P 21 21 21 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 0.027544 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008331 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008075 0.00000