HEADER STEROID-BINDING PROTEIN 19-JUN-12 4FN9 TITLE X-RAY CRYSTAL STRUCTURE OF THE ANCESTRAL 3-KETO STEROID RECEPTOR - TITLE 2 PROGESTERONE COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: STEROID RECEPTOR 2; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 3 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_PLASMID: LIC-MBP KEYWDS HORMONE, ANCESTRAL, STEROID RECEPTOR, NUCLEAR RECEPTOR, PROGESTERONE KEYWDS 2 RECEPTOR, CYTOSOLIC, NUCLEAR, STEROID-BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.K.COLUCCI,E.A.ORTLUND,J.W.THORNTON REVDAT 2 17-JUL-19 4FN9 1 REMARK REVDAT 1 26-DEC-12 4FN9 0 JRNL AUTH G.N.EICK,J.K.COLUCCI,M.J.HARMS,E.A.ORTLUND,J.W.THORNTON JRNL TITL EVOLUTION OF MINIMAL SPECIFICITY AND PROMISCUITY IN STEROID JRNL TITL 2 HORMONE RECEPTORS. JRNL REF PLOS GENET. V. 8 03072 2012 JRNL REFN ISSN 1553-7390 JRNL PMID 23166518 JRNL DOI 10.1371/JOURNAL.PGEN.1003072 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.7.1_743 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) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.60 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 16557 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.206 REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.260 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.180 REMARK 3 FREE R VALUE TEST SET COUNT : 857 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 49.6112 - 5.4496 0.98 2734 132 0.2164 0.2433 REMARK 3 2 5.4496 - 4.3263 1.00 2633 155 0.1758 0.2565 REMARK 3 3 4.3263 - 3.7797 1.00 2598 129 0.1761 0.2411 REMARK 3 4 3.7797 - 3.4342 1.00 2610 145 0.1963 0.2493 REMARK 3 5 3.4342 - 3.1881 1.00 2567 147 0.2365 0.2769 REMARK 3 6 3.1881 - 3.0000 1.00 2558 149 0.2743 0.3556 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.83 REMARK 3 K_SOL : 0.37 REMARK 3 B_SOL : 57.97 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.890 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.720 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.41200 REMARK 3 B22 (A**2) : 1.59760 REMARK 3 B33 (A**2) : -7.00960 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 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 : 0.009 4257 REMARK 3 ANGLE : 1.281 5778 REMARK 3 CHIRALITY : 0.084 646 REMARK 3 PLANARITY : 0.006 713 REMARK 3 DIHEDRAL : 18.081 1587 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4FN9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-JUN-12. REMARK 100 THE DEPOSITION ID IS D_1000073111. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUL-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-BM 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(III) 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 : 21895 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.730 REMARK 200 RESOLUTION RANGE LOW (A) : 49.630 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.0 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08900 REMARK 200 FOR THE DATA SET : 99.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.1 REMARK 200 DATA REDUNDANCY IN SHELL : 5.20 REMARK 200 R MERGE FOR SHELL (I) : 0.44300 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: PHASES REMARK 200 STARTING MODEL: 1A28 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 63.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.0M MGSO4, 10% GLYCEROL, AND 100 MM REMARK 280 MES, PH 6.0, VAPOR DIFFUSION, HANGING DROP, 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 26.73600 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 66.42300 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 56.05400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 66.42300 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.73600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 56.05400 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, 3 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 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 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 -26.73600 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 66.42300 REMARK 350 REMARK 350 BIOMOLECULE: 2 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: 3 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 -4 REMARK 465 ALA A -3 REMARK 465 SER A -2 REMARK 465 LYS A 249 REMARK 465 ASN B -4 REMARK 465 ALA B -3 REMARK 465 SER B -2 REMARK 465 LYS B 248 REMARK 465 LYS B 249 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 ALA A 155 -73.81 -45.62 REMARK 500 HIS A 247 160.22 172.62 REMARK 500 ALA B 155 -70.71 -46.06 REMARK 500 ASN B 177 -62.17 -131.73 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 PHE A 246 HIS A 247 146.21 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 CPS A 305 REMARK 610 CPS B 303 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE STR A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MES A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CPS A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE STR B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MES B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CPS B 303 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4FNE RELATED DB: PDB DBREF 4FN9 A -4 249 PDB 4FN9 4FN9 -4 249 DBREF 4FN9 B -4 249 PDB 4FN9 4FN9 -4 249 SEQRES 1 A 254 ASN ALA SER ASN ALA PRO SER LEU ILE SER ILE LEU GLN SEQRES 2 A 254 ALA ILE GLU PRO GLU VAL VAL TYR ALA GLY TYR ASP ASN SEQRES 3 A 254 THR GLN PRO ASP THR THR ASN TYR LEU LEU SER SER LEU SEQRES 4 A 254 ASN ARG LEU ALA GLU LYS GLN LEU VAL SER VAL VAL LYS SEQRES 5 A 254 TRP ALA LYS ALA LEU PRO GLY PHE ARG ASN LEU HIS LEU SEQRES 6 A 254 ASP ASP GLN MET THR LEU ILE GLN TYR SER TRP MET GLY SEQRES 7 A 254 LEU MET ALA PHE ALA MET GLY TRP ARG SER TYR LYS HIS SEQRES 8 A 254 THR ASN GLY GLN MET LEU TYR PHE ALA PRO ASP LEU ILE SEQRES 9 A 254 PHE ASN GLU GLN ARG MET GLN GLN SER ALA MET TYR ASP SEQRES 10 A 254 LEU CYS GLN GLY MET GLN GLN ILE SER GLN GLU PHE VAL SEQRES 11 A 254 ARG LEU GLN VAL THR GLN GLU GLU PHE LEU CYS MET LYS SEQRES 12 A 254 ALA LEU LEU LEU LEU SER THR VAL PRO LYS GLU GLY LEU SEQRES 13 A 254 LYS SER GLN ALA SER PHE ASP GLU MET ARG MET ASN TYR SEQRES 14 A 254 ILE LYS GLU LEU ASN ARG ALA ILE ALA LYS LYS GLU ASN SEQRES 15 A 254 ASN SER ALA GLN ASN TRP GLN ARG PHE TYR GLN LEU THR SEQRES 16 A 254 LYS LEU LEU ASP SER MET HIS ASP LEU VAL GLY GLY LEU SEQRES 17 A 254 LEU GLN PHE CYS PHE TYR THR PHE VAL GLN SER GLN ALA SEQRES 18 A 254 LEU SER VAL GLU PHE PRO GLU MET LEU VAL GLU ILE ILE SEQRES 19 A 254 SER ALA GLN LEU PRO LYS VAL LEU ALA GLY MET ALA LYS SEQRES 20 A 254 PRO LEU LEU PHE HIS LYS LYS SEQRES 1 B 254 ASN ALA SER ASN ALA PRO SER LEU ILE SER ILE LEU GLN SEQRES 2 B 254 ALA ILE GLU PRO GLU VAL VAL TYR ALA GLY TYR ASP ASN SEQRES 3 B 254 THR GLN PRO ASP THR THR ASN TYR LEU LEU SER SER LEU SEQRES 4 B 254 ASN ARG LEU ALA GLU LYS GLN LEU VAL SER VAL VAL LYS SEQRES 5 B 254 TRP ALA LYS ALA LEU PRO GLY PHE ARG ASN LEU HIS LEU SEQRES 6 B 254 ASP ASP GLN MET THR LEU ILE GLN TYR SER TRP MET GLY SEQRES 7 B 254 LEU MET ALA PHE ALA MET GLY TRP ARG SER TYR LYS HIS SEQRES 8 B 254 THR ASN GLY GLN MET LEU TYR PHE ALA PRO ASP LEU ILE SEQRES 9 B 254 PHE ASN GLU GLN ARG MET GLN GLN SER ALA MET TYR ASP SEQRES 10 B 254 LEU CYS GLN GLY MET GLN GLN ILE SER GLN GLU PHE VAL SEQRES 11 B 254 ARG LEU GLN VAL THR GLN GLU GLU PHE LEU CYS MET LYS SEQRES 12 B 254 ALA LEU LEU LEU LEU SER THR VAL PRO LYS GLU GLY LEU SEQRES 13 B 254 LYS SER GLN ALA SER PHE ASP GLU MET ARG MET ASN TYR SEQRES 14 B 254 ILE LYS GLU LEU ASN ARG ALA ILE ALA LYS LYS GLU ASN SEQRES 15 B 254 ASN SER ALA GLN ASN TRP GLN ARG PHE TYR GLN LEU THR SEQRES 16 B 254 LYS LEU LEU ASP SER MET HIS ASP LEU VAL GLY GLY LEU SEQRES 17 B 254 LEU GLN PHE CYS PHE TYR THR PHE VAL GLN SER GLN ALA SEQRES 18 B 254 LEU SER VAL GLU PHE PRO GLU MET LEU VAL GLU ILE ILE SEQRES 19 B 254 SER ALA GLN LEU PRO LYS VAL LEU ALA GLY MET ALA LYS SEQRES 20 B 254 PRO LEU LEU PHE HIS LYS LYS HET STR A 301 23 HET GOL A 302 6 HET GOL A 303 6 HET MES A 304 12 HET CPS A 305 23 HET SO4 A 306 5 HET STR B 301 23 HET MES B 302 12 HET CPS B 303 25 HETNAM STR PROGESTERONE HETNAM GOL GLYCEROL HETNAM MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID HETNAM CPS 3-[(3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO]-1- HETNAM 2 CPS PROPANESULFONATE HETNAM SO4 SULFATE ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN CPS CHAPS FORMUL 3 STR 2(C21 H30 O2) FORMUL 4 GOL 2(C3 H8 O3) FORMUL 6 MES 2(C6 H13 N O4 S) FORMUL 7 CPS 2(C32 H58 N2 O7 S) FORMUL 8 SO4 O4 S 2- FORMUL 12 HOH *13(H2 O) HELIX 1 1 SER A 2 GLU A 11 1 10 HELIX 2 2 THR A 26 LEU A 52 1 27 HELIX 3 3 HIS A 59 ASN A 88 1 30 HELIX 4 4 ASN A 101 SER A 108 1 8 HELIX 5 5 MET A 110 GLN A 128 1 19 HELIX 6 6 THR A 130 LEU A 143 1 14 HELIX 7 7 SER A 153 LYS A 174 1 22 HELIX 8 8 ASN A 178 GLN A 213 1 36 HELIX 9 9 GLN A 213 SER A 218 1 6 HELIX 10 10 PRO A 222 ALA A 238 1 17 HELIX 11 11 SER B 2 GLU B 11 1 10 HELIX 12 12 THR B 26 LEU B 52 1 27 HELIX 13 13 GLY B 54 LEU B 58 5 5 HELIX 14 14 HIS B 59 ASN B 88 1 30 HELIX 15 15 ASN B 101 SER B 108 1 8 HELIX 16 16 MET B 110 GLN B 128 1 19 HELIX 17 17 THR B 130 LEU B 143 1 14 HELIX 18 18 SER B 153 GLU B 176 1 24 HELIX 19 19 ASN B 178 GLN B 213 1 36 HELIX 20 20 GLN B 213 SER B 218 1 6 HELIX 21 21 PRO B 222 GLY B 239 1 18 SHEET 1 A 2 LEU A 92 TYR A 93 0 SHEET 2 A 2 ILE A 99 PHE A 100 -1 O PHE A 100 N LEU A 92 SHEET 1 B 2 THR A 145 PRO A 147 0 SHEET 2 B 2 ALA A 241 PRO A 243 -1 O LYS A 242 N VAL A 146 SHEET 1 C 2 LEU B 92 ALA B 95 0 SHEET 2 C 2 LEU B 98 PHE B 100 -1 O PHE B 100 N LEU B 92 SHEET 1 D 2 THR B 145 PRO B 147 0 SHEET 2 D 2 ALA B 241 PRO B 243 -1 O LYS B 242 N VAL B 146 SITE 1 AC1 10 LEU A 34 ASN A 35 GLN A 41 MET A 72 SITE 2 AC1 10 MET A 75 ARG A 82 MET A 110 PHE A 206 SITE 3 AC1 10 CYS A 207 THR A 210 SITE 1 AC2 1 ASN A 169 SITE 1 AC3 2 GLN A 184 ALA B 180 SITE 1 AC4 2 GLN A 68 MET A 224 SITE 1 AC5 4 TYR A 209 VAL A 212 GLN A 213 LEU A 237 SITE 1 AC6 5 LYS A 85 VAL A 129 THR A 130 GLN A 131 SITE 2 AC6 5 GLU A 132 SITE 1 AC7 9 LEU B 31 LEU B 34 ASN B 35 GLN B 41 SITE 2 AC7 9 MET B 75 ARG B 82 PHE B 206 CYS B 207 SITE 3 AC7 9 THR B 210 SITE 1 AC8 3 GLN B 68 MET B 224 GLU B 227 SITE 1 AC9 2 TYR B 209 GLN B 213 CRYST1 53.472 112.108 132.846 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 0.018701 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008920 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007528 0.00000 MASTER 310 0 9 21 8 0 14 6 0 0 0 40 END