HEADER TRANSFERASE 18-AUG-04 1X8J TITLE CRYSTAL STRUCTURE OF RETINOL DEHYDRATASE IN COMPLEX WITH ANDROSTERONE TITLE 2 AND INACTIVE COFACTOR PAP COMPND MOL_ID: 1; COMPND 2 MOLECULE: RETINOL DEHYDRATASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SPODOPTERA FRUGIPERDA; SOURCE 3 ORGANISM_COMMON: FALL ARMYWORM; SOURCE 4 ORGANISM_TAXID: 7108; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); 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: PET-19B KEYWDS SULFOTRANSFERASE, DEHYDRATASE, STEROID BINDING., TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR S.PAKHOMOVA,J.BUCK,M.E.NEWCOMER REVDAT 4 20-OCT-21 1X8J 1 REMARK SEQADV LINK REVDAT 3 03-JUL-13 1X8J 1 HET HETATM HETNAM VERSN REVDAT 2 24-FEB-09 1X8J 1 VERSN REVDAT 1 08-FEB-05 1X8J 0 JRNL AUTH S.PAKHOMOVA,J.BUCK,M.E.NEWCOMER JRNL TITL THE STRUCTURES OF THE UNIQUE SULFOTRANSFERASE RETINOL JRNL TITL 2 DEHYDRATASE WITH PRODUCT AND INHIBITORS PROVIDE INSIGHT INTO JRNL TITL 3 ENZYME MECHANISM AND INHIBITION. JRNL REF PROTEIN SCI. V. 14 176 2005 JRNL REFN ISSN 0961-8368 JRNL PMID 15608121 JRNL DOI 10.1110/PS.041061105 REMARK 2 REMARK 2 RESOLUTION. 2.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.16 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 89.8 REMARK 3 NUMBER OF REFLECTIONS : 31924 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 SET) : 0.220 REMARK 3 FREE R VALUE : 0.245 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2514 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5704 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 98 REMARK 3 SOLVENT ATOMS : 134 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 41.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.25000 REMARK 3 B22 (A**2) : -1.68000 REMARK 3 B33 (A**2) : -1.57000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -3.12000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.33 REMARK 3 ESD FROM SIGMAA (A) : 0.38 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.39 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.46 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1X8J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-AUG-04. REMARK 100 THE DEPOSITION ID IS D_1000030073. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-AUG-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : YALE MIRRORS REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32003 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.350 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.5 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08700 REMARK 200 FOR THE DATA SET : 17.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.40 REMARK 200 COMPLETENESS FOR SHELL (%) : 77.5 REMARK 200 DATA REDUNDANCY IN SHELL : 2.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.42700 REMARK 200 FOR SHELL : 1.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1FMJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.46 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.59 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 7.5% PEG4000, 0.1M NA HEPES, 0.05M REMARK 280 CALCIUM CHLORIDE, 4% GLYCEROL, PH 6.6, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 289K 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 33.38100 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DIMER 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, 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 MET A 1 REMARK 465 GLU A 2 REMARK 465 LYS A 3 REMARK 465 GLN A 4 REMARK 465 GLN A 5 REMARK 465 ASP A 6 REMARK 465 GLU A 350 REMARK 465 LEU A 351 REMARK 465 MET B 1 REMARK 465 GLU B 2 REMARK 465 LYS B 3 REMARK 465 GLN B 4 REMARK 465 GLN B 5 REMARK 465 ASP B 6 REMARK 465 GLU B 350 REMARK 465 LEU B 351 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 GLN A 207 CG CD OE1 NE2 REMARK 470 GLN B 207 CG CD OE1 NE2 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 SER A 70 162.55 167.12 REMARK 500 LEU A 175 -8.97 -59.30 REMARK 500 THR A 223 122.25 -35.54 REMARK 500 ASP A 254 72.69 -158.34 REMARK 500 ARG A 312 -91.70 -91.71 REMARK 500 SER B 70 161.76 167.69 REMARK 500 THR B 223 123.02 -36.02 REMARK 500 LEU B 224 18.01 59.90 REMARK 500 ASP B 254 72.87 -158.20 REMARK 500 ARG B 312 -91.26 -91.71 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 600 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 118 O REMARK 620 2 ASN A 121 OD1 62.2 REMARK 620 3 ASP A 122 OD1 87.4 69.7 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 700 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 118 O REMARK 620 2 ASN B 121 OD1 62.6 REMARK 620 3 ASP B 122 OD1 86.2 69.0 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 700 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE A3P A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE A3P A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AOI A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AOI B 500 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1FML RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH RETINOL REMARK 900 RELATED ID: 1X8K RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF RETINOL DEHYDRATASE IN COMPLEX WITH REMARK 900 ANHYDRORETINOL AND INACTIVE COFACTOR PAP REMARK 900 RELATED ID: 1X8L RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF RETINOL DEHYDRATASE IN COMPLEX WITH ALL-TRANS- REMARK 900 4-OXORETINOL AND INACTIVE COFACTOR PAP REMARK 999 REMARK 999 SEQUENCE AUTHOR STATES THAT THERE IS ERROR IN THE SEQUENCE REMARK 999 DATABASE. PHE142 IS ACTUALLY SER142. DBREF 1X8J A 1 351 UNP Q26490 Q26490_SPOFR 1 351 DBREF 1X8J B 1 351 UNP Q26490 Q26490_SPOFR 1 351 SEQADV 1X8J SER A 142 UNP Q26490 PHE 142 SEE REMARK 999 SEQADV 1X8J SER A 258 UNP Q26490 CYS 258 ENGINEERED MUTATION SEQADV 1X8J SER A 279 UNP Q26490 CYS 279 ENGINEERED MUTATION SEQADV 1X8J SER B 142 UNP Q26490 PHE 142 SEE REMARK 999 SEQADV 1X8J SER B 258 UNP Q26490 CYS 258 ENGINEERED MUTATION SEQADV 1X8J SER B 279 UNP Q26490 CYS 279 ENGINEERED MUTATION SEQRES 1 A 351 MET GLU LYS GLN GLN ASP LEU PRO PHE PRO TYR GLU PHE SEQRES 2 A 351 ARG GLU LEU ASN PRO GLU GLU ASP LYS LEU VAL LYS ALA SEQRES 3 A 351 ASN LEU GLY ALA PHE PRO THR THR TYR VAL LYS LEU GLY SEQRES 4 A 351 PRO LYS GLY TYR MET VAL TYR ARG PRO TYR LEU LYS ASP SEQRES 5 A 351 ALA ALA ASN ILE TYR ASN MET PRO LEU ARG PRO THR ASP SEQRES 6 A 351 VAL PHE VAL ALA SER TYR GLN ARG SER GLY THR THR MET SEQRES 7 A 351 THR GLN GLU LEU VAL TRP LEU ILE GLU ASN ASP LEU ASN SEQRES 8 A 351 PHE GLU ALA ALA LYS THR TYR MET SER LEU ARG TYR ILE SEQRES 9 A 351 TYR LEU ASP GLY PHE MET ILE TYR ASP PRO GLU LYS GLN SEQRES 10 A 351 GLU GLU TYR ASN ASP ILE LEU PRO ASN PRO GLU ASN LEU SEQRES 11 A 351 ASP MET GLU ARG TYR LEU GLY LEU LEU GLU TYR SER SER SEQRES 12 A 351 ARG PRO GLY SER SER LEU LEU ALA ALA VAL PRO PRO THR SEQRES 13 A 351 GLU LYS ARG PHE VAL LYS THR HIS LEU PRO LEU SER LEU SEQRES 14 A 351 MET PRO PRO ASN MET LEU ASP THR VAL LYS MET VAL TYR SEQRES 15 A 351 LEU ALA ARG ASP PRO ARG ASP VAL ALA VAL SER SER PHE SEQRES 16 A 351 HIS HIS ALA ARG LEU LEU TYR LEU LEU ASN LYS GLN SER SEQRES 17 A 351 ASN PHE LYS ASP PHE TRP GLU MET PHE HIS ARG GLY LEU SEQRES 18 A 351 TYR THR LEU THR PRO TYR PHE GLU HIS VAL LYS GLU ALA SEQRES 19 A 351 TRP ALA LYS ARG HIS ASP PRO ASN MET LEU PHE LEU PHE SEQRES 20 A 351 TYR GLU ASP TYR LEU LYS ASP LEU PRO GLY SER ILE ALA SEQRES 21 A 351 ARG ILE ALA ASP PHE LEU GLY LYS LYS LEU SER GLU GLU SEQRES 22 A 351 GLN ILE GLN ARG LEU SER GLU HIS LEU ASN PHE GLU LYS SEQRES 23 A 351 PHE LYS ASN ASN GLY ALA VAL ASN MET GLU ASP TYR ARG SEQRES 24 A 351 GLU ILE GLY ILE LEU ALA ASP GLY GLU HIS PHE ILE ARG SEQRES 25 A 351 LYS GLY LYS ALA GLY CYS TRP ARG ASP TYR PHE ASP GLU SEQRES 26 A 351 GLU MET THR LYS GLN ALA GLU LYS TRP ILE LYS ASP ASN SEQRES 27 A 351 LEU LYS ASP THR ASP LEU ARG TYR PRO ASN MET GLU LEU SEQRES 1 B 351 MET GLU LYS GLN GLN ASP LEU PRO PHE PRO TYR GLU PHE SEQRES 2 B 351 ARG GLU LEU ASN PRO GLU GLU ASP LYS LEU VAL LYS ALA SEQRES 3 B 351 ASN LEU GLY ALA PHE PRO THR THR TYR VAL LYS LEU GLY SEQRES 4 B 351 PRO LYS GLY TYR MET VAL TYR ARG PRO TYR LEU LYS ASP SEQRES 5 B 351 ALA ALA ASN ILE TYR ASN MET PRO LEU ARG PRO THR ASP SEQRES 6 B 351 VAL PHE VAL ALA SER TYR GLN ARG SER GLY THR THR MET SEQRES 7 B 351 THR GLN GLU LEU VAL TRP LEU ILE GLU ASN ASP LEU ASN SEQRES 8 B 351 PHE GLU ALA ALA LYS THR TYR MET SER LEU ARG TYR ILE SEQRES 9 B 351 TYR LEU ASP GLY PHE MET ILE TYR ASP PRO GLU LYS GLN SEQRES 10 B 351 GLU GLU TYR ASN ASP ILE LEU PRO ASN PRO GLU ASN LEU SEQRES 11 B 351 ASP MET GLU ARG TYR LEU GLY LEU LEU GLU TYR SER SER SEQRES 12 B 351 ARG PRO GLY SER SER LEU LEU ALA ALA VAL PRO PRO THR SEQRES 13 B 351 GLU LYS ARG PHE VAL LYS THR HIS LEU PRO LEU SER LEU SEQRES 14 B 351 MET PRO PRO ASN MET LEU ASP THR VAL LYS MET VAL TYR SEQRES 15 B 351 LEU ALA ARG ASP PRO ARG ASP VAL ALA VAL SER SER PHE SEQRES 16 B 351 HIS HIS ALA ARG LEU LEU TYR LEU LEU ASN LYS GLN SER SEQRES 17 B 351 ASN PHE LYS ASP PHE TRP GLU MET PHE HIS ARG GLY LEU SEQRES 18 B 351 TYR THR LEU THR PRO TYR PHE GLU HIS VAL LYS GLU ALA SEQRES 19 B 351 TRP ALA LYS ARG HIS ASP PRO ASN MET LEU PHE LEU PHE SEQRES 20 B 351 TYR GLU ASP TYR LEU LYS ASP LEU PRO GLY SER ILE ALA SEQRES 21 B 351 ARG ILE ALA ASP PHE LEU GLY LYS LYS LEU SER GLU GLU SEQRES 22 B 351 GLN ILE GLN ARG LEU SER GLU HIS LEU ASN PHE GLU LYS SEQRES 23 B 351 PHE LYS ASN ASN GLY ALA VAL ASN MET GLU ASP TYR ARG SEQRES 24 B 351 GLU ILE GLY ILE LEU ALA ASP GLY GLU HIS PHE ILE ARG SEQRES 25 B 351 LYS GLY LYS ALA GLY CYS TRP ARG ASP TYR PHE ASP GLU SEQRES 26 B 351 GLU MET THR LYS GLN ALA GLU LYS TRP ILE LYS ASP ASN SEQRES 27 B 351 LEU LYS ASP THR ASP LEU ARG TYR PRO ASN MET GLU LEU HET CA A 600 1 HET A3P A 601 27 HET A3P A 602 27 HET AOI A 400 21 HET CA B 700 1 HET AOI B 500 21 HETNAM CA CALCIUM ION HETNAM A3P ADENOSINE-3'-5'-DIPHOSPHATE HETNAM AOI ANDROSTERONE HETSYN AOI (3ALPHA,5BETA,8ALPHA,10ALPHA,13ALPHA,14BETA)-3- HETSYN 2 AOI HYDROXYANDROSTAN-17-ONE FORMUL 3 CA 2(CA 2+) FORMUL 4 A3P 2(C10 H15 N5 O10 P2) FORMUL 6 AOI 2(C19 H30 O2) FORMUL 9 HOH *134(H2 O) HELIX 1 1 ASN A 17 GLY A 29 1 13 HELIX 2 2 TYR A 49 ASN A 58 1 10 HELIX 3 3 GLY A 75 ASN A 88 1 14 HELIX 4 4 GLU A 93 THR A 97 5 5 HELIX 5 5 TYR A 98 TYR A 103 1 6 HELIX 6 6 ASP A 107 TYR A 112 5 6 HELIX 7 7 ASP A 113 LEU A 124 5 12 HELIX 8 8 ASN A 126 LEU A 130 5 5 HELIX 9 9 ASP A 131 SER A 142 1 12 HELIX 10 10 PRO A 145 VAL A 153 1 9 HELIX 11 11 PRO A 166 MET A 170 5 5 HELIX 12 12 ASN A 173 THR A 177 5 5 HELIX 13 13 ASP A 186 LEU A 201 1 16 HELIX 14 14 ASN A 209 ARG A 219 1 11 HELIX 15 15 PRO A 226 LYS A 237 1 12 HELIX 16 16 TYR A 248 ASP A 254 1 7 HELIX 17 17 ASP A 254 LEU A 266 1 13 HELIX 18 18 SER A 271 LEU A 282 1 12 HELIX 19 19 ASN A 283 ASN A 289 1 7 HELIX 20 20 GLU A 296 GLY A 302 1 7 HELIX 21 21 GLY A 317 TYR A 322 5 6 HELIX 22 22 ASP A 324 LYS A 340 1 17 HELIX 23 23 ASN B 17 GLY B 29 1 13 HELIX 24 24 TYR B 49 ASN B 58 1 10 HELIX 25 25 GLY B 75 ASN B 88 1 14 HELIX 26 26 GLU B 93 THR B 97 5 5 HELIX 27 27 TYR B 98 TYR B 103 1 6 HELIX 28 28 ASP B 107 TYR B 112 5 6 HELIX 29 29 ASP B 113 LEU B 124 5 12 HELIX 30 30 ASN B 126 LEU B 130 5 5 HELIX 31 31 ASP B 131 SER B 142 1 12 HELIX 32 32 PRO B 145 VAL B 153 1 9 HELIX 33 33 PRO B 166 MET B 170 5 5 HELIX 34 34 ASN B 173 THR B 177 5 5 HELIX 35 35 ASP B 186 LEU B 201 1 16 HELIX 36 36 ASN B 209 ARG B 219 1 11 HELIX 37 37 PRO B 226 LYS B 237 1 12 HELIX 38 38 TYR B 248 ASP B 254 1 7 HELIX 39 39 ASP B 254 LEU B 266 1 13 HELIX 40 40 SER B 271 LEU B 282 1 12 HELIX 41 41 ASN B 283 ASN B 289 1 7 HELIX 42 42 GLU B 296 GLY B 302 1 7 HELIX 43 43 GLY B 317 TYR B 322 5 6 HELIX 44 44 ASP B 324 LYS B 340 1 17 SHEET 1 A 3 PHE A 13 ARG A 14 0 SHEET 2 A 3 TYR A 35 LEU A 38 -1 O LYS A 37 N ARG A 14 SHEET 3 A 3 TYR A 43 TYR A 46 -1 O TYR A 43 N LEU A 38 SHEET 1 B 5 ILE A 104 TYR A 105 0 SHEET 2 B 5 PHE A 160 THR A 163 1 O LYS A 162 N ILE A 104 SHEET 3 B 5 VAL A 66 SER A 70 1 N VAL A 66 O VAL A 161 SHEET 4 B 5 LYS A 179 ALA A 184 1 O LYS A 179 N PHE A 67 SHEET 5 B 5 MET A 243 PHE A 247 1 O LEU A 246 N TYR A 182 SHEET 1 C 3 PHE B 13 ARG B 14 0 SHEET 2 C 3 TYR B 35 LEU B 38 -1 O LYS B 37 N ARG B 14 SHEET 3 C 3 TYR B 43 TYR B 46 -1 O TYR B 43 N LEU B 38 SHEET 1 D 5 ILE B 104 TYR B 105 0 SHEET 2 D 5 PHE B 160 THR B 163 1 O LYS B 162 N ILE B 104 SHEET 3 D 5 VAL B 66 SER B 70 1 N VAL B 66 O VAL B 161 SHEET 4 D 5 LYS B 179 ALA B 184 1 O LYS B 179 N PHE B 67 SHEET 5 D 5 MET B 243 PHE B 247 1 O LEU B 246 N TYR B 182 LINK O GLU A 118 CA CA A 600 1555 1555 2.81 LINK OD1 ASN A 121 CA CA A 600 1555 1555 2.52 LINK OD1 ASP A 122 CA CA A 600 1555 1555 2.47 LINK O GLU B 118 CA CA B 700 1555 1555 2.81 LINK OD1 ASN B 121 CA CA B 700 1555 1555 2.52 LINK OD1 ASP B 122 CA CA B 700 1555 1555 2.57 CISPEP 1 THR A 225 PRO A 226 0 1.43 CISPEP 2 THR B 225 PRO B 226 0 0.35 SITE 1 AC1 3 GLU A 118 ASN A 121 ASP A 122 SITE 1 AC2 3 GLU B 118 ASN B 121 ASP B 122 SITE 1 AC3 19 ARG A 73 SER A 74 GLY A 75 THR A 76 SITE 2 AC3 19 THR A 77 MET A 78 ARG A 185 SER A 193 SITE 3 AC3 19 TYR A 248 LEU A 282 PHE A 284 PHE A 287 SITE 4 AC3 19 ILE A 311 ARG A 312 LYS A 313 GLY A 314 SITE 5 AC3 19 HOH A 635 HOH A 646 HOH A 650 SITE 1 AC4 19 HOH A 606 HOH A 653 ARG B 73 SER B 74 SITE 2 AC4 19 GLY B 75 THR B 76 THR B 77 MET B 78 SITE 3 AC4 19 ARG B 185 SER B 193 TYR B 248 LEU B 282 SITE 4 AC4 19 PHE B 284 PHE B 287 ILE B 311 ARG B 312 SITE 5 AC4 19 LYS B 313 GLY B 314 HOH B 732 SITE 1 AC5 7 PHE A 31 GLY A 108 ILE A 111 LEU A 201 SITE 2 AC5 7 TYR A 298 HOH A 629 HOH A 637 SITE 1 AC6 6 PHE B 31 GLY B 108 ILE B 111 TYR B 298 SITE 2 AC6 6 HOH B 727 HOH B 735 CRYST1 81.767 66.762 84.503 90.00 111.17 90.00 P 1 21 1 4 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 0.012230 0.000000 0.004736 0.00000 SCALE2 0.000000 0.014979 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012690 0.00000 MASTER 318 0 6 44 16 0 16 6 0 0 0 54 END