HEADER TRANSFERASE 27-JUN-01 1JHD TITLE CRYSTAL STRUCTURE OF BACTERIAL ATP SULFURYLASE FROM THE RIFTIA TITLE 2 PACHYPTILA SYMBIONT COMPND MOL_ID: 1; COMPND 2 MOLECULE: SULFATE ADENYLYLTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CHEMOAUTOTROPIC BACTERIAL ATP SULFURYLASE; SULFATE ADENYLATE COMPND 5 TRANSFERASE; SAT; ATP-SULFURYLASE; COMPND 6 EC: 2.7.7.4; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SULFUR-OXIDIZING ENDOSYMBIONT OF RIFTIA SOURCE 3 PACHYPTILA; SOURCE 4 ORGANISM_TAXID: 35843; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ADENYLYL TRANSFERASE, SULFURYLASE, APS, CHEMOAUTOTROPH, BROMIDE, KEYWDS 2 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.D.BEYNON,I.J.MACRAE,S.L.HUSTON,D.C.NELSON,I.H.SEGEL,A.J.FISHER REVDAT 3 07-FEB-24 1JHD 1 REMARK REVDAT 2 24-FEB-09 1JHD 1 VERSN REVDAT 1 07-DEC-01 1JHD 0 JRNL AUTH J.D.BEYNON,I.J.MACRAE,S.L.HUSTON,D.C.NELSON,I.H.SEGEL, JRNL AUTH 2 A.J.FISHER JRNL TITL CRYSTAL STRUCTURE OF ATP SULFURYLASE FROM THE BACTERIAL JRNL TITL 2 SYMBIONT OF THE HYDROTHERMAL VENT TUBEWORM RIFTIA JRNL TITL 3 PACHYPTILA. JRNL REF BIOCHEMISTRY V. 40 14509 2001 JRNL REFN ISSN 0006-2960 JRNL PMID 11724564 JRNL DOI 10.1021/BI015643L REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.78 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1591193.880 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.6 REMARK 3 NUMBER OF REFLECTIONS : 46759 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) : 0.167 REMARK 3 FREE R VALUE : 0.205 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 2418 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.76 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 79.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3613 REMARK 3 BIN R VALUE (WORKING SET) : 0.2070 REMARK 3 BIN FREE R VALUE : 0.2770 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 178 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.021 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3078 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 23 REMARK 3 SOLVENT ATOMS : 498 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.30000 REMARK 3 B22 (A**2) : -1.00000 REMARK 3 B33 (A**2) : -0.30000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.15 REMARK 3 ESD FROM SIGMAA (A) : 0.06 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) : 0.20 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.11 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.019 REMARK 3 BOND ANGLES (DEGREES) : 1.900 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.230 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.250 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.870 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.690 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 5.240 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.36 REMARK 3 BSOL : 53.64 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1JHD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-JUN-01. REMARK 100 THE DEPOSITION ID IS D_1000013773. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-NOV-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91970 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 46914 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.1 REMARK 200 DATA REDUNDANCY : 3.150 REMARK 200 R MERGE (I) : 0.03600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 71.7 REMARK 200 DATA REDUNDANCY IN SHELL : 1.61 REMARK 200 R MERGE FOR SHELL (I) : 0.16300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: HEPES, 2.3M AMMONIUM SULFATE, 2% PEG REMARK 280 400, 100MM NABR, PH 7.5, VAPOR DIFFUSION, HANGING DROP AT 300K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 29.78050 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.77300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.78050 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.77300 REMARK 290 SMTRY3 4 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 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 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 3452 O HOH A 3452 2565 1.15 REMARK 500 O HOH A 3481 O HOH A 3481 2555 1.26 REMARK 500 REMARK 500 REMARK: NULL 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 ASP A 297 CB - CG - OD1 ANGL. DEV. = 6.7 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 SER A 167 -150.20 53.17 REMARK 500 SER A 193 -74.14 -112.82 REMARK 500 ALA A 299 19.24 58.00 REMARK 500 GLU A 317 -30.48 -131.15 REMARK 500 PRO A 349 -6.44 -57.53 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 2004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 2005 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 2006 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 2007 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 2008 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 2001 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 2002 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 2003 DBREF 1JHD A 1 389 UNP Q54506 SAT_RIFPS 1 386 SEQRES 1 A 396 MET ILE LYS PRO VAL GLY SER ASP GLU LEU LYS PRO LEU SEQRES 2 A 396 PHE VAL TYR ASP PRO GLU GLU HIS HIS LYS LEU SER HIS SEQRES 3 A 396 GLU ALA GLU SER LEU PRO SER VAL VAL ILE SER SER GLN SEQRES 4 A 396 ALA ALA GLY ASN ALA VAL MET MET GLY ALA GLY TYR PHE SEQRES 5 A 396 SER PRO LEU GLN GLY PHE MET ASN VAL ALA ASP ALA MET SEQRES 6 A 396 GLY ALA ALA GLU LYS MET THR LEU SER ASP GLY SER PHE SEQRES 7 A 396 PHE PRO VAL PRO VAL LEU CYS LEU LEU GLU ASN THR ASP SEQRES 8 A 396 ALA ILE GLY ASP ALA LYS ARG ILE ALA LEU ARG ASP PRO SEQRES 9 A 396 ASN VAL GLU GLY ASN PRO VAL LEU ALA VAL MET ASP ILE SEQRES 10 A 396 GLU ALA ILE GLU GLU VAL SER ASP GLU GLN MET ALA VAL SEQRES 11 A 396 MET THR ASP LYS VAL TYR ARG THR THR ASP MET ASP HIS SEQRES 12 A 396 ILE GLY VAL LYS THR PHE ASN SER GLN GLY ARG VAL ALA SEQRES 13 A 396 VAL SER GLY PRO ILE GLN VAL LEU ASN PHE SER TYR PHE SEQRES 14 A 396 GLN ALA ASP PHE PRO ASP THR PHE ARG THR ALA VAL GLU SEQRES 15 A 396 ILE ARG ASN GLU ILE LYS GLU HIS GLY TRP SER LYS VAL SEQRES 16 A 396 VAL ALA PHE GLN THR ARG ASN PRO MET HIS ARG ALA HIS SEQRES 17 A 396 GLU GLU LEU CYS ARG MET ALA MET GLU SER LEU ASP ALA SEQRES 18 A 396 ASP GLY VAL VAL VAL HIS MET LEU LEU GLY LYS LEU LYS SEQRES 19 A 396 LYS GLY ASP ILE PRO ALA PRO VAL ARG ASP ALA ALA ILE SEQRES 20 A 396 ARG THR MET ALA GLU VAL TYR PHE PRO PRO ASN THR VAL SEQRES 21 A 396 MET VAL THR GLY TYR GLY PHE ASP MET LEU TYR ALA GLY SEQRES 22 A 396 PRO ARG GLU ALA VAL LEU HIS ALA TYR PHE ARG GLN ASN SEQRES 23 A 396 MET GLY ALA THR HIS PHE ILE ILE GLY ARG ASP HIS ALA SEQRES 24 A 396 GLY VAL GLY ASP TYR TYR GLY ALA PHE ASP ALA GLN THR SEQRES 25 A 396 ILE PHE ASP ASP GLU VAL PRO GLU GLY ALA MET GLU ILE SEQRES 26 A 396 GLU ILE PHE ARG ALA ASP HIS THR ALA TYR SER LYS LYS SEQRES 27 A 396 LEU ASN LYS ILE VAL MET MET ARG ASP VAL PRO ASP HIS SEQRES 28 A 396 THR LYS GLU ASP PHE VAL LEU LEU SER GLY THR LYS VAL SEQRES 29 A 396 ARG GLU MET LEU GLY GLN GLY ILE ALA PRO PRO PRO GLU SEQRES 30 A 396 PHE SER ARG PRO GLU VAL ALA LYS ILE LEU MET ASP TYR SEQRES 31 A 396 TYR GLN SER ILE ASN SER HET SO4 A1001 5 HET BR A2004 1 HET BR A2005 1 HET SO4 A1002 5 HET BR A2006 1 HET BR A2007 1 HET BR A2008 1 HET SO4 A1003 5 HET BR A2001 1 HET BR A2002 1 HET BR A2003 1 HETNAM SO4 SULFATE ION HETNAM BR BROMIDE ION FORMUL 2 SO4 3(O4 S 2-) FORMUL 3 BR 8(BR 1-) FORMUL 13 HOH *498(H2 O) HELIX 1 1 ASP A 17 GLU A 29 1 13 HELIX 2 2 SER A 37 ALA A 49 1 13 HELIX 3 3 ASN A 60 MET A 71 1 12 HELIX 4 4 SER A 124 ARG A 137 1 14 HELIX 5 5 HIS A 143 ASN A 150 1 8 HELIX 6 6 PHE A 166 PHE A 173 1 8 HELIX 7 7 THR A 179 GLY A 191 1 13 HELIX 8 8 HIS A 205 ASP A 220 1 16 HELIX 9 9 PRO A 239 PHE A 255 1 17 HELIX 10 10 GLY A 273 MET A 287 1 15 HELIX 11 11 PHE A 308 GLU A 317 1 10 HELIX 12 12 ARG A 346 VAL A 348 5 3 HELIX 13 13 THR A 352 GLU A 354 5 3 HELIX 14 14 SER A 360 GLN A 370 1 11 HELIX 15 15 ARG A 380 SER A 396 1 17 SHEET 1 A 9 SER A 33 VAL A 35 0 SHEET 2 A 9 ARG A 98 ARG A 102 1 O ALA A 100 N VAL A 34 SHEET 3 A 9 VAL A 111 ASP A 116 -1 N LEU A 112 O LEU A 101 SHEET 4 A 9 VAL A 155 VAL A 163 -1 O PRO A 160 N ASP A 116 SHEET 5 A 9 GLY A 57 PHE A 58 -1 O PHE A 58 N GLY A 159 SHEET 6 A 9 VAL A 155 VAL A 163 -1 N GLY A 159 O PHE A 58 SHEET 7 A 9 ALA A 119 GLU A 122 -1 O ALA A 119 N SER A 158 SHEET 8 A 9 VAL A 155 VAL A 163 -1 N ALA A 156 O GLU A 121 SHEET 9 A 9 LEU A 86 LEU A 87 -1 O LEU A 87 N VAL A 155 SHEET 1 B 5 VAL A 260 GLY A 266 0 SHEET 2 B 5 GLY A 223 LEU A 230 1 O VAL A 224 N MET A 261 SHEET 3 B 5 VAL A 195 THR A 200 1 O VAL A 196 N VAL A 225 SHEET 4 B 5 HIS A 291 ILE A 294 1 O HIS A 291 N ALA A 197 SHEET 5 B 5 GLU A 326 ARG A 329 1 O GLU A 326 N PHE A 292 SHEET 1 C 3 LYS A 341 MET A 344 0 SHEET 2 C 3 THR A 333 SER A 336 -1 O ALA A 334 N VAL A 343 SHEET 3 C 3 PHE A 356 VAL A 357 -1 O VAL A 357 N TYR A 335 CISPEP 1 SER A 53 PRO A 54 0 4.55 SITE 1 AC1 4 SER A 7 ASP A 8 GLU A 9 LYS A 11 SITE 1 AC2 4 SER A 193 HOH A3363 HOH A3382 HOH A3498 SITE 1 AC3 4 GLU A 9 LEU A 10 HOH A3085 HOH A3331 SITE 1 AC4 8 ASN A 202 HIS A 205 HIS A 208 GLY A 361 SITE 2 AC4 8 ARG A 365 HOH A3078 HOH A3129 HOH A3173 SITE 1 AC5 2 PRO A 18 ALA A 240 SITE 1 AC6 4 SER A 38 GLN A 39 HOH A3043 HOH A3074 SITE 1 AC7 2 GLN A 199 ARG A 201 SITE 1 AC8 9 ALA A 207 HIS A 208 HIS A 332 THR A 333 SITE 2 AC8 9 HOH A3046 HOH A3078 HOH A3152 HOH A3345 SITE 3 AC8 9 HOH A3422 SITE 1 AC9 2 HIS A 205 SER A 379 SITE 1 BC1 4 PHE A 173 PRO A 174 ASP A 175 THR A 176 SITE 1 BC2 5 GLY A 295 ARG A 296 ASP A 331 HOH A3251 SITE 2 BC2 5 HOH A3422 CRYST1 59.561 75.546 95.853 90.00 90.00 90.00 P 21 21 2 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 0.016790 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013237 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010433 0.00000