HEADER OXIDOREDUCTASE 10-JUL-06 2HLS TITLE THE CRYSTAL STRUCTURE OF A PROTEIN DISULFIDE OXIDOREDUCTASE FROM TITLE 2 AEROPYRUM PERNIX K1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN DISULFIDE OXIDOREDUCTASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AEROPYRUM PERNIX; SOURCE 3 ORGANISM_TAXID: 272557; SOURCE 4 STRAIN: K1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: RB791; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PTRC99A KEYWDS PROTEIN DISULFIDE OXIDOREDUCTASE, THIOREDOXIN FOLD, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR K.D'AMBROSIO,G.DE SIMONE REVDAT 4 30-AUG-23 2HLS 1 REMARK REVDAT 3 13-JUL-11 2HLS 1 VERSN REVDAT 2 24-FEB-09 2HLS 1 VERSN REVDAT 1 03-OCT-06 2HLS 0 JRNL AUTH K.D'AMBROSIO,E.PEDONE,E.LANGELLA,G.DE SIMONE,M.ROSSI, JRNL AUTH 2 C.PEDONE,S.BARTOLUCCI JRNL TITL A NOVEL MEMBER OF THE PROTEIN DISULFIDE OXIDOREDUCTASE JRNL TITL 2 FAMILY FROM AEROPYRUM PERNIX K1: STRUCTURE, FUNCTION AND JRNL TITL 3 ELECTROSTATICS. JRNL REF J.MOL.BIOL. V. 362 743 2006 JRNL REFN ISSN 0022-2836 JRNL PMID 16934838 JRNL DOI 10.1016/J.JMB.2006.07.038 REMARK 2 REMARK 2 RESOLUTION. 1.93 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 1.93 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 41970 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.209 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2111 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 : 3658 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 424 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) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : 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 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 2HLS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-JUL-06. REMARK 100 THE DEPOSITION ID IS D_1000038492. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-DEC-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ELETTRA REMARK 200 BEAMLINE : 5.2R REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.2 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44495 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.930 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.03400 REMARK 200 FOR THE DATA SET : 36.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.93 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 87.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.29700 REMARK 200 FOR SHELL : 2.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 2AYT REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.54 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.71 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2M AMMONIUM SULFATE, 2% PEG 400, 0.1M REMARK 280 HEPES, PH 8, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 45.31250 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 50.71200 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 64.46350 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 45.31250 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 50.71200 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 64.46350 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 45.31250 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 50.71200 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 64.46350 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 45.31250 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 50.71200 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 64.46350 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A MONOMER 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 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 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 19380 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 70750 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -147.0 KCAL/MOL 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 101.42400 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 128.92700 REMARK 350 BIOMT1 4 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 101.42400 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 128.92700 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 PRO A 234 REMARK 465 ILE A 235 REMARK 465 ARG A 236 REMARK 465 ALA A 237 REMARK 465 GLY A 238 REMARK 465 GLU A 239 REMARK 465 ALA A 240 REMARK 465 GLU A 241 REMARK 465 GLU A 242 REMARK 465 LEU A 243 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 LYS B 232 REMARK 465 GLY B 233 REMARK 465 PRO B 234 REMARK 465 ILE B 235 REMARK 465 ARG B 236 REMARK 465 ALA B 237 REMARK 465 GLY B 238 REMARK 465 GLU B 239 REMARK 465 ALA B 240 REMARK 465 GLU B 241 REMARK 465 GLU B 242 REMARK 465 LEU B 243 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 36 CB CG CD CE NZ REMARK 480 GLU A 73 CB CG CD OE1 OE2 REMARK 480 ARG B 3 CD NE CZ NH1 NH2 REMARK 480 GLU B 11 CB CG CD OE1 OE2 REMARK 480 GLU B 16 CG CD OE1 OE2 REMARK 480 GLU B 19 CD OE1 OE2 REMARK 480 GLU B 73 CB CG CD OE1 OE2 REMARK 480 ARG B 139 CG CD NE CZ NH1 NH2 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 VAL A 25 -73.10 -97.89 REMARK 500 GLU A 73 -81.28 -57.72 REMARK 500 LEU A 93 -134.29 57.50 REMARK 500 TYR B 5 146.08 -170.38 REMARK 500 VAL B 25 -72.52 -105.75 REMARK 500 ASN B 60 19.79 58.95 REMARK 500 SER B 74 -16.57 174.44 REMARK 500 LEU B 93 -129.23 55.67 REMARK 500 LYS B 137 -70.42 -94.81 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 CL A 800 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 801 DBREF 2HLS A 1 243 UNP Q9YDZ4 Q9YDZ4_AERPE 1 243 DBREF 2HLS B 1 243 UNP Q9YDZ4 Q9YDZ4_AERPE 1 243 SEQRES 1 A 243 MET ALA ARG TYR TYR VAL LEU ASP LEU SER GLU ASP PHE SEQRES 2 A 243 ARG ARG GLU LEU ARG GLU THR LEU ALA GLU MET VAL ASN SEQRES 3 A 243 PRO VAL GLU VAL HIS VAL PHE LEU SER LYS SER GLY CYS SEQRES 4 A 243 GLU THR CYS GLU ASP THR LEU ARG LEU MET LYS LEU PHE SEQRES 5 A 243 GLU GLU GLU SER PRO THR ARG ASN GLY GLY LYS LEU LEU SEQRES 6 A 243 LYS LEU ASN VAL TYR TYR ARG GLU SER ASP SER ASP LYS SEQRES 7 A 243 PHE SER GLU PHE LYS VAL GLU ARG VAL PRO THR VAL ALA SEQRES 8 A 243 PHE LEU GLY GLY GLU VAL ARG TRP THR GLY ILE PRO ALA SEQRES 9 A 243 GLY GLU GLU ILE ARG ALA LEU VAL GLU VAL ILE MET ARG SEQRES 10 A 243 LEU SER GLU ASP GLU SER GLY LEU GLU ASP ALA THR LYS SEQRES 11 A 243 GLU ALA LEU LYS SER LEU LYS GLY ARG VAL HIS ILE GLU SEQRES 12 A 243 THR ILE ILE THR PRO SER CYS PRO TYR CYS PRO TYR ALA SEQRES 13 A 243 VAL LEU LEU ALA HIS MET PHE ALA TYR GLU ALA TRP LYS SEQRES 14 A 243 GLN GLY ASN PRO VAL ILE LEU SER GLU ALA VAL GLU ALA SEQRES 15 A 243 TYR GLU ASN PRO ASP ILE ALA ASP LYS TYR GLY VAL MET SEQRES 16 A 243 SER VAL PRO SER ILE ALA ILE ASN GLY TYR LEU VAL PHE SEQRES 17 A 243 VAL GLY VAL PRO TYR GLU GLU ASP PHE LEU ASP TYR VAL SEQRES 18 A 243 LYS SER ALA ALA GLU GLY ARG LEU THR VAL LYS GLY PRO SEQRES 19 A 243 ILE ARG ALA GLY GLU ALA GLU GLU LEU SEQRES 1 B 243 MET ALA ARG TYR TYR VAL LEU ASP LEU SER GLU ASP PHE SEQRES 2 B 243 ARG ARG GLU LEU ARG GLU THR LEU ALA GLU MET VAL ASN SEQRES 3 B 243 PRO VAL GLU VAL HIS VAL PHE LEU SER LYS SER GLY CYS SEQRES 4 B 243 GLU THR CYS GLU ASP THR LEU ARG LEU MET LYS LEU PHE SEQRES 5 B 243 GLU GLU GLU SER PRO THR ARG ASN GLY GLY LYS LEU LEU SEQRES 6 B 243 LYS LEU ASN VAL TYR TYR ARG GLU SER ASP SER ASP LYS SEQRES 7 B 243 PHE SER GLU PHE LYS VAL GLU ARG VAL PRO THR VAL ALA SEQRES 8 B 243 PHE LEU GLY GLY GLU VAL ARG TRP THR GLY ILE PRO ALA SEQRES 9 B 243 GLY GLU GLU ILE ARG ALA LEU VAL GLU VAL ILE MET ARG SEQRES 10 B 243 LEU SER GLU ASP GLU SER GLY LEU GLU ASP ALA THR LYS SEQRES 11 B 243 GLU ALA LEU LYS SER LEU LYS GLY ARG VAL HIS ILE GLU SEQRES 12 B 243 THR ILE ILE THR PRO SER CYS PRO TYR CYS PRO TYR ALA SEQRES 13 B 243 VAL LEU LEU ALA HIS MET PHE ALA TYR GLU ALA TRP LYS SEQRES 14 B 243 GLN GLY ASN PRO VAL ILE LEU SER GLU ALA VAL GLU ALA SEQRES 15 B 243 TYR GLU ASN PRO ASP ILE ALA ASP LYS TYR GLY VAL MET SEQRES 16 B 243 SER VAL PRO SER ILE ALA ILE ASN GLY TYR LEU VAL PHE SEQRES 17 B 243 VAL GLY VAL PRO TYR GLU GLU ASP PHE LEU ASP TYR VAL SEQRES 18 B 243 LYS SER ALA ALA GLU GLY ARG LEU THR VAL LYS GLY PRO SEQRES 19 B 243 ILE ARG ALA GLY GLU ALA GLU GLU LEU HET CL A 800 1 HET CL B 801 1 HETNAM CL CHLORIDE ION FORMUL 3 CL 2(CL 1-) FORMUL 5 HOH *424(H2 O) HELIX 1 1 SER A 10 ALA A 22 1 13 HELIX 2 2 THR A 41 SER A 56 1 16 HELIX 3 3 ASP A 75 PHE A 82 1 8 HELIX 4 4 GLU A 106 GLU A 120 1 15 HELIX 5 5 GLU A 126 LEU A 136 1 11 HELIX 6 6 TYR A 152 GLN A 170 1 19 HELIX 7 7 ASN A 185 TYR A 192 1 8 HELIX 8 8 TYR A 213 GLU A 226 1 14 HELIX 9 9 SER B 10 ALA B 22 1 13 HELIX 10 10 THR B 41 SER B 56 1 16 HELIX 11 11 ASP B 75 PHE B 82 1 8 HELIX 12 12 GLU B 106 GLU B 120 1 15 HELIX 13 13 GLU B 126 SER B 135 1 10 HELIX 14 14 TYR B 152 GLN B 170 1 19 HELIX 15 15 ASN B 185 GLY B 193 1 9 HELIX 16 16 TYR B 213 GLY B 227 1 15 SHEET 1 A 8 LEU A 65 TYR A 71 0 SHEET 2 A 8 VAL A 28 LEU A 34 1 N VAL A 32 O TYR A 70 SHEET 3 A 8 THR A 89 PHE A 92 -1 O ALA A 91 N HIS A 31 SHEET 4 A 8 VAL A 97 THR A 100 -1 O VAL A 97 N PHE A 92 SHEET 5 A 8 ILE A 175 GLU A 181 1 O ALA A 179 N THR A 100 SHEET 6 A 8 VAL A 140 ILE A 146 1 N ILE A 142 O LEU A 176 SHEET 7 A 8 SER A 199 ILE A 202 -1 O ALA A 201 N GLU A 143 SHEET 8 A 8 TYR A 205 VAL A 209 -1 O VAL A 207 N ILE A 200 SHEET 1 B 2 THR A 58 ARG A 59 0 SHEET 2 B 2 GLY A 62 LYS A 63 -1 O GLY A 62 N ARG A 59 SHEET 1 C 8 LEU B 65 TYR B 71 0 SHEET 2 C 8 VAL B 28 LEU B 34 1 N VAL B 32 O ASN B 68 SHEET 3 C 8 THR B 89 PHE B 92 -1 O ALA B 91 N HIS B 31 SHEET 4 C 8 VAL B 97 THR B 100 -1 O VAL B 97 N PHE B 92 SHEET 5 C 8 ILE B 175 GLU B 181 1 O ALA B 179 N THR B 100 SHEET 6 C 8 VAL B 140 ILE B 146 1 N VAL B 140 O LEU B 176 SHEET 7 C 8 SER B 199 ILE B 202 -1 O ALA B 201 N GLU B 143 SHEET 8 C 8 TYR B 205 VAL B 209 -1 O PHE B 208 N ILE B 200 SSBOND 1 CYS A 39 CYS A 42 1555 1555 2.03 SSBOND 2 CYS A 150 CYS A 153 1555 1555 2.04 SSBOND 3 CYS B 39 CYS B 42 1555 1555 2.03 SSBOND 4 CYS B 150 CYS B 153 1555 1555 2.04 CISPEP 1 VAL A 87 PRO A 88 0 -0.28 CISPEP 2 VAL A 197 PRO A 198 0 0.11 CISPEP 3 VAL B 87 PRO B 88 0 -0.26 CISPEP 4 VAL B 197 PRO B 198 0 0.02 SITE 1 AC1 2 LYS A 36 GLU A 73 SITE 1 AC2 3 LYS B 36 ARG B 72 GLU B 73 CRYST1 90.625 101.424 128.927 90.00 90.00 90.00 I 2 2 2 16 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 0.011034 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009860 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007756 0.00000