HEADER ELECTRON TRANSPORT 28-JAN-03 1NSW TITLE THE CRYSTAL STRUCTURE OF THE K18G MUTANT OF THE THIOREDOXIN FROM TITLE 2 ALICYCLOBACILLUS ACIDOCALDARIUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: THIOREDOXIN; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: TRX; COMPND 5 EC: 1.8.1.9; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ALICYCLOBACILLUS ACIDOCALDARIUS; SOURCE 3 ORGANISM_TAXID: 405212; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS THERMOSTABILITY, THIOREDOXIN, ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR S.BARTOLUCCI,G.DE SIMONE,S.GALDIERO,R.IMPROTA,V.MENCHISE,C.PEDONE, AUTHOR 2 E.PEDONE,M.SAVIANO REVDAT 4 16-AUG-23 1NSW 1 REMARK REVDAT 3 27-OCT-21 1NSW 1 REMARK SEQADV REVDAT 2 24-FEB-09 1NSW 1 VERSN REVDAT 1 05-AUG-03 1NSW 0 JRNL AUTH S.BARTOLUCCI,G.DE SIMONE,S.GALDIERO,R.IMPROTA,V.MENCHISE, JRNL AUTH 2 C.PEDONE,E.PEDONE,M.SAVIANO JRNL TITL AN INTEGRATED STRUCTURAL AND COMPUTATIONAL STUDY OF THE JRNL TITL 2 THERMOSTABILITY OF TWO THIOREDOXIN MUTANTS FROM JRNL TITL 3 ALICYCLOBACILLUS ACIDOCALDARIUS JRNL REF J.BACTERIOL. V. 185 4285 2003 JRNL REFN ISSN 0021-9193 JRNL PMID 12837806 JRNL DOI 10.1128/JB.185.14.4285-4289.2003 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH E.PEDONE,R.CANNIO,M.SAVIANO,M.ROSSI,S.BARTOLUCCI REMARK 1 TITL PREDICTION AND EXPERIMENTAL TESTING OF BACILLUS REMARK 1 TITL 2 ACIDOCALDARIUS THIOREDOXIN STABILITY. REMARK 1 REF BIOCHEM.J. V. 339 309 1999 REMARK 1 REFN ISSN 0264-6021 REMARK 1 DOI 10.1042/0264-6021:3390309 REMARK 2 REMARK 2 RESOLUTION. 1.90 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 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) (%) : 93.7 REMARK 3 NUMBER OF REFLECTIONS : 26803 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) : 0.205 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1350 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 : 3228 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 242 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) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.640 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 1NSW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-FEB-03. REMARK 100 THE DEPOSITION ID IS D_1000018170. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-SEP-99 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 : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9072 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26867 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.6 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.03000 REMARK 200 FOR THE DATA SET : 25.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.11500 REMARK 200 FOR SHELL : 7.090 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 2TRX REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 34.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: HEPES, PEG 8000, CALCIUM ACETATE, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K, PH 8 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 36.94500 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 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4010 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19350 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 GLN C 105 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 GLN A 15 CD OE1 NE2 REMARK 480 GLU A 40 CG CD OE1 OE2 REMARK 480 GLU A 44 CD OE1 OE2 REMARK 480 LYS A 49 CD CE NZ REMARK 480 GLU A 94 CG CD OE1 OE2 REMARK 480 LEU A 104 CB CG CD1 CD2 REMARK 480 GLN A 105 CG CD OE1 NE2 OXT REMARK 480 GLN B 11 CG CD OE1 NE2 REMARK 480 GLN B 12 CB CG CD OE1 NE2 REMARK 480 GLN B 15 CG CD OE1 NE2 REMARK 480 ASP B 17 CB CG OD1 OD2 REMARK 480 ASP B 48 CB CG OD1 OD2 REMARK 480 ASP B 102 CG OD1 OD2 REMARK 480 GLN B 105 CG CD OE1 NE2 OXT REMARK 480 ASP C 17 CB CG OD1 OD2 REMARK 480 LYS C 49 CE NZ REMARK 480 GLU C 62 CD OE1 OE2 REMARK 480 ARG C 82 CG CD NE CZ NH1 NH2 REMARK 480 GLU C 94 CG CD OE1 OE2 REMARK 480 ASP C 102 CG OD1 OD2 REMARK 480 VAL C 103 C CB CG1 CG2 REMARK 480 LEU C 104 CG CD1 CD2 REMARK 480 GLN D 11 CG CD OE1 NE2 REMARK 480 GLN D 12 CB CG CD OE1 NE2 REMARK 480 GLN D 15 CG CD OE1 NE2 REMARK 480 ASP D 17 CG OD1 OD2 REMARK 480 GLU D 40 CG CD OE1 OE2 REMARK 480 GLU D 41 CD OE1 OE2 REMARK 480 GLU D 44 CG CD OE1 OE2 REMARK 480 GLU D 62 CG CD OE1 OE2 REMARK 480 LYS D 79 CD CE NZ REMARK 480 LYS D 93 CB CG CD CE NZ REMARK 480 GLN D 95 CG CD OE1 NE2 REMARK 480 ASP D 102 CG OD1 OD2 REMARK 480 GLN D 105 OXT 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 THR A 2 77.60 73.23 REMARK 500 GLN B 15 43.00 -80.57 REMARK 500 ASP B 17 103.19 -8.95 REMARK 500 HIS C 46 19.91 -143.88 REMARK 500 ASP C 102 1.95 -59.83 REMARK 500 THR D 2 -70.26 -76.62 REMARK 500 ALA D 13 -8.59 -58.47 REMARK 500 ASP D 17 59.56 -20.30 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1QUW RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF THE THIOREDOXIN FROM BACILLUS ACIDOCALDARIUS REMARK 900 RELATED ID: 2TRX RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THIOREDOXIN FROM ESCHERICHIA COLI REMARK 900 RELATED ID: 1NWL RELATED DB: PDB DBREF 1NSW A 1 105 UNP P80579 THIO_ALIAC 1 105 DBREF 1NSW B 1 105 UNP P80579 THIO_ALIAC 1 105 DBREF 1NSW C 1 105 UNP P80579 THIO_ALIAC 1 105 DBREF 1NSW D 1 105 UNP P80579 THIO_ALIAC 1 105 SEQADV 1NSW GLY A 18 UNP P80579 LYS 18 ENGINEERED MUTATION SEQADV 1NSW GLY B 18 UNP P80579 LYS 18 ENGINEERED MUTATION SEQADV 1NSW GLY C 18 UNP P80579 LYS 18 ENGINEERED MUTATION SEQADV 1NSW GLY D 18 UNP P80579 LYS 18 ENGINEERED MUTATION SEQRES 1 A 105 ALA THR MET THR LEU THR ASP ALA ASN PHE GLN GLN ALA SEQRES 2 A 105 ILE GLN GLY ASP GLY PRO VAL LEU VAL ASP PHE TRP ALA SEQRES 3 A 105 ALA TRP CYS GLY PRO CYS ARG MET MET ALA PRO VAL LEU SEQRES 4 A 105 GLU GLU PHE ALA GLU ALA HIS ALA ASP LYS VAL THR VAL SEQRES 5 A 105 ALA LYS LEU ASN VAL ASP GLU ASN PRO GLU THR THR SER SEQRES 6 A 105 GLN PHE GLY ILE MET SER ILE PRO THR LEU ILE LEU PHE SEQRES 7 A 105 LYS GLY GLY ARG PRO VAL LYS GLN LEU ILE GLY TYR GLN SEQRES 8 A 105 PRO LYS GLU GLN LEU GLU ALA GLN LEU ALA ASP VAL LEU SEQRES 9 A 105 GLN SEQRES 1 B 105 ALA THR MET THR LEU THR ASP ALA ASN PHE GLN GLN ALA SEQRES 2 B 105 ILE GLN GLY ASP GLY PRO VAL LEU VAL ASP PHE TRP ALA SEQRES 3 B 105 ALA TRP CYS GLY PRO CYS ARG MET MET ALA PRO VAL LEU SEQRES 4 B 105 GLU GLU PHE ALA GLU ALA HIS ALA ASP LYS VAL THR VAL SEQRES 5 B 105 ALA LYS LEU ASN VAL ASP GLU ASN PRO GLU THR THR SER SEQRES 6 B 105 GLN PHE GLY ILE MET SER ILE PRO THR LEU ILE LEU PHE SEQRES 7 B 105 LYS GLY GLY ARG PRO VAL LYS GLN LEU ILE GLY TYR GLN SEQRES 8 B 105 PRO LYS GLU GLN LEU GLU ALA GLN LEU ALA ASP VAL LEU SEQRES 9 B 105 GLN SEQRES 1 C 105 ALA THR MET THR LEU THR ASP ALA ASN PHE GLN GLN ALA SEQRES 2 C 105 ILE GLN GLY ASP GLY PRO VAL LEU VAL ASP PHE TRP ALA SEQRES 3 C 105 ALA TRP CYS GLY PRO CYS ARG MET MET ALA PRO VAL LEU SEQRES 4 C 105 GLU GLU PHE ALA GLU ALA HIS ALA ASP LYS VAL THR VAL SEQRES 5 C 105 ALA LYS LEU ASN VAL ASP GLU ASN PRO GLU THR THR SER SEQRES 6 C 105 GLN PHE GLY ILE MET SER ILE PRO THR LEU ILE LEU PHE SEQRES 7 C 105 LYS GLY GLY ARG PRO VAL LYS GLN LEU ILE GLY TYR GLN SEQRES 8 C 105 PRO LYS GLU GLN LEU GLU ALA GLN LEU ALA ASP VAL LEU SEQRES 9 C 105 GLN SEQRES 1 D 105 ALA THR MET THR LEU THR ASP ALA ASN PHE GLN GLN ALA SEQRES 2 D 105 ILE GLN GLY ASP GLY PRO VAL LEU VAL ASP PHE TRP ALA SEQRES 3 D 105 ALA TRP CYS GLY PRO CYS ARG MET MET ALA PRO VAL LEU SEQRES 4 D 105 GLU GLU PHE ALA GLU ALA HIS ALA ASP LYS VAL THR VAL SEQRES 5 D 105 ALA LYS LEU ASN VAL ASP GLU ASN PRO GLU THR THR SER SEQRES 6 D 105 GLN PHE GLY ILE MET SER ILE PRO THR LEU ILE LEU PHE SEQRES 7 D 105 LYS GLY GLY ARG PRO VAL LYS GLN LEU ILE GLY TYR GLN SEQRES 8 D 105 PRO LYS GLU GLN LEU GLU ALA GLN LEU ALA ASP VAL LEU SEQRES 9 D 105 GLN FORMUL 5 HOH *242(H2 O) HELIX 1 1 ASN A 9 GLN A 15 1 7 HELIX 2 2 CYS A 29 HIS A 46 1 18 HELIX 3 3 ASN A 60 PHE A 67 1 8 HELIX 4 4 PRO A 92 LEU A 100 1 9 HELIX 5 5 ASN B 9 ILE B 14 1 6 HELIX 6 6 CYS B 29 ALA B 47 1 19 HELIX 7 7 ASN B 60 PHE B 67 1 8 HELIX 8 8 PRO B 92 LEU B 100 1 9 HELIX 9 9 LEU B 100 GLN B 105 1 6 HELIX 10 10 ASN C 9 GLN C 15 1 7 HELIX 11 11 CYS C 29 ALA C 45 1 17 HELIX 12 12 ASN C 60 PHE C 67 1 8 HELIX 13 13 PRO C 92 ALA C 101 1 10 HELIX 14 14 ASP C 102 LEU C 104 5 3 HELIX 15 15 ASN D 9 ILE D 14 1 6 HELIX 16 16 CYS D 29 HIS D 46 1 18 HELIX 17 17 ASN D 60 PHE D 67 1 8 HELIX 18 18 PRO D 92 LEU D 100 1 9 HELIX 19 19 LEU D 100 GLN D 105 1 6 SHEET 1 A 5 MET A 3 THR A 4 0 SHEET 2 A 5 THR A 51 ASN A 56 1 O LYS A 54 N MET A 3 SHEET 3 A 5 VAL A 20 TRP A 25 1 N ASP A 23 O LEU A 55 SHEET 4 A 5 THR A 74 LYS A 79 -1 O ILE A 76 N VAL A 22 SHEET 5 A 5 ARG A 82 ILE A 88 -1 O VAL A 84 N LEU A 77 SHEET 1 B 5 MET B 3 LEU B 5 0 SHEET 2 B 5 THR B 51 ASN B 56 1 O LYS B 54 N LEU B 5 SHEET 3 B 5 VAL B 20 TRP B 25 1 N LEU B 21 O ALA B 53 SHEET 4 B 5 THR B 74 LYS B 79 -1 O ILE B 76 N VAL B 22 SHEET 5 B 5 ARG B 82 ILE B 88 -1 O LEU B 87 N LEU B 75 SHEET 1 C 5 MET C 3 LEU C 5 0 SHEET 2 C 5 THR C 51 ASN C 56 1 O LYS C 54 N LEU C 5 SHEET 3 C 5 VAL C 20 TRP C 25 1 N LEU C 21 O THR C 51 SHEET 4 C 5 THR C 74 LYS C 79 -1 O THR C 74 N PHE C 24 SHEET 5 C 5 ARG C 82 ILE C 88 -1 O VAL C 84 N LEU C 77 SHEET 1 D 5 MET D 3 LEU D 5 0 SHEET 2 D 5 THR D 51 ASN D 56 1 O LYS D 54 N LEU D 5 SHEET 3 D 5 VAL D 20 TRP D 25 1 N ASP D 23 O ALA D 53 SHEET 4 D 5 THR D 74 LYS D 79 -1 O ILE D 76 N VAL D 22 SHEET 5 D 5 ARG D 82 ILE D 88 -1 O VAL D 84 N LEU D 77 SSBOND 1 CYS A 29 CYS A 32 1555 1555 2.05 SSBOND 2 CYS B 29 CYS B 32 1555 1555 2.04 SSBOND 3 CYS C 29 CYS C 32 1555 1555 2.04 SSBOND 4 CYS D 29 CYS D 32 1555 1555 2.05 CISPEP 1 ILE A 72 PRO A 73 0 1.11 CISPEP 2 ILE B 72 PRO B 73 0 -3.13 CISPEP 3 ILE C 72 PRO C 73 0 2.46 CISPEP 4 ILE D 72 PRO D 73 0 -0.43 CRYST1 46.730 73.890 54.910 90.00 103.79 90.00 P 1 21 1 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 0.021401 0.000000 0.005253 0.00000 SCALE2 0.000000 0.013533 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018751 0.00000