HEADER HYDROLASE 20-FEB-05 1YX9 TITLE EFFECT OF DIMETHYL SULPHOXIDE ON THE CRYSTAL STRUCTURE OF PORCINE TITLE 2 PEPSIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PEPSINOGEN A; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: PEPSIN; COMPND 5 EC: 3.4.23.1 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SUS SCROFA; SOURCE 3 ORGANISM_COMMON: PIG; SOURCE 4 ORGANISM_TAXID: 9823 KEYWDS PEPSIN, DIMETHYL SULPHOXIDE, PROTEIN DENATURATION, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.M.KESAVULU,S.RAMASUBRAMANIAN,K.SUGUNA REVDAT 3 23-AUG-23 1YX9 1 REMARK REVDAT 2 24-FEB-09 1YX9 1 VERSN REVDAT 1 24-MAY-05 1YX9 0 JRNL AUTH M.M.KESAVULU,S.RAMASUBRAMANIAN,K.SUGUNA JRNL TITL EFFECT OF DIMETHYL SULPHOXIDE ON THE CRYSTAL STRUCTURE OF JRNL TITL 2 PORCINE PEPSIN. JRNL REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 331 1510 2005 JRNL REFN ISSN 0006-291X JRNL PMID 15883044 JRNL DOI 10.1016/J.BBRC.2005.03.247 REMARK 2 REMARK 2 RESOLUTION. 3.00 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) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 18.37 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 484258.700 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 90.1 REMARK 3 NUMBER OF REFLECTIONS : 7706 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) : 0.186 REMARK 3 FREE R VALUE : 0.280 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.800 REMARK 3 FREE R VALUE TEST SET COUNT : 829 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.010 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.19 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 85.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1038 REMARK 3 BIN R VALUE (WORKING SET) : 0.2510 REMARK 3 BIN FREE R VALUE : 0.3570 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 12.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 141 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.030 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2429 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 189 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 44.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.46000 REMARK 3 B22 (A**2) : 2.46000 REMARK 3 B33 (A**2) : -4.92000 REMARK 3 B12 (A**2) : 13.03000 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) : 0.29 REMARK 3 ESD FROM SIGMAA (A) : 0.32 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) : 0.45 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.52 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.790 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) : 2.300 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 4.060 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.130 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.460 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.26 REMARK 3 BSOL : 22.14 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_REP.PARAM REMARK 3 PARAMETER FILE 3 : LIG.PAR REMARK 3 PARAMETER FILE 4 : CIS_PEPTIDE.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER_REP.TOP REMARK 3 TOPOLOGY FILE 3 : LIG.TOP REMARK 3 TOPOLOGY FILE 4 : CIS_PEPTIDE.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1YX9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-MAR-05. REMARK 100 THE DEPOSITION ID IS D_1000032027. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-DEC-03 REMARK 200 TEMPERATURE (KELVIN) : 300 REMARK 200 PH : 3.6 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 : ENRAF-NONIUS FR591 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : OSMIC MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8077 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 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 (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.07600 REMARK 200 R SYM (I) : 0.07600 REMARK 200 FOR THE DATA SET : 25.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.17600 REMARK 200 R SYM FOR SHELL (I) : 0.17600 REMARK 200 FOR SHELL : 14.25 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: 5PEP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SULPHURIC ACID, PH 3.6, SLOW COOLING, REMARK 280 TEMPERATURE 300K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+1/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+5/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 193.52933 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 96.76467 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 145.14700 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 48.38233 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 241.91167 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 193.52933 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 96.76467 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 48.38233 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 145.14700 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 241.91167 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: 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 680 LIES ON A SPECIAL POSITION. 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 ASP A 11 9.61 46.30 REMARK 500 ASP A 96 90.92 -67.75 REMARK 500 SER A 196 163.11 176.86 REMARK 500 MET A 199 110.83 -163.84 REMARK 500 ALA A 205 166.37 174.43 REMARK 500 SER A 249 105.22 -51.85 REMARK 500 LEU A 256 146.76 -37.00 REMARK 500 ASP A 280 31.99 -81.32 REMARK 500 ASP A 281 -79.34 -135.65 REMARK 500 ALA A 324 135.86 -170.64 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 DMS A 500 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5PEP RELATED DB: PDB REMARK 900 RELATED ID: 4PEP RELATED DB: PDB DBREF 1YX9 A 1 327 UNP Q29080 Q29080_PIG 60 385 SEQADV 1YX9 ASP A 243 UNP Q29080 TYR 301 SEE REMARK 999 SEQRES 1 A 326 ILE GLY ASP GLU PRO LEU GLU ASN TYR LEU ASP THR GLU SEQRES 2 A 326 TYR PHE GLY THR ILE GLY ILE GLY THR PRO ALA GLN ASP SEQRES 3 A 326 PHE THR VAL ILE PHE ASP THR GLY SER SER ASN LEU TRP SEQRES 4 A 326 VAL PRO SER VAL TYR CYS SER SER LEU ALA CYS SER ASP SEQRES 5 A 326 HIS ASN GLN PHE ASN PRO ASP ASP SER SER THR PHE GLU SEQRES 6 A 326 ALA THR SER GLN GLU LEU SER ILE THR TYR GLY THR GLY SEQRES 7 A 326 SER MET THR GLY ILE LEU GLY TYR ASP THR VAL GLN VAL SEQRES 8 A 326 GLY GLY ILE SER ASP THR ASN GLN ILE PHE GLY LEU SER SEQRES 9 A 326 GLU THR GLU PRO GLY SER PHE LEU TYR TYR ALA PRO PHE SEQRES 10 A 326 ASP GLY ILE LEU GLY LEU ALA TYR PRO SER ILE SER ALA SEQRES 11 A 326 SER GLY ALA THR PRO VAL PHE ASP ASN LEU TRP ASP GLN SEQRES 12 A 326 GLY LEU VAL SER GLN ASP LEU PHE SER VAL TYR LEU SER SEQRES 13 A 326 SER ASN ASP ASP SER GLY SER VAL VAL LEU LEU GLY GLY SEQRES 14 A 326 ILE ASP SER SER TYR TYR THR GLY SER LEU ASN TRP VAL SEQRES 15 A 326 PRO VAL SER VAL GLU GLY TYR TRP GLN ILE THR LEU ASP SEQRES 16 A 326 SER ILE THR MET ASP GLY GLU THR ILE ALA CYS SER GLY SEQRES 17 A 326 GLY CYS GLN ALA ILE VAL ASP THR GLY THR SER LEU LEU SEQRES 18 A 326 THR GLY PRO THR SER ALA ILE ALA ASN ILE GLN SER ASP SEQRES 19 A 326 ILE GLY ALA SER GLU ASN SER ASP GLY GLU MET VAL ILE SEQRES 20 A 326 SER CYS SER SER ILE ASP SER LEU PRO ASP ILE VAL PHE SEQRES 21 A 326 THR ILE ASN GLY VAL GLN TYR PRO LEU SER PRO SER ALA SEQRES 22 A 326 TYR ILE LEU GLN ASP ASP ASP SER CYS THR SER GLY PHE SEQRES 23 A 326 GLU GLY MET ASP VAL PRO THR SER SER GLY GLU LEU TRP SEQRES 24 A 326 ILE LEU GLY ASP VAL PHE ILE ARG GLN TYR TYR THR VAL SEQRES 25 A 326 PHE ASP ARG ALA ASN ASN LYS VAL GLY LEU ALA PRO VAL SEQRES 26 A 326 ALA HET DMS A 500 4 HETNAM DMS DIMETHYL SULFOXIDE FORMUL 2 DMS C2 H6 O S FORMUL 3 HOH *189(H2 O) HELIX 1 1 SER A 47 ASP A 52 1 6 HELIX 2 2 ASN A 57 SER A 61 5 5 HELIX 3 3 SER A 110 ALA A 115 1 6 HELIX 4 4 TYR A 125 ALA A 133 5 9 HELIX 5 5 PRO A 135 GLN A 143 1 9 HELIX 6 6 ASP A 171 TYR A 175 5 5 HELIX 7 7 PRO A 224 GLY A 237 1 13 HELIX 8 8 SER A 251 LEU A 256 1 6 HELIX 9 9 GLY A 303 ARG A 308 1 6 SHEET 1 A 6 GLY A 2 PRO A 5 0 SHEET 2 A 6 VAL A 164 LEU A 167 -1 O LEU A 167 N GLY A 2 SHEET 3 A 6 LEU A 150 TYR A 154 -1 N TYR A 154 O VAL A 164 SHEET 4 A 6 TYR A 310 ASP A 315 -1 O PHE A 314 N PHE A 151 SHEET 5 A 6 LYS A 320 PRO A 325 -1 O GLY A 322 N VAL A 313 SHEET 6 A 6 ASN A 180 PRO A 183 -1 N VAL A 182 O VAL A 321 SHEET 1 B 8 GLU A 7 TYR A 9 0 SHEET 2 B 8 GLU A 13 ILE A 20 -1 O PHE A 15 N GLU A 7 SHEET 3 B 8 GLN A 25 ASP A 32 -1 O VAL A 29 N GLY A 16 SHEET 4 B 8 GLY A 119 GLY A 122 1 O LEU A 121 N ILE A 30 SHEET 5 B 8 LEU A 38 VAL A 40 -1 N TRP A 39 O ILE A 120 SHEET 6 B 8 ILE A 94 THR A 106 1 O GLY A 102 N LEU A 38 SHEET 7 B 8 SER A 79 VAL A 91 -1 N VAL A 89 O ASP A 96 SHEET 8 B 8 GLU A 65 THR A 74 -1 N GLU A 65 O TYR A 86 SHEET 1 C 4 GLU A 7 TYR A 9 0 SHEET 2 C 4 GLU A 13 ILE A 20 -1 O PHE A 15 N GLU A 7 SHEET 3 C 4 SER A 79 VAL A 91 -1 O GLN A 90 N GLY A 19 SHEET 4 C 4 GLU A 65 THR A 74 -1 N GLU A 65 O TYR A 86 SHEET 1 D 4 GLU A 202 ALA A 205 0 SHEET 2 D 4 GLN A 191 MET A 199 -1 N ILE A 197 O ILE A 204 SHEET 3 D 4 ILE A 259 ILE A 263 -1 O THR A 262 N ASP A 195 SHEET 4 D 4 VAL A 266 LEU A 270 -1 O TYR A 268 N PHE A 261 SHEET 1 E 4 GLU A 202 ALA A 205 0 SHEET 2 E 4 GLN A 191 MET A 199 -1 N ILE A 197 O ILE A 204 SHEET 3 E 4 CYS A 210 VAL A 214 -1 O ALA A 212 N ILE A 192 SHEET 4 E 4 TRP A 300 LEU A 302 1 O LEU A 302 N ILE A 213 SHEET 1 F 2 LEU A 221 GLY A 223 0 SHEET 2 F 2 PHE A 287 GLY A 289 1 O GLU A 288 N LEU A 221 SHEET 1 G 2 SER A 239 GLU A 240 0 SHEET 2 G 2 MET A 246 VAL A 247 -1 O VAL A 247 N SER A 239 SHEET 1 H 2 ILE A 276 GLN A 278 0 SHEET 2 H 2 CYS A 283 SER A 285 -1 O THR A 284 N LEU A 277 SSBOND 1 CYS A 45 CYS A 50 1555 1555 2.03 SSBOND 2 CYS A 206 CYS A 210 1555 1555 2.03 SSBOND 3 CYS A 250 CYS A 283 1555 1555 2.03 CISPEP 1 THR A 22 PRO A 23 0 -0.40 SITE 1 AC1 4 HIS A 53 ASN A 54 GLN A 55 SER A 172 CRYST1 67.470 67.470 290.294 90.00 90.00 120.00 P 65 2 2 12 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 0.014821 0.008557 0.000000 0.00000 SCALE2 0.000000 0.017114 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003445 0.00000