HEADER HYDROLASE/HYDROLASE INHIBITOR 13-OCT-10 3P8F TITLE CRYSTAL STRUCTURE OF MT-SP1 IN COMPLEX WITH SFTI-1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ST14 PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CATALYTIC DOMAIN (UNP RESIDUES 182-422); COMPND 5 SYNONYM: MEMBRANE-TYPE SERINE PROTEASE 1; COMPND 6 EC: 3.4.21.109; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: TRYPSIN INHIBITOR 1; COMPND 11 CHAIN: I; COMPND 12 FRAGMENT: UNP RESIDUES 40-53; COMPND 13 SYNONYM: SFTI-1; COMPND 14 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: ST14; SOURCE 6 EXPRESSION_SYSTEM: SACCHAROMYCES CEREVISIAE; SOURCE 7 EXPRESSION_SYSTEM_COMMON: YEAST; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 4932; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: X33; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PPICZALPHA; SOURCE 12 MOL_ID: 2; SOURCE 13 SYNTHETIC: YES; SOURCE 14 ORGANISM_SCIENTIFIC: HELIANTHUS ANNUUS; SOURCE 15 ORGANISM_COMMON: COMMON SUNFLOWER; SOURCE 16 ORGANISM_TAXID: 4232; SOURCE 17 OTHER_DETAILS: THE PEPTIDE WAS CHEMICALLY SYNTHESIZED. KEYWDS PROTEIN-INHIBITOR COMPLEX, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR C.YUAN,M.HUANG,L.CHEN REVDAT 3 08-NOV-17 3P8F 1 REMARK REVDAT 2 15-APR-15 3P8F 1 REMARK REVDAT 1 10-AUG-11 3P8F 0 JRNL AUTH C.YUAN,L.CHEN,E.J.MEEHAN,N.DALY,D.J.CRAIK,M.HUANG,J.C.NGO JRNL TITL STRUCTURE OF CATALYTIC DOMAIN OF MATRIPTASE IN COMPLEX WITH JRNL TITL 2 SUNFLOWER TRYPSIN INHIBITOR-1. JRNL REF BMC STRUCT.BIOL. V. 11 30 2011 JRNL REFN ESSN 1472-6807 JRNL PMID 21693064 JRNL DOI 10.1186/1472-6807-11-30 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.79 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 17987 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.245 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.090 REMARK 3 FREE R VALUE TEST SET COUNT : 964 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 25.7960 - 3.8222 0.95 2665 100 0.1637 0.1798 REMARK 3 2 3.8222 - 3.0353 0.99 2582 137 0.1841 0.2504 REMARK 3 3 3.0353 - 2.6521 1.00 2597 138 0.2082 0.2680 REMARK 3 4 2.6521 - 2.4098 1.00 2545 163 0.2229 0.2657 REMARK 3 5 2.4098 - 2.2372 1.00 2537 138 0.2285 0.3074 REMARK 3 6 2.2372 - 2.1053 1.00 2527 154 0.2446 0.3235 REMARK 3 7 2.1053 - 1.9999 0.99 2531 134 0.3027 0.3535 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.20 REMARK 3 SHRINKAGE RADIUS : 0.95 REMARK 3 K_SOL : 0.32 REMARK 3 B_SOL : 39.04 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.680 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.150 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) : -1.02540 REMARK 3 B22 (A**2) : -1.02540 REMARK 3 B33 (A**2) : 2.05080 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.003 2047 REMARK 3 ANGLE : 0.643 2777 REMARK 3 CHIRALITY : 0.045 292 REMARK 3 PLANARITY : 0.003 366 REMARK 3 DIHEDRAL : 14.188 733 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -9.6529 -20.4148 -21.1565 REMARK 3 T TENSOR REMARK 3 T11: 0.2387 T22: 0.3681 REMARK 3 T33: 0.3292 T12: 0.0355 REMARK 3 T13: 0.0781 T23: 0.0911 REMARK 3 L TENSOR REMARK 3 L11: 2.6626 L22: 3.9208 REMARK 3 L33: 4.5134 L12: 0.4130 REMARK 3 L13: 0.2045 L23: -1.2449 REMARK 3 S TENSOR REMARK 3 S11: 0.2017 S12: 0.0022 S13: 0.1711 REMARK 3 S21: -0.2827 S22: 0.0408 S23: 0.1056 REMARK 3 S31: 0.0718 S32: -0.3080 S33: -0.1825 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES REMARK 4 REMARK 4 3P8F COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 26-OCT-10. REMARK 100 THE DEPOSITION ID IS D_1000062086. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-JUL-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 1.04 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19001 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 59.030 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 12.10 REMARK 200 R MERGE (I) : 0.07600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 11.10 REMARK 200 R MERGE FOR SHELL (I) : 0.52600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.42 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M TRIS.HCL PH 8.0, 22% PEG 8K, 20MM REMARK 280 CACL2, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 297K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 47.04700 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 37.93100 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 37.93100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 23.52350 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 37.93100 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 37.93100 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 70.57050 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 37.93100 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 37.93100 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 23.52350 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 37.93100 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 37.93100 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 70.57050 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 47.04700 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1980 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10660 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -13.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, I 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 400 REMARK 400 COMPOUND REMARK 400 REMARK 400 THE TRYPSIN INHIBITOR 1 IS POLYPEPTIDE, A MEMBER OF TRYPSIN REMARK 400 INHIBITOR CLASS. REMARK 400 REMARK 400 GROUP: 1 REMARK 400 NAME: TRYPSIN INHIBITOR 1 REMARK 400 CHAIN: I REMARK 400 COMPONENT_1: PEPTIDE LIKE POLYMER REMARK 400 DESCRIPTION: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 N GLY I 1 O ASP I 14 1.71 REMARK 500 O HOH A 1146 O HOH A 1169 1.91 REMARK 500 O THR A 150 O HOH A 1158 1.93 REMARK 500 CZ ARG A 119 OE1 GSH A 1001 1.97 REMARK 500 OH TYR A 114 O HOH A 1186 2.04 REMARK 500 OE2 GLU A 82 O HOH A 1178 2.11 REMARK 500 O ALA A 126 O HOH A 1190 2.12 REMARK 500 NH2 ARG A 119 OE1 GSH A 1001 2.12 REMARK 500 NH1 ARG A 119 OE1 GSH A 1001 2.12 REMARK 500 O HOH A 1159 O HOH I 106 2.12 REMARK 500 OD1 ASP A 125 O HOH A 1185 2.13 REMARK 500 REMARK 500 REMARK: NULL 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 1183 O HOH A 1185 6544 1.83 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 ARG A 60C 5.53 -62.30 REMARK 500 SER A 214 -76.30 -122.75 REMARK 500 LYS I 5 35.06 -94.73 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 GSH A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR CHAIN I OF TRYPSIN INHIBITOR 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3P8G RELATED DB: PDB DBREF 3P8F A 16 244 UNP Q8WVC1 Q8WVC1_HUMAN 182 422 DBREF 3P8F I 1 14 UNP Q4GWU5 SFTI1_HELAN 40 53 SEQADV 3P8F GLN A 164 UNP Q8WVC1 ASN 339 ENGINEERED MUTATION SEQRES 1 A 241 VAL VAL GLY GLY THR ASP ALA ASP GLU GLY GLU TRP PRO SEQRES 2 A 241 TRP GLN VAL SER LEU HIS ALA LEU GLY GLN GLY HIS ILE SEQRES 3 A 241 CYS GLY ALA SER LEU ILE SER PRO ASN TRP LEU VAL SER SEQRES 4 A 241 ALA ALA HIS CYS TYR ILE ASP ASP ARG GLY PHE ARG TYR SEQRES 5 A 241 SER ASP PRO THR GLN TRP THR ALA PHE LEU GLY LEU HIS SEQRES 6 A 241 ASP GLN SER GLN ARG SER ALA PRO GLY VAL GLN GLU ARG SEQRES 7 A 241 ARG LEU LYS ARG ILE ILE SER HIS PRO PHE PHE ASN ASP SEQRES 8 A 241 PHE THR PHE ASP TYR ASP ILE ALA LEU LEU GLU LEU GLU SEQRES 9 A 241 LYS PRO ALA GLU TYR SER SER MET VAL ARG PRO ILE CYS SEQRES 10 A 241 LEU PRO ASP ALA SER HIS VAL PHE PRO ALA GLY LYS ALA SEQRES 11 A 241 ILE TRP VAL THR GLY TRP GLY HIS THR GLN TYR GLY GLY SEQRES 12 A 241 THR GLY ALA LEU ILE LEU GLN LYS GLY GLU ILE ARG VAL SEQRES 13 A 241 ILE GLN GLN THR THR CYS GLU ASN LEU LEU PRO GLN GLN SEQRES 14 A 241 ILE THR PRO ARG MET MET CYS VAL GLY PHE LEU SER GLY SEQRES 15 A 241 GLY VAL ASP SER CYS GLN GLY ASP SER GLY GLY PRO LEU SEQRES 16 A 241 SER SER VAL GLU ALA ASP GLY ARG ILE PHE GLN ALA GLY SEQRES 17 A 241 VAL VAL SER TRP GLY ASP GLY CYS ALA GLN ARG ASN LYS SEQRES 18 A 241 PRO GLY VAL TYR THR ARG LEU PRO LEU PHE ARG ASP TRP SEQRES 19 A 241 ILE LYS GLU ASN THR GLY VAL SEQRES 1 I 14 GLY ARG CYS THR LYS SER ILE PRO PRO ILE CYS PHE PRO SEQRES 2 I 14 ASP HET GSH A1001 20 HETNAM GSH GLUTATHIONE FORMUL 3 GSH C10 H17 N3 O6 S FORMUL 4 HOH *101(H2 O) HELIX 1 1 ALA A 55 ILE A 60 5 6 HELIX 2 2 ASP A 60I THR A 62 5 3 HELIX 3 3 GLN A 164 LEU A 172 1 9 HELIX 4 4 PHE A 234 GLY A 243 1 10 SHEET 1 A 6 THR A 20 ASP A 21 0 SHEET 2 A 6 GLN A 156 VAL A 162 -1 O LYS A 157 N THR A 20 SHEET 3 A 6 ALA A 135 GLY A 140 -1 N ILE A 136 O ILE A 160 SHEET 4 A 6 PRO A 198 VAL A 202 -1 O SER A 200 N TRP A 137 SHEET 5 A 6 ILE A 207 ASP A 217 -1 O PHE A 208 N SER A 201 SHEET 6 A 6 ARG I 2 THR I 4 -1 O CYS I 3 N GLY A 216 SHEET 1 B 6 THR A 20 ASP A 21 0 SHEET 2 B 6 GLN A 156 VAL A 162 -1 O LYS A 157 N THR A 20 SHEET 3 B 6 MET A 180 GLY A 184 -1 O GLY A 184 N ARG A 161 SHEET 4 B 6 GLY A 226 ARG A 230 -1 O TYR A 228 N MET A 181 SHEET 5 B 6 ILE A 207 ASP A 217 -1 N TRP A 215 O VAL A 227 SHEET 6 B 6 ARG I 2 THR I 4 -1 O CYS I 3 N GLY A 216 SHEET 1 C 7 GLN A 30 ALA A 35 0 SHEET 2 C 7 GLY A 39 LEU A 46 -1 O ALA A 44 N VAL A 31 SHEET 3 C 7 TRP A 51 SER A 54 -1 O VAL A 53 N SER A 45 SHEET 4 C 7 ALA A 104 LEU A 108 -1 O LEU A 106 N LEU A 52 SHEET 5 C 7 GLN A 81 SER A 90 -1 N LYS A 86 O GLU A 107 SHEET 6 C 7 TRP A 64 LEU A 68 -1 N ALA A 66 O ARG A 83 SHEET 7 C 7 GLN A 30 ALA A 35 -1 N SER A 32 O PHE A 67 SSBOND 1 CYS A 42 CYS A 58 1555 1555 2.03 SSBOND 2 CYS A 168 CYS A 182 1555 1555 2.03 SSBOND 3 CYS A 191 CYS A 220 1555 1555 2.04 SSBOND 4 CYS I 3 CYS I 11 1555 1555 2.04 LINK SG CYS A 122 SG2 GSH A1001 1555 1555 2.20 LINK N GLY I 1 C ASP I 14 1555 1555 1.44 CISPEP 1 ILE I 7 PRO I 8 0 -2.87 SITE 1 AC1 4 ARG A 119 PRO A 120 CYS A 122 ILE A 207 SITE 1 AC2 20 ILE A 41 CYS A 42 HIS A 57 ARG A 60C SITE 2 AC2 20 TYR A 60G PHE A 97 PHE A 99 ASP A 125 SITE 3 AC2 20 GLN A 175 SER A 190 CYS A 191 GLN A 192 SITE 4 AC2 20 GLY A 193 ASP A 194 SER A 195 PHE A 208 SITE 5 AC2 20 SER A 214 TRP A 215 GLY A 216 ASP A 217 CRYST1 75.862 75.862 94.094 90.00 90.00 90.00 P 41 21 2 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 0.013182 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013182 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010628 0.00000