HEADER TRANSFERASE 21-DEC-05 2CAI TITLE STRUCTURE OF GLUTATHIONE-S-TRANSFERASE MUTANT, R21L, FROM SCHISTOSOMA TITLE 2 HAEMATOBIUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTATHIONE S-TRANSFERASE 28 KDA; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: GST 28, GST CLASS-SIGMA; COMPND 5 EC: 2.5.1.18; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SCHISTOSOMA HAEMATOBIUM; SOURCE 3 ORGANISM_COMMON: BLOOD FLUKE; SOURCE 4 ORGANISM_TAXID: 6185; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET-23D KEYWDS TRANSFERASE, GLUTATHIONE S-TRANSFERASE, HOMODIMER, THIOREDOXIN-LIKE KEYWDS 2 FOLD, DETOXIFICATION, ANTIGEN, MULTIGENE FAMILY EXPDTA X-RAY DIFFRACTION AUTHOR P.BAIOCCO,L.J.GOURLAY,F.ANGELUCCI,A.BELLELLI,M.BRUNORI,A.E.MIELE REVDAT 4 13-DEC-23 2CAI 1 REMARK REVDAT 3 24-FEB-09 2CAI 1 VERSN REVDAT 2 12-JUL-06 2CAI 1 JRNL REVDAT 1 21-JUN-06 2CAI 0 JRNL AUTH P.BAIOCCO,L.J.GOURLAY,F.ANGELUCCI,J.FONTAINE,M.HERVE, JRNL AUTH 2 A.E.MIELE,F.TROTTEIN,M.BRUNORI,A.BELLELLI JRNL TITL PROBING THE MECHANISM OF GSH ACTIVATION IN SCHISTOSOMA JRNL TITL 2 HAEMATOBIUM GLUTATHIONE-S-TRANSFERASE BY SITE-DIRECTED JRNL TITL 3 MUTAGENESIS AND X-RAY CRYSTALLOGRAPHY. JRNL REF J.MOL.BIOL. V. 360 678 2006 JRNL REFN ISSN 0022-2836 JRNL PMID 16777141 JRNL DOI 10.1016/J.JMB.2006.05.040 REMARK 2 REMARK 2 RESOLUTION. 2.26 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.26 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 105.41 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 24373 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 + TEST SET) : 0.218 REMARK 3 R VALUE (WORKING SET) : 0.215 REMARK 3 FREE R VALUE : 0.272 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1309 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.26 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.32 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1769 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2230 REMARK 3 BIN FREE R VALUE SET COUNT : 97 REMARK 3 BIN FREE R VALUE : 0.2770 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3318 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 101 REMARK 3 SOLVENT ATOMS : 183 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.25 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.300 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.241 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.172 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.793 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.935 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.907 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3496 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4707 ; 1.508 ; 1.992 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 415 ; 6.311 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 148 ;35.823 ;24.459 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 647 ;16.348 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;17.181 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 522 ; 0.106 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2495 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1878 ; 0.224 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2350 ; 0.310 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 239 ; 0.156 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 132 ; 0.239 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 24 ; 0.208 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2139 ; 0.818 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3371 ; 1.375 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1506 ; 1.960 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1336 ; 3.059 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. REMARK 4 REMARK 4 2CAI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-DEC-05. REMARK 100 THE DEPOSITION ID IS D_1290026574. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-JUL-05 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.40 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD 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 : 25780 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.260 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 22.00 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.26 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 20.80 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 9.800 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 1OE7 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.83 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.68 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG200, PBS PH7.4, 5MM REMARK 280 MERCAPTOETHANOL, PH 7.40 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 3 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 Z,X,Y REMARK 290 6555 Z,-X,-Y REMARK 290 7555 -Z,-X,Y REMARK 290 8555 -Z,X,-Y REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z,-X REMARK 290 11555 Y,-Z,-X REMARK 290 12555 -Y,-Z,X REMARK 290 13555 X+1/2,Y+1/2,Z+1/2 REMARK 290 14555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 15555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 16555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 17555 Z+1/2,X+1/2,Y+1/2 REMARK 290 18555 Z+1/2,-X+1/2,-Y+1/2 REMARK 290 19555 -Z+1/2,-X+1/2,Y+1/2 REMARK 290 20555 -Z+1/2,X+1/2,-Y+1/2 REMARK 290 21555 Y+1/2,Z+1/2,X+1/2 REMARK 290 22555 -Y+1/2,Z+1/2,-X+1/2 REMARK 290 23555 Y+1/2,-Z+1/2,-X+1/2 REMARK 290 24555 -Y+1/2,-Z+1/2,X+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 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 74.35800 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 74.35800 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 74.35800 REMARK 290 SMTRY1 14 -1.000000 0.000000 0.000000 74.35800 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 74.35800 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 74.35800 REMARK 290 SMTRY1 15 -1.000000 0.000000 0.000000 74.35800 REMARK 290 SMTRY2 15 0.000000 1.000000 0.000000 74.35800 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 74.35800 REMARK 290 SMTRY1 16 1.000000 0.000000 0.000000 74.35800 REMARK 290 SMTRY2 16 0.000000 -1.000000 0.000000 74.35800 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 74.35800 REMARK 290 SMTRY1 17 0.000000 0.000000 1.000000 74.35800 REMARK 290 SMTRY2 17 1.000000 0.000000 0.000000 74.35800 REMARK 290 SMTRY3 17 0.000000 1.000000 0.000000 74.35800 REMARK 290 SMTRY1 18 0.000000 0.000000 1.000000 74.35800 REMARK 290 SMTRY2 18 -1.000000 0.000000 0.000000 74.35800 REMARK 290 SMTRY3 18 0.000000 -1.000000 0.000000 74.35800 REMARK 290 SMTRY1 19 0.000000 0.000000 -1.000000 74.35800 REMARK 290 SMTRY2 19 -1.000000 0.000000 0.000000 74.35800 REMARK 290 SMTRY3 19 0.000000 1.000000 0.000000 74.35800 REMARK 290 SMTRY1 20 0.000000 0.000000 -1.000000 74.35800 REMARK 290 SMTRY2 20 1.000000 0.000000 0.000000 74.35800 REMARK 290 SMTRY3 20 0.000000 -1.000000 0.000000 74.35800 REMARK 290 SMTRY1 21 0.000000 1.000000 0.000000 74.35800 REMARK 290 SMTRY2 21 0.000000 0.000000 1.000000 74.35800 REMARK 290 SMTRY3 21 1.000000 0.000000 0.000000 74.35800 REMARK 290 SMTRY1 22 0.000000 -1.000000 0.000000 74.35800 REMARK 290 SMTRY2 22 0.000000 0.000000 1.000000 74.35800 REMARK 290 SMTRY3 22 -1.000000 0.000000 0.000000 74.35800 REMARK 290 SMTRY1 23 0.000000 1.000000 0.000000 74.35800 REMARK 290 SMTRY2 23 0.000000 0.000000 -1.000000 74.35800 REMARK 290 SMTRY3 23 -1.000000 0.000000 0.000000 74.35800 REMARK 290 SMTRY1 24 0.000000 -1.000000 0.000000 74.35800 REMARK 290 SMTRY2 24 0.000000 0.000000 -1.000000 74.35800 REMARK 290 SMTRY3 24 1.000000 0.000000 0.000000 74.35800 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: PQS 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 400 REMARK 400 COMPOUND REMARK 400 IMPORTANT ROLE IN THE PARASITE DETOXIFICATION SYSTEM REMARK 400 ENGINEERED RESIDUE IN CHAIN A, ARG 21 TO LEU REMARK 400 ENGINEERED RESIDUE IN CHAIN B, ARG 21 TO LEU 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 THR A 2 REMARK 465 GLY A 3 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 PRO A 46 CG CD 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 CE1 PHE A 38 O HOH A 2007 2.03 REMARK 500 CD1 PHE A 38 O HOH A 2007 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 118 CG GLU A 118 CD 0.653 REMARK 500 GLY B 3 N GLY B 3 CA 0.178 REMARK 500 LYS B 43 CG LYS B 43 CD 0.409 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 GLY A 50 N - CA - C ANGL. DEV. = -15.6 DEGREES REMARK 500 GLU A 118 CB - CG - CD ANGL. DEV. = -16.4 DEGREES REMARK 500 GLU A 118 CG - CD - OE1 ANGL. DEV. = -25.7 DEGREES REMARK 500 ARG B 14 NE - CZ - NH1 ANGL. DEV. = -4.0 DEGREES REMARK 500 ARG B 14 NE - CZ - NH2 ANGL. DEV. = 4.0 DEGREES REMARK 500 LYS B 43 CB - CG - CD ANGL. DEV. = -19.2 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 LYS A 43 -65.82 -162.00 REMARK 500 ILE A 44 -88.20 78.08 REMARK 500 GLU A 70 90.70 73.46 REMARK 500 ALA A 207 -146.82 60.23 REMARK 500 ALA A 208 109.52 73.76 REMARK 500 THR A 209 90.55 51.97 REMARK 500 PRO A 210 105.26 -21.63 REMARK 500 ASP B 60 -72.48 -169.20 REMARK 500 ASN B 61 -74.60 -5.95 REMARK 500 HIS B 64 -155.17 -125.31 REMARK 500 GLU B 70 88.45 69.25 REMARK 500 ALA B 207 -74.54 79.02 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 PRO A 49 GLY A 50 -32.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 GLU A 118 0.18 SIDE CHAIN 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 A1212 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A1213 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A1214 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A1215 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B1212 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B1213 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B1214 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B1215 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B1216 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B1217 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 A1216 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 A1217 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 A1218 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A1219 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A1220 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME B1218 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2C80 RELATED DB: PDB REMARK 900 STRUCTURE OF SH28GST IN COMPLEX WITH S-HEXYL GLUTATHIONE REMARK 900 RELATED ID: 2C8U RELATED DB: PDB REMARK 900 STRUCTURE OF R21Q MUTANT OF SH28GST REMARK 900 RELATED ID: 2CA8 RELATED DB: PDB REMARK 900 STRUCTURE OF SH28GST IN COMPLEX WITH GSH AT PH 6.0 DBREF 2CAI A 1 211 UNP P30113 GST28_SCHBO 1 211 DBREF 2CAI B 1 211 UNP P30113 GST28_SCHBO 1 211 SEQADV 2CAI LEU A 21 UNP P30113 ARG 21 ENGINEERED MUTATION SEQADV 2CAI LEU B 21 UNP P30113 ARG 21 ENGINEERED MUTATION SEQRES 1 A 211 MET THR GLY ASP HIS ILE LYS VAL ILE TYR PHE ASN GLY SEQRES 2 A 211 ARG GLY ARG ALA GLU SER ILE LEU MET THR LEU VAL ALA SEQRES 3 A 211 ALA GLY VAL ASN TYR GLU ASP GLU ARG ILE SER PHE GLN SEQRES 4 A 211 ASP TRP PRO LYS ILE LYS PRO THR ILE PRO GLY GLY ARG SEQRES 5 A 211 LEU PRO ALA VAL LYS ILE THR ASP ASN HIS GLY HIS VAL SEQRES 6 A 211 LYS TRP MET VAL GLU SER LEU ALA ILE ALA ARG TYR MET SEQRES 7 A 211 ALA LYS LYS HIS HIS MET MET GLY GLY THR GLU GLU GLU SEQRES 8 A 211 TYR TYR ASN VAL GLU LYS LEU ILE GLY GLN ALA GLU ASP SEQRES 9 A 211 LEU GLU HIS GLU TYR TYR LYS THR LEU MET LYS PRO GLU SEQRES 10 A 211 GLU GLU LYS GLN LYS ILE ILE LYS GLU ILE LEU ASN GLY SEQRES 11 A 211 LYS VAL PRO VAL LEU LEU ASP ILE ILE CYS GLU SER LEU SEQRES 12 A 211 LYS ALA SER THR GLY LYS LEU ALA VAL GLY ASP LYS VAL SEQRES 13 A 211 THR LEU ALA ASP LEU VAL LEU ILE ALA VAL ILE ASP HIS SEQRES 14 A 211 VAL THR ASP LEU ASP LYS GLU PHE LEU THR GLY LYS TYR SEQRES 15 A 211 PRO GLU ILE HIS LYS HIS ARG GLU ASN LEU LEU ALA SER SEQRES 16 A 211 SER PRO ARG LEU ALA LYS TYR LEU SER ASP ARG ALA ALA SEQRES 17 A 211 THR PRO PHE SEQRES 1 B 211 MET THR GLY ASP HIS ILE LYS VAL ILE TYR PHE ASN GLY SEQRES 2 B 211 ARG GLY ARG ALA GLU SER ILE LEU MET THR LEU VAL ALA SEQRES 3 B 211 ALA GLY VAL ASN TYR GLU ASP GLU ARG ILE SER PHE GLN SEQRES 4 B 211 ASP TRP PRO LYS ILE LYS PRO THR ILE PRO GLY GLY ARG SEQRES 5 B 211 LEU PRO ALA VAL LYS ILE THR ASP ASN HIS GLY HIS VAL SEQRES 6 B 211 LYS TRP MET VAL GLU SER LEU ALA ILE ALA ARG TYR MET SEQRES 7 B 211 ALA LYS LYS HIS HIS MET MET GLY GLY THR GLU GLU GLU SEQRES 8 B 211 TYR TYR ASN VAL GLU LYS LEU ILE GLY GLN ALA GLU ASP SEQRES 9 B 211 LEU GLU HIS GLU TYR TYR LYS THR LEU MET LYS PRO GLU SEQRES 10 B 211 GLU GLU LYS GLN LYS ILE ILE LYS GLU ILE LEU ASN GLY SEQRES 11 B 211 LYS VAL PRO VAL LEU LEU ASP ILE ILE CYS GLU SER LEU SEQRES 12 B 211 LYS ALA SER THR GLY LYS LEU ALA VAL GLY ASP LYS VAL SEQRES 13 B 211 THR LEU ALA ASP LEU VAL LEU ILE ALA VAL ILE ASP HIS SEQRES 14 B 211 VAL THR ASP LEU ASP LYS GLU PHE LEU THR GLY LYS TYR SEQRES 15 B 211 PRO GLU ILE HIS LYS HIS ARG GLU ASN LEU LEU ALA SER SEQRES 16 B 211 SER PRO ARG LEU ALA LYS TYR LEU SER ASP ARG ALA ALA SEQRES 17 B 211 THR PRO PHE HET SO4 A1212 5 HET SO4 A1213 5 HET SO4 A1214 5 HET SO4 A1215 5 HET PG4 A1216 13 HET PG4 A1217 13 HET PG4 A1218 13 HET BME A1219 4 HET BME A1220 4 HET SO4 B1212 5 HET SO4 B1213 5 HET SO4 B1214 5 HET SO4 B1215 5 HET SO4 B1216 5 HET SO4 B1217 5 HET BME B1218 4 HETNAM SO4 SULFATE ION HETNAM PG4 TETRAETHYLENE GLYCOL HETNAM BME BETA-MERCAPTOETHANOL FORMUL 3 SO4 10(O4 S 2-) FORMUL 7 PG4 3(C8 H18 O5) FORMUL 10 BME 3(C2 H6 O S) FORMUL 19 HOH *183(H2 O) HELIX 1 1 ALA A 17 GLY A 28 1 12 HELIX 2 2 ILE A 44 ILE A 48 5 5 HELIX 3 3 GLU A 70 HIS A 82 1 13 HELIX 4 4 THR A 88 LYS A 111 1 24 HELIX 5 5 PRO A 116 GLY A 130 1 15 HELIX 6 6 GLY A 130 ALA A 145 1 16 HELIX 7 7 THR A 157 ASP A 174 1 18 HELIX 8 8 TYR A 182 SER A 196 1 15 HELIX 9 9 SER A 196 SER A 204 1 9 HELIX 10 10 ALA B 17 GLY B 28 1 12 HELIX 11 11 ASP B 40 LYS B 45 1 6 HELIX 12 12 PRO B 46 ILE B 48 5 3 HELIX 13 13 GLU B 70 HIS B 82 1 13 HELIX 14 14 THR B 88 LYS B 111 1 24 HELIX 15 15 PRO B 116 ASN B 129 1 14 HELIX 16 16 GLY B 130 ALA B 145 1 16 HELIX 17 17 THR B 157 ASP B 174 1 18 HELIX 18 18 TYR B 182 SER B 196 1 15 HELIX 19 19 SER B 196 SER B 204 1 9 SHEET 1 AA 4 GLU A 32 ARG A 35 0 SHEET 2 AA 4 HIS A 5 TYR A 10 1 O ILE A 6 N GLU A 32 SHEET 3 AA 4 ALA A 55 THR A 59 -1 O ALA A 55 N ILE A 9 SHEET 4 AA 4 VAL A 65 VAL A 69 -1 O LYS A 66 N ILE A 58 SHEET 1 BA 4 GLU B 32 ARG B 35 0 SHEET 2 BA 4 HIS B 5 TYR B 10 1 O ILE B 6 N GLU B 32 SHEET 3 BA 4 ALA B 55 THR B 59 -1 O ALA B 55 N ILE B 9 SHEET 4 BA 4 VAL B 65 MET B 68 -1 O LYS B 66 N ILE B 58 CISPEP 1 LYS A 43 ILE A 44 0 29.67 CISPEP 2 GLY A 50 GLY A 51 0 -10.20 CISPEP 3 LEU A 53 PRO A 54 0 -7.49 CISPEP 4 ALA A 208 THR A 209 0 9.72 CISPEP 5 THR A 209 PRO A 210 0 7.84 CISPEP 6 PRO A 210 PHE A 211 0 -12.42 CISPEP 7 ILE B 48 PRO B 49 0 -5.23 CISPEP 8 PRO B 49 GLY B 50 0 6.84 CISPEP 9 LEU B 53 PRO B 54 0 -5.47 CISPEP 10 ASN B 61 HIS B 62 0 9.74 CISPEP 11 GLY B 63 HIS B 64 0 10.35 SITE 1 AC1 6 ARG A 189 HOH A2087 HOH A2088 LEU B 178 SITE 2 AC1 6 THR B 179 HIS B 186 SITE 1 AC2 6 PHE A 11 ASN A 12 GLY A 15 ARG A 16 SITE 2 AC2 6 HOH A2090 HOH A2091 SITE 1 AC3 7 ARG A 16 GLU A 70 SER A 71 HOH A2092 SITE 2 AC3 7 HOH A2093 HOH A2094 HOH A2095 SITE 1 AC4 4 ASP A 4 ASP A 60 ASN A 61 HIS A 62 SITE 1 AC5 3 THR B 88 GLU B 89 HOH B2078 SITE 1 AC6 9 LEU A 178 THR A 179 HIS A 186 HOH A2067 SITE 2 AC6 9 HOH A2087 HIS B 186 ARG B 189 HOH B2079 SITE 3 AC6 9 HOH B2080 SITE 1 AC7 6 ARG B 16 PRO B 54 GLU B 70 SER B 71 SITE 2 AC7 6 HOH B2081 HOH B2082 SITE 1 AC8 5 PHE B 11 ASN B 12 GLY B 15 ARG B 16 SITE 2 AC8 5 HOH B2083 SITE 1 AC9 6 HIS A 64 VAL A 65 LYS A 125 LYS B 201 SITE 2 AC9 6 ALA B 207 HOH B2076 SITE 1 BC1 4 GLU A 117 ARG B 35 SER B 37 GLN B 39 SITE 1 BC2 9 GLN A 121 LEU A 173 ASP A 174 HOH A2096 SITE 2 BC2 9 GLY B 13 TYR B 202 LEU B 203 ASP B 205 SITE 3 BC2 9 BME B1218 SITE 1 BC3 9 GLY A 13 TYR A 202 LEU A 203 ASP A 205 SITE 2 BC3 9 HOH A2097 HOH A2099 LEU B 173 ASP B 174 SITE 3 BC3 9 HOH B2049 SITE 1 BC4 6 LYS A 80 GLY A 86 TYR A 92 LYS B 80 SITE 2 BC4 6 GLY B 86 TYR B 92 SITE 1 BC5 3 LEU A 72 ARG A 76 GLU A 103 SITE 1 BC6 4 TYR A 77 MET A 78 LYS A 81 PHE B 211 SITE 1 BC7 4 GLU A 117 PG4 A1216 ASN B 12 GLY B 13 CRYST1 148.716 148.716 148.716 90.00 90.00 90.00 I 2 3 48 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 0.006724 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006724 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006724 0.00000