HEADER OXIDOREDUCTASE 14-APR-10 2XBQ TITLE CRYSTAL STRUCTURE OF REDUCED SCHISTOSOMA MANSONI THIOREDOXIN PRE- TITLE 2 PROTEIN AT 1.7 ANGSTROM COMPND MOL_ID: 1; COMPND 2 MOLECULE: THIOREDOXIN; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.8.1.8; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SCHISTOSOMA MANSONI; SOURCE 3 ORGANISM_COMMON: BLOOD FLUKE; SOURCE 4 ORGANISM_TAXID: 6183; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PGEX-4T1; SOURCE 9 OTHER_DETAILS: CDNA FROM ADULT SCHISTOSOMA MANSONI KEYWDS JUVENILE STAGES, OXIDOREDUCTASE, PROTEIN DISULFIDE REDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR G.BOUMIS,A.E.MIELE,D.DIMASTROGIOVANNI,F.ANGELUCCI,A.BELLELLI REVDAT 5 20-DEC-23 2XBQ 1 REMARK LINK REVDAT 4 25-APR-12 2XBQ 1 JRNL REMARK VERSN REVDAT 3 27-OCT-10 2XBQ 1 REMARK REVDAT 2 20-OCT-10 2XBQ 1 JRNL REMARK REVDAT 1 21-JUL-10 2XBQ 0 JRNL AUTH G.BOUMIS,F.ANGELUCCI,A.BELLELLI,M.BRUNORI, JRNL AUTH 2 D.DIMASTROGIOVANNI,A.E.MIELE JRNL TITL STRUCTURAL AND FUNCTIONAL CHARACTERIZATION OF SCHISTOSOMA JRNL TITL 2 MANSONI THIOREDOXIN. JRNL REF PROTEIN SCI. V. 20 1069 2011 JRNL REFN ISSN 0961-8368 JRNL PMID 21465612 JRNL DOI 10.1002/PRO.634 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH F.ANGELUCCI,D.DIMASTROGIOVANNI,G.BOUMIS,M.BRUNORI,A.E.MIELE, REMARK 1 AUTH 2 F.SACCOCCIA,A.BELLELLI REMARK 1 TITL MAPPING THE CATALYTIC CYCLE OF SCHISTOSOMA MANSONI REMARK 1 TITL 2 THIOREDOXIN GLUTATHIONE REDUCTASE BY X-RAY CRYSTALLOGRAPHY. REMARK 1 REF J.BIOL.CHEM. V. 285 32557 2010 REMARK 1 REFN ISSN 0021-9258 REMARK 1 PMID 20659890 REMARK 1 DOI 10.1074/JBC.M110.141960 REMARK 2 REMARK 2 RESOLUTION. 1.67 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0102 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) : 1.67 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 53.84 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 27704 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) : 0.216 REMARK 3 R VALUE (WORKING SET) : 0.215 REMARK 3 FREE R VALUE : 0.242 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1476 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) : 1.67 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.71 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2026 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.58 REMARK 3 BIN R VALUE (WORKING SET) : 0.3900 REMARK 3 BIN FREE R VALUE SET COUNT : 104 REMARK 3 BIN FREE R VALUE : 0.3840 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1658 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 137 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.20000 REMARK 3 B22 (A**2) : -0.20000 REMARK 3 B33 (A**2) : 0.30000 REMARK 3 B12 (A**2) : -0.10000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.110 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.106 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.163 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.698 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.934 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.915 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1748 ; 0.022 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2371 ; 1.763 ; 1.989 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 229 ; 5.810 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 72 ;32.773 ;26.667 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 353 ;13.155 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 2 ;24.881 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 279 ; 0.137 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1266 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 1079 ; 1.214 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1764 ; 1.995 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 669 ; 3.179 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 596 ; 4.811 ; 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 : 0.00 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. REMARK 4 REMARK 4 2XBQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-APR-10. REMARK 100 THE DEPOSITION ID IS D_1290043362. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAY-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.873 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 : 29180 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 53.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 5.700 REMARK 200 R MERGE (I) : 0.10000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 5.70 REMARK 200 R MERGE FOR SHELL (I) : 0.54000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1XWA REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.63 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM CACODYLATE PH 6.5, 5 MM REMARK 280 ZINC ACETATE, 5 MM TCEP, 24% (W/V) PEG 8000 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 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 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 38.86133 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 19.43067 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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 780 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11070 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -37.1 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 REMARK 350 BIOMOLECULE: 2 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: 3 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 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, LYS 3 TO GLU REMARK 400 ENGINEERED RESIDUE IN CHAIN B, LYS 3 TO GLU 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 GLY A -10 REMARK 465 SER A -9 REMARK 465 PRO A -8 REMARK 465 GLU A -7 REMARK 465 PHE A -6 REMARK 465 THR A -5 REMARK 465 SER A -4 REMARK 465 GLN A -3 REMARK 465 LEU A -2 REMARK 465 VAL A -1 REMARK 465 ILE A 0 REMARK 465 MET A 1 REMARK 465 GLY B -10 REMARK 465 SER B -9 REMARK 465 PRO B -8 REMARK 465 GLU B -7 REMARK 465 PHE B -6 REMARK 465 THR B -5 REMARK 465 SER B -4 REMARK 465 GLN B -3 REMARK 465 LEU B -2 REMARK 465 VAL B -1 REMARK 465 ILE B 0 REMARK 465 MET B 1 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 LEU A 63 59.93 -117.06 REMARK 500 SER B 73 -65.05 -122.38 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1107 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 3 OE1 REMARK 620 2 HIS A 20 NE2 114.0 REMARK 620 3 GLU B 3 OE2 125.2 92.9 REMARK 620 4 HIS B 20 NE2 98.0 113.5 114.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1108 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ILE A 106 OXT REMARK 620 2 ILE A 106 O 55.5 REMARK 620 3 ILE B 106 O 88.4 79.8 REMARK 620 4 ILE B 106 OXT 134.1 88.0 55.5 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1107 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1108 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2XBI RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF SCHISTOSOMA MANSONI THIOREDOXIN AT 1.6 ANGSTROM REMARK 999 REMARK 999 SEQUENCE REMARK 999 GSPEFTS AT N-TERMINUS COME FROM THROMBIN CLEAVAGE OF THE REMARK 999 EXPRESSION PLASMID. QLVI, BEFORE MET1, IS THE N-TERMINUS REMARK 999 OF THE PRE-PROTEIN. DBREF 2XBQ A -3 0 PDB 2XBQ 2XBQ -3 0 DBREF 2XBQ A 1 106 UNP Q8T9N5 Q8T9N5_SCHMA 1 106 DBREF 2XBQ A -3 0 PDB 2XBQ 2XBQ -3 0 DBREF 2XBQ B 1 106 UNP Q8T9N5 Q8T9N5_SCHMA 1 106 SEQADV 2XBQ GLY A -10 UNP Q8T9N5 EXPRESSION TAG SEQADV 2XBQ SER A -9 UNP Q8T9N5 EXPRESSION TAG SEQADV 2XBQ PRO A -8 UNP Q8T9N5 EXPRESSION TAG SEQADV 2XBQ GLU A -7 UNP Q8T9N5 EXPRESSION TAG SEQADV 2XBQ PHE A -6 UNP Q8T9N5 EXPRESSION TAG SEQADV 2XBQ THR A -5 UNP Q8T9N5 EXPRESSION TAG SEQADV 2XBQ SER A -4 UNP Q8T9N5 EXPRESSION TAG SEQADV 2XBQ GLU A 3 UNP Q8T9N5 LYS 3 ENGINEERED MUTATION SEQADV 2XBQ GLY B -10 UNP Q8T9N5 EXPRESSION TAG SEQADV 2XBQ SER B -9 UNP Q8T9N5 EXPRESSION TAG SEQADV 2XBQ PRO B -8 UNP Q8T9N5 EXPRESSION TAG SEQADV 2XBQ GLU B -7 UNP Q8T9N5 EXPRESSION TAG SEQADV 2XBQ PHE B -6 UNP Q8T9N5 EXPRESSION TAG SEQADV 2XBQ THR B -5 UNP Q8T9N5 EXPRESSION TAG SEQADV 2XBQ SER B -4 UNP Q8T9N5 EXPRESSION TAG SEQADV 2XBQ GLU B 3 UNP Q8T9N5 LYS 3 ENGINEERED MUTATION SEQRES 1 A 117 GLY SER PRO GLU PHE THR SER GLN LEU VAL ILE MET SER SEQRES 2 A 117 GLU LEU ILE GLU LEU LYS GLN ASP GLY ASP LEU GLU SER SEQRES 3 A 117 LEU LEU GLU GLN HIS LYS ASN LYS LEU VAL VAL VAL ASP SEQRES 4 A 117 PHE PHE ALA THR TRP CYS GLY PRO CYS LYS THR ILE ALA SEQRES 5 A 117 PRO LEU PHE LYS GLU LEU SER GLU LYS TYR ASP ALA ILE SEQRES 6 A 117 PHE VAL LYS VAL ASP VAL ASP LYS LEU GLU GLU THR ALA SEQRES 7 A 117 ARG LYS TYR ASN ILE SER ALA MET PRO THR PHE ILE ALA SEQRES 8 A 117 ILE LYS ASN GLY GLU LYS VAL GLY ASP VAL VAL GLY ALA SEQRES 9 A 117 SER ILE ALA LYS VAL GLU ASP MET ILE LYS LYS PHE ILE SEQRES 1 B 117 GLY SER PRO GLU PHE THR SER GLN LEU VAL ILE MET SER SEQRES 2 B 117 GLU LEU ILE GLU LEU LYS GLN ASP GLY ASP LEU GLU SER SEQRES 3 B 117 LEU LEU GLU GLN HIS LYS ASN LYS LEU VAL VAL VAL ASP SEQRES 4 B 117 PHE PHE ALA THR TRP CYS GLY PRO CYS LYS THR ILE ALA SEQRES 5 B 117 PRO LEU PHE LYS GLU LEU SER GLU LYS TYR ASP ALA ILE SEQRES 6 B 117 PHE VAL LYS VAL ASP VAL ASP LYS LEU GLU GLU THR ALA SEQRES 7 B 117 ARG LYS TYR ASN ILE SER ALA MET PRO THR PHE ILE ALA SEQRES 8 B 117 ILE LYS ASN GLY GLU LYS VAL GLY ASP VAL VAL GLY ALA SEQRES 9 B 117 SER ILE ALA LYS VAL GLU ASP MET ILE LYS LYS PHE ILE HET ZN A1107 1 HET ZN A1108 1 HETNAM ZN ZINC ION FORMUL 3 ZN 2(ZN 2+) FORMUL 5 HOH *137(H2 O) HELIX 1 1 GLY A 11 HIS A 20 1 10 HELIX 2 2 CYS A 34 GLU A 49 1 16 HELIX 3 3 LEU A 63 TYR A 70 1 8 HELIX 4 4 SER A 94 ILE A 106 1 13 HELIX 5 5 GLY B 11 HIS B 20 1 10 HELIX 6 6 CYS B 34 GLU B 49 1 16 HELIX 7 7 LEU B 63 TYR B 70 1 8 HELIX 8 8 SER B 94 ILE B 106 1 13 SHEET 1 AA 5 GLU A 3 GLU A 6 0 SHEET 2 AA 5 ILE A 54 ASP A 59 1 O PHE A 55 N ILE A 5 SHEET 3 AA 5 VAL A 25 PHE A 30 1 O VAL A 26 N VAL A 56 SHEET 4 AA 5 THR A 77 LYS A 82 -1 O THR A 77 N PHE A 29 SHEET 5 AA 5 GLU A 85 VAL A 91 -1 O GLU A 85 N LYS A 82 SHEET 1 BA 5 GLU B 3 GLU B 6 0 SHEET 2 BA 5 ILE B 54 ASP B 59 1 O PHE B 55 N ILE B 5 SHEET 3 BA 5 VAL B 25 PHE B 30 1 O VAL B 26 N VAL B 56 SHEET 4 BA 5 THR B 77 LYS B 82 -1 O THR B 77 N PHE B 29 SHEET 5 BA 5 GLU B 85 VAL B 91 -1 O GLU B 85 N LYS B 82 SSBOND 1 CYS A 34 CYS A 37 1555 1555 2.72 SSBOND 2 CYS B 34 CYS B 37 1555 1555 2.95 LINK OE1 GLU A 3 ZN ZN A1107 1555 1555 2.01 LINK NE2 HIS A 20 ZN ZN A1107 1555 1555 2.01 LINK OXT ILE A 106 ZN ZN A1108 1555 1555 1.97 LINK O ILE A 106 ZN ZN A1108 1555 1555 2.50 LINK ZN ZN A1107 OE2 GLU B 3 1555 3665 1.99 LINK ZN ZN A1107 NE2 HIS B 20 1555 3665 1.97 LINK ZN ZN A1108 O ILE B 106 1555 1555 2.48 LINK ZN ZN A1108 OXT ILE B 106 1555 1555 2.01 CISPEP 1 MET A 75 PRO A 76 0 -8.75 CISPEP 2 MET A 75 PRO A 76 0 -7.67 CISPEP 3 MET B 75 PRO B 76 0 -13.14 SITE 1 AC1 4 GLU A 3 HIS A 20 GLU B 3 HIS B 20 SITE 1 AC2 3 ILE A 106 HOH A2062 ILE B 106 CRYST1 62.143 62.143 58.292 90.00 90.00 120.00 P 32 6 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 0.016092 0.009291 0.000000 0.00000 SCALE2 0.000000 0.018581 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017155 0.00000