HEADER OXIDOREDUCTASE 31-OCT-11 4A65 TITLE CRYSTAL STRUCTURE OF THE THIOREDOXIN REDUCTASE FROM ENTAMOEBA TITLE 2 HISTOLYTICA WITH AUCN COMPND MOL_ID: 1; COMPND 2 MOLECULE: THIOREDOXIN REDUCTASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.8.1.9; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTAMOEBA HISTOLYTICA; SOURCE 3 ORGANISM_TAXID: 5759; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: B834; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PTRCHIS; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PTRCHISA KEYWDS OXIDOREDUCTASE, REDOX METABOLISM, OXIDATIVE STRESS EXPDTA X-RAY DIFFRACTION AUTHOR L.M.PODUST REVDAT 4 20-DEC-23 4A65 1 REMARK LINK REVDAT 3 06-APR-16 4A65 1 JRNL REVDAT 2 24-FEB-16 4A65 1 JRNL REVDAT 1 07-NOV-12 4A65 0 JRNL AUTH D.PARSONAGE,F.SHENG,K.HIRATA,A.DEBNATH,J.H.MCKERROW, JRNL AUTH 2 S.L.REED,R.ABAGYAN,L.B.POOLE,L.M.PODUST JRNL TITL X-RAY STRUCTURES OF THIOREDOXIN AND THIOREDOXIN REDUCTASE JRNL TITL 2 FROM ENTAMOEBA HISTOLYTICA AND PREVAILING HYPOTHESIS OF THE JRNL TITL 3 MECHANISM OF AURANOFIN ACTION. JRNL REF J.STRUCT.BIOL. V. 194 180 2016 JRNL REFN ISSN 1047-8477 JRNL PMID 26876147 JRNL DOI 10.1016/J.JSB.2016.02.015 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 101.27 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 76.1 REMARK 3 NUMBER OF REFLECTIONS : 48807 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) : 0.171 REMARK 3 R VALUE (WORKING SET) : 0.167 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2619 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1156 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 24.66 REMARK 3 BIN R VALUE (WORKING SET) : 0.3680 REMARK 3 BIN FREE R VALUE SET COUNT : 53 REMARK 3 BIN FREE R VALUE : 0.4160 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4679 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 181 REMARK 3 SOLVENT ATOMS : 713 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.25 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.16000 REMARK 3 B22 (A**2) : -0.61000 REMARK 3 B33 (A**2) : 0.77000 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.150 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.150 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.084 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.541 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.964 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.936 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5159 ; 0.022 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7059 ; 1.971 ; 1.992 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 663 ; 6.421 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 204 ;35.617 ;24.559 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 823 ;15.092 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 22 ;19.960 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 782 ; 0.146 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3880 ; 0.010 ; 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): 3195 ; 1.201 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5154 ; 1.956 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1964 ; 3.156 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1905 ; 4.877 ; 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 4A65 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 31-OCT-11. REMARK 100 THE DEPOSITION ID IS D_1290050160. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-OCT-11 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 9.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.11587 REMARK 200 MONOCHROMATOR : SI (111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 51502 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 101.270 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.500 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 76.6 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.2000 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) : 1.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 28.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : 0.44000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 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 4A5L REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 22% PEG 4000, 0.1 M BICINE PH 9.0, 0.1 REMARK 280 M AMMONIUM SULFATE, 1 MM AUCN REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 32.75200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 50.63450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 45.69350 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 50.63450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 32.75200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 45.69350 REMARK 290 SMTRY3 4 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8260 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25790 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -63.3 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 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 SER A 2 REMARK 465 ASN A 3 REMARK 465 MET B 1 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 ASP A 219 OD1 OD2 REMARK 470 LYS A 309 CD CE NZ REMARK 470 SER B 2 OG REMARK 470 ASN B 3 CG OD1 ND2 REMARK 470 LYS B 106 CD CE NZ REMARK 470 SER B 190 OG REMARK 470 LYS B 191 CG CD CE NZ REMARK 470 GLU B 195 CG CD OE1 OE2 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 OD1 ASN A 152 O HOH A 2228 1.73 REMARK 500 O2A NDP B 1315 O HOH B 2332 2.07 REMARK 500 O HOH B 2051 O HOH B 2083 2.16 REMARK 500 O HOH B 2001 O HOH B 2005 2.17 REMARK 500 O PHE B 187 O HOH B 2213 2.19 REMARK 500 NE2 GLN B 194 O HOH B 2219 2.19 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 ND1 HIS B 90 O HOH A 2311 3554 2.09 REMARK 500 ND2 ASN A 152 O HOH B 2235 2455 2.13 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 ARG B 183 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ASP B 185 CB - CG - OD1 ANGL. DEV. = -6.7 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 SER A 12 31.18 -150.81 REMARK 500 THR A 51 -84.56 -105.84 REMARK 500 GLN A 134 10.40 56.98 REMARK 500 GLN A 134 10.04 56.98 REMARK 500 CYS A 140 83.91 -153.42 REMARK 500 SER B 12 26.99 -153.95 REMARK 500 THR B 51 -101.28 -100.64 REMARK 500 ALA B 116 51.62 -140.60 REMARK 500 ARG B 184 -168.97 -108.55 REMARK 500 SER B 190 106.80 -51.65 REMARK 500 LYS B 191 -36.87 -33.75 REMARK 500 ASP B 219 -39.67 -134.15 REMARK 500 ASP B 219 -51.63 -131.61 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2059 DISTANCE = 6.78 ANGSTROMS REMARK 525 HOH A2135 DISTANCE = 5.81 ANGSTROMS REMARK 525 HOH A2358 DISTANCE = 6.58 ANGSTROMS REMARK 525 HOH B2147 DISTANCE = 6.05 ANGSTROMS REMARK 525 HOH B2337 DISTANCE = 6.45 ANGSTROMS REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 GOLD(I) (AU): BOUND TO CYS 286 REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 NDP A 1315 REMARK 610 NDP B 1315 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NDP A 1315 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AU A 1316 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD A 1317 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NDP B 1315 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1316 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1317 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AU B 1318 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD B 1319 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4A5L RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE THIOREDOXIN REDUCTASE FROM ENTAMOEBA REMARK 900 HISTOLYTICA DBREF 4A65 A 1 314 UNP C4LW95 C4LW95_ENTHI 1 314 DBREF 4A65 B 1 314 UNP C4LW95 C4LW95_ENTHI 1 314 SEQRES 1 A 314 MET SER ASN ILE HIS ASP VAL VAL ILE ILE GLY SER GLY SEQRES 2 A 314 PRO ALA ALA HIS THR ALA ALA ILE TYR LEU GLY ARG SER SEQRES 3 A 314 SER LEU LYS PRO VAL MET TYR GLU GLY PHE MET ALA GLY SEQRES 4 A 314 GLY VAL ALA ALA GLY GLY GLN LEU THR THR THR THR ILE SEQRES 5 A 314 ILE GLU ASN PHE PRO GLY PHE PRO ASN GLY ILE ASP GLY SEQRES 6 A 314 ASN GLU LEU MET MET ASN MET ARG THR GLN SER GLU LYS SEQRES 7 A 314 TYR GLY THR THR ILE ILE THR GLU THR ILE ASP HIS VAL SEQRES 8 A 314 ASP PHE SER THR GLN PRO PHE LYS LEU PHE THR GLU GLU SEQRES 9 A 314 GLY LYS GLU VAL LEU THR LYS SER VAL ILE ILE ALA THR SEQRES 10 A 314 GLY ALA THR ALA LYS ARG MET HIS VAL PRO GLY GLU ASP SEQRES 11 A 314 LYS TYR TRP GLN ASN GLY VAL SER ALA CYS ALA ILE CYS SEQRES 12 A 314 ASP GLY ALA VAL PRO ILE PHE ARG ASN LYS VAL LEU MET SEQRES 13 A 314 VAL VAL GLY GLY GLY ASP ALA ALA MET GLU GLU ALA LEU SEQRES 14 A 314 HIS LEU THR LYS TYR GLY SER LYS VAL ILE ILE LEU HIS SEQRES 15 A 314 ARG ARG ASP ALA PHE ARG ALA SER LYS THR MET GLN GLU SEQRES 16 A 314 ARG VAL LEU ASN HIS PRO LYS ILE GLU VAL ILE TRP ASN SEQRES 17 A 314 SER GLU LEU VAL GLU LEU GLU GLY ASP GLY ASP LEU LEU SEQRES 18 A 314 ASN GLY ALA LYS ILE HIS ASN LEU VAL SER GLY GLU TYR SEQRES 19 A 314 LYS VAL VAL PRO VAL ALA GLY LEU PHE TYR ALA ILE GLY SEQRES 20 A 314 HIS SER PRO ASN SER LYS PHE LEU GLY GLY GLN VAL LYS SEQRES 21 A 314 THR ALA ASP ASP GLY TYR ILE LEU THR GLU GLY PRO LYS SEQRES 22 A 314 THR SER VAL ASP GLY VAL PHE ALA CYS GLY ASP VAL CYS SEQRES 23 A 314 ASP ARG VAL TYR ARG GLN ALA ILE VAL ALA ALA GLY SER SEQRES 24 A 314 GLY CYS MET ALA ALA LEU SER CYS GLU LYS TRP LEU GLN SEQRES 25 A 314 THR HIS SEQRES 1 B 314 MET SER ASN ILE HIS ASP VAL VAL ILE ILE GLY SER GLY SEQRES 2 B 314 PRO ALA ALA HIS THR ALA ALA ILE TYR LEU GLY ARG SER SEQRES 3 B 314 SER LEU LYS PRO VAL MET TYR GLU GLY PHE MET ALA GLY SEQRES 4 B 314 GLY VAL ALA ALA GLY GLY GLN LEU THR THR THR THR ILE SEQRES 5 B 314 ILE GLU ASN PHE PRO GLY PHE PRO ASN GLY ILE ASP GLY SEQRES 6 B 314 ASN GLU LEU MET MET ASN MET ARG THR GLN SER GLU LYS SEQRES 7 B 314 TYR GLY THR THR ILE ILE THR GLU THR ILE ASP HIS VAL SEQRES 8 B 314 ASP PHE SER THR GLN PRO PHE LYS LEU PHE THR GLU GLU SEQRES 9 B 314 GLY LYS GLU VAL LEU THR LYS SER VAL ILE ILE ALA THR SEQRES 10 B 314 GLY ALA THR ALA LYS ARG MET HIS VAL PRO GLY GLU ASP SEQRES 11 B 314 LYS TYR TRP GLN ASN GLY VAL SER ALA CYS ALA ILE CYS SEQRES 12 B 314 ASP GLY ALA VAL PRO ILE PHE ARG ASN LYS VAL LEU MET SEQRES 13 B 314 VAL VAL GLY GLY GLY ASP ALA ALA MET GLU GLU ALA LEU SEQRES 14 B 314 HIS LEU THR LYS TYR GLY SER LYS VAL ILE ILE LEU HIS SEQRES 15 B 314 ARG ARG ASP ALA PHE ARG ALA SER LYS THR MET GLN GLU SEQRES 16 B 314 ARG VAL LEU ASN HIS PRO LYS ILE GLU VAL ILE TRP ASN SEQRES 17 B 314 SER GLU LEU VAL GLU LEU GLU GLY ASP GLY ASP LEU LEU SEQRES 18 B 314 ASN GLY ALA LYS ILE HIS ASN LEU VAL SER GLY GLU TYR SEQRES 19 B 314 LYS VAL VAL PRO VAL ALA GLY LEU PHE TYR ALA ILE GLY SEQRES 20 B 314 HIS SER PRO ASN SER LYS PHE LEU GLY GLY GLN VAL LYS SEQRES 21 B 314 THR ALA ASP ASP GLY TYR ILE LEU THR GLU GLY PRO LYS SEQRES 22 B 314 THR SER VAL ASP GLY VAL PHE ALA CYS GLY ASP VAL CYS SEQRES 23 B 314 ASP ARG VAL TYR ARG GLN ALA ILE VAL ALA ALA GLY SER SEQRES 24 B 314 GLY CYS MET ALA ALA LEU SER CYS GLU LYS TRP LEU GLN SEQRES 25 B 314 THR HIS HET NDP A1315 32 HET AU A1316 1 HET FAD A1317 53 HET NDP B1315 31 HET SO4 B1316 5 HET SO4 B1317 5 HET AU B1318 1 HET FAD B1319 53 HETNAM NDP NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE HETNAM 2 NDP PHOSPHATE HETNAM AU GOLD ION HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE HETNAM SO4 SULFATE ION FORMUL 3 NDP 2(C21 H30 N7 O17 P3) FORMUL 4 AU 2(AU 1+) FORMUL 5 FAD 2(C27 H33 N9 O15 P2) FORMUL 7 SO4 2(O4 S 2-) FORMUL 11 HOH *713(H2 O) HELIX 1 1 GLY A 13 SER A 26 1 14 HELIX 2 2 MET A 37 VAL A 41 5 5 HELIX 3 3 GLY A 45 THR A 50 5 6 HELIX 4 4 GLY A 65 TYR A 79 1 15 HELIX 5 5 GLY A 128 TRP A 133 1 6 HELIX 6 6 CYS A 140 GLY A 145 1 6 HELIX 7 7 VAL A 147 ARG A 151 5 5 HELIX 8 8 GLY A 161 THR A 172 1 12 HELIX 9 9 SER A 190 ASN A 199 1 10 HELIX 10 10 SER A 252 GLY A 256 5 5 HELIX 11 11 GLY A 283 CYS A 286 5 4 HELIX 12 12 GLN A 292 THR A 313 1 22 HELIX 13 13 GLY B 13 SER B 26 1 14 HELIX 14 14 MET B 37 VAL B 41 5 5 HELIX 15 15 GLY B 45 THR B 50 5 6 HELIX 16 16 GLY B 65 TYR B 79 1 15 HELIX 17 17 GLY B 128 TRP B 133 1 6 HELIX 18 18 CYS B 140 GLY B 145 1 6 HELIX 19 19 VAL B 147 ARG B 151 5 5 HELIX 20 20 GLY B 161 LYS B 173 1 13 HELIX 21 21 SER B 190 ASN B 199 1 10 HELIX 22 22 SER B 252 GLY B 256 5 5 HELIX 23 23 GLY B 283 CYS B 286 5 4 HELIX 24 24 GLN B 292 LEU B 311 1 20 SHEET 1 AA 5 THR A 82 ILE A 84 0 SHEET 2 AA 5 VAL A 31 TYR A 33 1 O MET A 32 N ILE A 84 SHEET 3 AA 5 HIS A 5 ILE A 10 1 O VAL A 7 N VAL A 31 SHEET 4 AA 5 GLU A 107 ILE A 115 1 O LEU A 109 N HIS A 5 SHEET 5 AA 5 VAL A 279 ALA A 281 -1 O PHE A 280 N ILE A 115 SHEET 1 AB 6 THR A 82 ILE A 84 0 SHEET 2 AB 6 VAL A 31 TYR A 33 1 O MET A 32 N ILE A 84 SHEET 3 AB 6 HIS A 5 ILE A 10 1 O VAL A 7 N VAL A 31 SHEET 4 AB 6 GLU A 107 ILE A 115 1 O LEU A 109 N HIS A 5 SHEET 5 AB 6 PHE A 98 THR A 102 -1 O PHE A 98 N THR A 110 SHEET 6 AB 6 ILE A 88 ASP A 92 -1 N ASP A 89 O PHE A 101 SHEET 1 AC 2 VAL A 279 ALA A 281 0 SHEET 2 AC 2 GLU A 107 ILE A 115 -1 O VAL A 113 N PHE A 280 SHEET 1 AD 2 ILE A 52 ILE A 53 0 SHEET 2 AD 2 ILE A 63 ASP A 64 -1 O ILE A 63 N ILE A 53 SHEET 1 AE 2 ALA A 119 ALA A 121 0 SHEET 2 AE 2 HIS A 248 PRO A 250 -1 O SER A 249 N THR A 120 SHEET 1 AF 5 VAL A 137 SER A 138 0 SHEET 2 AF 5 GLY A 241 TYR A 244 1 O LEU A 242 N SER A 138 SHEET 3 AF 5 VAL A 154 VAL A 158 1 O MET A 156 N PHE A 243 SHEET 4 AF 5 LYS A 177 LEU A 181 1 O LYS A 177 N LEU A 155 SHEET 5 AF 5 ILE A 203 ILE A 206 1 O GLU A 204 N ILE A 180 SHEET 1 AG 3 SER A 209 GLY A 216 0 SHEET 2 AG 3 LEU A 221 ASN A 228 -1 N ASN A 222 O GLU A 215 SHEET 3 AG 3 TYR A 234 PRO A 238 -1 O LYS A 235 N ILE A 226 SHEET 1 BA 5 THR B 82 ILE B 84 0 SHEET 2 BA 5 VAL B 31 TYR B 33 1 O MET B 32 N ILE B 84 SHEET 3 BA 5 HIS B 5 ILE B 10 1 O VAL B 7 N VAL B 31 SHEET 4 BA 5 GLU B 107 ILE B 115 1 O LEU B 109 N HIS B 5 SHEET 5 BA 5 VAL B 279 ALA B 281 -1 O PHE B 280 N ILE B 115 SHEET 1 BB 6 THR B 82 ILE B 84 0 SHEET 2 BB 6 VAL B 31 TYR B 33 1 O MET B 32 N ILE B 84 SHEET 3 BB 6 HIS B 5 ILE B 10 1 O VAL B 7 N VAL B 31 SHEET 4 BB 6 GLU B 107 ILE B 115 1 O LEU B 109 N HIS B 5 SHEET 5 BB 6 PHE B 98 THR B 102 -1 O PHE B 98 N THR B 110 SHEET 6 BB 6 ILE B 88 ASP B 92 -1 N ASP B 89 O PHE B 101 SHEET 1 BC 2 VAL B 279 ALA B 281 0 SHEET 2 BC 2 GLU B 107 ILE B 115 -1 O VAL B 113 N PHE B 280 SHEET 1 BD 2 ILE B 52 ILE B 53 0 SHEET 2 BD 2 ILE B 63 ASP B 64 -1 O ILE B 63 N ILE B 53 SHEET 1 BE 2 ALA B 119 ALA B 121 0 SHEET 2 BE 2 HIS B 248 PRO B 250 -1 O SER B 249 N THR B 120 SHEET 1 BF 5 VAL B 137 SER B 138 0 SHEET 2 BF 5 GLY B 241 TYR B 244 1 O LEU B 242 N SER B 138 SHEET 3 BF 5 VAL B 154 VAL B 158 1 O MET B 156 N PHE B 243 SHEET 4 BF 5 LYS B 177 LEU B 181 1 O LYS B 177 N LEU B 155 SHEET 5 BF 5 ILE B 203 ILE B 206 1 O GLU B 204 N ILE B 180 SHEET 1 BG 3 SER B 209 GLY B 216 0 SHEET 2 BG 3 LEU B 221 ASN B 228 -1 N ASN B 222 O GLU B 215 SHEET 3 BG 3 TYR B 234 PRO B 238 -1 O LYS B 235 N ILE B 226 SSBOND 1 CYS A 140 CYS A 143 1555 1555 2.03 SSBOND 2 CYS B 140 CYS B 143 1555 1555 2.05 LINK SG CYS A 286 AU AU A1316 1555 1555 2.57 LINK SG CYS B 286 AU AU B1318 1555 1555 2.33 CISPEP 1 GLN A 96 PRO A 97 0 -11.75 CISPEP 2 GLN A 96 PRO A 97 0 27.50 CISPEP 3 GLN B 96 PRO B 97 0 -13.55 CISPEP 4 GLN B 96 PRO B 97 0 4.08 SITE 1 AC1 19 GLY A 160 GLY A 161 ASP A 162 ALA A 163 SITE 2 AC1 19 HIS A 182 ARG A 183 ARG A 184 ARG A 188 SITE 3 AC1 19 ILE A 246 HOH A2199 HOH A2231 HOH A2232 SITE 4 AC1 19 HOH A2242 HOH A2252 HOH A2298 HOH A2370 SITE 5 AC1 19 HOH A2371 ARG B 183 SO4 B1316 SITE 1 AC2 4 GLY A 283 CYS A 286 HOH A2347 HOH A2374 SITE 1 AC3 39 ILE A 10 GLY A 11 SER A 12 GLY A 13 SITE 2 AC3 39 PRO A 14 ALA A 15 TYR A 33 GLU A 34 SITE 3 AC3 39 GLY A 35 ALA A 38 VAL A 41 ALA A 42 SITE 4 AC3 39 GLY A 45 GLN A 46 LEU A 47 THR A 50 SITE 5 AC3 39 ILE A 53 ASN A 55 THR A 87 ILE A 88 SITE 6 AC3 39 THR A 117 GLY A 118 ALA A 119 HIS A 248 SITE 7 AC3 39 GLY A 283 ASP A 284 ARG A 291 GLN A 292 SITE 8 AC3 39 ALA A 293 ALA A 296 HOH A2012 HOH A2045 SITE 9 AC3 39 HOH A2068 HOH A2081 HOH A2085 HOH A2195 SITE 10 AC3 39 HOH A2196 HOH A2376 TYR B 22 SITE 1 AC4 21 MET B 124 GLY B 160 GLY B 161 ALA B 163 SITE 2 AC4 21 HIS B 182 ARG B 183 ARG B 184 ARG B 188 SITE 3 AC4 21 ALA B 245 ILE B 246 HIS B 248 ARG B 291 SITE 4 AC4 21 SO4 B1316 HOH B2160 HOH B2189 HOH B2191 SITE 5 AC4 21 HOH B2205 HOH B2216 HOH B2217 HOH B2270 SITE 6 AC4 21 HOH B2332 SITE 1 AC5 5 ARG A 183 NDP A1315 HOH A2199 ARG B 183 SITE 2 AC5 5 NDP B1315 SITE 1 AC6 7 PRO B 127 GLY B 128 GLU B 129 ASP B 130 SITE 2 AC6 7 LYS B 131 HOH B2162 HOH B2333 SITE 1 AC7 2 GLY B 283 CYS B 286 SITE 1 AC8 40 TYR A 22 HOH A2022 HOH A2028 ILE B 10 SITE 2 AC8 40 GLY B 11 SER B 12 GLY B 13 PRO B 14 SITE 3 AC8 40 ALA B 15 TYR B 33 GLU B 34 GLY B 35 SITE 4 AC8 40 ALA B 38 VAL B 41 ALA B 42 GLY B 45 SITE 5 AC8 40 GLN B 46 LEU B 47 THR B 50 ILE B 53 SITE 6 AC8 40 ASN B 55 THR B 87 ILE B 88 THR B 117 SITE 7 AC8 40 GLY B 118 ALA B 119 GLY B 283 ASP B 284 SITE 8 AC8 40 ARG B 291 GLN B 292 ALA B 293 ALA B 296 SITE 9 AC8 40 HOH B2012 HOH B2036 HOH B2052 HOH B2061 SITE 10 AC8 40 HOH B2149 HOH B2150 HOH B2274 HOH B2336 CRYST1 65.504 91.387 101.269 90.00 90.00 90.00 P 21 21 21 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 0.015266 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010942 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009875 0.00000