PDB Short entry for 2RII HEADER OXIDOREDUCTASE COMPLEX 11-OCT-07 2RII TITLE CRYSTAL STRUCTURE OF HUMAN PEROXIREDOXIN I IN COMPLEX WITH TITLE 2 SULFIREDOXIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PEROXIREDOXIN-1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: THIOREDOXIN PEROXIDASE 2, THIOREDOXIN-DEPENDENT PEROXIDE COMPND 5 REDUCTASE 2, PROLIFERATION-ASSOCIATED GENE PROTEIN, PAG, NATURAL COMPND 6 KILLER CELL-ENHANCING FACTOR A, NKEF-A; COMPND 7 EC: 1.11.1.15; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES; COMPND 10 MOL_ID: 2; COMPND 11 MOLECULE: SULFIREDOXIN-1; COMPND 12 CHAIN: X, Y; COMPND 13 EC: 1.8.98.2; 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: PRDX1, PAGA, PAGB, TDPX2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: C41(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET17; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 GENE: SRXN1, C20ORF139, SRX; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: C41(DE3); SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PET19 KEYWDS PROTEIN-PROTEIN COMPLEX, ENGINEERED DISULFIDE BOND, SULFINIC ACID KEYWDS 2 REDUCTASE, ANTIOXIDANT, OXIDOREDUCTASE, PEROXIDASE, PHOSPHORYLATION, KEYWDS 3 REDOX-ACTIVE CENTER, ATP-BINDING, MAGNESIUM, NUCLEOTIDE-BINDING, --- KEYWDS 4 -, OXIDOREDUCTASE COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR T.J.JONSSON,L.C.JOHNSON,W.T.LOWTHER REVDAT 6 30-AUG-23 2RII 1 REMARK REVDAT 5 20-OCT-21 2RII 1 REMARK SEQADV REVDAT 4 18-SEP-13 2RII 1 REMARK VERSN REVDAT 3 24-FEB-09 2RII 1 VERSN REVDAT 2 15-JAN-08 2RII 1 JRNL REVDAT 1 08-JAN-08 2RII 0 JRNL AUTH T.J.JONSSON,L.C.JOHNSON,W.T.LOWTHER JRNL TITL STRUCTURE OF THE SULPHIREDOXIN-PEROXIREDOXIN COMPLEX REVEALS JRNL TITL 2 AN ESSENTIAL REPAIR EMBRACE. JRNL REF NATURE V. 451 98 2008 JRNL REFN ISSN 0028-0836 JRNL PMID 18172504 JRNL DOI 10.1038/NATURE06415 REMARK 2 REMARK 2 RESOLUTION. 2.60 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.52 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 18499 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) : 0.242 REMARK 3 R VALUE (WORKING SET) : 0.239 REMARK 3 FREE R VALUE : 0.308 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 995 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) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.67 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1347 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2620 REMARK 3 BIN FREE R VALUE SET COUNT : 75 REMARK 3 BIN FREE R VALUE : 0.3310 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4465 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 10 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.08000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : -0.07000 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): 1.783 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.402 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.328 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 33.447 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.929 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.880 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4589 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6243 ; 1.504 ; 1.970 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 570 ; 7.047 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 199 ;38.253 ;24.221 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 739 ;21.526 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 23 ;21.665 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 689 ; 0.094 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3509 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2124 ; 0.237 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3075 ; 0.323 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 166 ; 0.179 ; 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): 48 ; 0.264 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 2 ; 0.264 ; 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): 2910 ; 0.534 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4651 ; 0.965 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1858 ; 1.324 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1592 ; 2.133 ; 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 2RII COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-NOV-07. REMARK 100 THE DEPOSITION ID IS D_1000044898. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-APR-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X8C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D*TREK REMARK 200 DATA SCALING SOFTWARE : D*TREK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19543 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 51.850 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06200 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.70 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.38500 REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 1QQ2, 1XW3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 14% PEG8000, 16% ETHYLENE GLYCOL, 100 REMARK 280 MM HEPES PH 7.2, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 27.46050 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 65.41600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.52250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 65.41600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.46050 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 42.52250 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 300 REMARK: ENGINEERED CONSTRUCT CONTAINS PEROXIREDOXIN DIMER. THE REMARK 300 BIOLOGICAL ASSEMBLY IS PROBABLY DECAMERIC. SULFIREDOXIN ACTS AS A REMARK 300 MONOMER. 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8790 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25100 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -75.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, X, Y 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 ASP A 187 REMARK 465 VAL A 188 REMARK 465 GLN A 189 REMARK 465 LYS A 190 REMARK 465 SER A 191 REMARK 465 LYS A 192 REMARK 465 GLU A 193 REMARK 465 TYR A 194 REMARK 465 PHE A 195 REMARK 465 SER A 196 REMARK 465 LYS A 197 REMARK 465 GLN A 198 REMARK 465 LYS A 199 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 VAL B 188 REMARK 465 GLN B 189 REMARK 465 LYS B 190 REMARK 465 SER B 191 REMARK 465 LYS B 192 REMARK 465 GLU B 193 REMARK 465 TYR B 194 REMARK 465 PHE B 195 REMARK 465 SER B 196 REMARK 465 LYS B 197 REMARK 465 GLN B 198 REMARK 465 LYS B 199 REMARK 465 GLY X 28 REMARK 465 HIS X 29 REMARK 465 PRO X 30 REMARK 465 MET X 31 REMARK 465 GLY Y 28 REMARK 465 HIS Y 29 REMARK 465 PRO Y 30 REMARK 465 MET Y 31 REMARK 465 SER Y 32 REMARK 465 ILE Y 33 REMARK 465 HIS Y 34 REMARK 465 SER Y 35 REMARK 465 GLY Y 36 REMARK 465 ARG Y 37 REMARK 465 ILE Y 38 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 LEU X 125 O - C - N ANGL. DEV. = -12.3 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 PRO A 13 95.48 -50.61 REMARK 500 LYS A 27 113.84 -167.75 REMARK 500 PHE A 48 60.52 -109.19 REMARK 500 THR A 54 -35.90 -32.76 REMARK 500 LEU A 85 -60.71 -21.91 REMARK 500 GLN A 141 142.88 -171.21 REMARK 500 PRO A 174 133.39 -34.54 REMARK 500 ASP A 182 49.33 -85.45 REMARK 500 PRO B 22 -27.25 -37.76 REMARK 500 LYS B 35 132.12 -31.20 REMARK 500 GLN B 94 43.82 -95.50 REMARK 500 ASP B 107 60.97 -117.88 REMARK 500 ASP B 182 -19.05 -45.63 REMARK 500 HIS X 34 -145.42 -102.49 REMARK 500 SER X 35 147.41 171.39 REMARK 500 ALA X 39 40.02 174.85 REMARK 500 ARG X 51 75.15 -118.12 REMARK 500 PRO X 54 109.03 -50.13 REMARK 500 GLN Y 88 -141.84 -119.72 REMARK 500 PHE Y 96 -35.98 -135.53 REMARK 500 LEU Y 108 -177.70 -69.30 REMARK 500 ARG Y 110 132.48 -34.37 REMARK 500 THR Y 121 -157.02 -79.80 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 LEU X 125 16.24 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 PO4 X 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 Y 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1XW3 RELATED DB: PDB REMARK 900 HUMAN SULFIREDOXIN CRYSTAL STRUCTURE REMARK 900 RELATED ID: 1XW4 RELATED DB: PDB REMARK 900 HUMAN SULFIREDOXIN IN COMPLEX WITH ADP DBREF 2RII A 1 199 UNP Q06830 PRDX1_HUMAN 1 199 DBREF 2RII B 1 199 UNP Q06830 PRDX1_HUMAN 1 199 DBREF 2RII X 32 137 UNP Q9BYN0 SRXN1_HUMAN 32 137 DBREF 2RII Y 32 137 UNP Q9BYN0 SRXN1_HUMAN 32 137 SEQADV 2RII SER A 71 UNP Q06830 CYS 71 ENGINEERED MUTATION SEQADV 2RII GLU A 83 UNP Q06830 CYS 83 ENGINEERED MUTATION SEQADV 2RII SER A 173 UNP Q06830 CYS 173 ENGINEERED MUTATION SEQADV 2RII SER B 71 UNP Q06830 CYS 71 ENGINEERED MUTATION SEQADV 2RII GLU B 83 UNP Q06830 CYS 83 ENGINEERED MUTATION SEQADV 2RII SER B 173 UNP Q06830 CYS 173 ENGINEERED MUTATION SEQADV 2RII GLY X 28 UNP Q9BYN0 EXPRESSION TAG SEQADV 2RII HIS X 29 UNP Q9BYN0 EXPRESSION TAG SEQADV 2RII PRO X 30 UNP Q9BYN0 EXPRESSION TAG SEQADV 2RII MET X 31 UNP Q9BYN0 EXPRESSION TAG SEQADV 2RII GLY Y 28 UNP Q9BYN0 EXPRESSION TAG SEQADV 2RII HIS Y 29 UNP Q9BYN0 EXPRESSION TAG SEQADV 2RII PRO Y 30 UNP Q9BYN0 EXPRESSION TAG SEQADV 2RII MET Y 31 UNP Q9BYN0 EXPRESSION TAG SEQRES 1 A 199 MET SER SER GLY ASN ALA LYS ILE GLY HIS PRO ALA PRO SEQRES 2 A 199 ASN PHE LYS ALA THR ALA VAL MET PRO ASP GLY GLN PHE SEQRES 3 A 199 LYS ASP ILE SER LEU SER ASP TYR LYS GLY LYS TYR VAL SEQRES 4 A 199 VAL PHE PHE PHE TYR PRO LEU ASP PHE THR PHE VAL CYS SEQRES 5 A 199 PRO THR GLU ILE ILE ALA PHE SER ASP ARG ALA GLU GLU SEQRES 6 A 199 PHE LYS LYS LEU ASN SER GLN VAL ILE GLY ALA SER VAL SEQRES 7 A 199 ASP SER HIS PHE GLU HIS LEU ALA TRP VAL ASN THR PRO SEQRES 8 A 199 LYS LYS GLN GLY GLY LEU GLY PRO MET ASN ILE PRO LEU SEQRES 9 A 199 VAL SER ASP PRO LYS ARG THR ILE ALA GLN ASP TYR GLY SEQRES 10 A 199 VAL LEU LYS ALA ASP GLU GLY ILE SER PHE ARG GLY LEU SEQRES 11 A 199 PHE ILE ILE ASP ASP LYS GLY ILE LEU ARG GLN ILE THR SEQRES 12 A 199 VAL ASN ASP LEU PRO VAL GLY ARG SER VAL ASP GLU THR SEQRES 13 A 199 LEU ARG LEU VAL GLN ALA PHE GLN PHE THR ASP LYS HIS SEQRES 14 A 199 GLY GLU VAL SER PRO ALA GLY TRP LYS PRO GLY SER ASP SEQRES 15 A 199 THR ILE LYS PRO ASP VAL GLN LYS SER LYS GLU TYR PHE SEQRES 16 A 199 SER LYS GLN LYS SEQRES 1 B 199 MET SER SER GLY ASN ALA LYS ILE GLY HIS PRO ALA PRO SEQRES 2 B 199 ASN PHE LYS ALA THR ALA VAL MET PRO ASP GLY GLN PHE SEQRES 3 B 199 LYS ASP ILE SER LEU SER ASP TYR LYS GLY LYS TYR VAL SEQRES 4 B 199 VAL PHE PHE PHE TYR PRO LEU ASP PHE THR PHE VAL CYS SEQRES 5 B 199 PRO THR GLU ILE ILE ALA PHE SER ASP ARG ALA GLU GLU SEQRES 6 B 199 PHE LYS LYS LEU ASN SER GLN VAL ILE GLY ALA SER VAL SEQRES 7 B 199 ASP SER HIS PHE GLU HIS LEU ALA TRP VAL ASN THR PRO SEQRES 8 B 199 LYS LYS GLN GLY GLY LEU GLY PRO MET ASN ILE PRO LEU SEQRES 9 B 199 VAL SER ASP PRO LYS ARG THR ILE ALA GLN ASP TYR GLY SEQRES 10 B 199 VAL LEU LYS ALA ASP GLU GLY ILE SER PHE ARG GLY LEU SEQRES 11 B 199 PHE ILE ILE ASP ASP LYS GLY ILE LEU ARG GLN ILE THR SEQRES 12 B 199 VAL ASN ASP LEU PRO VAL GLY ARG SER VAL ASP GLU THR SEQRES 13 B 199 LEU ARG LEU VAL GLN ALA PHE GLN PHE THR ASP LYS HIS SEQRES 14 B 199 GLY GLU VAL SER PRO ALA GLY TRP LYS PRO GLY SER ASP SEQRES 15 B 199 THR ILE LYS PRO ASP VAL GLN LYS SER LYS GLU TYR PHE SEQRES 16 B 199 SER LYS GLN LYS SEQRES 1 X 110 GLY HIS PRO MET SER ILE HIS SER GLY ARG ILE ALA ALA SEQRES 2 X 110 VAL HIS ASN VAL PRO LEU SER VAL LEU ILE ARG PRO LEU SEQRES 3 X 110 PRO SER VAL LEU ASP PRO ALA LYS VAL GLN SER LEU VAL SEQRES 4 X 110 ASP THR ILE ARG GLU ASP PRO ASP SER VAL PRO PRO ILE SEQRES 5 X 110 ASP VAL LEU TRP ILE LYS GLY ALA GLN GLY GLY ASP TYR SEQRES 6 X 110 PHE TYR SER PHE GLY GLY CYS HIS ARG TYR ALA ALA TYR SEQRES 7 X 110 GLN GLN LEU GLN ARG GLU THR ILE PRO ALA LYS LEU VAL SEQRES 8 X 110 GLN SER THR LEU SER ASP LEU ARG VAL TYR LEU GLY ALA SEQRES 9 X 110 SER THR PRO ASP LEU GLN SEQRES 1 Y 110 GLY HIS PRO MET SER ILE HIS SER GLY ARG ILE ALA ALA SEQRES 2 Y 110 VAL HIS ASN VAL PRO LEU SER VAL LEU ILE ARG PRO LEU SEQRES 3 Y 110 PRO SER VAL LEU ASP PRO ALA LYS VAL GLN SER LEU VAL SEQRES 4 Y 110 ASP THR ILE ARG GLU ASP PRO ASP SER VAL PRO PRO ILE SEQRES 5 Y 110 ASP VAL LEU TRP ILE LYS GLY ALA GLN GLY GLY ASP TYR SEQRES 6 Y 110 PHE TYR SER PHE GLY GLY CYS HIS ARG TYR ALA ALA TYR SEQRES 7 Y 110 GLN GLN LEU GLN ARG GLU THR ILE PRO ALA LYS LEU VAL SEQRES 8 Y 110 GLN SER THR LEU SER ASP LEU ARG VAL TYR LEU GLY ALA SEQRES 9 Y 110 SER THR PRO ASP LEU GLN HET PO4 X 1 5 HET PO4 Y 2 5 HETNAM PO4 PHOSPHATE ION FORMUL 5 PO4 2(O4 P 3-) FORMUL 7 HOH *10(H2 O) HELIX 1 1 SER A 32 LYS A 35 5 4 HELIX 2 2 PRO A 53 ARG A 62 1 10 HELIX 3 3 ARG A 62 LYS A 68 1 7 HELIX 4 4 SER A 80 ASN A 89 1 10 HELIX 5 5 PRO A 91 GLY A 95 5 5 HELIX 6 6 ARG A 110 TYR A 116 1 7 HELIX 7 7 SER A 152 LYS A 168 1 17 HELIX 8 8 SER B 32 LYS B 35 5 4 HELIX 9 9 PRO B 53 ARG B 62 1 10 HELIX 10 10 ARG B 62 LYS B 68 1 7 HELIX 11 11 SER B 80 THR B 90 1 11 HELIX 12 12 ARG B 110 TYR B 116 1 7 HELIX 13 13 SER B 152 HIS B 169 1 18 HELIX 14 14 GLY B 180 ILE B 184 5 5 HELIX 15 15 ASP X 58 ASP X 72 1 15 HELIX 16 16 PRO X 73 VAL X 76 5 4 HELIX 17 17 GLY X 98 LEU X 108 1 11 HELIX 18 18 LEU X 122 GLY X 130 1 9 HELIX 19 19 ALA X 131 THR X 133 5 3 HELIX 20 20 ASP Y 58 ASP Y 72 1 15 HELIX 21 21 PRO Y 73 VAL Y 76 5 4 HELIX 22 22 GLY Y 98 LEU Y 108 1 11 HELIX 23 23 LEU Y 122 GLY Y 130 1 9 HELIX 24 24 ALA Y 131 THR Y 133 5 3 SHEET 1 A14 PHE A 26 SER A 30 0 SHEET 2 A14 LYS A 16 VAL A 20 -1 N ALA A 17 O ILE A 29 SHEET 3 A14 LEU A 104 SER A 106 -1 O LEU A 104 N VAL A 20 SHEET 4 A14 SER A 71 SER A 77 1 N GLY A 75 O VAL A 105 SHEET 5 A14 TYR A 38 PHE A 43 1 N PHE A 42 O ILE A 74 SHEET 6 A14 ARG A 128 ILE A 133 -1 O PHE A 131 N PHE A 41 SHEET 7 A14 LEU A 139 ASN A 145 -1 O THR A 143 N LEU A 130 SHEET 8 A14 LEU B 139 ASN B 145 -1 O ILE B 142 N VAL A 144 SHEET 9 A14 ARG B 128 ILE B 133 -1 N ILE B 132 O ARG B 140 SHEET 10 A14 TYR B 38 PHE B 43 -1 N VAL B 39 O ILE B 133 SHEET 11 A14 SER B 71 SER B 77 1 O ILE B 74 N VAL B 40 SHEET 12 A14 LEU B 104 SER B 106 1 O VAL B 105 N GLY B 75 SHEET 13 A14 LYS B 16 VAL B 20 -1 N VAL B 20 O LEU B 104 SHEET 14 A14 PHE B 26 SER B 30 -1 O LYS B 27 N ALA B 19 SHEET 1 B 2 LEU B 119 LYS B 120 0 SHEET 2 B 2 ILE B 125 SER B 126 -1 O ILE B 125 N LYS B 120 SHEET 1 C 5 VAL X 41 PRO X 45 0 SHEET 2 C 5 THR X 112 SER X 120 -1 O ALA X 115 N HIS X 42 SHEET 3 C 5 ILE X 79 LYS X 85 1 N VAL X 81 O VAL X 118 SHEET 4 C 5 ASP X 91 SER X 95 -1 O TYR X 92 N ILE X 84 SHEET 5 C 5 LEU X 49 ILE X 50 1 N ILE X 50 O PHE X 93 SHEET 1 D 5 VAL Y 41 PRO Y 45 0 SHEET 2 D 5 THR Y 112 SER Y 120 -1 O ALA Y 115 N HIS Y 42 SHEET 3 D 5 ILE Y 79 LYS Y 85 1 N TRP Y 83 O VAL Y 118 SHEET 4 D 5 ASP Y 91 SER Y 95 -1 O TYR Y 94 N LEU Y 82 SHEET 5 D 5 LEU Y 49 ILE Y 50 1 N ILE Y 50 O PHE Y 93 SSBOND 1 CYS A 52 CYS X 99 1555 1555 2.06 SSBOND 2 CYS B 52 CYS Y 99 1555 1555 2.07 CISPEP 1 PRO A 179 GLY A 180 0 2.96 CISPEP 2 GLY A 180 SER A 181 0 18.98 CISPEP 3 SER A 181 ASP A 182 0 -1.38 CISPEP 4 ARG X 37 ILE X 38 0 11.14 SITE 1 AC1 4 GLY X 98 CYS X 99 HIS X 100 ARG X 101 SITE 1 AC2 4 GLY Y 98 CYS Y 99 HIS Y 100 ARG Y 101 CRYST1 54.921 85.045 130.832 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 0.018208 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011759 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007643 0.00000