1XVW - Header Asymmetric Unit

HEADER OXIDOREDUCTASE 28-OCT-04 1XVW

TITLE CRYSTAL STRUCTURE OF AHPE FROM MYCOBACTERIUM TUBERCULOSIS, TITLE 2 A 1-CYS PEROXIREDOXIN

COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYPOTHETICAL PROTEIN RV2238C/MT2298; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: 1-CYS ALKYLHYDROPEROXIREDOXIN REDUCTASE; COMPND 5 EC: 1.8.1.-; COMPND 6 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 1773; SOURCE 4 GENE: RV2238C; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PPROEX HTA

KEYWDS THIOREDOXIN FOLD, OXIDIZED CYSTEIN SULFENIC ACID, KEYWDS 2 STRUCTURAL GENOMICS, PSI, PROTEIN STRUCTURE INITIATIVE, TB KEYWDS 3 STRUCTURAL GENOMICS CONSORTIUM, TBSGC, OXIDOREDUCTASE

EXPDTA X-RAY DIFFRACTION

AUTHOR S.LI,N.A.PETERSON,M.Y.KIM,C.Y.KIM,L.W.HUNG,M.YU,T.LEKIN, AUTHOR 2 B.W.SEGELKE,J.S.LOTT,E.N.BAKER,TB STRUCTURAL GENOMICS AUTHOR 3 CONSORTIUM (TBSGC)

REVDAT 4 24-FEB-09 1XVW 1 VERSN REVDAT 3 17-APR-07 1XVW 1 REMARK REVDAT 2 24-OCT-06 1XVW 1 AUTHOR KEYWDS REMARK REVDAT 1 22-FEB-05 1XVW 0

JRNL AUTH S.LI,N.A.PETERSON,M.Y.KIM,C.Y.KIM,L.W.HUNG,M.YU, JRNL AUTH 2 T.LEKIN,B.W.SEGELKE,J.S.LOTT,E.N.BAKER JRNL TITL CRYSTAL STRUCTURE OF AHPE FROM MYCOBACTERIUM JRNL TITL 2 TUBERCULOSIS, A 1-CYS PEROXIREDOXIN JRNL REF J.MOL.BIOL. V. 346 1035 2005 JRNL REFN ISSN 0022-2836 JRNL PMID 15701515 JRNL DOI 10.1016/J.JMB.2004.12.046

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.80 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 30635 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 SET) : 0.180 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1828 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.87 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.96 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2520 REMARK 3 BIN FREE R VALUE : 0.2960 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 210 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2478 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 184 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.29000 REMARK 3 B22 (A**2) : -2.29000 REMARK 3 B33 (A**2) : 4.58000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.17 REMARK 3 ESD FROM SIGMAA (A) : 0.15 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.22 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.19 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 0.012 ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.580 ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 1XVW COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 01-NOV-04. REMARK 100 THE RCSB ID CODE IS RCSB030825.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 113 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00000, 0.97937, 0.97918, REMARK 200 0.95370 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33679 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.870 REMARK 200 RESOLUTION RANGE LOW (A) : 46.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 97.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 17.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 80.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.580 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.61 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.8M SODIUM MALONATE PH 5.0, 0.1M REMARK 280 SODIUM ACETATE PH 4.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 291K

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 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 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 8555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 73.99700 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 73.99700 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 16.85550 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 73.99700 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 73.99700 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 16.85550 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 73.99700 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 73.99700 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 16.85550 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 73.99700 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 73.99700 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 16.85550 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: THE BIOLOGICAL ASSEMBLY IS A OCTAMER GENERATED FROM THE REMARK 300 DIMER IN THE ASYMMETRIC UNIT BY THE CRYSTALLOGRAPHIC 4-FOLD REMARK 300 SYMMETRY

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: OCTAMERIC 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 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 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 LYS A -6 REMARK 465 VAL A -5

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 OD CSO A 45 O HOH A 184 2.16 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 ASP A 93 58.00 -97.26 REMARK 500 MET A 132 81.65 -157.66 REMARK 500 PRO A 135 136.59 -37.41 REMARK 500 THR A 152 -103.94 -133.69 REMARK 500 ALA B 29 -51.67 -137.28 REMARK 500 PRO B 38 -70.10 -66.64 REMARK 500 ASP B 93 56.29 -97.02 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 B 223 DISTANCE = 5.94 ANGSTROMS REMARK 525 HOH B 236 DISTANCE = 9.56 ANGSTROMS

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: RV2238C RELATED DB: TARGETDB

DBREF 1XVW A 1 153 UNP P65688 Y2238_MYCTU 1 153 DBREF 1XVW B 1 153 UNP P65688 Y2238_MYCTU 1 153

SEQADV 1XVW LYS A -6 UNP P65688 CLONING ARTIFACT SEQADV 1XVW VAL A -5 UNP P65688 CLONING ARTIFACT SEQADV 1XVW PRO A -4 UNP P65688 CLONING ARTIFACT SEQADV 1XVW ARG A -3 UNP P65688 CLONING ARTIFACT SEQADV 1XVW GLY A -2 UNP P65688 CLONING ARTIFACT SEQADV 1XVW SER A -1 UNP P65688 CLONING ARTIFACT SEQADV 1XVW HIS A 0 UNP P65688 CLONING ARTIFACT SEQADV 1XVW CSO A 45 UNP P65688 CYS 45 MODIFIED RESIDUE SEQADV 1XVW LYS B -6 UNP P65688 CLONING ARTIFACT SEQADV 1XVW VAL B -5 UNP P65688 CLONING ARTIFACT SEQADV 1XVW PRO B -4 UNP P65688 CLONING ARTIFACT SEQADV 1XVW ARG B -3 UNP P65688 CLONING ARTIFACT SEQADV 1XVW GLY B -2 UNP P65688 CLONING ARTIFACT SEQADV 1XVW SER B -1 UNP P65688 CLONING ARTIFACT SEQADV 1XVW HIS B 0 UNP P65688 CLONING ARTIFACT SEQADV 1XVW CSO B 45 UNP P65688 CYS 45 MODIFIED RESIDUE

SEQRES 1 A 160 LYS VAL PRO ARG GLY SER HIS MET LEU ASN VAL GLY ALA SEQRES 2 A 160 THR ALA PRO ASP PHE THR LEU ARG ASP GLN ASN GLN GLN SEQRES 3 A 160 LEU VAL THR LEU ARG GLY TYR ARG GLY ALA LYS ASN VAL SEQRES 4 A 160 LEU LEU VAL PHE PHE PRO LEU ALA PHE THR GLY ILE CSO SEQRES 5 A 160 GLN GLY GLU LEU ASP GLN LEU ARG ASP HIS LEU PRO GLU SEQRES 6 A 160 PHE GLU ASN ASP ASP SER ALA ALA LEU ALA ILE SER VAL SEQRES 7 A 160 GLY PRO PRO PRO THR HIS LYS ILE TRP ALA THR GLN SER SEQRES 8 A 160 GLY PHE THR PHE PRO LEU LEU SER ASP PHE TRP PRO HIS SEQRES 9 A 160 GLY ALA VAL SER GLN ALA TYR GLY VAL PHE ASN GLU GLN SEQRES 10 A 160 ALA GLY ILE ALA ASN ARG GLY THR PHE VAL VAL ASP ARG SEQRES 11 A 160 SER GLY ILE ILE ARG PHE ALA GLU MET LYS GLN PRO GLY SEQRES 12 A 160 GLU VAL ARG ASP GLN ARG LEU TRP THR ASP ALA LEU ALA SEQRES 13 A 160 ALA LEU THR ALA SEQRES 1 B 160 LYS VAL PRO ARG GLY SER HIS MET LEU ASN VAL GLY ALA SEQRES 2 B 160 THR ALA PRO ASP PHE THR LEU ARG ASP GLN ASN GLN GLN SEQRES 3 B 160 LEU VAL THR LEU ARG GLY TYR ARG GLY ALA LYS ASN VAL SEQRES 4 B 160 LEU LEU VAL PHE PHE PRO LEU ALA PHE THR GLY ILE CSO SEQRES 5 B 160 GLN GLY GLU LEU ASP GLN LEU ARG ASP HIS LEU PRO GLU SEQRES 6 B 160 PHE GLU ASN ASP ASP SER ALA ALA LEU ALA ILE SER VAL SEQRES 7 B 160 GLY PRO PRO PRO THR HIS LYS ILE TRP ALA THR GLN SER SEQRES 8 B 160 GLY PHE THR PHE PRO LEU LEU SER ASP PHE TRP PRO HIS SEQRES 9 B 160 GLY ALA VAL SER GLN ALA TYR GLY VAL PHE ASN GLU GLN SEQRES 10 B 160 ALA GLY ILE ALA ASN ARG GLY THR PHE VAL VAL ASP ARG SEQRES 11 B 160 SER GLY ILE ILE ARG PHE ALA GLU MET LYS GLN PRO GLY SEQRES 12 B 160 GLU VAL ARG ASP GLN ARG LEU TRP THR ASP ALA LEU ALA SEQRES 13 B 160 ALA LEU THR ALA

MODRES 1XVW CSO A 45 CYS S-HYDROXYCYSTEINE MODRES 1XVW CSO B 45 CYS S-HYDROXYCYSTEINE

HET CSO A 45 7 HET CSO B 45 7

HETNAM CSO S-HYDROXYCYSTEINE

FORMUL 1 CSO 2(C3 H7 N O3 S) FORMUL 3 HOH *184(H2 O)

HELIX 1 1 ARG A 24 ARG A 27 5 4 HELIX 2 2 GLY A 43 HIS A 55 1 13 HELIX 3 3 LEU A 56 PHE A 59 5 4 HELIX 4 4 PRO A 73 GLY A 85 1 13 HELIX 5 5 GLY A 98 TYR A 104 1 7 HELIX 6 6 ASP A 140 LEU A 151 1 12 HELIX 7 7 ARG B 24 ARG B 27 5 4 HELIX 8 8 GLY B 43 HIS B 55 1 13 HELIX 9 9 LEU B 56 PHE B 59 5 4 HELIX 10 10 PRO B 73 GLY B 85 1 13 HELIX 11 11 GLY B 98 TYR B 104 1 7 HELIX 12 12 ASP B 140 ALA B 150 1 11

SHEET 1 A 2 THR A 12 ARG A 14 0 SHEET 2 A 2 LEU A 20 THR A 22 -1 O VAL A 21 N LEU A 13 SHEET 1 B 5 LEU A 90 SER A 92 0 SHEET 2 B 5 SER A 64 SER A 70 1 N ALA A 68 O LEU A 91 SHEET 3 B 5 ASN A 31 PHE A 36 1 N LEU A 33 O LEU A 67 SHEET 4 B 5 GLY A 117 VAL A 121 -1 O PHE A 119 N LEU A 34 SHEET 5 B 5 ILE A 127 MET A 132 -1 O ARG A 128 N VAL A 120 SHEET 1 C 2 PHE A 107 ASN A 108 0 SHEET 2 C 2 ILE A 113 ALA A 114 -1 O ILE A 113 N ASN A 108 SHEET 1 D 2 THR B 12 ARG B 14 0 SHEET 2 D 2 LEU B 20 THR B 22 -1 O VAL B 21 N LEU B 13 SHEET 1 E 5 LEU B 90 SER B 92 0 SHEET 2 E 5 SER B 64 SER B 70 1 N ALA B 68 O LEU B 91 SHEET 3 E 5 ASN B 31 PHE B 36 1 N LEU B 33 O ALA B 65 SHEET 4 E 5 ARG B 116 VAL B 121 -1 O VAL B 121 N VAL B 32 SHEET 5 E 5 ILE B 127 LYS B 133 -1 O ARG B 128 N VAL B 120 SHEET 1 F 2 PHE B 107 ASN B 108 0 SHEET 2 F 2 ILE B 113 ALA B 114 -1 O ILE B 113 N ASN B 108

LINK C ILE A 44 N CSO A 45 1555 1555 1.33 LINK C CSO A 45 N GLN A 46 1555 1555 1.33 LINK C ILE B 44 N CSO B 45 1555 1555 1.33 LINK C CSO B 45 N GLN B 46 1555 1555 1.34

CISPEP 1 TRP A 95 PRO A 96 0 0.18 CISPEP 2 TRP B 95 PRO B 96 0 0.34

CRYST1 147.994 147.994 33.711 90.00 90.00 90.00 I 4 16

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 0.006757 0.000000 0.000000 0.00000

SCALE2 0.000000 0.006757 0.000000 0.00000

SCALE3 0.000000 0.000000 0.029664 0.00000