HEADER OXIDOREDUCTASE 28-DEC-04 1YEX TITLE STRUCTURAL AND BIOCHEMICAL ANALYSIS OF THE LINK BETWEEN ENZYMATIC TITLE 2 ACTIVITY AND OLIGOMERIZATION IN AHPC, A BACTERIAL PEROXIREDOXIN. COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALKYL HYDROPEROXIDE REDUCTASE SUBUNIT C; COMPND 3 CHAIN: A, B, C, D, E; COMPND 4 SYNONYM: ALKYL HYDROPEROXIDE REDUCTASE PROTEIN C22; COMPND 5 EC: 1.11.1.15; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMONELLA TYPHIMURIUM; SOURCE 3 ORGANISM_TAXID: 602; SOURCE 4 GENE: AHPC; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS AHPC, PEROXIREDOXIN, PEROXIDASE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR D.PARSONAGE,D.S.YOUNGBLOOD,G.N.SARMA,Z.A.WOOD,P.A.KARPLUS,L.B.POOLE REVDAT 5 30-OCT-24 1YEX 1 REMARK REVDAT 4 20-OCT-21 1YEX 1 REMARK SEQADV REVDAT 3 09-MAY-12 1YEX 1 VERSN REVDAT 2 24-FEB-09 1YEX 1 VERSN REVDAT 1 16-AUG-05 1YEX 0 JRNL AUTH D.PARSONAGE,D.S.YOUNGBLOOD,G.N.SARMA,Z.A.WOOD,P.A.KARPLUS, JRNL AUTH 2 L.B.POOLE JRNL TITL ANALYSIS OF THE LINK BETWEEN ENZYMATIC ACTIVITY AND JRNL TITL 2 OLIGOMERIC STATE IN AHPC, A BACTERIAL PEROXIREDOXIN. JRNL REF BIOCHEMISTRY V. 44 10583 2005 JRNL REFN ISSN 0006-2960 JRNL PMID 16060667 JRNL DOI 10.1021/BI050448I REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 100.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 61334 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 6396 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6506 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 40 REMARK 3 SOLVENT ATOMS : 425 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.418 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) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; 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: WATERS HAVE BEEN SORTED BY CHAIN REMARK 3 CONTACT AND ELECTRON DENSITY. THE WATER NUMBER THOUSANDTH PLACE REMARK 3 INDICATES THE PROTEIN CHAIN IT IS IN CONTACT WITH (A=1, B=2, REMARK 3 ETC.) AND WITHIN EACH SERIES AN INCREASE IN NUMBER CORRESPONDS REMARK 3 TO A DECREASE IN AVERAGE PEAK DENSITY OF EQUIVALENT WATERS FROM REMARK 3 DIFFERENT CHAINS. FOR INSTANCE, WATER 2005 IS IN CONTACT WITH REMARK 3 CHAIN B AND IS EQUIVALENT TO WATERS 1005, 3005, 4005, AND 5005 REMARK 3 (CHAINS A, C, D, AND E RESPECTIVELY). THE RELATIVELY LOW NUMBER, REMARK 3 5, INDICATES THAT THESE WATERS HAVE A RATHER HIGH DENSITY. REMARK 4 REMARK 4 1YEX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-DEC-04. REMARK 100 THE DEPOSITION ID IS D_1000031437. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JAN-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.1 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 : DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 63119 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.40 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.46 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.56 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, MES, PH 6.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 67.69000 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 67.69000 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 1.000000 0.000000 0.000000 63.56000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 85.47500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 63.56000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 85.47500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 67.69000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 63.56000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 85.47500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 67.69000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 63.56000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 85.47500 REMARK 290 SMTRY3 8 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: DECAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E 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 270.76000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A1001 LIES ON A SPECIAL POSITION. 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 168 REMARK 465 TRP A 169 REMARK 465 LYS A 170 REMARK 465 GLU A 171 REMARK 465 GLY A 172 REMARK 465 GLU A 173 REMARK 465 ALA A 174 REMARK 465 THR A 175 REMARK 465 LEU A 176 REMARK 465 ALA A 177 REMARK 465 PRO A 178 REMARK 465 SER A 179 REMARK 465 LEU A 180 REMARK 465 ASP A 181 REMARK 465 LEU A 182 REMARK 465 VAL A 183 REMARK 465 GLY A 184 REMARK 465 LYS A 185 REMARK 465 ILE A 186 REMARK 465 PRO B 166 REMARK 465 ALA B 167 REMARK 465 LYS B 168 REMARK 465 TRP B 169 REMARK 465 LYS B 170 REMARK 465 GLU B 171 REMARK 465 GLY B 172 REMARK 465 GLU B 173 REMARK 465 ALA B 174 REMARK 465 THR B 175 REMARK 465 LEU B 176 REMARK 465 ALA B 177 REMARK 465 PRO B 178 REMARK 465 SER B 179 REMARK 465 LEU B 180 REMARK 465 ASP B 181 REMARK 465 LEU B 182 REMARK 465 VAL B 183 REMARK 465 GLY B 184 REMARK 465 LYS B 185 REMARK 465 ILE B 186 REMARK 465 VAL C 164 REMARK 465 CYS C 165 REMARK 465 PRO C 166 REMARK 465 ALA C 167 REMARK 465 LYS C 168 REMARK 465 TRP C 169 REMARK 465 LYS C 170 REMARK 465 GLU C 171 REMARK 465 GLY C 172 REMARK 465 GLU C 173 REMARK 465 ALA C 174 REMARK 465 THR C 175 REMARK 465 LEU C 176 REMARK 465 ALA C 177 REMARK 465 PRO C 178 REMARK 465 SER C 179 REMARK 465 LEU C 180 REMARK 465 ASP C 181 REMARK 465 LEU C 182 REMARK 465 VAL C 183 REMARK 465 GLY C 184 REMARK 465 LYS C 185 REMARK 465 ILE C 186 REMARK 465 ALA D 167 REMARK 465 LYS D 168 REMARK 465 TRP D 169 REMARK 465 LYS D 170 REMARK 465 GLU D 171 REMARK 465 GLY D 172 REMARK 465 GLU D 173 REMARK 465 ALA D 174 REMARK 465 THR D 175 REMARK 465 LEU D 176 REMARK 465 ALA D 177 REMARK 465 PRO D 178 REMARK 465 SER D 179 REMARK 465 LEU D 180 REMARK 465 ASP D 181 REMARK 465 LEU D 182 REMARK 465 VAL D 183 REMARK 465 GLY D 184 REMARK 465 LYS D 185 REMARK 465 ILE D 186 REMARK 465 PRO E 166 REMARK 465 ALA E 167 REMARK 465 LYS E 168 REMARK 465 TRP E 169 REMARK 465 LYS E 170 REMARK 465 GLU E 171 REMARK 465 GLY E 172 REMARK 465 GLU E 173 REMARK 465 ALA E 174 REMARK 465 THR E 175 REMARK 465 LEU E 176 REMARK 465 ALA E 177 REMARK 465 PRO E 178 REMARK 465 SER E 179 REMARK 465 LEU E 180 REMARK 465 ASP E 181 REMARK 465 LEU E 182 REMARK 465 VAL E 183 REMARK 465 GLY E 184 REMARK 465 LYS E 185 REMARK 465 ILE E 186 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 PHE A 42 26.80 48.57 REMARK 500 CYS A 46 106.90 -48.34 REMARK 500 PRO A 47 30.86 -69.50 REMARK 500 SER A 83 42.41 -101.15 REMARK 500 SER A 84 -13.63 -149.06 REMARK 500 ASP A 108 50.28 38.00 REMARK 500 GLU A 163 40.55 -97.14 REMARK 500 CYS A 165 131.39 -36.00 REMARK 500 PRO B 47 42.32 -76.27 REMARK 500 GLU B 163 76.93 -63.87 REMARK 500 ASP C 108 48.06 39.91 REMARK 500 PHE D 44 -35.88 -39.13 REMARK 500 VAL D 45 133.75 -36.70 REMARK 500 PRO D 47 15.55 -61.23 REMARK 500 VAL D 164 167.88 -49.26 REMARK 500 ASN E 17 86.69 26.25 REMARK 500 PRO E 47 33.09 -63.82 REMARK 500 VAL E 164 153.25 -35.26 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 B 812 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 814 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 813 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 803 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 804 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 E 805 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1KYG RELATED DB: PDB REMARK 900 SAME PROTEIN WITHOUT MUTATION. DBREF 1YEX A 1 186 UNP P0A251 AHPC_SALTY 1 186 DBREF 1YEX B 1 186 UNP P0A251 AHPC_SALTY 1 186 DBREF 1YEX C 1 186 UNP P0A251 AHPC_SALTY 1 186 DBREF 1YEX D 1 186 UNP P0A251 AHPC_SALTY 1 186 DBREF 1YEX E 1 186 UNP P0A251 AHPC_SALTY 1 186 SEQADV 1YEX ASP A 77 UNP P0A251 THR 77 ENGINEERED MUTATION SEQADV 1YEX ASP B 77 UNP P0A251 THR 77 ENGINEERED MUTATION SEQADV 1YEX ASP C 77 UNP P0A251 THR 77 ENGINEERED MUTATION SEQADV 1YEX ASP D 77 UNP P0A251 THR 77 ENGINEERED MUTATION SEQADV 1YEX ASP E 77 UNP P0A251 THR 77 ENGINEERED MUTATION SEQRES 1 A 186 SER LEU ILE ASN THR LYS ILE LYS PRO PHE LYS ASN GLN SEQRES 2 A 186 ALA PHE LYS ASN GLY GLU PHE ILE GLU VAL THR GLU LYS SEQRES 3 A 186 ASP THR GLU GLY ARG TRP SER VAL PHE PHE PHE TYR PRO SEQRES 4 A 186 ALA ASP PHE THR PHE VAL CYS PRO THR GLU LEU GLY ASP SEQRES 5 A 186 VAL ALA ASP HIS TYR GLU GLU LEU GLN LYS LEU GLY VAL SEQRES 6 A 186 ASP VAL TYR SER VAL SER THR ASP THR HIS PHE ASP HIS SEQRES 7 A 186 LYS ALA TRP HIS SER SER SER GLU THR ILE ALA LYS ILE SEQRES 8 A 186 LYS TYR ALA MET ILE GLY ASP PRO THR GLY ALA LEU THR SEQRES 9 A 186 ARG ASN PHE ASP ASN MET ARG GLU ASP GLU GLY LEU ALA SEQRES 10 A 186 ASP ARG ALA THR PHE VAL VAL ASP PRO GLN GLY ILE ILE SEQRES 11 A 186 GLN ALA ILE GLU VAL THR ALA GLU GLY ILE GLY ARG ASP SEQRES 12 A 186 ALA SER ASP LEU LEU ARG LYS ILE LYS ALA ALA GLN TYR SEQRES 13 A 186 VAL ALA ALA HIS PRO GLY GLU VAL CYS PRO ALA LYS TRP SEQRES 14 A 186 LYS GLU GLY GLU ALA THR LEU ALA PRO SER LEU ASP LEU SEQRES 15 A 186 VAL GLY LYS ILE SEQRES 1 B 186 SER LEU ILE ASN THR LYS ILE LYS PRO PHE LYS ASN GLN SEQRES 2 B 186 ALA PHE LYS ASN GLY GLU PHE ILE GLU VAL THR GLU LYS SEQRES 3 B 186 ASP THR GLU GLY ARG TRP SER VAL PHE PHE PHE TYR PRO SEQRES 4 B 186 ALA ASP PHE THR PHE VAL CYS PRO THR GLU LEU GLY ASP SEQRES 5 B 186 VAL ALA ASP HIS TYR GLU GLU LEU GLN LYS LEU GLY VAL SEQRES 6 B 186 ASP VAL TYR SER VAL SER THR ASP THR HIS PHE ASP HIS SEQRES 7 B 186 LYS ALA TRP HIS SER SER SER GLU THR ILE ALA LYS ILE SEQRES 8 B 186 LYS TYR ALA MET ILE GLY ASP PRO THR GLY ALA LEU THR SEQRES 9 B 186 ARG ASN PHE ASP ASN MET ARG GLU ASP GLU GLY LEU ALA SEQRES 10 B 186 ASP ARG ALA THR PHE VAL VAL ASP PRO GLN GLY ILE ILE SEQRES 11 B 186 GLN ALA ILE GLU VAL THR ALA GLU GLY ILE GLY ARG ASP SEQRES 12 B 186 ALA SER ASP LEU LEU ARG LYS ILE LYS ALA ALA GLN TYR SEQRES 13 B 186 VAL ALA ALA HIS PRO GLY GLU VAL CYS PRO ALA LYS TRP SEQRES 14 B 186 LYS GLU GLY GLU ALA THR LEU ALA PRO SER LEU ASP LEU SEQRES 15 B 186 VAL GLY LYS ILE SEQRES 1 C 186 SER LEU ILE ASN THR LYS ILE LYS PRO PHE LYS ASN GLN SEQRES 2 C 186 ALA PHE LYS ASN GLY GLU PHE ILE GLU VAL THR GLU LYS SEQRES 3 C 186 ASP THR GLU GLY ARG TRP SER VAL PHE PHE PHE TYR PRO SEQRES 4 C 186 ALA ASP PHE THR PHE VAL CYS PRO THR GLU LEU GLY ASP SEQRES 5 C 186 VAL ALA ASP HIS TYR GLU GLU LEU GLN LYS LEU GLY VAL SEQRES 6 C 186 ASP VAL TYR SER VAL SER THR ASP THR HIS PHE ASP HIS SEQRES 7 C 186 LYS ALA TRP HIS SER SER SER GLU THR ILE ALA LYS ILE SEQRES 8 C 186 LYS TYR ALA MET ILE GLY ASP PRO THR GLY ALA LEU THR SEQRES 9 C 186 ARG ASN PHE ASP ASN MET ARG GLU ASP GLU GLY LEU ALA SEQRES 10 C 186 ASP ARG ALA THR PHE VAL VAL ASP PRO GLN GLY ILE ILE SEQRES 11 C 186 GLN ALA ILE GLU VAL THR ALA GLU GLY ILE GLY ARG ASP SEQRES 12 C 186 ALA SER ASP LEU LEU ARG LYS ILE LYS ALA ALA GLN TYR SEQRES 13 C 186 VAL ALA ALA HIS PRO GLY GLU VAL CYS PRO ALA LYS TRP SEQRES 14 C 186 LYS GLU GLY GLU ALA THR LEU ALA PRO SER LEU ASP LEU SEQRES 15 C 186 VAL GLY LYS ILE SEQRES 1 D 186 SER LEU ILE ASN THR LYS ILE LYS PRO PHE LYS ASN GLN SEQRES 2 D 186 ALA PHE LYS ASN GLY GLU PHE ILE GLU VAL THR GLU LYS SEQRES 3 D 186 ASP THR GLU GLY ARG TRP SER VAL PHE PHE PHE TYR PRO SEQRES 4 D 186 ALA ASP PHE THR PHE VAL CYS PRO THR GLU LEU GLY ASP SEQRES 5 D 186 VAL ALA ASP HIS TYR GLU GLU LEU GLN LYS LEU GLY VAL SEQRES 6 D 186 ASP VAL TYR SER VAL SER THR ASP THR HIS PHE ASP HIS SEQRES 7 D 186 LYS ALA TRP HIS SER SER SER GLU THR ILE ALA LYS ILE SEQRES 8 D 186 LYS TYR ALA MET ILE GLY ASP PRO THR GLY ALA LEU THR SEQRES 9 D 186 ARG ASN PHE ASP ASN MET ARG GLU ASP GLU GLY LEU ALA SEQRES 10 D 186 ASP ARG ALA THR PHE VAL VAL ASP PRO GLN GLY ILE ILE SEQRES 11 D 186 GLN ALA ILE GLU VAL THR ALA GLU GLY ILE GLY ARG ASP SEQRES 12 D 186 ALA SER ASP LEU LEU ARG LYS ILE LYS ALA ALA GLN TYR SEQRES 13 D 186 VAL ALA ALA HIS PRO GLY GLU VAL CYS PRO ALA LYS TRP SEQRES 14 D 186 LYS GLU GLY GLU ALA THR LEU ALA PRO SER LEU ASP LEU SEQRES 15 D 186 VAL GLY LYS ILE SEQRES 1 E 186 SER LEU ILE ASN THR LYS ILE LYS PRO PHE LYS ASN GLN SEQRES 2 E 186 ALA PHE LYS ASN GLY GLU PHE ILE GLU VAL THR GLU LYS SEQRES 3 E 186 ASP THR GLU GLY ARG TRP SER VAL PHE PHE PHE TYR PRO SEQRES 4 E 186 ALA ASP PHE THR PHE VAL CYS PRO THR GLU LEU GLY ASP SEQRES 5 E 186 VAL ALA ASP HIS TYR GLU GLU LEU GLN LYS LEU GLY VAL SEQRES 6 E 186 ASP VAL TYR SER VAL SER THR ASP THR HIS PHE ASP HIS SEQRES 7 E 186 LYS ALA TRP HIS SER SER SER GLU THR ILE ALA LYS ILE SEQRES 8 E 186 LYS TYR ALA MET ILE GLY ASP PRO THR GLY ALA LEU THR SEQRES 9 E 186 ARG ASN PHE ASP ASN MET ARG GLU ASP GLU GLY LEU ALA SEQRES 10 E 186 ASP ARG ALA THR PHE VAL VAL ASP PRO GLN GLY ILE ILE SEQRES 11 E 186 GLN ALA ILE GLU VAL THR ALA GLU GLY ILE GLY ARG ASP SEQRES 12 E 186 ALA SER ASP LEU LEU ARG LYS ILE LYS ALA ALA GLN TYR SEQRES 13 E 186 VAL ALA ALA HIS PRO GLY GLU VAL CYS PRO ALA LYS TRP SEQRES 14 E 186 LYS GLU GLY GLU ALA THR LEU ALA PRO SER LEU ASP LEU SEQRES 15 E 186 VAL GLY LYS ILE HET SO4 A 801 5 HET SO4 B 812 5 HET SO4 B 802 5 HET SO4 C 813 5 HET SO4 C 803 5 HET SO4 D 814 5 HET SO4 D 804 5 HET SO4 E 805 5 HETNAM SO4 SULFATE ION FORMUL 6 SO4 8(O4 S 2-) FORMUL 14 HOH *425(H2 O) HELIX 1 1 LYS A 26 THR A 28 5 3 HELIX 2 2 PRO A 47 HIS A 56 1 10 HELIX 3 3 HIS A 56 LEU A 63 1 8 HELIX 4 4 THR A 74 SER A 83 1 10 HELIX 5 5 SER A 85 LYS A 90 1 6 HELIX 6 6 GLY A 101 PHE A 107 1 7 HELIX 7 7 ASP A 143 HIS A 160 1 18 HELIX 8 8 LYS B 26 GLU B 29 5 4 HELIX 9 9 PRO B 47 HIS B 56 1 10 HELIX 10 10 HIS B 56 LEU B 63 1 8 HELIX 11 11 THR B 74 SER B 83 1 10 HELIX 12 12 SER B 85 LYS B 90 1 6 HELIX 13 13 GLY B 101 PHE B 107 1 7 HELIX 14 14 ASP B 143 HIS B 160 1 18 HELIX 15 15 LYS C 26 THR C 28 5 3 HELIX 16 16 PRO C 47 HIS C 56 1 10 HELIX 17 17 HIS C 56 LEU C 63 1 8 HELIX 18 18 THR C 74 SER C 85 1 12 HELIX 19 19 GLY C 101 PHE C 107 1 7 HELIX 20 20 ASP C 143 HIS C 160 1 18 HELIX 21 21 GLU D 25 GLU D 29 1 5 HELIX 22 22 PRO D 47 LEU D 63 1 17 HELIX 23 23 THR D 74 SER D 85 1 12 HELIX 24 24 SER D 85 LYS D 90 1 6 HELIX 25 25 GLY D 101 PHE D 107 1 7 HELIX 26 26 ASP D 143 HIS D 160 1 18 HELIX 27 27 LYS E 26 THR E 28 5 3 HELIX 28 28 PRO E 47 HIS E 56 1 10 HELIX 29 29 HIS E 56 GLY E 64 1 9 HELIX 30 30 THR E 74 HIS E 82 1 9 HELIX 31 31 SER E 85 LYS E 90 1 6 HELIX 32 32 GLY E 101 PHE E 107 1 7 HELIX 33 33 ASP E 143 HIS E 160 1 18 SHEET 1 A14 GLU A 19 THR A 24 0 SHEET 2 A14 LYS A 11 LYS A 16 -1 N ASN A 12 O VAL A 23 SHEET 3 A14 ALA A 94 GLY A 97 -1 O GLY A 97 N GLN A 13 SHEET 4 A14 VAL A 65 SER A 71 1 N SER A 69 O ILE A 96 SHEET 5 A14 TRP A 32 PHE A 37 1 N PHE A 36 O TYR A 68 SHEET 6 A14 ARG A 119 VAL A 124 -1 O VAL A 124 N SER A 33 SHEET 7 A14 ILE A 130 THR A 136 -1 O GLN A 131 N VAL A 123 SHEET 8 A14 ILE B 130 THR B 136 -1 O VAL B 135 N ILE A 133 SHEET 9 A14 ARG B 119 VAL B 124 -1 N VAL B 123 O GLN B 131 SHEET 10 A14 TRP B 32 PHE B 37 -1 N SER B 33 O VAL B 124 SHEET 11 A14 VAL B 65 SER B 71 1 O VAL B 70 N PHE B 36 SHEET 12 A14 ALA B 94 GLY B 97 1 O ILE B 96 N SER B 69 SHEET 13 A14 LYS B 11 LYS B 16 -1 N GLN B 13 O GLY B 97 SHEET 14 A14 GLU B 19 THR B 24 -1 O GLU B 19 N LYS B 16 SHEET 1 B14 GLU C 19 THR C 24 0 SHEET 2 B14 LYS C 11 LYS C 16 -1 N ASN C 12 O VAL C 23 SHEET 3 B14 ALA C 94 GLY C 97 -1 O MET C 95 N PHE C 15 SHEET 4 B14 VAL C 65 SER C 71 1 N SER C 69 O ILE C 96 SHEET 5 B14 TRP C 32 PHE C 37 1 N TRP C 32 O ASP C 66 SHEET 6 B14 ARG C 119 VAL C 124 -1 O VAL C 124 N SER C 33 SHEET 7 B14 ILE C 130 THR C 136 -1 O GLN C 131 N VAL C 123 SHEET 8 B14 ILE D 130 THR D 136 -1 O ILE D 133 N VAL C 135 SHEET 9 B14 ARG D 119 VAL D 124 -1 N VAL D 123 O GLN D 131 SHEET 10 B14 TRP D 32 PHE D 37 -1 N SER D 33 O VAL D 124 SHEET 11 B14 VAL D 65 SER D 71 1 O TYR D 68 N PHE D 36 SHEET 12 B14 ALA D 94 GLY D 97 1 O ILE D 96 N SER D 69 SHEET 13 B14 LYS D 11 LYS D 16 -1 N GLN D 13 O GLY D 97 SHEET 14 B14 GLU D 19 THR D 24 -1 O ILE D 21 N ALA D 14 SHEET 1 C 7 GLU E 19 THR E 24 0 SHEET 2 C 7 LYS E 11 LYS E 16 -1 N ASN E 12 O VAL E 23 SHEET 3 C 7 ALA E 94 GLY E 97 -1 O MET E 95 N PHE E 15 SHEET 4 C 7 VAL E 65 SER E 71 1 N SER E 69 O ILE E 96 SHEET 5 C 7 TRP E 32 PHE E 37 1 N PHE E 36 O TYR E 68 SHEET 6 C 7 ARG E 119 VAL E 124 -1 O VAL E 124 N SER E 33 SHEET 7 C 7 ILE E 130 THR E 136 -1 O GLN E 131 N VAL E 123 SSBOND 1 CYS A 46 CYS B 165 1555 1555 2.03 SSBOND 2 CYS A 165 CYS B 46 1555 1555 2.04 SSBOND 3 CYS C 46 CYS D 165 1555 1555 2.04 SITE 1 AC1 4 PRO B 47 SER B 85 GLU B 86 THR B 87 SITE 1 AC2 4 PRO B 47 LEU B 50 ARG B 119 HOH B2064 SITE 1 AC3 3 SER D 85 GLU D 86 THR D 87 SITE 1 AC4 4 PRO C 47 SER C 85 GLU C 86 THR C 87 SITE 1 AC5 6 TYR A 38 CYS A 46 GLU A 49 LEU A 50 SITE 2 AC5 6 ARG A 119 HOH A1064 SITE 1 AC6 6 TYR C 38 VAL C 45 PRO C 47 GLU C 49 SITE 2 AC6 6 ARG C 119 HOH C3064 SITE 1 AC7 6 CYS D 46 PRO D 47 GLU D 49 LEU D 50 SITE 2 AC7 6 ARG D 119 ARG D 142 SITE 1 AC8 6 TYR E 38 VAL E 45 PRO E 47 GLU E 49 SITE 2 AC8 6 LEU E 50 ARG E 119 CRYST1 127.120 170.950 135.380 90.00 90.00 90.00 C 2 2 21 40 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 0.007867 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005850 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007387 0.00000