HEADER HYDROLASE 25-MAR-23 8IUV TITLE CRYSTAL STRUCTURE OF MANGANESE-FREE N(OMEGA)-HYDROXY-L-ARGININE TITLE 2 HYDROLASE WITH OXIDIZED CYS86 COMPND MOL_ID: 1; COMPND 2 MOLECULE: N(OMEGA)-HYDROXY-L-ARGININE AMIDINOHYDROLASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: N(OMEGA)-HYDROXY-L-ARGININE AMIDINOHYDROLASE; COMPND 5 SYNONYM: HYDROXYARGINASE; COMPND 6 EC: 3.5.3.25; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES LAVENDULAE; SOURCE 3 ORGANISM_TAXID: 1914; SOURCE 4 ATCC: 11924; SOURCE 5 GENE: DCSB; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET21 KEYWDS HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR K.ODA,Y.MATOBA REVDAT 1 27-MAR-24 8IUV 0 JRNL AUTH K.ODA,K.KOMAGUCHI,Y.MATOBA JRNL TITL COPPER INACTIVATES DCSB BY OXIDATION OF THE CYS86 TO JRNL TITL 2 CYSTEINE SULFINIC AICD JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.17.1_3660: 000) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.92 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.990 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 3 NUMBER OF REFLECTIONS : 44301 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.160 REMARK 3 R VALUE (WORKING SET) : 0.158 REMARK 3 FREE R VALUE : 0.201 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.910 REMARK 3 FREE R VALUE TEST SET COUNT : 2175 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 43.9200 - 4.4100 0.98 2698 124 0.1530 0.1726 REMARK 3 2 4.4100 - 3.5000 0.98 2643 159 0.1328 0.1966 REMARK 3 3 3.5000 - 3.0600 0.98 2674 145 0.1581 0.1908 REMARK 3 4 3.0600 - 2.7800 0.98 2647 156 0.1716 0.2201 REMARK 3 5 2.7800 - 2.5800 0.98 2728 88 0.1669 0.2029 REMARK 3 6 2.5800 - 2.4300 0.98 2645 125 0.1646 0.1974 REMARK 3 7 2.4300 - 2.3100 0.96 2635 137 0.1624 0.2001 REMARK 3 8 2.3100 - 2.2000 0.96 2665 113 0.1580 0.2370 REMARK 3 9 2.2000 - 2.1200 0.96 2590 130 0.1604 0.2051 REMARK 3 10 2.1200 - 2.0500 0.96 2608 137 0.1584 0.2058 REMARK 3 11 2.0500 - 1.9800 0.96 2615 141 0.1586 0.1739 REMARK 3 12 1.9800 - 1.9300 0.96 2627 125 0.1596 0.1994 REMARK 3 13 1.9300 - 1.8800 0.96 2590 158 0.1649 0.2221 REMARK 3 14 1.8800 - 1.8300 0.96 2576 156 0.1681 0.2327 REMARK 3 15 1.8300 - 1.7900 0.96 2612 143 0.1805 0.2057 REMARK 3 16 1.7900 - 1.7500 0.95 2573 138 0.1988 0.2686 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.980 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 4158 REMARK 3 ANGLE : 0.894 5689 REMARK 3 CHIRALITY : 0.060 658 REMARK 3 PLANARITY : 0.006 761 REMARK 3 DIHEDRAL : 13.366 592 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8IUV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 09-APR-23. REMARK 100 THE DEPOSITION ID IS D_1300036529. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-FEB-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL44XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44308 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 43.920 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.07800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.78 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.35100 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: PHASES REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.96 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.95 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, MGCL2, PH 8.3, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 80 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11600 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 210 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10840 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 PRO A 273 REMARK 465 LEU A 274 REMARK 465 GLU A 275 REMARK 465 HIS A 276 REMARK 465 HIS A 277 REMARK 465 HIS A 278 REMARK 465 HIS A 279 REMARK 465 HIS A 280 REMARK 465 HIS A 281 REMARK 465 GLU B 275 REMARK 465 HIS B 276 REMARK 465 HIS B 277 REMARK 465 HIS B 278 REMARK 465 HIS B 279 REMARK 465 HIS B 280 REMARK 465 HIS B 281 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 48 55.87 -95.23 REMARK 500 ALA A 143 -120.73 -145.15 REMARK 500 LYS A 189 -122.76 48.17 REMARK 500 PRO A 208 76.44 -45.81 REMARK 500 ALA A 209 46.56 -157.78 REMARK 500 GLU A 241 47.80 74.98 REMARK 500 ASP A 247 -4.38 74.79 REMARK 500 ASP B 48 63.83 -100.37 REMARK 500 ALA B 143 -128.14 -140.50 REMARK 500 LYS B 189 -126.54 57.64 REMARK 500 GLU B 241 32.24 85.56 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 A 722 DISTANCE = 6.78 ANGSTROMS REMARK 525 HOH B 729 DISTANCE = 6.40 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A 401 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 86 SG REMARK 620 2 ASP A 109 OD2 104.7 REMARK 620 3 ASP A 113 OD2 105.0 81.4 REMARK 620 4 ASP A 198 OD2 93.7 83.0 158.1 REMARK 620 5 HOH A 550 O 156.1 94.3 92.0 74.0 REMARK 620 6 HOH A 604 O 87.1 167.8 92.8 99.6 75.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 109 OD1 REMARK 620 2 ASP A 198 OD2 91.2 REMARK 620 3 ASP A 200 OD1 86.0 93.4 REMARK 620 4 ASP A 200 OD2 146.1 87.8 60.2 REMARK 620 5 HOH A 550 O 95.3 78.6 171.9 117.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 403 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CSO B 86 OD REMARK 620 2 ASP B 109 OD2 79.3 REMARK 620 3 ASP B 113 OD2 94.1 87.9 REMARK 620 4 ASP B 198 OD2 90.7 89.5 174.0 REMARK 620 5 HOH B 569 O 163.8 87.7 95.1 79.4 REMARK 620 6 HOH B 630 O 107.7 172.1 87.9 94.0 86.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 162 OE2 REMARK 620 2 HOH B 537 O 87.6 REMARK 620 3 HOH B 539 O 90.1 84.4 REMARK 620 4 HOH B 622 O 90.7 98.7 176.9 REMARK 620 5 HOH B 670 O 96.2 167.9 84.1 92.9 REMARK 620 6 HOH B 671 O 174.6 96.2 86.5 92.5 79.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 401 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 198 OD1 REMARK 620 2 ASP B 198 OD2 57.9 REMARK 620 3 ASP B 200 OD2 86.5 82.9 REMARK 620 4 GLU B 241 OE2 95.7 93.9 174.5 REMARK 620 5 HOH B 503 O 100.3 158.1 99.2 85.4 REMARK 620 6 HOH B 590 O 159.4 101.6 90.0 86.2 100.2 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8IUT RELATED DB: PDB REMARK 900 RELATED ID: 8IUS RELATED DB: PDB REMARK 900 RELATED ID: 8IUU RELATED DB: PDB DBREF 8IUV A 1 273 UNP D2Z025 DCSB_STRLA 1 273 DBREF 8IUV B 1 273 UNP D2Z025 DCSB_STRLA 1 273 SEQADV 8IUV LEU A 274 UNP D2Z025 EXPRESSION TAG SEQADV 8IUV GLU A 275 UNP D2Z025 EXPRESSION TAG SEQADV 8IUV HIS A 276 UNP D2Z025 EXPRESSION TAG SEQADV 8IUV HIS A 277 UNP D2Z025 EXPRESSION TAG SEQADV 8IUV HIS A 278 UNP D2Z025 EXPRESSION TAG SEQADV 8IUV HIS A 279 UNP D2Z025 EXPRESSION TAG SEQADV 8IUV HIS A 280 UNP D2Z025 EXPRESSION TAG SEQADV 8IUV HIS A 281 UNP D2Z025 EXPRESSION TAG SEQADV 8IUV LEU B 274 UNP D2Z025 EXPRESSION TAG SEQADV 8IUV GLU B 275 UNP D2Z025 EXPRESSION TAG SEQADV 8IUV HIS B 276 UNP D2Z025 EXPRESSION TAG SEQADV 8IUV HIS B 277 UNP D2Z025 EXPRESSION TAG SEQADV 8IUV HIS B 278 UNP D2Z025 EXPRESSION TAG SEQADV 8IUV HIS B 279 UNP D2Z025 EXPRESSION TAG SEQADV 8IUV HIS B 280 UNP D2Z025 EXPRESSION TAG SEQADV 8IUV HIS B 281 UNP D2Z025 EXPRESSION TAG SEQRES 1 A 281 MET ILE ASP LEU ILE VAL SER GLN GLY ARG VAL ALA ASP SEQRES 2 A 281 ARG ALA ALA TRP MET ILE GLU GLY ALA ALA ARG THR ALA SEQRES 3 A 281 ARG ALA LEU GLU GLU ARG TYR GLY LEU LYS GLY HIS TYR SEQRES 4 A 281 VAL GLY GLU PRO ALA PRO HIS ALA ASP ASP ASP TRP SER SEQRES 5 A 281 VAL ALA LEU PRO GLN ALA ARG GLU THR LEU VAL ALA VAL SEQRES 6 A 281 ARG GLU ALA ALA THR GLU SER ILE LYS GLY ASP ASN LEU SEQRES 7 A 281 THR VAL LEU VAL ASN ASN THR CYS SER VAL SER LEU ALA SEQRES 8 A 281 THR LEU PRO VAL VAL ALA ARG GLU HIS PRO ASP ALA VAL SEQRES 9 A 281 VAL LEU TYR ILE ASP GLY HIS GLY ASP PHE ASN THR PRO SEQRES 10 A 281 GLU THR THR ASP THR GLY TYR LEU GLY GLY MET VAL LEU SEQRES 11 A 281 SER GLY ALA CYS GLY LEU TRP ASP SER GLY HIS GLY ALA SEQRES 12 A 281 GLY LEU ARG PRO GLU GLN ALA VAL LEU VAL GLY SER ARG SEQRES 13 A 281 ASP ILE ASP GLU GLY GLU ARG GLU LEU ILE ARG LYS ALA SEQRES 14 A 281 GLY VAL ARG VAL ILE PRO PRO GLY GLU ALA THR ALA GLN SEQRES 15 A 281 ALA VAL LEU ASP ALA VAL LYS ASP ALA PRO VAL TRP ILE SEQRES 16 A 281 HIS ILE ASP TRP ASP VAL LEU GLU PRO GLY SER ILE PRO SEQRES 17 A 281 ALA ASP TYR THR VAL PRO ASP GLY MET LEU PRO ALA GLN SEQRES 18 A 281 ILE ARG ALA VAL PHE GLU ALA ILE PRO ALA GLU ARG LEU SEQRES 19 A 281 ILE GLY VAL GLU LEU ALA GLU LEU ASN ALA PRO ALA ASP SEQRES 20 A 281 SER GLU ARG ALA GLU GLN ALA VAL ALA VAL ILE LEU ASP SEQRES 21 A 281 MET VAL ALA PRO ALA PHE ASP ALA ALA ALA ALA ARG PRO SEQRES 22 A 281 LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 281 MET ILE ASP LEU ILE VAL SER GLN GLY ARG VAL ALA ASP SEQRES 2 B 281 ARG ALA ALA TRP MET ILE GLU GLY ALA ALA ARG THR ALA SEQRES 3 B 281 ARG ALA LEU GLU GLU ARG TYR GLY LEU LYS GLY HIS TYR SEQRES 4 B 281 VAL GLY GLU PRO ALA PRO HIS ALA ASP ASP ASP TRP SER SEQRES 5 B 281 VAL ALA LEU PRO GLN ALA ARG GLU THR LEU VAL ALA VAL SEQRES 6 B 281 ARG GLU ALA ALA THR GLU SER ILE LYS GLY ASP ASN LEU SEQRES 7 B 281 THR VAL LEU VAL ASN ASN THR CYS SER VAL SER LEU ALA SEQRES 8 B 281 THR LEU PRO VAL VAL ALA ARG GLU HIS PRO ASP ALA VAL SEQRES 9 B 281 VAL LEU TYR ILE ASP GLY HIS GLY ASP PHE ASN THR PRO SEQRES 10 B 281 GLU THR THR ASP THR GLY TYR LEU GLY GLY MET VAL LEU SEQRES 11 B 281 SER GLY ALA CYS GLY LEU TRP ASP SER GLY HIS GLY ALA SEQRES 12 B 281 GLY LEU ARG PRO GLU GLN ALA VAL LEU VAL GLY SER ARG SEQRES 13 B 281 ASP ILE ASP GLU GLY GLU ARG GLU LEU ILE ARG LYS ALA SEQRES 14 B 281 GLY VAL ARG VAL ILE PRO PRO GLY GLU ALA THR ALA GLN SEQRES 15 B 281 ALA VAL LEU ASP ALA VAL LYS ASP ALA PRO VAL TRP ILE SEQRES 16 B 281 HIS ILE ASP TRP ASP VAL LEU GLU PRO GLY SER ILE PRO SEQRES 17 B 281 ALA ASP TYR THR VAL PRO ASP GLY MET LEU PRO ALA GLN SEQRES 18 B 281 ILE ARG ALA VAL PHE GLU ALA ILE PRO ALA GLU ARG LEU SEQRES 19 B 281 ILE GLY VAL GLU LEU ALA GLU LEU ASN ALA PRO ALA ASP SEQRES 20 B 281 SER GLU ARG ALA GLU GLN ALA VAL ALA VAL ILE LEU ASP SEQRES 21 B 281 MET VAL ALA PRO ALA PHE ASP ALA ALA ALA ALA ARG PRO SEQRES 22 B 281 LEU GLU HIS HIS HIS HIS HIS HIS HET CSO B 86 7 HET MN A 401 1 HET MG A 402 1 HET MG B 401 1 HET MG B 402 1 HET MG B 403 1 HETNAM CSO S-HYDROXYCYSTEINE HETNAM MN MANGANESE (II) ION HETNAM MG MAGNESIUM ION FORMUL 2 CSO C3 H7 N O3 S FORMUL 3 MN MN 2+ FORMUL 4 MG 4(MG 2+) FORMUL 8 HOH *451(H2 O) HELIX 1 AA1 TRP A 17 GLY A 34 1 18 HELIX 2 AA2 ASP A 50 ALA A 58 1 9 HELIX 3 AA3 ALA A 58 GLY A 75 1 18 HELIX 4 AA4 THR A 85 SER A 87 5 3 HELIX 5 AA5 VAL A 88 HIS A 100 1 13 HELIX 6 AA6 TYR A 124 GLY A 127 5 4 HELIX 7 AA7 MET A 128 CYS A 134 1 7 HELIX 8 AA8 ARG A 146 GLU A 148 5 3 HELIX 9 AA9 ASP A 159 GLY A 170 1 12 HELIX 10 AB1 PRO A 175 ALA A 179 5 5 HELIX 11 AB2 THR A 180 LYS A 189 1 10 HELIX 12 AB3 ASP A 200 LEU A 202 5 3 HELIX 13 AB4 LEU A 218 ILE A 229 1 12 HELIX 14 AB5 PRO A 230 GLU A 232 5 3 HELIX 15 AB6 SER A 248 ARG A 272 1 25 HELIX 16 AB7 TRP B 17 GLY B 34 1 18 HELIX 17 AB8 ASP B 50 ALA B 58 1 9 HELIX 18 AB9 ALA B 58 GLY B 75 1 18 HELIX 19 AC1 THR B 85 SER B 87 5 3 HELIX 20 AC2 VAL B 88 HIS B 100 1 13 HELIX 21 AC3 TYR B 124 GLY B 127 5 4 HELIX 22 AC4 MET B 128 CYS B 134 1 7 HELIX 23 AC5 ARG B 146 GLU B 148 5 3 HELIX 24 AC6 ASP B 159 GLY B 170 1 12 HELIX 25 AC7 PRO B 175 ALA B 179 5 5 HELIX 26 AC8 THR B 180 LYS B 189 1 10 HELIX 27 AC9 ASP B 200 LEU B 202 5 3 HELIX 28 AD1 LEU B 218 ILE B 229 1 12 HELIX 29 AD2 PRO B 230 GLU B 232 5 3 HELIX 30 AD3 SER B 248 ARG B 272 1 25 SHEET 1 AA1 8 HIS A 38 VAL A 40 0 SHEET 2 AA1 8 ILE A 2 SER A 7 1 N VAL A 6 O HIS A 38 SHEET 3 AA1 8 LEU A 78 ASN A 83 1 O VAL A 82 N ILE A 5 SHEET 4 AA1 8 LEU A 234 ALA A 240 1 O VAL A 237 N LEU A 81 SHEET 5 AA1 8 VAL A 193 ASP A 198 1 N VAL A 193 O ILE A 235 SHEET 6 AA1 8 VAL A 104 ILE A 108 1 N ILE A 108 O HIS A 196 SHEET 7 AA1 8 ALA A 150 VAL A 153 1 O VAL A 151 N VAL A 105 SHEET 8 AA1 8 ARG A 172 ILE A 174 1 O ILE A 174 N LEU A 152 SHEET 1 AA2 8 HIS B 38 VAL B 40 0 SHEET 2 AA2 8 ILE B 2 SER B 7 1 N VAL B 6 O HIS B 38 SHEET 3 AA2 8 LEU B 78 ASN B 83 1 O LEU B 78 N ASP B 3 SHEET 4 AA2 8 LEU B 234 ALA B 240 1 O LEU B 239 N ASN B 83 SHEET 5 AA2 8 VAL B 193 ASP B 198 1 N ILE B 195 O GLU B 238 SHEET 6 AA2 8 VAL B 104 ILE B 108 1 N ILE B 108 O HIS B 196 SHEET 7 AA2 8 ALA B 150 VAL B 153 1 O VAL B 151 N TYR B 107 SHEET 8 AA2 8 ARG B 172 ILE B 174 1 O ILE B 174 N LEU B 152 LINK C THR B 85 N BCSO B 86 1555 1555 1.33 LINK C BCSO B 86 N SER B 87 1555 1555 1.33 LINK SG CYS A 86 MN MN A 401 1555 1555 2.51 LINK OD2 ASP A 109 MN MN A 401 1555 1555 2.18 LINK OD1 ASP A 109 MG MG A 402 1555 1555 2.07 LINK OD2 ASP A 113 MN MN A 401 1555 1555 2.19 LINK OD2 ASP A 198 MN MN A 401 1555 1555 2.26 LINK OD2 ASP A 198 MG MG A 402 1555 1555 2.21 LINK OD1 ASP A 200 MG MG A 402 1555 1555 2.28 LINK OD2 ASP A 200 MG MG A 402 1555 1555 2.08 LINK MN MN A 401 O HOH A 550 1555 1555 2.30 LINK MN MN A 401 O HOH A 604 1555 1555 2.14 LINK MG MG A 402 O HOH A 550 1555 1555 2.11 LINK OD BCSO B 86 MG MG B 403 1555 1555 1.88 LINK OD2 ASP B 109 MG MG B 403 1555 1555 2.09 LINK OD2 ASP B 113 MG MG B 403 1555 1555 2.09 LINK OE2 GLU B 162 MG MG B 402 1555 1555 2.13 LINK OD1 ASP B 198 MG MG B 401 1555 1555 2.32 LINK OD2 ASP B 198 MG MG B 401 1555 1555 2.19 LINK OD2 ASP B 198 MG MG B 403 1555 1555 2.13 LINK OD2 ASP B 200 MG MG B 401 1555 1555 2.10 LINK OE2 GLU B 241 MG MG B 401 1555 1555 2.05 LINK MG MG B 401 O HOH B 503 1555 1555 2.08 LINK MG MG B 401 O HOH B 590 1555 1555 2.01 LINK MG MG B 402 O HOH B 537 1555 1555 2.12 LINK MG MG B 402 O HOH B 539 1555 1555 2.21 LINK MG MG B 402 O HOH B 622 1555 1555 1.92 LINK MG MG B 402 O HOH B 670 1555 1555 2.21 LINK MG MG B 402 O HOH B 671 1555 1555 2.10 LINK MG MG B 403 O HOH B 569 1555 1555 2.13 LINK MG MG B 403 O HOH B 630 1555 1555 2.11 CRYST1 45.876 46.683 58.222 85.39 86.78 70.54 P 1 2 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 0.021798 -0.007700 -0.000722 0.00000 SCALE2 0.000000 0.022718 -0.001493 0.00000 SCALE3 0.000000 0.000000 0.017240 0.00000