HEADER ANTIBIOTIC 18-MAY-21 7EUQ TITLE CRYSTAL STRUCTURE OF C86H-Y124N-G126H-H196S MUTANT OF N(OMEGA)- TITLE 2 HYDROXY-L-ARGININE HYDROLASE 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; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES LAVENDULAE; SOURCE 3 ORGANISM_TAXID: 1914; SOURCE 4 GENE: DCSB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET21 KEYWDS HYDROLASE, ANTIBIOTIC EXPDTA X-RAY DIFFRACTION AUTHOR K.ODA,Y.MATOBA REVDAT 4 29-NOV-23 7EUQ 1 REMARK REVDAT 3 22-JUN-22 7EUQ 1 JRNL REVDAT 2 15-JUN-22 7EUQ 1 JRNL REVDAT 1 18-MAY-22 7EUQ 0 JRNL AUTH K.ODA,T.SAKAGUCHI,Y.MATOBA JRNL TITL CATALYTIC MECHANISM OF DCSB: ARGINASE FRAMEWORK USED FOR JRNL TITL 2 HYDROLYZING ITS INHIBITOR. JRNL REF PROTEIN SCI. V. 31 E4338 2022 JRNL REFN ESSN 1469-896X JRNL PMID 35634777 JRNL DOI 10.1002/PRO.4338 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0258 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.26 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 3 NUMBER OF REFLECTIONS : 40210 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) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.211 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 2207 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3042 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.96 REMARK 3 BIN R VALUE (WORKING SET) : 0.3020 REMARK 3 BIN FREE R VALUE SET COUNT : 139 REMARK 3 BIN FREE R VALUE : 0.2880 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4036 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 8 REMARK 3 SOLVENT ATOMS : 244 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.27 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.37000 REMARK 3 B22 (A**2) : -0.74000 REMARK 3 B33 (A**2) : -0.10000 REMARK 3 B12 (A**2) : -0.22000 REMARK 3 B13 (A**2) : 2.36000 REMARK 3 B23 (A**2) : -0.45000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.146 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.128 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.118 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.091 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.965 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.954 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4149 ; 0.009 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 3876 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5681 ; 1.520 ; 1.632 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8951 ; 1.385 ; 1.572 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 547 ; 6.663 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 216 ;33.899 ;22.130 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 624 ;14.648 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 33 ;19.789 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 557 ; 0.075 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4785 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 826 ; 0.001 ; 0.020 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : 1.20 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 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 7EUQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 19-MAY-21. REMARK 100 THE DEPOSITION ID IS D_1300022290. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-OCT-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) : 0.9000 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 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42444 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 40.460 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.09600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.6000 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) : 1.84 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 0.66400 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: PHENIX REMARK 200 STARTING MODEL: 7EUL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.35 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 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: 10930 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -5.0 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: 80 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10910 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -5.0 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 ARG A 272 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 ARG B 272 REMARK 465 PRO B 273 REMARK 465 LEU B 274 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: 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 O ALA B 246 O HOH B 501 1.99 REMARK 500 OD2 ASP A 186 O HOH A 501 2.15 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 156 NE - CZ - NH2 ANGL. DEV. = -3.5 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 ALA A 143 -129.38 -141.60 REMARK 500 LYS A 189 -116.66 55.00 REMARK 500 PRO A 204 152.32 -49.24 REMARK 500 ALA A 209 -155.79 -125.47 REMARK 500 GLU A 241 39.85 79.14 REMARK 500 ALA B 143 -133.49 -143.08 REMARK 500 ARG B 156 -4.75 -143.31 REMARK 500 LYS B 189 -116.74 51.04 REMARK 500 SER B 206 -75.61 -88.58 REMARK 500 ALA B 209 -148.51 -123.64 REMARK 500 ASP B 215 51.19 70.30 REMARK 500 GLU B 241 38.99 79.14 REMARK 500 ALA B 246 -91.47 -13.03 REMARK 500 REMARK 500 REMARK: NULL 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 HIS A 86 ND1 REMARK 620 2 ASP A 109 OD2 83.9 REMARK 620 3 ASP A 113 OD2 92.8 83.3 REMARK 620 4 HIS A 126 NE2 105.2 170.9 96.5 REMARK 620 5 ASP A 198 OD2 106.8 88.3 157.8 88.6 REMARK 620 6 HOH A 529 O 176.2 92.3 86.7 78.6 73.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A 402 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 109 OD1 REMARK 620 2 HIS A 111 ND1 100.5 REMARK 620 3 ASP A 198 OD2 92.3 167.0 REMARK 620 4 ASP A 200 OD1 87.1 94.1 88.6 REMARK 620 5 ASP A 200 OD2 143.2 89.2 81.7 56.6 REMARK 620 6 HOH A 529 O 91.1 95.5 82.0 170.4 123.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 403 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 546 O REMARK 620 2 HOH A 594 O 101.4 REMARK 620 3 HOH A 599 O 99.0 86.4 REMARK 620 4 HOH A 614 O 88.9 85.2 169.5 REMARK 620 5 HOH A 617 O 92.3 164.6 98.6 88.0 REMARK 620 6 HOH A 622 O 168.5 76.1 92.0 79.8 89.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B 401 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 86 ND1 REMARK 620 2 ASP B 109 OD2 83.9 REMARK 620 3 ASP B 113 OD2 92.4 83.7 REMARK 620 4 HIS B 126 NE2 103.5 172.4 97.4 REMARK 620 5 ASP B 198 OD2 105.2 88.1 159.7 88.4 REMARK 620 6 HOH B 527 O 175.6 91.7 86.2 80.9 75.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B 402 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 109 OD1 REMARK 620 2 HIS B 111 ND1 100.9 REMARK 620 3 ASP B 198 OD2 91.9 166.2 REMARK 620 4 ASP B 200 OD1 87.2 96.7 89.0 REMARK 620 5 ASP B 200 OD2 146.4 86.7 85.4 59.3 REMARK 620 6 HOH B 527 O 87.9 92.7 82.4 170.0 124.7 REMARK 620 N 1 2 3 4 5 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 HOH B 548 O REMARK 620 2 HOH B 558 O 81.5 REMARK 620 3 HOH B 598 O 93.4 88.8 REMARK 620 4 HOH B 610 O 81.8 76.3 164.8 REMARK 620 5 HOH B 611 O 90.0 168.3 99.9 94.6 REMARK 620 6 HOH B 618 O 160.6 82.4 96.9 84.0 104.2 REMARK 620 N 1 2 3 4 5 DBREF 7EUQ A 1 273 UNP D2Z025 DCSB_STRLA 1 273 DBREF 7EUQ B 1 273 UNP D2Z025 DCSB_STRLA 1 273 SEQADV 7EUQ HIS A 86 UNP D2Z025 CYS 86 ENGINEERED MUTATION SEQADV 7EUQ ASN A 124 UNP D2Z025 TYR 124 ENGINEERED MUTATION SEQADV 7EUQ HIS A 126 UNP D2Z025 GLY 126 ENGINEERED MUTATION SEQADV 7EUQ SER A 196 UNP D2Z025 HIS 196 ENGINEERED MUTATION SEQADV 7EUQ LEU A 274 UNP D2Z025 EXPRESSION TAG SEQADV 7EUQ GLU A 275 UNP D2Z025 EXPRESSION TAG SEQADV 7EUQ HIS A 276 UNP D2Z025 EXPRESSION TAG SEQADV 7EUQ HIS A 277 UNP D2Z025 EXPRESSION TAG SEQADV 7EUQ HIS A 278 UNP D2Z025 EXPRESSION TAG SEQADV 7EUQ HIS A 279 UNP D2Z025 EXPRESSION TAG SEQADV 7EUQ HIS A 280 UNP D2Z025 EXPRESSION TAG SEQADV 7EUQ HIS A 281 UNP D2Z025 EXPRESSION TAG SEQADV 7EUQ HIS B 86 UNP D2Z025 CYS 86 ENGINEERED MUTATION SEQADV 7EUQ ASN B 124 UNP D2Z025 TYR 124 ENGINEERED MUTATION SEQADV 7EUQ HIS B 126 UNP D2Z025 GLY 126 ENGINEERED MUTATION SEQADV 7EUQ SER B 196 UNP D2Z025 HIS 196 ENGINEERED MUTATION SEQADV 7EUQ LEU B 274 UNP D2Z025 EXPRESSION TAG SEQADV 7EUQ GLU B 275 UNP D2Z025 EXPRESSION TAG SEQADV 7EUQ HIS B 276 UNP D2Z025 EXPRESSION TAG SEQADV 7EUQ HIS B 277 UNP D2Z025 EXPRESSION TAG SEQADV 7EUQ HIS B 278 UNP D2Z025 EXPRESSION TAG SEQADV 7EUQ HIS B 279 UNP D2Z025 EXPRESSION TAG SEQADV 7EUQ HIS B 280 UNP D2Z025 EXPRESSION TAG SEQADV 7EUQ 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 HIS 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 ASN LEU HIS 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 SER 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 HIS 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 ASN LEU HIS 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 SER 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 MN A 401 1 HET MN A 402 1 HET MG A 403 1 HET MG A 404 1 HET MG A 405 1 HET MN B 401 1 HET MN B 402 1 HET MG B 403 1 HETNAM MN MANGANESE (II) ION HETNAM MG MAGNESIUM ION FORMUL 3 MN 4(MN 2+) FORMUL 5 MG 4(MG 2+) FORMUL 11 HOH *244(H2 O) HELIX 1 AA1 TRP A 17 GLY A 34 1 18 HELIX 2 AA2 ASP A 50 GLY A 75 1 26 HELIX 3 AA3 THR A 85 SER A 87 5 3 HELIX 4 AA4 VAL A 88 HIS A 100 1 13 HELIX 5 AA5 ASN A 124 GLY A 127 5 4 HELIX 6 AA6 MET A 128 CYS A 134 1 7 HELIX 7 AA7 ARG A 146 GLU A 148 5 3 HELIX 8 AA8 ASP A 159 GLY A 170 1 12 HELIX 9 AA9 PRO A 175 ALA A 179 5 5 HELIX 10 AB1 THR A 180 LYS A 189 1 10 HELIX 11 AB2 ASP A 200 LEU A 202 5 3 HELIX 12 AB3 LEU A 218 ILE A 229 1 12 HELIX 13 AB4 PRO A 230 GLU A 232 5 3 HELIX 14 AB5 SER A 248 ALA A 271 1 24 HELIX 15 AB6 TRP B 17 GLY B 34 1 18 HELIX 16 AB7 ASP B 50 GLY B 75 1 26 HELIX 17 AB8 THR B 85 SER B 87 5 3 HELIX 18 AB9 VAL B 88 HIS B 100 1 13 HELIX 19 AC1 ASN B 124 GLY B 127 5 4 HELIX 20 AC2 MET B 128 CYS B 134 1 7 HELIX 21 AC3 ARG B 146 GLU B 148 5 3 HELIX 22 AC4 ASP B 159 GLY B 170 1 12 HELIX 23 AC5 PRO B 175 ALA B 179 5 5 HELIX 24 AC6 THR B 180 LYS B 189 1 10 HELIX 25 AC7 ASP B 200 LEU B 202 5 3 HELIX 26 AC8 LEU B 218 ILE B 229 1 12 HELIX 27 AC9 PRO B 230 GLU B 232 5 3 HELIX 28 AD1 SER B 248 ALA B 271 1 24 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 80 N ASP A 3 SHEET 4 AA1 8 LEU A 234 ALA A 240 1 O LEU A 239 N ASN A 83 SHEET 5 AA1 8 VAL A 193 ASP A 198 1 N ILE A 197 O GLU A 238 SHEET 6 AA1 8 VAL A 104 ILE A 108 1 N LEU A 106 O SER A 196 SHEET 7 AA1 8 ALA A 150 VAL A 153 1 O VAL A 151 N TYR A 107 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 LEU B 81 SHEET 5 AA2 8 VAL B 193 ASP B 198 1 N ILE B 197 O GLU B 238 SHEET 6 AA2 8 VAL B 104 ILE B 108 1 N LEU B 106 O SER 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 ND1 HIS A 86 MN MN A 401 1555 1555 2.26 LINK OD2 ASP A 109 MN MN A 401 1555 1555 2.16 LINK OD1 ASP A 109 MN MN A 402 1555 1555 2.18 LINK ND1 HIS A 111 MN MN A 402 1555 1555 2.39 LINK OD2 ASP A 113 MN MN A 401 1555 1555 2.23 LINK NE2 HIS A 126 MN MN A 401 1555 1555 2.16 LINK OD2 ASP A 198 MN MN A 401 1555 1555 2.35 LINK OD2 ASP A 198 MN MN A 402 1555 1555 2.29 LINK OD1 ASP A 200 MN MN A 402 1555 1555 2.50 LINK OD2 ASP A 200 MN MN A 402 1555 1555 2.24 LINK MN MN A 401 O HOH A 529 1555 1555 2.33 LINK MN MN A 402 O HOH A 529 1555 1555 1.94 LINK MG MG A 403 O HOH A 546 1555 1555 2.00 LINK MG MG A 403 O HOH A 594 1555 1555 1.86 LINK MG MG A 403 O HOH A 599 1555 1555 2.17 LINK MG MG A 403 O HOH A 614 1555 1555 2.06 LINK MG MG A 403 O HOH A 617 1555 1555 2.00 LINK MG MG A 403 O HOH A 622 1555 1555 2.08 LINK ND1 HIS B 86 MN MN B 401 1555 1555 2.25 LINK OD2 ASP B 109 MN MN B 401 1555 1555 2.11 LINK OD1 ASP B 109 MN MN B 402 1555 1555 2.20 LINK ND1 HIS B 111 MN MN B 402 1555 1555 2.34 LINK OD2 ASP B 113 MN MN B 401 1555 1555 2.18 LINK NE2 HIS B 126 MN MN B 401 1555 1555 2.17 LINK OD2 ASP B 198 MN MN B 401 1555 1555 2.30 LINK OD2 ASP B 198 MN MN B 402 1555 1555 2.34 LINK OD1 ASP B 200 MN MN B 402 1555 1555 2.38 LINK OD2 ASP B 200 MN MN B 402 1555 1555 2.17 LINK MN MN B 401 O HOH B 527 1555 1555 2.35 LINK MN MN B 402 O HOH B 527 1555 1555 1.95 LINK MG MG B 403 O HOH B 548 1555 1555 2.15 LINK MG MG B 403 O HOH B 558 1555 1555 2.01 LINK MG MG B 403 O HOH B 598 1555 1555 2.09 LINK MG MG B 403 O HOH B 610 1555 1555 2.16 LINK MG MG B 403 O HOH B 611 1555 1555 1.93 LINK MG MG B 403 O HOH B 618 1555 1555 2.01 CRYST1 42.491 49.755 60.515 89.97 72.20 89.91 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 0.023534 -0.000035 -0.007555 0.00000 SCALE2 0.000000 0.020099 -0.000002 0.00000 SCALE3 0.000000 0.000000 0.017355 0.00000