HEADER OXIDOREDUCTASE 13-OCT-08 3EVK TITLE CRYSTAL STRUCTURE OF THE METAL-BOUND SUPEROXIDE DISMUTASE FROM TITLE 2 PYROBACULUM AEROPHILUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: SUPEROXIDE DISMUTASE [FE]; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 1.15.1.1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PYROBACULUM AEROPHILUM; SOURCE 3 ORGANISM_TAXID: 13773; SOURCE 4 GENE: SOD, PAE0274; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; 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: PQE30 KEYWDS ALPHA-BETA, IRON, METAL-BINDING, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR S.LEE REVDAT 3 01-NOV-23 3EVK 1 REMARK SEQADV LINK REVDAT 2 13-JUL-11 3EVK 1 VERSN REVDAT 1 25-AUG-09 3EVK 0 JRNL AUTH S.LEE JRNL TITL CRYSTAL STRUCTURE OF THE METAL-BOUND SUPEROXIDE DISMUTASE JRNL TITL 2 FROM PYROBACULUM AEROPHILUM AND COMPARISON WITH THE JRNL TITL 3 METAL-FREE FORM JRNL REF BULL.KOREAN CHEM.SOC. V. 29 2399 2008 JRNL REFN ISSN 0253-2964 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.54 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 3 NUMBER OF REFLECTIONS : 67009 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) : 0.204 REMARK 3 R VALUE (WORKING SET) : 0.202 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 7500 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) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.90 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4654 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.72 REMARK 3 BIN R VALUE (WORKING SET) : 0.2550 REMARK 3 BIN FREE R VALUE SET COUNT : 506 REMARK 3 BIN FREE R VALUE : 0.3070 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6856 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 177 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.57 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.06000 REMARK 3 B22 (A**2) : 0.06000 REMARK 3 B33 (A**2) : -0.09000 REMARK 3 B12 (A**2) : 0.03000 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): 0.166 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.145 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.107 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.201 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.954 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.941 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 7048 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 9556 ; 1.080 ; 1.938 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 840 ; 6.027 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 356 ;36.316 ;24.607 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1192 ;13.062 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 28 ;13.451 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 992 ; 0.079 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5452 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 3402 ; 0.188 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 4821 ; 0.299 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 324 ; 0.220 ; 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): 33 ; 0.198 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 8 ; 0.129 ; 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): 4342 ; 0.473 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6704 ; 0.729 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3177 ; 1.173 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2852 ; 1.748 ; 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 : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 12 A 222 REMARK 3 ORIGIN FOR THE GROUP (A): 100.7018 68.1653 -21.5696 REMARK 3 T TENSOR REMARK 3 T11: -0.1536 T22: -0.1890 REMARK 3 T33: -0.1897 T12: -0.0147 REMARK 3 T13: -0.0102 T23: -0.0509 REMARK 3 L TENSOR REMARK 3 L11: 2.0419 L22: 2.2394 REMARK 3 L33: 2.2565 L12: 0.0380 REMARK 3 L13: -0.2026 L23: 0.7829 REMARK 3 S TENSOR REMARK 3 S11: -0.0037 S12: 0.2017 S13: -0.2261 REMARK 3 S21: -0.1542 S22: 0.1978 S23: -0.0790 REMARK 3 S31: 0.1491 S32: 0.0726 S33: -0.1941 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 12 B 222 REMARK 3 ORIGIN FOR THE GROUP (A): 123.8467 93.3193 -4.0409 REMARK 3 T TENSOR REMARK 3 T11: -0.1607 T22: 0.0405 REMARK 3 T33: 0.1014 T12: -0.0663 REMARK 3 T13: 0.0274 T23: -0.2730 REMARK 3 L TENSOR REMARK 3 L11: 1.8843 L22: 2.6596 REMARK 3 L33: 3.4263 L12: 0.4302 REMARK 3 L13: 0.7818 L23: 1.8628 REMARK 3 S TENSOR REMARK 3 S11: -0.1013 S12: 0.1830 S13: -0.0538 REMARK 3 S21: -0.0666 S22: 0.6622 S23: -0.8198 REMARK 3 S31: -0.2526 S32: 0.8473 S33: -0.5609 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 12 C 222 REMARK 3 ORIGIN FOR THE GROUP (A): 100.2236 94.6506 -6.8439 REMARK 3 T TENSOR REMARK 3 T11: -0.1471 T22: -0.2022 REMARK 3 T33: -0.2082 T12: 0.0357 REMARK 3 T13: -0.0093 T23: -0.0302 REMARK 3 L TENSOR REMARK 3 L11: 2.0104 L22: 2.6384 REMARK 3 L33: 2.4110 L12: 0.5548 REMARK 3 L13: 0.9273 L23: 0.9619 REMARK 3 S TENSOR REMARK 3 S11: -0.1211 S12: -0.1749 S13: 0.2001 REMARK 3 S21: -0.0763 S22: 0.0964 S23: 0.0889 REMARK 3 S31: -0.3251 S32: -0.0715 S33: 0.0247 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 12 D 222 REMARK 3 ORIGIN FOR THE GROUP (A): 124.4430 69.3008 -22.4855 REMARK 3 T TENSOR REMARK 3 T11: -0.1584 T22: 0.1855 REMARK 3 T33: 0.2574 T12: 0.0194 REMARK 3 T13: 0.0580 T23: -0.4105 REMARK 3 L TENSOR REMARK 3 L11: 1.8539 L22: 2.8473 REMARK 3 L33: 3.8714 L12: 0.2316 REMARK 3 L13: 0.1225 L23: 2.0356 REMARK 3 S TENSOR REMARK 3 S11: -0.0064 S12: 0.1747 S13: -0.2514 REMARK 3 S21: -0.1927 S22: 0.7940 S23: -1.0265 REMARK 3 S31: 0.0485 S32: 1.1137 S33: -0.7877 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; THE REGION AROUND GLU D 37 IS HIGHLY FLEXIBLE AND REMARK 3 POORLY DEFINED REMARK 4 REMARK 4 3EVK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-OCT-08. REMARK 100 THE DEPOSITION ID IS D_1000049820. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-JUN-01 REMARK 200 TEMPERATURE (KELVIN) : 200 REMARK 200 PH : 7.0 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) : 1.10000 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 76717 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 47.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.07600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.92 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.51800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1P7G REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.84 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 22% PEG 3000, 0.15M CALCIUM ACETATE, REMARK 280 PH 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 114.59333 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 57.29667 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 57.29667 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 114.59333 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 16310 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26480 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -57.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 ARG A 2 REMARK 465 GLY A 3 REMARK 465 SER A 4 REMARK 465 HIS A 5 REMARK 465 HIS A 6 REMARK 465 HIS A 7 REMARK 465 HIS A 8 REMARK 465 HIS A 9 REMARK 465 HIS A 10 REMARK 465 GLY A 11 REMARK 465 MET B 1 REMARK 465 ARG B 2 REMARK 465 GLY B 3 REMARK 465 SER B 4 REMARK 465 HIS B 5 REMARK 465 HIS B 6 REMARK 465 HIS B 7 REMARK 465 HIS B 8 REMARK 465 HIS B 9 REMARK 465 HIS B 10 REMARK 465 GLY B 11 REMARK 465 MET C 1 REMARK 465 ARG C 2 REMARK 465 GLY C 3 REMARK 465 SER C 4 REMARK 465 HIS C 5 REMARK 465 HIS C 6 REMARK 465 HIS C 7 REMARK 465 HIS C 8 REMARK 465 HIS C 9 REMARK 465 HIS C 10 REMARK 465 GLY C 11 REMARK 465 MET D 1 REMARK 465 ARG D 2 REMARK 465 GLY D 3 REMARK 465 SER D 4 REMARK 465 HIS D 5 REMARK 465 HIS D 6 REMARK 465 HIS D 7 REMARK 465 HIS D 8 REMARK 465 HIS D 9 REMARK 465 HIS D 10 REMARK 465 GLY D 11 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 HOH C 344 O HOH D 316 1.69 REMARK 500 O HOH C 345 O HOH D 319 1.81 REMARK 500 O HOH C 348 O HOH C 354 1.95 REMARK 500 OH TYR D 146 O HOH D 310 1.96 REMARK 500 O HOH C 345 O HOH D 316 2.12 REMARK 500 O HOH C 348 O HOH C 360 2.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU D 37 CD GLU D 37 OE2 0.144 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 LYS A 160 -129.11 52.85 REMARK 500 MET A 164 12.76 93.54 REMARK 500 ASP A 168 -15.51 82.07 REMARK 500 TYR A 182 -18.50 -144.08 REMARK 500 LYS A 187 -134.68 54.38 REMARK 500 ALA A 219 49.50 -102.05 REMARK 500 LYS B 45 -64.84 -104.14 REMARK 500 LYS B 160 -127.75 49.58 REMARK 500 MET B 164 7.46 94.33 REMARK 500 ASP B 168 -17.46 77.43 REMARK 500 TYR B 182 -20.51 -147.36 REMARK 500 LYS B 187 -139.07 48.14 REMARK 500 LYS B 221 -11.49 75.67 REMARK 500 LYS C 45 -60.15 -106.30 REMARK 500 GLU C 151 62.28 63.64 REMARK 500 LYS C 160 -127.07 51.12 REMARK 500 MET C 164 11.63 90.88 REMARK 500 ASP C 168 -19.51 83.37 REMARK 500 TYR C 182 -18.15 -145.62 REMARK 500 LYS C 187 -133.57 50.76 REMARK 500 LYS C 221 51.88 -104.89 REMARK 500 LYS D 45 -60.09 -107.03 REMARK 500 LYS D 160 -125.14 48.56 REMARK 500 MET D 164 10.18 90.67 REMARK 500 ASP D 168 -16.87 76.86 REMARK 500 TYR D 182 -22.72 -144.27 REMARK 500 LYS D 187 -132.77 55.74 REMARK 500 LYS D 221 -2.22 63.83 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 301 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 176 OD2 REMARK 620 2 HOH A 302 O 87.4 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B 301 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 176 OD2 REMARK 620 2 HOH B 302 O 89.9 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN C 301 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 176 OD2 REMARK 620 2 HOH C 302 O 87.6 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN C 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN D 301 DBREF 3EVK A 13 222 UNP O93724 SODF_PYRAE 2 211 DBREF 3EVK B 13 222 UNP O93724 SODF_PYRAE 2 211 DBREF 3EVK C 13 222 UNP O93724 SODF_PYRAE 2 211 DBREF 3EVK D 13 222 UNP O93724 SODF_PYRAE 2 211 SEQADV 3EVK MET A 1 UNP O93724 INITIATING METHIONINE SEQADV 3EVK ARG A 2 UNP O93724 EXPRESSION TAG SEQADV 3EVK GLY A 3 UNP O93724 EXPRESSION TAG SEQADV 3EVK SER A 4 UNP O93724 EXPRESSION TAG SEQADV 3EVK HIS A 5 UNP O93724 EXPRESSION TAG SEQADV 3EVK HIS A 6 UNP O93724 EXPRESSION TAG SEQADV 3EVK HIS A 7 UNP O93724 EXPRESSION TAG SEQADV 3EVK HIS A 8 UNP O93724 EXPRESSION TAG SEQADV 3EVK HIS A 9 UNP O93724 EXPRESSION TAG SEQADV 3EVK HIS A 10 UNP O93724 EXPRESSION TAG SEQADV 3EVK GLY A 11 UNP O93724 EXPRESSION TAG SEQADV 3EVK SER A 12 UNP O93724 EXPRESSION TAG SEQADV 3EVK MET B 1 UNP O93724 INITIATING METHIONINE SEQADV 3EVK ARG B 2 UNP O93724 EXPRESSION TAG SEQADV 3EVK GLY B 3 UNP O93724 EXPRESSION TAG SEQADV 3EVK SER B 4 UNP O93724 EXPRESSION TAG SEQADV 3EVK HIS B 5 UNP O93724 EXPRESSION TAG SEQADV 3EVK HIS B 6 UNP O93724 EXPRESSION TAG SEQADV 3EVK HIS B 7 UNP O93724 EXPRESSION TAG SEQADV 3EVK HIS B 8 UNP O93724 EXPRESSION TAG SEQADV 3EVK HIS B 9 UNP O93724 EXPRESSION TAG SEQADV 3EVK HIS B 10 UNP O93724 EXPRESSION TAG SEQADV 3EVK GLY B 11 UNP O93724 EXPRESSION TAG SEQADV 3EVK SER B 12 UNP O93724 EXPRESSION TAG SEQADV 3EVK MET C 1 UNP O93724 INITIATING METHIONINE SEQADV 3EVK ARG C 2 UNP O93724 EXPRESSION TAG SEQADV 3EVK GLY C 3 UNP O93724 EXPRESSION TAG SEQADV 3EVK SER C 4 UNP O93724 EXPRESSION TAG SEQADV 3EVK HIS C 5 UNP O93724 EXPRESSION TAG SEQADV 3EVK HIS C 6 UNP O93724 EXPRESSION TAG SEQADV 3EVK HIS C 7 UNP O93724 EXPRESSION TAG SEQADV 3EVK HIS C 8 UNP O93724 EXPRESSION TAG SEQADV 3EVK HIS C 9 UNP O93724 EXPRESSION TAG SEQADV 3EVK HIS C 10 UNP O93724 EXPRESSION TAG SEQADV 3EVK GLY C 11 UNP O93724 EXPRESSION TAG SEQADV 3EVK SER C 12 UNP O93724 EXPRESSION TAG SEQADV 3EVK MET D 1 UNP O93724 INITIATING METHIONINE SEQADV 3EVK ARG D 2 UNP O93724 EXPRESSION TAG SEQADV 3EVK GLY D 3 UNP O93724 EXPRESSION TAG SEQADV 3EVK SER D 4 UNP O93724 EXPRESSION TAG SEQADV 3EVK HIS D 5 UNP O93724 EXPRESSION TAG SEQADV 3EVK HIS D 6 UNP O93724 EXPRESSION TAG SEQADV 3EVK HIS D 7 UNP O93724 EXPRESSION TAG SEQADV 3EVK HIS D 8 UNP O93724 EXPRESSION TAG SEQADV 3EVK HIS D 9 UNP O93724 EXPRESSION TAG SEQADV 3EVK HIS D 10 UNP O93724 EXPRESSION TAG SEQADV 3EVK GLY D 11 UNP O93724 EXPRESSION TAG SEQADV 3EVK SER D 12 UNP O93724 EXPRESSION TAG SEQRES 1 A 222 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER VAL SEQRES 2 A 222 THR THR LYS ARG TYR THR LEU PRO PRO LEU PRO TYR ALA SEQRES 3 A 222 TYR ASN ALA LEU GLU PRO TYR ILE SER ALA GLU ILE MET SEQRES 4 A 222 GLN LEU HIS HIS GLN LYS HIS HIS GLN GLY TYR VAL ASN SEQRES 5 A 222 GLY ALA ASN ALA ALA LEU GLU LYS LEU GLU LYS PHE ARG SEQRES 6 A 222 LYS GLY GLU ALA GLN ILE ASP ILE ARG ALA VAL LEU ARG SEQRES 7 A 222 ASP LEU SER PHE HIS LEU ASN GLY HIS ILE LEU HIS SER SEQRES 8 A 222 ILE PHE TRP PRO ASN MET ALA PRO PRO GLY LYS GLY GLY SEQRES 9 A 222 GLY LYS PRO GLY GLY LYS ILE ALA ASP LEU ILE ASN LYS SEQRES 10 A 222 PHE PHE GLY SER PHE GLU LYS PHE LYS GLU GLU PHE SER SEQRES 11 A 222 GLN ALA ALA LYS ASN VAL GLU GLY VAL GLY TRP ALA ILE SEQRES 12 A 222 LEU VAL TYR GLU PRO LEU GLU GLU GLN LEU LEU ILE LEU SEQRES 13 A 222 GLN ILE GLU LYS HIS ASN LEU MET HIS ALA ALA ASP ALA SEQRES 14 A 222 GLN VAL LEU LEU ALA LEU ASP VAL TRP GLU HIS ALA TYR SEQRES 15 A 222 TYR LEU GLN TYR LYS ASN ASP ARG GLY SER TYR VAL ASP SEQRES 16 A 222 ASN TRP TRP ASN VAL VAL ASN TRP ASP ASP VAL GLU ARG SEQRES 17 A 222 ARG LEU GLN LYS ALA LEU ASN GLY GLN ILE ALA LEU LYS SEQRES 18 A 222 LEU SEQRES 1 B 222 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER VAL SEQRES 2 B 222 THR THR LYS ARG TYR THR LEU PRO PRO LEU PRO TYR ALA SEQRES 3 B 222 TYR ASN ALA LEU GLU PRO TYR ILE SER ALA GLU ILE MET SEQRES 4 B 222 GLN LEU HIS HIS GLN LYS HIS HIS GLN GLY TYR VAL ASN SEQRES 5 B 222 GLY ALA ASN ALA ALA LEU GLU LYS LEU GLU LYS PHE ARG SEQRES 6 B 222 LYS GLY GLU ALA GLN ILE ASP ILE ARG ALA VAL LEU ARG SEQRES 7 B 222 ASP LEU SER PHE HIS LEU ASN GLY HIS ILE LEU HIS SER SEQRES 8 B 222 ILE PHE TRP PRO ASN MET ALA PRO PRO GLY LYS GLY GLY SEQRES 9 B 222 GLY LYS PRO GLY GLY LYS ILE ALA ASP LEU ILE ASN LYS SEQRES 10 B 222 PHE PHE GLY SER PHE GLU LYS PHE LYS GLU GLU PHE SER SEQRES 11 B 222 GLN ALA ALA LYS ASN VAL GLU GLY VAL GLY TRP ALA ILE SEQRES 12 B 222 LEU VAL TYR GLU PRO LEU GLU GLU GLN LEU LEU ILE LEU SEQRES 13 B 222 GLN ILE GLU LYS HIS ASN LEU MET HIS ALA ALA ASP ALA SEQRES 14 B 222 GLN VAL LEU LEU ALA LEU ASP VAL TRP GLU HIS ALA TYR SEQRES 15 B 222 TYR LEU GLN TYR LYS ASN ASP ARG GLY SER TYR VAL ASP SEQRES 16 B 222 ASN TRP TRP ASN VAL VAL ASN TRP ASP ASP VAL GLU ARG SEQRES 17 B 222 ARG LEU GLN LYS ALA LEU ASN GLY GLN ILE ALA LEU LYS SEQRES 18 B 222 LEU SEQRES 1 C 222 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER VAL SEQRES 2 C 222 THR THR LYS ARG TYR THR LEU PRO PRO LEU PRO TYR ALA SEQRES 3 C 222 TYR ASN ALA LEU GLU PRO TYR ILE SER ALA GLU ILE MET SEQRES 4 C 222 GLN LEU HIS HIS GLN LYS HIS HIS GLN GLY TYR VAL ASN SEQRES 5 C 222 GLY ALA ASN ALA ALA LEU GLU LYS LEU GLU LYS PHE ARG SEQRES 6 C 222 LYS GLY GLU ALA GLN ILE ASP ILE ARG ALA VAL LEU ARG SEQRES 7 C 222 ASP LEU SER PHE HIS LEU ASN GLY HIS ILE LEU HIS SER SEQRES 8 C 222 ILE PHE TRP PRO ASN MET ALA PRO PRO GLY LYS GLY GLY SEQRES 9 C 222 GLY LYS PRO GLY GLY LYS ILE ALA ASP LEU ILE ASN LYS SEQRES 10 C 222 PHE PHE GLY SER PHE GLU LYS PHE LYS GLU GLU PHE SER SEQRES 11 C 222 GLN ALA ALA LYS ASN VAL GLU GLY VAL GLY TRP ALA ILE SEQRES 12 C 222 LEU VAL TYR GLU PRO LEU GLU GLU GLN LEU LEU ILE LEU SEQRES 13 C 222 GLN ILE GLU LYS HIS ASN LEU MET HIS ALA ALA ASP ALA SEQRES 14 C 222 GLN VAL LEU LEU ALA LEU ASP VAL TRP GLU HIS ALA TYR SEQRES 15 C 222 TYR LEU GLN TYR LYS ASN ASP ARG GLY SER TYR VAL ASP SEQRES 16 C 222 ASN TRP TRP ASN VAL VAL ASN TRP ASP ASP VAL GLU ARG SEQRES 17 C 222 ARG LEU GLN LYS ALA LEU ASN GLY GLN ILE ALA LEU LYS SEQRES 18 C 222 LEU SEQRES 1 D 222 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER VAL SEQRES 2 D 222 THR THR LYS ARG TYR THR LEU PRO PRO LEU PRO TYR ALA SEQRES 3 D 222 TYR ASN ALA LEU GLU PRO TYR ILE SER ALA GLU ILE MET SEQRES 4 D 222 GLN LEU HIS HIS GLN LYS HIS HIS GLN GLY TYR VAL ASN SEQRES 5 D 222 GLY ALA ASN ALA ALA LEU GLU LYS LEU GLU LYS PHE ARG SEQRES 6 D 222 LYS GLY GLU ALA GLN ILE ASP ILE ARG ALA VAL LEU ARG SEQRES 7 D 222 ASP LEU SER PHE HIS LEU ASN GLY HIS ILE LEU HIS SER SEQRES 8 D 222 ILE PHE TRP PRO ASN MET ALA PRO PRO GLY LYS GLY GLY SEQRES 9 D 222 GLY LYS PRO GLY GLY LYS ILE ALA ASP LEU ILE ASN LYS SEQRES 10 D 222 PHE PHE GLY SER PHE GLU LYS PHE LYS GLU GLU PHE SER SEQRES 11 D 222 GLN ALA ALA LYS ASN VAL GLU GLY VAL GLY TRP ALA ILE SEQRES 12 D 222 LEU VAL TYR GLU PRO LEU GLU GLU GLN LEU LEU ILE LEU SEQRES 13 D 222 GLN ILE GLU LYS HIS ASN LEU MET HIS ALA ALA ASP ALA SEQRES 14 D 222 GLN VAL LEU LEU ALA LEU ASP VAL TRP GLU HIS ALA TYR SEQRES 15 D 222 TYR LEU GLN TYR LYS ASN ASP ARG GLY SER TYR VAL ASP SEQRES 16 D 222 ASN TRP TRP ASN VAL VAL ASN TRP ASP ASP VAL GLU ARG SEQRES 17 D 222 ARG LEU GLN LYS ALA LEU ASN GLY GLN ILE ALA LEU LYS SEQRES 18 D 222 LEU HET MN A 301 1 HET MN B 301 1 HET MN C 301 1 HET MN D 301 1 HETNAM MN MANGANESE (II) ION FORMUL 5 MN 4(MN 2+) FORMUL 9 HOH *177(H2 O) HELIX 1 1 SER A 35 LYS A 45 1 11 HELIX 2 2 LYS A 45 LYS A 66 1 22 HELIX 3 3 ASP A 72 TRP A 94 1 23 HELIX 4 4 GLY A 108 GLY A 120 1 13 HELIX 5 5 SER A 121 ASN A 135 1 15 HELIX 6 6 TRP A 178 ALA A 181 5 4 HELIX 7 7 TYR A 182 LYS A 187 1 6 HELIX 8 8 ASP A 189 TRP A 198 1 10 HELIX 9 9 ASN A 199 VAL A 201 5 3 HELIX 10 10 ASN A 202 ASN A 215 1 14 HELIX 11 11 ALA B 26 GLU B 31 5 6 HELIX 12 12 SER B 35 LYS B 45 1 11 HELIX 13 13 LYS B 45 LYS B 66 1 22 HELIX 14 14 ASP B 72 TRP B 94 1 23 HELIX 15 15 GLY B 108 GLY B 120 1 13 HELIX 16 16 SER B 121 ASN B 135 1 15 HELIX 17 17 TRP B 178 ALA B 181 5 4 HELIX 18 18 TYR B 182 LYS B 187 1 6 HELIX 19 19 ASP B 189 TRP B 198 1 10 HELIX 20 20 ASN B 199 VAL B 201 5 3 HELIX 21 21 ASN B 202 ASN B 215 1 14 HELIX 22 22 SER C 35 LYS C 45 1 11 HELIX 23 23 LYS C 45 LYS C 66 1 22 HELIX 24 24 ASP C 72 TRP C 94 1 23 HELIX 25 25 GLY C 108 GLY C 120 1 13 HELIX 26 26 SER C 121 ASN C 135 1 15 HELIX 27 27 TRP C 178 ALA C 181 5 4 HELIX 28 28 TYR C 182 LYS C 187 1 6 HELIX 29 29 ASP C 189 TRP C 198 1 10 HELIX 30 30 ASN C 199 VAL C 201 5 3 HELIX 31 31 ASN C 202 ASN C 215 1 14 HELIX 32 32 SER D 35 LYS D 45 1 11 HELIX 33 33 LYS D 45 LYS D 66 1 22 HELIX 34 34 ASP D 72 TRP D 94 1 23 HELIX 35 35 GLY D 108 GLY D 120 1 13 HELIX 36 36 SER D 121 ASN D 135 1 15 HELIX 37 37 TRP D 178 ALA D 181 5 4 HELIX 38 38 TYR D 182 LYS D 187 1 6 HELIX 39 39 ASP D 189 TRP D 198 1 10 HELIX 40 40 ASN D 199 VAL D 201 5 3 HELIX 41 41 ASN D 202 ASN D 215 1 14 SHEET 1 A 3 GLN A 152 GLU A 159 0 SHEET 2 A 3 GLY A 140 GLU A 147 -1 N VAL A 145 O LEU A 154 SHEET 3 A 3 GLN A 170 ASP A 176 -1 O LEU A 172 N LEU A 144 SHEET 1 B 3 GLN B 152 GLU B 159 0 SHEET 2 B 3 GLY B 140 GLU B 147 -1 N GLU B 147 O GLN B 152 SHEET 3 B 3 GLN B 170 ASP B 176 -1 O LEU B 172 N LEU B 144 SHEET 1 C 3 GLN C 152 GLU C 159 0 SHEET 2 C 3 GLY C 140 GLU C 147 -1 N GLU C 147 O GLN C 152 SHEET 3 C 3 GLN C 170 ASP C 176 -1 O LEU C 172 N LEU C 144 SHEET 1 D 3 GLN D 152 GLU D 159 0 SHEET 2 D 3 GLY D 140 GLU D 147 -1 N GLU D 147 O GLN D 152 SHEET 3 D 3 GLN D 170 ASP D 176 -1 O LEU D 172 N LEU D 144 LINK OD2 ASP A 176 MN MN A 301 1555 1555 2.02 LINK MN MN A 301 O HOH A 302 1555 1555 1.95 LINK OD2 ASP B 176 MN MN B 301 1555 1555 1.75 LINK MN MN B 301 O HOH B 302 1555 1555 2.24 LINK OD2 ASP C 176 MN MN C 301 1555 1555 2.06 LINK MN MN C 301 O HOH C 302 1555 1555 1.90 CISPEP 1 GLU A 31 PRO A 32 0 3.72 CISPEP 2 GLU B 31 PRO B 32 0 3.05 CISPEP 3 GLU C 31 PRO C 32 0 2.90 CISPEP 4 GLU D 31 PRO D 32 0 -2.55 SITE 1 AC1 5 HIS A 42 HIS A 90 ASP A 176 HIS A 180 SITE 2 AC1 5 HOH A 302 SITE 1 AC2 5 HIS B 42 HIS B 90 ASP B 176 HIS B 180 SITE 2 AC2 5 HOH B 302 SITE 1 AC3 5 HIS C 42 HIS C 90 ASP C 176 HIS C 180 SITE 2 AC3 5 HOH C 302 SITE 1 AC4 4 HIS D 42 HIS D 90 ASP D 176 HIS D 180 CRYST1 94.909 94.909 171.890 90.00 90.00 120.00 P 32 2 1 24 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 0.010536 0.006083 0.000000 0.00000 SCALE2 0.000000 0.012166 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005818 0.00000