HEADER OXIDOREDUCTASE 05-JUN-13 4BRV TITLE SUPEROXIDE REDUCTASE (NEELAREDOXIN) FROM IGNICOCCUS HOSPITALIS E23A COMPND MOL_ID: 1; COMPND 2 MOLECULE: DESULFOFERRODOXIN, FERROUS IRON-BINDING REGION; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: SUPEROXIDE REDUCTASE; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: IGNICOCCUS HOSPITALIS; SOURCE 3 ORGANISM_TAXID: 160233; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VARIANT: GOLD; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET24A KEYWDS OXIDOREDUCTASE, NEELAREDOXIN, SYMBIOSIS, OXIDATIVE STRESS EXPDTA X-RAY DIFFRACTION AUTHOR C.V.ROMAO,P.M.MATIAS,F.G.PINHO,C.M.SOUSA,A.R.BARRADAS,A.F.PINTO, AUTHOR 2 M.TEIXEIRA,T.M.BANDEIRAS REVDAT 3 20-DEC-23 4BRV 1 REMARK LINK REVDAT 2 05-JUL-17 4BRV 1 REMARK REVDAT 1 18-JUN-14 4BRV 0 JRNL AUTH C.V.ROMAO,P.M.MATIAS,F.G.PINHO,C.M.SOUSA,A.R.BARRADAS, JRNL AUTH 2 A.F.PINTO,M.TEIXEIRA,T.M.BANDEIRAS JRNL TITL STRUCTURE OF A NATURAL SOR MUTANT JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.1_1168) 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) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.60 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.1 REMARK 3 NUMBER OF REFLECTIONS : 30894 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.161 REMARK 3 R VALUE (WORKING SET) : 0.159 REMARK 3 FREE R VALUE : 0.200 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1561 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 29.6042 - 4.5541 0.99 2921 160 0.1303 0.1519 REMARK 3 2 4.5541 - 3.6168 0.98 2845 152 0.1208 0.1526 REMARK 3 3 3.6168 - 3.1602 0.96 2817 141 0.1366 0.2077 REMARK 3 4 3.1602 - 2.8716 0.96 2736 172 0.1597 0.1927 REMARK 3 5 2.8716 - 2.6659 0.96 2761 154 0.1681 0.2202 REMARK 3 6 2.6659 - 2.5088 0.94 2709 152 0.1900 0.2529 REMARK 3 7 2.5088 - 2.3832 0.92 2677 116 0.1870 0.2066 REMARK 3 8 2.3832 - 2.2795 0.89 2603 120 0.1916 0.2494 REMARK 3 9 2.2795 - 2.1918 0.86 2473 141 0.2221 0.2843 REMARK 3 10 2.1918 - 2.1162 0.85 2429 127 0.2462 0.2877 REMARK 3 11 2.1162 - 2.0500 0.81 2362 126 0.2745 0.3286 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) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.630 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.26 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 4103 REMARK 3 ANGLE : 1.132 5567 REMARK 3 CHIRALITY : 0.084 583 REMARK 3 PLANARITY : 0.005 723 REMARK 3 DIHEDRAL : 15.023 1541 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 12 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESID 1:12) REMARK 3 ORIGIN FOR THE GROUP (A): 15.1704 -16.9786 11.1787 REMARK 3 T TENSOR REMARK 3 T11: 0.3305 T22: 0.4034 REMARK 3 T33: 0.2422 T12: -0.0033 REMARK 3 T13: -0.0062 T23: -0.0531 REMARK 3 L TENSOR REMARK 3 L11: 1.3416 L22: 9.2186 REMARK 3 L33: 7.0630 L12: -2.9960 REMARK 3 L13: 1.6905 L23: -1.1823 REMARK 3 S TENSOR REMARK 3 S11: -0.3320 S12: -1.1911 S13: 0.4483 REMARK 3 S21: 1.3894 S22: 0.0724 S23: 0.2567 REMARK 3 S31: -0.1971 S32: -0.2789 S33: 0.1997 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN A AND RESID 13:52) REMARK 3 ORIGIN FOR THE GROUP (A): 0.0574 -15.1418 1.9653 REMARK 3 T TENSOR REMARK 3 T11: 0.1758 T22: 0.2085 REMARK 3 T33: 0.2992 T12: 0.0403 REMARK 3 T13: 0.0160 T23: -0.0053 REMARK 3 L TENSOR REMARK 3 L11: 6.0141 L22: 6.2599 REMARK 3 L33: 1.3340 L12: 3.5472 REMARK 3 L13: -0.5394 L23: -0.6317 REMARK 3 S TENSOR REMARK 3 S11: 0.1516 S12: -0.2585 S13: 0.5428 REMARK 3 S21: 0.3580 S22: -0.0963 S23: 0.5811 REMARK 3 S31: -0.1251 S32: -0.0362 S33: -0.0983 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN A AND RESID 53:124) REMARK 3 ORIGIN FOR THE GROUP (A): 4.8903 -20.7932 -0.8849 REMARK 3 T TENSOR REMARK 3 T11: 0.1035 T22: 0.1437 REMARK 3 T33: 0.2186 T12: 0.0286 REMARK 3 T13: -0.0109 T23: -0.0055 REMARK 3 L TENSOR REMARK 3 L11: 3.3693 L22: 3.8807 REMARK 3 L33: 1.3611 L12: 0.9036 REMARK 3 L13: 0.0431 L23: 0.0375 REMARK 3 S TENSOR REMARK 3 S11: -0.0430 S12: 0.0384 S13: 0.0995 REMARK 3 S21: -0.0944 S22: 0.0388 S23: 0.3280 REMARK 3 S31: 0.0108 S32: -0.0582 S33: -0.0062 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN B AND RESID 1:12) REMARK 3 ORIGIN FOR THE GROUP (A): 12.3952 -27.4233 11.1888 REMARK 3 T TENSOR REMARK 3 T11: 0.3039 T22: 0.4095 REMARK 3 T33: 0.2919 T12: -0.0089 REMARK 3 T13: 0.0484 T23: 0.0628 REMARK 3 L TENSOR REMARK 3 L11: 3.3520 L22: 9.2050 REMARK 3 L33: 8.0705 L12: -5.3560 REMARK 3 L13: -2.3191 L23: 1.6580 REMARK 3 S TENSOR REMARK 3 S11: -0.4344 S12: -1.2396 S13: -0.4273 REMARK 3 S21: 0.8802 S22: 0.3601 S23: -0.0854 REMARK 3 S31: -0.1047 S32: 0.1997 S33: 0.0964 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: (CHAIN B AND RESID 13:52) REMARK 3 ORIGIN FOR THE GROUP (A): 27.4885 -29.4003 2.0103 REMARK 3 T TENSOR REMARK 3 T11: 0.1710 T22: 0.2020 REMARK 3 T33: 0.2487 T12: 0.0478 REMARK 3 T13: -0.0319 T23: 0.0047 REMARK 3 L TENSOR REMARK 3 L11: 4.9898 L22: 8.1748 REMARK 3 L33: 1.3885 L12: 2.1010 REMARK 3 L13: 0.4923 L23: 0.6429 REMARK 3 S TENSOR REMARK 3 S11: 0.0403 S12: -0.1832 S13: -0.4831 REMARK 3 S21: 0.5074 S22: 0.0088 S23: -0.4482 REMARK 3 S31: 0.0470 S32: 0.0255 S33: -0.0644 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: (CHAIN B AND RESID 53:124) REMARK 3 ORIGIN FOR THE GROUP (A): 22.5460 -23.6117 -0.8791 REMARK 3 T TENSOR REMARK 3 T11: 0.1062 T22: 0.1511 REMARK 3 T33: 0.1804 T12: 0.0342 REMARK 3 T13: -0.0137 T23: 0.0055 REMARK 3 L TENSOR REMARK 3 L11: 2.8709 L22: 4.6230 REMARK 3 L33: 1.3735 L12: 0.8191 REMARK 3 L13: 0.2451 L23: 0.4333 REMARK 3 S TENSOR REMARK 3 S11: -0.0240 S12: 0.0103 S13: 0.0304 REMARK 3 S21: -0.1020 S22: 0.0253 S23: -0.1906 REMARK 3 S31: -0.0454 S32: 0.0733 S33: -0.0073 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: (CHAIN C AND RESID 1:12) REMARK 3 ORIGIN FOR THE GROUP (A): 15.2075 -16.9191 -32.3624 REMARK 3 T TENSOR REMARK 3 T11: 1.0704 T22: 1.2171 REMARK 3 T33: 0.4037 T12: 0.1845 REMARK 3 T13: 0.1486 T23: 0.2246 REMARK 3 L TENSOR REMARK 3 L11: 2.7741 L22: 6.8643 REMARK 3 L33: 7.5842 L12: 4.3580 REMARK 3 L13: -0.7028 L23: -0.7063 REMARK 3 S TENSOR REMARK 3 S11: -0.3299 S12: 1.5047 S13: 0.3431 REMARK 3 S21: -1.5227 S22: -0.1105 S23: -0.6325 REMARK 3 S31: 0.0297 S32: 0.6045 S33: 0.4080 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: (CHAIN C AND RESID 13:47) REMARK 3 ORIGIN FOR THE GROUP (A): 29.1219 -24.3127 -24.0920 REMARK 3 T TENSOR REMARK 3 T11: 0.5288 T22: 0.6905 REMARK 3 T33: 0.3767 T12: 0.0238 REMARK 3 T13: 0.2435 T23: 0.0146 REMARK 3 L TENSOR REMARK 3 L11: 3.3208 L22: 5.6683 REMARK 3 L33: 3.7540 L12: 1.0760 REMARK 3 L13: -0.4257 L23: 0.7176 REMARK 3 S TENSOR REMARK 3 S11: -0.0875 S12: 0.9955 S13: 0.2577 REMARK 3 S21: -0.9000 S22: 0.2523 S23: -0.4245 REMARK 3 S31: -0.1239 S32: 0.0274 S33: -0.1580 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: (CHAIN C AND RESID 48:124) REMARK 3 ORIGIN FOR THE GROUP (A): 22.4607 -24.3787 -20.1930 REMARK 3 T TENSOR REMARK 3 T11: 0.4333 T22: 0.4543 REMARK 3 T33: 0.2034 T12: -0.0046 REMARK 3 T13: 0.0909 T23: -0.0012 REMARK 3 L TENSOR REMARK 3 L11: 3.0097 L22: 2.6280 REMARK 3 L33: 3.0803 L12: -0.3185 REMARK 3 L13: 0.2252 L23: 0.5171 REMARK 3 S TENSOR REMARK 3 S11: 0.0272 S12: 0.8676 S13: 0.0436 REMARK 3 S21: -0.7603 S22: -0.0313 S23: -0.1853 REMARK 3 S31: 0.0567 S32: 0.0477 S33: -0.0027 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: (CHAIN D AND RESID 1:12) REMARK 3 ORIGIN FOR THE GROUP (A): 12.3523 -27.2745 -32.4924 REMARK 3 T TENSOR REMARK 3 T11: 0.9895 T22: 1.1513 REMARK 3 T33: 0.3415 T12: 0.1200 REMARK 3 T13: -0.0791 T23: -0.1342 REMARK 3 L TENSOR REMARK 3 L11: 3.2251 L22: 6.6719 REMARK 3 L33: 8.6571 L12: 2.6822 REMARK 3 L13: -3.3924 L23: 1.9324 REMARK 3 S TENSOR REMARK 3 S11: 0.2726 S12: 1.2053 S13: -0.0025 REMARK 3 S21: -1.1089 S22: -0.2557 S23: 0.4223 REMARK 3 S31: -0.3330 S32: -0.1027 S33: 0.0167 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: (CHAIN D AND RESID 13:47) REMARK 3 ORIGIN FOR THE GROUP (A): -1.7731 -19.7804 -24.1403 REMARK 3 T TENSOR REMARK 3 T11: 0.6050 T22: 0.6680 REMARK 3 T33: 0.3328 T12: 0.1066 REMARK 3 T13: -0.2376 T23: -0.0127 REMARK 3 L TENSOR REMARK 3 L11: 4.0591 L22: 6.1929 REMARK 3 L33: 3.6551 L12: 1.2950 REMARK 3 L13: 0.8166 L23: -1.9686 REMARK 3 S TENSOR REMARK 3 S11: 0.1464 S12: 1.0547 S13: -0.1396 REMARK 3 S21: -1.3278 S22: -0.3243 S23: 0.1280 REMARK 3 S31: -0.0116 S32: -0.1971 S33: 0.0161 REMARK 3 TLS GROUP : 12 REMARK 3 SELECTION: (CHAIN D AND RESID 48:124) REMARK 3 ORIGIN FOR THE GROUP (A): 4.9951 -19.9163 -20.2082 REMARK 3 T TENSOR REMARK 3 T11: 0.4427 T22: 0.4882 REMARK 3 T33: 0.2434 T12: 0.0103 REMARK 3 T13: -0.1261 T23: 0.0250 REMARK 3 L TENSOR REMARK 3 L11: 2.9499 L22: 2.8257 REMARK 3 L33: 3.0444 L12: -0.5078 REMARK 3 L13: -0.2494 L23: -0.1740 REMARK 3 S TENSOR REMARK 3 S11: 0.0035 S12: 0.9172 S13: 0.0447 REMARK 3 S21: -0.7904 S22: -0.0794 S23: 0.1392 REMARK 3 S31: -0.0915 S32: -0.0428 S33: 0.0155 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 4BRV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 05-JUN-13. REMARK 100 THE DEPOSITION ID IS D_1290046419. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : BRUKER AXS MICROSTAR REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRUKER PROTEUM PT135 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SAINT REMARK 200 DATA SCALING SOFTWARE : SADABS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33545 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 40.700 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.15 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.40 REMARK 200 R MERGE FOR SHELL (I) : 0.33000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 4BK8 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM TRISHCL PH 8.5, 10MM NICL2, 20% REMARK 280 (W/V) PEG 2000 MONOMETHYLETHER AND 15% (W/V) GLYCEROL. REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 37.39800 REMARK 290 SMTRY3 2 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 11520 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19510 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -114.5 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 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 B 2012 O HOH B 2013 2.12 REMARK 500 OD1 ASP A 38 O HOH A 2019 2.14 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 HIS A 56 105.99 -163.77 REMARK 500 HIS B 56 105.94 -164.28 REMARK 500 HIS C 56 112.01 -160.34 REMARK 500 HIS D 56 105.17 -165.92 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 FE A 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 25 NE2 REMARK 620 2 HIS A 50 NE2 86.8 REMARK 620 3 HIS A 56 NE2 173.1 88.0 REMARK 620 4 CYS A 109 SG 97.2 90.5 87.3 REMARK 620 5 HIS A 112 ND1 86.1 171.7 98.8 94.5 REMARK 620 6 HOH A2008 O 89.5 91.5 86.2 173.1 84.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE B 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 25 NE2 REMARK 620 2 HIS B 50 NE2 90.3 REMARK 620 3 HIS B 56 NE2 168.0 88.2 REMARK 620 4 CYS B 109 SG 105.6 94.3 86.4 REMARK 620 5 HIS B 112 ND1 87.7 168.6 91.4 97.0 REMARK 620 6 HOH B2009 O 84.2 85.3 83.8 170.2 83.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE C 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 25 NE2 REMARK 620 2 HIS C 50 NE2 91.4 REMARK 620 3 HIS C 56 NE2 171.8 82.1 REMARK 620 4 CYS C 109 SG 98.7 98.7 87.3 REMARK 620 5 HIS C 112 ND1 87.8 169.8 97.7 91.5 REMARK 620 6 HOH C2003 O 86.5 77.4 87.2 173.6 92.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE D 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 25 NE2 REMARK 620 2 HIS D 50 NE2 89.2 REMARK 620 3 HIS D 56 NE2 170.0 83.3 REMARK 620 4 CYS D 109 SG 101.1 95.6 86.2 REMARK 620 5 HIS D 112 ND1 92.6 169.9 93.7 93.8 REMARK 620 6 HOH D2003 O 90.2 81.4 82.2 168.3 88.7 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE C 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE D 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4BRJ RELATED DB: PDB REMARK 900 SUPEROXIDE REDUCTASE (NEELAREDOXIN) FROM IGNICOCCUS HOSPITALIS T24K DBREF 4BRV A 1 124 UNP A8AC72 A8AC72_IGNH4 1 124 DBREF 4BRV B 1 124 UNP A8AC72 A8AC72_IGNH4 1 124 DBREF 4BRV C 1 124 UNP A8AC72 A8AC72_IGNH4 1 124 DBREF 4BRV D 1 124 UNP A8AC72 A8AC72_IGNH4 1 124 SEQADV 4BRV ALA A 23 UNP A8AC72 GLU 23 ENGINEERED MUTATION SEQADV 4BRV ALA B 23 UNP A8AC72 GLU 23 ENGINEERED MUTATION SEQADV 4BRV ALA C 23 UNP A8AC72 GLU 23 ENGINEERED MUTATION SEQADV 4BRV ALA D 23 UNP A8AC72 GLU 23 ENGINEERED MUTATION SEQRES 1 A 124 MET LYS SER PHE GLY GLU LEU ILE TYR THR PRO ASP ARG SEQRES 2 A 124 ALA GLU GLY GLU ALA ILE SER LYS ALA ALA THR HIS THR SEQRES 3 A 124 PRO LYS ILE GLU ALA PRO GLU LYS VAL LYS ALA ASP GLN SEQRES 4 A 124 PRO PHE GLN VAL ARG VAL SER VAL GLY PRO HIS PRO ASN SEQRES 5 A 124 GLU ALA ALA HIS SER ILE ARG TRP ILE GLU LEU TYR PHE SEQRES 6 A 124 TYR GLU GLU GLY ARG PRO PHE ASN PRO VAL MET LEU GLY SEQRES 7 A 124 ARG VAL ALA PHE GLU PRO GLY TYR ALA GLU PRO ASP VAL SEQRES 8 A 124 THR PHE THR LEU LYS LEU LYS LYS SER GLY VAL LEU TYR SEQRES 9 A 124 ALA ILE SER TYR CYS ASN LEU HIS GLY LEU TRP GLU ALA SEQRES 10 A 124 ARG LYS GLU ILE LYS VAL GLU SEQRES 1 B 124 MET LYS SER PHE GLY GLU LEU ILE TYR THR PRO ASP ARG SEQRES 2 B 124 ALA GLU GLY GLU ALA ILE SER LYS ALA ALA THR HIS THR SEQRES 3 B 124 PRO LYS ILE GLU ALA PRO GLU LYS VAL LYS ALA ASP GLN SEQRES 4 B 124 PRO PHE GLN VAL ARG VAL SER VAL GLY PRO HIS PRO ASN SEQRES 5 B 124 GLU ALA ALA HIS SER ILE ARG TRP ILE GLU LEU TYR PHE SEQRES 6 B 124 TYR GLU GLU GLY ARG PRO PHE ASN PRO VAL MET LEU GLY SEQRES 7 B 124 ARG VAL ALA PHE GLU PRO GLY TYR ALA GLU PRO ASP VAL SEQRES 8 B 124 THR PHE THR LEU LYS LEU LYS LYS SER GLY VAL LEU TYR SEQRES 9 B 124 ALA ILE SER TYR CYS ASN LEU HIS GLY LEU TRP GLU ALA SEQRES 10 B 124 ARG LYS GLU ILE LYS VAL GLU SEQRES 1 C 124 MET LYS SER PHE GLY GLU LEU ILE TYR THR PRO ASP ARG SEQRES 2 C 124 ALA GLU GLY GLU ALA ILE SER LYS ALA ALA THR HIS THR SEQRES 3 C 124 PRO LYS ILE GLU ALA PRO GLU LYS VAL LYS ALA ASP GLN SEQRES 4 C 124 PRO PHE GLN VAL ARG VAL SER VAL GLY PRO HIS PRO ASN SEQRES 5 C 124 GLU ALA ALA HIS SER ILE ARG TRP ILE GLU LEU TYR PHE SEQRES 6 C 124 TYR GLU GLU GLY ARG PRO PHE ASN PRO VAL MET LEU GLY SEQRES 7 C 124 ARG VAL ALA PHE GLU PRO GLY TYR ALA GLU PRO ASP VAL SEQRES 8 C 124 THR PHE THR LEU LYS LEU LYS LYS SER GLY VAL LEU TYR SEQRES 9 C 124 ALA ILE SER TYR CYS ASN LEU HIS GLY LEU TRP GLU ALA SEQRES 10 C 124 ARG LYS GLU ILE LYS VAL GLU SEQRES 1 D 124 MET LYS SER PHE GLY GLU LEU ILE TYR THR PRO ASP ARG SEQRES 2 D 124 ALA GLU GLY GLU ALA ILE SER LYS ALA ALA THR HIS THR SEQRES 3 D 124 PRO LYS ILE GLU ALA PRO GLU LYS VAL LYS ALA ASP GLN SEQRES 4 D 124 PRO PHE GLN VAL ARG VAL SER VAL GLY PRO HIS PRO ASN SEQRES 5 D 124 GLU ALA ALA HIS SER ILE ARG TRP ILE GLU LEU TYR PHE SEQRES 6 D 124 TYR GLU GLU GLY ARG PRO PHE ASN PRO VAL MET LEU GLY SEQRES 7 D 124 ARG VAL ALA PHE GLU PRO GLY TYR ALA GLU PRO ASP VAL SEQRES 8 D 124 THR PHE THR LEU LYS LEU LYS LYS SER GLY VAL LEU TYR SEQRES 9 D 124 ALA ILE SER TYR CYS ASN LEU HIS GLY LEU TRP GLU ALA SEQRES 10 D 124 ARG LYS GLU ILE LYS VAL GLU HET FE A 201 1 HET FE B 201 1 HET FE C 201 1 HET FE D 201 1 HETNAM FE FE (III) ION FORMUL 5 FE 4(FE 3+) FORMUL 9 HOH *139(H2 O) HELIX 1 1 SER A 3 ILE A 8 5 6 HELIX 2 2 THR A 10 ALA A 14 5 5 HELIX 3 3 GLU A 15 SER A 20 5 6 HELIX 4 4 LYS A 21 THR A 26 1 6 HELIX 5 5 SER B 3 ILE B 8 5 6 HELIX 6 6 THR B 10 ALA B 14 5 5 HELIX 7 7 GLY B 16 THR B 26 1 11 HELIX 8 8 SER C 3 ILE C 8 1 6 HELIX 9 9 THR C 10 ALA C 14 5 5 HELIX 10 10 GLU C 17 THR C 26 1 10 HELIX 11 11 SER D 3 ILE D 8 1 6 HELIX 12 12 GLY D 16 LYS D 21 1 6 HELIX 13 13 LYS D 21 THR D 26 1 6 SHEET 1 AA 6 LYS A 28 GLU A 30 0 SHEET 2 AA 6 PHE A 41 SER A 46 -1 O ARG A 44 N GLU A 30 SHEET 3 AA 6 ALA A 87 LEU A 95 -1 O VAL A 91 N VAL A 45 SHEET 4 AA 6 ALA D 87 LEU D 95 -1 N GLU D 88 O THR A 94 SHEET 5 AA 6 PHE D 41 SER D 46 -1 O PHE D 41 N LEU D 95 SHEET 6 AA 6 LYS D 28 GLU D 30 -1 O LYS D 28 N SER D 46 SHEET 1 AB10 LYS A 34 VAL A 35 0 SHEET 2 AB10 GLY A 113 VAL A 123 1 O LYS A 122 N VAL A 35 SHEET 3 AB10 GLY A 101 CYS A 109 -1 O GLY A 101 N ILE A 121 SHEET 4 AB10 ILE A 58 GLU A 67 -1 N ARG A 59 O TYR A 108 SHEET 5 AB10 VAL A 75 PHE A 82 -1 O VAL A 75 N PHE A 65 SHEET 6 AB10 VAL D 75 PHE D 82 -1 O ARG D 79 N ALA A 81 SHEET 7 AB10 ILE D 58 GLU D 67 -1 O ARG D 59 N PHE D 82 SHEET 8 AB10 GLY D 101 CYS D 109 -1 O VAL D 102 N TYR D 66 SHEET 9 AB10 GLY D 113 GLU D 124 -1 O GLY D 113 N CYS D 109 SHEET 10 AB10 LYS D 34 LYS D 36 1 O VAL D 35 N GLU D 124 SHEET 1 BA 6 LYS B 28 GLU B 30 0 SHEET 2 BA 6 PHE B 41 SER B 46 -1 O ARG B 44 N GLU B 30 SHEET 3 BA 6 ALA B 87 LEU B 95 -1 O VAL B 91 N VAL B 45 SHEET 4 BA 6 ALA C 87 LEU C 95 -1 N GLU C 88 O THR B 94 SHEET 5 BA 6 PHE C 41 SER C 46 -1 O PHE C 41 N LEU C 95 SHEET 6 BA 6 LYS C 28 GLU C 30 -1 O LYS C 28 N SER C 46 SHEET 1 BB10 LYS B 34 VAL B 35 0 SHEET 2 BB10 GLY B 113 VAL B 123 1 O LYS B 122 N VAL B 35 SHEET 3 BB10 GLY B 101 CYS B 109 -1 O GLY B 101 N ILE B 121 SHEET 4 BB10 ILE B 58 GLU B 67 -1 N ARG B 59 O TYR B 108 SHEET 5 BB10 VAL B 75 PHE B 82 -1 O VAL B 75 N PHE B 65 SHEET 6 BB10 VAL C 75 PHE C 82 -1 O ARG C 79 N ALA B 81 SHEET 7 BB10 ILE C 58 GLU C 67 -1 O ARG C 59 N PHE C 82 SHEET 8 BB10 GLY C 101 CYS C 109 -1 O VAL C 102 N TYR C 66 SHEET 9 BB10 GLY C 113 VAL C 123 -1 O GLY C 113 N CYS C 109 SHEET 10 BB10 LYS C 34 VAL C 35 1 N VAL C 35 O LYS C 122 LINK NE2 HIS A 25 FE FE A 201 1555 1555 2.22 LINK NE2 HIS A 50 FE FE A 201 1555 1555 2.24 LINK NE2 HIS A 56 FE FE A 201 1555 1555 2.19 LINK SG CYS A 109 FE FE A 201 1555 1555 2.62 LINK ND1 HIS A 112 FE FE A 201 1555 1555 2.26 LINK FE FE A 201 O HOH A2008 1555 1555 2.24 LINK NE2 HIS B 25 FE FE B 201 1555 1555 2.13 LINK NE2 HIS B 50 FE FE B 201 1555 1555 2.20 LINK NE2 HIS B 56 FE FE B 201 1555 1555 2.31 LINK SG CYS B 109 FE FE B 201 1555 1555 2.51 LINK ND1 HIS B 112 FE FE B 201 1555 1555 2.31 LINK FE FE B 201 O HOH B2009 1555 1555 2.35 LINK NE2 HIS C 25 FE FE C 201 1555 1555 2.19 LINK NE2 HIS C 50 FE FE C 201 1555 1555 2.28 LINK NE2 HIS C 56 FE FE C 201 1555 1555 2.22 LINK SG CYS C 109 FE FE C 201 1555 1555 2.57 LINK ND1 HIS C 112 FE FE C 201 1555 1555 2.17 LINK FE FE C 201 O HOH C2003 1555 1555 2.14 LINK NE2 HIS D 25 FE FE D 201 1555 1555 2.04 LINK NE2 HIS D 50 FE FE D 201 1555 1555 2.30 LINK NE2 HIS D 56 FE FE D 201 1555 1555 2.31 LINK SG CYS D 109 FE FE D 201 1555 1555 2.54 LINK ND1 HIS D 112 FE FE D 201 1555 1555 2.21 LINK FE FE D 201 O HOH D2003 1555 1555 2.42 CISPEP 1 GLY A 48 PRO A 49 0 5.80 CISPEP 2 ASN A 73 PRO A 74 0 -2.43 CISPEP 3 GLY B 48 PRO B 49 0 1.67 CISPEP 4 ASN B 73 PRO B 74 0 -2.82 CISPEP 5 GLY C 48 PRO C 49 0 -0.22 CISPEP 6 ASN C 73 PRO C 74 0 -1.87 CISPEP 7 GLY D 48 PRO D 49 0 -0.47 CISPEP 8 ASN D 73 PRO D 74 0 -0.58 SITE 1 AC1 6 HIS A 25 HIS A 50 HIS A 56 CYS A 109 SITE 2 AC1 6 HIS A 112 HOH A2008 SITE 1 AC2 6 HIS B 25 HIS B 50 HIS B 56 CYS B 109 SITE 2 AC2 6 HIS B 112 HOH B2009 SITE 1 AC3 6 HIS C 25 HIS C 50 HIS C 56 CYS C 109 SITE 2 AC3 6 HIS C 112 HOH C2003 SITE 1 AC4 6 HIS D 25 HIS D 50 HIS D 56 CYS D 109 SITE 2 AC4 6 HIS D 112 HOH D2003 CRYST1 54.908 74.796 68.754 90.00 106.69 90.00 P 1 21 1 8 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 0.018212 0.000000 0.005460 0.00000 SCALE2 0.000000 0.013370 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015184 0.00000