HEADER OXIDOREDUCTASE 22-APR-13 4BK8 TITLE SUPEROXIDE REDUCTASE (NEELAREDOXIN) FROM IGNICOCCUS TITLE 2 HOSPITALIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: DESULFOFERRODOXIN, FERROUS IRON-BINDING REGION; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: SUPEROXIDE REDUCTASE; COMPND 5 ENGINEERED: 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_VECTOR: 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 1 02-APR-14 4BK8 0 JRNL AUTH F.G.PINHO,C.V.ROMAO,A.F.PINTO,P.M.MATIAS,M.TEIXEIRA, JRNL AUTH 2 T.M.BANDEIRAS JRNL TITL STRUCTURE OF A NATURAL SOR MUTANT JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH F.G.PINHO,C.V.ROMAO,A.F.PINTO,L.M.SARAIVA,H.HUBER, REMARK 1 AUTH 2 P.M.MATIAS,M.TEIXEIRA,T.M.BANDEIRAS REMARK 1 TITL CLONING, PURIFICATION, CRYSTALLIZATION AND X-RAY REMARK 1 TITL 2 CRYSTALLOGRAPHIC ANALYSIS OF IGNICOCCUS HOSPITALIS REMARK 1 TITL 3 NEELAREDOXIN. REMARK 1 REF ACTA CRYSTALLOGR.,SECT.F V. 66 605 2010 REMARK 1 REFN ISSN 1744-3091 REMARK 1 PMID 20445270 REMARK 1 DOI 10.1107/S1744309110012030 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.1_1168) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VICENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE- REMARK 3 : KUNSTLEVE,LI-WEI HUNG,ROBERT IMMORMINO, REMARK 3 : TOM IOERGER,AIRLIE MCCOY,ERIK MCKEE,NIGEL REMARK 3 : MORIARTY,REETAL PAI,RANDY READ,JANE REMARK 3 : RICHARDSON,DAVID RICHARDSON,TOD ROMO,JIM REMARK 3 : SACCHETTINI,NICHOLAS SAUTER,JACOB SMITH, REMARK 3 : LAURENT STORONI,TOM TERWILLIGER,PETER REMARK 3 : ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.847 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.196 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.88 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.68 REMARK 3 NUMBER OF REFLECTIONS : 18715 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.1788 REMARK 3 R VALUE (WORKING SET) : 0.1777 REMARK 3 FREE R VALUE : 0.1995 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.2 REMARK 3 FREE R VALUE TEST SET COUNT : 968 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 47.2116 - 3.5326 0.96 2685 118 0.1596 0.1670 REMARK 3 2 3.5326 - 2.8040 0.99 2557 138 0.1674 0.1852 REMARK 3 3 2.8040 - 2.4496 0.99 2509 153 0.1832 0.2260 REMARK 3 4 2.4496 - 2.2256 0.99 2515 152 0.1816 0.2343 REMARK 3 5 2.2256 - 2.0661 1.00 2530 128 0.2060 0.2442 REMARK 3 6 2.0661 - 1.9443 1.00 2507 134 0.2306 0.2367 REMARK 3 7 1.9443 - 1.8469 0.98 2444 145 0.2886 0.2956 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) : 0.14 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.61 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 1023 REMARK 3 ANGLE : 1.051 1394 REMARK 3 CHIRALITY : 0.080 144 REMARK 3 PLANARITY : 0.006 180 REMARK 3 DIHEDRAL : 14.831 382 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 9 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A AND (RESID 2 THROUGH 7 ) REMARK 3 ORIGIN FOR THE GROUP (A): -50.2978 21.3123 3.8024 REMARK 3 T TENSOR REMARK 3 T11: 0.4613 T22: 0.3027 REMARK 3 T33: 0.3563 T12: -0.0455 REMARK 3 T13: 0.0025 T23: -0.0156 REMARK 3 L TENSOR REMARK 3 L11: 0.0036 L22: 0.0090 REMARK 3 L33: 0.0450 L12: 0.0000 REMARK 3 L13: -0.0209 L23: 0.0435 REMARK 3 S TENSOR REMARK 3 S11: 0.0505 S12: -0.0708 S13: 0.5080 REMARK 3 S21: -0.5365 S22: 0.0279 S23: 0.1647 REMARK 3 S31: 0.0153 S32: -0.2578 S33: -0.0001 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN A AND (RESID 8 THROUGH 16 ) REMARK 3 ORIGIN FOR THE GROUP (A): -46.1868 22.2383 -8.1259 REMARK 3 T TENSOR REMARK 3 T11: 0.6126 T22: 0.4068 REMARK 3 T33: 0.5333 T12: -0.0939 REMARK 3 T13: 0.0491 T23: 0.0093 REMARK 3 L TENSOR REMARK 3 L11: 0.1927 L22: 0.0272 REMARK 3 L33: 0.1069 L12: 0.0714 REMARK 3 L13: 0.0763 L23: 0.0256 REMARK 3 S TENSOR REMARK 3 S11: 0.0135 S12: 0.5545 S13: 0.4151 REMARK 3 S21: -0.4601 S22: 0.2498 S23: -0.3374 REMARK 3 S31: -1.3623 S32: 0.5706 S33: 0.0003 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN A AND (RESID 17 THROUGH 30 ) REMARK 3 ORIGIN FOR THE GROUP (A): -42.6526 15.4010 -12.7641 REMARK 3 T TENSOR REMARK 3 T11: 0.4669 T22: 0.5031 REMARK 3 T33: 0.4831 T12: -0.0735 REMARK 3 T13: 0.0540 T23: 0.0571 REMARK 3 L TENSOR REMARK 3 L11: 0.1349 L22: 0.0545 REMARK 3 L33: -0.0024 L12: -0.1057 REMARK 3 L13: -0.0276 L23: 0.0449 REMARK 3 S TENSOR REMARK 3 S11: -0.1726 S12: 0.3971 S13: 0.2316 REMARK 3 S21: -0.3702 S22: 0.2558 S23: -0.3379 REMARK 3 S31: -0.5666 S32: 0.6003 S33: -0.0004 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN A AND (RESID 31 THROUGH 46 ) REMARK 3 ORIGIN FOR THE GROUP (A): -63.1849 8.4412 -20.5560 REMARK 3 T TENSOR REMARK 3 T11: 0.4584 T22: 0.4792 REMARK 3 T33: 0.2761 T12: 0.0281 REMARK 3 T13: -0.0808 T23: 0.0105 REMARK 3 L TENSOR REMARK 3 L11: 0.2560 L22: 0.0637 REMARK 3 L33: 0.4870 L12: -0.0815 REMARK 3 L13: 0.0493 L23: 0.2125 REMARK 3 S TENSOR REMARK 3 S11: 0.1463 S12: 0.8427 S13: -0.1213 REMARK 3 S21: -0.3973 S22: -0.1273 S23: 0.1060 REMARK 3 S31: -0.2135 S32: -0.0805 S33: -0.0007 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN A AND (RESID 47 THROUGH 57 ) REMARK 3 ORIGIN FOR THE GROUP (A): -38.4177 5.8239 -9.0085 REMARK 3 T TENSOR REMARK 3 T11: 0.3763 T22: 0.3689 REMARK 3 T33: 0.5049 T12: 0.0039 REMARK 3 T13: 0.0084 T23: -0.0669 REMARK 3 L TENSOR REMARK 3 L11: 0.0669 L22: 0.0283 REMARK 3 L33: 0.0432 L12: 0.0464 REMARK 3 L13: 0.0029 L23: 0.0248 REMARK 3 S TENSOR REMARK 3 S11: 0.3992 S12: 0.0452 S13: -0.4091 REMARK 3 S21: -0.1296 S22: 0.3064 S23: -0.3933 REMARK 3 S31: 0.3725 S32: 0.3159 S33: 0.0007 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN A AND (RESID 58 THROUGH 74 ) REMARK 3 ORIGIN FOR THE GROUP (A): -61.0067 12.5752 -5.8120 REMARK 3 T TENSOR REMARK 3 T11: 0.3824 T22: 0.2829 REMARK 3 T33: 0.3632 T12: 0.0474 REMARK 3 T13: -0.0306 T23: 0.0030 REMARK 3 L TENSOR REMARK 3 L11: 0.1279 L22: 0.3403 REMARK 3 L33: 0.5177 L12: 0.2175 REMARK 3 L13: -0.1758 L23: -0.0682 REMARK 3 S TENSOR REMARK 3 S11: 0.0045 S12: 0.2906 S13: 0.2569 REMARK 3 S21: -0.0382 S22: -0.0331 S23: -0.0272 REMARK 3 S31: -0.1602 S32: -0.1251 S33: -0.0000 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN A AND (RESID 75 THROUGH 89 ) REMARK 3 ORIGIN FOR THE GROUP (A): -49.8262 1.5538 -7.8358 REMARK 3 T TENSOR REMARK 3 T11: 0.3467 T22: 0.3073 REMARK 3 T33: 0.3513 T12: 0.0041 REMARK 3 T13: -0.0091 T23: 0.0220 REMARK 3 L TENSOR REMARK 3 L11: 0.2039 L22: 0.4676 REMARK 3 L33: 0.1998 L12: 0.3155 REMARK 3 L13: 0.1028 L23: 0.2358 REMARK 3 S TENSOR REMARK 3 S11: -0.0417 S12: -0.0746 S13: 0.0565 REMARK 3 S21: 0.1607 S22: -0.0848 S23: -0.1293 REMARK 3 S31: -0.1354 S32: 0.1056 S33: 0.0000 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN A AND (RESID 90 THROUGH 109 ) REMARK 3 ORIGIN FOR THE GROUP (A): -59.0455 9.3413 -11.9237 REMARK 3 T TENSOR REMARK 3 T11: 0.3473 T22: 0.3070 REMARK 3 T33: 0.2959 T12: 0.0276 REMARK 3 T13: -0.0178 T23: 0.0238 REMARK 3 L TENSOR REMARK 3 L11: 0.0001 L22: 0.6542 REMARK 3 L33: 0.3841 L12: -0.0903 REMARK 3 L13: -0.0543 L23: 0.0955 REMARK 3 S TENSOR REMARK 3 S11: -0.1021 S12: 0.0673 S13: 0.0039 REMARK 3 S21: -0.1255 S22: 0.0820 S23: -0.0299 REMARK 3 S31: -0.2273 S32: 0.0570 S33: 0.0000 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN A AND (RESID 110 THROUGH 124 ) REMARK 3 ORIGIN FOR THE GROUP (A): -54.1292 15.4585 -11.2044 REMARK 3 T TENSOR REMARK 3 T11: 0.3974 T22: 0.2778 REMARK 3 T33: 0.4095 T12: 0.0135 REMARK 3 T13: -0.0190 T23: 0.0594 REMARK 3 L TENSOR REMARK 3 L11: 0.4129 L22: 0.4941 REMARK 3 L33: 0.6759 L12: -0.0031 REMARK 3 L13: -0.4459 L23: 0.4565 REMARK 3 S TENSOR REMARK 3 S11: 0.0059 S12: -0.2822 S13: 0.4184 REMARK 3 S21: -0.1151 S22: 0.0070 S23: -0.0484 REMARK 3 S31: -0.2035 S32: -0.2802 S33: -0.0004 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 4BK8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 09-MAY-13. REMARK 100 THE PDBE ID CODE IS EBI-46402. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-JUL-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9800 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : BENT CYLINDRICAL MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD (Q315R) REMARK 200 DETECTOR MANUFACTURER : ADSC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18718 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.85 REMARK 200 RESOLUTION RANGE LOW (A) : 47.20 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.0 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 11.6 REMARK 200 R MERGE (I) : 0.10 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.23 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) : 1.96 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : 11.6 REMARK 200 R MERGE FOR SHELL (I) : 0.92 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.14 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: PRELIMINARY MODEL FROM SAD REMARK 200 REMARK 200 REMARK: THE 3D STRUCTURE WAS SOLVED FROM A SAD DATASET REMARK 200 MEASURED IN-HOUSE TO 2.4A AND A PRELIMINARY REFINEMENT REMARK 200 CARRIED OUT. FOLLOWING A MOLECULAR REPLACEMENT STEP TO REMARK 200 CORRECTLY POSITION THE RESULTING MODEL IN THE UNIT CELL OF REMARK 200 THE CRYSTAL MEASURED AT THE ESRF, IT WAS USED IN THE FINAL REMARK 200 REFINEMENT. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.76 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 85 MM TRISHCL PH 8.5, 8.5 MM REMARK 280 NICL2, 15%(V/V) PEG 2000 MONOMETHYL ETHER AND 15%(V/V) REMARK 280 GLYCEROL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 64 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+1/3 REMARK 290 6555 X-Y,X,Z+2/3 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+1/3 REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 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 20.47667 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 40.95333 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 20.47667 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 40.95333 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 20.47667 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 40.95333 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 20.47667 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 40.95333 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: 9400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19940 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -43.7 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 BIOMT1 2 -1.000000 0.000000 0.000000 -108.99500 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 -108.99500 REMARK 350 BIOMT2 3 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 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 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 OE1 GLU A 83 O HOH A 2075 2.12 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 56 110.42 -166.29 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 A1125 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 50 NE2 REMARK 620 2 CYS A 109 SG 99.2 REMARK 620 3 HIS A 25 NE2 87.2 105.0 REMARK 620 4 HIS A 56 NE2 85.1 91.5 162.7 REMARK 620 5 GLU A 23 OE2 80.5 176.4 78.6 84.8 REMARK 620 6 HIS A 112 ND1 159.5 101.3 87.2 94.7 79.1 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 A1125 DBREF 4BK8 A 1 124 UNP A8AC72 A8AC72_IGNH4 1 124 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 GLU 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 HET FE A1125 1 HETNAM FE FE (III) ION FORMUL 2 FE FE 3+ FORMUL 3 HOH *102(H2 O) HELIX 1 1 SER A 3 ILE A 8 1 6 HELIX 2 2 THR A 10 GLU A 15 1 6 HELIX 3 3 GLY A 16 ALA A 22 5 7 SHEET 1 AA 3 LYS A 28 GLU A 30 0 SHEET 2 AA 3 PHE A 41 SER A 46 -1 O ARG A 44 N GLU A 30 SHEET 3 AA 3 ASP A 90 LEU A 95 -1 O VAL A 91 N VAL A 45 SHEET 1 AB 5 LYS A 34 VAL A 35 0 SHEET 2 AB 5 GLY A 113 VAL A 123 1 O LYS A 122 N VAL A 35 SHEET 3 AB 5 GLY A 101 CYS A 109 -1 O GLY A 101 N ILE A 121 SHEET 4 AB 5 ILE A 58 GLU A 67 -1 N ARG A 59 O TYR A 108 SHEET 5 AB 5 VAL A 75 ALA A 81 -1 O VAL A 75 N PHE A 65 LINK FE FE A1125 NE2 HIS A 50 1555 1555 2.25 LINK FE FE A1125 SG CYS A 109 1555 1555 2.37 LINK FE FE A1125 NE2 HIS A 25 1555 1555 2.17 LINK FE FE A1125 NE2 HIS A 56 1555 1555 2.20 LINK FE FE A1125 OE2 GLU A 23 1555 1555 2.47 LINK FE FE A1125 ND1 HIS A 112 1555 1555 2.20 CISPEP 1 GLY A 48 PRO A 49 0 2.29 CISPEP 2 ASN A 73 PRO A 74 0 0.02 SITE 1 AC1 6 GLU A 23 HIS A 25 HIS A 50 HIS A 56 SITE 2 AC1 6 CYS A 109 HIS A 112 CRYST1 108.995 108.995 61.430 90.00 90.00 120.00 P 64 2 2 4 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 0.009175 0.005297 0.000000 0.00000 SCALE2 0.000000 0.010594 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016279 0.00000