HEADER OXIDOREDUCTASE 19-MAR-13 4BFJ TITLE SUPEROXIDE REDUCTASE (NEELAREDOXIN) FROM ARCHAEOGLOBUS FULGIDUS E12V TITLE 2 MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: SUPEROXIDE REDUCTASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: SOR; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARCHAEOGLOBUS FULGIDUS; SOURCE 3 ORGANISM_TAXID: 2234; 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: PT7-7/NAFE12VA KEYWDS OXIDOREDUCTASE, OXYGEN DETOXIFICATION EXPDTA X-RAY DIFFRACTION AUTHOR T.M.BANDEIRAS,J.V.RODRIGUES,C.M.SOUSA,A.R.BARRADAS,F.G.PINHO, AUTHOR 2 A.F.PINTO,M.TEIXEIRA,P.M.MATIAS,C.V.ROMAO REVDAT 2 20-DEC-23 4BFJ 1 REMARK LINK REVDAT 1 26-MAR-14 4BFJ 0 JRNL AUTH T.M.BANDEIRAS,J.V.RODRIGUES,C.M.SOUSA,A.R.BARRADAS, JRNL AUTH 2 F.G.PINHO,A.F.PINTO,M.TEIXEIRA,P.M.MATIAS,C.V.ROMAO JRNL TITL UNDERSTANDING THE ROLE OF KEY RESIDUES IN THE SUPEROXIDE JRNL TITL 2 REDUCTASE MOLECULAR MECHANISM, EXPLORING ARCHAEOGLOBUS JRNL TITL 3 FULGIDUS SOR STRUCTURE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.80 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) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.54 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 3 NUMBER OF REFLECTIONS : 12102 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.180 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1067 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 41.5465 - 5.5961 0.95 2634 115 0.1890 0.2529 REMARK 3 2 5.5961 - 4.4434 0.96 2657 121 0.1578 0.2075 REMARK 3 3 4.4434 - 3.8822 0.97 2624 145 0.1420 0.1781 REMARK 3 4 3.8822 - 3.5274 0.97 2692 135 0.1684 0.2333 REMARK 3 5 3.5274 - 3.2747 0.97 2640 124 0.1795 0.2308 REMARK 3 6 3.2747 - 3.0817 0.98 2663 142 0.2151 0.2749 REMARK 3 7 3.0817 - 2.9274 0.98 2707 130 0.2500 0.3267 REMARK 3 8 2.9274 - 2.8000 0.97 2638 155 0.2884 0.3670 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) : 0.390 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.680 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 : 0.012 1984 REMARK 3 ANGLE : 1.261 2708 REMARK 3 CHIRALITY : 0.067 296 REMARK 3 PLANARITY : 0.005 344 REMARK 3 DIHEDRAL : 14.385 688 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A AND (RESID 2 THROUGH 33 ) REMARK 3 ORIGIN FOR THE GROUP (A): 16.8522 -2.8834 4.0599 REMARK 3 T TENSOR REMARK 3 T11: 1.0768 T22: 0.7530 REMARK 3 T33: 0.5822 T12: 0.0374 REMARK 3 T13: -0.0959 T23: -0.1397 REMARK 3 L TENSOR REMARK 3 L11: 4.2362 L22: 5.4469 REMARK 3 L33: 7.6636 L12: 1.6917 REMARK 3 L13: -5.1442 L23: -4.5922 REMARK 3 S TENSOR REMARK 3 S11: -0.5538 S12: -0.3687 S13: -0.2548 REMARK 3 S21: -0.7811 S22: -0.0640 S23: -0.0955 REMARK 3 S31: 1.0014 S32: 0.7531 S33: 0.7364 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN A AND (RESID 34 THROUGH 125 ) REMARK 3 ORIGIN FOR THE GROUP (A): 14.8765 -2.4629 14.9132 REMARK 3 T TENSOR REMARK 3 T11: 0.7543 T22: 0.6132 REMARK 3 T33: 0.5487 T12: 0.1020 REMARK 3 T13: -0.0272 T23: -0.1234 REMARK 3 L TENSOR REMARK 3 L11: 5.4849 L22: 2.6604 REMARK 3 L33: 5.5409 L12: -0.2617 REMARK 3 L13: -0.0064 L23: -0.8752 REMARK 3 S TENSOR REMARK 3 S11: 0.1448 S12: 0.5654 S13: -0.5042 REMARK 3 S21: -0.5309 S22: -0.1083 S23: 0.1996 REMARK 3 S31: 0.3697 S32: 0.4758 S33: -0.0583 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN B AND (RESID 2 THROUGH 34 ) REMARK 3 ORIGIN FOR THE GROUP (A): 5.8762 -22.6542 27.9491 REMARK 3 T TENSOR REMARK 3 T11: 0.9654 T22: 0.5271 REMARK 3 T33: 0.7118 T12: -0.0371 REMARK 3 T13: -0.1204 T23: -0.1046 REMARK 3 L TENSOR REMARK 3 L11: 3.9593 L22: 5.1138 REMARK 3 L33: 4.5721 L12: 3.6029 REMARK 3 L13: -0.2834 L23: -3.1817 REMARK 3 S TENSOR REMARK 3 S11: -0.3609 S12: -0.0755 S13: 0.2704 REMARK 3 S21: -0.5633 S22: 0.5947 S23: 0.4499 REMARK 3 S31: 1.2467 S32: -0.1684 S33: -0.1780 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN B AND (RESID 35 THROUGH 125 ) REMARK 3 ORIGIN FOR THE GROUP (A): 8.0589 -11.6082 26.5548 REMARK 3 T TENSOR REMARK 3 T11: 0.6835 T22: 0.4522 REMARK 3 T33: 0.6424 T12: -0.0376 REMARK 3 T13: -0.0293 T23: -0.1007 REMARK 3 L TENSOR REMARK 3 L11: 2.8135 L22: 3.0808 REMARK 3 L33: 4.5309 L12: -0.3081 REMARK 3 L13: -0.2204 L23: -0.6679 REMARK 3 S TENSOR REMARK 3 S11: 0.1312 S12: 0.1588 S13: -0.6173 REMARK 3 S21: -0.1753 S22: -0.1010 S23: 0.4658 REMARK 3 S31: 0.8029 S32: 0.0637 S33: 0.0145 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 4BFJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 19-MAR-13. REMARK 100 THE DEPOSITION ID IS D_1290056211. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JUN-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9786 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS PROGRAM PACKAGE REMARK 200 DATA SCALING SOFTWARE : XDS PROGRAM PACKAGE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12125 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 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 (%) : 98.8 REMARK 200 DATA REDUNDANCY : 4.170 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.8700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : 4.08 REMARK 200 R MERGE FOR SHELL (I) : 0.38000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.190 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 4BGL REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 72.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES PH 7.0 AND 26% MPD REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X,-Y+1/2,Z REMARK 290 7555 -X+1/2,Y,-Z REMARK 290 8555 X,-Y,-Z+1/2 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 46.39500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 52.61500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 49.48500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 52.61500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 46.39500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 49.48500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 46.39500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 49.48500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 52.61500 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 49.48500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 46.39500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 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 52.61500 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: 8640 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22510 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -51.5 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 52.61500 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 MET B 1 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 10 CE REMARK 480 LYS A 36 CE REMARK 480 LYS B 10 CG CE REMARK 480 LYS B 11 CE REMARK 480 ARG B 22 CZ 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 LEU A 3 -36.58 -174.46 REMARK 500 VAL A 27 95.57 -64.91 REMARK 500 HIS A 46 119.02 -163.42 REMARK 500 LYS B 13 0.30 -65.93 REMARK 500 ALA B 23 15.89 -154.61 REMARK 500 LYS B 36 -79.05 -56.00 REMARK 500 ILE B 38 78.77 -112.28 REMARK 500 PRO B 90 53.67 -69.98 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 A1001 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 14 NE2 REMARK 620 2 HIS A 40 NE2 85.2 REMARK 620 3 HIS A 46 NE2 159.9 82.8 REMARK 620 4 CYS A 110 SG 110.7 95.1 86.4 REMARK 620 5 HIS A 113 ND1 98.7 161.6 88.1 100.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE B1001 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 14 NE2 REMARK 620 2 HIS B 40 NE2 86.5 REMARK 620 3 HIS B 46 NE2 169.5 87.0 REMARK 620 4 CYS B 110 SG 108.8 98.5 80.4 REMARK 620 5 HIS B 113 ND1 97.1 157.9 85.9 100.9 REMARK 620 N 1 2 3 4 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 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE B 1001 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4BFF RELATED DB: PDB REMARK 900 SUPEROXIDE REDUCTASE (NEELAREDOXIN) FROM ARCHAEOGLOBUS FULGIDUS IN REMARK 900 THE REDUCED FORM REMARK 900 RELATED ID: 4BFK RELATED DB: PDB REMARK 900 SUPEROXIDE REDUCTASE (NEELAREDOXIN) FROM ARCHAEOGLOBUS FULGIDUS REMARK 900 E12Q MUTANT DBREF 4BFJ A 1 125 UNP O29903 SOR_ARCFU 1 125 DBREF 4BFJ B 1 125 UNP O29903 SOR_ARCFU 1 125 SEQADV 4BFJ VAL A 12 UNP O29903 GLU 12 ENGINEERED MUTATION SEQADV 4BFJ VAL B 12 UNP O29903 GLU 12 ENGINEERED MUTATION SEQRES 1 A 125 MET GLU LEU PHE GLN THR ALA ASP TRP LYS LYS VAL LYS SEQRES 2 A 125 HIS VAL PRO VAL ILE GLU VAL LEU ARG ALA GLU GLY GLY SEQRES 3 A 125 VAL VAL GLU VAL LYS VAL SER VAL GLY LYS GLU ILE PRO SEQRES 4 A 125 HIS PRO ASN THR THR GLU HIS HIS ILE ALA TRP ILE GLU SEQRES 5 A 125 LEU VAL PHE GLN PRO GLU GLY SER LYS PHE PRO TYR VAL SEQRES 6 A 125 VAL GLY ARG ALA GLU PHE ALA ALA HIS GLY ALA SER VAL SEQRES 7 A 125 ASP GLY PRO ASN THR SER GLY VAL TYR THR ASP PRO VAL SEQRES 8 A 125 ALA VAL PHE ALA PHE LYS ALA GLU LYS SER GLY LYS LEU SEQRES 9 A 125 THR ALA PHE SER TYR CYS ASN ILE HIS GLY LEU TRP MET SEQRES 10 A 125 GLY GLU ALA THR LEU SER LEU GLU SEQRES 1 B 125 MET GLU LEU PHE GLN THR ALA ASP TRP LYS LYS VAL LYS SEQRES 2 B 125 HIS VAL PRO VAL ILE GLU VAL LEU ARG ALA GLU GLY GLY SEQRES 3 B 125 VAL VAL GLU VAL LYS VAL SER VAL GLY LYS GLU ILE PRO SEQRES 4 B 125 HIS PRO ASN THR THR GLU HIS HIS ILE ALA TRP ILE GLU SEQRES 5 B 125 LEU VAL PHE GLN PRO GLU GLY SER LYS PHE PRO TYR VAL SEQRES 6 B 125 VAL GLY ARG ALA GLU PHE ALA ALA HIS GLY ALA SER VAL SEQRES 7 B 125 ASP GLY PRO ASN THR SER GLY VAL TYR THR ASP PRO VAL SEQRES 8 B 125 ALA VAL PHE ALA PHE LYS ALA GLU LYS SER GLY LYS LEU SEQRES 9 B 125 THR ALA PHE SER TYR CYS ASN ILE HIS GLY LEU TRP MET SEQRES 10 B 125 GLY GLU ALA THR LEU SER LEU GLU HET FE A1001 1 HET FE B1001 1 HETNAM FE FE (III) ION FORMUL 3 FE 2(FE 3+) HELIX 1 1 ASP A 8 VAL A 15 1 8 HELIX 2 2 ALA A 23 GLY A 25 5 3 HELIX 3 3 ASP B 8 LYS B 13 1 6 HELIX 4 4 ALA B 23 GLY B 25 5 3 SHEET 1 AA 4 PRO A 16 ARG A 22 0 SHEET 2 AA 4 VAL A 27 VAL A 34 -1 O GLU A 29 N LEU A 21 SHEET 3 AA 4 VAL A 91 LYS A 97 -1 O ALA A 92 N VAL A 32 SHEET 4 AA 4 TYR B 87 THR B 88 -1 O TYR B 87 N LYS A 97 SHEET 1 AB 8 GLY A 114 LEU A 122 0 SHEET 2 AB 8 GLY A 102 CYS A 110 -1 O GLY A 102 N LEU A 122 SHEET 3 AB 8 ILE A 48 PRO A 57 -1 N ALA A 49 O TYR A 109 SHEET 4 AB 8 TYR A 64 PHE A 71 -1 O TYR A 64 N PHE A 55 SHEET 5 AB 8 TYR B 64 PHE B 71 -1 O ARG B 68 N GLU A 70 SHEET 6 AB 8 ILE B 48 PRO B 57 -1 O ALA B 49 N PHE B 71 SHEET 7 AB 8 GLY B 102 CYS B 110 -1 O LYS B 103 N GLN B 56 SHEET 8 AB 8 LEU B 115 LEU B 122 -1 O TRP B 116 N SER B 108 SHEET 1 AC 4 VAL A 86 THR A 88 0 SHEET 2 AC 4 VAL B 91 ALA B 98 -1 O LYS B 97 N TYR A 87 SHEET 3 AC 4 VAL B 27 VAL B 34 -1 O VAL B 28 N PHE B 96 SHEET 4 AC 4 PRO B 16 ARG B 22 -1 O VAL B 17 N SER B 33 LINK NE2 HIS A 14 FE FE A1001 1555 1555 2.18 LINK NE2 HIS A 40 FE FE A1001 1555 1555 2.17 LINK NE2 HIS A 46 FE FE A1001 1555 1555 2.46 LINK SG CYS A 110 FE FE A1001 1555 1555 2.44 LINK ND1 HIS A 113 FE FE A1001 1555 1555 2.02 LINK NE2 HIS B 14 FE FE B1001 1555 1555 2.03 LINK NE2 HIS B 40 FE FE B1001 1555 1555 2.22 LINK NE2 HIS B 46 FE FE B1001 1555 1555 2.27 LINK SG CYS B 110 FE FE B1001 1555 1555 2.37 LINK ND1 HIS B 113 FE FE B1001 1555 1555 2.24 SITE 1 AC1 5 HIS A 14 HIS A 40 HIS A 46 CYS A 110 SITE 2 AC1 5 HIS A 113 SITE 1 AC2 5 HIS B 14 HIS B 40 HIS B 46 CYS B 110 SITE 2 AC2 5 HIS B 113 CRYST1 92.790 98.970 105.230 90.00 90.00 90.00 I 21 21 21 16 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 0.010777 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010104 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009503 0.00000