HEADER ELECTRON TRANSPORT 25-JUL-18 6E6S TITLE 1.45 A RESOLUTION STRUCTURE OF THE C-TERMINALLY TRUNCATED [2FE-2S] TITLE 2 FERREDOXIN (BFD) R26E/K46Y MUTANT FROM PSEUDOMONAS AERUGINOSA COMPND MOL_ID: 1; COMPND 2 MOLECULE: BACTERIOFERRITIN-ASSOCIATED FERREDOXIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: M1-L56; COMPND 5 SYNONYM: BFD-LIKE [2FE-2S] BINDING DOMAIN PROTEIN,BACTERIOFERRITIN- COMPND 6 ASSOCIATED FERREDOXIN; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 287; SOURCE 4 GENE: BFD, AO896_12000, AO964_01120, AOY09_04877, C8257_08100, SOURCE 5 CAZ03_03910, CAZ10_19915, CGU42_05470, CSB93_2785, SOURCE 6 PAERUG_E15_LONDON_28_01_14_09195, PAMH19_1562, RW109_RW109_02290; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_VARIANT: ARCTIC EXPRESS RIL; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET11A KEYWDS IRON MOBILIZATION, [2FE-2S] FERREDOXIN, BFD, ANION BINDING SITE, KEYWDS 2 ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR S.LOVELL,H.WIJERATHNE,K.P.BATTAILE,H.YAO,Y.WANG,M.RIVERA REVDAT 5 11-OCT-23 6E6S 1 REMARK REVDAT 4 18-DEC-19 6E6S 1 REMARK REVDAT 3 03-OCT-18 6E6S 1 JRNL REVDAT 2 26-SEP-18 6E6S 1 JRNL REVDAT 1 19-SEP-18 6E6S 0 JRNL AUTH H.WIJERATHNE,H.YAO,Y.WANG,S.LOVELL,K.P.BATTAILE,M.RIVERA JRNL TITL BFD, A NEW CLASS OF [2FE-2S] PROTEIN THAT FUNCTIONS IN JRNL TITL 2 BACTERIAL IRON HOMEOSTASIS, REQUIRES A STRUCTURAL ANION JRNL TITL 3 BINDING SITE. JRNL REF BIOCHEMISTRY V. 57 5533 2018 JRNL REFN ISSN 1520-4995 JRNL PMID 30183257 JRNL DOI 10.1021/ACS.BIOCHEM.8B00823 REMARK 2 REMARK 2 RESOLUTION. 1.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.56 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.060 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 17806 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.162 REMARK 3 R VALUE (WORKING SET) : 0.160 REMARK 3 FREE R VALUE : 0.192 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.280 REMARK 3 FREE R VALUE TEST SET COUNT : 762 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 33.5707 - 2.4792 1.00 3612 129 0.1640 0.1735 REMARK 3 2 2.4792 - 1.9679 0.98 3379 119 0.1535 0.1899 REMARK 3 3 1.9679 - 1.7191 1.00 3382 156 0.1403 0.2150 REMARK 3 4 1.7191 - 1.5620 1.00 3340 185 0.1566 0.2170 REMARK 3 5 1.5620 - 1.4500 1.00 3331 173 0.2029 0.2332 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.100 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.310 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.46 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.29 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 : 0.009 862 REMARK 3 ANGLE : 1.516 1172 REMARK 3 CHIRALITY : 0.068 138 REMARK 3 PLANARITY : 0.006 155 REMARK 3 DIHEDRAL : 12.318 314 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 6E6S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-JUL-18. REMARK 100 THE DEPOSITION ID IS D_1000235830. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JUN-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 17-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 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 REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.32 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17875 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.450 REMARK 200 RESOLUTION RANGE LOW (A) : 48.850 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 6.300 REMARK 200 R MERGE (I) : 0.05700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.47 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 6.60 REMARK 200 R MERGE FOR SHELL (I) : 0.89000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.5.7 REMARK 200 STARTING MODEL: 4E6K REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.64 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.5 M NACL, 10% (V/V) ETHANOL, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 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 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 21.59300 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 24.42300 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.09600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 24.42300 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.59300 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 23.09600 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 29 CD NE CZ NH1 NH2 REMARK 470 GLN A 37 CG CD OE1 NE2 REMARK 470 LYS A 40 CE NZ REMARK 470 ARG A 50 CD NE CZ NH1 NH2 REMARK 470 LYS B 40 CD CE NZ REMARK 470 ARG B 50 CD NE CZ NH1 NH2 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 OD1 ASP A 11 O HOH A 201 2.08 REMARK 500 O HOH B 237 O HOH B 240 2.09 REMARK 500 O HOH A 233 O HOH A 242 2.13 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 FES A 101 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 4 SG REMARK 620 2 FES A 101 S1 103.3 REMARK 620 3 FES A 101 S2 114.7 106.4 REMARK 620 4 CYS A 41 SG 105.6 114.3 112.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES A 101 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 6 SG REMARK 620 2 FES A 101 S1 108.7 REMARK 620 3 FES A 101 S2 110.4 103.9 REMARK 620 4 CYS A 38 SG 108.9 118.2 106.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES B 101 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 4 SG REMARK 620 2 FES B 101 S1 102.4 REMARK 620 3 FES B 101 S2 117.0 105.4 REMARK 620 4 CYS B 41 SG 105.6 115.8 110.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES B 101 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 6 SG REMARK 620 2 FES B 101 S1 109.9 REMARK 620 3 FES B 101 S2 110.2 102.5 REMARK 620 4 CYS B 38 SG 107.2 117.8 109.0 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FES A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FES B 101 DBREF1 6E6S A 1 56 UNP A0A069Q647_PSEAI DBREF2 6E6S A A0A069Q647 1 56 DBREF1 6E6S B 1 56 UNP A0A069Q647_PSEAI DBREF2 6E6S B A0A069Q647 1 56 SEQADV 6E6S GLU A 26 UNP A0A069Q64 ARG 26 ENGINEERED MUTATION SEQADV 6E6S SER A 43 UNP A0A069Q64 CYS 43 ENGINEERED MUTATION SEQADV 6E6S TYR A 46 UNP A0A069Q64 LYS 46 ENGINEERED MUTATION SEQADV 6E6S GLU B 26 UNP A0A069Q64 ARG 26 ENGINEERED MUTATION SEQADV 6E6S SER B 43 UNP A0A069Q64 CYS 43 ENGINEERED MUTATION SEQADV 6E6S TYR B 46 UNP A0A069Q64 LYS 46 ENGINEERED MUTATION SEQRES 1 A 56 MET TYR VAL CYS LEU CYS GLN GLY VAL THR ASP ASN GLN SEQRES 2 A 56 ILE ARG ASP ALA ILE TYR GLU GLY CYS CYS SER TYR GLU SEQRES 3 A 56 GLU VAL ARG GLU ALA THR GLY VAL GLY THR GLN CYS GLY SEQRES 4 A 56 LYS CYS ALA SER LEU ALA TYR GLN VAL VAL ARG GLU THR SEQRES 5 A 56 LEU ASN ASP LEU SEQRES 1 B 56 MET TYR VAL CYS LEU CYS GLN GLY VAL THR ASP ASN GLN SEQRES 2 B 56 ILE ARG ASP ALA ILE TYR GLU GLY CYS CYS SER TYR GLU SEQRES 3 B 56 GLU VAL ARG GLU ALA THR GLY VAL GLY THR GLN CYS GLY SEQRES 4 B 56 LYS CYS ALA SER LEU ALA TYR GLN VAL VAL ARG GLU THR SEQRES 5 B 56 LEU ASN ASP LEU HET FES A 101 4 HET FES B 101 4 HETNAM FES FE2/S2 (INORGANIC) CLUSTER FORMUL 3 FES 2(FE2 S2) FORMUL 5 HOH *89(H2 O) HELIX 1 AA1 ASP A 11 GLU A 20 1 10 HELIX 2 AA2 SER A 24 GLY A 33 1 10 HELIX 3 AA3 CYS A 41 ASP A 55 1 15 HELIX 4 AA4 ASP B 11 GLU B 20 1 10 HELIX 5 AA5 SER B 24 GLY B 33 1 10 HELIX 6 AA6 CYS B 41 ASP B 55 1 15 SHEET 1 AA1 2 TYR A 2 CYS A 4 0 SHEET 2 AA1 2 VAL A 9 THR A 10 -1 O VAL A 9 N VAL A 3 SHEET 1 AA2 2 TYR B 2 CYS B 4 0 SHEET 2 AA2 2 VAL B 9 THR B 10 -1 O VAL B 9 N VAL B 3 LINK SG CYS A 4 FE2 FES A 101 1555 1555 2.37 LINK SG CYS A 6 FE1 FES A 101 1555 1555 2.39 LINK SG CYS A 38 FE1 FES A 101 1555 1555 2.39 LINK SG CYS A 41 FE2 FES A 101 1555 1555 2.37 LINK SG CYS B 4 FE2 FES B 101 1555 1555 2.35 LINK SG CYS B 6 FE1 FES B 101 1555 1555 2.39 LINK SG CYS B 38 FE1 FES B 101 1555 1555 2.32 LINK SG CYS B 41 FE2 FES B 101 1555 1555 2.39 SITE 1 AC1 8 CYS A 4 LEU A 5 CYS A 6 GLY A 35 SITE 2 AC1 8 THR A 36 GLN A 37 CYS A 38 CYS A 41 SITE 1 AC2 7 CYS B 4 LEU B 5 CYS B 6 GLY B 35 SITE 2 AC2 7 GLN B 37 CYS B 38 CYS B 41 CRYST1 43.186 46.192 48.846 90.00 90.00 90.00 P 21 21 21 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 0.023156 0.000000 0.000000 0.00000 SCALE2 0.000000 0.021649 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020473 0.00000