HEADER TRANSCRIPTION 21-MAR-25 9QLL TITLE CRYSTAL STRUCTURE OF HOLO-D4A-FNR OF A. FISCHERI COMPND MOL_ID: 1; COMPND 2 MOLECULE: FNR TYPE REGULATOR; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: TRANSCRIPTIONAL REGULATOR FNR; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ALIIVIBRIO FISCHERI; SOURCE 3 ORGANISM_TAXID: 668; SOURCE 4 GENE: FNR, AFI02NITE_10170, GNP77_02800, GNP88_12135; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS GENE REGULATION, IRON-SULFUR CLUSTER, OXYGEN SENSOR, LABILE DIMER, KEYWDS 2 TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR A.VOLBEDA,J.C.FONTECILLA-CAMPS,R.ROHAC REVDAT 1 08-APR-26 9QLL 0 JRNL AUTH A.VOLBEDA,J.C.FONTECILLA-CAMPS,R.ROHAC,E.DE ROSNY, JRNL AUTH 2 C.DARNAULT,P.AMARA,F.CHENAVIER JRNL TITL CRYSTAL STRUCTURE OF HOLO-D4A-FNR OF A. FISCHERI JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.C.CRACK,P.AMARA,E.DE ROSNY,C.DARNAULT,M.R.STAPLETON, REMARK 1 AUTH 2 J.GREEN,A.VOLBEDA,J.FONTECILLA-CAMPS,N.LE BRUN REMARK 1 TITL PROBING THE REACTIVITY OF [4FE-4S] FUMARATE AND NITRATE REMARK 1 TITL 2 REDUCTION (FNR) REGULATOR WITH O2 AND NO: INCREASED O2 REMARK 1 TITL 3 RESISTANCE AND RELATIVE SPECIFICITY FOR NO OF THE [4FE-4S] REMARK 1 TITL 4 L28H FNR CLUSTER REMARK 1 REF INORGANICS V.(12) 450 2023 REMARK 1 REFN ESSN 2304-6740 REMARK 1 DOI 10.3390/INORGANICS11120450 REMARK 1 REFERENCE 2 REMARK 1 AUTH A.VOLBEDA,Y.NICOLET,J.FONTECILLA-CAMPS REMARK 1 TITL FUMARATE AND NITRATE REDUCTION REGULATOR (FNR) REMARK 1 REF ENCYCLOPEDIA OF INORGANIC 2017 REMARK 1 REF 2 AND BIOINORGANIC CHEMISTRY REMARK 1 DOI 10.1002/9781119951438.EIBC2504 REMARK 1 REFERENCE 3 REMARK 1 AUTH A.VOLBEDA,C.DARNAULT,O.RENOUX,Y.NICOLET,J.FONTECILLA-CAMPS REMARK 1 TITL THE CRYSTAL STRUCTURE OF THE GLOBAL ANAEROBIC REMARK 1 TITL 2 TRANSCRIPTIONAL REGULATOR FNR EXPLAINS ITS EXTREMELY REMARK 1 TITL 3 FINE-TUNED MONOMER-DIMER EQUILIBRIUM REMARK 1 REF SCI ADV 2015 REMARK 1 REFN ESSN 2375-2548 REMARK 1 PMID 26665177 REMARK 1 DOI 10.1126/SCIADV.1501086 REMARK 2 REMARK 2 RESOLUTION. 2.21 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.21 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.90 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 16659 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.176 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.204 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.690 REMARK 3 FREE R VALUE TEST SET COUNT : 781 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 37.9000 - 4.0200 1.00 2834 121 0.1407 0.1555 REMARK 3 2 4.0100 - 3.1900 1.00 2652 131 0.1760 0.1934 REMARK 3 3 3.1900 - 2.7800 1.00 2639 121 0.2270 0.2912 REMARK 3 4 2.7800 - 2.5300 1.00 2594 131 0.2293 0.2918 REMARK 3 5 2.5300 - 2.3500 1.00 2596 129 0.2766 0.3398 REMARK 3 6 2.3500 - 2.2100 1.00 2563 148 0.2780 0.3217 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) : 0.300 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.751 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 64.06 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 82.54 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 : 0.008 1899 REMARK 3 ANGLE : 0.932 2564 REMARK 3 CHIRALITY : 0.056 293 REMARK 3 PLANARITY : 0.006 328 REMARK 3 DIHEDRAL : 15.600 721 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 17 THROUGH 48 ) REMARK 3 ORIGIN FOR THE GROUP (A): -21.0214 -5.6365 -11.7761 REMARK 3 T TENSOR REMARK 3 T11: 1.0698 T22: 2.0996 REMARK 3 T33: 0.7609 T12: 0.4538 REMARK 3 T13: -0.1524 T23: 0.0727 REMARK 3 L TENSOR REMARK 3 L11: 0.3426 L22: 3.2884 REMARK 3 L33: 0.7751 L12: 1.0011 REMARK 3 L13: -0.2163 L23: -0.3780 REMARK 3 S TENSOR REMARK 3 S11: -0.7911 S12: -1.8414 S13: -0.1990 REMARK 3 S21: 1.2229 S22: 0.5464 S23: -0.9864 REMARK 3 S31: -0.4201 S32: 0.4179 S33: 0.0152 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 49 THROUGH 125 ) REMARK 3 ORIGIN FOR THE GROUP (A): -30.3473 -13.4801 -27.7788 REMARK 3 T TENSOR REMARK 3 T11: 0.6300 T22: 0.7624 REMARK 3 T33: 0.6778 T12: 0.1064 REMARK 3 T13: 0.0663 T23: 0.1798 REMARK 3 L TENSOR REMARK 3 L11: 1.4422 L22: 2.0525 REMARK 3 L33: 2.1731 L12: -0.4640 REMARK 3 L13: -1.6168 L23: 0.7938 REMARK 3 S TENSOR REMARK 3 S11: -0.3238 S12: -0.3233 S13: -0.7909 REMARK 3 S21: 0.2786 S22: 0.1973 S23: 0.2051 REMARK 3 S31: 0.5328 S32: 0.0758 S33: -0.0001 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 126 THROUGH 164 ) REMARK 3 ORIGIN FOR THE GROUP (A): -34.0533 0.3318 -21.2587 REMARK 3 T TENSOR REMARK 3 T11: 0.4516 T22: 0.8642 REMARK 3 T33: 0.4580 T12: 0.1111 REMARK 3 T13: -0.0872 T23: -0.0514 REMARK 3 L TENSOR REMARK 3 L11: 1.9732 L22: 0.8380 REMARK 3 L33: 0.3896 L12: -1.2128 REMARK 3 L13: -0.3013 L23: 0.7097 REMARK 3 S TENSOR REMARK 3 S11: -0.5321 S12: -0.5732 S13: 0.3767 REMARK 3 S21: 0.0437 S22: 0.3508 S23: -0.1816 REMARK 3 S31: -0.2241 S32: 0.2863 S33: -0.1002 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 165 THROUGH 250 ) REMARK 3 ORIGIN FOR THE GROUP (A): -20.0145 1.5259 -43.0811 REMARK 3 T TENSOR REMARK 3 T11: 0.4607 T22: 0.5133 REMARK 3 T33: 0.5972 T12: 0.0007 REMARK 3 T13: -0.0363 T23: -0.0210 REMARK 3 L TENSOR REMARK 3 L11: 4.8119 L22: 3.4348 REMARK 3 L33: 2.1466 L12: -0.2433 REMARK 3 L13: -0.6341 L23: -0.2635 REMARK 3 S TENSOR REMARK 3 S11: -0.1639 S12: 0.0578 S13: 0.3142 REMARK 3 S21: -0.1446 S22: -0.0009 S23: -0.2224 REMARK 3 S31: 0.0331 S32: -0.3385 S33: 0.0001 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 9QLL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-MAR-25. REMARK 100 THE DEPOSITION ID IS D_1292146412. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-MAR-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SOLEIL REMARK 200 BEAMLINE : PROXIMA 1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.976 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16661 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.210 REMARK 200 RESOLUTION RANGE LOW (A) : 48.330 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 21.40 REMARK 200 R MERGE (I) : 0.05400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 27.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.21 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.29 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 2.03900 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 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.72 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MPD, MES, DITHIONITE, ANAEROBIC, PH REMARK 280 6.4, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 11555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 12555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 13555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 14555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 15555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 16555 -Y+1/2,-X+1/2,-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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 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 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 38.10500 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 38.10500 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 109.21500 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 38.10500 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 38.10500 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 109.21500 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 38.10500 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 38.10500 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 109.21500 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 38.10500 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 38.10500 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 109.21500 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 38.10500 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 38.10500 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 109.21500 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 38.10500 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 38.10500 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 109.21500 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 38.10500 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 38.10500 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 109.21500 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 38.10500 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 38.10500 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 109.21500 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: DIMERIC 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 -76.21000 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 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 -8 REMARK 465 TRP A -7 REMARK 465 SER A -6 REMARK 465 HIS A -5 REMARK 465 PRO A -4 REMARK 465 GLN A -3 REMARK 465 PHE A -2 REMARK 465 GLU A -1 REMARK 465 LYS A 0 REMARK 465 ALA A 1 REMARK 465 SER A 2 REMARK 465 SER A 3 REMARK 465 ALA A 4 REMARK 465 ASN A 5 REMARK 465 SER A 6 REMARK 465 ALA A 7 REMARK 465 ASN A 8 REMARK 465 LYS A 9 REMARK 465 ARG A 10 REMARK 465 ILE A 11 REMARK 465 GLN A 12 REMARK 465 SER A 13 REMARK 465 GLY A 14 REMARK 465 GLY A 15 REMARK 465 CYS A 16 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 LYS A 50 CD CE NZ REMARK 470 LYS A 247 CE NZ REMARK 470 LYS A 250 CG CD CE NZ 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 ASP A 22 54.65 -111.72 REMARK 500 THR A 33 -8.16 83.50 REMARK 500 ALA A 91 145.73 -178.45 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 SF4 A 301 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 20 SG REMARK 620 2 SF4 A 301 S2 107.5 REMARK 620 3 SF4 A 301 S3 112.2 103.7 REMARK 620 4 SF4 A 301 S4 123.0 104.5 104.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 301 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 23 SG REMARK 620 2 SF4 A 301 S1 117.4 REMARK 620 3 SF4 A 301 S3 113.2 105.0 REMARK 620 4 SF4 A 301 S4 111.5 104.4 104.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 301 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 29 SG REMARK 620 2 SF4 A 301 S1 114.5 REMARK 620 3 SF4 A 301 S2 121.3 103.1 REMARK 620 4 SF4 A 301 S4 107.8 104.3 104.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 301 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 122 SG REMARK 620 2 SF4 A 301 S1 120.2 REMARK 620 3 SF4 A 301 S2 111.6 103.2 REMARK 620 4 SF4 A 301 S3 111.8 105.2 103.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 304 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 150 OE2 REMARK 620 2 ASP A 154 OD2 122.5 REMARK 620 3 GLN A 155 OE1 106.4 17.3 REMARK 620 N 1 2 DBREF 9QLL A 3 250 UNP Q70ET4 Q70ET4_ALIFS 3 250 SEQADV 9QLL MET A -8 UNP Q70ET4 INITIATING METHIONINE SEQADV 9QLL TRP A -7 UNP Q70ET4 EXPRESSION TAG SEQADV 9QLL SER A -6 UNP Q70ET4 EXPRESSION TAG SEQADV 9QLL HIS A -5 UNP Q70ET4 EXPRESSION TAG SEQADV 9QLL PRO A -4 UNP Q70ET4 EXPRESSION TAG SEQADV 9QLL GLN A -3 UNP Q70ET4 EXPRESSION TAG SEQADV 9QLL PHE A -2 UNP Q70ET4 EXPRESSION TAG SEQADV 9QLL GLU A -1 UNP Q70ET4 EXPRESSION TAG SEQADV 9QLL LYS A 0 UNP Q70ET4 EXPRESSION TAG SEQADV 9QLL ALA A 1 UNP Q70ET4 EXPRESSION TAG SEQADV 9QLL SER A 2 UNP Q70ET4 EXPRESSION TAG SEQADV 9QLL ALA A 4 UNP Q70ET4 ASP 4 ENGINEERED MUTATION SEQRES 1 A 259 MET TRP SER HIS PRO GLN PHE GLU LYS ALA SER SER ALA SEQRES 2 A 259 ASN SER ALA ASN LYS ARG ILE GLN SER GLY GLY CYS ALA SEQRES 3 A 259 ILE HIS CYS GLN ASP CYS SER ILE SER GLN LEU CYS ILE SEQRES 4 A 259 PRO PHE THR LEU ASN ASP SER GLU LEU ASP GLN LEU ASP SEQRES 5 A 259 GLU ILE ILE GLU ARG LYS LYS PRO ILE GLN LYS GLY GLN SEQRES 6 A 259 GLU LEU PHE LYS ALA GLY ASP GLU LEU LYS CYS LEU TYR SEQRES 7 A 259 ALA ILE ARG SER GLY THR ILE LYS SER TYR THR ILE THR SEQRES 8 A 259 GLU GLN GLY ASP GLU GLN ILE THR ALA PHE HIS LEU ALA SEQRES 9 A 259 GLY ASP LEU VAL GLY PHE ASP ALA ILE THR GLU ALA GLN SEQRES 10 A 259 HIS PRO SER PHE ALA GLN ALA LEU GLU THR SER MET VAL SEQRES 11 A 259 CYS GLU ILE PRO TYR GLU ILE LEU ASP ASP LEU SER GLY SEQRES 12 A 259 LYS MET PRO LYS LEU ARG GLN GLN ILE MET ARG LEU MET SEQRES 13 A 259 SER ASN GLU ILE LYS GLY ASP GLN GLU MET ILE LEU LEU SEQRES 14 A 259 LEU SER LYS LYS ASN ALA GLU GLU ARG LEU ALA ALA PHE SEQRES 15 A 259 LEU TYR ASN LEU SER THR ARG PHE HIS GLN ARG GLY PHE SEQRES 16 A 259 SER PRO ARG GLU PHE ARG LEU THR MET THR ARG GLY ASP SEQRES 17 A 259 ILE GLY ASN TYR LEU GLY LEU THR VAL GLU THR ILE SER SEQRES 18 A 259 ARG LEU LEU GLY ARG PHE GLN LYS THR GLU MET LEU THR SEQRES 19 A 259 VAL LYS GLY LYS TYR ILE THR ILE ASN ASP HIS ASP ALA SEQRES 20 A 259 LEU ALA GLU LEU ALA GLY SER ALA LYS GLU ILE LYS HET SF4 A 301 8 HET MPD A 302 8 HET MPD A 303 8 HET NA A 304 1 HETNAM SF4 IRON/SULFUR CLUSTER HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL HETNAM NA SODIUM ION FORMUL 2 SF4 FE4 S4 FORMUL 3 MPD 2(C6 H14 O2) FORMUL 5 NA NA 1+ FORMUL 6 HOH *110(H2 O) HELIX 1 AA1 HIS A 19 CYS A 23 5 5 HELIX 2 AA2 ASN A 35 ILE A 46 1 12 HELIX 3 AA3 GLY A 100 ILE A 104 5 5 HELIX 4 AA4 TYR A 126 GLY A 134 1 9 HELIX 5 AA5 MET A 136 LYS A 164 1 29 HELIX 6 AA6 ASN A 165 ARG A 184 1 20 HELIX 7 AA7 THR A 196 GLY A 205 1 10 HELIX 8 AA8 THR A 207 THR A 221 1 15 HELIX 9 AA9 ASP A 235 SER A 245 1 11 SHEET 1 AA1 4 GLU A 57 PHE A 59 0 SHEET 2 AA1 4 PHE A 112 ALA A 115 -1 O ALA A 113 N LEU A 58 SHEET 3 AA1 4 ILE A 76 ILE A 81 -1 N TYR A 79 O PHE A 112 SHEET 4 AA1 4 GLU A 87 HIS A 93 -1 O HIS A 93 N ILE A 76 SHEET 1 AA2 3 LEU A 98 VAL A 99 0 SHEET 2 AA2 3 CYS A 67 SER A 73 -1 N TYR A 69 O VAL A 99 SHEET 3 AA2 3 MET A 120 PRO A 125 -1 O CYS A 122 N ALA A 70 SHEET 1 AA3 3 GLU A 190 ARG A 192 0 SHEET 2 AA3 3 TYR A 230 ILE A 233 -1 O ILE A 231 N PHE A 191 SHEET 3 AA3 3 LEU A 224 LYS A 227 -1 N THR A 225 O THR A 232 LINK SG CYS A 20 FE1 SF4 A 301 1555 1555 2.34 LINK SG CYS A 23 FE2 SF4 A 301 1555 1555 2.28 LINK SG CYS A 29 FE3 SF4 A 301 1555 1555 2.38 LINK SG CYS A 122 FE4 SF4 A 301 1555 1555 2.30 LINK OE2 GLU A 150 NA NA A 304 1555 1555 2.66 LINK OD2 ASP A 154 NA NA A 304 1555 1555 2.64 LINK OE1 GLN A 155 NA NA A 304 1555 2455 2.79 CRYST1 76.210 76.210 218.430 90.00 90.00 90.00 I 4 2 2 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 0.013122 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013122 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004578 0.00000 CONECT 29 1849 CONECT 52 1850 CONECT 95 1851 CONECT 817 1852 CONECT 1048 1873 CONECT 1077 1873 CONECT 1849 29 1854 1855 1856 CONECT 1850 52 1853 1855 1856 CONECT 1851 95 1853 1854 1856 CONECT 1852 817 1853 1854 1855 CONECT 1853 1850 1851 1852 CONECT 1854 1849 1851 1852 CONECT 1855 1849 1850 1852 CONECT 1856 1849 1850 1851 CONECT 1857 1858 CONECT 1858 1857 1859 1860 1861 CONECT 1859 1858 CONECT 1860 1858 CONECT 1861 1858 1862 CONECT 1862 1861 1863 1864 CONECT 1863 1862 CONECT 1864 1862 CONECT 1865 1866 CONECT 1866 1865 1867 1868 1869 CONECT 1867 1866 CONECT 1868 1866 CONECT 1869 1866 1870 CONECT 1870 1869 1871 1872 CONECT 1871 1870 CONECT 1872 1870 CONECT 1873 1048 1077 MASTER 438 0 4 9 10 0 0 6 1978 1 31 20 END