HEADER OXIDOREDUCTASE 10-JAN-23 8FSI TITLE THE STRUCTURE OF A CRYSTALLIZABLE VARIANT OF E. COLI PYRUVATE FORMATE- TITLE 2 LYASE ACTIVATING ENZYME BOUND TO SAM COMPND MOL_ID: 1; COMPND 2 MOLECULE: PYRUVATE FORMATE-LYASE 1-ACTIVATING ENZYME; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: FORMATE-C-ACETYLTRANSFERASE-ACTIVATING ENZYME 1,PFL- COMPND 5 ACTIVATING ENZYME 1; COMPND 6 EC: 1.97.1.4; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 OTHER_DETAILS: COMPUTATIONALLY REDESIGNED FOR REPRODUCIBLE COMPND 10 CRYSTALLIZATION SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI K-12; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 GENE: PFLA, ACT, B0902, JW0885; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI B; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 37762; SOURCE 7 EXPRESSION_SYSTEM_VARIANT: BL21(DE3)RIL; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET42_SUMO KEYWDS RADICAL SAM, ACTIVASE, PFL, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR J.D.MOODY,A.GALAMBAS,C.M.LAWRENCE,J.B.BRODERICK REVDAT 3 22-MAY-24 8FSI 1 REMARK REVDAT 2 21-JUN-23 8FSI 1 JRNL REVDAT 1 24-MAY-23 8FSI 0 JRNL AUTH J.D.MOODY,S.HILL,M.N.LUNDAHL,A.J.SAXTON,A.GALAMBAS, JRNL AUTH 2 W.E.BRODERICK,C.M.LAWRENCE,J.B.BRODERICK JRNL TITL COMPUTATIONAL ENGINEERING OF PREVIOUSLY CRYSTALLIZED JRNL TITL 2 PYRUVATE FORMATE-LYASE ACTIVATING ENZYME REVEALS INSIGHTS JRNL TITL 3 INTO SAM BINDING AND REDUCTIVE CLEAVAGE. JRNL REF J.BIOL.CHEM. V. 299 04791 2023 JRNL REFN ESSN 1083-351X JRNL PMID 37156396 JRNL DOI 10.1016/J.JBC.2023.104791 REMARK 2 REMARK 2 RESOLUTION. 1.46 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) : 1.46 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.77 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 3 NUMBER OF REFLECTIONS : 39365 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.152 REMARK 3 R VALUE (WORKING SET) : 0.151 REMARK 3 FREE R VALUE : 0.173 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1890 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 41.7700 - 3.5100 0.97 2877 148 0.1496 0.1488 REMARK 3 2 3.5100 - 2.7900 0.99 2820 146 0.1558 0.1824 REMARK 3 3 2.7900 - 2.4400 0.96 2712 121 0.1509 0.1953 REMARK 3 4 2.4400 - 2.2100 0.98 2744 126 0.1432 0.1568 REMARK 3 5 2.2100 - 2.0500 0.99 2751 136 0.1491 0.2027 REMARK 3 6 2.0500 - 1.9300 0.97 2649 144 0.1509 0.1745 REMARK 3 7 1.9300 - 1.8400 0.97 2673 144 0.1469 0.1760 REMARK 3 8 1.8400 - 1.7600 0.98 2711 142 0.1426 0.1709 REMARK 3 9 1.7600 - 1.6900 0.98 2702 125 0.1547 0.1855 REMARK 3 10 1.6900 - 1.6300 0.96 2654 115 0.1539 0.1871 REMARK 3 11 1.6300 - 1.5800 0.97 2662 137 0.1472 0.1677 REMARK 3 12 1.5800 - 1.5300 0.96 2624 143 0.1487 0.1538 REMARK 3 13 1.5300 - 1.4900 0.95 2603 138 0.1692 0.1933 REMARK 3 14 1.4900 - 1.4600 0.86 2341 127 0.2030 0.2238 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.130 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 14.752 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.31 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.39 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 2109 REMARK 3 ANGLE : 1.198 2865 REMARK 3 CHIRALITY : 0.083 301 REMARK 3 PLANARITY : 0.013 366 REMARK 3 DIHEDRAL : 16.991 801 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 1 THROUGH 51 ) REMARK 3 ORIGIN FOR THE GROUP (A): 4.3923 -6.9819 22.7236 REMARK 3 T TENSOR REMARK 3 T11: 0.0924 T22: 0.1296 REMARK 3 T33: 0.1102 T12: 0.0015 REMARK 3 T13: 0.0206 T23: 0.0187 REMARK 3 L TENSOR REMARK 3 L11: 1.3199 L22: 1.4938 REMARK 3 L33: 3.6126 L12: 0.5822 REMARK 3 L13: 0.7448 L23: 0.8823 REMARK 3 S TENSOR REMARK 3 S11: 0.0105 S12: 0.0765 S13: -0.0148 REMARK 3 S21: -0.0615 S22: 0.0325 S23: -0.1050 REMARK 3 S31: -0.0763 S32: 0.3384 S33: -0.0581 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 52 THROUGH 114 ) REMARK 3 ORIGIN FOR THE GROUP (A): 0.7493 -7.4647 33.5067 REMARK 3 T TENSOR REMARK 3 T11: 0.1037 T22: 0.0920 REMARK 3 T33: 0.0957 T12: 0.0281 REMARK 3 T13: 0.0160 T23: 0.0206 REMARK 3 L TENSOR REMARK 3 L11: 2.2374 L22: 2.9609 REMARK 3 L33: 3.2052 L12: 0.3470 REMARK 3 L13: 0.7124 L23: -0.4484 REMARK 3 S TENSOR REMARK 3 S11: -0.0395 S12: -0.0727 S13: -0.0416 REMARK 3 S21: 0.2823 S22: 0.0707 S23: -0.0295 REMARK 3 S31: -0.0459 S32: 0.1009 S33: -0.0171 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 115 THROUGH 187 ) REMARK 3 ORIGIN FOR THE GROUP (A): -13.9174 -12.2046 20.4953 REMARK 3 T TENSOR REMARK 3 T11: 0.1349 T22: 0.1413 REMARK 3 T33: 0.1880 T12: -0.0250 REMARK 3 T13: -0.0146 T23: 0.0594 REMARK 3 L TENSOR REMARK 3 L11: 1.1565 L22: 0.9432 REMARK 3 L33: 2.6847 L12: -0.2648 REMARK 3 L13: 0.9312 L23: -0.3711 REMARK 3 S TENSOR REMARK 3 S11: 0.0637 S12: -0.1236 S13: -0.1684 REMARK 3 S21: -0.0689 S22: 0.1313 S23: 0.2638 REMARK 3 S31: 0.2590 S32: -0.3903 S33: -0.1696 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 188 THROUGH 245 ) REMARK 3 ORIGIN FOR THE GROUP (A): -12.0174 -2.2265 12.5980 REMARK 3 T TENSOR REMARK 3 T11: 0.1866 T22: 0.1378 REMARK 3 T33: 0.1710 T12: -0.0055 REMARK 3 T13: -0.0267 T23: 0.0395 REMARK 3 L TENSOR REMARK 3 L11: 4.1945 L22: 1.6600 REMARK 3 L33: 2.9521 L12: -0.3987 REMARK 3 L13: 0.2224 L23: -0.8717 REMARK 3 S TENSOR REMARK 3 S11: -0.0139 S12: 0.1431 S13: 0.0471 REMARK 3 S21: -0.2432 S22: 0.0218 S23: 0.0557 REMARK 3 S31: -0.1231 S32: -0.0719 S33: -0.0020 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 8FSI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-JAN-23. REMARK 100 THE DEPOSITION ID IS D_1000271102. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-FEB-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97910 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39365 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.460 REMARK 200 RESOLUTION RANGE LOW (A) : 41.770 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 200 DATA REDUNDANCY : 7.600 REMARK 200 R MERGE (I) : 0.05246 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.7600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.46 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.51 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.70 REMARK 200 R MERGE FOR SHELL (I) : 0.29990 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.660 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: ROD-LIKE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.44 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 4 UL OF PROTEIN (10 MG/ML PFL-AE-CCR8 REMARK 280 IN 12.5 MM HEPES, 200 MM KCL, 3.5 MM SAM, 5.0 MM WT 7-MER PFL REMARK 280 PEPTIDE, AND 2.5 MM DTT) WITH 1 UL OF CRYSTALLIZATION RESERVOIR REMARK 280 SOLUTION (28% PEG 3350, 100 MM GLYCINE, PH 9.0) IN HANGING DROP REMARK 280 FORMAT OVER 50 UL OF CRYSTALLIZATION RESERVOIR SOLUTION, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 300K 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 23.20250 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 41.77250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.54700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 41.77250 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.20250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 29.54700 REMARK 290 SMTRY3 4 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: MONOMERIC 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 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 57 CE NZ REMARK 470 GLU A 136 OE1 OE2 REMARK 470 LYS A 162 NZ REMARK 470 LYS A 242 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 SER A 76 -154.45 -128.24 REMARK 500 GLN A 83 50.46 -117.54 REMARK 500 TYR A 112 73.17 -108.75 REMARK 500 GLN A 132 117.63 -173.92 REMARK 500 TRP A 173 -44.33 -132.10 REMARK 500 SER A 174 26.04 -142.23 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 166 0.09 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 652 DISTANCE = 5.83 ANGSTROMS REMARK 525 HOH A 653 DISTANCE = 6.30 ANGSTROMS 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 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 29 SG REMARK 620 2 SF4 A 301 S1 114.6 REMARK 620 3 SF4 A 301 S2 125.1 105.3 REMARK 620 4 SF4 A 301 S3 99.8 108.1 102.0 REMARK 620 N 1 2 3 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 33 SG REMARK 620 2 SF4 A 301 S2 112.1 REMARK 620 3 SF4 A 301 S3 116.1 102.9 REMARK 620 4 SF4 A 301 S4 112.1 108.7 104.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 305 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 35 O REMARK 620 2 LEU A 204 O 122.2 REMARK 620 3 TYR A 216 OH 85.1 138.8 REMARK 620 N 1 2 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 36 SG REMARK 620 2 SF4 A 301 S1 119.6 REMARK 620 3 SF4 A 301 S2 105.6 103.9 REMARK 620 4 SF4 A 301 S4 116.6 103.1 106.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 303 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 104 OD1 REMARK 620 2 THR A 105 O 122.0 REMARK 620 3 MET A 127 O 87.1 72.0 REMARK 620 4 ASP A 129 OD1 125.5 108.0 130.9 REMARK 620 5 SAM A 302 OXT 95.1 77.5 145.0 74.7 REMARK 620 6 HOH A 490 O 60.0 175.0 104.1 72.2 107.2 REMARK 620 N 1 2 3 4 5 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 SAM A 302 N REMARK 620 2 SF4 A 301 S1 89.3 REMARK 620 3 SF4 A 301 S3 96.8 105.0 REMARK 620 4 SF4 A 301 S4 158.4 96.9 101.5 REMARK 620 5 SAM A 302 O 73.5 155.8 94.1 93.7 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8FO0 RELATED DB: PDB REMARK 900 PARTIAL SAM CLEAVAGE REMARK 900 RELATED ID: 8FOL RELATED DB: PDB REMARK 900 ALTERNATE CRYSTAL FORM DBREF 8FSI A 1 245 UNP P0A9N4 PFLA_ECOLI 2 246 SEQADV 8FSI GLU A 1 UNP P0A9N4 SER 2 ENGINEERED MUTATION SEQADV 8FSI LYS A 53 UNP P0A9N4 GLU 54 ENGINEERED MUTATION SEQADV 8FSI GLU A 93 UNP P0A9N4 ALA 94 ENGINEERED MUTATION SEQADV 8FSI HIS A 111 UNP P0A9N4 ARG 112 ENGINEERED MUTATION SEQADV 8FSI LYS A 139 UNP P0A9N4 GLN 140 ENGINEERED MUTATION SEQADV 8FSI ARG A 151 UNP P0A9N4 GLU 152 ENGINEERED MUTATION SEQADV 8FSI GLN A 154 UNP P0A9N4 LYS 155 ENGINEERED MUTATION SEQADV 8FSI GLU A 158 UNP P0A9N4 ASN 159 ENGINEERED MUTATION SEQADV 8FSI GLU A 222 UNP P0A9N4 LYS 223 ENGINEERED MUTATION SEQADV 8FSI ARG A 225 UNP P0A9N4 LYS 226 ENGINEERED MUTATION SEQADV 8FSI ALA A 226 UNP P0A9N4 LYS 227 ENGINEERED MUTATION SEQADV 8FSI ARG A 230 UNP P0A9N4 GLU 231 ENGINEERED MUTATION SEQRES 1 A 245 GLU VAL ILE GLY ARG ILE HIS SER PHE GLU SER CYS GLY SEQRES 2 A 245 THR VAL ASP GLY PRO GLY ILE ARG PHE ILE THR PHE PHE SEQRES 3 A 245 GLN GLY CYS LEU MET ARG CYS LEU TYR CYS HIS ASN ARG SEQRES 4 A 245 ASP THR TRP ASP THR HIS GLY GLY LYS GLU VAL THR VAL SEQRES 5 A 245 LYS ASP LEU MET LYS GLU VAL VAL THR TYR ARG HIS PHE SEQRES 6 A 245 MET ASN ALA SER GLY GLY GLY VAL THR ALA SER GLY GLY SEQRES 7 A 245 GLU ALA ILE LEU GLN ALA GLU PHE VAL ARG ASP TRP PHE SEQRES 8 A 245 ARG GLU CYS LYS LYS GLU GLY ILE HIS THR CYS LEU ASP SEQRES 9 A 245 THR ASN GLY PHE VAL ARG HIS TYR ASP PRO VAL ILE ASP SEQRES 10 A 245 GLU LEU LEU GLU VAL THR ASP LEU VAL MET LEU ASP LEU SEQRES 11 A 245 LYS GLN MET ASN ASP GLU ILE HIS LYS ASN LEU VAL GLY SEQRES 12 A 245 VAL SER ASN HIS ARG THR LEU ARG PHE ALA GLN TYR LEU SEQRES 13 A 245 ALA GLU LYS ASN VAL LYS VAL TRP ILE ARG TYR VAL VAL SEQRES 14 A 245 VAL PRO GLY TRP SER ASP ASP ASP ASP SER ALA HIS ARG SEQRES 15 A 245 LEU GLY GLU PHE THR ARG ASP MET GLY ASN VAL GLU LYS SEQRES 16 A 245 ILE GLU LEU LEU PRO TYR HIS GLU LEU GLY LYS HIS LYS SEQRES 17 A 245 TRP VAL ALA MET GLY GLU GLU TYR LYS LEU ASP GLY VAL SEQRES 18 A 245 GLU PRO PRO ARG ALA GLU THR MET ARG ARG VAL LYS GLY SEQRES 19 A 245 ILE LEU GLU GLN TYR GLY HIS LYS VAL MET PHE HET SF4 A 301 8 HET SAM A 302 47 HET K A 303 1 HET CL A 304 1 HET K A 305 1 HETNAM SF4 IRON/SULFUR CLUSTER HETNAM SAM S-ADENOSYLMETHIONINE HETNAM K POTASSIUM ION HETNAM CL CHLORIDE ION FORMUL 2 SF4 FE4 S4 FORMUL 3 SAM C15 H22 N6 O5 S FORMUL 4 K 2(K 1+) FORMUL 5 CL CL 1- FORMUL 7 HOH *253(H2 O) HELIX 1 AA1 ASN A 38 TRP A 42 5 5 HELIX 2 AA2 THR A 51 THR A 61 1 11 HELIX 3 AA3 TYR A 62 MET A 66 5 5 HELIX 4 AA4 GLU A 79 LEU A 82 5 4 HELIX 5 AA5 GLN A 83 GLU A 97 1 15 HELIX 6 AA6 ASP A 113 VAL A 122 1 10 HELIX 7 AA7 ASN A 134 GLY A 143 1 10 HELIX 8 AA8 ASN A 146 LYS A 159 1 14 HELIX 9 AA9 ASP A 176 ARG A 188 1 13 HELIX 10 AB1 GLY A 205 MET A 212 1 8 HELIX 11 AB2 ARG A 225 GLN A 238 1 14 SHEET 1 AA1 9 LYS A 48 VAL A 50 0 SHEET 2 AA1 9 GLY A 4 GLY A 13 -1 N GLY A 4 O VAL A 50 SHEET 3 AA1 9 ILE A 20 PHE A 26 -1 O PHE A 25 N HIS A 7 SHEET 4 AA1 9 GLY A 72 GLY A 77 1 O SER A 76 N THR A 24 SHEET 5 AA1 9 THR A 101 THR A 105 1 O ASP A 104 N ALA A 75 SHEET 6 AA1 9 LEU A 125 ASP A 129 1 O MET A 127 N LEU A 103 SHEET 7 AA1 9 VAL A 163 VAL A 169 1 O ARG A 166 N LEU A 128 SHEET 8 AA1 9 VAL A 193 PRO A 200 1 O GLU A 197 N ILE A 165 SHEET 9 AA1 9 VAL A 243 MET A 244 1 O MET A 244 N LEU A 198 LINK SG CYS A 29 FE4 SF4 A 301 1555 1555 2.29 LINK SG CYS A 33 FE1 SF4 A 301 1555 1555 2.27 LINK O TYR A 35 K K A 305 1555 1555 2.85 LINK SG CYS A 36 FE3 SF4 A 301 1555 1555 2.28 LINK OD1 ASP A 104 K K A 303 1555 1555 2.65 LINK O THR A 105 K K A 303 1555 1555 2.95 LINK O MET A 127 K K A 303 1555 1555 2.78 LINK OD1 ASP A 129 K K A 303 1555 1555 2.73 LINK O LEU A 204 K K A 305 1555 1555 2.82 LINK OH TYR A 216 K K A 305 1555 1555 2.96 LINK FE2 SF4 A 301 N SAM A 302 1555 1555 2.26 LINK FE2 SF4 A 301 O SAM A 302 1555 1555 2.16 LINK OXT SAM A 302 K K A 303 1555 1555 2.61 LINK K K A 303 O HOH A 490 1555 1555 3.05 CISPEP 1 GLY A 77 GLY A 78 0 19.67 CRYST1 46.405 59.094 83.545 90.00 90.00 90.00 P 21 21 21 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 0.021549 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016922 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011970 0.00000