HEADER TRANSFERASE 30-SEP-03 1R30 TITLE THE CRYSTAL STRUCTURE OF BIOTIN SYNTHASE, AN S-ADENOSYLMETHIONINE- TITLE 2 DEPENDENT RADICAL ENZYME COMPND MOL_ID: 1; COMPND 2 MOLECULE: BIOTIN SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: BIOTIN SYNTHETASE; COMPND 5 EC: 2.8.1.6; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: BIOB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET21D(+) KEYWDS SAM RADICAL PROTEIN, TIM BARREL, FES CLUSTER, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR F.BERKOVITCH,Y.NICOLET,J.T.WAN,J.T.JARRETT,C.L.DRENNAN REVDAT 3 11-OCT-17 1R30 1 REMARK REVDAT 2 24-FEB-09 1R30 1 VERSN REVDAT 1 13-JAN-04 1R30 0 JRNL AUTH F.BERKOVITCH,Y.NICOLET,J.T.WAN,J.T.JARRETT,C.L.DRENNAN JRNL TITL CRYSTAL STRUCTURE OF BIOTIN SYNTHASE, AN JRNL TITL 2 S-ADENOSYLMETHIONINE-DEPENDENT RADICAL ENZYME. JRNL REF SCIENCE V. 303 76 2004 JRNL REFN ISSN 0036-8075 JRNL PMID 14704425 JRNL DOI 10.1126/SCIENCE.1088493 REMARK 2 REMARK 2 RESOLUTION. 3.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.45 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.2 REMARK 3 NUMBER OF REFLECTIONS : 17464 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.256 REMARK 3 FREE R VALUE : 0.300 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1242 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.009 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.61 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2539 REMARK 3 BIN R VALUE (WORKING SET) : 0.3790 REMARK 3 BIN FREE R VALUE : 0.4160 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 6.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 182 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.031 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4866 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 116 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 90.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 17.51000 REMARK 3 B22 (A**2) : 17.51000 REMARK 3 B33 (A**2) : -35.02000 REMARK 3 B12 (A**2) : 13.46000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.44 REMARK 3 ESD FROM SIGMAA (A) : 0.86 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.54 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.88 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 2.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.970 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : GROUP REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.34 REMARK 3 BSOL : 136.6 REMARK 3 REMARK 3 NCS MODEL : RESTREINT REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CLUSTERS.PARAM REMARK 3 PARAMETER FILE 3 : LIGANDS_NEW.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : CLUSTERS.TOP REMARK 3 TOPOLOGY FILE 3 : LIGANDS_NEW.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURE WAS REFINED WITH STRICT REMARK 3 NCS CONSTRAINTS FOR THE FIRST STAGES OF REFINEMENT. THIS WAS REMARK 3 CONVERTED INTO STRONG NCS RESTRAINTS DURING THE LAST STAGES REMARK 4 REMARK 4 1R30 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-OCT-03. REMARK 100 THE DEPOSITION ID IS D_1000020373. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100.00 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X25 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.30000, 1.73827, 1.74150 REMARK 200 MONOCHROMATOR : PT-COATED TOROIDAL SI MIRROR FOR REMARK 200 HORIZONTAL AND VERTICAL REMARK 200 FOCUSSING FOLLOWED BY DOUBLE REMARK 200 FLAT SI CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CBASS, ADXV REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17465 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.400 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 200 DATA REDUNDANCY : 5.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06600 REMARK 200 FOR THE DATA SET : 15.7900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.51 REMARK 200 COMPLETENESS FOR SHELL (%) : 79.9 REMARK 200 DATA REDUNDANCY IN SHELL : 1.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.24400 REMARK 200 FOR SHELL : 3.780 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.84 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: TRIS, MGCL2, PEG 1000, GLYCINE, PH REMARK 280 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 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 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 30.29333 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 60.58667 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 60.58667 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 30.29333 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DIMER CONTAINING BOTH CHAINS A REMARK 300 AND B 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4960 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24310 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -100.0 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 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 GLY A -22 REMARK 465 SER A -21 REMARK 465 SER A -20 REMARK 465 HIS A -19 REMARK 465 HIS A -18 REMARK 465 HIS A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 ASP A -13 REMARK 465 TYR A -12 REMARK 465 ASP A -11 REMARK 465 ILE A -10 REMARK 465 PRO A -9 REMARK 465 THR A -8 REMARK 465 THR A -7 REMARK 465 GLU A -6 REMARK 465 ASN A -5 REMARK 465 LEU A -4 REMARK 465 TYR A -3 REMARK 465 PHE A -2 REMARK 465 GLN A -1 REMARK 465 GLY A 0 REMARK 465 SER A 1 REMARK 465 ALA A 2 REMARK 465 HIS A 3 REMARK 465 ALA A 316 REMARK 465 VAL A 317 REMARK 465 LEU A 318 REMARK 465 ALA A 319 REMARK 465 GLY A 320 REMARK 465 ASP A 321 REMARK 465 ASN A 322 REMARK 465 GLU A 323 REMARK 465 GLN A 324 REMARK 465 GLN A 325 REMARK 465 GLN A 326 REMARK 465 ARG A 327 REMARK 465 LEU A 328 REMARK 465 GLU A 329 REMARK 465 GLN A 330 REMARK 465 ALA A 331 REMARK 465 LEU A 332 REMARK 465 MET A 333 REMARK 465 THR A 334 REMARK 465 PRO A 335 REMARK 465 ASP A 336 REMARK 465 THR A 337 REMARK 465 ASP A 338 REMARK 465 GLU A 339 REMARK 465 TYR A 340 REMARK 465 TYR A 341 REMARK 465 ASN A 342 REMARK 465 ALA A 343 REMARK 465 ALA A 344 REMARK 465 ALA A 345 REMARK 465 LEU A 346 REMARK 465 GLY B -22 REMARK 465 SER B -21 REMARK 465 SER B -20 REMARK 465 HIS B -19 REMARK 465 HIS B -18 REMARK 465 HIS B -17 REMARK 465 HIS B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 ASP B -13 REMARK 465 TYR B -12 REMARK 465 ASP B -11 REMARK 465 ILE B -10 REMARK 465 PRO B -9 REMARK 465 THR B -8 REMARK 465 THR B -7 REMARK 465 GLU B -6 REMARK 465 ASN B -5 REMARK 465 LEU B -4 REMARK 465 TYR B -3 REMARK 465 PHE B -2 REMARK 465 GLN B -1 REMARK 465 GLY B 0 REMARK 465 SER B 1 REMARK 465 ALA B 2 REMARK 465 ALA B 316 REMARK 465 VAL B 317 REMARK 465 LEU B 318 REMARK 465 ALA B 319 REMARK 465 GLY B 320 REMARK 465 ASP B 321 REMARK 465 ASN B 322 REMARK 465 GLU B 323 REMARK 465 GLN B 324 REMARK 465 GLN B 325 REMARK 465 GLN B 326 REMARK 465 ARG B 327 REMARK 465 LEU B 328 REMARK 465 GLU B 329 REMARK 465 GLN B 330 REMARK 465 ALA B 331 REMARK 465 LEU B 332 REMARK 465 MET B 333 REMARK 465 THR B 334 REMARK 465 PRO B 335 REMARK 465 ASP B 336 REMARK 465 THR B 337 REMARK 465 ASP B 338 REMARK 465 GLU B 339 REMARK 465 TYR B 340 REMARK 465 TYR B 341 REMARK 465 ASN B 342 REMARK 465 ALA B 343 REMARK 465 ALA B 344 REMARK 465 ALA B 345 REMARK 465 LEU B 346 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 4 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 67 CG CD CE NZ REMARK 470 LYS A 103 CG CD CE NZ REMARK 470 LYS B 67 CG CD CE NZ REMARK 470 LYS B 103 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 ARG A 6 -141.20 -107.66 REMARK 500 SER A 10 4.39 -67.99 REMARK 500 PRO A 19 96.99 -54.00 REMARK 500 LEU A 20 -67.88 -15.18 REMARK 500 PRO A 37 -169.56 -58.59 REMARK 500 ARG A 38 3.20 47.53 REMARK 500 ALA A 52 95.26 -47.72 REMARK 500 GLU A 55 171.45 -51.02 REMARK 500 SER A 64 -9.67 -58.57 REMARK 500 LYS A 67 -95.96 -60.62 REMARK 500 THR A 68 13.51 49.29 REMARK 500 GLU A 71 95.67 -57.92 REMARK 500 LEU A 75 126.23 -31.62 REMARK 500 GLN A 80 -38.57 -38.50 REMARK 500 GLU A 83 -72.77 -58.49 REMARK 500 ALA A 101 53.16 -101.13 REMARK 500 MET A 110 -56.80 -17.86 REMARK 500 GLN A 118 -70.69 -48.99 REMARK 500 GLU A 136 -46.39 -13.94 REMARK 500 LEU A 147 116.53 -3.73 REMARK 500 HIS A 152 103.60 -168.73 REMARK 500 ASP A 155 -45.46 56.16 REMARK 500 THR A 156 -162.33 -164.00 REMARK 500 PHE A 160 -21.60 -143.39 REMARK 500 THR A 166 -34.82 -130.14 REMARK 500 THR A 167 8.56 -65.23 REMARK 500 ARG A 181 -71.93 -51.47 REMARK 500 GLU A 197 165.12 -43.02 REMARK 500 GLN A 208 -76.70 -75.59 REMARK 500 LEU A 209 0.64 -63.38 REMARK 500 ASN A 211 59.33 -95.65 REMARK 500 PRO A 215 149.26 -37.77 REMARK 500 ALA A 233 -68.33 -27.63 REMARK 500 ALA A 263 102.15 21.50 REMARK 500 GLU A 270 -72.75 -34.12 REMARK 500 ASN A 282 32.71 -142.44 REMARK 500 LEU A 290 -92.09 -100.75 REMARK 500 THR A 292 -11.02 -156.34 REMARK 500 GLU A 298 -51.40 -28.12 REMARK 500 ASN A 311 164.14 76.99 REMARK 500 PRO A 312 53.09 -111.88 REMARK 500 SER B 10 4.42 -67.13 REMARK 500 PRO B 19 96.83 -53.87 REMARK 500 LEU B 20 -67.57 -15.19 REMARK 500 PRO B 37 -169.24 -58.23 REMARK 500 ARG B 38 3.96 46.88 REMARK 500 ALA B 52 94.91 -47.35 REMARK 500 GLU B 55 171.37 -51.51 REMARK 500 SER B 64 -9.78 -58.90 REMARK 500 LYS B 67 -96.79 -60.48 REMARK 500 REMARK 500 THIS ENTRY HAS 80 RAMACHANDRAN OUTLIERS. 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 401 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 53 SG REMARK 620 2 SF4 A 401 S1 116.5 REMARK 620 3 SF4 A 401 S2 110.5 107.2 REMARK 620 4 SF4 A 401 S3 126.6 99.1 93.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 401 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 57 SG REMARK 620 2 SF4 A 401 S2 126.2 REMARK 620 3 SF4 A 401 S3 131.8 93.7 REMARK 620 4 SF4 A 401 S4 110.3 96.4 87.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 401 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 60 SG REMARK 620 2 SF4 A 401 S1 136.9 REMARK 620 3 SF4 A 401 S2 104.1 106.7 REMARK 620 4 SF4 A 401 S4 110.5 95.6 95.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 401 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SAM A 501 N REMARK 620 2 SF4 A 401 S1 79.7 REMARK 620 3 SF4 A 401 S3 110.0 98.3 REMARK 620 4 SF4 A 401 S4 162.4 95.1 87.3 REMARK 620 5 SAM A 501 O 74.5 148.4 74.3 114.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES A 402 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 97 SG REMARK 620 2 FES A 402 S1 124.8 REMARK 620 3 FES A 402 S2 108.2 86.6 REMARK 620 4 CYS A 128 SG 111.6 103.0 121.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES A 402 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 188 SG REMARK 620 2 FES A 402 S1 109.7 REMARK 620 3 FES A 402 S2 126.9 86.7 REMARK 620 4 ARG A 260 NH1 139.3 96.3 84.0 REMARK 620 5 ARG A 260 NH2 115.1 68.6 118.0 46.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 B 401 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 53 SG REMARK 620 2 SF4 B 401 S1 111.3 REMARK 620 3 SF4 B 401 S2 118.5 104.1 REMARK 620 4 SF4 B 401 S3 133.3 89.5 94.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 B 401 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 57 SG REMARK 620 2 SF4 B 401 S2 114.3 REMARK 620 3 SF4 B 401 S3 135.9 94.6 REMARK 620 4 SF4 B 401 S4 115.5 99.9 89.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 B 401 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 60 SG REMARK 620 2 SF4 B 401 S1 132.4 REMARK 620 3 SF4 B 401 S2 108.4 104.3 REMARK 620 4 SF4 B 401 S4 111.6 95.9 99.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 B 401 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SAM B 501 N REMARK 620 2 SF4 B 401 S1 90.8 REMARK 620 3 SF4 B 401 S3 94.8 88.8 REMARK 620 4 SF4 B 401 S4 172.9 95.3 88.9 REMARK 620 5 SAM B 501 O 56.9 136.6 68.3 119.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES B 402 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 97 SG REMARK 620 2 FES B 402 S1 121.4 REMARK 620 3 FES B 402 S2 109.0 85.8 REMARK 620 4 CYS B 128 SG 114.4 101.4 122.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES B 402 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 188 SG REMARK 620 2 FES B 402 S1 116.6 REMARK 620 3 FES B 402 S2 124.4 84.9 REMARK 620 4 ARG B 260 NH1 137.7 97.1 81.0 REMARK 620 5 ARG B 260 NH2 118.3 71.0 117.1 47.9 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 SAM A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAM B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FES A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FES B 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DTB A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DTB B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRS A 503 DBREF 1R30 A 2 346 UNP P12996 BIOB_ECOLI 2 346 DBREF 1R30 B 2 346 UNP P12996 BIOB_ECOLI 2 346 SEQADV 1R30 GLY A -22 UNP P12996 EXPRESSION TAG SEQADV 1R30 SER A -21 UNP P12996 EXPRESSION TAG SEQADV 1R30 SER A -20 UNP P12996 EXPRESSION TAG SEQADV 1R30 HIS A -19 UNP P12996 EXPRESSION TAG SEQADV 1R30 HIS A -18 UNP P12996 EXPRESSION TAG SEQADV 1R30 HIS A -17 UNP P12996 EXPRESSION TAG SEQADV 1R30 HIS A -16 UNP P12996 EXPRESSION TAG SEQADV 1R30 HIS A -15 UNP P12996 EXPRESSION TAG SEQADV 1R30 HIS A -14 UNP P12996 EXPRESSION TAG SEQADV 1R30 ASP A -13 UNP P12996 LINKER SEQADV 1R30 TYR A -12 UNP P12996 LINKER SEQADV 1R30 ASP A -11 UNP P12996 LINKER SEQADV 1R30 ILE A -10 UNP P12996 LINKER SEQADV 1R30 PRO A -9 UNP P12996 LINKER SEQADV 1R30 THR A -8 UNP P12996 LINKER SEQADV 1R30 THR A -7 UNP P12996 LINKER SEQADV 1R30 GLU A -6 UNP P12996 LINKER SEQADV 1R30 ASN A -5 UNP P12996 LINKER SEQADV 1R30 LEU A -4 UNP P12996 LINKER SEQADV 1R30 TYR A -3 UNP P12996 LINKER SEQADV 1R30 PHE A -2 UNP P12996 LINKER SEQADV 1R30 GLN A -1 UNP P12996 LINKER SEQADV 1R30 GLY A 0 UNP P12996 LINKER SEQADV 1R30 SER A 1 UNP P12996 LINKER SEQADV 1R30 GLY B -22 UNP P12996 EXPRESSION TAG SEQADV 1R30 SER B -21 UNP P12996 EXPRESSION TAG SEQADV 1R30 SER B -20 UNP P12996 EXPRESSION TAG SEQADV 1R30 HIS B -19 UNP P12996 EXPRESSION TAG SEQADV 1R30 HIS B -18 UNP P12996 EXPRESSION TAG SEQADV 1R30 HIS B -17 UNP P12996 EXPRESSION TAG SEQADV 1R30 HIS B -16 UNP P12996 EXPRESSION TAG SEQADV 1R30 HIS B -15 UNP P12996 EXPRESSION TAG SEQADV 1R30 HIS B -14 UNP P12996 EXPRESSION TAG SEQADV 1R30 ASP B -13 UNP P12996 LINKER SEQADV 1R30 TYR B -12 UNP P12996 LINKER SEQADV 1R30 ASP B -11 UNP P12996 LINKER SEQADV 1R30 ILE B -10 UNP P12996 LINKER SEQADV 1R30 PRO B -9 UNP P12996 LINKER SEQADV 1R30 THR B -8 UNP P12996 LINKER SEQADV 1R30 THR B -7 UNP P12996 LINKER SEQADV 1R30 GLU B -6 UNP P12996 LINKER SEQADV 1R30 ASN B -5 UNP P12996 LINKER SEQADV 1R30 LEU B -4 UNP P12996 LINKER SEQADV 1R30 TYR B -3 UNP P12996 LINKER SEQADV 1R30 PHE B -2 UNP P12996 LINKER SEQADV 1R30 GLN B -1 UNP P12996 LINKER SEQADV 1R30 GLY B 0 UNP P12996 LINKER SEQADV 1R30 SER B 1 UNP P12996 LINKER SEQRES 1 A 369 GLY SER SER HIS HIS HIS HIS HIS HIS ASP TYR ASP ILE SEQRES 2 A 369 PRO THR THR GLU ASN LEU TYR PHE GLN GLY SER ALA HIS SEQRES 3 A 369 ARG PRO ARG TRP THR LEU SER GLN VAL THR GLU LEU PHE SEQRES 4 A 369 GLU LYS PRO LEU LEU ASP LEU LEU PHE GLU ALA GLN GLN SEQRES 5 A 369 VAL HIS ARG GLN HIS PHE ASP PRO ARG GLN VAL GLN VAL SEQRES 6 A 369 SER THR LEU LEU SER ILE LYS THR GLY ALA CYS PRO GLU SEQRES 7 A 369 ASP CYS LYS TYR CYS PRO GLN SER SER ARG TYR LYS THR SEQRES 8 A 369 GLY LEU GLU ALA GLU ARG LEU MET GLU VAL GLU GLN VAL SEQRES 9 A 369 LEU GLU SER ALA ARG LYS ALA LYS ALA ALA GLY SER THR SEQRES 10 A 369 ARG PHE CYS MET GLY ALA ALA TRP LYS ASN PRO HIS GLU SEQRES 11 A 369 ARG ASP MET PRO TYR LEU GLU GLN MET VAL GLN GLY VAL SEQRES 12 A 369 LYS ALA MET GLY LEU GLU ALA CYS MET THR LEU GLY THR SEQRES 13 A 369 LEU SER GLU SER GLN ALA GLN ARG LEU ALA ASN ALA GLY SEQRES 14 A 369 LEU ASP TYR TYR ASN HIS ASN LEU ASP THR SER PRO GLU SEQRES 15 A 369 PHE TYR GLY ASN ILE ILE THR THR ARG THR TYR GLN GLU SEQRES 16 A 369 ARG LEU ASP THR LEU GLU LYS VAL ARG ASP ALA GLY ILE SEQRES 17 A 369 LYS VAL CYS SER GLY GLY ILE VAL GLY LEU GLY GLU THR SEQRES 18 A 369 VAL LYS ASP ARG ALA GLY LEU LEU LEU GLN LEU ALA ASN SEQRES 19 A 369 LEU PRO THR PRO PRO GLU SER VAL PRO ILE ASN MET LEU SEQRES 20 A 369 VAL LYS VAL LYS GLY THR PRO LEU ALA ASP ASN ASP ASP SEQRES 21 A 369 VAL ASP ALA PHE ASP PHE ILE ARG THR ILE ALA VAL ALA SEQRES 22 A 369 ARG ILE MET MET PRO THR SER TYR VAL ARG LEU SER ALA SEQRES 23 A 369 GLY ARG GLU GLN MET ASN GLU GLN THR GLN ALA MET CYS SEQRES 24 A 369 PHE MET ALA GLY ALA ASN SER ILE PHE TYR GLY CYS LYS SEQRES 25 A 369 LEU LEU THR THR PRO ASN PRO GLU GLU ASP LYS ASP LEU SEQRES 26 A 369 GLN LEU PHE ARG LYS LEU GLY LEU ASN PRO GLN GLN THR SEQRES 27 A 369 ALA VAL LEU ALA GLY ASP ASN GLU GLN GLN GLN ARG LEU SEQRES 28 A 369 GLU GLN ALA LEU MET THR PRO ASP THR ASP GLU TYR TYR SEQRES 29 A 369 ASN ALA ALA ALA LEU SEQRES 1 B 369 GLY SER SER HIS HIS HIS HIS HIS HIS ASP TYR ASP ILE SEQRES 2 B 369 PRO THR THR GLU ASN LEU TYR PHE GLN GLY SER ALA HIS SEQRES 3 B 369 ARG PRO ARG TRP THR LEU SER GLN VAL THR GLU LEU PHE SEQRES 4 B 369 GLU LYS PRO LEU LEU ASP LEU LEU PHE GLU ALA GLN GLN SEQRES 5 B 369 VAL HIS ARG GLN HIS PHE ASP PRO ARG GLN VAL GLN VAL SEQRES 6 B 369 SER THR LEU LEU SER ILE LYS THR GLY ALA CYS PRO GLU SEQRES 7 B 369 ASP CYS LYS TYR CYS PRO GLN SER SER ARG TYR LYS THR SEQRES 8 B 369 GLY LEU GLU ALA GLU ARG LEU MET GLU VAL GLU GLN VAL SEQRES 9 B 369 LEU GLU SER ALA ARG LYS ALA LYS ALA ALA GLY SER THR SEQRES 10 B 369 ARG PHE CYS MET GLY ALA ALA TRP LYS ASN PRO HIS GLU SEQRES 11 B 369 ARG ASP MET PRO TYR LEU GLU GLN MET VAL GLN GLY VAL SEQRES 12 B 369 LYS ALA MET GLY LEU GLU ALA CYS MET THR LEU GLY THR SEQRES 13 B 369 LEU SER GLU SER GLN ALA GLN ARG LEU ALA ASN ALA GLY SEQRES 14 B 369 LEU ASP TYR TYR ASN HIS ASN LEU ASP THR SER PRO GLU SEQRES 15 B 369 PHE TYR GLY ASN ILE ILE THR THR ARG THR TYR GLN GLU SEQRES 16 B 369 ARG LEU ASP THR LEU GLU LYS VAL ARG ASP ALA GLY ILE SEQRES 17 B 369 LYS VAL CYS SER GLY GLY ILE VAL GLY LEU GLY GLU THR SEQRES 18 B 369 VAL LYS ASP ARG ALA GLY LEU LEU LEU GLN LEU ALA ASN SEQRES 19 B 369 LEU PRO THR PRO PRO GLU SER VAL PRO ILE ASN MET LEU SEQRES 20 B 369 VAL LYS VAL LYS GLY THR PRO LEU ALA ASP ASN ASP ASP SEQRES 21 B 369 VAL ASP ALA PHE ASP PHE ILE ARG THR ILE ALA VAL ALA SEQRES 22 B 369 ARG ILE MET MET PRO THR SER TYR VAL ARG LEU SER ALA SEQRES 23 B 369 GLY ARG GLU GLN MET ASN GLU GLN THR GLN ALA MET CYS SEQRES 24 B 369 PHE MET ALA GLY ALA ASN SER ILE PHE TYR GLY CYS LYS SEQRES 25 B 369 LEU LEU THR THR PRO ASN PRO GLU GLU ASP LYS ASP LEU SEQRES 26 B 369 GLN LEU PHE ARG LYS LEU GLY LEU ASN PRO GLN GLN THR SEQRES 27 B 369 ALA VAL LEU ALA GLY ASP ASN GLU GLN GLN GLN ARG LEU SEQRES 28 B 369 GLU GLN ALA LEU MET THR PRO ASP THR ASP GLU TYR TYR SEQRES 29 B 369 ASN ALA ALA ALA LEU HET SAM A 501 27 HET SF4 A 401 8 HET FES A 402 4 HET DTB A 502 15 HET TRS A 503 8 HET SAM B 501 27 HET SF4 B 401 8 HET FES B 402 4 HET DTB B 502 15 HETNAM SAM S-ADENOSYLMETHIONINE HETNAM SF4 IRON/SULFUR CLUSTER HETNAM FES FE2/S2 (INORGANIC) CLUSTER HETNAM DTB 6-(5-METHYL-2-OXO-IMIDAZOLIDIN-4-YL)-HEXANOIC ACID HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETSYN DTB D-DESTHIOBIOTIN HETSYN TRS TRIS BUFFER FORMUL 3 SAM 2(C15 H22 N6 O5 S) FORMUL 4 SF4 2(FE4 S4) FORMUL 5 FES 2(FE2 S2) FORMUL 6 DTB 2(C10 H18 N2 O3) FORMUL 7 TRS C4 H12 N O3 1+ HELIX 1 1 VAL A 12 LYS A 18 1 7 HELIX 2 2 PRO A 19 PHE A 35 1 17 HELIX 3 3 GLU A 77 ALA A 91 1 15 HELIX 4 4 ASP A 109 MET A 123 1 15 HELIX 5 5 SER A 135 GLY A 146 1 12 HELIX 6 6 SER A 157 ILE A 165 1 9 HELIX 7 7 THR A 169 ILE A 185 1 17 HELIX 8 8 THR A 198 ASN A 211 1 14 HELIX 9 9 ASP A 239 MET A 254 1 16 HELIX 10 10 GLY A 264 MET A 268 5 5 HELIX 11 11 ASN A 269 GLY A 280 1 12 HELIX 12 12 GLU A 297 LEU A 308 1 12 HELIX 13 13 VAL B 12 LYS B 18 1 7 HELIX 14 14 PRO B 19 PHE B 35 1 17 HELIX 15 15 GLU B 77 ALA B 91 1 15 HELIX 16 16 ASP B 109 MET B 123 1 15 HELIX 17 17 SER B 135 GLY B 146 1 12 HELIX 18 18 SER B 157 ILE B 165 1 9 HELIX 19 19 THR B 169 ILE B 185 1 17 HELIX 20 20 THR B 198 ASN B 211 1 14 HELIX 21 21 ASP B 239 MET B 254 1 16 HELIX 22 22 GLY B 264 MET B 268 5 5 HELIX 23 23 ASN B 269 GLY B 280 1 12 HELIX 24 24 GLU B 297 LEU B 308 1 12 SHEET 1 A 6 LYS A 186 CYS A 188 0 SHEET 2 A 6 TYR A 149 ASN A 151 1 N TYR A 150 O CYS A 188 SHEET 3 A 6 GLU A 126 THR A 130 1 N MET A 129 O ASN A 151 SHEET 4 A 6 ARG A 95 ALA A 100 1 N PHE A 96 O GLU A 126 SHEET 5 A 6 GLN A 41 LYS A 49 1 N THR A 44 O ARG A 95 SHEET 6 A 6 SER A 283 PHE A 285 1 O ILE A 284 N GLN A 41 SHEET 1 B 3 GLY A 191 VAL A 193 0 SHEET 2 B 3 SER A 218 MET A 223 1 O ASN A 222 N GLY A 191 SHEET 3 B 3 TYR A 258 SER A 262 1 O TYR A 258 N VAL A 219 SHEET 1 C 6 LYS B 186 CYS B 188 0 SHEET 2 C 6 TYR B 149 ASN B 151 1 N TYR B 150 O CYS B 188 SHEET 3 C 6 GLU B 126 THR B 130 1 N MET B 129 O ASN B 151 SHEET 4 C 6 ARG B 95 ALA B 100 1 N PHE B 96 O GLU B 126 SHEET 5 C 6 GLN B 41 LYS B 49 1 N THR B 44 O ARG B 95 SHEET 6 C 6 SER B 283 PHE B 285 1 O ILE B 284 N GLN B 41 SHEET 1 D 3 GLY B 191 VAL B 193 0 SHEET 2 D 3 SER B 218 MET B 223 1 O ASN B 222 N GLY B 191 SHEET 3 D 3 TYR B 258 SER B 262 1 O TYR B 258 N VAL B 219 LINK FE4 SF4 A 401 SG CYS A 53 1555 1555 2.25 LINK FE1 SF4 A 401 SG CYS A 57 1555 1555 2.29 LINK FE3 SF4 A 401 SG CYS A 60 1555 1555 2.31 LINK FE2 SF4 A 401 N SAM A 501 1555 1555 2.35 LINK FE2 SF4 A 401 O SAM A 501 1555 1555 2.51 LINK FE2 FES A 402 SG CYS A 97 1555 1555 2.28 LINK FE2 FES A 402 SG CYS A 128 1555 1555 2.30 LINK FE1 FES A 402 SG CYS A 188 1555 1555 2.32 LINK FE1 FES A 402 NH1 ARG A 260 1555 1555 2.35 LINK FE4 SF4 B 401 SG CYS B 53 1555 1555 2.28 LINK FE1 SF4 B 401 SG CYS B 57 1555 1555 2.26 LINK FE3 SF4 B 401 SG CYS B 60 1555 1555 2.27 LINK FE2 SF4 B 401 N SAM B 501 1555 1555 2.48 LINK FE2 SF4 B 401 O SAM B 501 1555 1555 3.19 LINK FE2 FES B 402 SG CYS B 97 1555 1555 2.25 LINK FE2 FES B 402 SG CYS B 128 1555 1555 2.27 LINK FE1 FES B 402 SG CYS B 188 1555 1555 2.30 LINK FE1 FES B 402 NH1 ARG B 260 1555 1555 2.40 LINK FE1 FES A 402 NH2 ARG A 260 1555 1555 3.15 LINK FE1 FES B 402 NH2 ARG B 260 1555 1555 3.07 SITE 1 AC1 14 TYR A 59 PRO A 61 ALA A 100 TRP A 102 SITE 2 AC1 14 GLY A 132 ASN A 153 ASP A 155 ARG A 173 SITE 3 AC1 14 ILE A 192 LEU A 224 VAL A 225 LEU A 291 SITE 4 AC1 14 SF4 A 401 DTB A 502 SITE 1 AC2 14 TYR B 59 ALA B 100 TRP B 102 GLY B 132 SITE 2 AC2 14 ASN B 153 ASP B 155 ARG B 173 ILE B 192 SITE 3 AC2 14 MET B 223 LEU B 224 VAL B 225 LEU B 291 SITE 4 AC2 14 SF4 B 401 DTB B 502 SITE 1 AC3 5 CYS A 53 GLU A 55 CYS A 57 CYS A 60 SITE 2 AC3 5 SAM A 501 SITE 1 AC4 4 CYS A 97 CYS A 128 CYS A 188 ARG A 260 SITE 1 AC5 4 CYS B 53 CYS B 57 CYS B 60 SAM B 501 SITE 1 AC6 5 ARG B 95 CYS B 97 CYS B 128 CYS B 188 SITE 2 AC6 5 ARG B 260 SITE 1 AC7 10 LEU A 45 ASN A 151 ASN A 153 ASN A 222 SITE 2 AC7 10 ALA A 263 PHE A 285 LEU A 291 THR A 292 SITE 3 AC7 10 THR A 293 SAM A 501 SITE 1 AC8 10 ASN B 151 ASN B 153 ASN B 222 ALA B 263 SITE 2 AC8 10 PHE B 285 LEU B 290 LEU B 291 THR B 292 SITE 3 AC8 10 THR B 293 SAM B 501 SITE 1 AC9 4 LYS A 121 ALA A 143 GLU A 266 GLU A 297 CRYST1 155.690 155.690 90.880 90.00 90.00 120.00 P 31 2 1 12 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 0.006423 0.003708 0.000000 0.00000 SCALE2 0.000000 0.007417 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011004 0.00000