HEADER ELECTRON TRANSPORT 03-AUG-22 8AMP TITLE CRYSTAL STRUCTURE OF M.TUBERCULOSIS FERREDOXIN FDX COMPND MOL_ID: 1; COMPND 2 MOLECULE: POSSIBLE FERREDOXIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 1773; SOURCE 4 GENE: RV0763C; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS FERREDOXIN, ELECTRON TRANSPORT, TUBERCULOSIS, RV0763C, CYP51 EXPDTA X-RAY DIFFRACTION AUTHOR S.BUKHDRUKER,A.KAVALEUSKI,E.MARIN,I.KAPRANOV,A.MISHIN,A.GILEP, AUTHOR 2 N.STRUSHKEVICH,V.BORSHCHEVSKIY REVDAT 2 07-FEB-24 8AMP 1 REMARK REVDAT 1 15-FEB-23 8AMP 0 JRNL AUTH A.GILEP,T.VARAKSA,S.BUKHDRUKER,A.KAVALEUSKI,Y.RYZHYKAU, JRNL AUTH 2 S.SMOLSKAYA,T.SUSHKO,K.TSUMOTO,I.GRABOVEC,I.KAPRANOV, JRNL AUTH 3 I.OKHRIMENKO,E.MARIN,M.SHEVTSOV,A.MISHIN,K.KOVALEV,A.KUKLIN, JRNL AUTH 4 V.GORDELIY,L.KALUZHSKIY,O.GNEDENKO,E.YABLOKOV,A.IVANOV, JRNL AUTH 5 V.BORSHCHEVSKIY,N.STRUSHKEVICH JRNL TITL STRUCTURAL INSIGHTS INTO 3FE-4S FERREDOXINS DIVERSITY IN M. JRNL TITL 2 TUBERCULOSIS HIGHLIGHTED BY A FIRST REDOX COMPLEX WITH P450. JRNL REF FRONT MOL BIOSCI V. 9 00032 2022 JRNL REFN ESSN 2296-889X JRNL PMID 36699703 JRNL DOI 10.3389/FMOLB.2022.1100032 REMARK 2 REMARK 2 RESOLUTION. 2.00 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.76 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 83.0 REMARK 3 NUMBER OF REFLECTIONS : 4119 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.254 REMARK 3 R VALUE (WORKING SET) : 0.250 REMARK 3 FREE R VALUE : 0.291 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 416 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 28.7600 - 2.8900 1.00 1544 172 0.2245 0.2651 REMARK 3 2 2.8800 - 2.2900 0.88 1290 146 0.3149 0.3454 REMARK 3 3 2.2900 - 2.0000 0.60 869 98 0.3185 0.3601 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) : 0.245 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 36.496 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 38.46 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 56.80 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 : 0.122 495 REMARK 3 ANGLE : 4.414 680 REMARK 3 CHIRALITY : 2.094 73 REMARK 3 PLANARITY : 0.005 91 REMARK 3 DIHEDRAL : 14.073 171 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN 'A' AND RESID 2 THROUGH 202) REMARK 3 ORIGIN FOR THE GROUP (A): -10.2236 -10.5284 -13.6477 REMARK 3 T TENSOR REMARK 3 T11: 0.1694 T22: 0.3134 REMARK 3 T33: 0.6638 T12: -0.0370 REMARK 3 T13: -0.2153 T23: 0.0664 REMARK 3 L TENSOR REMARK 3 L11: 2.1267 L22: 5.2813 REMARK 3 L33: 0.8074 L12: -2.0056 REMARK 3 L13: 0.1765 L23: 0.1695 REMARK 3 S TENSOR REMARK 3 S11: 0.2031 S12: 0.0372 S13: 0.4594 REMARK 3 S21: 0.6224 S22: -0.0830 S23: -3.2436 REMARK 3 S31: -0.5395 S32: 0.4841 S33: 0.2606 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 8AMP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 10-AUG-22. REMARK 100 THE DEPOSITION ID IS D_1292124511. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-JUN-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : MASSIF-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.966 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS 20170615 REMARK 200 DATA SCALING SOFTWARE : STARANISO 3.344 27-APR-2022 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 4958 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 28.760 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 9.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.9500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.05 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 9.90 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 0.930 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MORDA 1.4.09; 10.02.2022 REMARK 200 STARTING MODEL: 1VJW REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.28 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M MGCL2, 0.1 M TRIS, 25% (W/V) PEG REMARK 280 3350, PH 8.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 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 0.00000 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 0.00000 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 0.00000 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 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 23.47950 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 13.55590 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 54.22467 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 23.47950 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 13.55590 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 54.22467 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 23.47950 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 13.55590 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 54.22467 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 23.47950 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 13.55590 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 54.22467 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 23.47950 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 13.55590 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 54.22467 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 23.47950 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 13.55590 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 54.22467 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 27.11179 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 108.44933 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 27.11179 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 108.44933 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 27.11179 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 108.44933 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 27.11179 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 108.44933 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 27.11179 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 108.44933 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 27.11179 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 108.44933 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 470 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 3750 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 KCAL/MOL 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 FE FE A 102 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 201 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 205 LIES ON A SPECIAL POSITION. 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 GLY A 67 REMARK 465 GLU A 68 REMARK 465 HIS A 69 REMARK 465 HIS A 70 REMARK 465 HIS A 71 REMARK 465 HIS A 72 REMARK 465 HIS A 73 REMARK 465 HIS A 74 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 VAL A 5 CG1 REMARK 470 ASP A 8 CG OD1 OD2 REMARK 470 ASP A 10 CG OD1 OD2 REMARK 470 LEU A 11 CG CD1 CD2 REMARK 470 LEU A 20 CG CD1 CD2 REMARK 470 GLU A 24 CG CD OE1 OE2 REMARK 470 ARG A 27 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 30 CG CD CE NZ REMARK 470 ARG A 31 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 50 CE NZ 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 F3S A 101 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 12 SG REMARK 620 2 F3S A 101 S2 114.8 REMARK 620 3 F3S A 101 S3 116.5 105.5 REMARK 620 4 F3S A 101 S4 101.7 111.1 107.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 F3S A 101 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 18 SG REMARK 620 2 F3S A 101 S1 110.8 REMARK 620 3 F3S A 101 S3 120.1 105.4 REMARK 620 4 F3S A 101 S4 104.9 108.4 106.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE A 102 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 51 NE2 REMARK 620 2 HIS A 51 NE2 0.0 REMARK 620 3 HOH A 205 O 106.0 106.0 REMARK 620 4 HOH A 205 O 106.1 106.1 0.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 F3S A 101 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 56 SG REMARK 620 2 F3S A 101 S1 116.9 REMARK 620 3 F3S A 101 S2 117.5 107.5 REMARK 620 4 F3S A 101 S3 102.8 105.4 105.2 REMARK 620 N 1 2 3 DBREF 8AMP A 1 68 UNP P71820 P71820_MYCTU 1 68 SEQADV 8AMP HIS A 69 UNP P71820 EXPRESSION TAG SEQADV 8AMP HIS A 70 UNP P71820 EXPRESSION TAG SEQADV 8AMP HIS A 71 UNP P71820 EXPRESSION TAG SEQADV 8AMP HIS A 72 UNP P71820 EXPRESSION TAG SEQADV 8AMP HIS A 73 UNP P71820 EXPRESSION TAG SEQADV 8AMP HIS A 74 UNP P71820 EXPRESSION TAG SEQRES 1 A 74 MET GLY TYR ARG VAL GLU ALA ASP ARG ASP LEU CYS GLN SEQRES 2 A 74 GLY HIS ALA MET CYS GLU LEU GLU ALA PRO GLU TYR PHE SEQRES 3 A 74 ARG VAL PRO LYS ARG GLY GLN VAL GLU ILE LEU ASP PRO SEQRES 4 A 74 GLU PRO PRO GLU GLU ALA ARG GLY VAL ILE LYS HIS ALA SEQRES 5 A 74 VAL TRP ALA CYS PRO THR GLN ALA LEU SER ILE ARG GLU SEQRES 6 A 74 THR GLY GLU HIS HIS HIS HIS HIS HIS HET F3S A 101 7 HET FE A 102 1 HETNAM F3S FE3-S4 CLUSTER HETNAM FE FE (III) ION FORMUL 2 F3S FE3 S4 FORMUL 3 FE FE 3+ FORMUL 4 HOH *5(H2 O) HELIX 1 AA1 ALA A 16 ALA A 22 1 7 HELIX 2 AA2 PRO A 42 GLU A 44 5 3 HELIX 3 AA3 ALA A 45 CYS A 56 1 12 SHEET 1 AA1 2 TYR A 3 ALA A 7 0 SHEET 2 AA1 2 LEU A 61 GLU A 65 -1 O SER A 62 N GLU A 6 SHEET 1 AA2 2 PHE A 26 ARG A 27 0 SHEET 2 AA2 2 GLU A 35 ILE A 36 -1 O GLU A 35 N ARG A 27 LINK SG CYS A 12 FE4 F3S A 101 1555 1555 2.32 LINK SG CYS A 18 FE3 F3S A 101 1555 1555 2.32 LINK NE2 HIS A 51 FE FE A 102 1555 1555 2.07 LINK NE2 HIS A 51 FE FE A 102 1555 2455 2.04 LINK SG CYS A 56 FE1 F3S A 101 1555 1555 2.32 LINK FE FE A 102 O HOH A 205 1555 1555 2.31 LINK FE FE A 102 O HOH A 205 1555 2455 2.31 CRYST1 46.959 46.959 162.674 90.00 90.00 120.00 H 3 2 18 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 0.021295 0.012295 0.000000 0.00000 SCALE2 0.000000 0.024590 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006147 0.00000