HEADER DNA BINDING PROTEIN 29-OCT-18 6IOB TITLE THE STRUCTURE OF THE H109A MUTANT OF UDGX IN COMPLEX WITH URACIL COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHAGE SPO1 DNA POLYMERASE-RELATED PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 7-215; COMPND 5 EC: 2.7.7.7; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOLICIBACTERIUM SMEGMATIS MC2 155; SOURCE 3 ORGANISM_TAXID: 246196; SOURCE 4 STRAIN: MC2155; SOURCE 5 GENE: MSMEI_0259; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS URACIL DNA GLYCOSYLASE, DNA REPAIR, IRON-SULFUR, DNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR W.XIE,J.TU REVDAT 2 27-MAR-24 6IOB 1 REMARK REVDAT 1 24-JUL-19 6IOB 0 JRNL AUTH J.TU,R.CHEN,Y.YANG,W.CAO,W.XIE JRNL TITL SUICIDE INACTIVATION OF THE URACIL DNA GLYCOSYLASE UDGX BY JRNL TITL 2 COVALENT COMPLEX FORMATION. JRNL REF NAT.CHEM.BIOL. V. 15 615 2019 JRNL REFN ESSN 1552-4469 JRNL PMID 31101915 JRNL DOI 10.1038/S41589-019-0290-X REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10.1_2155: ???) 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.96 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 88.9 REMARK 3 NUMBER OF REFLECTIONS : 9782 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.930 REMARK 3 FREE R VALUE TEST SET COUNT : 482 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 31.9626 - 2.8876 0.95 3370 161 0.1849 0.2545 REMARK 3 2 2.8876 - 2.2922 0.98 3373 185 0.2159 0.2502 REMARK 3 3 2.2922 - 2.0025 0.74 2557 136 0.1934 0.2615 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) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.900 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.013 1578 REMARK 3 ANGLE : 1.874 2145 REMARK 3 CHIRALITY : 0.096 243 REMARK 3 PLANARITY : 0.015 284 REMARK 3 DIHEDRAL : 15.965 936 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 6IOB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-NOV-18. REMARK 100 THE DEPOSITION ID IS D_1300009445. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-SEP-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NFPSS REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11019 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 200 DATA REDUNDANCY : 5.000 REMARK 200 R MERGE (I) : 0.10200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.0000 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) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.8 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.47300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.000 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 (%): 32.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.83 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.15M SODIUM MALONATE PH 7.0 AND 3.8% REMARK 280 MPD, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 25.57900 REMARK 290 SMTRY3 2 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 360 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10150 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 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 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 -2 REMARK 465 PRO A 209 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 GLN A 5 CG CD OE1 NE2 REMARK 470 LYS A 105 CG CD CE NZ REMARK 470 ARG A 106 CG CD NE CZ NH1 NH2 REMARK 470 VAL A 164 CG1 CG2 REMARK 470 ASP A 166 CG OD1 OD2 REMARK 470 VAL A 167 CG1 CG2 REMARK 470 ASP A 170 CG OD1 OD2 REMARK 470 ARG A 184 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 188 CG CD OE1 OE2 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 NH1 ARG A 31 O HOH A 401 1.95 REMARK 500 OE2 GLU A 78 O HOH A 402 2.00 REMARK 500 OG SER A 44 O HOH A 403 2.05 REMARK 500 OD1 ASP A 151 O HOH A 404 2.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 430 O HOH A 449 1455 2.09 REMARK 500 O HOH A 404 O HOH A 447 2645 2.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 ARG A 121 NE ARG A 121 CZ -0.115 REMARK 500 ARG A 121 CZ ARG A 121 NH2 -0.108 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 31 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 ARG A 31 NE - CZ - NH2 ANGL. DEV. = -5.3 DEGREES REMARK 500 ARG A 121 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 LEU A 147 CB - CG - CD2 ANGL. DEV. = -10.8 DEGREES REMARK 500 ARG A 153 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG A 153 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 GLU A 52 -60.43 -90.36 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 GLY A 104 13.26 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 302 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 24 SG REMARK 620 2 SF4 A 302 S1 120.9 REMARK 620 3 SF4 A 302 S3 127.8 94.9 REMARK 620 4 SF4 A 302 S4 108.8 101.0 98.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 302 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 27 SG REMARK 620 2 SF4 A 302 S1 128.7 REMARK 620 3 SF4 A 302 S2 105.7 97.6 REMARK 620 4 SF4 A 302 S3 127.2 94.3 95.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 302 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 95 ND1 REMARK 620 2 SF4 A 302 S1 127.4 REMARK 620 3 SF4 A 302 S2 118.1 97.6 REMARK 620 4 SF4 A 302 S4 112.2 99.7 96.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 302 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 120 SG REMARK 620 2 SF4 A 302 S2 121.6 REMARK 620 3 SF4 A 302 S3 121.0 95.3 REMARK 620 4 SF4 A 302 S4 119.1 95.9 98.1 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 URA A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SF4 A 302 DBREF 6IOB A 1 209 UNP I7F541 I7F541_MYCS2 7 215 SEQADV 6IOB GLY A -2 UNP I7F541 EXPRESSION TAG SEQADV 6IOB SER A -1 UNP I7F541 EXPRESSION TAG SEQADV 6IOB HIS A 0 UNP I7F541 EXPRESSION TAG SEQADV 6IOB ALA A 109 UNP I7F541 HIS 115 ENGINEERED MUTATION SEQRES 1 A 212 GLY SER HIS MET ALA GLY ALA GLN ASP PHE VAL PRO HIS SEQRES 2 A 212 THR ALA ASP LEU ALA GLU LEU ALA ALA ALA ALA GLY GLU SEQRES 3 A 212 CYS ARG GLY CYS GLY LEU TYR ARG ASP ALA THR GLN ALA SEQRES 4 A 212 VAL PHE GLY ALA GLY GLY ARG SER ALA ARG ILE MET MET SEQRES 5 A 212 ILE GLY GLU GLN PRO GLY ASP LYS GLU ASP LEU ALA GLY SEQRES 6 A 212 LEU PRO PHE VAL GLY PRO ALA GLY ARG LEU LEU ASP ARG SEQRES 7 A 212 ALA LEU GLU ALA ALA ASP ILE ASP ARG ASP ALA LEU TYR SEQRES 8 A 212 VAL THR ASN ALA VAL LYS HIS PHE LYS PHE THR ARG ALA SEQRES 9 A 212 ALA GLY GLY LYS ARG ARG ILE ALA LYS THR PRO SER ARG SEQRES 10 A 212 THR GLU VAL VAL ALA CYS ARG PRO TRP LEU ILE ALA GLU SEQRES 11 A 212 MET THR SER VAL GLU PRO ASP VAL VAL VAL LEU LEU GLY SEQRES 12 A 212 ALA THR ALA ALA LYS ALA LEU LEU GLY ASN ASP PHE ARG SEQRES 13 A 212 VAL THR GLN HIS ARG GLY GLU VAL LEU HIS VAL ASP ASP SEQRES 14 A 212 VAL PRO GLY ASP PRO ALA LEU VAL ALA THR VAL HIS PRO SEQRES 15 A 212 SER SER LEU LEU ARG GLY PRO LYS GLU GLU ARG GLU SER SEQRES 16 A 212 ALA PHE ALA GLY LEU VAL ASP ASP LEU ARG VAL ALA ALA SEQRES 17 A 212 ASP VAL ARG PRO HET URA A 301 8 HET SF4 A 302 8 HETNAM URA URACIL HETNAM SF4 IRON/SULFUR CLUSTER FORMUL 2 URA C4 H4 N2 O2 FORMUL 3 SF4 FE4 S4 FORMUL 4 HOH *99(H2 O) HELIX 1 AA1 ALA A 2 VAL A 8 5 7 HELIX 2 AA2 ASP A 13 GLY A 22 1 10 HELIX 3 AA3 CYS A 27 ARG A 31 5 5 HELIX 4 AA4 GLY A 55 GLY A 62 1 8 HELIX 5 AA5 GLY A 67 ALA A 80 1 14 HELIX 6 AA6 ASP A 83 ASP A 85 5 3 HELIX 7 AA7 SER A 113 GLU A 132 1 20 HELIX 8 AA8 GLY A 140 GLY A 149 1 10 HELIX 9 AA9 ARG A 153 HIS A 157 5 5 HELIX 10 AB1 HIS A 178 LEU A 183 5 6 HELIX 11 AB2 PRO A 186 VAL A 207 1 22 SHEET 1 AA1 4 LEU A 87 ASN A 91 0 SHEET 2 AA1 4 ILE A 47 GLY A 51 1 N MET A 49 O TYR A 88 SHEET 3 AA1 4 VAL A 135 LEU A 139 1 O VAL A 137 N MET A 48 SHEET 4 AA1 4 ALA A 172 THR A 176 1 O VAL A 174 N LEU A 138 SHEET 1 AA2 2 PHE A 98 THR A 99 0 SHEET 2 AA2 2 ILE A 108 ALA A 109 -1 O ILE A 108 N THR A 99 LINK SG CYS A 24 FE2 SF4 A 302 1555 1555 2.22 LINK SG CYS A 27 FE4 SF4 A 302 1555 1555 2.19 LINK ND1 HIS A 95 FE3 SF4 A 302 1555 1555 2.03 LINK SG CYS A 120 FE1 SF4 A 302 1555 1555 2.22 SITE 1 AC1 8 GLY A 51 GLU A 52 GLN A 53 GLU A 58 SITE 2 AC1 8 PRO A 64 PHE A 65 ASN A 91 HIS A 178 SITE 1 AC2 6 CYS A 24 GLY A 26 CYS A 27 HIS A 95 SITE 2 AC2 6 CYS A 120 TRP A 123 CRYST1 39.151 51.158 40.957 90.00 92.19 90.00 P 1 21 1 2 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 0.025542 0.000000 0.000975 0.00000 SCALE2 0.000000 0.019547 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024434 0.00000