HEADER METAL BINDING PROTEIN 12-AUG-13 4M7T TITLE CRYSTAL STRUCTURE OF BTRN IN COMPLEX WITH ADOMET AND 2-DOIA COMPND MOL_ID: 1; COMPND 2 MOLECULE: BTRN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: BTRN PROTEIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS CIRCULANS; SOURCE 3 ORGANISM_TAXID: 1397; SOURCE 4 GENE: BTRN; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ADOMET RADICAL FOLD, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.L.DRENNAN,P.J.GOLDMAN REVDAT 4 28-FEB-24 4M7T 1 REMARK SEQADV LINK REVDAT 3 15-NOV-17 4M7T 1 REMARK REVDAT 2 05-FEB-14 4M7T 1 JRNL REVDAT 1 02-OCT-13 4M7T 0 JRNL AUTH P.J.GOLDMAN,T.L.GROVE,S.J.BOOKER,C.L.DRENNAN JRNL TITL X-RAY ANALYSIS OF BUTIROSIN BIOSYNTHETIC ENZYME BTRN JRNL TITL 2 REDEFINES STRUCTURAL MOTIFS FOR ADOMET RADICAL CHEMISTRY. JRNL REF PROC.NATL.ACAD.SCI.USA V. 110 15949 2013 JRNL REFN ISSN 0027-8424 JRNL PMID 24048029 JRNL DOI 10.1073/PNAS.1312228110 REMARK 2 REMARK 2 RESOLUTION. 1.56 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.2_1309 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.56 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.12 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.6 REMARK 3 NUMBER OF REFLECTIONS : 40094 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.165 REMARK 3 R VALUE (WORKING SET) : 0.164 REMARK 3 FREE R VALUE : 0.183 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.040 REMARK 3 FREE R VALUE TEST SET COUNT : 2021 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 40.1281 - 3.7599 0.96 2924 157 0.1525 0.1534 REMARK 3 2 3.7599 - 2.9847 0.99 2882 150 0.1500 0.1752 REMARK 3 3 2.9847 - 2.6075 0.99 2850 150 0.1672 0.1608 REMARK 3 4 2.6075 - 2.3691 0.99 2841 149 0.1639 0.1772 REMARK 3 5 2.3691 - 2.1993 1.00 2828 149 0.1507 0.1808 REMARK 3 6 2.1993 - 2.0696 0.99 2824 148 0.1476 0.1854 REMARK 3 7 2.0696 - 1.9660 0.99 2808 152 0.1550 0.1740 REMARK 3 8 1.9660 - 1.8804 1.00 2818 147 0.1662 0.1905 REMARK 3 9 1.8804 - 1.8080 1.00 2788 146 0.1701 0.2188 REMARK 3 10 1.8080 - 1.7456 0.98 2771 147 0.1799 0.2226 REMARK 3 11 1.7456 - 1.6911 0.98 2722 144 0.2021 0.2367 REMARK 3 12 1.6911 - 1.6427 0.92 2593 138 0.2258 0.2481 REMARK 3 13 1.6427 - 1.5995 0.85 2382 133 0.2403 0.2824 REMARK 3 14 1.5995 - 1.5604 0.73 2042 111 0.2531 0.2696 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) : 0.140 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.780 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.18 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 2060 REMARK 3 ANGLE : 1.227 2801 REMARK 3 CHIRALITY : 0.080 310 REMARK 3 PLANARITY : 0.005 349 REMARK 3 DIHEDRAL : 22.212 771 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 4M7T COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-AUG-13. REMARK 100 THE DEPOSITION ID IS D_1000081574. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : DEC-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.6 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) : 0.9795 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : PSI PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40313 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.560 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : 0.12700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.56 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.62 REMARK 200 COMPLETENESS FOR SHELL (%) : 76.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : 0.47400 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 2.5.2 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.35 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30 MM CITRIC ACID / 70 MM BIS-TRIS REMARK 280 PROPANE PH 7.6 AND 25-31% PEG 4000, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 298K 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 22.33200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 58.42650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 27.58750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 58.42650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.33200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 27.58750 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 MET A -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 GLN A 161 REMARK 465 ALA A 162 REMARK 465 SER A 163 REMARK 465 LYS A 164 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 29 CG CD CE NZ REMARK 470 GLU A 106 CG CD OE1 OE2 REMARK 470 PRO A 160 CG CD REMARK 470 GLU A 243 CG CD OE1 OE2 REMARK 470 GLU A 244 CG CD OE1 OE2 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 PHE A 61 -80.34 -128.95 REMARK 500 ASN A 166 -124.55 46.41 REMARK 500 SER A 168 152.02 -48.42 REMARK 500 SER A 168 151.10 -47.64 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 501 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 16 SG REMARK 620 2 SF4 A 501 S1 126.9 REMARK 620 3 SF4 A 501 S2 114.2 104.2 REMARK 620 4 SF4 A 501 S3 98.5 103.3 107.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 501 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 20 SG REMARK 620 2 SF4 A 501 S1 106.7 REMARK 620 3 SF4 A 501 S3 122.1 102.8 REMARK 620 4 SF4 A 501 S4 115.3 106.7 101.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 501 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 23 SG REMARK 620 2 SF4 A 501 S1 104.3 REMARK 620 3 SF4 A 501 S2 123.8 104.0 REMARK 620 4 SF4 A 501 S4 113.9 107.5 102.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 502 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 169 SG REMARK 620 2 SF4 A 502 S2 113.6 REMARK 620 3 SF4 A 502 S3 106.2 104.9 REMARK 620 4 SF4 A 502 S4 122.9 103.3 104.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 502 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 187 SG REMARK 620 2 SF4 A 502 S1 125.9 REMARK 620 3 SF4 A 502 S2 112.5 104.4 REMARK 620 4 SF4 A 502 S3 101.9 104.8 105.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 502 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 232 SG REMARK 620 2 SF4 A 502 S1 116.3 REMARK 620 3 SF4 A 502 S2 117.8 103.9 REMARK 620 4 SF4 A 502 S4 109.1 104.7 103.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 502 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 235 SG REMARK 620 2 SF4 A 502 S1 110.0 REMARK 620 3 SF4 A 502 S3 118.3 104.0 REMARK 620 4 SF4 A 502 S4 114.4 104.6 104.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 501 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SAM A 503 O REMARK 620 2 SF4 A 501 S2 148.2 REMARK 620 3 SF4 A 501 S3 94.4 105.4 REMARK 620 4 SF4 A 501 S4 101.7 99.2 99.4 REMARK 620 5 SAM A 503 N 74.8 78.0 97.8 162.6 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 SF4 A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAM A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 25W A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 505 DBREF 4M7T A 1 250 UNP Q8G907 Q8G907_BACCI 1 250 SEQADV 4M7T MET A -19 UNP Q8G907 EXPRESSION TAG SEQADV 4M7T GLY A -18 UNP Q8G907 EXPRESSION TAG SEQADV 4M7T SER A -17 UNP Q8G907 EXPRESSION TAG SEQADV 4M7T SER A -16 UNP Q8G907 EXPRESSION TAG SEQADV 4M7T HIS A -15 UNP Q8G907 EXPRESSION TAG SEQADV 4M7T HIS A -14 UNP Q8G907 EXPRESSION TAG SEQADV 4M7T HIS A -13 UNP Q8G907 EXPRESSION TAG SEQADV 4M7T HIS A -12 UNP Q8G907 EXPRESSION TAG SEQADV 4M7T HIS A -11 UNP Q8G907 EXPRESSION TAG SEQADV 4M7T HIS A -10 UNP Q8G907 EXPRESSION TAG SEQADV 4M7T SER A -9 UNP Q8G907 EXPRESSION TAG SEQADV 4M7T SER A -8 UNP Q8G907 EXPRESSION TAG SEQADV 4M7T GLY A -7 UNP Q8G907 EXPRESSION TAG SEQADV 4M7T LEU A -6 UNP Q8G907 EXPRESSION TAG SEQADV 4M7T VAL A -5 UNP Q8G907 EXPRESSION TAG SEQADV 4M7T PRO A -4 UNP Q8G907 EXPRESSION TAG SEQADV 4M7T ARG A -3 UNP Q8G907 EXPRESSION TAG SEQADV 4M7T GLY A -2 UNP Q8G907 EXPRESSION TAG SEQADV 4M7T SER A -1 UNP Q8G907 EXPRESSION TAG SEQADV 4M7T HIS A 0 UNP Q8G907 EXPRESSION TAG SEQRES 1 A 270 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 270 LEU VAL PRO ARG GLY SER HIS MET ASP LYS LEU PHE SER SEQRES 3 A 270 MET ILE GLU VAL GLU VAL ASN SER GLN CYS ASN ARG THR SEQRES 4 A 270 CYS TRP TYR CYS PRO ASN SER VAL SER LYS ARG LYS GLU SEQRES 5 A 270 THR GLY GLU MET ASP PRO ALA LEU TYR LYS THR LEU MET SEQRES 6 A 270 GLU GLN LEU SER SER LEU ASP PHE ALA GLY ARG ILE SER SEQRES 7 A 270 PHE HIS PHE TYR GLY GLU PRO LEU LEU CYS LYS ASN LEU SEQRES 8 A 270 ASP LEU PHE VAL GLY MET THR THR GLU TYR ILE PRO ARG SEQRES 9 A 270 ALA ARG PRO ILE ILE TYR THR ASN GLY ASP PHE LEU THR SEQRES 10 A 270 GLU LYS ARG LEU GLN THR LEU THR GLU LEU GLY ILE GLN SEQRES 11 A 270 LYS PHE ILE VAL THR GLN HIS ALA GLY ALA LYS HIS LYS SEQRES 12 A 270 PHE ARG GLY VAL TYR ASP GLN LEU ALA GLY ALA ASP LYS SEQRES 13 A 270 GLU LYS VAL VAL TYR LEU ASP HIS SER ASP LEU VAL LEU SEQRES 14 A 270 SER ASN ARG GLY GLY ILE LEU ASP ASN ILE PRO GLN ALA SEQRES 15 A 270 SER LYS ALA ASN MET SER CYS MET VAL PRO SER ASN LEU SEQRES 16 A 270 ALA VAL VAL THR VAL LEU GLY ASN VAL LEU PRO CYS PHE SEQRES 17 A 270 GLU ASP PHE ASN GLN LYS MET VAL MET GLY ASN ILE GLY SEQRES 18 A 270 GLU GLN HIS ILE SER ASP ILE TRP HIS ASN ASP LYS PHE SEQRES 19 A 270 THR SER PHE ARG LYS MET LEU LYS GLU GLY HIS ARG GLY SEQRES 20 A 270 LYS SER ASP LEU CYS LYS ASN CYS ASN ASN VAL SER VAL SEQRES 21 A 270 GLN THR GLU GLU GLN TYR ASP TYR VAL LEU HET SF4 A 501 8 HET SF4 A 502 8 HET SAM A 503 27 HET 25W A 504 11 HET GOL A 505 6 HETNAM SF4 IRON/SULFUR CLUSTER HETNAM SAM S-ADENOSYLMETHIONINE HETNAM 25W (1R,2S,3S,4R,5S)-5-AMINOCYCLOHEXANE-1,2,3,4-TETROL HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 SF4 2(FE4 S4) FORMUL 4 SAM C15 H22 N6 O5 S FORMUL 5 25W C6 H13 N O4 FORMUL 6 GOL C3 H8 O3 FORMUL 7 HOH *287(H2 O) HELIX 1 1 CYS A 23 VAL A 27 5 5 HELIX 2 2 ASP A 37 LEU A 51 1 15 HELIX 3 3 GLU A 64 CYS A 68 5 5 HELIX 4 4 ASN A 70 ILE A 82 1 13 HELIX 5 5 THR A 97 GLY A 108 1 12 HELIX 6 6 LYS A 123 LEU A 131 1 9 HELIX 7 7 ALA A 132 GLU A 137 1 6 HELIX 8 8 SER A 145 LEU A 147 5 3 HELIX 9 9 MET A 170 ASN A 174 1 5 HELIX 10 10 HIS A 204 HIS A 210 1 7 HELIX 11 11 ASN A 211 GLU A 223 1 13 HELIX 12 12 HIS A 225 SER A 229 5 5 SHEET 1 A 8 VAL A 139 ASP A 143 0 SHEET 2 A 8 LYS A 111 GLN A 116 1 N VAL A 114 O LEU A 142 SHEET 3 A 8 ARG A 86 THR A 91 1 N ILE A 89 O ILE A 113 SHEET 4 A 8 ARG A 56 SER A 58 1 N ILE A 57 O ILE A 88 SHEET 5 A 8 MET A 7 VAL A 10 1 N ILE A 8 O SER A 58 SHEET 6 A 8 LEU A 175 VAL A 178 1 O VAL A 178 N GLU A 9 SHEET 7 A 8 ASN A 183 LEU A 185 -1 O LEU A 185 N VAL A 177 SHEET 8 A 8 GLY A 198 ASN A 199 -1 O GLY A 198 N VAL A 184 LINK SG CYS A 16 FE4 SF4 A 501 1555 1555 2.24 LINK SG CYS A 20 FE2 SF4 A 501 1555 1555 2.29 LINK SG CYS A 23 FE3 SF4 A 501 1555 1555 2.37 LINK SG CYS A 169 FE1 SF4 A 502 1555 1555 2.26 LINK SG CYS A 187 FE4 SF4 A 502 1555 1555 2.24 LINK SG CYS A 232 FE3 SF4 A 502 1555 1555 2.24 LINK SG CYS A 235 FE2 SF4 A 502 1555 1555 2.23 LINK FE1 SF4 A 501 O SAM A 503 1555 1555 2.22 LINK FE1 SF4 A 501 N SAM A 503 1555 1555 2.29 SITE 1 AC1 9 CYS A 16 ARG A 18 CYS A 20 CYS A 23 SITE 2 AC1 9 ASN A 25 TYR A 62 ASN A 92 HIS A 117 SITE 3 AC1 9 SAM A 503 SITE 1 AC2 7 CYS A 169 PRO A 172 CYS A 187 ARG A 226 SITE 2 AC2 7 LEU A 231 CYS A 232 CYS A 235 SITE 1 AC3 20 TYR A 22 HIS A 60 PHE A 61 GLY A 63 SITE 2 AC3 20 TYR A 90 THR A 91 ASN A 92 THR A 115 SITE 3 AC3 20 HIS A 117 LEU A 147 VAL A 148 LEU A 149 SITE 4 AC3 20 SER A 150 ARG A 152 SF4 A 501 25W A 504 SITE 5 AC3 20 HOH A 601 HOH A 602 HOH A 603 HOH A 648 SITE 1 AC4 12 GLU A 9 ARG A 56 HIS A 60 TYR A 90 SITE 2 AC4 12 ARG A 152 PHE A 188 TYR A 246 VAL A 249 SITE 3 AC4 12 SAM A 503 HOH A 602 HOH A 622 HOH A 629 SITE 1 AC5 5 SER A 239 VAL A 240 GLN A 241 THR A 242 SITE 2 AC5 5 HOH A 697 CRYST1 44.664 55.175 116.853 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 0.022389 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018124 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008558 0.00000