HEADER ELECTRON TRANSPORT 05-APR-12 4EIA TITLE ACTIVATOR OF THE 2-HYDROXYISOCAPROYL-COA DEHYDRATASE FROM CLOSTRIDIUM TITLE 2 DIFFICILE WITHOUT NUCLEOTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACTIVATOR OF 2-HYDROXYISOCAPROYL-COA DEHYDRATASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM DIFFICILE; SOURCE 3 ORGANISM_TAXID: 1496; SOURCE 4 GENE: HADI; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) CODONPLUS-RIL; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS ACTIN FOLD, ATPASE, ELECTRON TRANSFER, ATP/ADP BINDING, 2- KEYWDS 2 HYDROXYISOCAPROYL-COA DEHYDRATASE BINDING, ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR S.H.KNAUER,H.DOBBEK REVDAT 3 13-SEP-23 4EIA 1 REMARK SEQADV REVDAT 2 05-SEP-12 4EIA 1 JRNL REVDAT 1 08-AUG-12 4EIA 0 JRNL AUTH S.H.KNAUER,W.BUCKEL,H.DOBBEK JRNL TITL ON THE ATP-DEPENDENT ACTIVATION OF THE RADICAL ENZYME JRNL TITL 2 (R)-2-HYDROXYISOCAPROYL-COA DEHYDRATASE. JRNL REF BIOCHEMISTRY V. 51 6609 2012 JRNL REFN ISSN 0006-2960 JRNL PMID 22827463 JRNL DOI 10.1021/BI300571Z REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.6.1_357) 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) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.67 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.990 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 7195 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 360 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 19.6720 - 4.3169 1.00 2311 122 0.1521 0.2002 REMARK 3 2 4.3169 - 3.4324 1.00 2266 119 0.1686 0.2592 REMARK 3 3 3.4324 - 3.0000 1.00 2258 119 0.2414 0.3276 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 : 0.27 REMARK 3 B_SOL : 49.68 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.350 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.080 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) : -8.13710 REMARK 3 B22 (A**2) : -8.13710 REMARK 3 B33 (A**2) : 16.27430 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 : 0.009 1956 REMARK 3 ANGLE : 1.138 2635 REMARK 3 CHIRALITY : 0.065 319 REMARK 3 PLANARITY : 0.003 339 REMARK 3 DIHEDRAL : 15.116 728 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 1:91 OR RESSEQ 242:258) REMARK 3 ORIGIN FOR THE GROUP (A): -11.2010 19.1006 25.8285 REMARK 3 T TENSOR REMARK 3 T11: 0.1655 T22: 0.1887 REMARK 3 T33: 0.2103 T12: 0.0237 REMARK 3 T13: -0.1436 T23: 0.0589 REMARK 3 L TENSOR REMARK 3 L11: 2.5801 L22: 4.8770 REMARK 3 L33: 2.8324 L12: 0.7294 REMARK 3 L13: 0.8822 L23: 2.4238 REMARK 3 S TENSOR REMARK 3 S11: 0.1383 S12: -0.1894 S13: 0.1752 REMARK 3 S21: -0.0941 S22: -0.2115 S23: -0.6146 REMARK 3 S31: -0.0652 S32: -0.3659 S33: 0.0437 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 92:241) REMARK 3 ORIGIN FOR THE GROUP (A): 8.8490 43.1550 20.4612 REMARK 3 T TENSOR REMARK 3 T11: 0.3337 T22: 0.4199 REMARK 3 T33: 0.7474 T12: 0.0406 REMARK 3 T13: 0.1193 T23: -0.0774 REMARK 3 L TENSOR REMARK 3 L11: 0.9160 L22: 6.0056 REMARK 3 L33: 2.1478 L12: -0.1811 REMARK 3 L13: -0.2725 L23: -1.3185 REMARK 3 S TENSOR REMARK 3 S11: 0.1780 S12: -0.0718 S13: -0.0014 REMARK 3 S21: -0.9351 S22: -0.3171 S23: -1.7645 REMARK 3 S31: 0.1801 S32: 0.5056 S33: 0.1555 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 4EIA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-APR-12. REMARK 100 THE DEPOSITION ID IS D_1000071652. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-JUL-08 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 : BESSY REMARK 200 BEAMLINE : 14.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91841 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX-225 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7197 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 7.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05900 REMARK 200 FOR THE DATA SET : 21.3200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 7.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.48600 REMARK 200 FOR SHELL : 4.350 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: PDB ENTRY 4EHT REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.31 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 23 MG/ML PROTEIN IN 50 MM MOPS, PH REMARK 280 7.2, 120 MM SODIUM CHLORIDE, 1.4 MM ADP, 9 MM MAGNESIUM CHLORIDE, REMARK 280 1 MM D-DESTHIOBIOTIN, 6 MM DTT, 1.4 MM SODIUM DITHIONITE, 100 REMARK 280 MM SODIUM FLUORIDE, 10 MM ALUMINUM TRIFLUORIDE, RESERVOIR: 8% W/ REMARK 280 V PEG8000, 25% V/V MPD, 0.35 M SODIUM CHLORIDE, PH 8.5 (DROP: 1 REMARK 280 UL + 1 UL), VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X,-Y,Z REMARK 290 7555 -Y+1/2,X,Z+3/4 REMARK 290 8555 Y,-X+1/2,Z+1/4 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 56.56800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 56.56800 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 28.01600 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 56.56800 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 14.00800 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 56.56800 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 42.02400 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 56.56800 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 56.56800 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 28.01600 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 56.56800 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 42.02400 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 56.56800 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 14.00800 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1690 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23910 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -44.0 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 113.13600 REMARK 350 BIOMT3 2 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 LYS A 261 REMARK 465 GLU A 262 REMARK 465 VAL A 263 REMARK 465 LYS A 264 REMARK 465 ASN A 265 REMARK 465 ILE A 266 REMARK 465 SER A 267 REMARK 465 ALA A 268 REMARK 465 TRP A 269 REMARK 465 SER A 270 REMARK 465 HIS A 271 REMARK 465 PRO A 272 REMARK 465 GLN A 273 REMARK 465 PHE A 274 REMARK 465 GLU A 275 REMARK 465 LYS A 276 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 31 37.60 -71.24 REMARK 500 THR A 34 117.64 -23.75 REMARK 500 ASP A 72 77.18 -60.10 REMARK 500 ASN A 153 47.48 -88.20 REMARK 500 ASN A 156 -158.61 -107.18 REMARK 500 VAL A 158 105.72 -56.05 REMARK 500 ASN A 179 61.73 80.77 REMARK 500 ARG A 196 -73.00 -59.93 REMARK 500 GLN A 207 109.86 178.85 REMARK 500 ASN A 219 88.70 -66.86 REMARK 500 ASN A 231 37.06 72.58 REMARK 500 LEU A 242 30.47 -83.32 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 301 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 125 SG REMARK 620 2 SF4 A 301 S1 115.1 REMARK 620 3 SF4 A 301 S3 102.4 106.4 REMARK 620 N 1 2 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 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4EHT RELATED DB: PDB REMARK 900 ACTIVATOR OF THE 2-HYDROXYISOCAPROYL-COA DEHYDRATASE FROM REMARK 900 CLOSTRIDIUM DIFFICILE WITH BOUND ADP REMARK 900 RELATED ID: 4EHU RELATED DB: PDB REMARK 900 ACTIVATOR OF THE 2-HYDROXYISOCAPROYL-COA DEHYDRATASE FROM REMARK 900 CLOSTRIDIUM DIFFICILE WITH BOUND ADPNP DBREF 4EIA A 1 266 UNP Q5U925 Q5U925_CLODI 1 266 SEQADV 4EIA SER A 267 UNP Q5U925 EXPRESSION TAG SEQADV 4EIA ALA A 268 UNP Q5U925 EXPRESSION TAG SEQADV 4EIA TRP A 269 UNP Q5U925 EXPRESSION TAG SEQADV 4EIA SER A 270 UNP Q5U925 EXPRESSION TAG SEQADV 4EIA HIS A 271 UNP Q5U925 EXPRESSION TAG SEQADV 4EIA PRO A 272 UNP Q5U925 EXPRESSION TAG SEQADV 4EIA GLN A 273 UNP Q5U925 EXPRESSION TAG SEQADV 4EIA PHE A 274 UNP Q5U925 EXPRESSION TAG SEQADV 4EIA GLU A 275 UNP Q5U925 EXPRESSION TAG SEQADV 4EIA LYS A 276 UNP Q5U925 EXPRESSION TAG SEQRES 1 A 276 MET TYR THR MET GLY LEU ASP ILE GLY SER THR ALA SER SEQRES 2 A 276 LYS GLY VAL ILE LEU LYS ASN GLY GLU ASP ILE VAL ALA SEQRES 3 A 276 SER GLU THR ILE SER SER GLY THR GLY THR THR GLY PRO SEQRES 4 A 276 SER ARG VAL LEU GLU LYS LEU TYR GLY LYS THR GLY LEU SEQRES 5 A 276 ALA ARG GLU ASP ILE LYS LYS VAL VAL VAL THR GLY TYR SEQRES 6 A 276 GLY ARG MET ASN TYR SER ASP ALA ASP LYS GLN ILE SER SEQRES 7 A 276 GLU LEU SER CYS HIS ALA ARG GLY VAL ASN PHE ILE ILE SEQRES 8 A 276 PRO GLU THR ARG THR ILE ILE ASP ILE GLY GLY GLN ASP SEQRES 9 A 276 ALA LYS VAL LEU LYS LEU ASP ASN ASN GLY ARG LEU LEU SEQRES 10 A 276 ASN PHE LEU MET ASN ASP LYS CYS ALA ALA GLY THR GLY SEQRES 11 A 276 ARG PHE LEU ASP VAL MET ALA LYS ILE ILE GLU VAL ASP SEQRES 12 A 276 VAL SER GLU LEU GLY SER ILE SER MET ASN SER GLN ASN SEQRES 13 A 276 GLU VAL SER ILE SER SER THR CYS THR VAL PHE ALA GLU SEQRES 14 A 276 SER GLU VAL ILE SER HIS LEU SER GLU ASN ALA LYS ILE SEQRES 15 A 276 GLU ASP ILE VAL ALA GLY ILE HIS THR SER VAL ALA LYS SEQRES 16 A 276 ARG VAL SER SER LEU VAL LYS ARG ILE GLY VAL GLN ARG SEQRES 17 A 276 ASN VAL VAL MET VAL GLY GLY VAL ALA ARG ASN SER GLY SEQRES 18 A 276 ILE VAL ARG ALA MET ALA ARG GLU ILE ASN THR GLU ILE SEQRES 19 A 276 ILE VAL PRO ASP ILE PRO GLN LEU THR GLY ALA LEU GLY SEQRES 20 A 276 ALA ALA LEU TYR ALA PHE ASP GLU ALA LYS GLU SER GLN SEQRES 21 A 276 LYS GLU VAL LYS ASN ILE SER ALA TRP SER HIS PRO GLN SEQRES 22 A 276 PHE GLU LYS HET SF4 A 301 4 HETNAM SF4 IRON/SULFUR CLUSTER FORMUL 2 SF4 FE4 S4 HELIX 1 1 THR A 37 GLY A 51 1 15 HELIX 2 2 ALA A 53 ILE A 57 5 5 HELIX 3 3 GLY A 66 TYR A 70 5 5 HELIX 4 4 SER A 78 ILE A 91 1 14 HELIX 5 5 THR A 129 ILE A 140 1 12 HELIX 6 6 ASP A 143 SER A 145 5 3 HELIX 7 7 GLU A 146 SER A 151 1 6 HELIX 8 8 MET A 152 SER A 154 5 3 HELIX 9 9 CYS A 164 ASN A 179 1 16 HELIX 10 10 LYS A 181 GLY A 205 1 25 HELIX 11 11 GLY A 214 ARG A 218 5 5 HELIX 12 12 ASN A 219 ASN A 231 1 13 HELIX 13 13 LEU A 242 GLN A 260 1 19 SHEET 1 A 5 ASP A 23 ILE A 30 0 SHEET 2 A 5 SER A 13 LYS A 19 -1 N SER A 13 O ILE A 30 SHEET 3 A 5 TYR A 2 ILE A 8 -1 N GLY A 5 O VAL A 16 SHEET 4 A 5 VAL A 60 THR A 63 1 O VAL A 61 N LEU A 6 SHEET 5 A 5 LYS A 75 GLN A 76 1 O LYS A 75 N VAL A 62 SHEET 1 B 4 LEU A 116 ASN A 122 0 SHEET 2 B 4 ALA A 105 LEU A 110 -1 N LYS A 109 O LEU A 117 SHEET 3 B 4 THR A 96 ILE A 100 -1 N ASP A 99 O LYS A 106 SHEET 4 B 4 VAL A 210 VAL A 213 1 O VAL A 211 N THR A 96 LINK SG CYS A 125 FE4 SF4 A 301 1555 1555 2.42 CISPEP 1 ARG A 208 ASN A 209 0 5.10 SITE 1 AC1 5 CYS A 125 ALA A 126 ALA A 127 CYS A 164 SITE 2 AC1 5 THR A 165 CRYST1 113.136 113.136 56.032 90.00 90.00 90.00 I 41 8 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 0.008839 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008839 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017847 0.00000