HEADER METAL BINDING PROTEIN 11-JAN-21 7BHB TITLE ESCHERICHIA COLI YTFE E159L COMPND MOL_ID: 1; COMPND 2 MOLECULE: IRON-SULFUR CLUSTER REPAIR PROTEIN YTFE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: REGULATOR OF CELL MORPHOGENESIS AND NO SIGNALING,RCMNS; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI (STRAIN K12); SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: YTFE, B4209, JW4167; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 866768 KEYWDS DI-IRON, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR L.S.O.SILVA,P.M.MATIAS,C.V.ROMAO,M.L.SARAIVA REVDAT 2 31-JAN-24 7BHB 1 COMPND SOURCE JRNL REMARK REVDAT 2 2 1 DBREF SEQADV REVDAT 1 21-APR-21 7BHB 0 JRNL AUTH L.S.O.SILVA,P.M.MATIAS,C.V.ROMAO,L.M.SARAIVA JRNL TITL STRUCTURAL BASIS OF RICS IRON DONATION FOR IRON-SULFUR JRNL TITL 2 CLUSTER BIOGENESIS. JRNL REF FRONT MICROBIOL V. 12 70681 2021 JRNL REFN ESSN 1664-302X JRNL PMID 33995335 JRNL DOI 10.3389/FMICB.2021.670681 REMARK 2 REMARK 2 RESOLUTION. 2.36 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14_3260 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 : CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.36 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.40 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 55.1 REMARK 3 NUMBER OF REFLECTIONS : 11093 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) : 0.252 REMARK 3 FREE R VALUE : 0.296 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.350 REMARK 3 FREE R VALUE TEST SET COUNT : 483 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 46.4000 - 3.4100 0.93 6010 293 0.2272 0.2723 REMARK 3 2 3.4100 - 2.7100 0.60 3829 160 0.3183 0.3900 REMARK 3 3 2.7100 - 2.3600 0.12 771 30 0.3787 0.3362 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) : 0.364 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 43.004 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 47.59 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 74.27 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 : 0.002 3499 REMARK 3 ANGLE : 0.445 4737 REMARK 3 CHIRALITY : 0.034 533 REMARK 3 PLANARITY : 0.003 619 REMARK 3 DIHEDRAL : 12.424 2179 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|5-71 } REMARK 3 ORIGIN FOR THE GROUP (A): 3.3373 11.0997 0.1910 REMARK 3 T TENSOR REMARK 3 T11: 0.9052 T22: 0.9336 REMARK 3 T33: 0.3590 T12: 0.0268 REMARK 3 T13: 0.1286 T23: 0.3167 REMARK 3 L TENSOR REMARK 3 L11: 2.5951 L22: 1.5360 REMARK 3 L33: 3.8533 L12: 0.3793 REMARK 3 L13: -2.2162 L23: 0.9012 REMARK 3 S TENSOR REMARK 3 S11: -0.2085 S12: 0.6080 S13: 0.1129 REMARK 3 S21: -0.9596 S22: 0.0947 S23: -0.4498 REMARK 3 S31: -0.2402 S32: 0.6794 S33: 0.5556 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { A|72-220 } REMARK 3 ORIGIN FOR THE GROUP (A): 2.9442 3.8194 18.5654 REMARK 3 T TENSOR REMARK 3 T11: -0.0176 T22: 0.0701 REMARK 3 T33: 0.1315 T12: 0.0618 REMARK 3 T13: -0.1032 T23: 0.1389 REMARK 3 L TENSOR REMARK 3 L11: 0.1004 L22: 0.2728 REMARK 3 L33: 0.2189 L12: 0.0187 REMARK 3 L13: -0.0543 L23: -0.0248 REMARK 3 S TENSOR REMARK 3 S11: -0.0281 S12: 0.0473 S13: 0.0523 REMARK 3 S21: 0.0779 S22: -0.1462 S23: -0.1750 REMARK 3 S31: 0.0286 S32: 0.1153 S33: -0.9591 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: { B|2-71 } REMARK 3 ORIGIN FOR THE GROUP (A): 40.0966 7.1921 -0.4334 REMARK 3 T TENSOR REMARK 3 T11: 0.9791 T22: 0.8290 REMARK 3 T33: 0.3306 T12: 0.0359 REMARK 3 T13: 0.0446 T23: -0.3456 REMARK 3 L TENSOR REMARK 3 L11: 0.2982 L22: 0.1448 REMARK 3 L33: 0.6736 L12: -0.1151 REMARK 3 L13: 0.1199 L23: -0.0578 REMARK 3 S TENSOR REMARK 3 S11: -0.0018 S12: 0.5205 S13: -0.2703 REMARK 3 S21: -0.5283 S22: -0.0038 S23: 0.0244 REMARK 3 S31: 0.2713 S32: -0.0319 S33: 0.3683 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: { B|72-220 } REMARK 3 ORIGIN FOR THE GROUP (A): 40.4011 15.2886 18.5613 REMARK 3 T TENSOR REMARK 3 T11: 0.0312 T22: 0.0808 REMARK 3 T33: 0.1398 T12: 0.0568 REMARK 3 T13: 0.0106 T23: -0.0910 REMARK 3 L TENSOR REMARK 3 L11: 0.0796 L22: 0.1565 REMARK 3 L33: 0.2809 L12: 0.1155 REMARK 3 L13: 0.0453 L23: 0.0448 REMARK 3 S TENSOR REMARK 3 S11: -0.0280 S12: 0.0783 S13: 0.0226 REMARK 3 S21: 0.0670 S22: -0.1943 S23: 0.1690 REMARK 3 S31: -0.1188 S32: -0.0188 S33: -0.7854 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 7BHB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-JAN-21. REMARK 100 THE DEPOSITION ID IS D_1292111866. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-MAR-17 REMARK 200 TEMPERATURE (KELVIN) : 80 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 : ID30B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9677 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 4M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11106 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.360 REMARK 200 RESOLUTION RANGE LOW (A) : 86.810 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 55.1 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.08800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.36 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.64 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.82800 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 REMARK 200 STARTING MODEL: 5FNN REMARK 200 REMARK 200 REMARK: NEEDLE SHAPPED REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.48 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: TRIS-HCL, PEG 4000, MAGNESIUM REMARK 280 CHLORIDE, PH 8.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 298.15K 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 25.70900 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 ALA A 2 REMARK 465 TYR A 3 REMARK 465 ARG A 4 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 O THR A 185 O HOH A 401 2.00 REMARK 500 N ALA A 189 O HOH A 401 2.09 REMARK 500 OG1 THR A 186 O HOH A 402 2.17 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 NH1 ARG B 39 O PRO B 62 2645 2.17 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 ALA A 20 -75.20 -59.80 REMARK 500 LYS A 24 -119.82 36.43 REMARK 500 ASP A 26 61.29 66.41 REMARK 500 ALA A 30 -99.15 -99.88 REMARK 500 ALA A 42 -73.47 -101.75 REMARK 500 GLU A 45 84.06 -59.66 REMARK 500 ASP A 47 150.21 -47.12 REMARK 500 GLU A 49 25.30 -177.58 REMARK 500 PRO A 62 -178.53 -68.38 REMARK 500 GLU A 64 -78.69 -100.51 REMARK 500 HIS A 105 32.09 -93.74 REMARK 500 MET A 145 30.49 -98.49 REMARK 500 VAL A 211 -61.76 -134.22 REMARK 500 ARG B 17 37.20 -149.00 REMARK 500 ALA B 20 -13.97 80.83 REMARK 500 ASP B 26 92.80 60.28 REMARK 500 ALA B 30 -92.76 -88.43 REMARK 500 LYS B 44 -77.07 -145.15 REMARK 500 GLU B 45 -120.79 -99.99 REMARK 500 LEU B 46 158.08 61.44 REMARK 500 LEU B 58 74.53 -153.06 REMARK 500 ASP B 66 91.54 -60.74 REMARK 500 VAL B 211 -66.65 -132.84 REMARK 500 ALA B 218 -165.35 -74.71 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 FE A 301 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 84 NE2 REMARK 620 2 GLU A 133 OE1 74.9 REMARK 620 3 GLU A 133 OE2 129.1 54.8 REMARK 620 4 HIS A 204 NE2 70.6 141.3 149.9 REMARK 620 5 GLU A 208 OE1 142.7 105.0 57.9 92.4 REMARK 620 6 GLU A 208 OE2 85.8 90.9 87.7 69.8 57.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE B 301 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 84 NE2 REMARK 620 2 GLU B 133 OE1 77.6 REMARK 620 3 GLU B 133 OE2 132.7 55.1 REMARK 620 4 HIS B 204 NE2 70.9 148.2 156.1 REMARK 620 5 GLU B 208 OE1 91.1 99.7 97.1 76.5 REMARK 620 6 GLU B 208 OE2 145.1 116.1 69.4 88.4 56.1 REMARK 620 N 1 2 3 4 5 DBREF 7BHB A 2 220 UNP P69506 YTFE_ECOLI 2 220 DBREF 7BHB B 2 220 UNP P69506 YTFE_ECOLI 2 220 SEQADV 7BHB ALA A 30 UNP P69506 CYS 30 ENGINEERED MUTATION SEQADV 7BHB ALA A 31 UNP P69506 CYS 31 ENGINEERED MUTATION SEQADV 7BHB LEU A 159 UNP P69506 GLU 159 ENGINEERED MUTATION SEQADV 7BHB ALA B 30 UNP P69506 CYS 30 ENGINEERED MUTATION SEQADV 7BHB ALA B 31 UNP P69506 CYS 31 ENGINEERED MUTATION SEQADV 7BHB LEU B 159 UNP P69506 GLU 159 ENGINEERED MUTATION SEQRES 1 A 219 ALA TYR ARG ASP GLN PRO LEU GLY GLU LEU ALA LEU SER SEQRES 2 A 219 ILE PRO ARG ALA SER ALA LEU PHE ARG LYS TYR ASP MET SEQRES 3 A 219 ASP TYR ALA ALA GLY GLY LYS GLN THR LEU ALA ARG ALA SEQRES 4 A 219 ALA ALA ARG LYS GLU LEU ASP VAL GLU VAL ILE GLU ALA SEQRES 5 A 219 GLU LEU ALA LYS LEU ALA GLU GLN PRO ILE GLU LYS ASP SEQRES 6 A 219 TRP ARG SER ALA PRO LEU ALA GLU ILE ILE ASP HIS ILE SEQRES 7 A 219 ILE VAL ARG TYR HIS ASP ARG HIS ARG GLU GLN LEU PRO SEQRES 8 A 219 GLU LEU ILE LEU GLN ALA THR LYS VAL GLU ARG VAL HIS SEQRES 9 A 219 ALA ASP LYS PRO SER VAL PRO LYS GLY LEU THR LYS TYR SEQRES 10 A 219 LEU THR MET LEU HIS GLU GLU LEU SER SER HIS MET MET SEQRES 11 A 219 LYS GLU GLU GLN ILE LEU PHE PRO MET ILE LYS GLN GLY SEQRES 12 A 219 MET GLY SER GLN ALA MET GLY PRO ILE SER VAL MET GLU SEQRES 13 A 219 SER LEU HIS ASP GLU ALA GLY GLU LEU LEU GLU VAL ILE SEQRES 14 A 219 LYS HIS THR THR ASN ASN VAL THR PRO PRO PRO GLU ALA SEQRES 15 A 219 CYS THR THR TRP LYS ALA MET TYR ASN GLY ILE ASN GLU SEQRES 16 A 219 LEU ILE ASP ASP LEU MET ASP HIS ILE SER LEU GLU ASN SEQRES 17 A 219 ASN VAL LEU PHE PRO ARG ALA LEU ALA GLY GLU SEQRES 1 B 219 ALA TYR ARG ASP GLN PRO LEU GLY GLU LEU ALA LEU SER SEQRES 2 B 219 ILE PRO ARG ALA SER ALA LEU PHE ARG LYS TYR ASP MET SEQRES 3 B 219 ASP TYR ALA ALA GLY GLY LYS GLN THR LEU ALA ARG ALA SEQRES 4 B 219 ALA ALA ARG LYS GLU LEU ASP VAL GLU VAL ILE GLU ALA SEQRES 5 B 219 GLU LEU ALA LYS LEU ALA GLU GLN PRO ILE GLU LYS ASP SEQRES 6 B 219 TRP ARG SER ALA PRO LEU ALA GLU ILE ILE ASP HIS ILE SEQRES 7 B 219 ILE VAL ARG TYR HIS ASP ARG HIS ARG GLU GLN LEU PRO SEQRES 8 B 219 GLU LEU ILE LEU GLN ALA THR LYS VAL GLU ARG VAL HIS SEQRES 9 B 219 ALA ASP LYS PRO SER VAL PRO LYS GLY LEU THR LYS TYR SEQRES 10 B 219 LEU THR MET LEU HIS GLU GLU LEU SER SER HIS MET MET SEQRES 11 B 219 LYS GLU GLU GLN ILE LEU PHE PRO MET ILE LYS GLN GLY SEQRES 12 B 219 MET GLY SER GLN ALA MET GLY PRO ILE SER VAL MET GLU SEQRES 13 B 219 SER LEU HIS ASP GLU ALA GLY GLU LEU LEU GLU VAL ILE SEQRES 14 B 219 LYS HIS THR THR ASN ASN VAL THR PRO PRO PRO GLU ALA SEQRES 15 B 219 CYS THR THR TRP LYS ALA MET TYR ASN GLY ILE ASN GLU SEQRES 16 B 219 LEU ILE ASP ASP LEU MET ASP HIS ILE SER LEU GLU ASN SEQRES 17 B 219 ASN VAL LEU PHE PRO ARG ALA LEU ALA GLY GLU HET FE A 301 1 HET FE B 301 1 HETNAM FE FE (III) ION FORMUL 3 FE 2(FE 3+) FORMUL 5 HOH *12(H2 O) HELIX 1 AA1 PRO A 7 ILE A 15 1 9 HELIX 2 AA2 ARG A 17 LYS A 24 1 8 HELIX 3 AA3 THR A 36 ALA A 41 1 6 HELIX 4 AA4 GLU A 49 ALA A 59 1 11 HELIX 5 AA5 PRO A 71 TYR A 83 1 13 HELIX 6 AA6 TYR A 83 HIS A 105 1 23 HELIX 7 AA7 ALA A 106 LYS A 108 5 3 HELIX 8 AA8 GLY A 114 ILE A 136 1 23 HELIX 9 AA9 ILE A 136 GLN A 143 1 8 HELIX 10 AB1 MET A 145 GLN A 148 5 4 HELIX 11 AB2 ALA A 149 THR A 174 1 26 HELIX 12 AB3 CYS A 184 VAL A 211 1 28 HELIX 13 AB4 VAL A 211 ALA A 218 1 8 HELIX 14 AB5 PRO B 7 ILE B 15 1 9 HELIX 15 AB6 PHE B 22 ASP B 26 5 5 HELIX 16 AB7 THR B 36 ALA B 41 1 6 HELIX 17 AB8 ASP B 47 LEU B 55 1 9 HELIX 18 AB9 PRO B 71 TYR B 83 1 13 HELIX 19 AC1 TYR B 83 HIS B 105 1 23 HELIX 20 AC2 GLY B 114 ILE B 136 1 23 HELIX 21 AC3 ILE B 136 GLN B 143 1 8 HELIX 22 AC4 MET B 145 GLN B 148 5 4 HELIX 23 AC5 ALA B 149 THR B 174 1 26 HELIX 24 AC6 CYS B 184 VAL B 211 1 28 HELIX 25 AC7 VAL B 211 ALA B 218 1 8 SSBOND 1 CYS A 184 CYS B 184 1555 1545 2.03 LINK NE2 HIS A 84 FE FE A 301 1555 1555 2.72 LINK OE1 GLU A 133 FE FE A 301 1555 1555 1.97 LINK OE2 GLU A 133 FE FE A 301 1555 1555 2.63 LINK NE2 HIS A 204 FE FE A 301 1555 1555 2.35 LINK OE1 GLU A 208 FE FE A 301 1555 1555 2.53 LINK OE2 GLU A 208 FE FE A 301 1555 1555 1.91 LINK NE2 HIS B 84 FE FE B 301 1555 1555 2.56 LINK OE1 GLU B 133 FE FE B 301 1555 1555 2.00 LINK OE2 GLU B 133 FE FE B 301 1555 1555 2.61 LINK NE2 HIS B 204 FE FE B 301 1555 1555 2.24 LINK OE1 GLU B 208 FE FE B 301 1555 1555 2.05 LINK OE2 GLU B 208 FE FE B 301 1555 1555 2.53 CRYST1 86.814 51.418 54.956 90.00 90.10 90.00 P 1 21 1 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 0.011519 0.000000 0.000021 0.00000 SCALE2 0.000000 0.019448 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018196 0.00000