HEADER OXIDOREDUCTASE 08-OCT-25 9YLD TITLE CRYSTAL STRUCTURE OF REDUCED AS-ISOLATED FE(II)FE(II) STREPTOMYCES TITLE 2 GRISEOFLAVUS HRMI IN COMPLEX WITH L-LYSINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: HRMI; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES GRISEOFLAVUS; SOURCE 3 ORGANISM_TAXID: 35619; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS DIIRON, N-OXYGENASE, HEME-OXYGENASE-LIKE METALLOENZYME, LYSINE, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR S.R.POPE,A.K.BOAL REVDAT 1 21-OCT-26 9YLD 0 JRNL AUTH S.R.POPE,M.A.NAIR,A.K.BOAL,C.KREBS,J.M.BOLLINGER JRNL TITL INTERCONVERTING PEROXODIIRON INTERMEDIATES AND CAPTURE OF JRNL TITL 2 SUBSTRATE BY A PROTONATED SPECIES IN THE OXIDATION OF JRNL TITL 3 L-LYSINE TO 6-NITRO-L-NORLEUCINE BY HRMI FROM THE JRNL TITL 4 HORMAOMYCIN PATHWAY JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2-4158 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) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.84 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.6 REMARK 3 NUMBER OF REFLECTIONS : 51904 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) : 0.196 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.890 REMARK 3 FREE R VALUE TEST SET COUNT : 2539 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 40.8400 - 4.0600 1.00 3041 140 0.1668 0.1696 REMARK 3 2 4.0600 - 3.2300 0.89 2661 127 0.1636 0.1412 REMARK 3 3 3.2300 - 2.8200 1.00 2970 149 0.1807 0.2196 REMARK 3 4 2.8200 - 2.5600 0.90 2687 140 0.1880 0.2097 REMARK 3 5 2.5600 - 2.3800 1.00 2995 138 0.1814 0.2020 REMARK 3 6 2.3800 - 2.2400 0.88 2550 157 0.1783 0.2416 REMARK 3 7 2.2400 - 2.1300 1.00 2985 126 0.1845 0.2097 REMARK 3 8 2.1300 - 2.0300 0.83 2422 141 0.1892 0.1928 REMARK 3 9 2.0300 - 1.9500 1.00 2937 162 0.2019 0.2564 REMARK 3 10 1.9500 - 1.8900 0.62 1850 87 0.2296 0.2302 REMARK 3 11 1.8900 - 1.8300 0.84 2435 149 0.2256 0.2780 REMARK 3 12 1.8300 - 1.7800 1.00 2925 159 0.2350 0.2640 REMARK 3 13 1.7800 - 1.7300 1.00 2965 158 0.2571 0.2912 REMARK 3 14 1.7300 - 1.6900 0.75 2211 122 0.2763 0.3295 REMARK 3 15 1.6900 - 1.6500 1.00 2941 132 0.2636 0.3078 REMARK 3 16 1.6500 - 1.6100 1.00 2931 158 0.2818 0.3057 REMARK 3 17 1.6100 - 1.5800 1.00 2927 140 0.2924 0.2994 REMARK 3 18 1.5800 - 1.5510 1.00 2932 154 0.3089 0.3095 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) : 0.194 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.795 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.01 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.86 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 : 0.005 2804 REMARK 3 ANGLE : 0.755 3807 REMARK 3 CHIRALITY : 0.049 407 REMARK 3 PLANARITY : 0.007 505 REMARK 3 DIHEDRAL : 5.255 385 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 9YLD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-OCT-25. REMARK 100 THE DEPOSITION ID IS D_1000300674. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-FEB-25 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 : NSLS-II REMARK 200 BEAMLINE : 17-ID-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979342 REMARK 200 MONOCHROMATOR : SI(111) DCM REMARK 200 OPTICS : HORIZONTAL PRE-FOCUS BIMORPH REMARK 200 MIRROR & KB BIMORPH MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC 1.0.5 REMARK 200 DATA SCALING SOFTWARE : AUTOPROC 1.0.5 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 51906 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.551 REMARK 200 RESOLUTION RANGE LOW (A) : 40.840 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.6 REMARK 200 DATA REDUNDANCY : 6.300 REMARK 200 R MERGE (I) : 0.12250 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.4900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.61 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : 6.70 REMARK 200 R MERGE FOR SHELL (I) : 1.07100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.930 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX 1.19.2-4158 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: RODS REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.06 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.37 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS PH 7.0, 0.1 M MGCL2, 15% REMARK 280 PEG 8000, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 53.01400 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.27300 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 53.01400 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 37.27300 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 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 HOH A 573 LIES ON A SPECIAL POSITION. 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 HOH A 502 O HOH A 651 2.06 REMARK 500 NH2 ARG A 325 O HOH A 501 2.09 REMARK 500 O HOH A 501 O HOH A 549 2.14 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 LEU A 164 -55.27 -133.51 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 402 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 194 OE1 REMARK 620 2 GLU A 194 OE2 54.8 REMARK 620 3 HIS A 204 ND1 81.7 81.3 REMARK 620 4 HIS A 288 NE2 155.3 144.5 86.7 REMARK 620 5 HOH A 537 O 118.8 64.3 95.7 83.9 REMARK 620 6 HOH A 566 O 71.5 124.4 106.1 91.1 157.3 REMARK 620 7 HOH A 672 O 100.6 98.3 176.9 91.9 81.3 76.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE A 403 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 258 OE2 REMARK 620 2 ASP A 292 OD1 103.7 REMARK 620 3 HIS A 295 ND1 90.7 89.5 REMARK 620 4 HOH A 511 O 95.7 81.3 169.8 REMARK 620 5 HOH A 517 O 92.7 160.9 100.1 87.6 REMARK 620 6 HOH A 537 O 179.0 75.8 88.4 85.1 87.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 404 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 532 O REMARK 620 2 HOH A 569 O 90.9 REMARK 620 3 HOH A 632 O 97.0 161.9 REMARK 620 4 HOH A 763 O 88.8 86.4 77.6 REMARK 620 5 HOH A 807 O 88.5 92.5 103.9 177.1 REMARK 620 6 HOH A 809 O 173.2 87.7 86.2 97.8 84.8 REMARK 620 N 1 2 3 4 5 DBREF 9YLD A 1 340 UNP F8S6W0 F8S6W0_9ACTN 1 340 SEQADV 9YLD HIS A 0 UNP F8S6W0 EXPRESSION TAG SEQRES 1 A 341 HIS MET ILE PRO GLU SER PHE LYS ILE ASP ARG SER VAL SEQRES 2 A 341 VAL GLU GLU PHE LEU ALA LEU ASP PRO ASP ALA TRP GLU SEQRES 3 A 341 ARG LEU ASN ALA ASP TYR THR ALA ARG ARG ARG ILE GLY SEQRES 4 A 341 GLU ALA CYS ARG ALA LEU SER ARG HIS ALA PHE VAL GLU SEQRES 5 A 341 GLU ASP PRO SER ALA LEU GLU GLU LEU HIS ASP VAL LEU SEQRES 6 A 341 ALA LEU ILE TYR GLN GLN ASP PHE SER GLY ALA PRO VAL SEQRES 7 A 341 GLU LEU LEU GLY CYS GLU THR GLN PRO VAL LEU ARG ASP SEQRES 8 A 341 ILE ALA ALA ILE LEU GLU GLY ALA VAL LEU ALA ALA GLU SEQRES 9 A 341 LEU ASP SER ILE SER GLU GLU GLN ILE SER ALA TYR PRO SEQRES 10 A 341 ARG SER GLY LYS GLU TYR VAL HIS TRP LEU LYS ARG VAL SEQRES 11 A 341 ILE GLY GLU HIS PRO ALA ALA GLY HIS PRO PHE TYR ARG SEQRES 12 A 341 ASP PHE VAL PRO THR ARG ALA THR GLU GLY ASP PHE ARG SEQRES 13 A 341 PHE TYR LEU ALA GLN GLU THR ASN LEU ASP PRO LYS PHE SEQRES 14 A 341 ASP ASP ILE LEU ALA PHE MET GLN ILE GLY ALA ALA PRO SEQRES 15 A 341 ASP GLU LYS MET GLU ILE ALA GLY ASN TYR TRP ASP GLU SEQRES 16 A 341 MET GLY ASN GLY LYS PRO ALA GLU VAL HIS THR ALA MET SEQRES 17 A 341 PHE ALA HIS ALA LEU ASP ALA LEU ASP VAL ASN ASP ASP SEQRES 18 A 341 TYR ILE ARG ARG ASN LEU LEU PRO GLU ALA LYS ALA SER SEQRES 19 A 341 GLY ASN LEU ALA SER CYS LEU ALA ILE SER ARG ARG HIS SEQRES 20 A 341 TYR TYR LYS SER VAL GLY PHE PHE GLY VAL THR GLU TYR SEQRES 21 A 341 LEU VAL PRO ARG ARG PHE LYS LEU VAL VAL ASP ARG TRP SEQRES 22 A 341 ALA ASP ILE GLY LEU PRO ARG GLU GLY ILE ALA TYR HIS SEQRES 23 A 341 ASP ALA HIS ILE SER ILE ASP ALA VAL HIS ALA SER GLY SEQRES 24 A 341 TRP PHE LYS ASN VAL ILE ALA PRO ALA VAL ASP ARG ASP SEQRES 25 A 341 PRO ARG VAL GLY ARG GLU ILE ALA VAL GLY ALA LEU ILE SEQRES 26 A 341 ARG LEU ASN SER SER GLN ARG TYR LEU ASP SER LEU LEU SEQRES 27 A 341 MET HIS LEU HET LYS A 401 10 HET FE A 402 1 HET FE A 403 1 HET MG A 404 1 HETNAM LYS LYSINE HETNAM FE FE (III) ION HETNAM MG MAGNESIUM ION FORMUL 2 LYS C6 H15 N2 O2 1+ FORMUL 3 FE 2(FE 3+) FORMUL 5 MG MG 2+ FORMUL 6 HOH *315(H2 O) HELIX 1 AA1 ASP A 9 ALA A 18 1 10 HELIX 2 AA2 ASP A 20 ASP A 30 1 11 HELIX 3 AA3 ASP A 30 VAL A 50 1 21 HELIX 4 AA4 ASP A 53 SER A 73 1 21 HELIX 5 AA5 PRO A 76 LEU A 80 5 5 HELIX 6 AA6 THR A 84 ASP A 105 1 22 HELIX 7 AA7 SER A 106 ILE A 107 5 2 HELIX 8 AA8 SER A 108 SER A 113 5 6 HELIX 9 AA9 SER A 118 GLU A 132 1 15 HELIX 10 AB1 HIS A 138 ASP A 143 1 6 HELIX 11 AB2 ASP A 143 ALA A 149 1 7 HELIX 12 AB3 THR A 150 THR A 162 1 13 HELIX 13 AB4 ASN A 163 PRO A 166 5 4 HELIX 14 AB5 LYS A 167 GLN A 176 1 10 HELIX 15 AB6 ALA A 180 MET A 195 1 16 HELIX 16 AB7 GLY A 196 GLU A 202 5 7 HELIX 17 AB8 VAL A 203 LEU A 215 1 13 HELIX 18 AB9 ASN A 218 LEU A 226 1 9 HELIX 19 AC1 LEU A 227 SER A 243 1 17 HELIX 20 AC2 HIS A 246 ILE A 275 1 30 HELIX 21 AC3 PRO A 278 GLY A 281 5 4 HELIX 22 AC4 ILE A 282 VAL A 303 1 22 HELIX 23 AC5 VAL A 303 ASP A 311 1 9 HELIX 24 AC6 ARG A 313 LEU A 340 1 28 LINK OE1 GLU A 194 FE FE A 402 1555 1555 2.60 LINK OE2 GLU A 194 FE FE A 402 1555 1555 2.07 LINK ND1 HIS A 204 FE FE A 402 1555 1555 2.23 LINK OE2 GLU A 258 FE FE A 403 1555 1555 2.07 LINK NE2 HIS A 288 FE FE A 402 1555 1555 2.06 LINK OD1 ASP A 292 FE FE A 403 1555 1555 2.10 LINK ND1 HIS A 295 FE FE A 403 1555 1555 2.23 LINK FE FE A 402 O HOH A 537 1555 1555 2.75 LINK FE FE A 402 O HOH A 566 1555 1555 1.91 LINK FE FE A 402 O HOH A 672 1555 1555 1.96 LINK FE FE A 403 O HOH A 511 1555 1555 2.11 LINK FE FE A 403 O HOH A 517 1555 1555 2.02 LINK FE FE A 403 O HOH A 537 1555 1555 2.15 LINK MG MG A 404 O HOH A 532 1555 1555 2.00 LINK MG MG A 404 O HOH A 569 1555 1555 2.04 LINK MG MG A 404 O HOH A 632 1555 1555 1.98 LINK MG MG A 404 O HOH A 763 1555 1555 2.25 LINK MG MG A 404 O HOH A 807 1555 1555 1.93 LINK MG MG A 404 O HOH A 809 1555 1555 2.16 CRYST1 106.028 74.546 51.148 90.00 103.36 90.00 C 1 2 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 0.009431 0.000000 0.002239 0.00000 SCALE2 0.000000 0.013415 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020095 0.00000 CONECT 1559 2738 CONECT 1560 2738 CONECT 1628 2738 CONECT 2058 2739 CONECT 2311 2738 CONECT 2340 2739 CONECT 2360 2739 CONECT 2738 1559 1560 1628 2311 CONECT 2738 2777 2806 2912 CONECT 2739 2058 2340 2360 2751 CONECT 2739 2757 2777 CONECT 2740 2772 2809 2872 3003 CONECT 2740 3047 3049 CONECT 2751 2739 CONECT 2757 2739 CONECT 2772 2740 CONECT 2777 2738 2739 CONECT 2806 2738 CONECT 2809 2740 CONECT 2872 2740 CONECT 2912 2738 CONECT 3003 2740 CONECT 3047 2740 CONECT 3049 2740 MASTER 281 0 4 24 0 0 0 6 3037 1 24 27 END