HEADER OXIDOREDUCTASE 28-JUL-21 7RMU TITLE STRUCTURE OF THERMOMONOSPORA CURVATA HEME-CONTAINING DYP-TYPE TITLE 2 PEROXIDASE WITH A MODIFIED AXIAL LIGAND COMPND MOL_ID: 1; COMPND 2 MOLECULE: DYP-TYPE PEROXIDASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOMONOSPORA CURVATA; SOURCE 3 ORGANISM_TAXID: 2020; SOURCE 4 GENE: TCUR_2987; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS DYE-DECOLORIZING PEROXIDASE, HEME, UNNATURAL AMINO ACID, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR S.KHADKA,P.LI,B.V.GEISBRECHT REVDAT 2 18-OCT-23 7RMU 1 REMARK REVDAT 1 31-AUG-22 7RMU 0 JRNL AUTH S.KHADKA,B.GEISBRECHT,P.LI JRNL TITL STRUCTURE OF THERMOMONOSPORA CURVATA HEME-CONTAINING JRNL TITL 2 DYP-TYPE PEROXIDASE WITH A MODIFIED AXIAL LIGAND JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1-3660 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.85 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 3 NUMBER OF REFLECTIONS : 27244 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.173 REMARK 3 R VALUE (WORKING SET) : 0.170 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.320 REMARK 3 FREE R VALUE TEST SET COUNT : 1994 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 43.8500 - 5.0600 1.00 1921 155 0.1435 0.1697 REMARK 3 2 5.0600 - 4.0200 1.00 1871 143 0.1253 0.1439 REMARK 3 3 4.0200 - 3.5100 1.00 1842 147 0.1568 0.2225 REMARK 3 4 3.5100 - 3.1900 1.00 1856 149 0.1877 0.2195 REMARK 3 5 3.1900 - 2.9600 1.00 1843 146 0.2071 0.2632 REMARK 3 6 2.9600 - 2.7900 1.00 1837 146 0.2090 0.2458 REMARK 3 7 2.7900 - 2.6500 1.00 1840 150 0.2045 0.2493 REMARK 3 8 2.6500 - 2.5300 1.00 1830 141 0.1976 0.2649 REMARK 3 9 2.5300 - 2.4300 1.00 1834 146 0.1998 0.2723 REMARK 3 10 2.4300 - 2.3500 1.00 1837 144 0.2021 0.2628 REMARK 3 11 2.3500 - 2.2800 1.00 1833 147 0.2148 0.2541 REMARK 3 12 2.2800 - 2.2100 0.99 1801 143 0.2162 0.2563 REMARK 3 13 2.2100 - 2.1500 0.92 1692 131 0.2349 0.2956 REMARK 3 14 2.1500 - 2.1000 0.78 1413 106 0.2491 0.3059 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) : 0.250 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.360 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 57.62 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 : 0.007 2946 REMARK 3 ANGLE : 0.915 4021 REMARK 3 CHIRALITY : 0.047 414 REMARK 3 PLANARITY : 0.005 534 REMARK 3 DIHEDRAL : 13.873 1082 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 11.7788 24.7881 6.3996 REMARK 3 T TENSOR REMARK 3 T11: 0.3055 T22: 0.5498 REMARK 3 T33: 0.4121 T12: 0.0066 REMARK 3 T13: -0.0550 T23: -0.1477 REMARK 3 L TENSOR REMARK 3 L11: 1.4060 L22: 1.4967 REMARK 3 L33: 1.5842 L12: -0.1370 REMARK 3 L13: 0.3449 L23: -0.3868 REMARK 3 S TENSOR REMARK 3 S11: -0.1843 S12: -0.2386 S13: 0.1893 REMARK 3 S21: 0.0483 S22: -0.0507 S23: 0.2470 REMARK 3 S31: -0.0921 S32: -0.4926 S33: 0.2176 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 7RMU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-AUG-21. REMARK 100 THE DEPOSITION ID IS D_1000258587. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-JUL-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27294 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 21.20 REMARK 200 R MERGE (I) : 0.07800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 81.5 REMARK 200 DATA REDUNDANCY IN SHELL : 12.20 REMARK 200 R MERGE FOR SHELL (I) : 0.81600 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: 5JXU REMARK 200 REMARK 200 REMARK: ROD-LIKE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.13 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM CITRATE TRIBASIC (PH REMARK 280 5.6), 0.5 M AMMONIUM SULFATE, 1.0 M LITHIUM SULFATE, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 1 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -Y,-X,-Z+1/3 REMARK 290 5555 -X+Y,Y,-Z+2/3 REMARK 290 6555 X,X-Y,-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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 71.91333 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 35.95667 REMARK 290 SMTRY1 4 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 35.95667 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 71.91333 REMARK 290 SMTRY1 6 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9160 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28490 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -194.0 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 0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 643 LIES ON A SPECIAL POSITION. 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 7 REMARK 465 HIS A 8 REMARK 465 HIS A 9 REMARK 465 HIS A 10 REMARK 465 HIS A 11 REMARK 465 HIS A 12 REMARK 465 HIS A 13 REMARK 465 SER A 14 REMARK 465 THR A 15 REMARK 465 SER A 16 REMARK 465 VAL A 17 REMARK 465 ASP A 18 REMARK 465 LEU A 19 REMARK 465 GLY A 20 REMARK 465 THR A 21 REMARK 465 GLU A 22 REMARK 465 ASN A 23 REMARK 465 LEU A 24 REMARK 465 TYR A 25 REMARK 465 PHE A 26 REMARK 465 GLN A 27 REMARK 465 SER A 28 REMARK 465 ASN A 29 REMARK 465 ALA A 30 REMARK 465 GLU A 31 REMARK 465 GLU A 32 REMARK 465 ARG A 33 REMARK 465 ALA A 34 REMARK 465 ALA A 35 REMARK 465 GLY A 36 REMARK 465 ALA A 37 REMARK 465 ARG A 38 REMARK 465 PRO A 39 REMARK 465 SER A 40 REMARK 465 ALA A 41 REMARK 465 THR A 42 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 ILE A 60 -64.12 -122.41 REMARK 500 CYS A 169 148.79 -170.66 REMARK 500 ARG A 200 -162.82 -123.56 REMARK 500 GLU A 393 155.13 -47.94 REMARK 500 ASN A 394 -12.19 70.45 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 MHS A 312 -20.09 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 HEM A 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MHS A 312 NE2 REMARK 620 2 HEM A 501 NA 92.5 REMARK 620 3 HEM A 501 NB 94.2 91.6 REMARK 620 4 HEM A 501 NC 98.8 168.3 90.5 REMARK 620 5 HEM A 501 ND 94.9 86.7 170.8 89.4 REMARK 620 N 1 2 3 4 DBREF 7RMU A 31 403 UNP D1A807 D1A807_THECD 31 403 SEQADV 7RMU MET A 7 UNP D1A807 INITIATING METHIONINE SEQADV 7RMU HIS A 8 UNP D1A807 EXPRESSION TAG SEQADV 7RMU HIS A 9 UNP D1A807 EXPRESSION TAG SEQADV 7RMU HIS A 10 UNP D1A807 EXPRESSION TAG SEQADV 7RMU HIS A 11 UNP D1A807 EXPRESSION TAG SEQADV 7RMU HIS A 12 UNP D1A807 EXPRESSION TAG SEQADV 7RMU HIS A 13 UNP D1A807 EXPRESSION TAG SEQADV 7RMU SER A 14 UNP D1A807 EXPRESSION TAG SEQADV 7RMU THR A 15 UNP D1A807 EXPRESSION TAG SEQADV 7RMU SER A 16 UNP D1A807 EXPRESSION TAG SEQADV 7RMU VAL A 17 UNP D1A807 EXPRESSION TAG SEQADV 7RMU ASP A 18 UNP D1A807 EXPRESSION TAG SEQADV 7RMU LEU A 19 UNP D1A807 EXPRESSION TAG SEQADV 7RMU GLY A 20 UNP D1A807 EXPRESSION TAG SEQADV 7RMU THR A 21 UNP D1A807 EXPRESSION TAG SEQADV 7RMU GLU A 22 UNP D1A807 EXPRESSION TAG SEQADV 7RMU ASN A 23 UNP D1A807 EXPRESSION TAG SEQADV 7RMU LEU A 24 UNP D1A807 EXPRESSION TAG SEQADV 7RMU TYR A 25 UNP D1A807 EXPRESSION TAG SEQADV 7RMU PHE A 26 UNP D1A807 EXPRESSION TAG SEQADV 7RMU GLN A 27 UNP D1A807 EXPRESSION TAG SEQADV 7RMU SER A 28 UNP D1A807 EXPRESSION TAG SEQADV 7RMU ASN A 29 UNP D1A807 EXPRESSION TAG SEQADV 7RMU ALA A 30 UNP D1A807 EXPRESSION TAG SEQRES 1 A 397 MET HIS HIS HIS HIS HIS HIS SER THR SER VAL ASP LEU SEQRES 2 A 397 GLY THR GLU ASN LEU TYR PHE GLN SER ASN ALA GLU GLU SEQRES 3 A 397 ARG ALA ALA GLY ALA ARG PRO SER ALA THR GLN THR THR SEQRES 4 A 397 GLY THR ALA THR GLU PRO PHE HIS GLY PRO HIS GLN ALA SEQRES 5 A 397 GLY ILE ALA THR PRO PRO GLN ALA HIS ALA VAL PHE LEU SEQRES 6 A 397 GLY LEU ASP LEU ARG LYS GLY THR GLY ARG LYS GLU LEU SEQRES 7 A 397 GLY ARG LEU MET ARG LEU LEU THR ASP ASP ALA ARG ARG SEQRES 8 A 397 LEU THR GLN GLY ARG PRO ALA LEU ALA ASP PRO GLU PRO SEQRES 9 A 397 ASP LEU ALA PRO LEU PRO SER ARG LEU THR PHE THR PHE SEQRES 10 A 397 GLY PHE GLY PRO GLY LEU PHE LYS ALA ALA GLY LEU GLU SEQRES 11 A 397 LYS GLN ARG PRO GLU GLY LEU ARG PRO LEU PRO PRO PHE SEQRES 12 A 397 LYS VAL ASP ARG LEU GLU ASP ARG TRP SER GLY GLY ASP SEQRES 13 A 397 LEU LEU VAL GLN ILE CYS CYS ASP ASP PRO ILE THR LEU SEQRES 14 A 397 ALA HIS ALA LEU ARG MET THR VAL LYS ASP ALA ARG ALA SEQRES 15 A 397 PHE THR ARG VAL ARG TRP VAL GLN ARG GLY PHE ARG ARG SEQRES 16 A 397 SER PRO GLY VAL GLN SER SER GLY ALA THR GLN ARG ASN SEQRES 17 A 397 LEU MET GLY GLN LEU ASP GLY THR VAL ASN PRO VAL PRO SEQRES 18 A 397 GLY THR ALA ASP PHE ASP GLN ALA VAL TRP VAL GLN ASP SEQRES 19 A 397 GLY PRO GLU TRP LEU ARG GLY GLY THR THR LEU VAL LEU SEQRES 20 A 397 ARG ARG ILE ARG MET GLU LEU GLU LYS TRP ASP GLU ALA SEQRES 21 A 397 ASP PRO ALA GLY LYS GLU PHE ALA VAL GLY ARG ARG LEU SEQRES 22 A 397 THR SER GLY ALA PRO LEU THR GLY ARG HIS GLU HIS ASP SEQRES 23 A 397 GLU PRO ASP PHE ASP ALA VAL ASP SER ALA GLY PHE PRO SEQRES 24 A 397 VAL ILE ALA GLU ASN ALA MHS ILE ARG LEU ALA HIS VAL SEQRES 25 A 397 ASP SER PRO ARG LEU ARG MET LEU ARG ARG PRO TYR ASN SEQRES 26 A 397 TYR ASP GLU GLY LEU THR ALA ASP GLY ARG SER ASP ALA SEQRES 27 A 397 GLY LEU LEU PHE ALA ALA TYR GLN ALA ASP ILE ASP ARG SEQRES 28 A 397 GLN PHE ILE PRO VAL GLN ARG ARG LEU ASP GLU GLY GLY SEQRES 29 A 397 ASP LEU LEU ASN LEU TRP THR THR PRO ILE GLY SER ALA SEQRES 30 A 397 VAL PHE ALA ILE PRO PRO GLY CYS ASP GLU ASN GLY TRP SEQRES 31 A 397 ILE GLY GLN GLY LEU LEU GLY MODRES 7RMU MHS A 312 HIS MODIFIED RESIDUE HET MHS A 312 11 HET HEM A 501 43 HET SO4 A 502 5 HET SO4 A 503 5 HET SO4 A 504 5 HET SO4 A 505 5 HET SO4 A 506 5 HET SO4 A 507 5 HET SO4 A 508 5 HETNAM MHS N1-METHYLATED HISTIDINE HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM SO4 SULFATE ION HETSYN HEM HEME FORMUL 1 MHS C7 H11 N3 O2 FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 SO4 7(O4 S 2-) FORMUL 10 HOH *134(H2 O) HELIX 1 AA1 GLY A 80 THR A 99 1 20 HELIX 2 AA2 GLU A 109 ALA A 113 5 5 HELIX 3 AA3 GLY A 126 ALA A 133 1 8 HELIX 4 AA4 LEU A 135 ARG A 139 5 5 HELIX 5 AA5 GLU A 155 SER A 159 5 5 HELIX 6 AA6 ASP A 171 ARG A 187 1 17 HELIX 7 AA7 THR A 229 TRP A 237 1 9 HELIX 8 AA8 PRO A 242 ARG A 246 5 5 HELIX 9 AA9 GLU A 259 ALA A 266 1 8 HELIX 10 AB1 ASP A 267 GLY A 276 1 10 HELIX 11 AB2 ALA A 311 ALA A 316 1 6 HELIX 12 AB3 SER A 320 ARG A 324 5 5 HELIX 13 AB4 ASP A 354 PHE A 359 1 6 HELIX 14 AB5 PHE A 359 ASP A 367 1 9 HELIX 15 AB6 ASP A 371 LEU A 375 5 5 HELIX 16 AB7 GLY A 398 GLY A 403 1 6 SHEET 1 AA1 4 THR A 120 PHE A 125 0 SHEET 2 AA1 4 LEU A 163 CYS A 169 -1 O LEU A 164 N GLY A 124 SHEET 3 AA1 4 HIS A 67 LEU A 75 -1 N VAL A 69 O ILE A 167 SHEET 4 AA1 4 THR A 190 PHE A 199 -1 O TRP A 194 N GLY A 72 SHEET 1 AA2 2 GLN A 212 ARG A 213 0 SHEET 2 AA2 2 LEU A 219 ASP A 220 -1 O ASP A 220 N GLN A 212 SHEET 1 AA3 3 LEU A 326 ARG A 327 0 SHEET 2 AA3 3 SER A 342 GLN A 352 -1 O TYR A 351 N LEU A 326 SHEET 3 AA3 3 TYR A 330 LEU A 336 -1 N TYR A 330 O LEU A 347 SHEET 1 AA4 4 LEU A 326 ARG A 327 0 SHEET 2 AA4 4 SER A 342 GLN A 352 -1 O TYR A 351 N LEU A 326 SHEET 3 AA4 4 THR A 249 MET A 258 -1 N VAL A 252 O ALA A 350 SHEET 4 AA4 4 THR A 377 ILE A 387 -1 O ALA A 383 N LEU A 253 LINK C ALA A 311 N MHS A 312 1555 1555 1.32 LINK C MHS A 312 N ILE A 313 1555 1555 1.33 LINK NE2 MHS A 312 FE HEM A 501 1555 1555 2.27 CRYST1 87.698 87.698 107.870 90.00 90.00 120.00 P 32 1 2 6 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 0.011403 0.006583 0.000000 0.00000 SCALE2 0.000000 0.013167 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009270 0.00000