HEADER OXIDOREDUCTASE 27-MAY-22 8D1C TITLE CRYSTAL STRUCTURE OF T252E-CYP199A4 IN COMPLEX WITH 4- TITLE 2 (TRIFLUOROMETHOXY)BENZOIC ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHODOPSEUDOMONAS PALUSTRIS; SOURCE 3 ORGANISM_TAXID: 316058; SOURCE 4 STRAIN: HAA2; SOURCE 5 GENE: RPB_3613; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS CYTOCHROME, BACTERIAL P450, 4-TRIFLUOROMETHOXYBENZOIC ACID, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR J.H.Z.LEE,J.B.BRUNING,S.G.BELL REVDAT 2 25-OCT-23 8D1C 1 REMARK REVDAT 1 01-MAR-23 8D1C 0 JRNL AUTH J.H.Z.LEE,M.N.PODGORSKI,M.MOIR,A.R.GEE,S.G.BELL JRNL TITL SELECTIVE OXIDATIONS USING A CYTOCHROME P450 ENZYME VARIANT JRNL TITL 2 DRIVEN WITH SURROGATE OXYGEN DONORS AND LIGHT. JRNL REF CHEMISTRY V. 28 01366 2022 JRNL REFN ISSN 0947-6539 JRNL PMID 35712785 JRNL DOI 10.1002/CHEM.202201366 REMARK 2 REMARK 2 RESOLUTION. 1.95 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) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.23 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 24292 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.240 REMARK 3 FREE R VALUE TEST SET COUNT : 2001 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 43.2300 - 4.7000 0.99 1643 153 0.1679 0.1929 REMARK 3 2 4.7000 - 3.7300 1.00 1597 154 0.1523 0.1931 REMARK 3 3 3.7300 - 3.2600 1.00 1609 139 0.1704 0.2205 REMARK 3 4 3.2600 - 2.9600 1.00 1604 146 0.1837 0.2365 REMARK 3 5 2.9600 - 2.7500 1.00 1581 143 0.1950 0.2424 REMARK 3 6 2.7500 - 2.5900 1.00 1616 131 0.1925 0.2688 REMARK 3 7 2.5900 - 2.4600 0.99 1589 141 0.1967 0.2481 REMARK 3 8 2.4600 - 2.3500 1.00 1592 142 0.1959 0.2412 REMARK 3 9 2.3500 - 2.2600 1.00 1571 139 0.2030 0.2698 REMARK 3 10 2.2600 - 2.1800 1.00 1590 150 0.2083 0.2680 REMARK 3 11 2.1800 - 2.1200 1.00 1593 138 0.2288 0.2921 REMARK 3 12 2.1200 - 2.0600 1.00 1532 137 0.2329 0.2939 REMARK 3 13 2.0600 - 2.0000 1.00 1635 151 0.2730 0.3063 REMARK 3 14 2.0000 - 1.9500 0.98 1539 137 0.3399 0.3541 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) : 24.820 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.92 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 8D1C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-JUN-22. REMARK 100 THE DEPOSITION ID IS D_1000265838. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-OCT-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9537 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24354 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 43.230 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.12700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.9 REMARK 200 DATA REDUNDANCY IN SHELL : 6.70 REMARK 200 R MERGE FOR SHELL (I) : 1.65800 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: 5UVB REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.26 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.96 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M MAGNESIUM ACETATE, 100 MM BIS REMARK 280 -TRIS BUFFER (ADJUSTED WITH ACETIC ACID TO PH 5.0-5.75) AND 20- REMARK 280 32 % W/V POLYETHYLENE GLYCOL (PEG) 3350, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 289K 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 25.74750 REMARK 290 SMTRY3 2 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 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 0 REMARK 465 ILE A 1 REMARK 465 SER A 2 REMARK 465 ASN A 3 REMARK 465 SER A 4 REMARK 465 SER A 5 REMARK 465 ALA A 6 REMARK 465 GLU A 7 REMARK 465 SER A 8 REMARK 465 ILE A 9 REMARK 465 SER A 10 REMARK 465 ALA A 11 REMARK 465 PRO A 12 REMARK 465 PRO A 13 REMARK 465 ASN A 14 REMARK 465 ASP A 15 REMARK 465 SER A 16 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 616 O HOH A 860 2.19 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 OD2 ASP A 37 NZ LYS A 87 2546 2.07 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 ASP A 33 89.18 -155.85 REMARK 500 LEU A 116 41.01 -107.02 REMARK 500 ILE A 148 -72.41 -93.85 REMARK 500 LEU A 151 -71.85 -138.91 REMARK 500 SER A 293 85.00 32.78 REMARK 500 CYS A 358 108.48 -33.79 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 CYS A 358 SG REMARK 620 2 HEM A 501 NA 102.0 REMARK 620 3 HEM A 501 NB 94.6 88.1 REMARK 620 4 HEM A 501 NC 89.6 168.2 89.2 REMARK 620 5 HEM A 501 ND 94.1 89.1 171.2 91.8 REMARK 620 6 HOH A 613 O 164.2 92.4 79.2 75.8 92.6 REMARK 620 N 1 2 3 4 5 DBREF 8D1C A 0 409 UNP Q2IU02 Q2IU02_RHOP2 1 410 SEQADV 8D1C GLU A 252 UNP Q2IU02 THR 253 ENGINEERED MUTATION SEQRES 1 A 410 MET ILE SER ASN SER SER ALA GLU SER ILE SER ALA PRO SEQRES 2 A 410 PRO ASN ASP SER THR ILE PRO HIS LEU ALA ILE ASP PRO SEQRES 3 A 410 PHE SER LEU ASP PHE PHE ASP ASP PRO TYR PRO ASP GLN SEQRES 4 A 410 GLN THR LEU ARG ASP ALA GLY PRO VAL VAL TYR LEU ASP SEQRES 5 A 410 LYS TRP ASN VAL TYR GLY VAL ALA ARG TYR ALA GLU VAL SEQRES 6 A 410 HIS ALA VAL LEU ASN ASP PRO THR THR PHE CYS SER SER SEQRES 7 A 410 ARG GLY VAL GLY LEU SER ASP PHE LYS LYS GLU LYS PRO SEQRES 8 A 410 TRP ARG PRO PRO SER LEU ILE LEU GLU ALA ASP PRO PRO SEQRES 9 A 410 ALA HIS THR ARG PRO ARG ALA VAL LEU SER LYS VAL LEU SEQRES 10 A 410 SER PRO ALA THR MET LYS THR ILE ARG ASP GLY PHE ALA SEQRES 11 A 410 ALA ALA ALA ASP ALA LYS VAL ASP GLU LEU LEU GLN ARG SEQRES 12 A 410 GLY CYS ILE ASP ALA ILE ALA ASP LEU ALA GLU ALA TYR SEQRES 13 A 410 PRO LEU SER VAL PHE PRO ASP ALA MET GLY LEU LYS GLN SEQRES 14 A 410 GLU GLY ARG GLU HIS LEU LEU PRO TYR ALA GLY LEU VAL SEQRES 15 A 410 PHE ASN ALA PHE GLY PRO PRO ASN GLU LEU ARG GLN THR SEQRES 16 A 410 ALA ILE GLU ARG SER ALA PRO HIS GLN ALA TYR VAL ASN SEQRES 17 A 410 GLU GLN CYS GLN ARG PRO ASN LEU ALA PRO GLY GLY PHE SEQRES 18 A 410 GLY ALA CYS ILE HIS ALA PHE THR ASP THR GLY GLU ILE SEQRES 19 A 410 THR PRO ASP GLU ALA PRO LEU LEU VAL ARG SER LEU LEU SEQRES 20 A 410 SER ALA GLY LEU ASP GLU THR VAL ASN GLY ILE GLY ALA SEQRES 21 A 410 ALA VAL TYR CYS LEU ALA ARG PHE PRO GLY GLU LEU GLN SEQRES 22 A 410 ARG LEU ARG SER ASP PRO THR LEU ALA ARG ASN ALA PHE SEQRES 23 A 410 GLU GLU ALA VAL ARG PHE GLU SER PRO VAL GLN THR PHE SEQRES 24 A 410 PHE ARG THR THR THR ARG GLU VAL GLU LEU GLY GLY ALA SEQRES 25 A 410 VAL ILE GLY GLU GLY GLU LYS VAL LEU MET PHE LEU GLY SEQRES 26 A 410 SER ALA ASN ARG ASP PRO ARG ARG TRP SER ASP PRO ASP SEQRES 27 A 410 LEU TYR ASP ILE THR ARG LYS THR SER GLY HIS VAL GLY SEQRES 28 A 410 PHE GLY SER GLY VAL HIS MET CYS VAL GLY GLN LEU VAL SEQRES 29 A 410 ALA ARG LEU GLU GLY GLU VAL MET LEU SER ALA LEU ALA SEQRES 30 A 410 ARG LYS VAL ALA ALA ILE ASP ILE ASP GLY PRO VAL LYS SEQRES 31 A 410 ARG ARG PHE ASN ASN THR LEU ARG GLY LEU GLU SER LEU SEQRES 32 A 410 PRO VAL LYS LEU THR PRO ALA HET HEM A 501 43 HET M4F A 502 18 HET CL A 503 1 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM M4F 4-(TRIFLUOROMETHOXY)BENZOIC ACID HETNAM CL CHLORIDE ION HETSYN HEM HEME FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 M4F C8 H5 F3 O3 FORMUL 4 CL CL 1- FORMUL 5 HOH *280(H2 O) HELIX 1 AA1 SER A 27 ASP A 33 1 7 HELIX 2 AA2 PRO A 34 ALA A 44 1 11 HELIX 3 AA3 ARG A 60 ASN A 69 1 10 HELIX 4 AA4 HIS A 105 LEU A 116 1 12 HELIX 5 AA5 SER A 117 GLY A 143 1 27 HELIX 6 AA6 GLU A 153 GLY A 165 1 13 HELIX 7 AA7 GLY A 170 GLU A 172 5 3 HELIX 8 AA8 HIS A 173 PHE A 185 1 13 HELIX 9 AA9 ASN A 189 GLU A 197 1 9 HELIX 10 AB1 SER A 199 CYS A 210 1 12 HELIX 11 AB2 GLN A 211 LEU A 215 5 5 HELIX 12 AB3 GLY A 219 PHE A 227 1 9 HELIX 13 AB4 THR A 228 GLY A 231 5 4 HELIX 14 AB5 GLU A 237 ALA A 248 1 12 HELIX 15 AB6 GLY A 249 PHE A 267 1 19 HELIX 16 AB7 PHE A 267 ASP A 277 1 11 HELIX 17 AB8 LEU A 280 SER A 293 1 14 HELIX 18 AB9 LEU A 323 ASN A 327 1 5 HELIX 19 AC1 GLY A 360 LYS A 378 1 19 SHEET 1 AA1 6 HIS A 20 LEU A 21 0 SHEET 2 AA1 6 VAL A 48 LEU A 50 1 O TYR A 49 N LEU A 21 SHEET 3 AA1 6 TYR A 56 VAL A 58 -1 O GLY A 57 N VAL A 48 SHEET 4 AA1 6 LYS A 318 PHE A 322 1 O LEU A 320 N TYR A 56 SHEET 5 AA1 6 THR A 297 THR A 302 -1 N ARG A 300 O VAL A 319 SHEET 6 AA1 6 PHE A 74 CYS A 75 -1 N CYS A 75 O THR A 301 SHEET 1 AA2 3 CYS A 144 ASP A 146 0 SHEET 2 AA2 3 PRO A 403 PRO A 408 -1 O VAL A 404 N ILE A 145 SHEET 3 AA2 3 VAL A 379 ILE A 384 -1 N ALA A 380 O THR A 407 SHEET 1 AA3 2 VAL A 306 LEU A 308 0 SHEET 2 AA3 2 ALA A 311 ILE A 313 -1 O ILE A 313 N VAL A 306 SHEET 1 AA4 2 LYS A 389 ARG A 391 0 SHEET 2 AA4 2 GLY A 398 SER A 401 -1 O GLU A 400 N LYS A 389 LINK SG CYS A 358 FE HEM A 501 1555 1555 2.25 LINK FE HEM A 501 O HOH A 613 1555 1555 1.90 CISPEP 1 PRO A 102 PRO A 103 0 6.47 CRYST1 41.082 51.495 79.624 90.00 92.25 90.00 P 1 21 1 2 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 0.024342 0.000000 0.000956 0.00000 SCALE2 0.000000 0.019419 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012569 0.00000 CONECT 2647 3076 CONECT 3034 3038 3065 CONECT 3035 3041 3048 CONECT 3036 3051 3055 CONECT 3037 3058 3062 CONECT 3038 3034 3039 3072 CONECT 3039 3038 3040 3043 CONECT 3040 3039 3041 3042 CONECT 3041 3035 3040 3072 CONECT 3042 3040 CONECT 3043 3039 3044 CONECT 3044 3043 3045 CONECT 3045 3044 3046 3047 CONECT 3046 3045 CONECT 3047 3045 CONECT 3048 3035 3049 3073 CONECT 3049 3048 3050 3052 CONECT 3050 3049 3051 3053 CONECT 3051 3036 3050 3073 CONECT 3052 3049 CONECT 3053 3050 3054 CONECT 3054 3053 CONECT 3055 3036 3056 3074 CONECT 3056 3055 3057 3059 CONECT 3057 3056 3058 3060 CONECT 3058 3037 3057 3074 CONECT 3059 3056 CONECT 3060 3057 3061 CONECT 3061 3060 CONECT 3062 3037 3063 3075 CONECT 3063 3062 3064 3066 CONECT 3064 3063 3065 3067 CONECT 3065 3034 3064 3075 CONECT 3066 3063 CONECT 3067 3064 3068 CONECT 3068 3067 3069 CONECT 3069 3068 3070 3071 CONECT 3070 3069 CONECT 3071 3069 CONECT 3072 3038 3041 3076 CONECT 3073 3048 3051 3076 CONECT 3074 3055 3058 3076 CONECT 3075 3062 3065 3076 CONECT 3076 2647 3072 3073 3074 CONECT 3076 3075 3108 CONECT 3077 3085 3086 3087 3090 CONECT 3078 3079 3083 3091 CONECT 3079 3078 3080 3092 CONECT 3080 3079 3081 3090 CONECT 3081 3080 3082 3093 CONECT 3082 3081 3083 3094 CONECT 3083 3078 3082 3084 CONECT 3084 3083 3088 3089 CONECT 3085 3077 CONECT 3086 3077 CONECT 3087 3077 CONECT 3088 3084 CONECT 3089 3084 CONECT 3090 3077 3080 CONECT 3091 3078 CONECT 3092 3079 CONECT 3093 3081 CONECT 3094 3082 CONECT 3108 3076 MASTER 285 0 3 19 13 0 0 6 3361 1 64 32 END