HEADER BIOSYNTHETIC PROTEIN 07-SEP-20 7ABB TITLE THE TRUNCATED STRUCTURE OF THE BOTTROMYCIN BIOSYNTHETIC PROTEIN SALCYP COMPND MOL_ID: 1; COMPND 2 MOLECULE: SALCYP TRUNCATION; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALINISPORA TROPICA; SOURCE 3 ORGANISM_TAXID: 168695; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BIOSYNTHETIC PROTEIN, CYTOCHROME, P450, BOTTROMYCIN EXPDTA X-RAY DIFFRACTION AUTHOR S.ADAM,J.KOEHNKE REVDAT 3 31-JAN-24 7ABB 1 REMARK REVDAT 2 06-OCT-21 7ABB 1 JRNL REVDAT 1 02-DEC-20 7ABB 0 JRNL AUTH S.ADAM,L.FRANZ,M.MILHIM,R.BERNHARDT,O.V.KALININA,J.KOEHNKE JRNL TITL CHARACTERIZATION OF THE STEREOSELECTIVE P450 ENZYME BOTCYP JRNL TITL 2 ENABLES THE IN VITRO BIOSYNTHESIS OF THE BOTTROMYCIN CORE JRNL TITL 3 SCAFFOLD. JRNL REF J.AM.CHEM.SOC. V. 142 20560 2020 JRNL REFN ESSN 1520-5126 JRNL PMID 33249843 JRNL DOI 10.1021/JACS.0C10361 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH P.V.AFONINE,R.W.GROSSE-KUNSTLEVE,N.ECHOLS,J.J.HEADD, REMARK 1 AUTH 2 N.W.MORIARTY,M.MUSTYAKIMOV,T.C.TERWILLIGER,A.URZHUMTSEV, REMARK 1 AUTH 3 P.H.ZWART,P.D.ADAMS REMARK 1 TITL TOWARDS AUTOMATED CRYSTALLOGRAPHIC STRUCTURE REFINEMENT WITH REMARK 1 TITL 2 PHENIX.REFINE. REMARK 1 REF ACTA CRYSTALLOGR. D BIOL. V. 68 352 2012 REMARK 1 REF 2 CRYSTALLOGR. REMARK 1 REFN ESSN 1399-0047 REMARK 1 PMID 22505256 REMARK 1 DOI 10.1107/S0907444912001308 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.11.1_2575 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) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.27 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.344 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 73832 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.164 REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : 0.181 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.999 REMARK 3 FREE R VALUE TEST SET COUNT : 3691 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 48.2680 - 4.4428 1.00 2816 147 0.1965 0.1887 REMARK 3 2 4.4428 - 3.5267 1.00 2758 138 0.1494 0.1654 REMARK 3 3 3.5267 - 3.0810 1.00 2705 143 0.1509 0.1781 REMARK 3 4 3.0810 - 2.7993 1.00 2706 162 0.1501 0.1503 REMARK 3 5 2.7993 - 2.5987 1.00 2738 112 0.1404 0.1750 REMARK 3 6 2.5987 - 2.4455 1.00 2709 148 0.1426 0.1642 REMARK 3 7 2.4455 - 2.3230 0.99 2684 140 0.1370 0.1693 REMARK 3 8 2.3230 - 2.2219 1.00 2699 150 0.1411 0.1618 REMARK 3 9 2.2219 - 2.1363 1.00 2670 149 0.1427 0.1704 REMARK 3 10 2.1363 - 2.0626 1.00 2727 128 0.1431 0.1638 REMARK 3 11 2.0626 - 1.9981 1.00 2694 138 0.1442 0.1771 REMARK 3 12 1.9981 - 1.9410 1.00 2689 134 0.1446 0.1905 REMARK 3 13 1.9410 - 1.8899 1.00 2710 160 0.1546 0.1851 REMARK 3 14 1.8899 - 1.8438 1.00 2661 135 0.1608 0.1777 REMARK 3 15 1.8438 - 1.8019 1.00 2669 146 0.1664 0.1899 REMARK 3 16 1.8019 - 1.7635 1.00 2691 158 0.1679 0.1663 REMARK 3 17 1.7635 - 1.7283 1.00 2689 122 0.1787 0.2050 REMARK 3 18 1.7283 - 1.6956 1.00 2690 149 0.1815 0.2341 REMARK 3 19 1.6956 - 1.6654 1.00 2636 154 0.1920 0.2278 REMARK 3 20 1.6654 - 1.6371 1.00 2704 153 0.1993 0.2279 REMARK 3 21 1.6371 - 1.6107 1.00 2635 159 0.2152 0.2131 REMARK 3 22 1.6107 - 1.5859 1.00 2738 119 0.2300 0.2606 REMARK 3 23 1.5859 - 1.5626 1.00 2641 140 0.2338 0.2755 REMARK 3 24 1.5626 - 1.5406 1.00 2734 115 0.2588 0.2676 REMARK 3 25 1.5406 - 1.5198 1.00 2675 158 0.2728 0.3336 REMARK 3 26 1.5198 - 1.5001 1.00 2673 134 0.3083 0.2847 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) : 0.149 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.744 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.39 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.19 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 : 0.008 3028 REMARK 3 ANGLE : 0.966 4141 REMARK 3 CHIRALITY : 0.053 429 REMARK 3 PLANARITY : 0.007 549 REMARK 3 DIHEDRAL : 17.842 1763 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 22 THROUGH 110 ) REMARK 3 ORIGIN FOR THE GROUP (A): 28.4921 37.4802 -8.2785 REMARK 3 T TENSOR REMARK 3 T11: 0.2148 T22: 0.1681 REMARK 3 T33: 0.1534 T12: -0.0029 REMARK 3 T13: -0.0233 T23: 0.0216 REMARK 3 L TENSOR REMARK 3 L11: 3.8788 L22: 1.2213 REMARK 3 L33: 1.3843 L12: 0.6215 REMARK 3 L13: -1.7856 L23: -0.3841 REMARK 3 S TENSOR REMARK 3 S11: 0.0502 S12: 0.3023 S13: 0.2987 REMARK 3 S21: -0.1678 S22: 0.0259 S23: 0.0075 REMARK 3 S31: -0.0225 S32: -0.0921 S33: -0.0500 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 111 THROUGH 290 ) REMARK 3 ORIGIN FOR THE GROUP (A): 9.7745 24.3554 -3.1055 REMARK 3 T TENSOR REMARK 3 T11: 0.1624 T22: 0.1550 REMARK 3 T33: 0.1190 T12: 0.0015 REMARK 3 T13: -0.0242 T23: 0.0141 REMARK 3 L TENSOR REMARK 3 L11: 1.8056 L22: 2.2987 REMARK 3 L33: 0.5508 L12: -0.0054 REMARK 3 L13: -0.3490 L23: -0.0334 REMARK 3 S TENSOR REMARK 3 S11: 0.0340 S12: 0.1605 S13: 0.0963 REMARK 3 S21: -0.2561 S22: -0.0167 S23: 0.1887 REMARK 3 S31: -0.0459 S32: -0.0623 S33: -0.0005 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 291 THROUGH 344 ) REMARK 3 ORIGIN FOR THE GROUP (A): 33.7000 31.8936 -1.9230 REMARK 3 T TENSOR REMARK 3 T11: 0.1179 T22: 0.1442 REMARK 3 T33: 0.1533 T12: 0.0214 REMARK 3 T13: 0.0084 T23: -0.0267 REMARK 3 L TENSOR REMARK 3 L11: 2.2930 L22: 5.7086 REMARK 3 L33: 3.8971 L12: 1.5989 REMARK 3 L13: -0.7125 L23: -3.5785 REMARK 3 S TENSOR REMARK 3 S11: 0.0207 S12: -0.1054 S13: -0.0476 REMARK 3 S21: 0.0782 S22: -0.1236 S23: -0.2421 REMARK 3 S31: -0.0637 S32: 0.1427 S33: 0.0912 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 345 THROUGH 400 ) REMARK 3 ORIGIN FOR THE GROUP (A): 20.1556 16.1921 -0.0551 REMARK 3 T TENSOR REMARK 3 T11: 0.1287 T22: 0.1690 REMARK 3 T33: 0.1158 T12: 0.0010 REMARK 3 T13: -0.0311 T23: 0.0050 REMARK 3 L TENSOR REMARK 3 L11: 1.5507 L22: 4.4531 REMARK 3 L33: 0.9021 L12: 0.1783 REMARK 3 L13: -0.2973 L23: 0.2191 REMARK 3 S TENSOR REMARK 3 S11: -0.0238 S12: -0.0012 S13: -0.0292 REMARK 3 S21: -0.1320 S22: 0.0437 S23: -0.0974 REMARK 3 S31: 0.0215 S32: 0.0269 S33: -0.0375 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 7ABB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 07-SEP-20. REMARK 100 THE DEPOSITION ID IS D_1292111106. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-AUG-18 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 : ESRF REMARK 200 BEAMLINE : MASSIF-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9801 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 73906 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 68.260 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 9.800 REMARK 200 R MERGE (I) : 0.07200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.58 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.88900 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: AUTOSOL REMARK 200 STARTING MODEL: 7ABA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG8000, GLYCEROL, MAGNESIUM ACETATE, REMARK 280 SODIUM CACODYLATE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y,X,Z+1/4 REMARK 290 4555 Y,-X,Z+3/4 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 24.99950 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 12.49975 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 37.49925 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1270 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16340 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 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 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 GLY A 13 REMARK 465 ASP A 14 REMARK 465 ALA A 15 REMARK 465 THR A 16 REMARK 465 THR A 17 REMARK 465 ALA A 18 REMARK 465 ARG A 19 REMARK 465 GLY A 20 REMARK 465 ASP A 21 REMARK 465 ARG A 78 REMARK 465 VAL A 79 REMARK 465 SER A 80 REMARK 465 ALA A 81 REMARK 465 ALA A 82 REMARK 465 ASP A 83 REMARK 465 GLY A 84 REMARK 465 ALA A 85 REMARK 465 GLU A 86 REMARK 465 ASP A 87 REMARK 465 ARG A 180 REMARK 465 GLU A 181 REMARK 465 ALA A 182 REMARK 465 PRO A 183 REMARK 465 ASP A 184 REMARK 465 PRO A 185 REMARK 465 ARG A 186 REMARK 465 GLN A 187 REMARK 465 ALA A 188 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 774 O HOH A 838 2.15 REMARK 500 OE1 GLU A 40 O HOH A 601 2.16 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 SER A 54 156.24 80.48 REMARK 500 PHE A 111 22.31 -140.04 REMARK 500 CYS A 293 -7.58 -149.70 REMARK 500 PRO A 343 48.49 -82.48 REMARK 500 ASN A 392 -128.52 56.92 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 HEC A 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 354 SG REMARK 620 2 HEC A 501 NA 99.5 REMARK 620 3 HEC A 501 NB 87.9 90.3 REMARK 620 4 HEC A 501 NC 85.9 174.6 89.9 REMARK 620 5 HEC A 501 ND 98.5 88.6 173.6 90.7 REMARK 620 N 1 2 3 4 DBREF 7ABB A 13 400 PDB 7ABB 7ABB 13 400 SEQRES 1 A 388 GLY ASP ALA THR THR ALA ARG GLY ASP SER VAL GLU PHE SEQRES 2 A 388 ASP PHE PHE ALA ALA PRO GLN ALA TYR ARG ARG VAL ALA SEQRES 3 A 388 ALA GLU HIS ARG ALA ASP GLY ALA PHE HIS SER SER ARG SEQRES 4 A 388 GLY ASP SER PHE TRP VAL LEU SER THR TYR GLU GLY ILE SEQRES 5 A 388 CYS ALA ALA PHE ARG ASP GLU ASP THR PHE SER VAL SER SEQRES 6 A 388 ARG VAL SER ALA ALA ASP GLY ALA GLU ASP GLU ARG TRP SEQRES 7 A 388 ILE PRO LEU THR ILE GLN GLY ARG THR HIS ASN GLU TRP SEQRES 8 A 388 ARG ARG ARG LEU ALA ALA TRP PHE THR PRO GLN ARG ALA SEQRES 9 A 388 ARG ASP LEU THR PRO ALA ILE ARG ALA ASN ALA ARG ARG SEQRES 10 A 388 ARG ILE SER ALA PHE VAL ASP ARG GLY GLU VAL SER PHE SEQRES 11 A 388 SER ASP GLU PHE ALA ARG PRO TYR VAL LEU GLU ASN LEU SEQRES 12 A 388 MET LEU ALA VAL GLY TRP PRO LEU ALA ASP LEU ASP HIS SEQRES 13 A 388 LEU LEU ALA ILE ASN VAL ALA MET ILE ARG SER ARG GLU SEQRES 14 A 388 ALA PRO ASP PRO ARG GLN ALA PHE ASN ALA GLU THR ALA SEQRES 15 A 388 PHE PRO ALA LEU GLN GLU TYR VAL ARG ARG HIS VAL ALA SEQRES 16 A 388 ARG ARG ARG THR GLU PRO VAL GLU GLY ASP LEU THR SER SEQRES 17 A 388 ALA THR PHE ASP TRP GLU ILE ASP GLY THR PRO VAL SER SEQRES 18 A 388 ASP ALA ASP ARG GLU SER LEU LEU THR VAL LEU PHE LEU SEQRES 19 A 388 ALA GLY VAL ASP SER THR VAL ASN HIS MET ALA ASN GLY SEQRES 20 A 388 ILE GLN HIS LEU ALA HIS HIS PRO GLY ASP ARG HIS ARG SEQRES 21 A 388 PHE LEU ARG ASP PRO GLU VAL ARG PRO ALA ALA VAL GLU SEQRES 22 A 388 GLU PHE LEU ARG VAL ASN SER CYS MET TYR PRO GLY ARG SEQRES 23 A 388 LEU ALA THR ARG GLU GLY ALA GLY GLY VAL ALA SER GLN SEQRES 24 A 388 GLY ASP THR VAL LEU LEU PRO LEU ALA LEU ALA ASN TYR SEQRES 25 A 388 ASP PRO ALA VAL PHE PRO GLU PRO GLU ARG VAL ASP PHE SEQRES 26 A 388 ASP ARG GLU GLN ASN PRO HIS ILE ALA PHE GLY THR GLY SEQRES 27 A 388 HIS HIS GLN CYS LEU GLY ALA ALA TYR ALA ARG ALA GLN SEQRES 28 A 388 ILE LEU THR ALA TRP GLU GLU TRP HIS GLU LEU ILE PRO SEQRES 29 A 388 ASP TYR ARG LEU PRO ASP PRO THR VAL GLU PRO PRO PHE SEQRES 30 A 388 LEU ARG ASN VAL TYR ASP LEU ARG ILE VAL TRP HET HEC A 501 75 HETNAM HEC HEME C FORMUL 2 HEC C34 H34 FE N4 O4 FORMUL 3 HOH *306(H2 O) HELIX 1 AA1 ALA A 30 ARG A 42 1 13 HELIX 2 AA2 THR A 60 ARG A 69 1 10 HELIX 3 AA3 GLY A 97 ALA A 108 1 12 HELIX 4 AA4 ALA A 109 PHE A 111 5 3 HELIX 5 AA5 THR A 112 LEU A 119 1 8 HELIX 6 AA6 LEU A 119 ALA A 133 1 15 HELIX 7 AA7 PHE A 134 ARG A 137 5 4 HELIX 8 AA8 PHE A 142 PHE A 146 1 5 HELIX 9 AA9 PHE A 146 GLY A 160 1 15 HELIX 10 AB1 PRO A 162 ALA A 164 5 3 HELIX 11 AB2 ASP A 165 ARG A 178 1 14 HELIX 12 AB3 THR A 193 GLU A 212 1 20 HELIX 13 AB4 ASP A 217 PHE A 223 1 7 HELIX 14 AB5 SER A 233 GLY A 248 1 16 HELIX 15 AB6 VAL A 249 HIS A 266 1 18 HELIX 16 AB7 HIS A 266 ASP A 276 1 11 HELIX 17 AB8 VAL A 279 ASN A 291 1 13 HELIX 18 AB9 GLY A 304 VAL A 308 5 5 HELIX 19 AC1 PRO A 318 ASN A 323 1 6 HELIX 20 AC2 GLY A 356 ILE A 375 1 20 SHEET 1 AA1 5 ALA A 46 SER A 49 0 SHEET 2 AA1 5 PHE A 55 LEU A 58 -1 O PHE A 55 N SER A 49 SHEET 3 AA1 5 THR A 314 LEU A 316 1 O LEU A 316 N TRP A 56 SHEET 4 AA1 5 GLY A 297 ALA A 300 -1 N ARG A 298 O VAL A 315 SHEET 5 AA1 5 PHE A 74 SER A 75 -1 N SER A 75 O LEU A 299 SHEET 1 AA2 2 GLU A 139 SER A 141 0 SHEET 2 AA2 2 ARG A 397 VAL A 399 -1 O ILE A 398 N VAL A 140 SHEET 1 AA3 2 GLU A 226 ILE A 227 0 SHEET 2 AA3 2 THR A 230 PRO A 231 -1 O THR A 230 N ILE A 227 LINK SG CYS A 354 FE HEC A 501 1555 1555 2.27 CISPEP 1 ILE A 91 PRO A 92 0 -1.59 CRYST1 96.538 96.538 49.999 90.00 90.00 90.00 P 41 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 0.010359 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010359 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020000 0.00000