HEADER OXIDOREDUCTASE 29-JUN-18 6A6R TITLE CRYSTAL STRUCTURE OF THE MODIFIED FRUCTOSYL PEPTIDE OXIDASE FROM TITLE 2 ASPERGILLUS NIDULANS, SELENO-METHIONINE DERIVATIVE COMPND MOL_ID: 1; COMPND 2 MOLECULE: FRUCTOSYL AMINE: OXYGEN OXIDOREDUCTASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ASPERGILLUS NIDULANS; SOURCE 3 ORGANISM_TAXID: 162425; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS FRUCTOSYL PEPTIDE, OXIDOREDUCTASE, ASPERGILLUS NIDULANS, FAD-BINDING KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR N.OGAWA,Y.MARUYAMA,T.ITOH,W.HASHIMOTO,K.MURATA REVDAT 2 13-NOV-24 6A6R 1 REMARK REVDAT 1 15-MAY-19 6A6R 0 JRNL AUTH N.OGAWA,T.KIMURA,F.UMEHARA,Y.KATAYAMA,G.NAGAI,K.SUZUKI, JRNL AUTH 2 K.AISAKA,Y.MARUYAMA,T.ITOH,W.HASHIMOTO,K.MURATA,M.ICHIMURA JRNL TITL CREATION OF HAEMOGLOBIN A1C DIRECT OXIDASE FROM FRUCTOSYL JRNL TITL 2 PEPTIDE OXIDASE BY COMBINED STRUCTURE-BASED SITE SPECIFIC JRNL TITL 3 MUTAGENESIS AND RANDOM MUTAGENESIS. JRNL REF SCI REP V. 9 942 2019 JRNL REFN ESSN 2045-2322 JRNL PMID 30700768 JRNL DOI 10.1038/S41598-018-37806-X REMARK 2 REMARK 2 RESOLUTION. 2.61 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.61 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.15 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 15887 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.211 REMARK 3 R VALUE (WORKING SET) : 0.208 REMARK 3 FREE R VALUE : 0.256 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.820 REMARK 3 FREE R VALUE TEST SET COUNT : 766 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 41.1573 - 4.4595 1.00 3177 182 0.1979 0.2442 REMARK 3 2 4.4595 - 3.5403 1.00 3042 155 0.1808 0.2245 REMARK 3 3 3.5403 - 3.0929 1.00 3023 136 0.2209 0.2593 REMARK 3 4 3.0929 - 2.8102 1.00 2971 146 0.2509 0.3133 REMARK 3 5 2.8102 - 2.6088 0.97 2908 147 0.2482 0.3286 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.300 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.410 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.003 3555 REMARK 3 ANGLE : 1.119 4823 REMARK 3 CHIRALITY : 0.035 513 REMARK 3 PLANARITY : 0.004 609 REMARK 3 DIHEDRAL : 11.997 1295 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 3 THROUGH 80 ) REMARK 3 ORIGIN FOR THE GROUP (A): 15.7715 -28.9545 30.1891 REMARK 3 T TENSOR REMARK 3 T11: 0.2143 T22: 0.2572 REMARK 3 T33: 0.2175 T12: -0.0462 REMARK 3 T13: -0.0171 T23: -0.0017 REMARK 3 L TENSOR REMARK 3 L11: 2.8292 L22: 1.1326 REMARK 3 L33: 1.4241 L12: -0.6824 REMARK 3 L13: 0.0592 L23: 0.5700 REMARK 3 S TENSOR REMARK 3 S11: 0.1018 S12: 0.0191 S13: -0.0118 REMARK 3 S21: -0.0351 S22: 0.0881 S23: -0.1397 REMARK 3 S31: -0.1418 S32: 0.1058 S33: -0.1744 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 81 THROUGH 220 ) REMARK 3 ORIGIN FOR THE GROUP (A): 15.6387 -27.9930 19.1268 REMARK 3 T TENSOR REMARK 3 T11: 0.1654 T22: 0.2330 REMARK 3 T33: 0.2643 T12: 0.0028 REMARK 3 T13: -0.0271 T23: 0.0259 REMARK 3 L TENSOR REMARK 3 L11: 1.1156 L22: 1.0896 REMARK 3 L33: 2.2692 L12: -0.2125 REMARK 3 L13: -0.6799 L23: 0.0437 REMARK 3 S TENSOR REMARK 3 S11: 0.0074 S12: 0.0499 S13: 0.0508 REMARK 3 S21: -0.0978 S22: 0.0256 S23: -0.1282 REMARK 3 S31: -0.0033 S32: 0.0769 S33: -0.0381 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 221 THROUGH 433 ) REMARK 3 ORIGIN FOR THE GROUP (A): 8.1812 -20.2503 18.6668 REMARK 3 T TENSOR REMARK 3 T11: 0.3414 T22: 0.2143 REMARK 3 T33: 0.3181 T12: -0.0361 REMARK 3 T13: 0.0457 T23: -0.0088 REMARK 3 L TENSOR REMARK 3 L11: 1.0748 L22: 0.9005 REMARK 3 L33: 2.7995 L12: -0.0361 REMARK 3 L13: 0.5932 L23: 0.5877 REMARK 3 S TENSOR REMARK 3 S11: -0.0109 S12: -0.0351 S13: 0.1609 REMARK 3 S21: -0.0189 S22: -0.0974 S23: 0.0962 REMARK 3 S31: -0.5101 S32: -0.0393 S33: 0.1117 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE ENTRY CONTAINS FRIEDEL PAIRS IN REMARK 3 F_PLUS/MINUS COLUMNS AND I_PLUS/MINUS COLUMNS REMARK 4 REMARK 4 6A6R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 05-JUL-18. REMARK 100 THE DEPOSITION ID IS D_1300007022. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-MAY-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 10.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL38B1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97980 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15887 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 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 (%) : 100.0 REMARK 200 DATA REDUNDANCY : 20.00 REMARK 200 R MERGE (I) : 0.09500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 44.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.64 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.41000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: THE ENTRY CONTAINS FRIEDEL PAIRS IN F_PLUS/MINUS COLUMNS REMARK 200 AND I_PLUS/MINUS COLUMNS REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.84 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.55 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.75 M AMMONIUM SULFATE, 0.2 M LITHIUM REMARK 280 SULFATE, 0.08 M CAPS (N-CYCLOHEXYL-3-AMINOPROPANESULFONIC ACID) REMARK 280 BUFFER (PH 10.4), VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 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 REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 108.20333 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 54.10167 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 0.00000 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 54.10167 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 108.20333 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 MSE A 1 REMARK 465 ALA A 2 REMARK 465 ASN A 434 REMARK 465 GLU A 435 REMARK 465 ALA A 436 REMARK 465 LYS A 437 REMARK 465 MSE A 438 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 MSE A 291 CG - SE - CE ANGL. DEV. = -14.7 DEGREES 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 160 86.74 -68.61 REMARK 500 ALA A 219 62.70 -119.09 REMARK 500 TYR A 265 -45.80 -143.21 REMARK 500 ASP A 272 -159.75 -82.10 REMARK 500 ASP A 281 -159.95 -106.26 REMARK 500 PRO A 300 108.02 -57.46 REMARK 500 THR A 316 -106.26 -126.53 REMARK 500 HIS A 377 31.13 -153.05 REMARK 500 SER A 417 -140.86 55.83 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FAD A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue D1D A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue D1D A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 504 DBREF 6A6R A 1 438 PDB 6A6R 6A6R 1 438 SEQRES 1 A 438 MSE ALA PRO ARG ALA ASN THR LYS ILE ILE VAL VAL GLY SEQRES 2 A 438 GLY GLY GLY THR MSE GLY SER SER THR ALA LEU HIS LEU SEQRES 3 A 438 LEU ARG ALA GLY TYR THR PRO SER ASN ILE THR VAL LEU SEQRES 4 A 438 ASP THR TYR PRO ILE PRO SER ALA GLN SER ALA GLY TYR SEQRES 5 A 438 ASP LEU ASN LYS ILE PHE GLY ILE ARG LEU ARG ASN LYS SEQRES 6 A 438 PRO ASP LEU GLN LEU TYR LEU GLU ALA LEU ASP MSE TRP SEQRES 7 A 438 LYS ASN ASP PRO LEU PHE LYS PRO PHE PHE HIS ASN VAL SEQRES 8 A 438 GLY GLN MSE ASP VAL SER SER THR GLU GLU GLY ILE LYS SEQRES 9 A 438 LYS LEU ARG MSE ARG TYR GLN SER LEU LEU ASP ALA GLY SEQRES 10 A 438 ILE GLY LEU GLU LYS THR ASN PHE LEU LEU GLU SER GLU SEQRES 11 A 438 ASP GLU ILE LEU ALA LYS ALA PRO HIS PHE THR ARG GLU SEQRES 12 A 438 GLN ILE LYS GLY TRP LYS GLY LEU PHE CSO GLY ASP GLY SEQRES 13 A 438 GLY TRP LEU ALA ALA ALA LYS ALA ILE ASN ALA ILE GLY SEQRES 14 A 438 GLN PHE LEU LYS GLU GLN GLY VAL LYS PHE GLY PHE GLY SEQRES 15 A 438 GLU ALA GLY THR PHE LYS LYS PRO LEU PHE ALA ASP ALA SEQRES 16 A 438 ASP GLU LYS THR CYS ILE GLY VAL GLU THR VAL ASP GLY SEQRES 17 A 438 THR LYS TYR TYR ALA ASP LYS VAL VAL LEU ALA ALA GLY SEQRES 18 A 438 ALA TRP SER SER THR LEU VAL ASP LEU GLU GLU GLN CYS SEQRES 19 A 438 VAL SER LYS ALA TRP VAL PHE ALA HIS ILE GLN LEU THR SEQRES 20 A 438 PRO ALA GLU ALA ALA ALA TYR LYS ASN THR PRO VAL ILE SEQRES 21 A 438 TYR ASP GLY ASP TYR GLY PHE PHE ILE GLU PRO ASP GLU SEQRES 22 A 438 ASN GLY ILE ILE LYS VAL CYS ASP GLU PHE PRO GLY PHE SEQRES 23 A 438 THR HIS PHE LYS MSE HIS GLN PRO TYR GLY SER PRO VAL SEQRES 24 A 438 PRO LYS LEU ILE SER VAL PRO ARG SER HIS ALA LYS HIS SEQRES 25 A 438 PRO THR ASP THR TYR PRO HIS ALA SER GLU VAL THR ILE SEQRES 26 A 438 LYS LYS ALA ILE ASN ARG PHE LEU PRO ARG PHE ASN ASP SEQRES 27 A 438 LYS GLU LEU PHE ASN ARG ALA MSE CYS TRP CYS THR ASP SEQRES 28 A 438 THR ALA ASP ALA ASN LEU LEU VAL CYS GLU HIS PRO ARG SEQRES 29 A 438 TRP LYS GLY PHE TYR LEU ALA THR GLY ASP SER GLY HIS SEQRES 30 A 438 SER PHE LYS LEU LEU PRO ASN ILE GLY LYS HIS VAL VAL SEQRES 31 A 438 GLU LEU LEU GLU GLY ARG LEU GLU SER VAL PHE LYS ASP SEQRES 32 A 438 ALA TRP ARG TRP ARG PRO GLY SER GLY ASP ALA LEU LYS SEQRES 33 A 438 SER ARG ARG ALA ALA PRO ALA LYS ASP LEU ALA ASP MSE SEQRES 34 A 438 PRO GLY TRP ARG ASN GLU ALA LYS MSE HET MSE A 18 8 HET MSE A 77 8 HET MSE A 94 8 HET MSE A 108 8 HET CSO A 153 7 HET MSE A 291 8 HET MSE A 346 8 HET MSE A 429 8 HET FAD A 501 53 HET D1D A 502 8 HET D1D A 503 8 HET SO4 A 504 5 HETNAM MSE SELENOMETHIONINE HETNAM CSO S-HYDROXYCYSTEINE HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE HETNAM D1D (4S,5S)-1,2-DITHIANE-4,5-DIOL HETNAM SO4 SULFATE ION FORMUL 1 MSE 7(C5 H11 N O2 SE) FORMUL 1 CSO C3 H7 N O3 S FORMUL 2 FAD C27 H33 N9 O15 P2 FORMUL 3 D1D 2(C4 H8 O2 S2) FORMUL 5 SO4 O4 S 2- FORMUL 6 HOH *46(H2 O) HELIX 1 AA1 GLY A 16 GLY A 30 1 15 HELIX 2 AA2 THR A 32 SER A 34 5 3 HELIX 3 AA3 PRO A 66 ASP A 81 1 16 HELIX 4 AA4 PHE A 84 PRO A 86 5 3 HELIX 5 AA5 THR A 99 ASP A 115 1 17 HELIX 6 AA6 GLY A 119 LYS A 122 5 4 HELIX 7 AA7 SER A 129 ALA A 137 1 9 HELIX 8 AA8 ALA A 160 GLY A 176 1 17 HELIX 9 AA9 PHE A 181 GLY A 185 5 5 HELIX 10 AB1 ALA A 220 ALA A 222 5 3 HELIX 11 AB2 TRP A 223 VAL A 228 1 6 HELIX 12 AB3 THR A 247 ALA A 252 1 6 HELIX 13 AB4 ALA A 253 LYS A 255 5 3 HELIX 14 AB5 PRO A 318 LEU A 333 1 16 HELIX 15 AB6 PRO A 334 ASN A 337 5 4 HELIX 16 AB7 SER A 378 LEU A 382 5 5 HELIX 17 AB8 ASN A 384 GLU A 394 1 11 HELIX 18 AB9 GLU A 398 ASP A 403 1 6 HELIX 19 AC1 ALA A 427 MSE A 429 5 3 SHEET 1 AA1 6 LYS A 178 GLY A 180 0 SHEET 2 AA1 6 ILE A 36 LEU A 39 1 N VAL A 38 O LYS A 178 SHEET 3 AA1 6 ILE A 9 VAL A 12 1 N VAL A 11 O THR A 37 SHEET 4 AA1 6 LYS A 215 LEU A 218 1 O VAL A 217 N ILE A 10 SHEET 5 AA1 6 PHE A 368 THR A 372 1 O TYR A 369 N VAL A 216 SHEET 6 AA1 6 LEU A 358 GLU A 361 -1 N CYS A 360 O LEU A 370 SHEET 1 AA2 3 LYS A 56 PHE A 58 0 SHEET 2 AA2 3 GLY A 157 LEU A 159 -1 O GLY A 157 N PHE A 58 SHEET 3 AA2 3 PHE A 88 HIS A 89 -1 N HIS A 89 O TRP A 158 SHEET 1 AA3 8 ASN A 124 LEU A 127 0 SHEET 2 AA3 8 LYS A 149 CSO A 153 -1 O GLY A 150 N LEU A 127 SHEET 3 AA3 8 GLN A 93 SER A 97 -1 N GLN A 93 O CSO A 153 SHEET 4 AA3 8 VAL A 259 ASP A 262 1 O VAL A 259 N MSE A 94 SHEET 5 AA3 8 GLY A 266 PHE A 268 -1 O GLY A 266 N ASP A 262 SHEET 6 AA3 8 ILE A 276 CYS A 280 -1 O CYS A 280 N PHE A 267 SHEET 7 AA3 8 VAL A 235 GLN A 245 -1 N ILE A 244 O ILE A 277 SHEET 8 AA3 8 PHE A 342 ASP A 351 -1 O CYS A 347 N TRP A 239 SHEET 1 AA4 3 PHE A 187 PHE A 192 0 SHEET 2 AA4 3 CYS A 200 THR A 205 -1 O GLY A 202 N LEU A 191 SHEET 3 AA4 3 LYS A 210 TYR A 212 -1 O TYR A 211 N VAL A 203 SHEET 1 AA5 2 PHE A 286 THR A 287 0 SHEET 2 AA5 2 LYS A 424 ASP A 425 1 O LYS A 424 N THR A 287 SHEET 1 AA6 2 PHE A 289 HIS A 292 0 SHEET 2 AA6 2 LYS A 301 SER A 304 -1 O ILE A 303 N LYS A 290 LINK C THR A 17 N MSE A 18 1555 1555 1.33 LINK C MSE A 18 N GLY A 19 1555 1555 1.33 LINK C ASP A 76 N MSE A 77 1555 1555 1.33 LINK C MSE A 77 N TRP A 78 1555 1555 1.33 LINK C GLN A 93 N MSE A 94 1555 1555 1.33 LINK C MSE A 94 N ASP A 95 1555 1555 1.33 LINK C ARG A 107 N MSE A 108 1555 1555 1.33 LINK C MSE A 108 N ARG A 109 1555 1555 1.33 LINK C PHE A 152 N CSO A 153 1555 1555 1.33 LINK C CSO A 153 N GLY A 154 1555 1555 1.33 LINK C LYS A 290 N MSE A 291 1555 1555 1.32 LINK C MSE A 291 N HIS A 292 1555 1555 1.32 LINK C ALA A 345 N MSE A 346 1555 1555 1.33 LINK C MSE A 346 N CYS A 347 1555 1555 1.33 LINK SG CYS A 347 C8M FAD A 501 1555 1555 1.70 LINK C ASP A 428 N MSE A 429 1555 1555 1.33 LINK C MSE A 429 N PRO A 430 1555 1555 1.34 CISPEP 1 ILE A 44 PRO A 45 0 -1.66 SITE 1 AC1 35 VAL A 12 GLY A 13 GLY A 16 THR A 17 SITE 2 AC1 35 MSE A 18 LEU A 39 ASP A 40 THR A 41 SITE 3 AC1 35 SER A 46 GLN A 48 SER A 49 ALA A 50 SITE 4 AC1 35 LYS A 56 ILE A 57 GLY A 185 THR A 186 SITE 5 AC1 35 PHE A 187 ALA A 219 ALA A 220 GLY A 221 SITE 6 AC1 35 TRP A 223 LEU A 227 CYS A 347 CYS A 349 SITE 7 AC1 35 ASP A 374 GLY A 376 HIS A 377 SER A 378 SITE 8 AC1 35 PHE A 379 LYS A 380 HOH A 607 HOH A 612 SITE 9 AC1 35 HOH A 621 HOH A 626 HOH A 639 SITE 1 AC2 5 THR A 41 PRO A 43 LEU A 72 ASP A 76 SITE 2 AC2 5 PHE A 181 SITE 1 AC3 3 TYR A 42 LEU A 72 ASP A 76 SITE 1 AC4 6 ARG A 4 ALA A 29 PHE A 342 ASN A 343 SITE 2 AC4 6 ARG A 344 HOH A 613 CRYST1 73.199 73.199 162.305 90.00 90.00 120.00 P 32 2 1 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 0.013661 0.007887 0.000000 0.00000 SCALE2 0.000000 0.015775 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006161 0.00000