HEADER OXIDOREDUCTASE 22-SEP-11 3TX9 TITLE OYE1 COMPLEXED WITH 2-(HYDROXYMETHYL)-CYCLOPENT-2-ENONE COMPND MOL_ID: 1; COMPND 2 MOLECULE: NADPH DEHYDROGENASE 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: OLD YELLOW ENZYME 1; COMPND 5 EC: 1.6.99.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES PASTORIANUS; SOURCE 3 ORGANISM_COMMON: LAGER YEAST; SOURCE 4 ORGANISM_TAXID: 27292; SOURCE 5 GENE: OYE1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET KEYWDS OYE, OLD YELLOW ENZYME, FLAVIN MONONUCLEOTIDE, NADPH, BAYLIS-HILLMAN, KEYWDS 2 ALKENE REDUCTASE, ENONE REDUCTASE, TIM BARREL, NADPH OXIDOREDUCTASE, KEYWDS 3 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.A.POMPEU,J.D.STEWART REVDAT 2 13-SEP-23 3TX9 1 REMARK LINK REVDAT 1 05-OCT-11 3TX9 0 JRNL AUTH Y.A.POMPEU,J.D.STEWART JRNL TITL STUDIES OF ENANTIOSELECTIVITY IN OYE1 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7.2_863) 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.65 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 29586 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.186 REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.217 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2959 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 44.6587 - 5.5110 0.99 1410 157 0.2148 0.2121 REMARK 3 2 5.5110 - 4.3755 0.99 1328 148 0.1742 0.1874 REMARK 3 3 4.3755 - 3.8227 1.00 1302 144 0.1610 0.2045 REMARK 3 4 3.8227 - 3.4733 1.00 1302 145 0.1607 0.2036 REMARK 3 5 3.4733 - 3.2245 1.00 1283 143 0.1750 0.1926 REMARK 3 6 3.2245 - 3.0344 1.00 1278 141 0.1846 0.2065 REMARK 3 7 3.0344 - 2.8825 1.00 1268 142 0.1776 0.2037 REMARK 3 8 2.8825 - 2.7570 1.00 1284 142 0.1798 0.2242 REMARK 3 9 2.7570 - 2.6509 1.00 1255 139 0.1732 0.2281 REMARK 3 10 2.6509 - 2.5594 0.99 1270 142 0.1811 0.2359 REMARK 3 11 2.5594 - 2.4794 0.99 1242 137 0.1780 0.2257 REMARK 3 12 2.4794 - 2.4085 0.98 1234 138 0.1806 0.2156 REMARK 3 13 2.4085 - 2.3451 0.99 1244 138 0.1873 0.2636 REMARK 3 14 2.3451 - 2.2879 0.99 1248 139 0.1891 0.2434 REMARK 3 15 2.2879 - 2.2359 0.99 1237 137 0.1932 0.2513 REMARK 3 16 2.2359 - 2.1883 0.98 1250 139 0.1972 0.2552 REMARK 3 17 2.1883 - 2.1446 0.99 1229 137 0.1989 0.2570 REMARK 3 18 2.1446 - 2.1041 1.00 1255 139 0.2030 0.2445 REMARK 3 19 2.1041 - 2.0665 0.99 1234 137 0.2077 0.2349 REMARK 3 20 2.0665 - 2.0315 0.99 1228 137 0.2236 0.3240 REMARK 3 21 2.0315 - 1.9990 0.98 1246 138 0.2185 0.2624 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.20 REMARK 3 SHRINKAGE RADIUS : 0.98 REMARK 3 K_SOL : 0.40 REMARK 3 B_SOL : 59.70 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.460 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.770 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) : -1.32660 REMARK 3 B22 (A**2) : -1.32660 REMARK 3 B33 (A**2) : 2.65310 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 3330 REMARK 3 ANGLE : 1.062 4524 REMARK 3 CHIRALITY : 0.076 467 REMARK 3 PLANARITY : 0.009 592 REMARK 3 DIHEDRAL : 14.716 1232 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 3TX9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-SEP-11. REMARK 100 THE DEPOSITION ID IS D_1000068034. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAY-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X25 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.99 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : PSI PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29638 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 45.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 4.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.99 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.20 REMARK 200 R MERGE FOR SHELL (I) : 0.06800 REMARK 200 R SYM FOR SHELL (I) : 0.58000 REMARK 200 FOR SHELL : 18.00 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: 1OYA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.77 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M MGCL2, 0.1M HEPES, 35-40% PEG400, REMARK 280 PH 8.3, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 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+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 21.30000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 70.59400 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 70.59400 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 31.95000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 70.59400 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 70.59400 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 10.65000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 70.59400 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 70.59400 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 31.95000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 70.59400 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 70.59400 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 10.65000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 21.30000 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 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 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -21.30000 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 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 ASN A 294 113.78 -162.21 REMARK 500 TYR A 382 -63.87 -132.38 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 MG A 400 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 616 O REMARK 620 2 HOH A 617 O 81.1 REMARK 620 3 HOH A 618 O 89.4 92.7 REMARK 620 4 HOH A 619 O 89.5 169.6 82.8 REMARK 620 5 HOH A 626 O 96.4 92.8 172.5 92.5 REMARK 620 6 HOH A 627 O 167.8 86.8 92.8 102.7 82.5 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMN A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 3RN A 402 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3RND RELATED DB: PDB REMARK 900 W116I MUTATION BOUND TO SAME SUBSTRATE DBREF 3TX9 A 0 399 UNP Q02899 OYE1_SACPS 1 400 SEQRES 1 A 400 MET SER PHE VAL LYS ASP PHE LYS PRO GLN ALA LEU GLY SEQRES 2 A 400 ASP THR ASN LEU PHE LYS PRO ILE LYS ILE GLY ASN ASN SEQRES 3 A 400 GLU LEU LEU HIS ARG ALA VAL ILE PRO PRO LEU THR ARG SEQRES 4 A 400 MET ARG ALA LEU HIS PRO GLY ASN ILE PRO ASN ARG ASP SEQRES 5 A 400 TRP ALA VAL GLU TYR TYR THR GLN ARG ALA GLN ARG PRO SEQRES 6 A 400 GLY THR MET ILE ILE THR GLU GLY ALA PHE ILE SER PRO SEQRES 7 A 400 GLN ALA GLY GLY TYR ASP ASN ALA PRO GLY VAL TRP SER SEQRES 8 A 400 GLU GLU GLN MET VAL GLU TRP THR LYS ILE PHE ASN ALA SEQRES 9 A 400 ILE HIS GLU LYS LYS SER PHE VAL TRP VAL GLN LEU TRP SEQRES 10 A 400 VAL LEU GLY TRP ALA ALA PHE PRO ASP ASN LEU ALA ARG SEQRES 11 A 400 ASP GLY LEU ARG TYR ASP SER ALA SER ASP ASN VAL PHE SEQRES 12 A 400 MET ASP ALA GLU GLN GLU ALA LYS ALA LYS LYS ALA ASN SEQRES 13 A 400 ASN PRO GLN HIS SER LEU THR LYS ASP GLU ILE LYS GLN SEQRES 14 A 400 TYR ILE LYS GLU TYR VAL GLN ALA ALA LYS ASN SER ILE SEQRES 15 A 400 ALA ALA GLY ALA ASP GLY VAL GLU ILE HIS SER ALA ASN SEQRES 16 A 400 GLY TYR LEU LEU ASN GLN PHE LEU ASP PRO HIS SER ASN SEQRES 17 A 400 THR ARG THR ASP GLU TYR GLY GLY SER ILE GLU ASN ARG SEQRES 18 A 400 ALA ARG PHE THR LEU GLU VAL VAL ASP ALA LEU VAL GLU SEQRES 19 A 400 ALA ILE GLY HIS GLU LYS VAL GLY LEU ARG LEU SER PRO SEQRES 20 A 400 TYR GLY VAL PHE ASN SER MET SER GLY GLY ALA GLU THR SEQRES 21 A 400 GLY ILE VAL ALA GLN TYR ALA TYR VAL ALA GLY GLU LEU SEQRES 22 A 400 GLU LYS ARG ALA LYS ALA GLY LYS ARG LEU ALA PHE VAL SEQRES 23 A 400 HIS LEU VAL GLU PRO ARG VAL THR ASN PRO PHE LEU THR SEQRES 24 A 400 GLU GLY GLU GLY GLU TYR GLU GLY GLY SER ASN ASP PHE SEQRES 25 A 400 VAL TYR SER ILE TRP LYS GLY PRO VAL ILE ARG ALA GLY SEQRES 26 A 400 ASN PHE ALA LEU HIS PRO GLU VAL VAL ARG GLU GLU VAL SEQRES 27 A 400 LYS ASP LYS ARG THR LEU ILE GLY TYR GLY ARG PHE PHE SEQRES 28 A 400 ILE SER ASN PRO ASP LEU VAL ASP ARG LEU GLU LYS GLY SEQRES 29 A 400 LEU PRO LEU ASN LYS TYR ASP ARG ASP THR PHE TYR GLN SEQRES 30 A 400 MET SER ALA HIS GLY TYR ILE ASP TYR PRO THR TYR GLU SEQRES 31 A 400 GLU ALA LEU LYS LEU GLY TRP ASP LYS LYS HET FMN A 401 31 HET MG A 400 1 HET 3RN A 402 8 HETNAM FMN FLAVIN MONONUCLEOTIDE HETNAM MG MAGNESIUM ION HETNAM 3RN 2-(HYDROXYMETHYL)CYCLOPENT-2-EN-1-ONE HETSYN FMN RIBOFLAVIN MONOPHOSPHATE FORMUL 2 FMN C17 H21 N4 O9 P FORMUL 3 MG MG 2+ FORMUL 4 3RN C6 H8 O2 FORMUL 5 HOH *226(H2 O) HELIX 1 1 THR A 14 LYS A 18 5 5 HELIX 2 2 TRP A 52 ALA A 61 1 10 HELIX 3 3 SER A 90 LYS A 107 1 18 HELIX 4 4 LEU A 118 ALA A 122 5 5 HELIX 5 5 PHE A 123 ASP A 130 1 8 HELIX 6 6 ASP A 144 ALA A 154 1 11 HELIX 7 7 THR A 162 ALA A 183 1 22 HELIX 8 8 TYR A 196 ASP A 203 1 8 HELIX 9 9 SER A 216 ALA A 221 1 6 HELIX 10 10 ALA A 221 GLY A 236 1 16 HELIX 11 11 SER A 254 GLU A 258 5 5 HELIX 12 12 GLY A 260 ALA A 278 1 19 HELIX 13 13 ASP A 310 TRP A 316 1 7 HELIX 14 14 HIS A 329 VAL A 337 1 9 HELIX 15 15 GLY A 347 ASN A 353 1 7 HELIX 16 16 ASP A 355 GLY A 363 1 9 HELIX 17 17 ASP A 370 PHE A 374 5 5 HELIX 18 18 THR A 387 LEU A 394 1 8 HELIX 19 19 GLY A 395 LYS A 399 5 5 SHEET 1 A 2 ILE A 20 ILE A 22 0 SHEET 2 A 2 ASN A 25 LEU A 27 -1 O ASN A 25 N ILE A 22 SHEET 1 B 8 ALA A 31 VAL A 32 0 SHEET 2 B 8 THR A 342 GLY A 345 1 O ILE A 344 N VAL A 32 SHEET 3 B 8 VAL A 320 ALA A 323 1 N VAL A 320 O LEU A 343 SHEET 4 B 8 PHE A 284 VAL A 288 1 N LEU A 287 O ILE A 321 SHEET 5 B 8 VAL A 240 LEU A 244 1 N LEU A 242 O HIS A 286 SHEET 6 B 8 GLY A 187 HIS A 191 1 N ILE A 190 O ARG A 243 SHEET 7 B 8 PHE A 110 TRP A 116 1 N LEU A 115 O GLU A 189 SHEET 8 B 8 MET A 67 ILE A 69 1 N ILE A 68 O TRP A 112 SHEET 1 C 8 ALA A 31 VAL A 32 0 SHEET 2 C 8 THR A 342 GLY A 345 1 O ILE A 344 N VAL A 32 SHEET 3 C 8 VAL A 320 ALA A 323 1 N VAL A 320 O LEU A 343 SHEET 4 C 8 PHE A 284 VAL A 288 1 N LEU A 287 O ILE A 321 SHEET 5 C 8 VAL A 240 LEU A 244 1 N LEU A 242 O HIS A 286 SHEET 6 C 8 GLY A 187 HIS A 191 1 N ILE A 190 O ARG A 243 SHEET 7 C 8 PHE A 110 TRP A 116 1 N LEU A 115 O GLU A 189 SHEET 8 C 8 ALA A 73 PHE A 74 1 N ALA A 73 O TRP A 116 SHEET 1 D 2 TYR A 134 SER A 136 0 SHEET 2 D 2 GLN A 158 SER A 160 1 O HIS A 159 N TYR A 134 LINK MG MG A 400 O HOH A 616 1555 1555 2.27 LINK MG MG A 400 O HOH A 617 1555 1555 2.60 LINK MG MG A 400 O HOH A 618 1555 1555 1.98 LINK MG MG A 400 O HOH A 619 1555 1555 2.53 LINK MG MG A 400 O HOH A 626 1555 1555 2.53 LINK MG MG A 400 O HOH A 627 1555 1555 1.89 CISPEP 1 HIS A 43 PRO A 44 0 7.00 SITE 1 AC1 21 PRO A 34 PRO A 35 LEU A 36 THR A 37 SITE 2 AC1 21 GLY A 72 GLN A 114 HIS A 191 ASN A 194 SITE 3 AC1 21 ARG A 243 PRO A 295 GLY A 324 ASN A 325 SITE 4 AC1 21 TYR A 346 GLY A 347 ARG A 348 PHE A 374 SITE 5 AC1 21 3RN A 402 HOH A 422 HOH A 423 HOH A 425 SITE 6 AC1 21 HOH A 439 SITE 1 AC2 6 HOH A 616 HOH A 617 HOH A 618 HOH A 619 SITE 2 AC2 6 HOH A 626 HOH A 627 SITE 1 AC3 9 THR A 37 TRP A 116 HIS A 191 ASN A 194 SITE 2 AC3 9 TYR A 196 PHE A 250 PRO A 295 TYR A 375 SITE 3 AC3 9 FMN A 401 CRYST1 141.188 141.188 42.600 90.00 90.00 90.00 P 43 21 2 8 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 0.007083 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007083 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023474 0.00000