HEADER LYASE 02-MAR-17 5NBY TITLE STRUCTURE OF A BACTERIAL LIGHT-REGULATED ADENYLYL CYLCASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA SUBUNIT OF PHOTOACTIVATED ADENYLYL CYCLASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: BEGGIATOA PHOTOACTIVATABLE ADENYLYL CYCLASE BPAC; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BEGGIATOA SP. PS; SOURCE 3 ORGANISM_TAXID: 422289; SOURCE 4 GENE: BGP_1043; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS BLUF, ADENYLYL CYCLASE, PHOTORECEPTOR, OPTOGENETICS, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR R.LINDNER,E.HARTMANN,M.TARNAWSKI,A.WINKLER,D.FREY,J.REINSTEIN, AUTHOR 2 A.MEINHART,I.SCHLICHTING REVDAT 4 17-JAN-24 5NBY 1 REMARK REVDAT 3 06-SEP-17 5NBY 1 REMARK REVDAT 2 03-MAY-17 5NBY 1 JRNL REVDAT 1 05-APR-17 5NBY 0 JRNL AUTH R.LINDNER,E.HARTMANN,M.TARNAWSKI,A.WINKLER,D.FREY, JRNL AUTH 2 J.REINSTEIN,A.MEINHART,I.SCHLICHTING JRNL TITL PHOTOACTIVATION MECHANISM OF A BACTERIAL LIGHT-REGULATED JRNL TITL 2 ADENYLYL CYCLASE. JRNL REF J. MOL. BIOL. V. 429 1336 2017 JRNL REFN ESSN 1089-8638 JRNL PMID 28336405 JRNL DOI 10.1016/J.JMB.2017.03.020 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX DEV_2645 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) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.50 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 13356 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.195 REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.256 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.020 REMARK 3 FREE R VALUE TEST SET COUNT : 670 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 45.5081 - 4.2741 1.00 2570 131 0.1555 0.2019 REMARK 3 2 4.2741 - 3.3929 1.00 2541 134 0.1812 0.2564 REMARK 3 3 3.3929 - 2.9641 1.00 2536 132 0.2292 0.3060 REMARK 3 4 2.9641 - 2.6931 1.00 2529 140 0.2630 0.3184 REMARK 3 5 2.6931 - 2.5001 1.00 2510 133 0.3079 0.4271 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) : 0.450 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 33.220 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 59.78 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 74.77 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 2774 REMARK 3 ANGLE : 0.954 3759 REMARK 3 CHIRALITY : 0.052 445 REMARK 3 PLANARITY : 0.005 468 REMARK 3 DIHEDRAL : 15.430 1680 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 2 THROUGH 126 ) REMARK 3 ORIGIN FOR THE GROUP (A): 21.4404 -38.9006 1.3070 REMARK 3 T TENSOR REMARK 3 T11: 0.8331 T22: 0.4076 REMARK 3 T33: 0.5640 T12: -0.0458 REMARK 3 T13: 0.0473 T23: 0.0545 REMARK 3 L TENSOR REMARK 3 L11: 5.1674 L22: 4.6122 REMARK 3 L33: 2.9026 L12: 1.4246 REMARK 3 L13: -0.4299 L23: 1.3924 REMARK 3 S TENSOR REMARK 3 S11: 0.1061 S12: -0.3306 S13: -0.2470 REMARK 3 S21: 0.2876 S22: -0.0959 S23: 0.7267 REMARK 3 S31: 0.2751 S32: -0.2122 S33: -0.0223 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 127 THROUGH 285 ) REMARK 3 ORIGIN FOR THE GROUP (A): 25.4397 -5.2992 5.3082 REMARK 3 T TENSOR REMARK 3 T11: 0.4307 T22: 0.4265 REMARK 3 T33: 0.3564 T12: -0.0798 REMARK 3 T13: -0.0148 T23: 0.0424 REMARK 3 L TENSOR REMARK 3 L11: 2.0917 L22: 1.4359 REMARK 3 L33: 2.5181 L12: -1.0429 REMARK 3 L13: 0.0019 L23: -0.1195 REMARK 3 S TENSOR REMARK 3 S11: 0.0406 S12: -0.1574 S13: 0.0115 REMARK 3 S21: -0.0258 S22: -0.0257 S23: -0.0948 REMARK 3 S31: 0.0752 S32: 0.0720 S33: -0.0107 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 286 THROUGH 347 ) REMARK 3 ORIGIN FOR THE GROUP (A): 19.0116 9.8020 8.4662 REMARK 3 T TENSOR REMARK 3 T11: 0.4627 T22: 0.4325 REMARK 3 T33: 0.5176 T12: 0.0407 REMARK 3 T13: 0.0461 T23: -0.0444 REMARK 3 L TENSOR REMARK 3 L11: 7.6548 L22: 4.9066 REMARK 3 L33: 6.7075 L12: -0.5640 REMARK 3 L13: 3.1935 L23: 0.2139 REMARK 3 S TENSOR REMARK 3 S11: -0.0914 S12: -0.6513 S13: 0.8522 REMARK 3 S21: 0.1126 S22: -0.1959 S23: -0.0953 REMARK 3 S31: -0.8228 S32: -0.2511 S33: 0.3361 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 5NBY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-MAR-17. REMARK 100 THE DEPOSITION ID IS D_1200003853. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-NOV-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X10SA 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 : DOUBLE-CRYSTAL SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13360 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 45.501 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : 10.10 REMARK 200 R MERGE (I) : 0.15100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.6500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.60 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.0 REMARK 200 DATA REDUNDANCY IN SHELL : 10.33 REMARK 200 R MERGE FOR SHELL (I) : 1.01900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.490 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: 5M27 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M NA-HEPES PH 7.0, 20 % W/V PEG REMARK 280 3350, VAPOR DIFFUSION, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 34.21500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 71.65000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 34.21500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 71.65000 REMARK 290 SMTRY3 4 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: 8480 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 30260 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -74.0 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 -1.000000 0.000000 0.000000 68.43000 REMARK 350 BIOMT2 2 0.000000 1.000000 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 508 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 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 GLY A 13 REMARK 465 HIS A 14 REMARK 465 LEU A 15 REMARK 465 SER A 16 REMARK 465 LEU A 17 REMARK 465 VAL A 314 REMARK 465 LYS A 315 REMARK 465 GLY A 316 REMARK 465 LYS A 317 REMARK 465 ASN A 348 REMARK 465 ASP A 349 REMARK 465 LYS A 350 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 TYR A 42 CG CD1 CD2 CE1 CE2 CZ OH 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 35 72.58 55.03 REMARK 500 MET A 93 102.95 -164.79 REMARK 500 LYS A 263 121.55 -171.66 REMARK 500 THR A 267 -164.03 -115.31 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 517 DISTANCE = 6.19 ANGSTROMS 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 DBREF 5NBY A 1 350 UNP A7BT71 A7BT71_9GAMM 1 350 SEQADV 5NBY GLY A -2 UNP A7BT71 EXPRESSION TAG SEQADV 5NBY SER A -1 UNP A7BT71 EXPRESSION TAG SEQADV 5NBY HIS A 0 UNP A7BT71 EXPRESSION TAG SEQADV 5NBY PHE A 7 UNP A7BT71 TYR 7 ENGINEERED MUTATION SEQRES 1 A 353 GLY SER HIS MET MET LYS ARG LEU VAL PHE ILE SER LYS SEQRES 2 A 353 ILE SER GLY HIS LEU SER LEU GLU GLU ILE GLN ARG ILE SEQRES 3 A 353 GLY LYS VAL SER ILE LYS ASN ASN GLN ARG ASP ASN ILE SEQRES 4 A 353 THR GLY VAL LEU LEU TYR LEU GLN GLY LEU PHE PHE GLN SEQRES 5 A 353 ILE LEU GLU GLY GLU ASN GLU LYS VAL ASP LYS LEU TYR SEQRES 6 A 353 LYS LYS ILE LEU VAL ASP ASP ARG HIS THR ASN ILE LEU SEQRES 7 A 353 CYS LEU LYS THR GLU TYR ASP ILE THR ASP ARG MET PHE SEQRES 8 A 353 PRO ASN TRP ALA MET LYS THR ILE ASN LEU ASN GLU ASN SEQRES 9 A 353 SER GLU LEU MET ILE GLN PRO ILE LYS SER LEU LEU GLN SEQRES 10 A 353 THR ILE THR GLN SER HIS ARG VAL LEU GLU LYS TYR MET SEQRES 11 A 353 PRO ALA ARG VAL ILE TYR LEU ILE ASN GLN GLY ILE ASN SEQRES 12 A 353 PRO LEU THR VAL GLU PRO GLN LEU VAL GLU LYS ILE ILE SEQRES 13 A 353 PHE PHE SER ASP ILE LEU ALA PHE SER THR LEU THR GLU SEQRES 14 A 353 LYS LEU PRO VAL ASN GLU VAL VAL ILE LEU VAL ASN ARG SEQRES 15 A 353 TYR PHE SER ILE CYS THR ARG ILE ILE SER ALA TYR GLY SEQRES 16 A 353 GLY GLU VAL THR LYS PHE ILE GLY ASP CYS VAL MET ALA SEQRES 17 A 353 SER PHE THR LYS GLU GLN GLY ASP ALA ALA ILE ARG THR SEQRES 18 A 353 SER LEU ASP ILE ILE SER GLU LEU LYS GLN LEU ARG HIS SEQRES 19 A 353 HIS VAL GLU ALA THR ASN PRO LEU HIS LEU LEU TYR THR SEQRES 20 A 353 GLY ILE GLY LEU SER TYR GLY HIS VAL ILE GLU GLY ASN SEQRES 21 A 353 MET GLY SER SER LEU LYS MET ASP HIS THR LEU LEU GLY SEQRES 22 A 353 ASP ALA VAL ASN VAL ALA ALA ARG LEU GLU ALA LEU THR SEQRES 23 A 353 ARG GLN LEU PRO TYR ALA LEU ALA PHE THR ALA GLY VAL SEQRES 24 A 353 LYS LYS CYS CYS GLN ALA GLN TRP THR PHE ILE ASN LEU SEQRES 25 A 353 GLY ALA HIS GLN VAL LYS GLY LYS GLN GLU ALA ILE GLU SEQRES 26 A 353 VAL TYR THR VAL ASN GLU ALA GLN LYS TYR TYR ASP THR SEQRES 27 A 353 LEU GLN ILE THR GLN LEU ILE ARG GLN THR LEU GLU ASN SEQRES 28 A 353 ASP LYS HET FMN A 401 31 HETNAM FMN FLAVIN MONONUCLEOTIDE HETSYN FMN RIBOFLAVIN MONOPHOSPHATE FORMUL 2 FMN C17 H21 N4 O9 P FORMUL 3 HOH *17(H2 O) HELIX 1 AA1 GLU A 19 ASP A 34 1 16 HELIX 2 AA2 GLU A 54 ASP A 68 1 15 HELIX 3 AA3 ILE A 106 GLU A 124 1 19 HELIX 4 AA4 LYS A 125 MET A 127 5 3 HELIX 5 AA5 PRO A 128 GLN A 137 1 10 HELIX 6 AA6 ALA A 160 LEU A 168 1 9 HELIX 7 AA7 PRO A 169 GLY A 192 1 24 HELIX 8 AA8 GLN A 211 VAL A 233 1 23 HELIX 9 AA9 ASN A 237 LEU A 242 5 6 HELIX 10 AB1 GLY A 270 THR A 283 1 14 HELIX 11 AB2 ARG A 284 LEU A 286 5 3 HELIX 12 AB3 ALA A 294 CYS A 299 1 6 HELIX 13 AB4 GLU A 328 GLN A 330 5 3 HELIX 14 AB5 ASP A 334 LEU A 346 1 13 SHEET 1 AA1 5 HIS A 71 TYR A 81 0 SHEET 2 AA1 5 LYS A 3 ILE A 11 -1 N ARG A 4 O GLU A 80 SHEET 3 AA1 5 LEU A 46 GLY A 53 -1 O GLY A 53 N LYS A 3 SHEET 4 AA1 5 ILE A 36 LEU A 43 -1 N LEU A 41 O PHE A 48 SHEET 5 AA1 5 LYS A 94 ASN A 97 1 O LYS A 94 N LEU A 40 SHEET 1 AA2 5 GLU A 194 ILE A 199 0 SHEET 2 AA2 5 CYS A 202 PHE A 207 -1 O MET A 204 N THR A 196 SHEET 3 AA2 5 GLN A 147 ILE A 158 -1 N SER A 156 O VAL A 203 SHEET 4 AA2 5 THR A 244 SER A 260 -1 O GLU A 255 N GLN A 147 SHEET 5 AA2 5 LYS A 263 LEU A 269 -1 O LEU A 269 N ILE A 254 SHEET 1 AA3 7 GLU A 194 ILE A 199 0 SHEET 2 AA3 7 CYS A 202 PHE A 207 -1 O MET A 204 N THR A 196 SHEET 3 AA3 7 GLN A 147 ILE A 158 -1 N SER A 156 O VAL A 203 SHEET 4 AA3 7 THR A 244 SER A 260 -1 O GLU A 255 N GLN A 147 SHEET 5 AA3 7 LEU A 290 THR A 293 1 O ALA A 291 N ILE A 246 SHEET 6 AA3 7 ILE A 321 VAL A 326 -1 O TYR A 324 N PHE A 292 SHEET 7 AA3 7 PHE A 306 HIS A 312 -1 N ILE A 307 O THR A 325 SITE 1 AC1 11 SER A 27 ASN A 30 ASN A 31 ARG A 33 SITE 2 AC1 11 LEU A 40 GLN A 49 LEU A 51 LEU A 61 SITE 3 AC1 11 LYS A 64 ILE A 65 ASP A 68 CRYST1 68.430 143.300 57.280 90.00 135.48 90.00 C 1 2 1 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 0.014613 0.000000 0.014858 0.00000 SCALE2 0.000000 0.006978 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024897 0.00000