HEADER FLAVOPROTEIN, FLUORESCENT PROTEIN 09-DEC-13 4NXG TITLE CRYSTAL STRUCTURE OF ILOV-I486Z(2LT) AT PH 9.0 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOTOTROPIN-2; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: LOV DOMAIN, UNP RESIDUES 388-496; COMPND 5 SYNONYM: DEFECTIVE IN CHLOROPLAST AVOIDANCE PROTEIN 1, NON- COMPND 6 PHOTOTROPIC HYPOCOTYL 1-LIKE PROTEIN 1, ATKIN7, NPH1-LIKE PROTEIN 1; COMPND 7 EC: 2.7.11.1; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 3 ORGANISM_COMMON: MOUSE-EAR CRESS, THALE-CRESS; SOURCE 4 ORGANISM_TAXID: 3702; SOURCE 5 GENE: PHOT2, CAV1, KIN7, NPL1, AT5G58140, K21L19.6; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS FLAVOPROTEIN, FMN BINDING, FLUORESCENT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.WANG,X.LIU,J.LI REVDAT 3 08-NOV-23 4NXG 1 REMARK REVDAT 2 24-AUG-22 4NXG 1 JRNL REMARK SEQADV LINK REVDAT 1 24-SEP-14 4NXG 0 JRNL AUTH X.LIU,L.JIANG,J.LI,L.WANG,Y.YU,Q.ZHOU,X.LV,W.GONG,Y.LU, JRNL AUTH 2 J.WANG JRNL TITL SIGNIFICANT EXPANSION OF FLUORESCENT PROTEIN SENSING ABILITY JRNL TITL 2 THROUGH THE GENETIC INCORPORATION OF SUPERIOR PHOTO-INDUCED JRNL TITL 3 ELECTRON-TRANSFER QUENCHERS. JRNL REF J.AM.CHEM.SOC. V. 136 13094 2014 JRNL REFN ESSN 1520-5126 JRNL PMID 25197956 JRNL DOI 10.1021/JA505219R REMARK 2 REMARK 2 RESOLUTION. 2.09 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.1_1168) 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) : 2.09 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.38 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 89.4 REMARK 3 NUMBER OF REFLECTIONS : 11440 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.199 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.229 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.930 REMARK 3 FREE R VALUE TEST SET COUNT : 564 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 36.3808 - 3.3168 0.98 2994 175 0.1833 0.2025 REMARK 3 2 3.3168 - 2.6328 0.94 2860 139 0.2008 0.2270 REMARK 3 3 2.6328 - 2.3001 0.98 2991 129 0.2044 0.2757 REMARK 3 4 2.3001 - 2.0898 0.68 2031 121 0.2679 0.3203 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) : 0.270 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.390 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.12 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.01 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 : 0.005 1819 REMARK 3 ANGLE : 0.945 2472 REMARK 3 CHIRALITY : 0.065 259 REMARK 3 PLANARITY : 0.003 316 REMARK 3 DIHEDRAL : 20.078 692 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -5.5138 -2.6549 59.2752 REMARK 3 T TENSOR REMARK 3 T11: 0.1071 T22: 0.1055 REMARK 3 T33: 0.1353 T12: 0.0011 REMARK 3 T13: 0.0128 T23: -0.0297 REMARK 3 L TENSOR REMARK 3 L11: 0.9846 L22: 0.9455 REMARK 3 L33: 2.3382 L12: 0.0183 REMARK 3 L13: 0.7991 L23: -0.3866 REMARK 3 S TENSOR REMARK 3 S11: 0.0310 S12: 0.0437 S13: -0.0109 REMARK 3 S21: -0.0334 S22: -0.0229 S23: -0.0140 REMARK 3 S31: 0.0852 S32: 0.0489 S33: -0.0035 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 4NXG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 26-DEC-13. REMARK 100 THE DEPOSITION ID IS D_1000083777. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-JAN-13 REMARK 200 TEMPERATURE (KELVIN) : 200.0 REMARK 200 PH : 9.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12632 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.090 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : NULL 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) : 2.09 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.13 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : NULL 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: MLPHARE REMARK 200 STARTING MODEL: 4EES REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.95 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN SAMPLE (20-30MG/ML) IN 20MM REMARK 280 TRIS, PH 8.0, 50MM NACL, EQUAL VOLUME OF RESERVOIR SOLUTION REMARK 280 (0.1M BIS-TRIS PROPANE PH 9.0, 30% W/V POLYETHYLENE GLYCOL 6000), REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 289.0K 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 30.35550 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3230 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10540 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 387 REMARK 465 GLU A 388 REMARK 465 GLY A 492 REMARK 465 SER A 493 REMARK 465 ASP A 494 REMARK 465 HIS A 495 REMARK 465 VAL A 496 REMARK 465 LEU A 497 REMARK 465 GLU A 498 REMARK 465 HIS A 499 REMARK 465 HIS A 500 REMARK 465 HIS A 501 REMARK 465 HIS A 502 REMARK 465 HIS A 503 REMARK 465 HIS A 504 REMARK 465 MET B 387 REMARK 465 GLY B 492 REMARK 465 SER B 493 REMARK 465 ASP B 494 REMARK 465 HIS B 495 REMARK 465 VAL B 496 REMARK 465 LEU B 497 REMARK 465 GLU B 498 REMARK 465 HIS B 499 REMARK 465 HIS B 500 REMARK 465 HIS B 501 REMARK 465 HIS B 502 REMARK 465 HIS B 503 REMARK 465 HIS B 504 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 426 -6.95 -58.82 REMARK 500 ASP A 477 -167.82 -78.35 REMARK 500 ALA B 426 -3.52 -59.91 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 FMN A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMN B 601 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4NXB RELATED DB: PDB REMARK 900 THE SAME PROTEIN AT THE SAME PROTEIN AT DIFFERENT PH REMARK 900 RELATED ID: 4NXE RELATED DB: PDB REMARK 900 THE SAME PROTEIN AT THE SAME PROTEIN AT DIFFERENT PH REMARK 900 RELATED ID: 4NXF RELATED DB: PDB REMARK 900 THE SAME PROTEIN AT THE SAME PROTEIN AT DIFFERENT PH REMARK 999 REMARK 999 SEQUENCE REMARK 999 RESIDUES C426A IS MUTAGENESIS ACCORDING TO DATABASE P93025. DBREF 4NXG A 388 496 UNP P93025 PHOT2_ARATH 388 496 DBREF 4NXG B 388 496 UNP P93025 PHOT2_ARATH 388 496 SEQADV 4NXG MET A 387 UNP P93025 EXPRESSION TAG SEQADV 4NXG THR A 394 UNP P93025 SER 394 ENGINEERED MUTATION SEQADV 4NXG GLY A 409 UNP P93025 SER 409 ENGINEERED MUTATION SEQADV 4NXG ALA A 426 UNP P93025 CYS 426 SEE REMARK 999 SEQADV 4NXG THR A 452 UNP P93025 ILE 452 ENGINEERED MUTATION SEQADV 4NXG LEU A 470 UNP P93025 PHE 470 ENGINEERED MUTATION SEQADV 4NXG VAL A 475 UNP P93025 MET 475 ENGINEERED MUTATION SEQADV 4NXG 2LT A 486 UNP P93025 ILE 486 ENGINEERED MUTATION SEQADV 4NXG LEU A 497 UNP P93025 EXPRESSION TAG SEQADV 4NXG GLU A 498 UNP P93025 EXPRESSION TAG SEQADV 4NXG HIS A 499 UNP P93025 EXPRESSION TAG SEQADV 4NXG HIS A 500 UNP P93025 EXPRESSION TAG SEQADV 4NXG HIS A 501 UNP P93025 EXPRESSION TAG SEQADV 4NXG HIS A 502 UNP P93025 EXPRESSION TAG SEQADV 4NXG HIS A 503 UNP P93025 EXPRESSION TAG SEQADV 4NXG HIS A 504 UNP P93025 EXPRESSION TAG SEQADV 4NXG MET B 387 UNP P93025 EXPRESSION TAG SEQADV 4NXG THR B 394 UNP P93025 SER 394 ENGINEERED MUTATION SEQADV 4NXG GLY B 409 UNP P93025 SER 409 ENGINEERED MUTATION SEQADV 4NXG ALA B 426 UNP P93025 CYS 426 SEE REMARK 999 SEQADV 4NXG THR B 452 UNP P93025 ILE 452 ENGINEERED MUTATION SEQADV 4NXG LEU B 470 UNP P93025 PHE 470 ENGINEERED MUTATION SEQADV 4NXG VAL B 475 UNP P93025 MET 475 ENGINEERED MUTATION SEQADV 4NXG 2LT B 486 UNP P93025 ILE 486 ENGINEERED MUTATION SEQADV 4NXG LEU B 497 UNP P93025 EXPRESSION TAG SEQADV 4NXG GLU B 498 UNP P93025 EXPRESSION TAG SEQADV 4NXG HIS B 499 UNP P93025 EXPRESSION TAG SEQADV 4NXG HIS B 500 UNP P93025 EXPRESSION TAG SEQADV 4NXG HIS B 501 UNP P93025 EXPRESSION TAG SEQADV 4NXG HIS B 502 UNP P93025 EXPRESSION TAG SEQADV 4NXG HIS B 503 UNP P93025 EXPRESSION TAG SEQADV 4NXG HIS B 504 UNP P93025 EXPRESSION TAG SEQRES 1 A 118 MET GLU LYS ASN PHE VAL ILE THR ASP PRO ARG LEU PRO SEQRES 2 A 118 ASP ASN PRO ILE ILE PHE ALA SER ASP GLY PHE LEU GLU SEQRES 3 A 118 LEU THR GLU TYR SER ARG GLU GLU ILE LEU GLY ARG ASN SEQRES 4 A 118 ALA ARG PHE LEU GLN GLY PRO GLU THR ASP GLN ALA THR SEQRES 5 A 118 VAL GLN LYS ILE ARG ASP ALA ILE ARG ASP GLN ARG GLU SEQRES 6 A 118 THR THR VAL GLN LEU ILE ASN TYR THR LYS SER GLY LYS SEQRES 7 A 118 LYS PHE TRP ASN LEU LEU HIS LEU GLN PRO VAL ARG ASP SEQRES 8 A 118 GLN LYS GLY GLU LEU GLN TYR PHE 2LT GLY VAL GLN LEU SEQRES 9 A 118 ASP GLY SER ASP HIS VAL LEU GLU HIS HIS HIS HIS HIS SEQRES 10 A 118 HIS SEQRES 1 B 118 MET GLU LYS ASN PHE VAL ILE THR ASP PRO ARG LEU PRO SEQRES 2 B 118 ASP ASN PRO ILE ILE PHE ALA SER ASP GLY PHE LEU GLU SEQRES 3 B 118 LEU THR GLU TYR SER ARG GLU GLU ILE LEU GLY ARG ASN SEQRES 4 B 118 ALA ARG PHE LEU GLN GLY PRO GLU THR ASP GLN ALA THR SEQRES 5 B 118 VAL GLN LYS ILE ARG ASP ALA ILE ARG ASP GLN ARG GLU SEQRES 6 B 118 THR THR VAL GLN LEU ILE ASN TYR THR LYS SER GLY LYS SEQRES 7 B 118 LYS PHE TRP ASN LEU LEU HIS LEU GLN PRO VAL ARG ASP SEQRES 8 B 118 GLN LYS GLY GLU LEU GLN TYR PHE 2LT GLY VAL GLN LEU SEQRES 9 B 118 ASP GLY SER ASP HIS VAL LEU GLU HIS HIS HIS HIS HIS SEQRES 10 B 118 HIS MODRES 4NXG 2LT A 486 TYR 3,5-DICHLORO-L-TYROSINE MODRES 4NXG 2LT B 486 TYR 3,5-DICHLORO-L-TYROSINE HET 2LT A 486 14 HET 2LT B 486 14 HET FMN A 601 31 HET FMN B 601 31 HETNAM 2LT 3,5-DICHLORO-L-TYROSINE HETNAM FMN FLAVIN MONONUCLEOTIDE HETSYN FMN RIBOFLAVIN MONOPHOSPHATE FORMUL 1 2LT 2(C9 H9 CL2 N O3) FORMUL 3 FMN 2(C17 H21 N4 O9 P) FORMUL 5 HOH *55(H2 O) HELIX 1 1 SER A 407 GLU A 415 1 9 HELIX 2 2 SER A 417 LEU A 422 1 6 HELIX 3 3 ASN A 425 GLN A 430 5 6 HELIX 4 4 ASP A 435 GLN A 449 1 15 HELIX 5 5 SER B 407 GLU B 415 1 9 HELIX 6 6 SER B 417 LEU B 422 1 6 HELIX 7 7 ASN B 425 GLN B 430 5 6 HELIX 8 8 ASP B 435 GLN B 449 1 15 SHEET 1 A 5 ILE A 403 ALA A 406 0 SHEET 2 A 5 PHE A 391 THR A 394 -1 N ILE A 393 O ILE A 404 SHEET 3 A 5 LEU A 482 LEU A 490 -1 O PHE A 485 N THR A 394 SHEET 4 A 5 LYS A 465 ARG A 476 -1 N VAL A 475 O GLN A 483 SHEET 5 A 5 THR A 452 TYR A 459 -1 N THR A 452 O LEU A 472 SHEET 1 B 5 ILE B 403 ALA B 406 0 SHEET 2 B 5 PHE B 391 THR B 394 -1 N ILE B 393 O ILE B 404 SHEET 3 B 5 LEU B 482 LEU B 490 -1 O PHE B 485 N THR B 394 SHEET 4 B 5 LEU B 469 ARG B 476 -1 N VAL B 475 O GLN B 483 SHEET 5 B 5 THR B 452 GLN B 455 -1 N THR B 452 O LEU B 472 SHEET 1 C 2 ASN B 458 TYR B 459 0 SHEET 2 C 2 LYS B 465 PHE B 466 -1 O PHE B 466 N ASN B 458 LINK C PHE A 485 N 2LT A 486 1555 1555 1.33 LINK C 2LT A 486 N GLY A 487 1555 1555 1.33 LINK C PHE B 485 N 2LT B 486 1555 1555 1.33 LINK C 2LT B 486 N GLY B 487 1555 1555 1.33 SITE 1 AC1 23 VAL A 392 THR A 394 ASN A 401 ASN A 425 SITE 2 AC1 23 ALA A 426 ARG A 427 LEU A 429 GLN A 430 SITE 3 AC1 23 VAL A 439 ILE A 442 ARG A 443 ILE A 446 SITE 4 AC1 23 LEU A 456 ASN A 458 ASN A 468 LEU A 470 SITE 5 AC1 23 LEU A 472 PHE A 485 2LT A 486 GLY A 487 SITE 6 AC1 23 GLN A 489 HOH A 701 HOH A 702 SITE 1 AC2 21 VAL B 392 THR B 394 ASN B 401 ASN B 425 SITE 2 AC2 21 ALA B 426 ARG B 427 LEU B 429 GLN B 430 SITE 3 AC2 21 VAL B 439 ARG B 443 ILE B 446 LEU B 456 SITE 4 AC2 21 ASN B 458 ASN B 468 LEU B 470 LEU B 472 SITE 5 AC2 21 PHE B 485 2LT B 486 GLY B 487 GLN B 489 SITE 6 AC2 21 HOH B 707 CRYST1 37.397 60.711 49.279 90.00 103.42 90.00 P 1 21 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 0.026740 0.000000 0.006382 0.00000 SCALE2 0.000000 0.016471 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020863 0.00000