HEADER MEMBRANE PROTEIN 12-AUG-21 7V3Z TITLE STRUCTURE OF CANNABINOID RECEPTOR TYPE 1(CB1) COMPND MOL_ID: 1; COMPND 2 MOLECULE: FUSION PROTEIN OF CANNABINOID RECEPTOR 1 AND FLAVODOXIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CB-R,CB1,CANN6; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS, DESULFOVIBRIO VULGARIS STR. SOURCE 3 HILDENBOROUGH; SOURCE 4 ORGANISM_COMMON: HUMAN; SOURCE 5 ORGANISM_TAXID: 9606, 882; SOURCE 6 STRAIN: HILDENBOROUGH; SOURCE 7 GENE: CNR1, CNR, DVU_2680; SOURCE 8 EXPRESSION_SYSTEM: MAMMALIAN EXPRESSION VECTOR FLAG-EGFP-MCS- SOURCE 9 PCDNA3.1; SOURCE 10 EXPRESSION_SYSTEM_TAXID: 2021189 KEYWDS ACTIVATION, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Z.J.LIU,L.SHEN,T.HUA,D.Q.YAO,L.J.WU REVDAT 2 29-NOV-23 7V3Z 1 REMARK REVDAT 1 24-NOV-21 7V3Z 0 JRNL AUTH X.WANG,D.LIU,L.SHEN,F.LI,Y.LI,L.YANG,T.XU,H.TAO,D.YAO,L.WU, JRNL AUTH 2 K.HIRATA,L.M.BOHN,A.MAKRIYANNIS,X.LIU,T.HUA,Z.J.LIU,J.WANG JRNL TITL A GENETICALLY ENCODED F-19 NMR PROBE REVEALS THE ALLOSTERIC JRNL TITL 2 MODULATION MECHANISM OF CANNABINOID RECEPTOR 1. JRNL REF J.AM.CHEM.SOC. V. 143 16320 2021 JRNL REFN ESSN 1520-5126 JRNL PMID 34596399 JRNL DOI 10.1021/JACS.1C06847 REMARK 2 REMARK 2 RESOLUTION. 3.29 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.3 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.29 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.78 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 10955 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.218 REMARK 3 R VALUE (WORKING SET) : 0.215 REMARK 3 FREE R VALUE : 0.276 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.920 REMARK 3 FREE R VALUE TEST SET COUNT : 539 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 26 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 3.29 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 3.34 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 422 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2339 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 409 REMARK 3 BIN R VALUE (WORKING SET) : 0.2295 REMARK 3 BIN FREE R VALUE : 0.3805 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 3.08 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 13 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3312 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 86 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 151.0 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 142.3 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.90630 REMARK 3 B22 (A**2) : 30.27550 REMARK 3 B33 (A**2) : -27.36920 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.510 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.497 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.936 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.909 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 3479 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 4747 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1137 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : 563 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 3479 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 466 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 4211 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.12 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.12 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 21.78 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7V3Z COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 19-AUG-21. REMARK 100 THE DEPOSITION ID IS D_1300023946. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-JUL-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.8-7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL45XU 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 : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE, XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11228 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.270 REMARK 200 RESOLUTION RANGE LOW (A) : 24.780 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 74.90 REMARK 200 R MERGE (I) : 0.54000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.7100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.27 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.47 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 74.93 REMARK 200 R MERGE FOR SHELL (I) : 3.99800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.970 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: 5XRA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG400, 100 MM HEPES SODIUM PH REMARK 280 7.2, 80-100MM SODIUM CITRATE TRIBASIC DIHYDRATE, LIPIDIC CUBIC REMARK 280 PHASE, TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 2 21 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,-Z+1/2 REMARK 290 4555 -X+1/2,-Y,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 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 32.90500 REMARK 290 SMTRY2 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 69.47500 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 32.90500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 69.47500 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: 800 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 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 99 REMARK 465 GLU A 100 REMARK 465 ASN A 101 REMARK 465 PRO A 454 REMARK 465 ASP A 455 REMARK 465 GLN A 456 REMARK 465 ALA A 457 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 PHE A 102 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG A 148 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 183 CG CD CE NZ REMARK 470 LYS A 308 CG CD CE NZ REMARK 470 LEU A 379 CG CD1 CD2 REMARK 470 GLU A 385 CG CD OE1 OE2 REMARK 470 LYS A 392 CG CD CE NZ REMARK 470 ARG A 450 CZ NH1 NH2 REMARK 470 ILE A 453 CG1 CG2 CD1 REMARK 470 ARG A 458 CG CD NE CZ NH1 NH2 REMARK 470 MET A 459 CG SD CE REMARK 470 ARG A 522 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 524 CD CE NZ 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 MET A 103 -162.29 -119.31 REMARK 500 MET A 109 69.89 -107.07 REMARK 500 SER A 152 -70.34 -62.43 REMARK 500 GLN A 261 98.56 -51.42 REMARK 500 LEU A 351 -36.96 -39.55 REMARK 500 TRP A 365 -166.78 -127.84 REMARK 500 ALA A 388 16.40 39.77 REMARK 500 GLN A 389 79.68 -69.48 REMARK 500 LYS A 392 90.33 -69.84 REMARK 500 ALA A 422 -81.35 -107.12 REMARK 500 ASP A 432 -159.04 -90.25 REMARK 500 MET A 533 -8.09 -59.64 REMARK 500 REMARK 500 REMARK: NULL DBREF 7V3Z A 102 306 UNP P21554 CNR1_HUMAN 102 306 DBREF 7V3Z A 308 453 UNP P00323 FLAV_DESVH 3 148 DBREF 7V3Z A 458 536 UNP P21554 CNR1_HUMAN 336 414 SEQADV 7V3Z GLY A 99 UNP P21554 EXPRESSION TAG SEQADV 7V3Z GLU A 100 UNP P21554 EXPRESSION TAG SEQADV 7V3Z ASN A 101 UNP P21554 EXPRESSION TAG SEQADV 7V3Z LEU A 154 UNP P21554 HIS 154 ENGINEERED MUTATION SEQADV 7V3Z ALA A 210 UNP P21554 THR 210 ENGINEERED MUTATION SEQADV 7V3Z LYS A 273 UNP P21554 GLU 273 ENGINEERED MUTATION SEQADV 7V3Z VAL A 283 UNP P21554 THR 283 ENGINEERED MUTATION SEQADV 7V3Z ALA A 307 UNP P21554 LINKER SEQADV 7V3Z TRP A 403 UNP P00323 TYR 98 ENGINEERED MUTATION SEQADV 7V3Z PRO A 356 UNP P00323 LINKER SEQADV 7V3Z ASP A 357 UNP P00323 LINKER SEQADV 7V3Z GLN A 358 UNP P00323 LINKER SEQADV 7V3Z ALA A 359 UNP P00323 LINKER SEQADV 7V3Z GLU A 462 UNP P21554 ARG 340 ENGINEERED MUTATION SEQRES 1 A 438 GLY GLU ASN PHE MET ASP ILE GLU CYS PHE MET VAL LEU SEQRES 2 A 438 ASN PRO SER GLN GLN LEU ALA ILE ALA VAL LEU SER LEU SEQRES 3 A 438 THR LEU GLY THR PHE THR VAL LEU GLU ASN LEU LEU VAL SEQRES 4 A 438 LEU CYS VAL ILE LEU HIS SER ARG SER LEU ARG CYS ARG SEQRES 5 A 438 PRO SER TYR LEU PHE ILE GLY SER LEU ALA VAL ALA ASP SEQRES 6 A 438 LEU LEU GLY SER VAL ILE PHE VAL TYR SER PHE ILE ASP SEQRES 7 A 438 PHE HIS VAL PHE HIS ARG LYS ASP SER ARG ASN VAL PHE SEQRES 8 A 438 LEU PHE LYS LEU GLY GLY VAL THR ALA SER PHE THR ALA SEQRES 9 A 438 SER VAL GLY SER LEU PHE LEU ALA ALA ILE ASP ARG TYR SEQRES 10 A 438 ILE SER ILE HIS ARG PRO LEU ALA TYR LYS ARG ILE VAL SEQRES 11 A 438 THR ARG PRO LYS ALA VAL VAL ALA PHE CYS LEU MET TRP SEQRES 12 A 438 THR ILE ALA ILE VAL ILE ALA VAL LEU PRO LEU LEU GLY SEQRES 13 A 438 TRP ASN CYS GLU LYS LEU GLN SER VAL CYS SER ASP ILE SEQRES 14 A 438 PHE PRO HIS ILE ASP LYS THR TYR LEU MET PHE TRP ILE SEQRES 15 A 438 GLY VAL VAL SER VAL LEU LEU LEU PHE ILE VAL TYR ALA SEQRES 16 A 438 TYR MET TYR ILE LEU TRP LYS ALA HIS SER HIS ALA VAL SEQRES 17 A 438 ALA LYS ALA LEU ILE VAL TYR GLY SER THR THR GLY ASN SEQRES 18 A 438 THR GLU TYR THR ALA GLU THR ILE ALA ARG GLU LEU ALA SEQRES 19 A 438 ASP ALA GLY TYR GLU VAL ASP SER ARG ASP ALA ALA SER SEQRES 20 A 438 VAL GLU ALA GLY GLY LEU PHE GLU GLY PHE ASP LEU VAL SEQRES 21 A 438 LEU LEU GLY CYS SER THR TRP GLY ASP ASP SER ILE GLU SEQRES 22 A 438 LEU GLN ASP ASP PHE ILE PRO LEU PHE ASP SER LEU GLU SEQRES 23 A 438 GLU THR GLY ALA GLN GLY ARG LYS VAL ALA CYS PHE GLY SEQRES 24 A 438 CYS GLY ASP SER SER TRP GLU TYR PHE CYS GLY ALA VAL SEQRES 25 A 438 ASP ALA ILE GLU GLU LYS LEU LYS ASN LEU GLY ALA GLU SEQRES 26 A 438 ILE VAL GLN ASP GLY LEU ARG ILE ASP GLY ASP PRO ARG SEQRES 27 A 438 ALA ALA ARG ASP ASP ILE VAL GLY TRP ALA HIS ASP VAL SEQRES 28 A 438 ARG GLY ALA ILE PRO ASP GLN ALA ARG MET ASP ILE GLU SEQRES 29 A 438 LEU ALA LYS THR LEU VAL LEU ILE LEU VAL VAL LEU ILE SEQRES 30 A 438 ILE CYS TRP GLY PRO LEU LEU ALA ILE MET VAL TYR ASP SEQRES 31 A 438 VAL PHE GLY LYS MET ASN LYS LEU ILE LYS THR VAL PHE SEQRES 32 A 438 ALA PHE CYS SER MET LEU CYS LEU LEU ASN SER THR VAL SEQRES 33 A 438 ASN PRO ILE ILE TYR ALA LEU ARG SER LYS ASP LEU ARG SEQRES 34 A 438 HIS ALA PHE ARG SER MET PHE PRO SER HET 9GF A1201 27 HET CLR A1202 28 HET FMN A1203 31 HETNAM 9GF 2-[(1R,2R,5R)-5-HYDROXY-2-(3-HYDROXYPROPYL)CYCLOHEXYL]- HETNAM 2 9GF 5-(2-METHYLOCTAN-2-YL)PHENOL HETNAM CLR CHOLESTEROL HETNAM FMN FLAVIN MONONUCLEOTIDE HETSYN FMN RIBOFLAVIN MONOPHOSPHATE FORMUL 2 9GF C24 H40 O3 FORMUL 3 CLR C27 H46 O FORMUL 4 FMN C17 H21 N4 O9 P HELIX 1 AA1 ASP A 104 MET A 109 5 6 HELIX 2 AA2 ASN A 112 ARG A 145 1 34 HELIX 3 AA3 TYR A 153 VAL A 179 1 27 HELIX 4 AA4 SER A 185 ARG A 220 1 36 HELIX 5 AA5 ALA A 223 VAL A 228 1 6 HELIX 6 AA6 THR A 229 LEU A 250 1 22 HELIX 7 AA7 PRO A 251 GLY A 254 5 4 HELIX 8 AA8 ASP A 272 VAL A 306 1 35 HELIX 9 AA9 GLY A 318 ALA A 334 1 17 HELIX 10 AB1 ASP A 375 SER A 382 1 8 HELIX 11 AB2 CYS A 407 LEU A 420 1 14 HELIX 12 AB3 ALA A 438 ALA A 452 1 15 HELIX 13 AB4 ASP A 460 PHE A 490 1 31 HELIX 14 AB5 ASN A 494 TYR A 519 1 26 HELIX 15 AB6 SER A 523 SER A 532 1 10 SHEET 1 AA1 4 TYR A 336 ASP A 342 0 SHEET 2 AA1 4 ALA A 307 GLY A 314 1 N ILE A 311 O ARG A 341 SHEET 3 AA1 4 LEU A 357 CYS A 362 1 O LEU A 359 N LEU A 310 SHEET 4 AA1 4 LYS A 392 PHE A 396 1 O LYS A 392 N VAL A 358 SSBOND 1 CYS A 257 CYS A 264 1555 1555 2.10 CRYST1 65.810 75.350 138.950 90.00 90.00 90.00 P 21 2 21 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 0.015195 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013271 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007197 0.00000