HEADER FLUORESCENT PROTEIN 26-JAN-18 6FLL TITLE SPECTROSCOPIC AND STRUCTURAL STUDY OF QW, A EGFP MUTANT SHOWING TITLE 2 PHOTOSWITCHING PROPERTIES COMPND MOL_ID: 1; COMPND 2 MOLECULE: GREEN FLUORESCENT PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AEQUOREA VICTORIA; SOURCE 3 ORGANISM_COMMON: JELLYFISH; SOURCE 4 ORGANISM_TAXID: 6100; SOURCE 5 GENE: GFP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS GFP, EGFP, LUMINESCENCE, FLUORESCENT, PROTEIN, BIOLUMINESCENCE, KEYWDS 2 PHOTOACTIVE, CHROMOPHORE, FLUORESCENT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR G.GARAU,E.MARGHERITIS REVDAT 6 17-JAN-24 6FLL 1 REMARK REVDAT 5 15-NOV-23 6FLL 1 LINK ATOM REVDAT 4 10-FEB-21 6FLL 1 COMPND SOURCE DBREF SEQADV REVDAT 3 21-AUG-19 6FLL 1 JRNL REVDAT 2 12-JUN-19 6FLL 1 JRNL REVDAT 1 06-FEB-19 6FLL 0 JRNL AUTH B.STORTI,E.MARGHERITIS,G.ABBANDONATO,G.DOMENICHINI,J.DREIER, JRNL AUTH 2 I.TESTA,G.GARAU,R.NIFOSI,R.BIZZARRI JRNL TITL ROLE OF GLN222 IN PHOTOSWITCHING OF AEQUOREA FLUORESCENT JRNL TITL 2 PROTEINS: A TWISTING AND H-BONDING AFFAIR? JRNL REF ACS CHEM.BIOL. V. 13 2082 2018 JRNL REFN ESSN 1554-8937 JRNL PMID 29878744 JRNL DOI 10.1021/ACSCHEMBIO.8B00267 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH G.GARAU,E.MARGHERITIS REMARK 1 TITL STRUCTURE OF THE GREEN FLUORESCENCE PROTEIN WQ REMARK 1 REF TO BE PUBLISHED REMARK 1 REFN REMARK 2 REMARK 2 RESOLUTION. 1.79 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0189 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.79 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.50 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 19807 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) : 0.204 REMARK 3 R VALUE (WORKING SET) : 0.202 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1085 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.79 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.83 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1439 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.93 REMARK 3 BIN R VALUE (WORKING SET) : 0.2780 REMARK 3 BIN FREE R VALUE SET COUNT : 66 REMARK 3 BIN FREE R VALUE : 0.2900 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1794 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 123 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.00000 REMARK 3 B22 (A**2) : 0.28000 REMARK 3 B33 (A**2) : 0.72000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.147 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.132 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.106 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.555 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.943 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.928 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1850 ; 0.009 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1683 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2500 ; 1.663 ; 1.963 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3930 ; 1.201 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 223 ; 7.044 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 91 ;34.702 ;25.055 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 321 ;13.325 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 7 ; 8.261 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 269 ; 0.078 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2045 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 366 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 893 ; 1.038 ; 1.609 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 892 ; 0.996 ; 1.606 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1112 ; 1.705 ; 2.405 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1113 ; 1.704 ; 2.408 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 957 ; 1.297 ; 1.746 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 958 ; 1.296 ; 1.748 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1388 ; 2.165 ; 2.554 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 1953 ; 3.509 ;18.302 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 1936 ; 3.468 ;18.195 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 6FLL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 26-JAN-18. REMARK 100 THE DEPOSITION ID IS D_1200008530. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-OCT-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ELETTRA REMARK 200 BEAMLINE : 5.2R REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9600 REMARK 200 MONOCHROMATOR : SI111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20947 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.790 REMARK 200 RESOLUTION RANGE LOW (A) : 66.130 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 6.000 REMARK 200 R MERGE (I) : 0.18300 REMARK 200 R SYM (I) : 0.12000 REMARK 200 FOR THE DATA SET : 7.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.79 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.82 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.10 REMARK 200 R MERGE FOR SHELL (I) : 0.76600 REMARK 200 R SYM FOR SHELL (I) : 0.76100 REMARK 200 FOR SHELL : 1.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: PDB ENTRY 2O24 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, 0.1 M AMMONIUM ACETATE, 0.2 REMARK 280 M NH4F, PH 5.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 25.72500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 33.06500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.35500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 33.06500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.72500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.35500 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10460 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 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 MET A 987 REMARK 465 ALA A 988 REMARK 465 HIS A 989 REMARK 465 HIS A 990 REMARK 465 HIS A 991 REMARK 465 HIS A 992 REMARK 465 HIS A 993 REMARK 465 HIS A 994 REMARK 465 GLY A 995 REMARK 465 HIS A 996 REMARK 465 HIS A 997 REMARK 465 HIS A 998 REMARK 465 GLN A 999 REMARK 465 LEU A 1000 REMARK 465 VAL A 1001 REMARK 465 SER A 1002 REMARK 465 ILE A 1229 REMARK 465 THR A 1230 REMARK 465 LEU A 1231 REMARK 465 GLY A 1232 REMARK 465 MET A 1233 REMARK 465 ASP A 1234 REMARK 465 GLU A 1235 REMARK 465 LEU A 1236 REMARK 465 TYR A 1237 REMARK 465 LYS A 1238 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2Y0G RELATED DB: PDB REMARK 900 EGFP REMARK 900 RELATED ID: 2O24 RELATED DB: PDB REMARK 900 MUTANT REMARK 900 RELATED ID: 2H6V RELATED DB: PDB REMARK 900 MUTANT REMARK 900 RELATED ID: 2H9W RELATED DB: PDB REMARK 900 MUTANT REMARK 900 RELATED ID: 2O29 RELATED DB: PDB REMARK 900 MUTANT REMARK 900 RELATED ID: 2O2B RELATED DB: PDB REMARK 900 MUTANT DBREF 6FLL A 1002 1238 UNP P42212 GFP_AEQVI 2 238 SEQADV 6FLL MET A 987 UNP P42212 INITIATING METHIONINE SEQADV 6FLL ALA A 988 UNP P42212 EXPRESSION TAG SEQADV 6FLL HIS A 989 UNP P42212 EXPRESSION TAG SEQADV 6FLL HIS A 990 UNP P42212 EXPRESSION TAG SEQADV 6FLL HIS A 991 UNP P42212 EXPRESSION TAG SEQADV 6FLL HIS A 992 UNP P42212 EXPRESSION TAG SEQADV 6FLL HIS A 993 UNP P42212 EXPRESSION TAG SEQADV 6FLL HIS A 994 UNP P42212 EXPRESSION TAG SEQADV 6FLL GLY A 995 UNP P42212 EXPRESSION TAG SEQADV 6FLL HIS A 996 UNP P42212 EXPRESSION TAG SEQADV 6FLL HIS A 997 UNP P42212 EXPRESSION TAG SEQADV 6FLL HIS A 998 UNP P42212 EXPRESSION TAG SEQADV 6FLL GLN A 999 UNP P42212 EXPRESSION TAG SEQADV 6FLL LEU A 1000 UNP P42212 EXPRESSION TAG SEQADV 6FLL VAL A 1001 UNP P42212 EXPRESSION TAG SEQADV 6FLL A UNP P42212 PHE 64 DELETION SEQADV 6FLL A UNP P42212 SER 65 DELETION SEQADV 6FLL LEU A 1064 UNP P42212 TYR 66 ENGINEERED MUTATION SEQADV 6FLL GYS A 1066 UNP P42212 GLY 67 ENGINEERED MUTATION SEQADV 6FLL GLN A 1222 UNP P42212 GLU 222 ENGINEERED MUTATION SEQADV 6FLL LEU A 1231 UNP P42212 HIS 231 ENGINEERED MUTATION SEQRES 1 A 250 MET ALA HIS HIS HIS HIS HIS HIS GLY HIS HIS HIS GLN SEQRES 2 A 250 LEU VAL SER LYS GLY GLU GLU LEU PHE THR GLY VAL VAL SEQRES 3 A 250 PRO ILE LEU VAL GLU LEU ASP GLY ASP VAL ASN GLY HIS SEQRES 4 A 250 LYS PHE SER VAL SER GLY GLU GLY GLU GLY ASP ALA THR SEQRES 5 A 250 TYR GLY LYS LEU THR LEU LYS PHE ILE CYS THR THR GLY SEQRES 6 A 250 LYS LEU PRO VAL PRO TRP PRO THR LEU VAL THR THR LEU SEQRES 7 A 250 GYS VAL GLN CYS PHE SER ARG TYR PRO ASP HIS MET LYS SEQRES 8 A 250 GLN HIS ASP PHE PHE LYS SER ALA MET PRO GLU GLY TYR SEQRES 9 A 250 VAL GLN GLU ARG THR ILE PHE PHE LYS ASP ASP GLY ASN SEQRES 10 A 250 TYR LYS THR ARG ALA GLU VAL LYS PHE GLU GLY ASP THR SEQRES 11 A 250 LEU VAL ASN ARG ILE GLU LEU LYS GLY ILE ASP PHE LYS SEQRES 12 A 250 GLU ASP GLY ASN ILE LEU GLY HIS LYS LEU GLU TYR ASN SEQRES 13 A 250 TYR ASN SER HIS ASN VAL TYR ILE MET ALA ASP LYS GLN SEQRES 14 A 250 LYS ASN GLY ILE LYS VAL ASN PHE LYS ILE ARG HIS ASN SEQRES 15 A 250 ILE GLU ASP GLY SER VAL GLN LEU ALA ASP HIS TYR GLN SEQRES 16 A 250 GLN ASN THR PRO ILE GLY ASP GLY PRO VAL LEU LEU PRO SEQRES 17 A 250 ASP ASN HIS TYR LEU SER THR GLN SER ALA LEU SER LYS SEQRES 18 A 250 ASP PRO ASN GLU LYS ARG ASP HIS MET VAL LEU LEU GLN SEQRES 19 A 250 PHE VAL THR ALA ALA GLY ILE THR LEU GLY MET ASP GLU SEQRES 20 A 250 LEU TYR LYS MODRES 6FLL GYS A 1066 GLY CHROMOPHORE HET GYS A1066 21 HETNAM GYS [(4Z)-2-(1-AMINO-2-HYDROXYETHYL)-4-(4- HETNAM 2 GYS HYDROXYBENZYLIDENE)-5-OXO-4,5-DIHYDRO-1H-IMIDAZOL-1- HETNAM 3 GYS YL]ACETIC ACID HETSYN GYS CHROMOPHORE (SER-TYR-GLY) FORMUL 1 GYS C14 H15 N3 O5 FORMUL 2 HOH *123(H2 O) HELIX 1 AA1 LYS A 1003 THR A 1009 5 7 HELIX 2 AA2 ALA A 1037 TYR A 1039 5 3 HELIX 3 AA3 PRO A 1056 VAL A 1061 5 6 HELIX 4 AA4 VAL A 1068 SER A 1072 5 5 HELIX 5 AA5 PRO A 1075 HIS A 1081 5 7 HELIX 6 AA6 ASP A 1082 ALA A 1087 1 6 SHEET 1 AA112 VAL A1012 VAL A1022 0 SHEET 2 AA112 HIS A1025 ASP A1036 -1 O PHE A1027 N GLY A1020 SHEET 3 AA112 LYS A1041 CYS A1048 -1 O LYS A1041 N ASP A1036 SHEET 4 AA112 HIS A1217 ALA A1227 -1 O MET A1218 N PHE A1046 SHEET 5 AA112 HIS A1199 SER A1208 -1 N SER A1202 O THR A1225 SHEET 6 AA112 HIS A1148 ASP A1155 -1 N ILE A1152 O HIS A1199 SHEET 7 AA112 GLY A1160 ASN A1170 -1 O GLY A1160 N ASP A1155 SHEET 8 AA112 VAL A1176 PRO A1187 -1 O GLN A1183 N VAL A1163 SHEET 9 AA112 TYR A1092 PHE A1100 -1 N VAL A1093 O THR A1186 SHEET 10 AA112 ASN A1105 GLU A1115 -1 O TYR A1106 N ILE A1098 SHEET 11 AA112 THR A1118 ILE A1128 -1 O VAL A1120 N LYS A1113 SHEET 12 AA112 VAL A1012 VAL A1022 1 N GLU A1017 O ILE A1123 LINK C LEU A1064 N1 GYS A1066 1555 1555 1.47 LINK C3 GYS A1066 N VAL A1068 1555 1555 1.24 CISPEP 1 MET A 1088 PRO A 1089 0 8.44 CRYST1 51.450 62.710 66.130 90.00 90.00 90.00 P 21 21 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 0.019436 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015946 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015122 0.00000