HEADER FLUORESCENT PROTEIN 21-NOV-21 7SWR TITLE CRYSTAL STRUCTURE OF THE CHROMOPROTEIN GFASPURPLE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHROMOPROTEIN GFASPURPLE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: RESIDUES 62-64 QYG UNDERGO AUTOCATALYTIC MODIFCATION COMPND 6 TO CHROMOPHORE MODELLED AS RESIDUE CRQ SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GALAXEA FASCICULARIS; SOURCE 3 ORGANISM_TAXID: 46745; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PETCC2 KEYWDS CHROMOPROTEIN, FLUORESCENT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.T.CAPUTO,J.NEWMAN,T.S.PEAT,C.SCOTT,H.AHMED REVDAT 4 15-NOV-23 7SWR 1 LINK ATOM REVDAT 3 18-OCT-23 7SWR 1 REMARK REVDAT 2 18-MAY-22 7SWR 1 JRNL REVDAT 1 20-APR-22 7SWR 0 JRNL AUTH F.H.AHMED,A.T.CAPUTO,N.G.FRENCH,T.S.PEAT,J.WHITFIELD, JRNL AUTH 2 A.C.WARDEN,J.NEWMAN,C.SCOTT JRNL TITL OVER THE RAINBOW: STRUCTURAL CHARACTERIZATION OF THE JRNL TITL 2 CHROMOPROTEINS GFASPURPLE, AMILCP, SPISPINK AND EFORRED. JRNL REF ACTA CRYSTALLOGR D STRUCT V. 78 599 2022 JRNL REF 2 BIOL JRNL REFN ISSN 2059-7983 JRNL PMID 35503208 JRNL DOI 10.1107/S2059798322002625 REMARK 2 REMARK 2 RESOLUTION. 1.39 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.4 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) : 1.39 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.93 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 82.4 REMARK 3 NUMBER OF REFLECTIONS : 56516 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) : 0.163 REMARK 3 R VALUE (WORKING SET) : 0.162 REMARK 3 FREE R VALUE : 0.173 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2886 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.39 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.43 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 18.11 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : NULL REMARK 3 BIN R VALUE (WORKING + TEST SET) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2446 REMARK 3 BIN FREE R VALUE : 0.2593 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 51 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1734 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 3 REMARK 3 SOLVENT ATOMS : 394 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.51 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.23540 REMARK 3 B22 (A**2) : -0.23540 REMARK 3 B33 (A**2) : 0.47090 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) : 0.160 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.058 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.055 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.056 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.050 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 : 0.969 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.968 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 3680 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 6673 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1081 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : 584 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 1887 ; 10.000 ; 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 : 236 ; 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 : 3154 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.08 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 4.69 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 15.59 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|* } REMARK 3 ORIGIN FOR THE GROUP (A): -29.7428 -0.6109 -15.7028 REMARK 3 T TENSOR REMARK 3 T11: -0.0223 T22: -0.0129 REMARK 3 T33: 0.0007 T12: -0.0131 REMARK 3 T13: 0.0096 T23: -0.0044 REMARK 3 L TENSOR REMARK 3 L11: 0.5668 L22: 0.165 REMARK 3 L33: 0.2614 L12: -0.0492 REMARK 3 L13: -0.0881 L23: 0.0562 REMARK 3 S TENSOR REMARK 3 S11: -0.017 S12: -0.0323 S13: 0.0189 REMARK 3 S21: -0.0323 S22: 0.0322 S23: 0.0397 REMARK 3 S31: 0.0189 S32: 0.0397 S33: -0.0151 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7SWR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-NOV-21. REMARK 100 THE DEPOSITION ID IS D_1000261173. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-NOV-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.95374 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 56552 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.388 REMARK 200 RESOLUTION RANGE LOW (A) : 92.136 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 200 DATA REDUNDANCY : 46.40 REMARK 200 R MERGE (I) : 0.12500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.39 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.47 REMARK 200 COMPLETENESS FOR SHELL (%) : 71.7 REMARK 200 DATA REDUNDANCY IN SHELL : 26.20 REMARK 200 R MERGE FOR SHELL (I) : 2.21000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.700 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: 3IR8 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 63.35 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% W/V POLYETHYLENE GLYCOL 3350, 0.2 REMARK 280 M POTASSIUM THIOCYANATE, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 2 2 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 -Y,X,Z+1/2 REMARK 290 4555 Y,-X,Z+1/2 REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z+1/2 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 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 39.26000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 39.26000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 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 39.26000 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 39.26000 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: 2780 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17640 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -63.0 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 -92.13600 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 560 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 VAL A 220 REMARK 465 ALA A 221 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 PHE A 68 58.60 -94.40 REMARK 500 LYS A 217 51.37 -102.53 REMARK 500 SER A 218 136.88 79.76 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR A 10 0.07 SIDE CHAIN 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 789 DISTANCE = 5.91 ANGSTROMS REMARK 525 HOH A 790 DISTANCE = 6.02 ANGSTROMS REMARK 525 HOH A 791 DISTANCE = 6.48 ANGSTROMS REMARK 525 HOH A 792 DISTANCE = 6.76 ANGSTROMS REMARK 525 HOH A 793 DISTANCE = 6.83 ANGSTROMS REMARK 525 HOH A 794 DISTANCE = 6.88 ANGSTROMS DBREF 7SWR A 2 221 PDB 7SWR 7SWR 2 221 SEQRES 1 A 218 SER VAL ILE ALA LYS GLN MET THR TYR LYS VAL TYR MET SEQRES 2 A 218 SER GLY THR VAL ASN GLY HIS TYR PHE GLU VAL GLU GLY SEQRES 3 A 218 ASP GLY LYS GLY LYS PRO TYR GLU GLY GLU GLN THR VAL SEQRES 4 A 218 LYS LEU THR VAL THR LYS GLY GLY PRO LEU PRO PHE ALA SEQRES 5 A 218 TRP ASP ILE LEU SER PRO GLN SER CRQ SER ILE PRO PHE SEQRES 6 A 218 THR LYS TYR PRO GLU ASP ILE PRO ASP TYR VAL LYS GLN SEQRES 7 A 218 SER PHE PRO GLU GLY TYR THR TRP GLU ARG ILE MET ASN SEQRES 8 A 218 PHE GLU ASP GLY ALA VAL CYS THR VAL SER ASN ASP SER SEQRES 9 A 218 SER ILE GLN GLY ASN CYS PHE ILE TYR HIS VAL LYS PHE SEQRES 10 A 218 SER GLY LEU ASN PHE PRO PRO ASN GLY PRO VAL MET GLN SEQRES 11 A 218 LYS LYS THR GLN GLY TRP GLU PRO ASN THR GLU ARG LEU SEQRES 12 A 218 PHE ALA ARG ASP GLY MET LEU ILE GLY ASN ASN PHE MET SEQRES 13 A 218 ALA LEU LYS LEU GLU GLY GLY GLY HIS TYR LEU CYS GLU SEQRES 14 A 218 PHE LYS SER THR TYR LYS ALA LYS LYS PRO VAL LYS MET SEQRES 15 A 218 PRO GLY TYR HIS TYR VAL ASP ARG LYS LEU ASP VAL THR SEQRES 16 A 218 ASN HIS ASN LYS ASP TYR THR SER VAL GLU GLN CYS GLU SEQRES 17 A 218 ILE SER ILE ALA ARG LYS SER VAL VAL ALA HET CRQ A 62 38 HET CL A 301 1 HET CL A 302 1 HET CL A 303 1 HETNAM CRQ [2-(3-CARBAMOYL-1-IMINO-PROPYL)-4-(4-HYDROXY- HETNAM 2 CRQ BENZYLIDENE)-5-OXO-4,5-DIHYDRO-IMIDAZOL-1-YL]-ACETIC HETNAM 3 CRQ ACID HETNAM CL CHLORIDE ION HETSYN CRQ CHROMOPHORE (GLN-TYR-GLY) FORMUL 1 CRQ C16 H16 N4 O5 FORMUL 2 CL 3(CL 1-) FORMUL 5 HOH *394(H2 O) HELIX 1 AA1 ALA A 53 SER A 61 5 9 HELIX 2 AA2 ASP A 77 SER A 82 1 6 SHEET 1 AA113 THR A 136 TRP A 139 0 SHEET 2 AA113 MET A 152 LEU A 163 -1 O LYS A 162 N GLY A 138 SHEET 3 AA113 HIS A 168 ALA A 179 -1 O SER A 175 N GLY A 155 SHEET 4 AA113 TYR A 87 PHE A 95 -1 N THR A 88 O LYS A 178 SHEET 5 AA113 VAL A 100 GLN A 110 -1 O CYS A 101 N MET A 93 SHEET 6 AA113 CYS A 113 LEU A 123 -1 O CYS A 113 N GLN A 110 SHEET 7 AA113 MET A 8 VAL A 18 1 N TYR A 13 O VAL A 118 SHEET 8 AA113 HIS A 21 LYS A 32 -1 O VAL A 25 N MET A 14 SHEET 9 AA113 GLU A 37 LYS A 46 -1 O THR A 39 N LYS A 30 SHEET 10 AA113 SER A 206 ARG A 216 -1 O VAL A 207 N LEU A 42 SHEET 11 AA113 HIS A 189 HIS A 200 -1 N ASN A 199 O GLU A 208 SHEET 12 AA113 ASN A 142 ARG A 149 -1 N LEU A 146 O HIS A 189 SHEET 13 AA113 MET A 152 LEU A 163 -1 O ILE A 154 N PHE A 147 LINK C SER A 61 N1 CRQ A 62 1555 1555 1.35 LINK C3 CRQ A 62 N SER A 65 1555 1555 1.32 CISPEP 1 GLY A 48 PRO A 49 0 -3.45 CISPEP 2 GLY A 48 PRO A 49 0 -3.89 CISPEP 3 PHE A 83 PRO A 84 0 7.72 CRYST1 92.136 92.136 78.520 90.00 90.00 90.00 P 42 2 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 0.010854 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010854 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012736 0.00000