HEADER LUMINESCENT PROTEIN 21-APR-05 1ZGO TITLE HIGH RESOLUTION CRYSTAL STRUCTURE OF THE DISCOSOMA RED FLUORESCENT TITLE 2 PROTEIN (DSRED) COMPND MOL_ID: 1; COMPND 2 MOLECULE: RED FLUORESCENT PROTEIN DRFP583; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: DSRED; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DISCOSOMA SP.; SOURCE 3 ORGANISM_TAXID: 86600; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) RIL; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET15 KEYWDS RFP, RED, FLUORESCENT PROTEIN, DSRED, DRFP583, CHROMOPHORE, GFP, KEYWDS 2 CORAL, BETA BARREL, BETA CAN, LUMINESCENT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.L.TUBBS,J.A.TAINER,E.D.GETZOFF REVDAT 4 15-NOV-23 1ZGO 1 SEQADV LINK ATOM REVDAT 3 30-JUN-09 1ZGO 1 SEQADV REVDAT 2 24-FEB-09 1ZGO 1 VERSN REVDAT 1 02-AUG-05 1ZGO 0 JRNL AUTH J.L.TUBBS,J.A.TAINER,E.D.GETZOFF JRNL TITL CRYSTALLOGRAPHIC STRUCTURES OF DISCOSOMA RED FLUORESCENT JRNL TITL 2 PROTEIN WITH IMMATURE AND MATURE CHROMOPHORES: LINKING JRNL TITL 3 PEPTIDE BOND TRANS-CIS ISOMERIZATION AND ACYLIMINE FORMATION JRNL TITL 4 IN CHROMOPHORE MATURATION. JRNL REF BIOCHEMISTRY V. 44 9833 2005 JRNL REFN ISSN 0006-2960 JRNL PMID 16026155 JRNL DOI 10.1021/BI0472907 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.0 REMARK 3 CROSS-VALIDATION METHOD : FREE R REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.163 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.143 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.206 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 7039 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 140833 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.142 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE (F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 104906 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7164 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 535 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 7683.8 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 0.00 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 16 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 69807 REMARK 3 NUMBER OF RESTRAINTS : 88146 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 ANGLE DISTANCES (A) : 0.031 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.030 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.049 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.066 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.000 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.003 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.054 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.069 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE PHE 65-CRQ 66 PEPTIDE BOND HAS BEEN REMARK 3 REFINED AS A MIXTURE OF TWO CONFORMATIONS: THE STANDARD TRANS REMARK 3 CONFORMATION AND THE CIS CONFORMATION, UNIQUE TO THE MATURE REMARK 3 DSRED CHROMOPHORE. REMARK 4 REMARK 4 1ZGO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-MAY-05. REMARK 100 THE DEPOSITION ID IS D_1000032699. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : SINGLE CRYSTAL SI(220); REMARK 200 CYLINDRICALLY BENT REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 148353 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05100 REMARK 200 FOR THE DATA SET : 18.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.45 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.35700 REMARK 200 FOR SHELL : 1.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.34 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.92 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MPD, HEPES, PH 7, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 298K 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 63.61050 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9340 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 31780 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -31.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 1 REMARK 465 ARG A 2 REMARK 465 SER A 3 REMARK 465 SER A 4 REMARK 465 LYS A 5 REMARK 465 MET B 1 REMARK 465 ARG B 2 REMARK 465 SER B 3 REMARK 465 SER B 4 REMARK 465 LYS B 5 REMARK 465 MET C 1 REMARK 465 ARG C 2 REMARK 465 SER C 3 REMARK 465 SER C 4 REMARK 465 LYS C 5 REMARK 465 MET D 1 REMARK 465 ARG D 2 REMARK 465 SER D 3 REMARK 465 SER D 4 REMARK 465 LYS D 5 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O GLN A 137 NZ LYS A 139 1.28 REMARK 500 OG SER C 131 OD1 ASP D 154 1.75 REMARK 500 OD1 ASP C 154 OG SER D 131 1.82 REMARK 500 SG CYS D 117 O HOH D 290 1.88 REMARK 500 O HOH A 324 O HOH A 344 1.92 REMARK 500 C GLN A 137 NZ LYS A 139 1.96 REMARK 500 SG CYS A 117 O HOH A 356 2.01 REMARK 500 OG SER D 203 O HOH D 357 2.01 REMARK 500 NZ LYS B 47 O HOH B 352 2.02 REMARK 500 OE2 GLU C 19 NZ LYS C 121 2.03 REMARK 500 ND1 HIS B 41 OH TYR B 214 2.03 REMARK 500 OE1 GLU A 34 O HOH A 334 2.06 REMARK 500 ND1 HIS A 41 OH TYR A 214 2.12 REMARK 500 SG CYS B 117 O HOH B 275 2.12 REMARK 500 O HOH B 337 O HOH C 319 2.12 REMARK 500 O GLU C 100 O HOH C 335 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OE2 GLU A 39 NH2 ARG B 36 1656 1.74 REMARK 500 OE1 GLU A 39 NH2 ARG B 36 1656 2.03 REMARK 500 CD GLU A 39 NH2 ARG B 36 1656 2.15 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PHE A 65 CA - C - O ANGL. DEV. = -15.1 DEGREES REMARK 500 TYR A 192 CB - CG - CD1 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG B 13 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG B 36 CD - NE - CZ ANGL. DEV. = 8.9 DEGREES REMARK 500 PHE B 65 CB - CG - CD2 ANGL. DEV. = -4.4 DEGREES REMARK 500 PHE B 65 CA - C - O ANGL. DEV. = -14.9 DEGREES REMARK 500 ARG C 13 NE - CZ - NH1 ANGL. DEV. = -4.3 DEGREES REMARK 500 PHE C 65 CA - C - O ANGL. DEV. = -13.8 DEGREES REMARK 500 ARG C 149 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 ARG D 36 NE - CZ - NH2 ANGL. DEV. = 3.0 DEGREES REMARK 500 PHE D 65 CA - C - O ANGL. DEV. = -13.6 DEGREES REMARK 500 ARG D 153 CD - NE - CZ ANGL. DEV. = -8.7 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 ASP A 81 79.04 -100.09 REMARK 500 MET B 141 59.59 -145.90 REMARK 500 MET C 141 53.40 -144.83 REMARK 500 VAL D 7 -3.01 66.23 REMARK 500 ASP D 115 71.45 34.31 REMARK 500 MET D 141 44.08 -142.41 REMARK 500 ASP D 169 43.77 -100.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1ZGP RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE DISCOSOMA RED FLUORESCENT PROTEIN (DSRED) REMARK 900 VARIANT K70M REMARK 900 RELATED ID: 1ZGQ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE DISCOSOMA RED FLUORESCENT PROTEIN (DSRED) REMARK 900 VARIANT Q66M REMARK 999 REMARK 999 SEQUENCE REMARK 999 RESIDUES GLN 66, TYR 67, GLY 68 ARE MODIFIED TO MAKE REMARK 999 THE CHROMOPHORE CRQ 66. DBREF 1ZGO A 1 225 UNP Q9U6Y8 DSRD_DISSP 1 225 DBREF 1ZGO B 1 225 UNP Q9U6Y8 DSRD_DISSP 1 225 DBREF 1ZGO C 1 225 UNP Q9U6Y8 DSRD_DISSP 1 225 DBREF 1ZGO D 1 225 UNP Q9U6Y8 DSRD_DISSP 1 225 SEQADV 1ZGO CRQ A 66 UNP Q9U6Y8 GLN 66 CHROMOPHORE SEQADV 1ZGO CRQ A 66 UNP Q9U6Y8 TYR 67 CHROMOPHORE SEQADV 1ZGO CRQ A 66 UNP Q9U6Y8 GLY 68 CHROMOPHORE SEQADV 1ZGO CRQ B 66 UNP Q9U6Y8 GLN 66 CHROMOPHORE SEQADV 1ZGO CRQ B 66 UNP Q9U6Y8 TYR 67 CHROMOPHORE SEQADV 1ZGO CRQ B 66 UNP Q9U6Y8 GLY 68 CHROMOPHORE SEQADV 1ZGO CRQ C 66 UNP Q9U6Y8 GLN 66 CHROMOPHORE SEQADV 1ZGO CRQ C 66 UNP Q9U6Y8 TYR 67 CHROMOPHORE SEQADV 1ZGO CRQ C 66 UNP Q9U6Y8 GLY 68 CHROMOPHORE SEQADV 1ZGO CRQ D 66 UNP Q9U6Y8 GLN 66 CHROMOPHORE SEQADV 1ZGO CRQ D 66 UNP Q9U6Y8 TYR 67 CHROMOPHORE SEQADV 1ZGO CRQ D 66 UNP Q9U6Y8 GLY 68 CHROMOPHORE SEQRES 1 A 223 MET ARG SER SER LYS ASN VAL ILE LYS GLU PHE MET ARG SEQRES 2 A 223 PHE LYS VAL ARG MET GLU GLY THR VAL ASN GLY HIS GLU SEQRES 3 A 223 PHE GLU ILE GLU GLY GLU GLY GLU GLY ARG PRO TYR GLU SEQRES 4 A 223 GLY HIS ASN THR VAL LYS LEU LYS VAL THR LYS GLY GLY SEQRES 5 A 223 PRO LEU PRO PHE ALA TRP ASP ILE LEU SER PRO GLN PHE SEQRES 6 A 223 CRQ SER LYS VAL TYR VAL LYS HIS PRO ALA ASP ILE PRO SEQRES 7 A 223 ASP TYR LYS LYS LEU SER PHE PRO GLU GLY PHE LYS TRP SEQRES 8 A 223 GLU ARG VAL MET ASN PHE GLU ASP GLY GLY VAL VAL THR SEQRES 9 A 223 VAL THR GLN ASP SER SER LEU GLN ASP GLY CYS PHE ILE SEQRES 10 A 223 TYR LYS VAL LYS PHE ILE GLY VAL ASN PHE PRO SER ASP SEQRES 11 A 223 GLY PRO VAL MET GLN LYS LYS THR MET GLY TRP GLU ALA SEQRES 12 A 223 SER THR GLU ARG LEU TYR PRO ARG ASP GLY VAL LEU LYS SEQRES 13 A 223 GLY GLU ILE HIS LYS ALA LEU LYS LEU LYS ASP GLY GLY SEQRES 14 A 223 HIS TYR LEU VAL GLU PHE LYS SER ILE TYR MET ALA LYS SEQRES 15 A 223 LYS PRO VAL GLN LEU PRO GLY TYR TYR TYR VAL ASP SER SEQRES 16 A 223 LYS LEU ASP ILE THR SER HIS ASN GLU ASP TYR THR ILE SEQRES 17 A 223 VAL GLU GLN TYR GLU ARG THR GLU GLY ARG HIS HIS LEU SEQRES 18 A 223 PHE LEU SEQRES 1 B 223 MET ARG SER SER LYS ASN VAL ILE LYS GLU PHE MET ARG SEQRES 2 B 223 PHE LYS VAL ARG MET GLU GLY THR VAL ASN GLY HIS GLU SEQRES 3 B 223 PHE GLU ILE GLU GLY GLU GLY GLU GLY ARG PRO TYR GLU SEQRES 4 B 223 GLY HIS ASN THR VAL LYS LEU LYS VAL THR LYS GLY GLY SEQRES 5 B 223 PRO LEU PRO PHE ALA TRP ASP ILE LEU SER PRO GLN PHE SEQRES 6 B 223 CRQ SER LYS VAL TYR VAL LYS HIS PRO ALA ASP ILE PRO SEQRES 7 B 223 ASP TYR LYS LYS LEU SER PHE PRO GLU GLY PHE LYS TRP SEQRES 8 B 223 GLU ARG VAL MET ASN PHE GLU ASP GLY GLY VAL VAL THR SEQRES 9 B 223 VAL THR GLN ASP SER SER LEU GLN ASP GLY CYS PHE ILE SEQRES 10 B 223 TYR LYS VAL LYS PHE ILE GLY VAL ASN PHE PRO SER ASP SEQRES 11 B 223 GLY PRO VAL MET GLN LYS LYS THR MET GLY TRP GLU ALA SEQRES 12 B 223 SER THR GLU ARG LEU TYR PRO ARG ASP GLY VAL LEU LYS SEQRES 13 B 223 GLY GLU ILE HIS LYS ALA LEU LYS LEU LYS ASP GLY GLY SEQRES 14 B 223 HIS TYR LEU VAL GLU PHE LYS SER ILE TYR MET ALA LYS SEQRES 15 B 223 LYS PRO VAL GLN LEU PRO GLY TYR TYR TYR VAL ASP SER SEQRES 16 B 223 LYS LEU ASP ILE THR SER HIS ASN GLU ASP TYR THR ILE SEQRES 17 B 223 VAL GLU GLN TYR GLU ARG THR GLU GLY ARG HIS HIS LEU SEQRES 18 B 223 PHE LEU SEQRES 1 C 223 MET ARG SER SER LYS ASN VAL ILE LYS GLU PHE MET ARG SEQRES 2 C 223 PHE LYS VAL ARG MET GLU GLY THR VAL ASN GLY HIS GLU SEQRES 3 C 223 PHE GLU ILE GLU GLY GLU GLY GLU GLY ARG PRO TYR GLU SEQRES 4 C 223 GLY HIS ASN THR VAL LYS LEU LYS VAL THR LYS GLY GLY SEQRES 5 C 223 PRO LEU PRO PHE ALA TRP ASP ILE LEU SER PRO GLN PHE SEQRES 6 C 223 CRQ SER LYS VAL TYR VAL LYS HIS PRO ALA ASP ILE PRO SEQRES 7 C 223 ASP TYR LYS LYS LEU SER PHE PRO GLU GLY PHE LYS TRP SEQRES 8 C 223 GLU ARG VAL MET ASN PHE GLU ASP GLY GLY VAL VAL THR SEQRES 9 C 223 VAL THR GLN ASP SER SER LEU GLN ASP GLY CYS PHE ILE SEQRES 10 C 223 TYR LYS VAL LYS PHE ILE GLY VAL ASN PHE PRO SER ASP SEQRES 11 C 223 GLY PRO VAL MET GLN LYS LYS THR MET GLY TRP GLU ALA SEQRES 12 C 223 SER THR GLU ARG LEU TYR PRO ARG ASP GLY VAL LEU LYS SEQRES 13 C 223 GLY GLU ILE HIS LYS ALA LEU LYS LEU LYS ASP GLY GLY SEQRES 14 C 223 HIS TYR LEU VAL GLU PHE LYS SER ILE TYR MET ALA LYS SEQRES 15 C 223 LYS PRO VAL GLN LEU PRO GLY TYR TYR TYR VAL ASP SER SEQRES 16 C 223 LYS LEU ASP ILE THR SER HIS ASN GLU ASP TYR THR ILE SEQRES 17 C 223 VAL GLU GLN TYR GLU ARG THR GLU GLY ARG HIS HIS LEU SEQRES 18 C 223 PHE LEU SEQRES 1 D 223 MET ARG SER SER LYS ASN VAL ILE LYS GLU PHE MET ARG SEQRES 2 D 223 PHE LYS VAL ARG MET GLU GLY THR VAL ASN GLY HIS GLU SEQRES 3 D 223 PHE GLU ILE GLU GLY GLU GLY GLU GLY ARG PRO TYR GLU SEQRES 4 D 223 GLY HIS ASN THR VAL LYS LEU LYS VAL THR LYS GLY GLY SEQRES 5 D 223 PRO LEU PRO PHE ALA TRP ASP ILE LEU SER PRO GLN PHE SEQRES 6 D 223 CRQ SER LYS VAL TYR VAL LYS HIS PRO ALA ASP ILE PRO SEQRES 7 D 223 ASP TYR LYS LYS LEU SER PHE PRO GLU GLY PHE LYS TRP SEQRES 8 D 223 GLU ARG VAL MET ASN PHE GLU ASP GLY GLY VAL VAL THR SEQRES 9 D 223 VAL THR GLN ASP SER SER LEU GLN ASP GLY CYS PHE ILE SEQRES 10 D 223 TYR LYS VAL LYS PHE ILE GLY VAL ASN PHE PRO SER ASP SEQRES 11 D 223 GLY PRO VAL MET GLN LYS LYS THR MET GLY TRP GLU ALA SEQRES 12 D 223 SER THR GLU ARG LEU TYR PRO ARG ASP GLY VAL LEU LYS SEQRES 13 D 223 GLY GLU ILE HIS LYS ALA LEU LYS LEU LYS ASP GLY GLY SEQRES 14 D 223 HIS TYR LEU VAL GLU PHE LYS SER ILE TYR MET ALA LYS SEQRES 15 D 223 LYS PRO VAL GLN LEU PRO GLY TYR TYR TYR VAL ASP SER SEQRES 16 D 223 LYS LEU ASP ILE THR SER HIS ASN GLU ASP TYR THR ILE SEQRES 17 D 223 VAL GLU GLN TYR GLU ARG THR GLU GLY ARG HIS HIS LEU SEQRES 18 D 223 PHE LEU MODRES 1ZGO CRQ A 66 GLN MODRES 1ZGO CRQ A 66 TYR MODRES 1ZGO CRQ A 66 GLY MODRES 1ZGO CRQ B 66 GLN MODRES 1ZGO CRQ B 66 TYR MODRES 1ZGO CRQ B 66 GLY MODRES 1ZGO CRQ C 66 GLN MODRES 1ZGO CRQ C 66 TYR MODRES 1ZGO CRQ C 66 GLY MODRES 1ZGO CRQ D 66 GLN MODRES 1ZGO CRQ D 66 TYR MODRES 1ZGO CRQ D 66 GLY HET CRQ A 66 30 HET CRQ B 66 30 HET CRQ C 66 30 HET CRQ D 66 30 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 HETSYN CRQ CHROMOPHORE (GLN-TYR-GLY) FORMUL 1 CRQ 4(C16 H16 N4 O5) FORMUL 5 HOH *535(H2 O) HELIX 1 1 ALA A 57 PHE A 65 5 9 HELIX 2 2 SER A 69 VAL A 73 5 5 HELIX 3 3 ASP A 81 SER A 86 1 6 HELIX 4 4 ALA B 57 PHE B 65 5 9 HELIX 5 5 SER B 69 VAL B 73 5 5 HELIX 6 6 ASP B 81 SER B 86 1 6 HELIX 7 7 ALA C 57 PHE C 65 5 9 HELIX 8 8 SER C 69 VAL C 73 5 5 HELIX 9 9 ASP C 81 SER C 86 1 6 HELIX 10 10 ALA D 57 PHE D 65 5 9 HELIX 11 11 SER D 69 VAL D 73 5 5 HELIX 12 12 ASP D 81 SER D 86 1 6 SHEET 1 A13 THR A 140 TRP A 143 0 SHEET 2 A13 VAL A 156 LEU A 167 -1 O LYS A 166 N GLY A 142 SHEET 3 A13 HIS A 172 ALA A 183 -1 O TYR A 181 N LEU A 157 SHEET 4 A13 PHE A 91 PHE A 99 -1 N LYS A 92 O MET A 182 SHEET 5 A13 VAL A 104 GLN A 114 -1 O SER A 111 N PHE A 91 SHEET 6 A13 CYS A 117 VAL A 127 -1 O VAL A 127 N VAL A 104 SHEET 7 A13 MET A 12 VAL A 22 1 N THR A 21 O GLY A 126 SHEET 8 A13 HIS A 25 ARG A 36 -1 O GLY A 31 N VAL A 16 SHEET 9 A13 HIS A 41 LYS A 50 -1 O THR A 43 N GLU A 34 SHEET 10 A13 ILE A 210 ARG A 220 -1 O VAL A 211 N LEU A 46 SHEET 11 A13 TYR A 193 HIS A 204 -1 N SER A 203 O GLU A 212 SHEET 12 A13 SER A 146 ARG A 153 -1 N LEU A 150 O TYR A 193 SHEET 13 A13 VAL A 156 LEU A 167 -1 O LYS A 158 N TYR A 151 SHEET 1 B13 THR B 140 TRP B 143 0 SHEET 2 B13 VAL B 156 LEU B 167 -1 O LYS B 166 N GLY B 142 SHEET 3 B13 HIS B 172 ALA B 183 -1 O TYR B 181 N LEU B 157 SHEET 4 B13 PHE B 91 PHE B 99 -1 N LYS B 92 O MET B 182 SHEET 5 B13 VAL B 104 GLN B 114 -1 O SER B 111 N PHE B 91 SHEET 6 B13 CYS B 117 VAL B 127 -1 O CYS B 117 N GLN B 114 SHEET 7 B13 MET B 12 VAL B 22 1 N LYS B 15 O TYR B 120 SHEET 8 B13 HIS B 25 GLY B 35 -1 O GLY B 31 N VAL B 16 SHEET 9 B13 HIS B 41 LYS B 50 -1 O THR B 43 N GLU B 34 SHEET 10 B13 ILE B 210 ARG B 220 -1 O VAL B 211 N LEU B 46 SHEET 11 B13 TYR B 193 HIS B 204 -1 N ASP B 200 O TYR B 214 SHEET 12 B13 SER B 146 ARG B 153 -1 N LEU B 150 O TYR B 193 SHEET 13 B13 VAL B 156 LEU B 167 -1 O GLU B 160 N ARG B 149 SHEET 1 C13 THR C 140 TRP C 143 0 SHEET 2 C13 VAL C 156 LEU C 167 -1 O LYS C 166 N GLY C 142 SHEET 3 C13 HIS C 172 ALA C 183 -1 O SER C 179 N GLY C 159 SHEET 4 C13 PHE C 91 PHE C 99 -1 N LYS C 92 O MET C 182 SHEET 5 C13 VAL C 104 GLN C 114 -1 O SER C 111 N PHE C 91 SHEET 6 C13 CYS C 117 VAL C 127 -1 O ILE C 119 N SER C 112 SHEET 7 C13 MET C 12 VAL C 22 1 N THR C 21 O GLY C 126 SHEET 8 C13 HIS C 25 ARG C 36 -1 O PHE C 27 N GLY C 20 SHEET 9 C13 HIS C 41 LYS C 50 -1 O THR C 43 N GLU C 34 SHEET 10 C13 ILE C 210 ARG C 220 -1 O GLU C 215 N ASN C 42 SHEET 11 C13 TYR C 193 HIS C 204 -1 N ASP C 200 O TYR C 214 SHEET 12 C13 SER C 146 ARG C 153 -1 N LEU C 150 O TYR C 193 SHEET 13 C13 VAL C 156 LEU C 167 -1 O LYS C 158 N TYR C 151 SHEET 1 D13 THR D 140 TRP D 143 0 SHEET 2 D13 VAL D 156 LEU D 167 -1 O LYS D 166 N GLY D 142 SHEET 3 D13 HIS D 172 ALA D 183 -1 O TYR D 181 N LEU D 157 SHEET 4 D13 PHE D 91 PHE D 99 -1 N LYS D 92 O MET D 182 SHEET 5 D13 VAL D 104 GLN D 114 -1 O VAL D 105 N MET D 97 SHEET 6 D13 CYS D 117 VAL D 127 -1 O LYS D 123 N THR D 108 SHEET 7 D13 MET D 12 VAL D 22 1 N THR D 21 O GLY D 126 SHEET 8 D13 HIS D 25 ARG D 36 -1 O GLY D 31 N VAL D 16 SHEET 9 D13 HIS D 41 LYS D 50 -1 O THR D 43 N GLU D 34 SHEET 10 D13 ILE D 210 ARG D 220 -1 O VAL D 211 N LEU D 46 SHEET 11 D13 TYR D 193 HIS D 204 -1 N ASP D 200 O TYR D 214 SHEET 12 D13 SER D 146 ARG D 153 -1 N LEU D 150 O TYR D 193 SHEET 13 D13 VAL D 156 LEU D 167 -1 O GLU D 160 N ARG D 149 LINK C APHE A 65 N1 ACRQ A 66 1555 1555 1.33 LINK C BPHE A 65 N1 BCRQ A 66 1555 1555 1.29 LINK C3 CRQ A 66 N SER A 69 1555 1555 1.30 LINK C APHE B 65 N1 ACRQ B 66 1555 1555 1.33 LINK C BPHE B 65 N1 BCRQ B 66 1555 1555 1.29 LINK C3 CRQ B 66 N SER B 69 1555 1555 1.31 LINK C APHE C 65 N1 ACRQ C 66 1555 1555 1.33 LINK C BPHE C 65 N1 BCRQ C 66 1555 1555 1.29 LINK C3 CRQ C 66 N SER C 69 1555 1555 1.29 LINK C APHE D 65 N1 ACRQ D 66 1555 1555 1.33 LINK C BPHE D 65 N1 BCRQ D 66 1555 1555 1.29 LINK C3 CRQ D 66 N SER D 69 1555 1555 1.30 CISPEP 1 GLY A 52 PRO A 53 0 -4.98 CISPEP 2 PHE A 87 PRO A 88 0 12.36 CISPEP 3 GLY B 52 PRO B 53 0 -6.55 CISPEP 4 PHE B 87 PRO B 88 0 7.27 CISPEP 5 GLY C 52 PRO C 53 0 1.30 CISPEP 6 PHE C 87 PRO C 88 0 3.51 CISPEP 7 GLY D 52 PRO D 53 0 -4.26 CISPEP 8 PHE D 87 PRO D 88 0 6.68 CRYST1 55.717 127.221 57.118 90.00 100.42 90.00 P 1 21 1 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 0.017948 0.000000 0.003301 0.00000 SCALE2 0.000000 0.007860 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017801 0.00000