HEADER LUMINESCENT PROTEIN 10-SEP-02 1MOV TITLE CRYSTAL STRUCTURE OF CORAL PROTEIN MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: GFP-LIKE NON-FLUORESCENT CHROMOPROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 5-225; COMPND 5 SYNONYM: RTMS 5, NON-FLUORESCENT POCILLOPORIN; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MONTIPORA EFFLORESCENS; SOURCE 3 ORGANISM_TAXID: 105610; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CORAL PIGMENT, FLUORESCENT CONVERSION MUTANT, CHROMOPHORE, RTMS5, KEYWDS 2 LUMINESCENT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.PRESCOTT,M.LING,T.BEDDOE,A.J.OAKLEY,S.DOVE,O.HOEGH-GULDBERG, AUTHOR 2 R.J.DEVENISH,J.ROSSJOHN REVDAT 10 15-NOV-23 1MOV 1 LINK ATOM REVDAT 9 25-OCT-23 1MOV 1 REMARK REVDAT 8 10-NOV-21 1MOV 1 REMARK SEQADV LINK REVDAT 7 11-OCT-17 1MOV 1 REMARK REVDAT 6 13-JUL-11 1MOV 1 VERSN REVDAT 5 12-MAY-09 1MOV 1 COMPND SEQADV REVDAT 4 24-FEB-09 1MOV 1 VERSN REVDAT 3 18-NOV-03 1MOV 1 MODRES REVDAT 2 22-APR-03 1MOV 1 SOURCE REVDAT 1 08-APR-03 1MOV 0 JRNL AUTH M.PRESCOTT,M.LING,T.BEDDOE,A.J.OAKLEY,S.DOVE, JRNL AUTH 2 O.HOEGH-GULDBERG,R.J.DEVENISH,J.ROSSJOHN JRNL TITL THE 2.2 A CRYSTAL STRUCTURE OF A POCILLOPORIN PIGMENT JRNL TITL 2 REVEALS A NONPLANAR CHROMOPHORE CONFORMATION. JRNL REF STRUCTURE V. 11 275 2003 JRNL REFN ISSN 0969-2126 JRNL PMID 12623015 JRNL DOI 10.1016/S0969-2126(03)00028-5 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 25124 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 SET) : 0.225 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 837 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 (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 1742 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 183 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.23800 REMARK 3 B22 (A**2) : 3.23800 REMARK 3 B33 (A**2) : -6.47700 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) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.106 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.036 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.796 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.831 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CRQ.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1MOV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 13-SEP-02. REMARK 100 THE DEPOSITION ID IS D_1000017063. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUN-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : R-AXIS REMARK 200 DATA SCALING SOFTWARE : R-AXIS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25988 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.07100 REMARK 200 R SYM (I) : 0.07100 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.33500 REMARK 200 R SYM FOR SHELL (I) : 0.33500 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: 1MOU REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): NULL REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): NULL REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG, TRIS, PH 8, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 -X+1/2,Y,-Z+3/4 REMARK 290 6555 X,-Y+1/2,-Z+1/4 REMARK 290 7555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X,-Y,Z REMARK 290 11555 -Y+1/2,X,Z+3/4 REMARK 290 12555 Y,-X+1/2,Z+1/4 REMARK 290 13555 -X,Y+1/2,-Z+1/4 REMARK 290 14555 X+1/2,-Y,-Z+3/4 REMARK 290 15555 Y,X,-Z REMARK 290 16555 -Y+1/2,-X+1/2,-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 65.69550 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 65.69550 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 75.33500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 65.69550 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 37.66750 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 65.69550 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 113.00250 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 65.69550 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 113.00250 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 65.69550 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 37.66750 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 65.69550 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 65.69550 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 75.33500 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 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 65.69550 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 65.69550 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 75.33500 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 65.69550 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 113.00250 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 65.69550 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 37.66750 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 65.69550 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 37.66750 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 65.69550 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 113.00250 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 65.69550 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 65.69550 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 75.33500 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,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 11490 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 31760 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.0 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 0.000000 1.000000 0.000000 -65.69550 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 65.69550 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 75.33500 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 -1.000000 0.000000 131.39100 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 -1.000000 0.000000 65.69550 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 65.69550 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 75.33500 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 379 LIES ON A SPECIAL POSITION. 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 72 52.71 -90.70 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 IOD A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 304 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1MOU RELATED DB: PDB REMARK 900 1MOU CONTAINS CRYSTAL STRUCTURE OF THE SAME PROTEIN, WILD TYPE REMARK 900 STRUCTURE DBREF 1MOV A 7 225 UNP P83690 NFCP_MONEF 3 221 SEQADV 1MOV GLY A 5 UNP P83690 EXPRESSION TAG SEQADV 1MOV GLY A 6 UNP P83690 EXPRESSION TAG SEQADV 1MOV CRQ A 66 UNP P83690 GLN 62 CHROMOPHORE SEQADV 1MOV CRQ A 66 UNP P83690 TYR 63 CHROMOPHORE SEQADV 1MOV CRQ A 66 UNP P83690 GLY 64 CHROMOPHORE SEQADV 1MOV SER A 146 UNP P83690 HIS 142 ENGINEERED MUTATION SEQRES 1 A 219 GLY GLY VAL ILE ALA THR GLN MET THR TYR LYS VAL TYR SEQRES 2 A 219 MET SER GLY THR VAL ASN GLY HIS TYR PHE GLU VAL GLU SEQRES 3 A 219 GLY ASP GLY LYS GLY ARG PRO TYR GLU GLY GLU GLN THR SEQRES 4 A 219 VAL LYS LEU THR VAL THR LYS GLY GLY PRO LEU PRO PHE SEQRES 5 A 219 ALA TRP ASP ILE LEU SER PRO GLN CYS CRQ SER ILE PRO SEQRES 6 A 219 PHE THR LYS TYR PRO GLU ASP ILE PRO ASP TYR VAL LYS SEQRES 7 A 219 GLN SER PHE PRO GLU GLY PHE THR TRP GLU ARG ILE MET SEQRES 8 A 219 ASN PHE GLU ASP GLY ALA VAL CYS THR VAL SER ASN ASP SEQRES 9 A 219 SER SER ILE GLN GLY ASN CYS PHE THR TYR HIS VAL LYS SEQRES 10 A 219 PHE SER GLY LEU ASN PHE PRO PRO ASN GLY PRO VAL MET SEQRES 11 A 219 GLN LYS LYS THR GLN GLY TRP GLU PRO SER SER GLU ARG SEQRES 12 A 219 LEU PHE ALA ARG GLY GLY MET LEU ILE GLY ASN ASN PHE SEQRES 13 A 219 MET ALA LEU LYS LEU GLU GLY GLY GLY HIS TYR LEU CYS SEQRES 14 A 219 GLU PHE LYS THR THR TYR LYS ALA LYS LYS PRO VAL LYS SEQRES 15 A 219 MET PRO GLY TYR HIS TYR VAL ASP ARG LYS LEU ASP VAL SEQRES 16 A 219 THR ASN HIS ASN LYS ASP TYR THR SER VAL GLU GLN CYS SEQRES 17 A 219 GLU ILE SER ILE ALA ARG LYS PRO VAL VAL ALA MODRES 1MOV CRQ A 66 GLN MODRES 1MOV CRQ A 66 TYR MODRES 1MOV CRQ A 66 GLY HET CRQ A 66 24 HET IOD A 301 1 HET IOD A 302 1 HET IOD A 303 1 HET IOD A 304 1 HET IOD A 305 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 IOD IODIDE ION HETSYN CRQ CHROMOPHORE (GLN-TYR-GLY) FORMUL 1 CRQ C16 H16 N4 O5 FORMUL 2 IOD 5(I 1-) FORMUL 7 HOH *183(H2 O) HELIX 1 1 ALA A 57 CYS A 65 5 9 HELIX 2 2 ASP A 81 SER A 86 1 6 SHEET 1 A13 THR A 140 TRP A 143 0 SHEET 2 A13 MET A 156 LEU A 167 -1 O LYS A 166 N GLN A 141 SHEET 3 A13 SER A 146 ARG A 153 -1 N ARG A 149 O ASN A 160 SHEET 4 A13 HIS A 193 HIS A 204 -1 O HIS A 193 N LEU A 150 SHEET 5 A13 SER A 210 ARG A 220 -1 N GLU A 212 O ASN A 203 SHEET 6 A13 GLU A 41 LYS A 50 -1 O GLN A 42 N GLU A 215 SHEET 7 A13 HIS A 25 ARG A 36 -1 N GLU A 28 O LYS A 50 SHEET 8 A13 MET A 12 VAL A 22 -1 N MET A 12 O GLY A 35 SHEET 9 A13 CYS A 117 LEU A 127 1 O PHE A 118 N LYS A 15 SHEET 10 A13 VAL A 104 GLN A 114 -1 O VAL A 104 N LEU A 127 SHEET 11 A13 PHE A 91 PHE A 99 -1 O PHE A 91 N SER A 111 SHEET 12 A13 HIS A 172 ALA A 183 -1 N GLU A 176 O ASN A 98 SHEET 13 A13 MET A 156 LEU A 167 -1 O LEU A 157 N TYR A 181 LINK C CYS A 65 N1 CRQ A 66 1555 1555 1.31 LINK C3 CRQ A 66 N SER A 69 1555 1555 1.35 CISPEP 1 GLY A 52 PRO A 53 0 0.09 CISPEP 2 PHE A 87 PRO A 88 0 0.16 SITE 1 AC1 1 GLY A 155 SITE 1 AC2 1 GLY A 191 CRYST1 131.391 131.391 150.670 90.00 90.00 90.00 I 41 2 2 16 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 0.007611 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007611 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006637 0.00000