HEADER LUMINESCENT PROTEIN 25-AUG-04 1XA9 TITLE CRYSTAL STRUCTURE OF YELLOW FLUORESCENT PROTEIN ZFP538 K66M GREEN TITLE 2 MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: FLUORESCENT PROTEIN FP538; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ZOANTHUS SP.; SOURCE 3 ORGANISM_TAXID: 105402; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: JM-109(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PQE-30 KEYWDS FLUORESCENT PROTEIN, BETA-CAN, BETA-BARREL, LUMINESCENT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.J.REMINGTON,R.M.WACHTER,D.K.YARBROUGH,B.BRANCHAUD,D.C.ANDERSON, AUTHOR 2 K.KALLIO,K.A.LUKYANOV REVDAT 6 15-NOV-23 1XA9 1 REMARK REVDAT 5 23-AUG-23 1XA9 1 REMARK SEQADV LINK REVDAT 4 13-JUL-11 1XA9 1 VERSN REVDAT 3 30-JUN-09 1XA9 1 DBREF SEQADV REVDAT 2 24-FEB-09 1XA9 1 VERSN REVDAT 1 08-FEB-05 1XA9 0 JRNL AUTH S.J.REMINGTON,R.M.WACHTER,D.K.YARBROUGH,B.BRANCHAUD, JRNL AUTH 2 D.C.ANDERSON,K.KALLIO,K.A.LUKYANOV JRNL TITL ZFP538, A YELLOW-FLUORESCENT PROTEIN FROM ZOANTHUS, CONTAINS JRNL TITL 2 A NOVEL THREE-RING CHROMOPHORE. JRNL REF BIOCHEMISTRY V. 44 202 2005 JRNL REFN ISSN 0006-2960 JRNL PMID 15628861 JRNL DOI 10.1021/BI048383R REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TNT 5E REMARK 3 AUTHORS : TRONRUD,TEN EYCK,MATTHEWS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 9808 REMARK 3 REMARK 3 USING DATA ABOVE SIGMA CUTOFF. REMARK 3 CROSS-VALIDATION METHOD : A POSTERIORI REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.295 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1098 REMARK 3 REMARK 3 USING ALL DATA, NO SIGMA CUTOFF. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.1900 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 9808 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1802 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 117 REMARK 3 REMARK 3 WILSON B VALUE (FROM FCALC, A**2) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. RMS WEIGHT COUNT REMARK 3 BOND LENGTHS (A) : 0.008 ; NULL ; NULL REMARK 3 BOND ANGLES (DEGREES) : 1.800 ; NULL ; NULL REMARK 3 TORSION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES (A) : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES (A) : NULL ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS (A**2) : NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS (A) : NULL ; NULL ; NULL REMARK 3 REMARK 3 INCORRECT CHIRAL-CENTERS (COUNT) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 RESTRAINT LIBRARIES. REMARK 3 STEREOCHEMISTRY : TNT REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS : ISOTROPIC REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1XA9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-AUG-04. REMARK 100 THE DEPOSITION ID IS D_1000030135. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL7-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.08 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10677 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : 0.07600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.60 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.40000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: EPMR REMARK 200 STARTING MODEL: PDB ENTRY 1G7K REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, PH 7.9, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 62 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+2/3 REMARK 290 6555 X-Y,X,Z+1/3 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+2/3 REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 X,X-Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 56.61600 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 28.30800 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 56.61600 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 28.30800 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 56.61600 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 28.30800 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 56.61600 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 28.30800 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 300 REMARK: THE NATIVE TETRAMER IS GENERATED BY APPLICATION OF THE 222 REMARK 300 POINT SYMMETRY OPERATOR IMMEDIATELY ADJACENT TO THE MONOMER IN P6222 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: 7690 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 35200 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 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 54.21600 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 93.90487 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 56.61600 REMARK 350 BIOMT1 4 0.500000 -0.866025 0.000000 54.21600 REMARK 350 BIOMT2 4 -0.866025 -0.500000 0.000000 93.90487 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 56.61600 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 ALA A 2 REMARK 465 HIS A 3 REMARK 465 ALA A 231 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 LEU A 230 CG CD1 CD2 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 5 CD CE NZ REMARK 480 GLU A 10 CG CD OE1 OE2 REMARK 480 GLU A 32 CG CD OE1 OE2 REMARK 480 GLN A 77 CD OE1 NE2 REMARK 480 LYS A 116 CD CE NZ REMARK 480 LYS A 123 CE NZ REMARK 480 LYS A 157 CE NZ REMARK 480 LYS A 162 CE NZ REMARK 480 LYS A 193 CE NZ REMARK 480 LYS A 213 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 19 CD GLU A 19 OE2 0.066 REMARK 500 GLU A 146 CD GLU A 146 OE2 0.069 REMARK 500 GLU A 221 CD GLU A 221 OE2 0.067 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 ASP A 78 CB - CG - OD2 ANGL. DEV. = -5.8 DEGREES REMARK 500 ASP A 81 CB - CG - OD1 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP A 81 CB - CG - OD2 ANGL. DEV. = -7.0 DEGREES REMARK 500 ASP A 101 CB - CG - OD1 ANGL. DEV. = 6.5 DEGREES REMARK 500 ASP A 101 CB - CG - OD2 ANGL. DEV. = -6.5 DEGREES REMARK 500 ASP A 208 CB - CG - OD2 ANGL. DEV. = -6.2 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 LYS A 5 139.98 175.54 REMARK 500 VAL A 115 -86.34 -38.12 REMARK 500 ASN A 130 30.33 70.79 REMARK 500 ASP A 173 27.06 -73.77 REMARK 500 ARG A 209 21.77 -148.28 REMARK 500 ALA A 212 15.69 -51.41 REMARK 500 ASN A 214 130.91 176.22 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 BME A 400 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1XAE RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 RESIDUE LYS A 66 IS MUTATED TO MET A 66. REMARK 999 MET A 66, TYR A 67 AND GLY A 68 ARE MODIFIED REMARK 999 TO MAKE CHROMOPHORE (CH6 A 66). DBREF 1XA9 A 1 231 UNP Q9U6Y4 GFPL2_ZOASP 1 231 SEQADV 1XA9 CH6 A 66 UNP Q9U6Y4 LYS 66 CHROMOPHORE SEQADV 1XA9 CH6 A 66 UNP Q9U6Y4 TYR 67 CHROMOPHORE SEQADV 1XA9 CH6 A 66 UNP Q9U6Y4 GLY 68 CHROMOPHORE SEQRES 1 A 229 MET ALA HIS SER LYS HIS GLY LEU LYS GLU GLU MET THR SEQRES 2 A 229 MET LYS TYR HIS MET GLU GLY CYS VAL ASN GLY HIS LYS SEQRES 3 A 229 PHE VAL ILE THR GLY GLU GLY ILE GLY TYR PRO PHE LYS SEQRES 4 A 229 GLY LYS GLN THR ILE ASN LEU CYS VAL ILE GLU GLY GLY SEQRES 5 A 229 PRO LEU PRO PHE SER GLU ASP ILE LEU SER ALA GLY PHE SEQRES 6 A 229 CH6 ASP ARG ILE PHE THR GLU TYR PRO GLN ASP ILE VAL SEQRES 7 A 229 ASP TYR PHE LYS ASN SER CYS PRO ALA GLY TYR THR TRP SEQRES 8 A 229 GLY ARG SER PHE LEU PHE GLU ASP GLY ALA VAL CYS ILE SEQRES 9 A 229 CYS ASN VAL ASP ILE THR VAL SER VAL LYS GLU ASN CYS SEQRES 10 A 229 ILE TYR HIS LYS SER ILE PHE ASN GLY MET ASN PHE PRO SEQRES 11 A 229 ALA ASP GLY PRO VAL MET LYS LYS MET THR THR ASN TRP SEQRES 12 A 229 GLU ALA SER CYS GLU LYS ILE MET PRO VAL PRO LYS GLN SEQRES 13 A 229 GLY ILE LEU LYS GLY ASP VAL SER MET TYR LEU LEU LEU SEQRES 14 A 229 LYS ASP GLY GLY ARG TYR ARG CYS GLN PHE ASP THR VAL SEQRES 15 A 229 TYR LYS ALA LYS SER VAL PRO SER LYS MET PRO GLU TRP SEQRES 16 A 229 HIS PHE ILE GLN HIS LYS LEU LEU ARG GLU ASP ARG SER SEQRES 17 A 229 ASP ALA LYS ASN GLN LYS TRP GLN LEU THR GLU HIS ALA SEQRES 18 A 229 ILE ALA PHE PRO SER ALA LEU ALA MODRES 1XA9 CH6 A 66 MET MODRES 1XA9 CH6 A 66 TYR MODRES 1XA9 CH6 A 66 GLY HET CH6 A 66 23 HET BME A 400 4 HETNAM CH6 {(4Z)-2-[(1S)-1-AMINO-3-(METHYLSULFANYL)PROPYL]-4-[(4- HETNAM 2 CH6 HYDROXYPHENYL)METHYLIDENE]-5-OXO-4,5-DIHYDRO-1H- HETNAM 3 CH6 IMIDAZOL-1-YL}ACETIC ACID HETNAM BME BETA-MERCAPTOETHANOL HETSYN CH6 CHROMOPHORE (MET-TYR-GLY) FORMUL 1 CH6 C16 H19 N3 O4 S FORMUL 2 BME C2 H6 O S FORMUL 3 HOH *117(H2 O) HELIX 1 1 SER A 57 PHE A 65 5 9 HELIX 2 2 PHE A 83 CYS A 87 5 5 SHEET 1 A13 THR A 142 TRP A 145 0 SHEET 2 A13 ILE A 160 LEU A 171 -1 O LEU A 170 N ASN A 144 SHEET 3 A13 ARG A 176 ALA A 187 -1 O TYR A 185 N LEU A 161 SHEET 4 A13 TYR A 91 PHE A 99 -1 N LEU A 98 O GLN A 180 SHEET 5 A13 VAL A 104 SER A 114 -1 O CYS A 105 N PHE A 97 SHEET 6 A13 CYS A 119 MET A 129 -1 O ASN A 127 N ILE A 106 SHEET 7 A13 MET A 12 VAL A 22 1 N THR A 13 O ILE A 120 SHEET 8 A13 HIS A 25 GLY A 35 -1 O HIS A 25 N VAL A 22 SHEET 9 A13 LYS A 41 GLU A 50 -1 O GLU A 50 N VAL A 28 SHEET 10 A13 LYS A 216 PHE A 226 -1 O TRP A 217 N LEU A 46 SHEET 11 A13 HIS A 198 ASP A 208 -1 N PHE A 199 O PHE A 226 SHEET 12 A13 SER A 148 PRO A 154 -1 N GLU A 150 O ILE A 200 SHEET 13 A13 ILE A 160 LEU A 171 -1 O LYS A 162 N MET A 153 LINK SG CYS A 47 S2 BME A 400 1555 1555 2.02 LINK C PHE A 65 N1 CH6 A 66 1555 1555 1.33 LINK C3 CH6 A 66 N ASP A 69 1555 1555 1.31 CISPEP 1 GLY A 52 PRO A 53 0 -0.53 CISPEP 2 CYS A 87 PRO A 88 0 2.63 SITE 1 AC1 4 SER A 4 CYS A 47 ILE A 49 ASN A 214 CRYST1 108.432 108.432 84.924 90.00 90.00 120.00 P 62 2 2 12 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 0.009222 0.005325 0.000000 0.00000 SCALE2 0.000000 0.010649 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011775 0.00000