PDB Short entry for 2DD7 HEADER LUMINESCENT PROTEIN 23-JAN-06 2DD7 TITLE A GFP-LIKE PROTEIN FROM MARINE COPEPOD, CHIRIDIUS POPPEI COMPND MOL_ID: 1; COMPND 2 MOLECULE: GREEN FLUORESCENT PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: YELLOWISH-GREEN FLUORESCENT PROTEIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CHIRIDIUS POPPEI; SOURCE 3 ORGANISM_TAXID: 286301; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET-101 KEYWDS FLUORESCENT PROTEIN, LUMINESCENT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR K.SUTO,H.MASUDA,Y.TAKENAKA,H.MIZUNO REVDAT 3 30-JUN-09 2DD7 1 JRNL SEQADV REVDAT 2 24-FEB-09 2DD7 1 VERSN REVDAT 1 23-JAN-07 2DD7 0 JRNL AUTH K.SUTO,H.MASUDA,Y.TAKENAKA,F.I.TSUJI,H.MIZUNO JRNL TITL STRUCTURAL BASIS FOR RED-SHIFTED EMISSION OF A JRNL TITL 2 GFP-LIKE PROTEIN FROM THE MARINE COPEPOD CHIRIDIUS JRNL TITL 3 POPPEI JRNL REF GENES CELLS V. 14 727 2009 JRNL REFN ISSN 1356-9597 JRNL PMID 19469881 JRNL DOI 10.1111/J.1365-2443.2009.01305.X REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.82 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 3445681.750 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 65081 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) : 0.204 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3281 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.02 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 10180 REMARK 3 BIN R VALUE (WORKING SET) : 0.2400 REMARK 3 BIN FREE R VALUE : 0.2620 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 569 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.011 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3440 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 15 REMARK 3 SOLVENT ATOMS : 436 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 9.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.92000 REMARK 3 B22 (A**2) : 0.25000 REMARK 3 B33 (A**2) : -2.17000 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) : 0.22 REMARK 3 ESD FROM SIGMAA (A) : 0.17 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.24 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.18 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.50 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 26.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.78 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.370 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.160 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.140 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.190 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.39 REMARK 3 BSOL : 47.95 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 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : GYG.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : GYG.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2DD7 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-JAN-06. REMARK 100 THE RCSB ID CODE IS RCSB025276. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-OCT-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 10.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-6A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97986 REMARK 200 MONOCHROMATOR : SILICON (1 1 1) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 65109 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 70.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M CAPS (PH 10.5), 2.2M AMMONIUM REMARK 280 SULFATE, 0.2M NACL, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 54.36650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 54.36650 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 1.000000 0.000000 0.000000 56.73900 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 66.74700 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 56.73900 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 66.74700 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 54.36650 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 56.73900 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 66.74700 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 54.36650 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 56.73900 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 66.74700 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: 2690 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17840 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 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 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 133.49400 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 108.73300 REMARK 350 REMARK 350 BIOMOLECULE: 2 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: 2690 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 113.47800 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 163.09950 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 CL CL A 502 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1401 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 MET A 219 REMARK 465 ASP B 218 REMARK 465 MET B 219 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 O HOH A 1399 O HOH A 1399 4566 1.80 REMARK 500 O HOH B 1284 O HOH B 1284 3656 1.85 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 GLU A 29 104.98 -59.99 REMARK 500 ASP A 40 -36.33 64.69 REMARK 500 PHE A 61 41.07 -94.05 REMARK 500 SER A 183 131.36 -37.61 REMARK 500 ASN A 213 28.12 -142.43 REMARK 500 THR B 3 109.83 -172.20 REMARK 500 ASP B 40 -48.47 75.91 REMARK 500 PHE B 61 42.04 -91.26 REMARK 500 ASN B 70 105.98 -59.07 REMARK 500 ASN B 78 108.53 -166.82 REMARK 500 ASN B 106 18.06 55.26 REMARK 500 PRO B 142 99.26 -70.00 REMARK 500 SER B 183 126.15 -26.46 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 CL A 502 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CXS B 501 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2DD9 RELATED DB: PDB REMARK 900 THE SAME PROTEIN, H52T MUTANT REMARK 999 REMARK 999 SEQUENCE REMARK 999 GLY 55, TYR 56 AND GLY 57 ARE MODIFIED TO MAKE REMARK 999 CHROMOPHORE (CR2 56). DBREF 2DD7 A 2 219 UNP Q2MHN7 Q2MHN7_9MAXI 2 219 DBREF 2DD7 B 2 219 UNP Q2MHN7 Q2MHN7_9MAXI 2 219 SEQADV 2DD7 CR2 A 56 UNP Q2MHN7 GLY 55 CHROMOPHORE SEQADV 2DD7 CR2 A 56 UNP Q2MHN7 TYR 56 CHROMOPHORE SEQADV 2DD7 CR2 A 56 UNP Q2MHN7 GLY 57 CHROMOPHORE SEQADV 2DD7 CR2 B 56 UNP Q2MHN7 GLY 55 CHROMOPHORE SEQADV 2DD7 CR2 B 56 UNP Q2MHN7 TYR 56 CHROMOPHORE SEQADV 2DD7 CR2 B 56 UNP Q2MHN7 GLY 57 CHROMOPHORE SEQRES 1 A 216 THR THR PHE LYS ILE GLU SER ARG ILE HIS GLY ASN LEU SEQRES 2 A 216 ASN GLY GLU LYS PHE GLU LEU VAL GLY GLY GLY VAL GLY SEQRES 3 A 216 GLU GLU GLY ARG LEU GLU ILE GLU MET LYS THR LYS ASP SEQRES 4 A 216 LYS PRO LEU ALA PHE SER PRO PHE LEU LEU SER HIS CYS SEQRES 5 A 216 MET CR2 PHE TYR HIS PHE ALA SER PHE PRO LYS GLY THR SEQRES 6 A 216 LYS ASN ILE TYR LEU HIS ALA ALA THR ASN GLY GLY TYR SEQRES 7 A 216 THR ASN THR ARG LYS GLU ILE TYR GLU ASP GLY GLY ILE SEQRES 8 A 216 LEU GLU VAL ASN PHE ARG TYR THR TYR GLU PHE ASN LYS SEQRES 9 A 216 ILE ILE GLY ASP VAL GLU CYS ILE GLY HIS GLY PHE PRO SEQRES 10 A 216 SER GLN SER PRO ILE PHE LYS ASP THR ILE VAL LYS SER SEQRES 11 A 216 CYS PRO THR VAL ASP LEU MET LEU PRO MET SER GLY ASN SEQRES 12 A 216 ILE ILE ALA SER SER TYR ALA ARG ALA PHE GLN LEU LYS SEQRES 13 A 216 ASP GLY SER PHE TYR THR ALA GLU VAL LYS ASN ASN ILE SEQRES 14 A 216 ASP PHE LYS ASN PRO ILE HIS GLU SER PHE SER LYS SER SEQRES 15 A 216 GLY PRO MET PHE THR HIS ARG ARG VAL GLU GLU THR HIS SEQRES 16 A 216 THR LYS GLU ASN LEU ALA MET VAL GLU TYR GLN GLN VAL SEQRES 17 A 216 PHE ASN SER ALA PRO ARG ASP MET SEQRES 1 B 216 THR THR PHE LYS ILE GLU SER ARG ILE HIS GLY ASN LEU SEQRES 2 B 216 ASN GLY GLU LYS PHE GLU LEU VAL GLY GLY GLY VAL GLY SEQRES 3 B 216 GLU GLU GLY ARG LEU GLU ILE GLU MET LYS THR LYS ASP SEQRES 4 B 216 LYS PRO LEU ALA PHE SER PRO PHE LEU LEU SER HIS CYS SEQRES 5 B 216 MET CR2 PHE TYR HIS PHE ALA SER PHE PRO LYS GLY THR SEQRES 6 B 216 LYS ASN ILE TYR LEU HIS ALA ALA THR ASN GLY GLY TYR SEQRES 7 B 216 THR ASN THR ARG LYS GLU ILE TYR GLU ASP GLY GLY ILE SEQRES 8 B 216 LEU GLU VAL ASN PHE ARG TYR THR TYR GLU PHE ASN LYS SEQRES 9 B 216 ILE ILE GLY ASP VAL GLU CYS ILE GLY HIS GLY PHE PRO SEQRES 10 B 216 SER GLN SER PRO ILE PHE LYS ASP THR ILE VAL LYS SER SEQRES 11 B 216 CYS PRO THR VAL ASP LEU MET LEU PRO MET SER GLY ASN SEQRES 12 B 216 ILE ILE ALA SER SER TYR ALA ARG ALA PHE GLN LEU LYS SEQRES 13 B 216 ASP GLY SER PHE TYR THR ALA GLU VAL LYS ASN ASN ILE SEQRES 14 B 216 ASP PHE LYS ASN PRO ILE HIS GLU SER PHE SER LYS SER SEQRES 15 B 216 GLY PRO MET PHE THR HIS ARG ARG VAL GLU GLU THR HIS SEQRES 16 B 216 THR LYS GLU ASN LEU ALA MET VAL GLU TYR GLN GLN VAL SEQRES 17 B 216 PHE ASN SER ALA PRO ARG ASP MET MODRES 2DD7 CR2 A 56 GLY MODRES 2DD7 CR2 A 56 TYR MODRES 2DD7 CR2 A 56 GLY MODRES 2DD7 CR2 B 56 GLY MODRES 2DD7 CR2 B 56 TYR MODRES 2DD7 CR2 B 56 GLY HET CR2 A 56 19 HET CR2 B 56 19 HET CL A 502 1 HET CXS B 501 14 HETNAM CR2 {(4Z)-2-(AMINOMETHYL)-4-[(4-HYDROXYPHENYL)METHYLIDENE]- HETNAM 2 CR2 5-OXO-4,5-DIHYDRO-1H-IMIDAZOL-1-YL}ACETIC ACID HETNAM CL CHLORIDE ION HETNAM CXS 3-CYCLOHEXYL-1-PROPYLSULFONIC ACID HETSYN CR2 CHROMOPHORE (GLY-TYR-GLY) FORMUL 1 CR2 2(C13 H13 N3 O4) FORMUL 3 CL CL 1- FORMUL 4 CXS C9 H19 N O3 S FORMUL 5 HOH *436(H2 O) HELIX 1 1 SER A 46 MET A 54 5 9 HELIX 2 2 PHE A 58 HIS A 60 5 3 HELIX 3 3 ASN A 70 THR A 77 1 8 HELIX 4 4 SER A 123 ASP A 128 1 6 HELIX 5 5 SER B 46 MET B 54 5 9 HELIX 6 6 PHE B 58 HIS B 60 5 3 HELIX 7 7 ASN B 70 THR B 77 1 8 HELIX 8 8 SER B 123 LYS B 127 5 5 SHEET 1 A11 ALA A 62 SER A 63 0 SHEET 2 A11 ASN A 202 PHE A 212 1 O VAL A 211 N SER A 63 SHEET 3 A11 ARG A 31 THR A 38 -1 N MET A 36 O LEU A 203 SHEET 4 A11 GLU A 17 GLU A 28 -1 N GLU A 28 O ARG A 31 SHEET 5 A11 PHE A 4 LEU A 14 -1 N ILE A 6 O GLY A 25 SHEET 6 A11 LYS A 107 HIS A 117 1 O GLY A 110 N GLU A 7 SHEET 7 A11 ILE A 94 GLU A 104 -1 N GLU A 96 O ILE A 115 SHEET 8 A11 TYR A 81 TYR A 89 -1 N ASN A 83 O PHE A 99 SHEET 9 A11 PHE A 163 PHE A 174 -1 O GLU A 167 N ILE A 88 SHEET 10 A11 ILE A 147 LEU A 158 -1 N TYR A 152 O VAL A 168 SHEET 11 A11 ILE A 130 SER A 133 -1 N VAL A 131 O GLN A 157 SHEET 1 B 6 ALA A 62 SER A 63 0 SHEET 2 B 6 ASN A 202 PHE A 212 1 O VAL A 211 N SER A 63 SHEET 3 B 6 MET A 188 HIS A 198 -1 N HIS A 191 O GLN A 210 SHEET 4 B 6 THR A 136 MET A 143 -1 N MET A 140 O MET A 188 SHEET 5 B 6 ILE A 147 LEU A 158 -1 O ILE A 147 N MET A 143 SHEET 6 B 6 ILE A 130 SER A 133 -1 N VAL A 131 O GLN A 157 SHEET 1 C11 ALA B 62 SER B 63 0 SHEET 2 C11 ASN B 202 PHE B 212 1 O VAL B 211 N SER B 63 SHEET 3 C11 ARG B 31 THR B 38 -1 N MET B 36 O LEU B 203 SHEET 4 C11 GLU B 17 GLU B 28 -1 N GLU B 28 O ARG B 31 SHEET 5 C11 PHE B 4 LEU B 14 -1 N PHE B 4 O GLY B 27 SHEET 6 C11 LYS B 107 HIS B 117 1 O GLY B 110 N GLU B 7 SHEET 7 C11 ILE B 94 GLU B 104 -1 N GLU B 96 O ILE B 115 SHEET 8 C11 TYR B 81 TYR B 89 -1 N ARG B 85 O VAL B 97 SHEET 9 C11 PHE B 163 PHE B 174 -1 O GLU B 167 N ILE B 88 SHEET 10 C11 ILE B 147 LEU B 158 -1 N SER B 150 O ASN B 170 SHEET 11 C11 ILE B 130 SER B 133 -1 N VAL B 131 O GLN B 157 SHEET 1 D 6 ALA B 62 SER B 63 0 SHEET 2 D 6 ASN B 202 PHE B 212 1 O VAL B 211 N SER B 63 SHEET 3 D 6 MET B 188 HIS B 198 -1 N HIS B 191 O GLN B 210 SHEET 4 D 6 THR B 136 PRO B 142 -1 N MET B 140 O MET B 188 SHEET 5 D 6 ILE B 147 LEU B 158 -1 O ALA B 149 N LEU B 141 SHEET 6 D 6 ILE B 130 SER B 133 -1 N VAL B 131 O GLN B 157 LINK C MET A 54 N1 CR2 A 56 1555 1555 1.33 LINK C3 CR2 A 56 N PHE A 58 1555 1555 1.34 LINK C MET B 54 N1 CR2 B 56 1555 1555 1.33 LINK C3 CR2 B 56 N PHE B 58 1555 1555 1.34 SITE 1 AC1 2 LYS A 18 HOH A1199 SITE 1 AC2 11 PRO A 124 LYS A 127 THR A 129 SER A 144 SITE 2 AC2 11 LEU A 158 ASP A 160 SER A 162 HOH A1123 SITE 3 AC2 11 HOH A1279 GLU B 90 PRO B 124 CRYST1 113.478 133.494 108.733 90.00 90.00 90.00 C 2 2 21 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 0.008812 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007491 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009197 0.00000