HEADER MEMBRANE PROTEIN 05-DEC-05 2F95 TITLE M INTERMEDIATE STRUCTURE OF SENSORY RHODOPSIN II/TRANSDUCER COMPLEX IN TITLE 2 COMBINATION WITH THE GROUND STATE STRUCTURE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SENSORY RHODOPSIN II; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: SR-II; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: SENSORY RHODOPSIN II TRANSDUCER; COMPND 8 CHAIN: B; COMPND 9 SYNONYM: HTR-II, METHYL-ACCEPTING PHOTOTAXIS PROTEIN II, MPP-II; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NATRONOMONAS PHARAONIS; SOURCE 3 ORGANISM_TAXID: 2257; SOURCE 4 GENE: SOP2, SOPII; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET27BMOD; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: NATRONOMONAS PHARAONIS; SOURCE 12 ORGANISM_TAXID: 2257; SOURCE 13 GENE: HTR2, HTRII; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 15 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PET27BMOD KEYWDS MEMBRANE PROTEIN COMPLEX, SIGNAL TRANSDUCTION, PHOTOCYCLE STATE, KEYWDS 2 MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION NUMMDL 2 AUTHOR R.I.MOUKHAMETZIANOV,J.P.KLARE,R.G.EFREMOV,C.BAECKEN,A.GOEPPNER, AUTHOR 2 J.LABAHN,M.ENGELHARD,G.BUELDT,V.I.GORDELIY REVDAT 6 30-AUG-23 2F95 1 HETSYN REVDAT 5 29-JUL-20 2F95 1 COMPND REMARK SEQADV HETNAM REVDAT 5 2 1 LINK SITE REVDAT 4 13-JUL-11 2F95 1 VERSN REVDAT 3 24-FEB-09 2F95 1 VERSN REVDAT 2 08-JAN-08 2F95 1 JRNL REMARK REVDAT 1 07-MAR-06 2F95 0 JRNL AUTH R.MOUKHAMETZIANOV,J.P.KLARE,R.EFREMOV,C.BAEKEN,A.GOPPNER, JRNL AUTH 2 J.LABAHN,M.ENGELHARD,G.BULDT,V.I.GORDELIY JRNL TITL DEVELOPMENT OF THE SIGNAL IN SENSORY RHODOPSIN AND ITS JRNL TITL 2 TRANSFER TO THE COGNATE TRANSDUCER. JRNL REF NATURE V. 440 115 2006 JRNL REFN ISSN 0028-0836 JRNL PMID 16452929 JRNL DOI 10.1038/NATURE04520 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH V.I.GORDELIY,J.LABAHN,R.I.MOUKHAMETZIANOV,R.G.EFREMOV, REMARK 1 AUTH 2 J.GRANZIN,R.SCHLESINGER,G.BUELDT,T.SAVAPOL,A.J.SCHEIDIG, REMARK 1 AUTH 3 J.P.KLARE,M.ENGELHARD REMARK 1 TITL MOLECULAR BASIS OF TRANSMEMBRANE SIGNALLING BY SENSORY REMARK 1 TITL 2 RHODOPSIN II - TRANSDUCER COMPLEX REMARK 1 REF NATURE V. 419 484 2002 REMARK 1 REFN ISSN 0028-0836 REMARK 1 PMID 12368857 REMARK 1 DOI 10.1038/NATURE01109 REMARK 2 REMARK 2 RESOLUTION. 2.20 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 22.01 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2058714.260 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.0 REMARK 3 NUMBER OF REFLECTIONS : 15688 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) : 0.217 REMARK 3 FREE R VALUE : 0.241 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 767 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.009 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.28 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1466 REMARK 3 BIN R VALUE (WORKING SET) : 0.2400 REMARK 3 BIN FREE R VALUE : 0.2840 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 74 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.033 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2020 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 40 REMARK 3 SOLVENT ATOMS : 33 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.38000 REMARK 3 B22 (A**2) : -0.25000 REMARK 3 B33 (A**2) : -4.13000 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) : 0.24 REMARK 3 ESD FROM SIGMAA (A) : 0.02 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) : 0.27 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.12 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.100 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 16.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.840 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) : 1.160 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.810 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.730 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.300 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 59.76 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 : BOG.PAR REMARK 3 PARAMETER FILE 3 : RETINAL.PAR REMARK 3 PARAMETER FILE 4 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : BOG.TOP REMARK 3 TOPOLOGY FILE 3 : RETINAL.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: MODEL USED FOR REFINEMENT CONSISTS REMARK 3 OF GROUND STATE COMPLEX (ALTERNATIVE CONFORMATION INDICATOR A AT REMARK 3 POSITION 17) REMARK 3 AND M STATE COMPLEX (ALTERNATIVE CONFORMATION INDICATOR B AT REMARK 3 POSITION 17) REMARK 3 WITH CORRESPONDING OCCUPANCIES. GROUND STATE MODEL WAS FIRST REMARK 3 REFINED AGAINST THE GROUND STATE DATA AND THEN THE M STATE REMARK 3 MODEL WAS REFINED WITH GROUND STATE MODEL FIXED AGAINST THE REMARK 3 ILLUMINATED CRYSTAL DATA REMARK 4 REMARK 4 2F95 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-JAN-06. REMARK 100 THE DEPOSITION ID IS D_1000035606. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-SEP-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.934 REMARK 200 MONOCHROMATOR : DIAMOND 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 : 16147 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 22.010 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.800 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.08500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.26 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.41400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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: CNS REMARK 200 STARTING MODEL: PDB ENTRY: 1H2S REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 31.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 150 MM NACL, 25 MM NAKPI 5.1 0.8% B REMARK 280 -OCTYLGLUCOSID , MONOVACCENIN (CUBIC PHASE) PRECIPITATED BY 1 M REMARK 280 NA/KPI 5.8 ,IN CUBIC LIPIDIC PHASE, TEMPERATURE 296K, PH 5.8 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 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 -X+1/2,Y+1/2,-Z REMARK 290 4555 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 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 62.31000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.45000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 62.31000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 23.45000 REMARK 290 SMTRY3 4 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 300 REMARK: BIOLOGICAL UNIT IS THOUGHT TO CONSIST OF ONE GROUND STATE REMARK 300 COMPLEX OF SENSORY RHODOPSIN II/TRANSDUCER AND ONE M STATE COMPLEX REMARK 300 WHICH IS POSITIONED RELATIVE TO GROUND STATE BY APPLICATION OF TWO REMARK 300 FOLD OPERATOR: 1-X, -Y, Z 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: 6290 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23420 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -63.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 124.62000 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 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 1 VAL A 2 REMARK 465 1 HIS A 223 REMARK 465 1 GLY A 224 REMARK 465 1 GLU A 225 REMARK 465 1 SER A 226 REMARK 465 1 LEU A 227 REMARK 465 1 ALA A 228 REMARK 465 1 GLY A 229 REMARK 465 1 VAL A 230 REMARK 465 1 ASP A 231 REMARK 465 1 THR A 232 REMARK 465 1 ASP A 233 REMARK 465 1 ALA A 234 REMARK 465 1 PRO A 235 REMARK 465 1 ALA A 236 REMARK 465 1 VAL A 237 REMARK 465 1 ALA A 238 REMARK 465 1 ASP A 239 REMARK 465 1 GLU A 240 REMARK 465 1 ASN A 241 REMARK 465 1 SER A 242 REMARK 465 1 HIS A 243 REMARK 465 1 HIS A 244 REMARK 465 1 HIS A 245 REMARK 465 1 HIS A 246 REMARK 465 1 HIS A 247 REMARK 465 1 HIS A 248 REMARK 465 1 HIS A 249 REMARK 465 1 ALA B 4 REMARK 465 1 VAL B 5 REMARK 465 1 SER B 6 REMARK 465 1 ARG B 7 REMARK 465 1 LEU B 8 REMARK 465 1 LEU B 9 REMARK 465 1 LEU B 10 REMARK 465 1 PRO B 11 REMARK 465 1 SER B 12 REMARK 465 1 ARG B 13 REMARK 465 1 VAL B 14 REMARK 465 1 ARG B 15 REMARK 465 1 HIS B 16 REMARK 465 1 SER B 17 REMARK 465 1 TYR B 18 REMARK 465 1 THR B 19 REMARK 465 1 GLY B 20 REMARK 465 1 LYS B 21 REMARK 465 1 MET B 22 REMARK 465 1 GLY B 23 REMARK 465 1 ALA B 24 REMARK 465 1 VAL B 25 REMARK 465 1 PHE B 26 REMARK 465 1 ALA B 80 REMARK 465 1 THR B 81 REMARK 465 1 LEU B 82 REMARK 465 1 GLY B 83 REMARK 465 1 GLY B 84 REMARK 465 1 ASP B 85 REMARK 465 1 THR B 86 REMARK 465 1 ALA B 87 REMARK 465 1 ALA B 88 REMARK 465 1 SER B 89 REMARK 465 1 LEU B 90 REMARK 465 1 SER B 91 REMARK 465 1 THR B 92 REMARK 465 1 LEU B 93 REMARK 465 1 ALA B 94 REMARK 465 1 ALA B 95 REMARK 465 1 LYS B 96 REMARK 465 1 ALA B 97 REMARK 465 1 SER B 98 REMARK 465 1 ARG B 99 REMARK 465 1 MET B 100 REMARK 465 1 GLY B 101 REMARK 465 1 ASP B 102 REMARK 465 1 GLY B 103 REMARK 465 1 ASP B 104 REMARK 465 1 LEU B 105 REMARK 465 1 ASP B 106 REMARK 465 1 VAL B 107 REMARK 465 1 GLU B 108 REMARK 465 1 LEU B 109 REMARK 465 1 GLU B 110 REMARK 465 1 THR B 111 REMARK 465 1 ARG B 112 REMARK 465 1 ARG B 113 REMARK 465 1 GLU B 114 REMARK 465 1 ASP B 115 REMARK 465 1 GLU B 116 REMARK 465 1 ILE B 117 REMARK 465 1 GLY B 118 REMARK 465 1 ASP B 119 REMARK 465 1 LEU B 120 REMARK 465 1 TYR B 121 REMARK 465 1 ALA B 122 REMARK 465 1 ALA B 123 REMARK 465 1 PHE B 124 REMARK 465 1 ASP B 125 REMARK 465 1 GLU B 126 REMARK 465 1 MET B 127 REMARK 465 1 ARG B 128 REMARK 465 1 GLN B 129 REMARK 465 1 SER B 130 REMARK 465 1 VAL B 131 REMARK 465 1 ARG B 132 REMARK 465 1 THR B 133 REMARK 465 1 SER B 134 REMARK 465 1 LEU B 135 REMARK 465 1 GLU B 136 REMARK 465 1 ASP B 137 REMARK 465 1 ALA B 138 REMARK 465 1 LYS B 139 REMARK 465 1 ASN B 140 REMARK 465 1 ALA B 141 REMARK 465 1 ARG B 142 REMARK 465 1 GLU B 143 REMARK 465 1 ASP B 144 REMARK 465 1 ALA B 145 REMARK 465 1 GLU B 146 REMARK 465 1 GLN B 147 REMARK 465 1 ALA B 148 REMARK 465 1 GLN B 149 REMARK 465 1 LYS B 150 REMARK 465 1 ARG B 151 REMARK 465 1 ALA B 152 REMARK 465 1 GLU B 153 REMARK 465 1 GLU B 154 REMARK 465 1 ILE B 155 REMARK 465 1 ASN B 156 REMARK 465 1 THR B 157 REMARK 465 1 ASN B 158 REMARK 465 1 SER B 159 REMARK 465 1 HIS B 160 REMARK 465 1 HIS B 161 REMARK 465 1 HIS B 162 REMARK 465 1 HIS B 163 REMARK 465 1 HIS B 164 REMARK 465 1 HIS B 165 REMARK 465 1 HIS B 166 REMARK 465 2 VAL A 2 REMARK 465 2 HIS A 223 REMARK 465 2 GLY A 224 REMARK 465 2 GLU A 225 REMARK 465 2 SER A 226 REMARK 465 2 LEU A 227 REMARK 465 2 ALA A 228 REMARK 465 2 GLY A 229 REMARK 465 2 VAL A 230 REMARK 465 2 ASP A 231 REMARK 465 2 THR A 232 REMARK 465 2 ASP A 233 REMARK 465 2 ALA A 234 REMARK 465 2 PRO A 235 REMARK 465 2 ALA A 236 REMARK 465 2 VAL A 237 REMARK 465 2 ALA A 238 REMARK 465 2 ASP A 239 REMARK 465 2 GLU A 240 REMARK 465 2 ASN A 241 REMARK 465 2 SER A 242 REMARK 465 2 HIS A 243 REMARK 465 2 HIS A 244 REMARK 465 2 HIS A 245 REMARK 465 2 HIS A 246 REMARK 465 2 HIS A 247 REMARK 465 2 HIS A 248 REMARK 465 2 HIS A 249 REMARK 465 2 ALA B 4 REMARK 465 2 VAL B 5 REMARK 465 2 SER B 6 REMARK 465 2 ARG B 7 REMARK 465 2 LEU B 8 REMARK 465 2 LEU B 9 REMARK 465 2 LEU B 10 REMARK 465 2 PRO B 11 REMARK 465 2 SER B 12 REMARK 465 2 ARG B 13 REMARK 465 2 VAL B 14 REMARK 465 2 ARG B 15 REMARK 465 2 HIS B 16 REMARK 465 2 SER B 17 REMARK 465 2 TYR B 18 REMARK 465 2 THR B 19 REMARK 465 2 GLY B 20 REMARK 465 2 LYS B 21 REMARK 465 2 MET B 22 REMARK 465 2 GLY B 23 REMARK 465 2 ALA B 24 REMARK 465 2 VAL B 25 REMARK 465 2 PHE B 26 REMARK 465 2 ALA B 80 REMARK 465 2 THR B 81 REMARK 465 2 LEU B 82 REMARK 465 2 GLY B 83 REMARK 465 2 GLY B 84 REMARK 465 2 ASP B 85 REMARK 465 2 THR B 86 REMARK 465 2 ALA B 87 REMARK 465 2 ALA B 88 REMARK 465 2 SER B 89 REMARK 465 2 LEU B 90 REMARK 465 2 SER B 91 REMARK 465 2 THR B 92 REMARK 465 2 LEU B 93 REMARK 465 2 ALA B 94 REMARK 465 2 ALA B 95 REMARK 465 2 LYS B 96 REMARK 465 2 ALA B 97 REMARK 465 2 SER B 98 REMARK 465 2 ARG B 99 REMARK 465 2 MET B 100 REMARK 465 2 GLY B 101 REMARK 465 2 ASP B 102 REMARK 465 2 GLY B 103 REMARK 465 2 ASP B 104 REMARK 465 2 LEU B 105 REMARK 465 2 ASP B 106 REMARK 465 2 VAL B 107 REMARK 465 2 GLU B 108 REMARK 465 2 LEU B 109 REMARK 465 2 GLU B 110 REMARK 465 2 THR B 111 REMARK 465 2 ARG B 112 REMARK 465 2 ARG B 113 REMARK 465 2 GLU B 114 REMARK 465 2 ASP B 115 REMARK 465 2 GLU B 116 REMARK 465 2 ILE B 117 REMARK 465 2 GLY B 118 REMARK 465 2 ASP B 119 REMARK 465 2 LEU B 120 REMARK 465 2 TYR B 121 REMARK 465 2 ALA B 122 REMARK 465 2 ALA B 123 REMARK 465 2 PHE B 124 REMARK 465 2 ASP B 125 REMARK 465 2 GLU B 126 REMARK 465 2 MET B 127 REMARK 465 2 ARG B 128 REMARK 465 2 GLN B 129 REMARK 465 2 SER B 130 REMARK 465 2 VAL B 131 REMARK 465 2 ARG B 132 REMARK 465 2 THR B 133 REMARK 465 2 SER B 134 REMARK 465 2 LEU B 135 REMARK 465 2 GLU B 136 REMARK 465 2 ASP B 137 REMARK 465 2 ALA B 138 REMARK 465 2 LYS B 139 REMARK 465 2 ASN B 140 REMARK 465 2 ALA B 141 REMARK 465 2 ARG B 142 REMARK 465 2 GLU B 143 REMARK 465 2 ASP B 144 REMARK 465 2 ALA B 145 REMARK 465 2 GLU B 146 REMARK 465 2 GLN B 147 REMARK 465 2 ALA B 148 REMARK 465 2 GLN B 149 REMARK 465 2 LYS B 150 REMARK 465 2 ARG B 151 REMARK 465 2 ALA B 152 REMARK 465 2 GLU B 153 REMARK 465 2 GLU B 154 REMARK 465 2 ILE B 155 REMARK 465 2 ASN B 156 REMARK 465 2 THR B 157 REMARK 465 2 ASN B 158 REMARK 465 2 SER B 159 REMARK 465 2 HIS B 160 REMARK 465 2 HIS B 161 REMARK 465 2 HIS B 162 REMARK 465 2 HIS B 163 REMARK 465 2 HIS B 164 REMARK 465 2 HIS B 165 REMARK 465 2 HIS B 166 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 1 ALA A 64 69.67 24.16 REMARK 500 2 SER A 31 -83.18 -49.80 REMARK 500 2 GLU A 33 -12.59 -150.03 REMARK 500 2 ALA A 64 73.84 34.71 REMARK 500 2 GLU A 65 5.38 82.04 REMARK 500 2 SER A 153 163.62 -47.21 REMARK 500 2 LYS A 205 -73.37 -104.58 REMARK 500 2 ALA B 49 41.71 -76.73 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2F93 RELATED DB: PDB REMARK 900 K STATE OF SENSORY RHODOPSIN II/TRANSDUCER COMPLEX REMARK 900 RELATED ID: 1H2S RELATED DB: PDB REMARK 900 GROUND STATE OF SENSORY RHODOPSIN II/TRANSDUCER COMPLEX DBREF 2F95 A 2 239 UNP P42196 BACS2_NATPH 2 239 DBREF 2F95 B 5 157 UNP P42259 HTR2_NATPH 5 157 SEQADV 2F95 GLU A 240 UNP P42196 CLONING ARTIFACT SEQADV 2F95 ASN A 241 UNP P42196 CLONING ARTIFACT SEQADV 2F95 SER A 242 UNP P42196 CLONING ARTIFACT SEQADV 2F95 HIS A 243 UNP P42196 EXPRESSION TAG SEQADV 2F95 HIS A 244 UNP P42196 EXPRESSION TAG SEQADV 2F95 HIS A 245 UNP P42196 EXPRESSION TAG SEQADV 2F95 HIS A 246 UNP P42196 EXPRESSION TAG SEQADV 2F95 HIS A 247 UNP P42196 EXPRESSION TAG SEQADV 2F95 HIS A 248 UNP P42196 EXPRESSION TAG SEQADV 2F95 HIS A 249 UNP P42196 EXPRESSION TAG SEQADV 2F95 ALA B 4 UNP P42259 CLONING ARTIFACT SEQADV 2F95 ASN B 158 UNP P42259 CLONING ARTIFACT SEQADV 2F95 SER B 159 UNP P42259 CLONING ARTIFACT SEQADV 2F95 HIS B 160 UNP P42259 EXPRESSION TAG SEQADV 2F95 HIS B 161 UNP P42259 EXPRESSION TAG SEQADV 2F95 HIS B 162 UNP P42259 EXPRESSION TAG SEQADV 2F95 HIS B 163 UNP P42259 EXPRESSION TAG SEQADV 2F95 HIS B 164 UNP P42259 EXPRESSION TAG SEQADV 2F95 HIS B 165 UNP P42259 EXPRESSION TAG SEQADV 2F95 HIS B 166 UNP P42259 EXPRESSION TAG SEQRES 1 A 248 VAL GLY LEU THR THR LEU PHE TRP LEU GLY ALA ILE GLY SEQRES 2 A 248 MET LEU VAL GLY THR LEU ALA PHE ALA TRP ALA GLY ARG SEQRES 3 A 248 ASP ALA GLY SER GLY GLU ARG ARG TYR TYR VAL THR LEU SEQRES 4 A 248 VAL GLY ILE SER GLY ILE ALA ALA VAL ALA TYR VAL VAL SEQRES 5 A 248 MET ALA LEU GLY VAL GLY TRP VAL PRO VAL ALA GLU ARG SEQRES 6 A 248 THR VAL PHE ALA PRO ARG TYR ILE ASP TRP ILE LEU THR SEQRES 7 A 248 THR PRO LEU ILE VAL TYR PHE LEU GLY LEU LEU ALA GLY SEQRES 8 A 248 LEU ASP SER ARG GLU PHE GLY ILE VAL ILE THR LEU ASN SEQRES 9 A 248 THR VAL VAL MET LEU ALA GLY PHE ALA GLY ALA MET VAL SEQRES 10 A 248 PRO GLY ILE GLU ARG TYR ALA LEU PHE GLY MET GLY ALA SEQRES 11 A 248 VAL ALA PHE LEU GLY LEU VAL TYR TYR LEU VAL GLY PRO SEQRES 12 A 248 MET THR GLU SER ALA SER GLN ARG SER SER GLY ILE LYS SEQRES 13 A 248 SER LEU TYR VAL ARG LEU ARG ASN LEU THR VAL ILE LEU SEQRES 14 A 248 TRP ALA ILE TYR PRO PHE ILE TRP LEU LEU GLY PRO PRO SEQRES 15 A 248 GLY VAL ALA LEU LEU THR PRO THR VAL ASP VAL ALA LEU SEQRES 16 A 248 ILE VAL TYR LEU ASP LEU VAL THR LYS VAL GLY PHE GLY SEQRES 17 A 248 PHE ILE ALA LEU ASP ALA ALA ALA THR LEU ARG ALA GLU SEQRES 18 A 248 HIS GLY GLU SER LEU ALA GLY VAL ASP THR ASP ALA PRO SEQRES 19 A 248 ALA VAL ALA ASP GLU ASN SER HIS HIS HIS HIS HIS HIS SEQRES 20 A 248 HIS SEQRES 1 B 163 ALA VAL SER ARG LEU LEU LEU PRO SER ARG VAL ARG HIS SEQRES 2 B 163 SER TYR THR GLY LYS MET GLY ALA VAL PHE ILE PHE VAL SEQRES 3 B 163 GLY ALA LEU THR VAL LEU PHE GLY ALA ILE ALA TYR GLY SEQRES 4 B 163 GLU VAL THR ALA ALA ALA ALA THR GLY ASP ALA ALA ALA SEQRES 5 B 163 VAL GLN GLU ALA ALA VAL SER ALA ILE LEU GLY LEU ILE SEQRES 6 B 163 ILE LEU LEU GLY ILE ASN LEU GLY LEU VAL ALA ALA THR SEQRES 7 B 163 LEU GLY GLY ASP THR ALA ALA SER LEU SER THR LEU ALA SEQRES 8 B 163 ALA LYS ALA SER ARG MET GLY ASP GLY ASP LEU ASP VAL SEQRES 9 B 163 GLU LEU GLU THR ARG ARG GLU ASP GLU ILE GLY ASP LEU SEQRES 10 B 163 TYR ALA ALA PHE ASP GLU MET ARG GLN SER VAL ARG THR SEQRES 11 B 163 SER LEU GLU ASP ALA LYS ASN ALA ARG GLU ASP ALA GLU SEQRES 12 B 163 GLN ALA GLN LYS ARG ALA GLU GLU ILE ASN THR ASN SER SEQRES 13 B 163 HIS HIS HIS HIS HIS HIS HIS HET BOG A 300 20 HET RET A 301 20 HETNAM BOG OCTYL BETA-D-GLUCOPYRANOSIDE HETNAM RET RETINAL HETSYN BOG BETA-OCTYLGLUCOSIDE; OCTYL BETA-D-GLUCOSIDE; OCTYL D- HETSYN 2 BOG GLUCOSIDE; OCTYL GLUCOSIDE FORMUL 3 BOG C14 H28 O6 FORMUL 4 RET C20 H28 O FORMUL 5 HOH *33(H2 O) HELIX 1 1 GLY A 3 GLY A 26 1 24 HELIX 2 2 GLU A 33 LEU A 56 1 24 HELIX 3 3 ALA A 70 GLY A 92 1 23 HELIX 4 4 ASP A 94 VAL A 118 1 25 HELIX 5 5 ILE A 121 GLY A 143 1 23 HELIX 6 6 GLY A 143 SER A 150 1 8 HELIX 7 7 SER A 153 ALA A 172 1 20 HELIX 8 8 ILE A 173 GLY A 181 1 9 HELIX 9 9 THR A 189 GLU A 222 1 34 HELIX 10 10 ILE B 27 GLY B 51 1 25 HELIX 11 11 ASP B 52 ALA B 79 1 28 SHEET 1 A 2 TRP A 60 VAL A 63 0 SHEET 2 A 2 ARG A 66 PHE A 69 -1 O VAL A 68 N VAL A 61 LINK NZ ALYS A 205 C15ARET A 301 1555 1555 1.48 CRYST1 124.620 46.900 53.850 90.00 90.00 90.00 P 21 21 2 4 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 0.008024 0.000000 0.000000 0.00000 SCALE2 0.000000 0.021322 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018570 0.00000 MODEL 1