HEADER ION TRANSPORT 13-JUN-02 1M0K TITLE BACTERIORHODOPSIN K INTERMEDIATE AT 1.43 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: BACTERIORHODOPSIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: BR; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HALOBACTERIUM SALINARUM; SOURCE 3 ORGANISM_TAXID: 2242; SOURCE 4 CELLULAR_LOCATION: PLASMA MEMBRANE; SOURCE 5 EXPRESSION_SYSTEM: HALOBACTERIUM SALINARUM; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 2242; SOURCE 7 EXPRESSION_SYSTEM_CELLULAR_LOCATION: CYTOPLASM; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PRN2367 KEYWDS ION PUMP, MEMBRANE PROTEIN, RETINAL PROTEIN, LIPIDS, PHOTORECEPTOR, KEYWDS 2 HALOARCHAEA, 7-TRANSMEMBRANE, SERPENTINE, MEROHEDRAL TWINNING, ION KEYWDS 3 TRANSPORT EXPDTA X-RAY DIFFRACTION NUMMDL 2 AUTHOR J.K.LANYI REVDAT 5 13-NOV-24 1M0K 1 REMARK LINK REVDAT 4 13-JUL-11 1M0K 1 VERSN REVDAT 3 24-FEB-09 1M0K 1 VERSN REVDAT 2 01-APR-03 1M0K 1 JRNL REVDAT 1 11-SEP-02 1M0K 0 JRNL AUTH B.SCHOBERT,J.CUPP-VICKERY,V.HORNAK,S.SMITH,J.LANYI JRNL TITL CRYSTALLOGRAPHIC STRUCTURE OF THE K INTERMEDIATE OF JRNL TITL 2 BACTERIORHODOPSIN: CONSERVATION OF FREE ENERGY AFTER JRNL TITL 3 PHOTOISOMERIZATION OF THE RETINAL. JRNL REF J.MOL.BIOL. V. 321 715 2002 JRNL REFN ISSN 0022-2836 JRNL PMID 12206785 JRNL DOI 10.1016/S0022-2836(02)00681-2 REMARK 2 REMARK 2 RESOLUTION. 1.43 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) : 1.43 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 3 CROSS-VALIDATION METHOD : FREE R REMARK 3 FREE R VALUE TEST SET SELECTION : THIN SHELLS REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.134 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.176 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 2090 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 41822 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.127 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.166 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 1878 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 35259 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1720 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 330 REMARK 3 SOLVENT ATOMS : 23 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 2073.0 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 0.00 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 13 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 8359 REMARK 3 NUMBER OF RESTRAINTS : 8618 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 ANGLE DISTANCES (A) : 0.029 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.025 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.064 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.062 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.008 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : NULL REMARK 3 SIMILAR ADP COMPONENTS (A**2) : NULL REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : NULL 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: MEROHEDRAL TWINNING RATIO OF 51:49 REMARK 4 REMARK 4 1M0K COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-JUL-02. REMARK 100 THE DEPOSITION ID IS D_1000016447. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-AUG-01 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 5.60 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 41822 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.430 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.03700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 34.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.43 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.48 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.4 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.66400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: SHELX REMARK 200 STARTING MODEL: PDB ENTRY 1C3W REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.06 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.84 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CUBIC LIPID PHASE WITH MONO-OLEIN AND REMARK 280 POTASSIUM PHOSPHATE, PH 5.60, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,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 -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 0.00000 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 0.00000 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 55.57300 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 55.57300 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 55.57300 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE 1 REMARK 300 THIS ENTRY IS MADE UP OF TWO MODELS WHICH REPRESENT REMARK 300 TWO CONFORMATIONS OF THE WILD-TYPE PROTEIN. REMARK 300 MODEL 1 IS THE NON-ILLUMINATED BACTERIORHODOPSIN REMARK 300 (BR STATE) WITH THE OCCUPANCY OF 0.60 WHILE MODEL 2 REMARK 300 IS THE K INTERMEDIATE (K STATE) WITH THE OCCUPANCY OF REMARK 300 0.40. 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 24610 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27680 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -222.0 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 -0.500000 -0.866025 0.000000 30.58950 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 52.98257 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 -30.58950 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 52.98257 REMARK 350 BIOMT3 3 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 MET A -12 REMARK 465 1 LEU A -11 REMARK 465 1 GLU A -10 REMARK 465 1 LEU A -9 REMARK 465 1 LEU A -8 REMARK 465 1 PRO A -7 REMARK 465 1 THR A -6 REMARK 465 1 ALA A -5 REMARK 465 1 VAL A -4 REMARK 465 1 GLU A -3 REMARK 465 1 GLY A -2 REMARK 465 1 VAL A -1 REMARK 465 1 SER A 0 REMARK 465 1 GLN A 1 REMARK 465 1 ALA A 2 REMARK 465 1 GLN A 3 REMARK 465 1 ILE A 4 REMARK 465 1 THR A 157 REMARK 465 1 SER A 158 REMARK 465 1 LYS A 159 REMARK 465 1 ALA A 160 REMARK 465 1 GLU A 161 REMARK 465 1 GLU A 232 REMARK 465 1 ALA A 233 REMARK 465 1 GLU A 234 REMARK 465 1 ALA A 235 REMARK 465 1 PRO A 236 REMARK 465 1 GLU A 237 REMARK 465 1 PRO A 238 REMARK 465 1 SER A 239 REMARK 465 1 ALA A 240 REMARK 465 1 GLY A 241 REMARK 465 1 ASP A 242 REMARK 465 1 GLY A 243 REMARK 465 1 ALA A 244 REMARK 465 1 ALA A 245 REMARK 465 1 ALA A 246 REMARK 465 1 THR A 247 REMARK 465 1 SER A 248 REMARK 465 1 ASP A 249 REMARK 465 2 MET A -12 REMARK 465 2 LEU A -11 REMARK 465 2 GLU A -10 REMARK 465 2 LEU A -9 REMARK 465 2 LEU A -8 REMARK 465 2 PRO A -7 REMARK 465 2 THR A -6 REMARK 465 2 ALA A -5 REMARK 465 2 VAL A -4 REMARK 465 2 GLU A -3 REMARK 465 2 GLY A -2 REMARK 465 2 VAL A -1 REMARK 465 2 SER A 0 REMARK 465 2 GLN A 1 REMARK 465 2 ALA A 2 REMARK 465 2 GLN A 3 REMARK 465 2 ILE A 4 REMARK 465 2 THR A 157 REMARK 465 2 SER A 158 REMARK 465 2 LYS A 159 REMARK 465 2 ALA A 160 REMARK 465 2 GLU A 161 REMARK 465 2 GLU A 232 REMARK 465 2 ALA A 233 REMARK 465 2 GLU A 234 REMARK 465 2 ALA A 235 REMARK 465 2 PRO A 236 REMARK 465 2 GLU A 237 REMARK 465 2 PRO A 238 REMARK 465 2 SER A 239 REMARK 465 2 ALA A 240 REMARK 465 2 GLY A 241 REMARK 465 2 ASP A 242 REMARK 465 2 GLY A 243 REMARK 465 2 ALA A 244 REMARK 465 2 ALA A 245 REMARK 465 2 ALA A 246 REMARK 465 2 THR A 247 REMARK 465 2 SER A 248 REMARK 465 2 ASP A 249 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 1 ALA A 98 CA ALA A 98 CB 0.360 REMARK 500 2 ALA A 98 CA ALA A 98 CB 0.541 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 1 ARG A 7 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 1 ARG A 82 NE - CZ - NH1 ANGL. DEV. = -3.8 DEGREES REMARK 500 1 PHE A 135 CB - CG - CD2 ANGL. DEV. = 5.1 DEGREES REMARK 500 1 PHE A 135 CB - CG - CD1 ANGL. DEV. = -6.5 DEGREES REMARK 500 1 TYR A 147 CB - CG - CD1 ANGL. DEV. = -3.9 DEGREES REMARK 500 1 ARG A 175 NE - CZ - NH1 ANGL. DEV. = 6.0 DEGREES REMARK 500 1 ARG A 175 NE - CZ - NH2 ANGL. DEV. = -4.2 DEGREES REMARK 500 2 ARG A 7 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 2 ARG A 82 NE - CZ - NH1 ANGL. DEV. = -3.1 DEGREES REMARK 500 2 PHE A 135 CB - CG - CD2 ANGL. DEV. = 5.1 DEGREES REMARK 500 2 PHE A 135 CB - CG - CD1 ANGL. DEV. = -6.5 DEGREES REMARK 500 2 TYR A 147 CB - CG - CD1 ANGL. DEV. = -3.9 DEGREES REMARK 500 2 ARG A 175 NE - CZ - NH1 ANGL. DEV. = 6.0 DEGREES REMARK 500 2 ARG A 175 NE - CZ - NH2 ANGL. DEV. = -4.2 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 1 LYS A 216 -64.51 -108.32 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 1 LI1 A 601 REMARK 610 1 LI1 A 602 REMARK 610 1 LI1 A 603 REMARK 610 1 LI1 A 604 REMARK 610 1 LI1 A 605 REMARK 610 1 LI1 A 606 REMARK 610 1 LI1 A 607 REMARK 610 1 LI1 A 608 REMARK 610 1 LI1 A 609 REMARK 610 1 LI1 A 610 REMARK 610 1 LI1 A 611 REMARK 610 1 LI1 A 612 REMARK 610 1 LI1 A 613 REMARK 610 2 LI1 A 601 REMARK 610 2 LI1 A 602 REMARK 610 2 LI1 A 603 REMARK 610 2 LI1 A 604 REMARK 610 2 LI1 A 605 REMARK 610 2 LI1 A 606 REMARK 610 2 LI1 A 607 REMARK 610 2 LI1 A 608 REMARK 610 2 LI1 A 609 REMARK 610 2 LI1 A 610 REMARK 610 2 LI1 A 611 REMARK 610 2 LI1 A 612 REMARK 610 2 LI1 A 613 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RET A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LI1 A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LI1 A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LI1 A 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LI1 A 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LI1 A 605 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LI1 A 606 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LI1 A 607 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LI1 A 608 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LI1 A 609 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LI1 A 610 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LI1 A 611 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LI1 A 612 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LI1 A 613 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SQU A 701 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1M0L RELATED DB: PDB REMARK 900 BACTERIORHODOPSIN/LIPID COMPLEX AT 1.47 A RESOLUTION REMARK 900 RELATED ID: 1M0M RELATED DB: PDB REMARK 900 BACTERIORHODOPSIN M1 INTERMEDIATE AT 1.43 A RESOLUTION DBREF 1M0K A -12 249 UNP P02945 BACR_HALN1 1 262 SEQRES 1 A 262 MET LEU GLU LEU LEU PRO THR ALA VAL GLU GLY VAL SER SEQRES 2 A 262 GLN ALA GLN ILE THR GLY ARG PRO GLU TRP ILE TRP LEU SEQRES 3 A 262 ALA LEU GLY THR ALA LEU MET GLY LEU GLY THR LEU TYR SEQRES 4 A 262 PHE LEU VAL LYS GLY MET GLY VAL SER ASP PRO ASP ALA SEQRES 5 A 262 LYS LYS PHE TYR ALA ILE THR THR LEU VAL PRO ALA ILE SEQRES 6 A 262 ALA PHE THR MET TYR LEU SER MET LEU LEU GLY TYR GLY SEQRES 7 A 262 LEU THR MET VAL PRO PHE GLY GLY GLU GLN ASN PRO ILE SEQRES 8 A 262 TYR TRP ALA ARG TYR ALA ASP TRP LEU PHE THR THR PRO SEQRES 9 A 262 LEU LEU LEU LEU ASP LEU ALA LEU LEU VAL ASP ALA ASP SEQRES 10 A 262 GLN GLY THR ILE LEU ALA LEU VAL GLY ALA ASP GLY ILE SEQRES 11 A 262 MET ILE GLY THR GLY LEU VAL GLY ALA LEU THR LYS VAL SEQRES 12 A 262 TYR SER TYR ARG PHE VAL TRP TRP ALA ILE SER THR ALA SEQRES 13 A 262 ALA MET LEU TYR ILE LEU TYR VAL LEU PHE PHE GLY PHE SEQRES 14 A 262 THR SER LYS ALA GLU SER MET ARG PRO GLU VAL ALA SER SEQRES 15 A 262 THR PHE LYS VAL LEU ARG ASN VAL THR VAL VAL LEU TRP SEQRES 16 A 262 SER ALA TYR PRO VAL VAL TRP LEU ILE GLY SER GLU GLY SEQRES 17 A 262 ALA GLY ILE VAL PRO LEU ASN ILE GLU THR LEU LEU PHE SEQRES 18 A 262 MET VAL LEU ASP VAL SER ALA LYS VAL GLY PHE GLY LEU SEQRES 19 A 262 ILE LEU LEU ARG SER ARG ALA ILE PHE GLY GLU ALA GLU SEQRES 20 A 262 ALA PRO GLU PRO SER ALA GLY ASP GLY ALA ALA ALA THR SEQRES 21 A 262 SER ASP HET RET A 301 20 HET LI1 A 601 32 HET LI1 A 602 41 HET LI1 A 603 18 HET LI1 A 604 16 HET LI1 A 605 8 HET LI1 A 606 8 HET LI1 A 607 38 HET LI1 A 608 18 HET LI1 A 609 16 HET LI1 A 610 40 HET LI1 A 611 17 HET LI1 A 612 18 HET LI1 A 613 13 HET SQU A 701 27 HETNAM RET RETINAL HETNAM LI1 1-[2,6,10.14-TETRAMETHYL-HEXADECAN-16-YL]-2-[2,10,14- HETNAM 2 LI1 TRIMETHYLHEXADECAN-16-YL]GLYCEROL HETNAM SQU 2,10,23-TRIMETHYL-TETRACOSANE HETSYN LI1 LIPID FRAGMENT HETSYN SQU LIPID FRAGMENT FORMUL 2 RET C20 H28 O FORMUL 3 LI1 13(C42 H86 O3) FORMUL 16 SQU C27 H56 FORMUL 17 HOH *23(H2 O) HELIX 1 1 GLU A 9 GLY A 31 1 23 HELIX 2 2 ASP A 36 LEU A 62 1 27 HELIX 3 3 TRP A 80 VAL A 101 1 22 HELIX 4 4 ASP A 104 THR A 128 1 25 HELIX 5 5 VAL A 130 GLY A 155 1 26 HELIX 6 6 ARG A 164 GLY A 192 1 29 HELIX 7 7 PRO A 200 SER A 226 1 27 HELIX 8 8 ARG A 227 PHE A 230 5 4 SHEET 1 A 2 THR A 67 PHE A 71 0 SHEET 2 A 2 GLU A 74 ILE A 78 -1 O ILE A 78 N THR A 67 LINK NZ LYS A 216 C15 RET A 301 1555 1555 1.32 SITE 1 AC1 11 TRP A 86 THR A 90 MET A 118 SER A 141 SITE 2 AC1 11 THR A 142 TRP A 182 TYR A 185 PRO A 186 SITE 3 AC1 11 TRP A 189 ASP A 212 LYS A 216 SITE 1 AC2 5 ILE A 11 ILE A 140 LI1 A 606 LI1 A 608 SITE 2 AC2 5 SQU A 701 SITE 1 AC3 10 TRP A 12 TYR A 131 PHE A 135 VAL A 136 SITE 2 AC3 10 ASN A 202 ILE A 203 LEU A 206 LEU A 207 SITE 3 AC3 10 LI1 A 603 LI1 A 608 SITE 1 AC4 4 LEU A 190 ILE A 198 LI1 A 602 LI1 A 604 SITE 1 AC5 2 ILE A 198 LI1 A 603 SITE 1 AC6 2 LI1 A 606 LI1 A 611 SITE 1 AC7 5 ALA A 18 LEU A 22 LI1 A 601 LI1 A 605 SITE 2 AC7 5 LI1 A 611 SITE 1 AC8 7 THR A 55 MET A 56 TYR A 64 TRP A 80 SITE 2 AC8 7 PHE A 88 GLY A 116 LEU A 127 SITE 1 AC9 3 LI1 A 601 LI1 A 602 SQU A 701 SITE 1 BC1 4 PHE A 154 ASN A 176 VAL A 180 LI1 A 610 SITE 1 BC2 7 PHE A 153 LYS A 172 ASN A 176 VAL A 180 SITE 2 BC2 7 SER A 183 VAL A 187 LI1 A 609 SITE 1 BC3 4 LEU A 22 TYR A 26 LI1 A 605 LI1 A 606 SITE 1 BC4 9 THR A 24 LEU A 25 LEU A 28 TYR A 43 SITE 2 BC4 9 ALA A 44 THR A 47 ALA A 110 TYR A 147 SITE 3 BC4 9 HOH A 512 SITE 1 BC5 1 LEU A 87 SITE 1 BC6 7 VAL A 213 SER A 214 VAL A 217 GLY A 218 SITE 2 BC6 7 LEU A 221 LI1 A 601 LI1 A 608 CRYST1 61.179 61.179 111.146 90.00 90.00 120.00 P 63 6 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 0.016345 0.009437 0.000000 0.00000 SCALE2 0.000000 0.018874 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008997 0.00000 MODEL 1 ENDMDL MODEL 2 ENDMDL CONECT 1606 1736 CONECT 1722 1723 1727 1737 1738 CONECT 1723 1722 1724 CONECT 1724 1723 1725 CONECT 1725 1724 1726 CONECT 1726 1725 1727 1739 CONECT 1727 1722 1726 1728 CONECT 1728 1727 1729 CONECT 1729 1728 1730 CONECT 1730 1729 1731 1740 CONECT 1731 1730 1732 CONECT 1732 1731 1733 CONECT 1733 1732 1734 CONECT 1734 1733 1735 1741 CONECT 1735 1734 1736 CONECT 1736 1606 1735 CONECT 1737 1722 CONECT 1738 1722 CONECT 1739 1726 CONECT 1740 1730 CONECT 1741 1734 CONECT 1742 1743 1745 CONECT 1743 1742 1744 1746 CONECT 1744 1743 1747 CONECT 1745 1742 1756 CONECT 1746 1743 1748 CONECT 1747 1744 CONECT 1748 1746 1749 CONECT 1749 1748 1750 CONECT 1750 1749 1751 CONECT 1751 1750 1752 CONECT 1752 1751 1753 CONECT 1753 1752 1754 CONECT 1754 1753 1755 CONECT 1755 1754 CONECT 1756 1745 1757 CONECT 1757 1756 1758 CONECT 1758 1757 1759 CONECT 1759 1758 1760 CONECT 1760 1759 1761 CONECT 1761 1760 1762 CONECT 1762 1761 1763 1764 CONECT 1763 1762 CONECT 1764 1762 1765 CONECT 1765 1764 1766 CONECT 1766 1765 1767 CONECT 1767 1766 1768 CONECT 1768 1767 1769 CONECT 1769 1768 1770 CONECT 1770 1769 1771 CONECT 1771 1770 1772 1773 CONECT 1772 1771 CONECT 1773 1771 CONECT 1774 1775 1777 CONECT 1775 1774 1776 1778 CONECT 1776 1775 1779 CONECT 1777 1774 1799 CONECT 1778 1775 1780 CONECT 1779 1776 CONECT 1780 1778 1781 CONECT 1781 1780 1782 CONECT 1782 1781 1783 1784 CONECT 1783 1782 CONECT 1784 1782 1785 CONECT 1785 1784 1786 CONECT 1786 1785 1787 CONECT 1787 1786 1788 1789 CONECT 1788 1787 CONECT 1789 1787 1790 CONECT 1790 1789 1791 CONECT 1791 1790 1792 CONECT 1792 1791 1793 CONECT 1793 1792 1794 CONECT 1794 1793 1795 CONECT 1795 1794 1796 CONECT 1796 1795 1797 1798 CONECT 1797 1796 CONECT 1798 1796 CONECT 1799 1777 1800 CONECT 1800 1799 1801 CONECT 1801 1800 1802 1803 CONECT 1802 1801 CONECT 1803 1801 1804 CONECT 1804 1803 1805 CONECT 1805 1804 1806 CONECT 1806 1805 1807 CONECT 1807 1806 1808 CONECT 1808 1807 1809 CONECT 1809 1808 1810 CONECT 1810 1809 1811 1812 CONECT 1811 1810 CONECT 1812 1810 1813 CONECT 1813 1812 1814 CONECT 1814 1813 CONECT 1815 1816 CONECT 1816 1815 1817 CONECT 1817 1816 1818 1819 CONECT 1818 1817 CONECT 1819 1817 1820 CONECT 1820 1819 1821 CONECT 1821 1820 1822 CONECT 1822 1821 1823 CONECT 1823 1822 1824 CONECT 1824 1823 1825 CONECT 1825 1824 1826 CONECT 1826 1825 1827 CONECT 1827 1826 1828 CONECT 1828 1827 1829 CONECT 1829 1828 1830 CONECT 1830 1829 1831 1832 CONECT 1831 1830 CONECT 1832 1830 CONECT 1833 1834 CONECT 1834 1833 1835 CONECT 1835 1834 1836 CONECT 1836 1835 1837 CONECT 1837 1836 1838 CONECT 1838 1837 1839 CONECT 1839 1838 1840 CONECT 1840 1839 1841 CONECT 1841 1840 1842 CONECT 1842 1841 1843 CONECT 1843 1842 1844 CONECT 1844 1843 1845 CONECT 1845 1844 1846 CONECT 1846 1845 1847 CONECT 1847 1846 1848 CONECT 1848 1847 CONECT 1849 1850 CONECT 1850 1849 1851 CONECT 1851 1850 1852 CONECT 1852 1851 1853 CONECT 1853 1852 1854 CONECT 1854 1853 1855 CONECT 1855 1854 1856 CONECT 1856 1855 CONECT 1857 1858 CONECT 1858 1857 1859 CONECT 1859 1858 1860 CONECT 1860 1859 1861 CONECT 1861 1860 1862 CONECT 1862 1861 1863 CONECT 1863 1862 1864 CONECT 1864 1863 CONECT 1865 1866 1868 CONECT 1866 1865 1867 1869 CONECT 1867 1866 1870 CONECT 1868 1865 1888 CONECT 1869 1866 1871 CONECT 1870 1867 CONECT 1871 1869 1872 CONECT 1872 1871 1873 CONECT 1873 1872 1874 1875 CONECT 1874 1873 CONECT 1875 1873 1876 CONECT 1876 1875 1877 CONECT 1877 1876 1878 CONECT 1878 1877 1879 CONECT 1879 1878 1880 CONECT 1880 1879 1881 CONECT 1881 1880 1882 CONECT 1882 1881 1883 CONECT 1883 1882 1884 CONECT 1884 1883 1885 CONECT 1885 1884 1886 CONECT 1886 1885 1887 CONECT 1887 1886 CONECT 1888 1868 1889 CONECT 1889 1888 1890 CONECT 1890 1889 1891 CONECT 1891 1890 1892 CONECT 1892 1891 1893 CONECT 1893 1892 1894 CONECT 1894 1893 1895 CONECT 1895 1894 1896 CONECT 1896 1895 1897 CONECT 1897 1896 1898 CONECT 1898 1897 1899 CONECT 1899 1898 1900 CONECT 1900 1899 1901 CONECT 1901 1900 1902 CONECT 1902 1901 CONECT 1903 1904 CONECT 1904 1903 1905 CONECT 1905 1904 1906 CONECT 1906 1905 1907 CONECT 1907 1906 1908 CONECT 1908 1907 1909 CONECT 1909 1908 1910 1911 CONECT 1910 1909 CONECT 1911 1909 1912 CONECT 1912 1911 1913 CONECT 1913 1912 1914 CONECT 1914 1913 1915 CONECT 1915 1914 1916 CONECT 1916 1915 1917 CONECT 1917 1916 1918 CONECT 1918 1917 1919 1920 CONECT 1919 1918 CONECT 1920 1918 CONECT 1921 1922 CONECT 1922 1921 1923 CONECT 1923 1922 1924 CONECT 1924 1923 1925 CONECT 1925 1924 1926 CONECT 1926 1925 1927 CONECT 1927 1926 1928 CONECT 1928 1927 1929 CONECT 1929 1928 1930 CONECT 1930 1929 1931 CONECT 1931 1930 1932 CONECT 1932 1931 1933 CONECT 1933 1932 1934 CONECT 1934 1933 1935 CONECT 1935 1934 1936 CONECT 1936 1935 CONECT 1937 1938 1940 CONECT 1938 1937 1939 1941 CONECT 1939 1938 1942 CONECT 1940 1937 1960 CONECT 1941 1938 1943 CONECT 1942 1939 CONECT 1943 1941 1944 CONECT 1944 1943 1945 CONECT 1945 1944 1946 CONECT 1946 1945 1947 CONECT 1947 1946 1948 CONECT 1948 1947 1949 CONECT 1949 1948 1950 CONECT 1950 1949 1951 CONECT 1951 1950 1952 CONECT 1952 1951 1953 CONECT 1953 1952 1954 CONECT 1954 1953 1955 CONECT 1955 1954 1956 CONECT 1956 1955 1957 CONECT 1957 1956 1958 1959 CONECT 1958 1957 CONECT 1959 1957 CONECT 1960 1940 1961 CONECT 1961 1960 1962 CONECT 1962 1961 1963 CONECT 1963 1962 1964 CONECT 1964 1963 1965 CONECT 1965 1964 1966 CONECT 1966 1965 1967 CONECT 1967 1966 1968 CONECT 1968 1967 1969 CONECT 1969 1968 1970 CONECT 1970 1969 1971 CONECT 1971 1970 1972 CONECT 1972 1971 1973 CONECT 1973 1972 1974 CONECT 1974 1973 1975 1976 CONECT 1975 1974 CONECT 1976 1974 CONECT 1977 1978 CONECT 1978 1977 1979 CONECT 1979 1978 1980 1981 CONECT 1980 1979 CONECT 1981 1979 1982 CONECT 1982 1981 1983 CONECT 1983 1982 1984 CONECT 1984 1983 1985 1986 CONECT 1985 1984 CONECT 1986 1984 1987 CONECT 1987 1986 1988 CONECT 1988 1987 1989 CONECT 1989 1988 1990 1991 CONECT 1990 1989 CONECT 1991 1989 1992 CONECT 1992 1991 1993 CONECT 1993 1992 CONECT 1994 1995 CONECT 1995 1994 1996 CONECT 1996 1995 1997 1998 CONECT 1997 1996 CONECT 1998 1996 1999 CONECT 1999 1998 2000 CONECT 2000 1999 2001 CONECT 2001 2000 2002 CONECT 2002 2001 2003 CONECT 2003 2002 2004 CONECT 2004 2003 2005 CONECT 2005 2004 2006 CONECT 2006 2005 2007 CONECT 2007 2006 2008 CONECT 2008 2007 2009 CONECT 2009 2008 2010 2011 CONECT 2010 2009 CONECT 2011 2009 CONECT 2012 2013 CONECT 2013 2012 2014 CONECT 2014 2013 2015 CONECT 2015 2014 2016 CONECT 2016 2015 2017 CONECT 2017 2016 2018 CONECT 2018 2017 2019 2020 CONECT 2019 2018 CONECT 2020 2018 2021 CONECT 2021 2020 2022 CONECT 2022 2021 2023 CONECT 2023 2022 2024 CONECT 2024 2023 CONECT 2025 2026 CONECT 2026 2025 2027 2028 CONECT 2027 2026 CONECT 2028 2026 2029 CONECT 2029 2028 2030 CONECT 2030 2029 2031 CONECT 2031 2030 2032 CONECT 2032 2031 2033 CONECT 2033 2032 2034 CONECT 2034 2033 2035 CONECT 2035 2034 2036 2037 CONECT 2036 2035 CONECT 2037 2035 2038 CONECT 2038 2037 2039 CONECT 2039 2038 2040 CONECT 2040 2039 2041 CONECT 2041 2040 2042 CONECT 2042 2041 2043 CONECT 2043 2042 2044 CONECT 2044 2043 2045 CONECT 2045 2044 2046 CONECT 2046 2045 2047 CONECT 2047 2046 2048 CONECT 2048 2047 2049 CONECT 2049 2048 2050 2051 CONECT 2050 2049 CONECT 2051 2049 MASTER 452 0 15 8 2 0 26 6 2073 1 331 21 END