HEADER TRANSPORT PROTEIN 14-APR-00 1E12 TITLE HALORHODOPSIN, A LIGHT-DRIVEN CHLORIDE PUMP COMPND MOL_ID: 1; COMPND 2 MOLECULE: HALORHODOPSIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: HR; COMPND 5 MUTATION: YES; COMPND 6 OTHER_DETAILS: SCHIFF BASE LINKAGE BETWEEN LYS A242 (NZ) AND RET A999 COMPND 7 (C15) SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HALOBACTERIUM SALINARUM; SOURCE 3 ORGANISM_TAXID: 2242; SOURCE 4 STRAIN: D2; SOURCE 5 CELLULAR_LOCATION: MEMBRANE; SOURCE 6 OTHER_DETAILS: H. SAL. STRAIN D2 WAS CONSTRUCTED FOR HOMOLOGOUS SOURCE 7 OVEREXPRESSION OF HR. SEE ALSO HEYMANN ET AL., MOL. MICROBIOL., VO. SOURCE 8 7, 623-630 (1993). KEYWDS ION PUMP, CHLORIDE PUMP, MEMBRANE PROTEIN, RETINAL PROTEIN, LIPIDS, KEYWDS 2 PALMITATE, HALOARCHAEA, CHLORIDE TRANSPORT, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR L.-O.ESSEN,M.KOLBE,D.OESTERHELT REVDAT 10 16-OCT-24 1E12 1 REMARK REVDAT 9 06-DEC-23 1E12 1 REMARK LINK REVDAT 8 22-MAY-19 1E12 1 REMARK LINK REVDAT 7 03-FEB-16 1E12 1 COMPND SOURCE KEYWDS JRNL REVDAT 7 2 1 REMARK DBREF SEQADV HET REVDAT 7 3 1 HETNAM HETSYN FORMUL SITE REVDAT 7 4 1 SCALE2 HETATM CONECT REVDAT 6 14-NOV-12 1E12 1 REMARK VERSN DBREF HET REVDAT 6 2 1 HETSYN FORMUL HELIX SITE REVDAT 6 3 1 HETATM REVDAT 5 04-AUG-09 1E12 1 HEADER KEYWDS REVDAT REMARK REVDAT 5 2 1 DBREF MASTER REVDAT 4 24-FEB-09 1E12 1 VERSN REVDAT 3 24-APR-01 1E12 1 CONECT REVDAT 2 21-JUL-00 1E12 1 DBREF REVDAT 1 02-JUN-00 1E12 0 JRNL AUTH M.KOLBE,H.BESIR,L.-O.ESSEN,D.OESTERHELT JRNL TITL STRUCTURE OF LIGHT-DRIVEN CHLORIDE PUMP HALORHODOPSIN AT 1.8 JRNL TITL 2 A RESOLUTION JRNL REF SCIENCE V. 288 1390 2000 JRNL REFN ISSN 0036-8075 JRNL PMID 10827943 JRNL DOI 10.1126/SCIENCE.288.5470.1390 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH D.OESTERHELT REMARK 1 TITL THE STRUCTURE AND MECHANISM OF THE FAMILY OF RETINAL REMARK 1 TITL 2 PROTEINS FROM HALOPHILIC ARCHAEA REMARK 1 REF CURR.OPIN.STRUCT.BIOL. V. 8 489 1998 REMARK 1 REFN ISSN 0959-440X REMARK 1 PMID 9729742 REMARK 1 DOI 10.1016/S0959-440X(98)80128-0 REMARK 1 REFERENCE 2 REMARK 1 AUTH W.HAVELKA,R.HENDERSON,D.OESTERHELT REMARK 1 TITL THREE-DIMENSIONAL STRUCTURE OF HALORHODOPSIN AT 7 ANGSTROM REMARK 1 TITL 2 RESOLUTION REMARK 1 REF J.MOL.BIOL. V. 247 726 1995 REMARK 1 REFN ISSN 0022-2836 REMARK 1 PMID 7723027 REMARK 1 DOI 10.1006/JMBI.1995.0176 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.9 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 26513 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) : 0.237 REMARK 3 FREE R VALUE : 0.257 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1617 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 : 32 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.82 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 723 REMARK 3 BIN R VALUE (WORKING SET) : 0.3360 REMARK 3 BIN FREE R VALUE : 0.3090 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 33 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 : 1793 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 280 REMARK 3 SOLVENT ATOMS : 96 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.57800 REMARK 3 B22 (A**2) : -3.57800 REMARK 3 B33 (A**2) : 7.15600 REMARK 3 B12 (A**2) : -0.27500 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) : 0.019 REMARK 3 BOND ANGLES (DEGREES) : 1.775 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL 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) : 0.560 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 0.970 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 0.690 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 1.080 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.33 REMARK 3 BSOL : 85.90 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 : HR_DEPOSIT_PARAM.PRO REMARK 3 PARAMETER FILE 2 : PROTEIN.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : HR_DEPOSIT_TOP.PRO REMARK 3 TOPOLOGY FILE 2 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: LIPID PATCH BETWEEN HR TRIMERS MODELLED REMARK 3 WITH 1-MONOOLEIN MOLECULES. NOTE THAT THESE OLC MOLECULES ARE REMARK 3 MOSTLY ONLY PARTIALLY DEFINED BY ELECTRON DENSITY. REMARK 4 REMARK 4 1E12 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-APR-00. REMARK 100 THE DEPOSITION ID IS D_1290004829. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-AUG-99 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.93 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26590 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 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 (%) : 98.2 REMARK 200 DATA REDUNDANCY : 6.600 REMARK 200 R MERGE (I) : 0.05100 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 26.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.3 REMARK 200 DATA REDUNDANCY IN SHELL : 5.10 REMARK 200 R MERGE FOR SHELL (I) : 0.31300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.800 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 1BRR REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALLIZED IN A CUBIC LIPID PHASE REMARK 280 MADE OF 58-62 W/V % 1-MONOOLEIN, 4 M KCL, 3.3-4.0 MG/ML HR AND REMARK 280 50 MM TRIS/HCL, PH 7., PH 7.00, LIPIDIC CUBIC PHASE REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 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 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 7555 Y,X,-Z REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z REMARK 290 10555 -Y,-X,-Z+1/2 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-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 104.60000 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 104.60000 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 104.60000 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 0.00000 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 0.00000 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 104.60000 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 104.60000 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 104.60000 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: IN THE CRYSTALS, HR ASSEMBLES SIMILARLY TO REMARK 300 HOMOTRIMERS AS BACTERIORHODOPSIN. 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: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 7970 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 46150 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -135.6 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 -33.65000 REMARK 350 BIOMT2 2 -0.866025 -0.500000 0.000000 58.28351 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 -0.866025 0.000000 33.65000 REMARK 350 BIOMT2 3 0.866025 -0.500000 0.000000 58.28351 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 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 A2019 LIES ON A SPECIAL POSITION. REMARK 375 HOH A2035 LIES ON A SPECIAL POSITION. REMARK 375 HOH A2086 LIES ON A SPECIAL POSITION. REMARK 400 REMARK 400 COMPOUND REMARK 400 CHAIN A ENGINEERED MUTATION VAL229ALA 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 ALA A 22 REMARK 465 VAL A 23 REMARK 465 ALA A 263 REMARK 465 GLY A 264 REMARK 465 GLN A 265 REMARK 465 THR A 266 REMARK 465 LEU A 267 REMARK 465 GLY A 268 REMARK 465 THR A 269 REMARK 465 MET A 270 REMARK 465 SER A 271 REMARK 465 SER A 272 REMARK 465 ASP A 273 REMARK 465 ASP A 274 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 ARG A 24 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 25 CG CD OE1 OE2 REMARK 470 VAL A 262 CG1 CG2 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 MET A 118 CG - SD - CE ANGL. DEV. = -12.6 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 GLU A 25 34.64 -179.58 REMARK 500 LEU A 179 -76.10 -60.84 REMARK 500 VAL A 180 -22.26 -35.28 REMARK 500 THR A 181 -80.01 -139.26 REMARK 500 LYS A 242 -65.50 -107.39 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2027 DISTANCE = 6.68 ANGSTROMS 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 OLC A 701 REMARK 610 OLC A 703 REMARK 610 OLC A 705 REMARK 610 OLC A 707 REMARK 610 OLC A 709 REMARK 610 OLC A 711 REMARK 610 OLC A 713 REMARK 610 OLC A 715 REMARK 610 OLC A 717 REMARK 610 OLC A 719 REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 OLC A 701 REMARK 615 OLC A 703 REMARK 615 OLC A 705 REMARK 615 OLC A 707 REMARK 615 OLC A 713 REMARK 615 OLC A 715 REMARK 615 OLC A 717 REMARK 615 OLC A 719 REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 503 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 83 O REMARK 620 2 VAL A 86 O 85.4 REMARK 620 N 1 REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: AUTHOR PROVIDED. 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 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RET A 999 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLM A 700 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OLC A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OLC A 703 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OLC A 705 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OLC A 709 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OLC A 711 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OLC A 713 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OLC A 715 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OLC A 717 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OLC A 719 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1BRR RELATED DB: PDB REMARK 900 X-RAY STRUCTURE OF THE BACTERIORHODOPSIN TRIMER/LIPID COMPLEX REMARK 999 REMARK 999 SEQUENCE REMARK 999 ALA A 229, MUTATION IN D2 STRAIN VERIFIED BY REMARK 999 DIDEOXY-SEQUENCING REMARK 999 C-TERMINUS NOT DEFINED IN ELECTRON DENSITY FROM A263 - REMARK 999 D274. REMARK 999 IN THE CRYSTALS, HR ASSEMBLES SIMILARLY TO HOMOTRIMERS REMARK 999 AS BACTERIORHODOPSIN. DBREF 1E12 A 22 274 UNP P0DMH7 BACH_HALSA 22 274 SEQADV 1E12 ALA A 229 UNP P0DMH7 VAL 229 SEE REMARK 999 SEQRES 1 A 253 ALA VAL ARG GLU ASN ALA LEU LEU SER SER SER LEU TRP SEQRES 2 A 253 VAL ASN VAL ALA LEU ALA GLY ILE ALA ILE LEU VAL PHE SEQRES 3 A 253 VAL TYR MET GLY ARG THR ILE ARG PRO GLY ARG PRO ARG SEQRES 4 A 253 LEU ILE TRP GLY ALA THR LEU MET ILE PRO LEU VAL SER SEQRES 5 A 253 ILE SER SER TYR LEU GLY LEU LEU SER GLY LEU THR VAL SEQRES 6 A 253 GLY MET ILE GLU MET PRO ALA GLY HIS ALA LEU ALA GLY SEQRES 7 A 253 GLU MET VAL ARG SER GLN TRP GLY ARG TYR LEU THR TRP SEQRES 8 A 253 ALA LEU SER THR PRO MET ILE LEU LEU ALA LEU GLY LEU SEQRES 9 A 253 LEU ALA ASP VAL ASP LEU GLY SER LEU PHE THR VAL ILE SEQRES 10 A 253 ALA ALA ASP ILE GLY MET CYS VAL THR GLY LEU ALA ALA SEQRES 11 A 253 ALA MET THR THR SER ALA LEU LEU PHE ARG TRP ALA PHE SEQRES 12 A 253 TYR ALA ILE SER CYS ALA PHE PHE VAL VAL VAL LEU SER SEQRES 13 A 253 ALA LEU VAL THR ASP TRP ALA ALA SER ALA SER SER ALA SEQRES 14 A 253 GLY THR ALA GLU ILE PHE ASP THR LEU ARG VAL LEU THR SEQRES 15 A 253 VAL VAL LEU TRP LEU GLY TYR PRO ILE VAL TRP ALA VAL SEQRES 16 A 253 GLY VAL GLU GLY LEU ALA LEU VAL GLN SER VAL GLY ALA SEQRES 17 A 253 THR SER TRP ALA TYR SER VAL LEU ASP VAL PHE ALA LYS SEQRES 18 A 253 TYR VAL PHE ALA PHE ILE LEU LEU ARG TRP VAL ALA ASN SEQRES 19 A 253 ASN GLU ARG THR VAL ALA VAL ALA GLY GLN THR LEU GLY SEQRES 20 A 253 THR MET SER SER ASP ASP HET CL A 501 1 HET K A 503 1 HET PLM A 700 18 HET OLC A 701 24 HET OLC A 703 24 HET OLC A 705 24 HET OLC A 707 24 HET OLC A 709 24 HET OLC A 711 24 HET OLC A 713 24 HET OLC A 715 24 HET OLC A 717 24 HET OLC A 719 24 HET RET A 999 20 HETNAM CL CHLORIDE ION HETNAM K POTASSIUM ION HETNAM PLM PALMITIC ACID HETNAM OLC (2R)-2,3-DIHYDROXYPROPYL (9Z)-OCTADEC-9-ENOATE HETNAM RET RETINAL HETSYN OLC 1-OLEOYL-R-GLYCEROL FORMUL 2 CL CL 1- FORMUL 3 K K 1+ FORMUL 4 PLM C16 H32 O2 FORMUL 5 OLC 10(C21 H40 O4) FORMUL 15 RET C20 H28 O FORMUL 16 HOH *96(H2 O) HELIX 1 A ASN A 26 GLY A 51 1 26 HELIX 2 B ARG A 58 LEU A 81 1 24 HELIX 3 C TRP A 106 ALA A 127 1 22 HELIX 4 D LEU A 131 THR A 154 1 24 HELIX 5 E LEU A 158 VAL A 180 1 23 HELIX 6 EA THR A 181 ALA A 190 1 10 HELIX 7 F ALA A 193 VAL A 216 1 24 HELIX 8 G VAL A 227 ASN A 255 1 29 HELIX 9 GA GLU A 257 ALA A 261 1 5 SHEET 1 A 2 GLY A 87 GLU A 90 0 SHEET 2 A 2 MET A 101 SER A 104 -1 N SER A 104 O GLY A 87 LINK NZ LYS A 242 C15 RET A 999 1555 1555 1.32 LINK O GLY A 83 K K A 503 1555 1555 2.53 LINK O VAL A 86 K K A 503 1555 1555 2.43 SITE 1 AC1 3 THR A 111 SER A 115 LYS A 242 SITE 1 AC2 2 GLY A 83 VAL A 86 SITE 1 AC3 11 TRP A 112 THR A 116 MET A 144 TYR A 165 SITE 2 AC3 11 SER A 168 PHE A 172 TRP A 207 TYR A 210 SITE 3 AC3 11 PRO A 211 ASP A 238 LYS A 242 SITE 1 AC4 7 SER A 75 LEU A 110 THR A 111 PRO A 117 SITE 2 AC4 7 PHE A 135 ALA A 139 VAL A 146 SITE 1 AC5 2 TRP A 162 HOH A2064 SITE 1 AC6 2 OLC A 705 OLC A 719 SITE 1 AC7 1 OLC A 703 SITE 1 AC8 4 ALA A 157 LEU A 159 PHE A 160 OLC A 717 SITE 1 AC9 1 ILE A 212 SITE 1 BC1 4 GLY A 41 ILE A 42 LEU A 45 OLC A 715 SITE 1 BC2 5 VAL A 37 ALA A 38 LEU A 45 OLC A 713 SITE 2 BC2 5 OLC A 717 SITE 1 BC3 3 ARG A 52 OLC A 709 OLC A 715 SITE 1 BC4 1 OLC A 703 CRYST1 67.300 67.300 209.200 90.00 90.00 120.00 P 63 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 0.014859 0.008579 0.000000 0.00000 SCALE2 0.000000 0.017158 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004780 0.00000