HEADER PROTON TRANSPORT 27-NOV-14 4X32 TITLE BACTERIORHODOPSIN GROUND STATE STRUCTURE COLLECTED IN CRYO CONDITIONS TITLE 2 FROM CRYSTALS OBTAINED IN LCP WITH PEG AS A PRECIPITANT. COMPND MOL_ID: 1; COMPND 2 MOLECULE: BACTERIORHODOPSIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 18-245; COMPND 5 SYNONYM: BR,BACTERIOOPSIN,BO SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HALOBACTERIUM SALINARUM; SOURCE 3 ORGANISM_TAXID: 64091; SOURCE 4 STRAIN: ATCC 700922 / JCM 11081 / NRC-1; SOURCE 5 TISSUE: PURPLE MEMBRANE KEYWDS LIGHT-DRIVEN PROTON PUMP, RETINAL BINDING, SEVEN TRANSMEMBRANE HELIX KEYWDS 2 PROTEIN, PROTON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR P.NOGLY,J.STANDFUSS REVDAT 5 13-NOV-24 4X32 1 REMARK REVDAT 4 10-JAN-24 4X32 1 REMARK REVDAT 3 22-APR-15 4X32 1 JRNL REVDAT 2 11-MAR-15 4X32 1 JRNL REVDAT 1 18-FEB-15 4X32 0 JRNL AUTH P.NOGLY,D.JAMES,D.WANG,T.A.WHITE,N.ZATSEPIN,A.SHILOVA, JRNL AUTH 2 G.NELSON,H.LIU,L.JOHANSSON,M.HEYMANN,K.JAEGER,M.METZ, JRNL AUTH 3 C.WICKSTRAND,W.WU,P.BATH,P.BERNTSEN,D.OBERTHUER,V.PANNEELS, JRNL AUTH 4 V.CHEREZOV,H.CHAPMAN,G.SCHERTLER,R.NEUTZE,J.SPENCE,I.MORAES, JRNL AUTH 5 M.BURGHAMMER,J.STANDFUSS,U.WEIERSTALL JRNL TITL LIPIDIC CUBIC PHASE SERIAL MILLISECOND CRYSTALLOGRAPHY USING JRNL TITL 2 SYNCHROTRON RADIATION. JRNL REF IUCRJ V. 2 168 2015 JRNL REFN ESSN 2052-2525 JRNL PMID 25866654 JRNL DOI 10.1107/S2052252514026487 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0073 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 52.42 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 15773 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 + TEST SET) : 0.174 REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 841 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1164 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2170 REMARK 3 BIN FREE R VALUE SET COUNT : 60 REMARK 3 BIN FREE R VALUE : 0.2160 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1710 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 124 REMARK 3 SOLVENT ATOMS : 30 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 33.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.74 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.03000 REMARK 3 B22 (A**2) : -1.03000 REMARK 3 B33 (A**2) : 3.33000 REMARK 3 B12 (A**2) : -0.51000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.158 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.143 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.094 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.283 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.964 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.939 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1889 ; 0.009 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 1934 ; 0.002 ; 0.022 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2550 ; 1.223 ; 2.008 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4422 ; 0.768 ; 2.976 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 224 ; 4.646 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 57 ;30.888 ;22.281 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 271 ;12.706 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;11.915 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 297 ; 0.072 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1965 ; 0.009 ; 0.022 REMARK 3 GENERAL PLANES OTHERS (A): 412 ; 0.002 ; 0.022 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 893 ; 1.348 ; 2.555 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 892 ; 1.349 ; 2.555 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1115 ; 1.920 ; 3.819 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 5 A 615 REMARK 3 ORIGIN FOR THE GROUP (A): 85.0075 32.9867 -4.5054 REMARK 3 T TENSOR REMARK 3 T11: 0.0626 T22: 0.0437 REMARK 3 T33: 0.0377 T12: -0.0013 REMARK 3 T13: -0.0143 T23: 0.0364 REMARK 3 L TENSOR REMARK 3 L11: 1.9658 L22: 1.3191 REMARK 3 L33: 0.6192 L12: 0.0113 REMARK 3 L13: 0.0193 L23: 0.1814 REMARK 3 S TENSOR REMARK 3 S11: -0.0222 S12: 0.2233 S13: 0.2193 REMARK 3 S21: -0.1244 S22: 0.0299 S23: 0.1034 REMARK 3 S31: -0.0474 S32: -0.0247 S33: -0.0078 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : WITH TLS ADDED REMARK 4 REMARK 4 4X32 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 01-DEC-14. REMARK 100 THE DEPOSITION ID IS D_1000204062. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-FEB-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.4-5.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : PSI PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16643 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 46.570 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 14.10 REMARK 200 R MERGE (I) : 0.09500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.9000 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) : 1.94 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 14.30 REMARK 200 R MERGE FOR SHELL (I) : 1.86700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 2NTU REMARK 200 REMARK 200 REMARK: HEXAGONAL PLATE WITH 50 MICRONS IN THE LONGEST DIMENSION REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.71 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 27% PEG2000, 100 MM PHOSPHATE BUFFER REMARK 280 PH 5.6, LIPIDIC CUBIC PHASE, TEMPERATURE 294K 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 50.74000 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 50.74000 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 50.74000 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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 19060 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23910 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -167.0 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 151.31250 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 -52.41619 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 121.05000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 104.83238 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 THR A 157 REMARK 465 SER A 158 REMARK 465 LYS A 159 REMARK 465 ALA A 160 REMARK 465 GLU A 161 REMARK 465 SER A 162 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 LYS A 30 CD CE NZ REMARK 470 LYS A 129 NZ REMARK 470 ARG A 164 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 172 CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 NZ LYS A 216 C14 RET A 301 2.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 LYS A 216 -62.72 -108.02 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 LI1 A 302 REMARK 610 LI1 A 303 REMARK 610 LI1 A 304 REMARK 610 LI1 A 305 REMARK 610 LI1 A 306 REMARK 610 LI1 A 307 REMARK 610 LI1 A 308 REMARK 610 LI1 A 309 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 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue LI1 A 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue LI1 A 307 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue LI1 A 308 DBREF 4X32 A 5 232 UNP P02945 BACR_HALSA 18 245 SEQRES 1 A 228 THR GLY ARG PRO GLU TRP ILE TRP LEU ALA LEU GLY THR SEQRES 2 A 228 ALA LEU MET GLY LEU GLY THR LEU TYR PHE LEU VAL LYS SEQRES 3 A 228 GLY MET GLY VAL SER ASP PRO ASP ALA LYS LYS PHE TYR SEQRES 4 A 228 ALA ILE THR THR LEU VAL PRO ALA ILE ALA PHE THR MET SEQRES 5 A 228 TYR LEU SER MET LEU LEU GLY TYR GLY LEU THR MET VAL SEQRES 6 A 228 PRO PHE GLY GLY GLU GLN ASN PRO ILE TYR TRP ALA ARG SEQRES 7 A 228 TYR ALA ASP TRP LEU PHE THR THR PRO LEU LEU LEU LEU SEQRES 8 A 228 ASP LEU ALA LEU LEU VAL ASP ALA ASP GLN GLY THR ILE SEQRES 9 A 228 LEU ALA LEU VAL GLY ALA ASP GLY ILE MET ILE GLY THR SEQRES 10 A 228 GLY LEU VAL GLY ALA LEU THR LYS VAL TYR SER TYR ARG SEQRES 11 A 228 PHE VAL TRP TRP ALA ILE SER THR ALA ALA MET LEU TYR SEQRES 12 A 228 ILE LEU TYR VAL LEU PHE PHE GLY PHE THR SER LYS ALA SEQRES 13 A 228 GLU SER MET ARG PRO GLU VAL ALA SER THR PHE LYS VAL SEQRES 14 A 228 LEU ARG ASN VAL THR VAL VAL LEU TRP SER ALA TYR PRO SEQRES 15 A 228 VAL VAL TRP LEU ILE GLY SER GLU GLY ALA GLY ILE VAL SEQRES 16 A 228 PRO LEU ASN ILE GLU THR LEU LEU PHE MET VAL LEU ASP SEQRES 17 A 228 VAL SER ALA LYS VAL GLY PHE GLY LEU ILE LEU LEU ARG SEQRES 18 A 228 SER ARG ALA ILE PHE GLY GLU HET RET A 301 20 HET LI1 A 302 8 HET LI1 A 303 10 HET LI1 A 304 11 HET LI1 A 305 6 HET LI1 A 306 27 HET LI1 A 307 23 HET LI1 A 308 7 HET LI1 A 309 12 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 HETSYN LI1 LIPID FRAGMENT FORMUL 2 RET C20 H28 O FORMUL 3 LI1 8(C42 H86 O3) FORMUL 11 HOH *30(H2 O) HELIX 1 AA1 GLU A 9 GLY A 31 1 23 HELIX 2 AA2 ASP A 36 LEU A 62 1 27 HELIX 3 AA3 TRP A 80 VAL A 101 1 22 HELIX 4 AA4 ASP A 104 THR A 128 1 25 HELIX 5 AA5 VAL A 130 GLY A 155 1 26 HELIX 6 AA6 VAL A 167 GLY A 192 1 26 HELIX 7 AA7 PRO A 200 SER A 226 1 27 HELIX 8 AA8 ARG A 227 PHE A 230 5 4 SHEET 1 AA1 2 LEU A 66 PHE A 71 0 SHEET 2 AA1 2 GLU A 74 TYR A 79 -1 O ILE A 78 N THR A 67 LINK NZ LYS A 216 C15 RET A 301 1555 1555 1.30 SITE 1 AC1 11 TRP A 86 THR A 90 MET A 118 TRP A 138 SITE 2 AC1 11 SER A 141 THR A 142 TRP A 182 TYR A 185 SITE 3 AC1 11 TRP A 189 ASP A 212 LYS A 216 SITE 1 AC2 3 TRP A 80 LEU A 123 LI1 A 307 SITE 1 AC3 12 GLY A 21 THR A 24 LEU A 25 GLY A 31 SITE 2 AC3 12 VAL A 34 ALA A 44 PHE A 54 THR A 107 SITE 3 AC3 12 ALA A 114 ILE A 117 ILE A 140 TYR A 147 SITE 1 AC4 12 ILE A 52 THR A 55 MET A 56 TYR A 64 SITE 2 AC4 12 PHE A 88 LEU A 109 GLY A 113 GLY A 116 SITE 3 AC4 12 ILE A 117 GLY A 120 VAL A 124 LI1 A 302 SITE 1 AC5 1 TYR A 131 CRYST1 60.525 60.525 101.480 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 0.016522 0.009539 0.000000 0.00000 SCALE2 0.000000 0.019078 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009854 0.00000