HEADER PROTON TRANSPORT 28-JUL-98 1BRR TITLE X-RAY STRUCTURE OF THE BACTERIORHODOPSIN TRIMER/LIPID COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (BACTERIORHODOPSIN); COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: BR; COMPND 5 OTHER_DETAILS: SCHIFF BASE BETWEEN LYS 216 AND RET 999 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HALOBACTERIUM SALINARUM; SOURCE 3 ORGANISM_TAXID: 2242; SOURCE 4 STRAIN: R1; SOURCE 5 CELLULAR_LOCATION: MEMBRANE KEYWDS PROTON PUMP, MEMBRANE PROTEIN, RETINAL PROTEIN, LIPIDS, KEYWDS 2 PHOTORECEPTOR, HALOARCHAEA, PROTON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR L.-O.ESSEN,R.SIEGERT,D.OESTERHELT REVDAT 9 09-AUG-23 1BRR 1 HETSYN LINK REVDAT 8 29-JUL-20 1BRR 1 COMPND REMARK HETNAM LINK REVDAT 8 2 1 SITE ATOM REVDAT 7 25-DEC-19 1BRR 1 REMARK SEQADV SEQRES LINK REVDAT 6 13-JUL-11 1BRR 1 VERSN REVDAT 5 01-SEP-09 1BRR 1 HET REVDAT 4 24-FEB-09 1BRR 1 VERSN REVDAT 3 01-APR-03 1BRR 1 JRNL REVDAT 2 29-DEC-99 1BRR 4 HEADER COMPND REMARK JRNL REVDAT 2 2 4 ATOM SOURCE SEQRES REVDAT 1 30-SEP-98 1BRR 0 JRNL AUTH L.ESSEN,R.SIEGERT,W.D.LEHMANN,D.OESTERHELT JRNL TITL LIPID PATCHES IN MEMBRANE PROTEIN OLIGOMERS: CRYSTAL JRNL TITL 2 STRUCTURE OF THE BACTERIORHODOPSIN-LIPID COMPLEX JRNL REF PROC.NATL.ACAD.SCI.USA V. 95 11673 1998 JRNL REFN ISSN 0027-8424 JRNL PMID 9751724 JRNL DOI 10.1073/PNAS.95.20.11673 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH G.F.X.SCHERTLER,H.D.BARTUNIK,H.MICHEL,D.OESTERHELT REMARK 1 TITL ORTHORHOMBIC CRYSTAL FORM OF BACTERIORHODOPSIN NUCLEATED ON REMARK 1 TITL 2 BENZAMIDINE DIFFRACTING TO 3.6 ANGSTROM RESOLUTION REMARK 1 REF J.MOL.BIOL. V. 234 156 1993 REMARK 1 REFN ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. 2.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 83.2 REMARK 3 NUMBER OF REFLECTIONS : 18113 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : SPHERICAL SHELLS REMARK 3 R VALUE (WORKING SET) : 0.256 REMARK 3 FREE R VALUE : 0.299 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.000 REMARK 3 FREE R VALUE TEST SET COUNT : 530 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 : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.03 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 43.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1027 REMARK 3 BIN R VALUE (WORKING SET) : 0.2140 REMARK 3 BIN FREE R VALUE : 0.2970 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 3.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 34 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 : 5296 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 376 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 58.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 10.60000 REMARK 3 B22 (A**2) : 36.40000 REMARK 3 B33 (A**2) : -101.30000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 24.10000 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) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.252 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 19.43 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.191 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) : 1.284 ; 1.302 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.202 ; 2.243 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.622 ; 1.666 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.342 ; 2.437 REMARK 3 REMARK 3 NCS MODEL : RESTRAINTS REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 2 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 2 B-FACTOR (A**2) : 6.007 ; 6.291 REMARK 3 GROUP 3 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 3 B-FACTOR (A**2) : 6.007 ; 6.291 REMARK 3 REMARK 3 PARAMETER FILE 1 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : PARRETIN.PRO REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOPRETIN.PRO REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1BRR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB. REMARK 100 THE DEPOSITION ID IS D_1000008220. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JUL-97 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18504 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.900 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 (%) : 82.3 REMARK 200 DATA REDUNDANCY : 2.700 REMARK 200 R MERGE (I) : 0.07800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.03 REMARK 200 COMPLETENESS FOR SHELL (%) : 43.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.21500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: PDB ENTRY 2BRD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SEE REFERENCE 2, PH 5.2 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 60.26000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 52.98000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 60.26000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 52.98000 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 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 REMARK 350 TOTAL BURIED SURFACE AREA: 18020 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24000 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -143.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E 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 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 PCA A 1 REMARK 465 ALA A 2 REMARK 465 ALA A 233 REMARK 465 GLU A 234 REMARK 465 ALA A 235 REMARK 465 PRO A 236 REMARK 465 GLU A 237 REMARK 465 PRO A 238 REMARK 465 SER A 239 REMARK 465 ALA A 240 REMARK 465 ASP A 241 REMARK 465 GLY A 242 REMARK 465 ALA A 243 REMARK 465 ALA A 244 REMARK 465 ALA A 245 REMARK 465 THR A 246 REMARK 465 SER A 247 REMARK 465 PCA B 1 REMARK 465 ALA B 233 REMARK 465 GLU B 234 REMARK 465 ALA B 235 REMARK 465 PRO B 236 REMARK 465 GLU B 237 REMARK 465 PRO B 238 REMARK 465 SER B 239 REMARK 465 ALA B 240 REMARK 465 ASP B 241 REMARK 465 GLY B 242 REMARK 465 ALA B 243 REMARK 465 ALA B 244 REMARK 465 ALA B 245 REMARK 465 THR B 246 REMARK 465 SER B 247 REMARK 465 ALA C 233 REMARK 465 GLU C 234 REMARK 465 ALA C 235 REMARK 465 PRO C 236 REMARK 465 GLU C 237 REMARK 465 PRO C 238 REMARK 465 SER C 239 REMARK 465 ALA C 240 REMARK 465 ASP C 241 REMARK 465 GLY C 242 REMARK 465 ALA C 243 REMARK 465 ALA C 244 REMARK 465 ALA C 245 REMARK 465 THR C 246 REMARK 465 SER C 247 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 GLN A 3 CG CD OE1 NE2 REMARK 470 ARG A 225 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 227 CG CD NE CZ NH1 NH2 REMARK 470 ILE A 229 CG1 CG2 CD1 REMARK 470 PHE A 230 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLU A 232 CG CD OE1 OE2 REMARK 470 GLN B 3 CG CD OE1 NE2 REMARK 470 ILE B 4 CG1 CG2 CD1 REMARK 470 ARG B 227 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 232 CG CD OE1 OE2 REMARK 470 PCA C 1 CG CD OE REMARK 470 ARG C 227 CG CD NE CZ NH1 NH2 REMARK 470 ILE C 229 CG1 CG2 CD1 REMARK 470 PHE C 230 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLU C 232 CG CD OE1 OE2 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 C 216 C15 RET C 999 1.32 REMARK 500 NZ LYS A 216 C15 RET A 999 1.32 REMARK 500 NZ LYS B 216 C15 RET B 999 1.32 REMARK 500 O1 ARC C 1002 C2 GOL C 1003 1.41 REMARK 500 C1 GOL A 1003 O1 ARC B 1003 1.41 REMARK 500 O1 ARC B 1002 C2 GOL B 1005 1.42 REMARK 500 O1 ARC B 1001 C1 GOL B 1005 1.42 REMARK 500 O1 ARC A 1002 C1 GOL C 1003 1.42 REMARK 500 O1 GLC E 1 C3 GOL C 1003 1.42 REMARK 500 O1 GLC D 1 C3 GOL A 1003 1.43 REMARK 500 O1 BGC B 251 C1 OCT B 1004 1.43 REMARK 500 O1 ARC A 1001 C2 GOL A 1003 1.43 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 THR A 5 -62.45 52.71 REMARK 500 ARG A 7 -48.47 -157.16 REMARK 500 VAL A 34 109.37 48.21 REMARK 500 ASP A 85 -70.46 -64.19 REMARK 500 PHE A 153 -75.79 -83.38 REMARK 500 PHE A 154 38.41 -78.40 REMARK 500 GLU A 161 36.87 -79.50 REMARK 500 SER A 162 2.66 -151.37 REMARK 500 MET A 163 -107.82 -92.91 REMARK 500 SER A 193 -9.48 -57.21 REMARK 500 LYS A 216 -73.30 -118.93 REMARK 500 LEU A 224 0.02 -67.26 REMARK 500 ILE A 229 119.62 51.52 REMARK 500 PHE A 230 -8.61 56.37 REMARK 500 ILE B 4 100.29 -38.93 REMARK 500 THR B 5 -154.22 -102.24 REMARK 500 ARG B 7 -42.67 -160.84 REMARK 500 VAL B 29 32.55 -81.00 REMARK 500 LYS B 30 -22.64 -140.21 REMARK 500 MET B 32 -69.53 -27.83 REMARK 500 VAL B 34 111.19 53.84 REMARK 500 ASP B 85 -75.10 -66.18 REMARK 500 PHE B 153 -78.90 -80.21 REMARK 500 PHE B 154 20.40 -73.43 REMARK 500 GLU B 161 24.34 -74.67 REMARK 500 MET B 163 -126.43 -91.83 REMARK 500 LYS B 216 -82.78 -116.49 REMARK 500 SER B 226 -167.57 -104.37 REMARK 500 ILE B 229 109.03 40.88 REMARK 500 PHE B 230 27.66 41.30 REMARK 500 ALA C 2 -114.72 165.11 REMARK 500 GLN C 3 167.32 92.00 REMARK 500 ARG C 7 -34.45 -149.94 REMARK 500 VAL C 29 32.66 -80.23 REMARK 500 VAL C 34 107.27 43.87 REMARK 500 PHE C 153 -77.74 -72.99 REMARK 500 GLU C 161 47.52 -70.26 REMARK 500 SER C 162 -5.75 -162.45 REMARK 500 MET C 163 -114.33 -88.55 REMARK 500 LEU C 224 11.19 -65.67 REMARK 500 ARG C 227 -5.69 62.49 REMARK 500 ALA C 228 45.19 -81.57 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 RET A 999 REMARK 610 GOL A 1003 REMARK 610 RET B 999 REMARK 610 GOL B 1005 REMARK 610 RET C 999 REMARK 610 GOL C 1003 DBREF 1BRR A 1 247 UNP P02945 BACR_HALHA 14 260 DBREF 1BRR B 1 247 UNP P02945 BACR_HALHA 14 260 DBREF 1BRR C 1 247 UNP P02945 BACR_HALHA 14 260 SEQRES 1 A 247 PCA ALA GLN ILE THR GLY ARG PRO GLU TRP ILE TRP LEU SEQRES 2 A 247 ALA LEU GLY THR ALA LEU MET GLY LEU GLY THR LEU TYR SEQRES 3 A 247 PHE LEU VAL LYS GLY MET GLY VAL SER ASP PRO ASP ALA SEQRES 4 A 247 LYS LYS PHE TYR ALA ILE THR THR LEU VAL PRO ALA ILE SEQRES 5 A 247 ALA PHE THR MET TYR LEU SER MET LEU LEU GLY TYR GLY SEQRES 6 A 247 LEU THR MET VAL PRO PHE GLY GLY GLU GLN ASN PRO ILE SEQRES 7 A 247 TYR TRP ALA ARG TYR ALA ASP TRP LEU PHE THR THR PRO SEQRES 8 A 247 LEU LEU LEU LEU ASP LEU ALA LEU LEU VAL ASP ALA ASP SEQRES 9 A 247 GLN GLY THR ILE LEU ALA LEU VAL GLY ALA ASP GLY ILE SEQRES 10 A 247 MET ILE GLY THR GLY LEU VAL GLY ALA LEU THR LYS VAL SEQRES 11 A 247 TYR SER TYR ARG PHE VAL TRP TRP ALA ILE SER THR ALA SEQRES 12 A 247 ALA MET LEU TYR ILE LEU TYR VAL LEU PHE PHE GLY PHE SEQRES 13 A 247 THR SER LYS ALA GLU SER MET ARG PRO GLU VAL ALA SER SEQRES 14 A 247 THR PHE LYS VAL LEU ARG ASN VAL THR VAL VAL LEU TRP SEQRES 15 A 247 SER ALA TYR PRO VAL VAL TRP LEU ILE GLY SER GLU GLY SEQRES 16 A 247 ALA GLY ILE VAL PRO LEU ASN ILE GLU THR LEU LEU PHE SEQRES 17 A 247 MET VAL LEU ASP VAL SER ALA LYS VAL GLY PHE GLY LEU SEQRES 18 A 247 ILE LEU LEU ARG SER ARG ALA ILE PHE GLY GLU ALA GLU SEQRES 19 A 247 ALA PRO GLU PRO SER ALA ASP GLY ALA ALA ALA THR SER SEQRES 1 B 247 PCA ALA GLN ILE THR GLY ARG PRO GLU TRP ILE TRP LEU SEQRES 2 B 247 ALA LEU GLY THR ALA LEU MET GLY LEU GLY THR LEU TYR SEQRES 3 B 247 PHE LEU VAL LYS GLY MET GLY VAL SER ASP PRO ASP ALA SEQRES 4 B 247 LYS LYS PHE TYR ALA ILE THR THR LEU VAL PRO ALA ILE SEQRES 5 B 247 ALA PHE THR MET TYR LEU SER MET LEU LEU GLY TYR GLY SEQRES 6 B 247 LEU THR MET VAL PRO PHE GLY GLY GLU GLN ASN PRO ILE SEQRES 7 B 247 TYR TRP ALA ARG TYR ALA ASP TRP LEU PHE THR THR PRO SEQRES 8 B 247 LEU LEU LEU LEU ASP LEU ALA LEU LEU VAL ASP ALA ASP SEQRES 9 B 247 GLN GLY THR ILE LEU ALA LEU VAL GLY ALA ASP GLY ILE SEQRES 10 B 247 MET ILE GLY THR GLY LEU VAL GLY ALA LEU THR LYS VAL SEQRES 11 B 247 TYR SER TYR ARG PHE VAL TRP TRP ALA ILE SER THR ALA SEQRES 12 B 247 ALA MET LEU TYR ILE LEU TYR VAL LEU PHE PHE GLY PHE SEQRES 13 B 247 THR SER LYS ALA GLU SER MET ARG PRO GLU VAL ALA SER SEQRES 14 B 247 THR PHE LYS VAL LEU ARG ASN VAL THR VAL VAL LEU TRP SEQRES 15 B 247 SER ALA TYR PRO VAL VAL TRP LEU ILE GLY SER GLU GLY SEQRES 16 B 247 ALA GLY ILE VAL PRO LEU ASN ILE GLU THR LEU LEU PHE SEQRES 17 B 247 MET VAL LEU ASP VAL SER ALA LYS VAL GLY PHE GLY LEU SEQRES 18 B 247 ILE LEU LEU ARG SER ARG ALA ILE PHE GLY GLU ALA GLU SEQRES 19 B 247 ALA PRO GLU PRO SER ALA ASP GLY ALA ALA ALA THR SER SEQRES 1 C 247 PCA ALA GLN ILE THR GLY ARG PRO GLU TRP ILE TRP LEU SEQRES 2 C 247 ALA LEU GLY THR ALA LEU MET GLY LEU GLY THR LEU TYR SEQRES 3 C 247 PHE LEU VAL LYS GLY MET GLY VAL SER ASP PRO ASP ALA SEQRES 4 C 247 LYS LYS PHE TYR ALA ILE THR THR LEU VAL PRO ALA ILE SEQRES 5 C 247 ALA PHE THR MET TYR LEU SER MET LEU LEU GLY TYR GLY SEQRES 6 C 247 LEU THR MET VAL PRO PHE GLY GLY GLU GLN ASN PRO ILE SEQRES 7 C 247 TYR TRP ALA ARG TYR ALA ASP TRP LEU PHE THR THR PRO SEQRES 8 C 247 LEU LEU LEU LEU ASP LEU ALA LEU LEU VAL ASP ALA ASP SEQRES 9 C 247 GLN GLY THR ILE LEU ALA LEU VAL GLY ALA ASP GLY ILE SEQRES 10 C 247 MET ILE GLY THR GLY LEU VAL GLY ALA LEU THR LYS VAL SEQRES 11 C 247 TYR SER TYR ARG PHE VAL TRP TRP ALA ILE SER THR ALA SEQRES 12 C 247 ALA MET LEU TYR ILE LEU TYR VAL LEU PHE PHE GLY PHE SEQRES 13 C 247 THR SER LYS ALA GLU SER MET ARG PRO GLU VAL ALA SER SEQRES 14 C 247 THR PHE LYS VAL LEU ARG ASN VAL THR VAL VAL LEU TRP SEQRES 15 C 247 SER ALA TYR PRO VAL VAL TRP LEU ILE GLY SER GLU GLY SEQRES 16 C 247 ALA GLY ILE VAL PRO LEU ASN ILE GLU THR LEU LEU PHE SEQRES 17 C 247 MET VAL LEU ASP VAL SER ALA LYS VAL GLY PHE GLY LEU SEQRES 18 C 247 ILE LEU LEU ARG SER ARG ALA ILE PHE GLY GLU ALA GLU SEQRES 19 C 247 ALA PRO GLU PRO SER ALA ASP GLY ALA ALA ALA THR SER MODRES 1BRR PCA C 1 GLN PYROGLUTAMIC ACID HET PCA C 1 5 HET GLC D 1 12 HET MAN D 2 11 HET SGA D 3 15 HET GLC E 1 12 HET MAN E 2 11 HET SGA E 3 15 HET RET A 999 20 HET ARC A1000 21 HET ARC A1001 21 HET ARC A1002 21 HET GOL A1003 3 HET BGC B 251 12 HET RET B 999 20 HET ARC B1000 21 HET ARC B1001 21 HET ARC B1002 21 HET ARC B1003 21 HET OCT B1004 8 HET GOL B1005 4 HET RET C 999 20 HET ARC C1000 21 HET ARC C1001 21 HET ARC C1002 21 HET GOL C1003 3 HETNAM PCA PYROGLUTAMIC ACID HETNAM GLC ALPHA-D-GLUCOPYRANOSE HETNAM MAN ALPHA-D-MANNOPYRANOSE HETNAM SGA 3-O-SULFO-BETA-D-GALACTOPYRANOSE HETNAM RET RETINAL HETNAM ARC 3,7,11,15-TETRAMETHYL-HEXADECAN-1-OL HETNAM GOL GLYCEROL HETNAM BGC BETA-D-GLUCOPYRANOSE HETNAM OCT N-OCTANE HETSYN GLC ALPHA-D-GLUCOSE; D-GLUCOSE; GLUCOSE HETSYN MAN ALPHA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN SGA O3-SULFONYLGALACTOSE; 3-O-SULFO-BETA-D-GALACTOSE; 3-O- HETSYN 2 SGA SULFO-D-GALACTOSE; 3-O-SULFO-GALACTOSE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN BGC BETA-D-GLUCOSE; D-GLUCOSE; GLUCOSE FORMUL 3 PCA C5 H7 N O3 FORMUL 4 GLC 2(C6 H12 O6) FORMUL 4 MAN 2(C6 H12 O6) FORMUL 4 SGA 2(C6 H12 O9 S) FORMUL 6 RET 3(C20 H28 O) FORMUL 7 ARC 10(C20 H42 O) FORMUL 10 GOL 3(C3 H8 O3) FORMUL 11 BGC C6 H12 O6 FORMUL 17 OCT C8 H18 HELIX 1 1 PRO A 8 LEU A 28 5 21 HELIX 2 2 PRO A 37 LEU A 61 1 25 HELIX 3 3 TRP A 80 VAL A 101 5 22 HELIX 4 4 GLN A 105 ALA A 126 1 22 HELIX 5 5 TYR A 133 PHE A 153 1 21 HELIX 6 6 PHE A 156 SER A 162 1 7 HELIX 7 7 PRO A 165 ILE A 191 1 27 HELIX 8 8 LEU A 201 ARG A 225 1 25 HELIX 9 9 PRO B 8 LEU B 28 5 21 HELIX 10 10 PRO B 37 LEU B 62 1 26 HELIX 11 11 ALA B 81 VAL B 101 1 21 HELIX 12 12 GLN B 105 LEU B 127 1 23 HELIX 13 13 TYR B 131 PHE B 153 1 23 HELIX 14 14 PHE B 156 ALA B 160 1 5 HELIX 15 15 PRO B 165 ILE B 191 1 27 HELIX 16 16 LEU B 201 LEU B 224 1 24 HELIX 17 17 PRO C 8 LEU C 28 5 21 HELIX 18 18 PRO C 37 LEU C 61 1 25 HELIX 19 19 TRP C 80 LEU C 100 5 21 HELIX 20 20 GLN C 105 ALA C 126 1 22 HELIX 21 21 TYR C 131 PHE C 153 1 23 HELIX 22 22 PHE C 156 ALA C 160 1 5 HELIX 23 23 PRO C 165 ILE C 191 1 27 HELIX 24 24 LEU C 201 LEU C 224 1 24 SHEET 1 A 2 THR A 67 PRO A 70 0 SHEET 2 A 2 GLN A 75 ILE A 78 -1 N ILE A 78 O THR A 67 SHEET 1 B 2 LEU B 66 PHE B 71 0 SHEET 2 B 2 GLU B 74 TYR B 79 -1 N ILE B 78 O THR B 67 SHEET 1 C 2 LEU C 66 PHE C 71 0 SHEET 2 C 2 GLU C 74 TYR C 79 -1 N ILE C 78 O THR C 67 LINK C PCA C 1 N ALA C 2 1555 1555 1.34 LINK O2 GLC D 1 C1 MAN D 2 1555 1555 1.39 LINK O6 MAN D 2 C1 SGA D 3 1555 1555 1.41 LINK O2 GLC E 1 C1 MAN E 2 1555 1555 1.41 LINK O6 MAN E 2 C1 SGA E 3 1555 1555 1.41 CRYST1 120.520 105.960 80.190 90.00 94.94 90.00 C 1 2 1 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 0.008297 0.000000 0.000717 0.00000 SCALE2 0.000000 0.009437 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012517 0.00000 MTRIX1 1 0.448200 -0.554000 0.701600 4.81300 1 MTRIX2 1 0.496400 -0.498500 -0.710700 -4.16600 1 MTRIX3 1 0.743400 0.666800 0.051600 -6.54100 1 MTRIX1 2 0.441300 -0.556600 0.703900 5.07900 1 MTRIX2 2 0.496600 -0.501800 -0.708200 -4.20900 1 MTRIX3 2 0.747400 0.662100 0.055000 -6.70500 1