0.014859 0.008579 0.000000 0.000000 0.017158 0.000000 0.000000 0.000000 0.004780 0.00000 0.00000 0.00000 Essen, L.-O. Kolbe, M. Oesterhelt, D. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 12 90.00 90.00 120.00 67.300 67.300 209.200 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking Cl -1 35.453 CHLORIDE ION non-polymer C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking K 1 39.098 POTASSIUM ION non-polymer C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C21 H40 O4 356.540 (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate 1-Oleoyl-R-glycerol non-polymer C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C16 H32 O2 256.424 PALMITIC ACID non-polymer C5 H9 N O2 115.130 y PROLINE L-peptide linking C20 H28 O 284.436 RETINAL non-polymer C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking US Science SCIEAS 0038 0036-8075 288 1390 10.1126/SCIENCE.288.5470.1390 10827943 Structure of Light-Driven Chloride Pump Halorhodopsin at 1.8 A Resolution 2000 UK Curr.Opin.Struct.Biol. COSBEF 0801 0959-440X 8 489 10.1016/S0959-440X(98)80128-0 9729742 The Structure and Mechanism of the Family of Retinal Proteins from Halophilic Archaea 1998 UK J.Mol.Biol. JMOBAK 0070 0022-2836 247 726 10.1006/JMBI.1995.0176 7723027 Three-Dimensional Structure of Halorhodopsin at 7 Angstrom Resolution 1995 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100.0 1 MIRRORS CCD 1999-08-15 MARRESEARCH SINGLE WAVELENGTH M x-ray 1 0.93 1.0 ID14-3 ESRF 0.93 SYNCHROTRON ESRF BEAMLINE ID14-3 SCHIFF BASE LINKAGE BETWEEN LYS A242 (NZ) AND RET A999 (C15) 26946.617 HALORHODOPSIN YES 1 nat polymer 35.453 CHLORIDE ION 1 syn non-polymer 39.098 POTASSIUM ION 1 syn non-polymer 256.424 PALMITIC ACID 1 syn non-polymer 356.540 (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate 10 syn non-polymer 284.436 RETINAL 1 syn non-polymer 18.015 water 96 nat water HR no no AVRENALLSSSLWVNVALAGIAILVFVYMGRTIRPGRPRLIWGATLMIPLVSISSYLGLLSGLTVGMIEMPAGHALAGEM VRSQWGRYLTWALSTPMILLALGLLADVDLGSLFTVIAADIGMCVTGLAAAMTTSALLFRWAFYAISCAFFVVVLSALVT DWAASASSAGTAEIFDTLRVLTVVLWLGYPIVWAVGVEGLALVQSVGATSWAYSVLDVFAKYVFAFILLRWVANNERTVA VAGQTLGTMSSDD AVRENALLSSSLWVNVALAGIAILVFVYMGRTIRPGRPRLIWGATLMIPLVSISSYLGLLSGLTVGMIEMPAGHALAGEM VRSQWGRYLTWALSTPMILLALGLLADVDLGSLFTVIAADIGMCVTGLAAAMTTSALLFRWAFYAISCAFFVVVLSALVT DWAASASSAGTAEIFDTLRVLTVVLWLGYPIVWAVGVEGLALVQSVGATSWAYSVLDVFAKYVFAFILLRWVANNERTVA VAGQTLGTMSSDD A polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n H. SAL. STRAIN D2 WAS CONSTRUCTED FOR HOMOLOGOUS OVEREXPRESSION OF HR. SEE ALSO HEYMANN ET AL., MOL. MICROBIOL., VO. 7, 623-630 (1993). sample MEMBRANE 2242 HALOBACTERIUM SALINARUM D2 1 2.54 41.5 7.00 CRYSTALLIZED IN A CUBIC LIPID PHASE MADE OF 58-62 W/V % 1-MONOOLEIN, 4 M KCL, 3.3-4.0 MG/ML HR AND 50 MM TRIS/HCL, PH 7. repository Initial release Atomic model Database references Derived calculations Non-polymer description Other Refinement description Version format compliance Atomic model Database references Derived calculations Non-polymer description Other Refinement description Source and taxonomy Structure summary 1 0 2000-06-02 1 1 2012-11-14 1 2 2016-02-03 X-RAY STRUCTURE OF THE BACTERIORHODOPSIN TRIMER/LIPID COMPLEX HELIX DETERMINATION METHOD: AUTHOR PROVIDED. PDBE Y PDBE 2000-04-14 REL 1 A O HOH 2027 6.68 CL CHLORIDE ION K POTASSIUM ION PLM PALMITIC ACID OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate RET RETINAL HOH water CHAIN A ENGINEERED MUTATION VAL229ALA ALA A 229, MUTATION IN D2 STRAIN VERIFIED BY DIDEOXY-SEQUENCING C-TERMINUS NOT DEFINED IN ELECTRON DENSITY FROM A263 - D274. IN THE CRYSTALS, HR ASSEMBLES SIMILARLY TO HOMOTRIMERS AS BACTERIORHODOPSIN. CL 501 2 CL CL 501 A K 503 3 K K 503 A PLM 700 4 PLM PLM 700 A OLC 701 5 OLC OLC 701 A OLC 703 5 OLC OLC 703 A OLC 705 5 OLC OLC 705 A OLC 707 5 OLC OLC 707 A OLC 709 5 OLC OLC 709 A OLC 711 5 OLC OLC 711 A OLC 713 5 OLC OLC 713 A OLC 715 5 OLC OLC 715 A OLC 717 5 OLC OLC 717 A OLC 719 5 OLC OLC 719 A RET 999 6 RET RET 999 A HOH 2001 7 HOH HOH 2001 A HOH 2002 7 HOH HOH 2002 A HOH 2003 7 HOH HOH 2003 A HOH 2004 7 HOH HOH 2004 A HOH 2005 7 HOH HOH 2005 A HOH 2006 7 HOH HOH 2006 A HOH 2007 7 HOH HOH 2007 A HOH 2008 7 HOH HOH 2008 A HOH 2009 7 HOH HOH 2009 A HOH 2010 7 HOH HOH 2010 A HOH 2011 7 HOH HOH 2011 A HOH 2012 7 HOH HOH 2012 A HOH 2013 7 HOH HOH 2013 A HOH 2014 7 HOH HOH 2014 A HOH 2015 7 HOH HOH 2015 A HOH 2016 7 HOH HOH 2016 A HOH 2017 7 HOH HOH 2017 A HOH 2018 7 HOH HOH 2018 A HOH 2019 7 HOH HOH 2019 A HOH 2020 7 HOH HOH 2020 A HOH 2021 7 HOH HOH 2021 A HOH 2022 7 HOH HOH 2022 A HOH 2023 7 HOH HOH 2023 A HOH 2024 7 HOH HOH 2024 A HOH 2025 7 HOH HOH 2025 A HOH 2026 7 HOH HOH 2026 A HOH 2027 7 HOH HOH 2027 A HOH 2028 7 HOH HOH 2028 A HOH 2029 7 HOH HOH 2029 A HOH 2030 7 HOH HOH 2030 A HOH 2031 7 HOH HOH 2031 A HOH 2032 7 HOH HOH 2032 A HOH 2033 7 HOH HOH 2033 A HOH 2034 7 HOH HOH 2034 A HOH 2035 7 HOH HOH 2035 A HOH 2036 7 HOH HOH 2036 A HOH 2037 7 HOH HOH 2037 A HOH 2038 7 HOH HOH 2038 A HOH 2039 7 HOH HOH 2039 A HOH 2040 7 HOH HOH 2040 A HOH 2041 7 HOH HOH 2041 A HOH 2042 7 HOH HOH 2042 A HOH 2043 7 HOH HOH 2043 A HOH 2044 7 HOH HOH 2044 A HOH 2045 7 HOH HOH 2045 A HOH 2046 7 HOH HOH 2046 A HOH 2047 7 HOH HOH 2047 A HOH 2048 7 HOH HOH 2048 A HOH 2049 7 HOH HOH 2049 A HOH 2050 7 HOH HOH 2050 A HOH 2051 7 HOH HOH 2051 A HOH 2052 7 HOH HOH 2052 A HOH 2053 7 HOH HOH 2053 A HOH 2054 7 HOH HOH 2054 A HOH 2055 7 HOH HOH 2055 A HOH 2056 7 HOH HOH 2056 A HOH 2057 7 HOH HOH 2057 A HOH 2058 7 HOH HOH 2058 A HOH 2059 7 HOH HOH 2059 A HOH 2060 7 HOH HOH 2060 A HOH 2061 7 HOH HOH 2061 A HOH 2062 7 HOH HOH 2062 A HOH 2063 7 HOH HOH 2063 A HOH 2064 7 HOH HOH 2064 A HOH 2065 7 HOH HOH 2065 A HOH 2066 7 HOH HOH 2066 A HOH 2067 7 HOH HOH 2067 A HOH 2068 7 HOH HOH 2068 A HOH 2069 7 HOH HOH 2069 A HOH 2070 7 HOH HOH 2070 A HOH 2071 7 HOH HOH 2071 A HOH 2072 7 HOH HOH 2072 A HOH 2073 7 HOH HOH 2073 A HOH 2074 7 HOH HOH 2074 A HOH 2075 7 HOH HOH 2075 A HOH 2076 7 HOH HOH 2076 A HOH 2077 7 HOH HOH 2077 A HOH 2078 7 HOH HOH 2078 A HOH 2079 7 HOH HOH 2079 A HOH 2080 7 HOH HOH 2080 A HOH 2081 7 HOH HOH 2081 A HOH 2082 7 HOH HOH 2082 A HOH 2083 7 HOH HOH 2083 A HOH 2084 7 HOH HOH 2084 A HOH 2085 7 HOH HOH 2085 A HOH 2086 7 HOH HOH 2086 A HOH 2087 7 HOH HOH 2087 A HOH 2088 7 HOH HOH 2088 A HOH 2089 7 HOH HOH 2089 A HOH 2090 7 HOH HOH 2090 A HOH 2091 7 HOH HOH 2091 A HOH 2092 7 HOH HOH 2092 A HOH 2093 7 HOH HOH 2093 A HOH 2094 7 HOH HOH 2094 A HOH 2095 7 HOH HOH 2095 A HOH 2096 7 HOH HOH 2096 A n 1 22 A n 2 23 A ARG 24 n 3 ARG 24 A GLU 25 n 4 GLU 25 A ASN 26 n 5 ASN 26 A ALA 27 n 6 ALA 27 A LEU 28 n 7 LEU 28 A LEU 29 n 8 LEU 29 A SER 30 n 9 SER 30 A SER 31 n 10 SER 31 A SER 32 n 11 SER 32 A LEU 33 n 12 LEU 33 A TRP 34 n 13 TRP 34 A VAL 35 n 14 VAL 35 A ASN 36 n 15 ASN 36 A VAL 37 n 16 VAL 37 A ALA 38 n 17 ALA 38 A LEU 39 n 18 LEU 39 A ALA 40 n 19 ALA 40 A GLY 41 n 20 GLY 41 A ILE 42 n 21 ILE 42 A ALA 43 n 22 ALA 43 A ILE 44 n 23 ILE 44 A LEU 45 n 24 LEU 45 A VAL 46 n 25 VAL 46 A PHE 47 n 26 PHE 47 A VAL 48 n 27 VAL 48 A TYR 49 n 28 TYR 49 A MET 50 n 29 MET 50 A GLY 51 n 30 GLY 51 A ARG 52 n 31 ARG 52 A THR 53 n 32 THR 53 A ILE 54 n 33 ILE 54 A ARG 55 n 34 ARG 55 A PRO 56 n 35 PRO 56 A GLY 57 n 36 GLY 57 A ARG 58 n 37 ARG 58 A PRO 59 n 38 PRO 59 A ARG 60 n 39 ARG 60 A LEU 61 n 40 LEU 61 A ILE 62 n 41 ILE 62 A TRP 63 n 42 TRP 63 A GLY 64 n 43 GLY 64 A ALA 65 n 44 ALA 65 A THR 66 n 45 THR 66 A LEU 67 n 46 LEU 67 A MET 68 n 47 MET 68 A ILE 69 n 48 ILE 69 A PRO 70 n 49 PRO 70 A LEU 71 n 50 LEU 71 A VAL 72 n 51 VAL 72 A SER 73 n 52 SER 73 A ILE 74 n 53 ILE 74 A SER 75 n 54 SER 75 A SER 76 n 55 SER 76 A TYR 77 n 56 TYR 77 A LEU 78 n 57 LEU 78 A GLY 79 n 58 GLY 79 A LEU 80 n 59 LEU 80 A LEU 81 n 60 LEU 81 A SER 82 n 61 SER 82 A GLY 83 n 62 GLY 83 A LEU 84 n 63 LEU 84 A THR 85 n 64 THR 85 A VAL 86 n 65 VAL 86 A GLY 87 n 66 GLY 87 A MET 88 n 67 MET 88 A ILE 89 n 68 ILE 89 A GLU 90 n 69 GLU 90 A MET 91 n 70 MET 91 A PRO 92 n 71 PRO 92 A ALA 93 n 72 ALA 93 A GLY 94 n 73 GLY 94 A HIS 95 n 74 HIS 95 A ALA 96 n 75 ALA 96 A LEU 97 n 76 LEU 97 A ALA 98 n 77 ALA 98 A GLY 99 n 78 GLY 99 A GLU 100 n 79 GLU 100 A MET 101 n 80 MET 101 A VAL 102 n 81 VAL 102 A ARG 103 n 82 ARG 103 A SER 104 n 83 SER 104 A GLN 105 n 84 GLN 105 A TRP 106 n 85 TRP 106 A GLY 107 n 86 GLY 107 A ARG 108 n 87 ARG 108 A TYR 109 n 88 TYR 109 A LEU 110 n 89 LEU 110 A THR 111 n 90 THR 111 A TRP 112 n 91 TRP 112 A ALA 113 n 92 ALA 113 A LEU 114 n 93 LEU 114 A SER 115 n 94 SER 115 A THR 116 n 95 THR 116 A PRO 117 n 96 PRO 117 A MET 118 n 97 MET 118 A ILE 119 n 98 ILE 119 A LEU 120 n 99 LEU 120 A LEU 121 n 100 LEU 121 A ALA 122 n 101 ALA 122 A LEU 123 n 102 LEU 123 A GLY 124 n 103 GLY 124 A LEU 125 n 104 LEU 125 A LEU 126 n 105 LEU 126 A ALA 127 n 106 ALA 127 A ASP 128 n 107 ASP 128 A VAL 129 n 108 VAL 129 A ASP 130 n 109 ASP 130 A LEU 131 n 110 LEU 131 A GLY 132 n 111 GLY 132 A SER 133 n 112 SER 133 A LEU 134 n 113 LEU 134 A PHE 135 n 114 PHE 135 A THR 136 n 115 THR 136 A VAL 137 n 116 VAL 137 A ILE 138 n 117 ILE 138 A ALA 139 n 118 ALA 139 A ALA 140 n 119 ALA 140 A ASP 141 n 120 ASP 141 A ILE 142 n 121 ILE 142 A GLY 143 n 122 GLY 143 A MET 144 n 123 MET 144 A CYS 145 n 124 CYS 145 A VAL 146 n 125 VAL 146 A THR 147 n 126 THR 147 A GLY 148 n 127 GLY 148 A LEU 149 n 128 LEU 149 A ALA 150 n 129 ALA 150 A ALA 151 n 130 ALA 151 A ALA 152 n 131 ALA 152 A MET 153 n 132 MET 153 A THR 154 n 133 THR 154 A THR 155 n 134 THR 155 A SER 156 n 135 SER 156 A ALA 157 n 136 ALA 157 A LEU 158 n 137 LEU 158 A LEU 159 n 138 LEU 159 A PHE 160 n 139 PHE 160 A ARG 161 n 140 ARG 161 A TRP 162 n 141 TRP 162 A ALA 163 n 142 ALA 163 A PHE 164 n 143 PHE 164 A TYR 165 n 144 TYR 165 A ALA 166 n 145 ALA 166 A ILE 167 n 146 ILE 167 A SER 168 n 147 SER 168 A CYS 169 n 148 CYS 169 A ALA 170 n 149 ALA 170 A PHE 171 n 150 PHE 171 A PHE 172 n 151 PHE 172 A VAL 173 n 152 VAL 173 A VAL 174 n 153 VAL 174 A VAL 175 n 154 VAL 175 A LEU 176 n 155 LEU 176 A SER 177 n 156 SER 177 A ALA 178 n 157 ALA 178 A LEU 179 n 158 LEU 179 A VAL 180 n 159 VAL 180 A THR 181 n 160 THR 181 A ASP 182 n 161 ASP 182 A TRP 183 n 162 TRP 183 A ALA 184 n 163 ALA 184 A ALA 185 n 164 ALA 185 A SER 186 n 165 SER 186 A ALA 187 n 166 ALA 187 A SER 188 n 167 SER 188 A SER 189 n 168 SER 189 A ALA 190 n 169 ALA 190 A GLY 191 n 170 GLY 191 A THR 192 n 171 THR 192 A ALA 193 n 172 ALA 193 A GLU 194 n 173 GLU 194 A ILE 195 n 174 ILE 195 A PHE 196 n 175 PHE 196 A ASP 197 n 176 ASP 197 A THR 198 n 177 THR 198 A LEU 199 n 178 LEU 199 A ARG 200 n 179 ARG 200 A VAL 201 n 180 VAL 201 A LEU 202 n 181 LEU 202 A THR 203 n 182 THR 203 A VAL 204 n 183 VAL 204 A VAL 205 n 184 VAL 205 A LEU 206 n 185 LEU 206 A TRP 207 n 186 TRP 207 A LEU 208 n 187 LEU 208 A GLY 209 n 188 GLY 209 A TYR 210 n 189 TYR 210 A PRO 211 n 190 PRO 211 A ILE 212 n 191 ILE 212 A VAL 213 n 192 VAL 213 A TRP 214 n 193 TRP 214 A ALA 215 n 194 ALA 215 A VAL 216 n 195 VAL 216 A GLY 217 n 196 GLY 217 A VAL 218 n 197 VAL 218 A GLU 219 n 198 GLU 219 A GLY 220 n 199 GLY 220 A LEU 221 n 200 LEU 221 A ALA 222 n 201 ALA 222 A LEU 223 n 202 LEU 223 A VAL 224 n 203 VAL 224 A GLN 225 n 204 GLN 225 A SER 226 n 205 SER 226 A VAL 227 n 206 VAL 227 A GLY 228 n 207 GLY 228 A ALA 229 n 208 ALA 229 A THR 230 n 209 THR 230 A SER 231 n 210 SER 231 A TRP 232 n 211 TRP 232 A ALA 233 n 212 ALA 233 A TYR 234 n 213 TYR 234 A SER 235 n 214 SER 235 A VAL 236 n 215 VAL 236 A LEU 237 n 216 LEU 237 A ASP 238 n 217 ASP 238 A VAL 239 n 218 VAL 239 A PHE 240 n 219 PHE 240 A ALA 241 n 220 ALA 241 A LYS 242 n 221 LYS 242 A TYR 243 n 222 TYR 243 A VAL 244 n 223 VAL 244 A PHE 245 n 224 PHE 245 A ALA 246 n 225 ALA 246 A PHE 247 n 226 PHE 247 A ILE 248 n 227 ILE 248 A LEU 249 n 228 LEU 249 A LEU 250 n 229 LEU 250 A ARG 251 n 230 ARG 251 A TRP 252 n 231 TRP 252 A VAL 253 n 232 VAL 253 A ALA 254 n 233 ALA 254 A ASN 255 n 234 ASN 255 A ASN 256 n 235 ASN 256 A GLU 257 n 236 GLU 257 A ARG 258 n 237 ARG 258 A THR 259 n 238 THR 259 A VAL 260 n 239 VAL 260 A ALA 261 n 240 ALA 261 A VAL 262 n 241 VAL 262 A n 242 263 A n 243 264 A n 244 265 A n 245 266 A n 246 267 A n 247 268 A n 248 269 A n 249 270 A n 250 271 A n 251 272 A n 252 273 A n 253 274 A author_and_software_defined_assembly PQS 3 trimeric 7970 -135.6 46150 A VAL 86 A O VAL 65 1_555 A K 503 C K K 1_555 A GLY 83 A O GLY 62 1_555 85.4 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 -0.5000000000 0.8660254038 0.0000000000 -0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 3_565 -x+y,-x+1,z crystal symmetry operation -33.6500000000 58.2835096747 0.0000000000 -0.5000000000 -0.8660254038 0.0000000000 0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 2_665 -y+1,x-y+1,z crystal symmetry operation 33.6500000000 58.2835096747 0.0000000000 A O GLY 87 A O GLY 66 A N SER 104 A N SER 83 1 A HOH 2019 P HOH 1 A HOH 2035 P HOH 1 A HOH 2086 P HOH 1 A CG ARG 24 A CG ARG 3 1 Y 1 A CD ARG 24 A CD ARG 3 1 Y 1 A NE ARG 24 A NE ARG 3 1 Y 1 A CZ ARG 24 A CZ ARG 3 1 Y 1 A NH1 ARG 24 A NH1 ARG 3 1 Y 1 A NH2 ARG 24 A NH2 ARG 3 1 Y 1 A CG GLU 25 A CG GLU 4 1 Y 1 A CD GLU 25 A CD GLU 4 1 Y 1 A OE1 GLU 25 A OE1 GLU 4 1 Y 1 A OE2 GLU 25 A OE2 GLU 4 1 Y 1 A CG1 VAL 262 A CG1 VAL 241 1 Y 1 A CG2 VAL 262 A CG2 VAL 241 1 Y 1 A O19 OLC 701 E O19 OLC 1 1 N 1 A C24 OLC 701 E C24 OLC 0 N 1 A C21 OLC 701 E C21 OLC 0 N 1 A C22 OLC 701 E C22 OLC 0 N 1 A O25 OLC 701 E O25 OLC 0 N 1 A O23 OLC 701 E O23 OLC 0 N 1 A O19 OLC 703 F O19 OLC 1 1 N 1 A C24 OLC 703 F C24 OLC 0 N 1 A C21 OLC 703 F C21 OLC 0 N 1 A C1 OLC 703 F C1 OLC 0 N 1 A C22 OLC 703 F C22 OLC 0 N 1 A O25 OLC 703 F O25 OLC 0 N 1 A O23 OLC 703 F O23 OLC 0 N 1 A O20 OLC 703 F O20 OLC 0 N 1 A O19 OLC 705 G O19 OLC 1 1 N 1 A C18 OLC 705 G C18 OLC 0 N 1 A C17 OLC 705 G C17 OLC 0 N 1 A C24 OLC 705 G C24 OLC 0 N 1 A C16 OLC 705 G C16 OLC 0 N 1 A C15 OLC 705 G C15 OLC 0 N 1 A C13 OLC 705 G C13 OLC 0 N 1 A C14 OLC 705 G C14 OLC 0 N 1 A C21 OLC 705 G C21 OLC 0 N 1 A C22 OLC 705 G C22 OLC 0 N 1 A O25 OLC 705 G O25 OLC 0 N 1 A O23 OLC 705 G O23 OLC 0 N 1 A O20 OLC 705 G O20 OLC 0 N 1 A O19 OLC 707 H O19 OLC 1 1 N 1 A C18 OLC 707 H C18 OLC 0 N 1 A C17 OLC 707 H C17 OLC 0 N 1 A C11 OLC 707 H C11 OLC 0 N 1 A C24 OLC 707 H C24 OLC 0 N 1 A C16 OLC 707 H C16 OLC 0 N 1 A C12 OLC 707 H C12 OLC 0 N 1 A C15 OLC 707 H C15 OLC 0 N 1 A C13 OLC 707 H C13 OLC 0 N 1 A C14 OLC 707 H C14 OLC 0 N 1 A C21 OLC 707 H C21 OLC 0 N 1 A C22 OLC 707 H C22 OLC 0 N 1 A O25 OLC 707 H O25 OLC 0 N 1 A O23 OLC 707 H O23 OLC 0 N 1 A O20 OLC 707 H O20 OLC 0 N 1 A O19 OLC 709 I O19 OLC 1 1 N 1 A O19 OLC 711 J O19 OLC 1 1 N 1 A O19 OLC 713 K O19 OLC 1 1 N 1 A C24 OLC 713 K C24 OLC 0 N 1 A C21 OLC 713 K C21 OLC 0 N 1 A C22 OLC 713 K C22 OLC 0 N 1 A O25 OLC 713 K O25 OLC 0 N 1 A O23 OLC 713 K O23 OLC 0 N 1 A O19 OLC 715 L O19 OLC 1 1 N 1 A C24 OLC 715 L C24 OLC 0 N 1 A C21 OLC 715 L C21 OLC 0 N 1 A C22 OLC 715 L C22 OLC 0 N 1 A O25 OLC 715 L O25 OLC 0 N 1 A O23 OLC 715 L O23 OLC 0 N 1 A O19 OLC 717 M O19 OLC 1 1 N 1 A C24 OLC 717 M C24 OLC 0 N 1 A C21 OLC 717 M C21 OLC 0 N 1 A C22 OLC 717 M C22 OLC 0 N 1 A O25 OLC 717 M O25 OLC 0 N 1 A O23 OLC 717 M O23 OLC 0 N 1 A O19 OLC 719 N O19 OLC 1 1 N 1 A C18 OLC 719 N C18 OLC 0 N 1 A C10 OLC 719 N C10 OLC 0 N 1 A C17 OLC 719 N C17 OLC 0 N 1 A C11 OLC 719 N C11 OLC 0 N 1 A C24 OLC 719 N C24 OLC 0 N 1 A C16 OLC 719 N C16 OLC 0 N 1 A C12 OLC 719 N C12 OLC 0 N 1 A C15 OLC 719 N C15 OLC 0 N 1 A C13 OLC 719 N C13 OLC 0 N 1 A C14 OLC 719 N C14 OLC 0 N 1 A C21 OLC 719 N C21 OLC 0 N 1 A C1 OLC 719 N C1 OLC 0 N 1 A C22 OLC 719 N C22 OLC 0 N 1 A O25 OLC 719 N O25 OLC 0 N 1 A O23 OLC 719 N O23 OLC 0 N 1 A O20 OLC 719 N O20 OLC 0 N 1 A ALA 22 A ALA 1 1 Y 1 A VAL 23 A VAL 2 1 Y 1 A ALA 263 A ALA 242 1 Y 1 A GLY 264 A GLY 243 1 Y 1 A GLN 265 A GLN 244 1 Y 1 A THR 266 A THR 245 1 Y 1 A LEU 267 A LEU 246 1 Y 1 A GLY 268 A GLY 247 1 Y 1 A THR 269 A THR 248 1 Y 1 A MET 270 A MET 249 1 Y 1 A SER 271 A SER 250 1 Y 1 A SER 272 A SER 251 1 Y 1 A ASP 273 A ASP 252 1 Y 1 A ASP 274 A ASP 253 1 Y 1 -12.60 1.60 100.20 87.60 A A A CG SD CE MET MET MET 118 118 118 N 1 A GLU 25 -179.58 34.64 1 A LEU 179 -60.84 -76.10 1 A VAL 180 -35.28 -22.26 1 A THR 181 -139.26 -80.01 1 A LYS 242 -107.39 -65.50 HR_DEPOSIT_PARAM.PRO HR_DEPOSIT_TOP.PRO PROTEIN.PARAM PROTEIN.TOP 32.5 -3.578 -0.275 0. -3.578 0. 7.156 LIPID PATCH BETWEEN HR TRIMERS MODELLED WITH 1-MONOOLEIN MOLECULES. NOTE THAT THESE OLC MOLECULES ARE MOSTLY ONLY PARTIALLY DEFINED BY ELECTRON DENSITY. 0.257 0.237 0.237 1.8 25 1617 26513 6.0 98.1 RANDOM 10000 1 RESTRAINED THROUGHOUT 0 MOLECULAR REPLACEMENT PDB ENTRY 1BRR FLAT MODEL 85.897 0.332776 1.8 25 96 2169 280 0 1793 0.018721 1.77549 0.56 1.5 0.97 2.0 0.69 2.0 1.08 2.5 0.309 0.336 1.82 33 723 32 26.2 1.800 25.000 1E12 26590 0.000 0.05100 1 26.5000 6.600 98.2 0.31300 1.80 1.90 2.800 1 5.10 92.3 refinement CNS 0.9 data reduction MOSFLM data scaling SCALA phasing CNS HALORHODOPSIN Halorhodopsin, a light-driven chloride pump 1 N N 2 N N 3 N N 4 N N 5 N N 5 N N 5 N N 5 N N 5 N N 5 N N 5 N N 5 N N 5 N N 5 N N 6 N N 7 N N IN THE CRYSTALS, HR ASSEMBLES SIMILARLY TO HOMOTRIMERS AS BACTERIORHODOPSIN. A ASN 26 A ASN 5 HELX_P A GLY 51 A GLY 30 1 A 26 A ARG 58 A ARG 37 HELX_P A LEU 81 A LEU 60 1 B 24 A TRP 106 A TRP 85 HELX_P A ALA 127 A ALA 106 1 C 22 A LEU 131 A LEU 110 HELX_P A THR 154 A THR 133 1 D 24 A LEU 158 A LEU 137 HELX_P A VAL 180 A VAL 159 1 E 23 A THR 181 A THR 160 HELX_P A ALA 190 A ALA 169 1 EA 10 A ALA 193 A ALA 172 HELX_P A VAL 216 A VAL 195 1 F 24 A VAL 227 A VAL 206 HELX_P A ASN 255 A ASN 234 1 G 29 A GLU 257 A GLU 236 HELX_P A ALA 261 A ALA 240 1 GA 5 covale 1.323 A LYS 242 A NZ LYS 221 1_555 A RET 999 O C15 RET 1_555 metalc 2.426 A K 503 C K K 1_555 A VAL 86 A O VAL 65 1_555 metalc 2.534 A K 503 C K K 1_555 A GLY 83 A O GLY 62 1_555 TRANSPORT PROTEIN ION PUMP, CHLORIDE PUMP, MEMBRANE PROTEIN, RETINAL PROTEIN, LIPIDS, PALMITATE, HALOARCHAEA, CHLORIDE TRANSPORT, TRANSPORT PROTEIN BACH_HALSA UNP 1 P0DMH7 22 274 1E12 22 274 P0DMH7 A 1 1 253 1 VAL SEE REMARK 999 ALA 229 1E12 A P0DMH7 UNP 229 208 2 anti-parallel A GLY 87 A GLY 66 A GLU 90 A GLU 69 A MET 101 A MET 80 A SER 104 A SER 83 BINDING SITE FOR RESIDUE CL A 501 Software 3 BINDING SITE FOR RESIDUE K A 503 Software 2 BINDING SITE FOR RESIDUE RET A 999 Software 11 BINDING SITE FOR RESIDUE PLM A 700 Software 7 BINDING SITE FOR RESIDUE OLC A 701 Software 2 BINDING SITE FOR RESIDUE OLC A 703 Software 2 BINDING SITE FOR RESIDUE OLC A 705 Software 1 BINDING SITE FOR RESIDUE OLC A 709 Software 4 BINDING SITE FOR RESIDUE OLC A 711 Software 1 BINDING SITE FOR RESIDUE OLC A 713 Software 4 BINDING SITE FOR RESIDUE OLC A 715 Software 5 BINDING SITE FOR RESIDUE OLC A 717 Software 3 BINDING SITE FOR RESIDUE OLC A 719 Software 1 A THR 111 A THR 90 3 1_555 A SER 115 A SER 94 3 1_555 A LYS 242 A LYS 221 3 1_555 A GLY 83 A GLY 62 2 1_555 A VAL 86 A VAL 65 2 1_555 A TRP 112 A TRP 91 11 1_555 A THR 116 A THR 95 11 1_555 A MET 144 A MET 123 11 1_555 A TYR 165 A TYR 144 11 1_555 A SER 168 A SER 147 11 1_555 A PHE 172 A PHE 151 11 1_555 A TRP 207 A TRP 186 11 1_555 A TYR 210 A TYR 189 11 1_555 A PRO 211 A PRO 190 11 1_555 A ASP 238 A ASP 217 11 1_555 A LYS 242 A LYS 221 11 1_555 A SER 75 A SER 54 7 2_665 A LEU 110 A LEU 89 7 2_665 A THR 111 A THR 90 7 2_665 A PRO 117 A PRO 96 7 2_665 A PHE 135 A PHE 114 7 1_555 A ALA 139 A ALA 118 7 1_555 A VAL 146 A VAL 125 7 1_555 A TRP 162 A TRP 141 2 1_555 A HOH 2064 P HOH 2 1_555 A OLC 705 G OLC 2 2_655 A OLC 719 N OLC 2 1_555 A OLC 703 F OLC 1 3_665 A ALA 157 A ALA 136 4 1_555 A LEU 159 A LEU 138 4 1_555 A PHE 160 A PHE 139 4 1_555 A OLC 717 M OLC 4 1_555 A ILE 212 A ILE 191 1 3_665 A GLY 41 A GLY 20 4 2_665 A ILE 42 A ILE 21 4 2_665 A LEU 45 A LEU 24 4 2_665 A OLC 715 L OLC 4 1_555 A VAL 37 A VAL 16 5 2_665 A ALA 38 A ALA 17 5 2_665 A LEU 45 A LEU 24 5 2_665 A OLC 713 K OLC 5 1_555 A OLC 717 M OLC 5 1_555 A ARG 52 A ARG 31 3 2_665 A OLC 709 I OLC 3 1_555 A OLC 715 L OLC 3 1_555 A OLC 703 F OLC 1 1_555 182 P 63 2 2