3HAQ
Crystal structure of bacteriorhodopsin mutant I148A crystallized from bicelles
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Bacteriorhodopsin | polymer | 249 | 26887.4 | 1 | UniProt (P02945) Pfam (PF01036) | Halobacterium salinarum (Halobacterium halobium) | BR |
| 2 | B (A) | RETINAL | non-polymer | 284.4 | 1 | Chemie (RET) PubChem (1070) PubChem (23254473) PubChem (177675058) PubChem (638015) PubChem (5353924) PubChem (6436079) PubChem (6436082) PubChem (87082476) PubChem (87110449) PubChem (87110609) PubChem (88398773) PubChem (88407543) PubChem (11426127) PubChem (12227253) PubChem (12227254) PubChem (12227256) PubChem (12227257) PubChem (12227258) PubChem (12227259) PubChem (12227269) PubChem (12227270) PubChem (12227271) PubChem (5280490) PubChem (5381765) PubChem (134688327) PubChem (140510408) PubChem (145826762) PubChem (169423542) PubChem (172878320) | |||
| 3 | C (A) | HEPTANE | non-polymer | 100.2 | 1 | Chemie (HP6) PubChem (8900) | |||
| 4 | D, E, G (A) | nonane | non-polymer | 128.3 | 3 | Chemie (DD9) PubChem (8141) | |||
| 5 | F, H (A) | DODECANE | non-polymer | 170.3 | 2 | Chemie (D12) PubChem (8182) PubChem (5359624) | |||
| 6 | I (A) | DECANE | non-polymer | 142.3 | 1 | Chemie (D10) PubChem (15600) | |||
| 7 | J (A) | HEXADECANE | non-polymer | 226.4 | 1 | Chemie (R16) PubChem (11006) | |||
| 8 | K (A) | 3-[(3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO]-1-PROPANESULFONATE | non-polymer | 614.9 | 1 | Chemie (CPS) PubChem (16396400) PubChem (18397788) PubChem (177530666) PubChem (24883538) PubChem (457060) PubChem (44120060) PubChem (44450441) PubChem (50987450) PubChem (51028881) PubChem (51028882) PubChem (53393728) PubChem (3659871) PubChem (58528211) PubChem (53229977) PubChem (107670) PubChem (71774074) PubChem (9895216) PubChem (10371606) PubChem (90488808) PubChem (91746229) PubChem (91809267) PubChem (102565428) PubChem (122361936) PubChem (122362044) PubChem (131632459) PubChem (133645855) PubChem (137704711) PubChem (146159681) | |||
| 9 | L (A) | water | water | 18.0 | 68 | Chemie (HOH) |
Sequence modifications
A: 1 - 249 (UniProt: P02945)
| PDB | External Database | Details |
|---|---|---|
| Ala 148 | Ile 161 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 26887.4 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 2093.7 | |
| All* | Total formula weight | 28981.1 |
