1MGY
Structure of the D85S mutant of bacteriorhodopsin with bromide bound
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 | 26901.5 | 1 | UniProt (P02945) Pfam (PF01036) | Halobacterium salinarum | BR |
| 2 | B, C (A) | BROMIDE ION | non-polymer | 79.9 | 2 | Chemie (BR) PubChem (259) | |||
| 3 | D (A) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) PubChem (813) | |||
| 4 | E (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) | |||
| 5 | F, G, H, I, J... (A) | 1-[2,6,10.14-TETRAMETHYL-HEXADECAN-16-YL]-2-[2,10,14-TRIMETHYLHEXADECAN-16-YL]GLYCEROL | non-polymer | 639.1 | 8 | Chemie (LI1) PubChem (21158831) PubChem (17754063) PubChem (49867239) | |||
| 6 | N (A) | water | water | 18.0 | 47 | Chemie (HOH) |
Sequence modifications
A: 1 - 249 (UniProt: P02945)
| PDB | External Database | Details |
|---|---|---|
| Ser 85 | Asp 98 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 26901.5 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 5596.4 | |
| All* | Total formula weight | 32497.9 |
