3VHZ
Crystal structure of the trans isomer of the L93A mutant of bacteriorhodopsin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Bacteriorhodopsin | polymer | 262 | 28228.0 | 1 | UniProt (P02945) Pfam (PF01036) In PDB | Halobacterium | BR, Bacterioopsin, BO |
| 2 | B | 3-O-sulfo-beta-D-galactopyranose-(1-6)-alpha-D-mannopyranose-(1-2)-alpha-D-glucopyranose | branched | 584.5 | 1 | In PDB GlyTouCan (G37414ZM) | |||
| 3 | A | RETINAL | non-polymer | 284.4 | 1 | Chemie (RET) | |||
| 4 | A | octyl 1-thio-beta-D-glucopyranoside | non-polymer | 308.4 | 1 | Chemie (SOG) | |||
| 5 | A | 2,3-DI-PHYTANYL-GLYCEROL | non-polymer | 653.2 | 1 | Chemie (L2P) | |||
| 6 | water | water | 18.0 | 43 | Chemie (HOH) |
Sequence modifications
A: -12 - 249 (UniProt: P02945)
| PDB | External Database | Details |
|---|---|---|
| Ala 93 | Leu 106 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 28228.0 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 584.5 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 1246.0 | |
| All* | Total formula weight | 30058.5 |
