3HAR
Crystal structure of bacteriorhodopsin mutant I148V 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 | Bacteriorhodopsin | polymer | 249 | 26915.5 | 1 | UniProt (P02945) Pfam (PF01036) In PDB | Halobacterium salinarum (Halobacterium halobium) | BR |
2 | A | RETINAL | non-polymer | 284.4 | 1 | Chemie (RET) | |||
3 | A | 3-[(3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO]-1-PROPANESULFONATE | non-polymer | 614.9 | 1 | Chemie (CPS) | |||
4 | water | water | 18.0 | 133 | Chemie (HOH) |
Sequence modifications
A: 1 - 249 (UniProt: P02945)
PDB | External Database | Details |
---|---|---|
Val 148 | Ile 161 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 26915.5 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 899.3 | |
All* | Total formula weight | 27814.8 |