1P8U
BACTERIORHODOPSIN N' INTERMEDIATE AT 1.62 A RESOLUTION
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 | 26901.4 | 1 | UniProt (P02945) Pfam (PF01036) | Halobacterium salinarum | BR |
2 | B (A) | RETINAL | non-polymer | 284.4 | 1 | Chemie (RET) | |||
3 | C, D, E, F, G... (A) | 1-[2,6,10.14-TETRAMETHYL-HEXADECAN-16-YL]-2-[2,10,14-TRIMETHYLHEXADECAN-16-YL]GLYCEROL | non-polymer | 639.1 | 13 | Chemie (LI1) | |||
4 | P (A) | 2,10,23-TRIMETHYL-TETRACOSANE | non-polymer | 380.7 | 1 | Chemie (SQU) | |||
5 | Q (A) | water | water | 18.0 | 27 | Chemie (HOH) |
Sequence modifications
A: 1 - 249 (UniProt: P02945)
PDB | External Database | Details |
---|---|---|
Ala 49 | Val 62 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 26901.4 | |
Non-Polymers* | Number of molecules | 15 |
Total formula weight | 8973.9 | |
All* | Total formula weight | 35875.3 |