2ZZL
Structure of bacteriorhodopsin's M intermediate at pH 7
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 | 262 | 28270.1 | 1 | UniProt (P02945) Pfam (PF01036) | Halobacterium salinarum | BR |
| 2 | B (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 | C (A) | RETINAL | non-polymer | 284.4 | 1 | Chemie (RET) | |||
| 4 | D (A) | 2,3-DI-O-PHYTANLY-3-SN-GLYCERO-1-PHOSPHORYL-3'-SN-GLYCEROL-1'-PHOSPHATE | non-polymer | 885.2 | 1 | Chemie (L3P) | |||
| 5 | E (A) | 2,3-DI-PHYTANYL-GLYCEROL | non-polymer | 653.2 | 1 | Chemie (L2P) | |||
| 6 | F, G, H (A) | 3-PHOSPHORYL-[1,2-DI-PHYTANYL]GLYCEROL | non-polymer | 733.1 | 3 | Chemie (L1P) | |||
| 7 | I (A) | octyl 1-thio-beta-D-glucopyranoside | non-polymer | 308.4 | 1 | Chemie (SOG) | |||
| 8 | J (A) | water | water | 18.0 | 40 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 28270.1 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 584.5 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 4330.6 | |
| All* | Total formula weight | 33185.2 |
