7ZCM
Dark state structure of Sensory Rhodopsin II in complex with HtrII solved by room temperature serial synchrotron crystallography
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Sensory rhodopsin-2 | polymer | 225 | 24085.5 | 1 | UniProt (P42196) Pfam (PF01036) In PDB | Natronomonas pharaonis | Sensory rhodopsin II,SR-II |
| 2 | B | Sensory rhodopsin II transducer | polymer | 66 | 6317.5 | 1 | UniProt (P42259) Pfam (PF17909) In PDB | Natronomonas pharaonis | HTR-II,Methyl-accepting phototaxis protein II,MPP-II |
| 3 | A | RETINAL | non-polymer | 284.4 | 1 | Chemie (RET) | |||
| 4 | water | water | 18.0 | 12 | Chemie (HOH) |
Sequence modifications
B: 19 - 82 (UniProt: P42259)
| PDB | External Database | Details |
|---|---|---|
| Ile 17 | - | expression tag |
| Ala 18 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 30402.9 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 284.4 | |
| All* | Total formula weight | 30687.4 |
