8YEK
Cryo-EM structure of the channelrhodopsin GtCCR2
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | GtCCR2 | polymer | 464 | 52825.2 | 1 | UniProt (L1K1K8) Pfam (PF01036) | Guillardia theta CCMP2712 | |
| 2 | B (A) | RETINAL | non-polymer | 284.4 | 1 | Chemie (RET) PubChem (23254473) PubChem (87082476) PubChem (87110449) PubChem (87110609) PubChem (88398773) PubChem (88407543) PubChem (134688327) PubChem (140510408) PubChem (145826762) PubChem (169423542) PubChem (172878320) PubChem (177675058) PubChem (5280490) PubChem (5381765) PubChem (1070) PubChem (638015) PubChem (5353924) PubChem (6436079) PubChem (6436082) PubChem (11426127) PubChem (12227253) PubChem (12227254) PubChem (12227256) PubChem (12227257) PubChem (12227258) PubChem (12227259) PubChem (12227269) PubChem (12227270) PubChem (12227271) | |||
| 3 | C, D (A) | 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE | non-polymer | 790.1 | 2 | Chemie (PC1) PubChem (94190) PubChem (10417837) PubChem (65146) | |||
| 4 | E (A) | water | water | 18.0 | 6 | Chemie (HOH) |
Sequence modifications
A: 2 - 433 (UniProt: L1K1K8)
| PDB | External Database | Details |
|---|---|---|
| Met -24 | - | initiating methionine |
| Lys -23 | - | expression tag |
| Thr -22 | - | expression tag |
| Ile -21 | - | expression tag |
| Ile -20 | - | expression tag |
| Ala -19 | - | expression tag |
| Leu -18 | - | expression tag |
| Ser -17 | - | expression tag |
| Tyr -16 | - | expression tag |
| Ile -15 | - | expression tag |
| Phe -14 | - | expression tag |
| Cys -13 | - | expression tag |
| Leu -12 | - | expression tag |
| Val -11 | - | expression tag |
| Phe -10 | - | expression tag |
| Ala -9 | - | expression tag |
| Asp -8 | - | expression tag |
| Tyr -7 | - | expression tag |
| Lys -6 | - | expression tag |
| Asp -5 | - | expression tag |
| Asp -4 | - | expression tag |
| Asp -3 | - | expression tag |
| Asp -2 | - | expression tag |
| Ala -1 | - | expression tag |
| Met 0 | - | expression tag |
| Gly 1 | - | expression tag |
| Glu 434 | - | expression tag |
| Asn 435 | - | expression tag |
| Leu 436 | - | expression tag |
| Tyr 437 | - | expression tag |
| Phe 438 | - | expression tag |
| Gln 439 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 52825.2 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 1864.7 | |
| All* | Total formula weight | 54690.0 |
