4BEY
Night blindness causing G90D rhodopsin in complex with GaCT2 peptide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Rhodopsin | polymer | 349 | 39092.6 | 1 | UniProt (P02699) Pfam (PF10413) Pfam (PF00001) | Bos taurus (Bovine) | |
| 2 | B (B) | Guanine nucleotide-binding protein G(t) subunit alpha-1 | polymer | 11 | 1265.5 | 1 | UniProt (P04695) | Bos taurus | Transducin alpha-1 chain |
| 3 | C (C) | alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 748.7 | 1 | In PDB GlyTouCan (G81315DD) | |||
| 4 | D (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 5 | E (A) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 6 | F (A) | PALMITIC ACID | non-polymer | 256.4 | 1 | Chemie (PLM) | |||
| 7 | G (A) | octyl beta-D-glucopyranoside | non-polymer | 292.4 | 1 | Chemie (BOG) | |||
| 8 | H (A) | water | water | 18.0 | 20 | Chemie (HOH) |
Sequence modifications
A: 1 - 348 (UniProt: P02699)
B: 340 - 350 (UniProt: P04695)
| PDB | External Database | Details |
|---|---|---|
| Ace 0 | - | expression tag |
| Cys 2 | Asn 2 | engineered mutation |
| Asp 90 | Gly 90 | engineered mutation |
| Cys 282 | Asp 282 | engineered mutation |
| PDB | External Database | Details |
|---|---|---|
| Leu 341 | Lys 341 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 40358.1 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 748.7 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 703.9 | |
| All* | Total formula weight | 41810.7 |
