3U0N
Crystal structure of the engineered fluorescent protein mRuby, crystal form 2
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | mRuby | polymer | 232 | 25807.4 | 1 | Pfam (PF01353) UniProt (by SIFTS) (Q8ISF8) | Entacmaea quadricolor (Bubble-tip anemone) | GFP-like chromoprotein |
| 2 | B, C (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 3 | D (A) | water | water | 18.0 | 195 | Chemie (HOH) |
Sequence modifications
A: -4 - 227 (PDB: 3U0N)
| PDB | External Database | Details |
|---|---|---|
| Asp -4 | - | expression tag |
| Arg -3 | - | expression tag |
| Trp -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
| Nrq 64 | Met 63 | chromophore |
| Nrq 64 | Tyr 64 | chromophore |
| Nrq 64 | Gly 65 | chromophore |
| Ser 196 | Asp 196 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 25807.4 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 192.1 | |
| All* | Total formula weight | 25999.6 |
