3MVG
Native structure of IRIP, a type I ribosome inactivating protein from Iris hollandica var. at 1.25 A
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Ribosome inactivating type 1 protein | polymer | 275 | 31064.1 | 2 | UniProt (O04358) Pfam (PF00161) | Iris hollandica (Dutch iris) | IRIP |
| 2 | C, M, N, O, P (A, B) | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
| 3 | D, E, F, G, H... (A, B) | GLYCEROL | non-polymer | 92.1 | 14 | Chemie (GOL) | |||
| 4 | V, W (A, B) | water | water | 18.0 | 756 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 275 (UniProt: O04358)
| PDB | External Database | Details |
|---|---|---|
| Ser 86 | Ala 109 | SEE REMARK 999 |
| Thr 105 | Ile 128 | SEE REMARK 999 |
| Ser 117 | Gln 140 | SEE REMARK 999 |
| Thr 134 | Ser 157 | SEE REMARK 999 |
| Arg 191 | Ser 214 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 62128.2 | |
| Non-Polymers* | Number of molecules | 19 |
| Total formula weight | 1769.6 | |
| All* | Total formula weight | 63897.8 |
