5BMG
Nitroxide Spin Labels in Protein GB1: E15 Mutant
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... (A, B, C, D, E...) | Immunoglobulin G-binding protein G | polymer | 56 | 6202.8 | 8 | UniProt (P19909) Pfam (PF01378) | Streptococcus sp. group G | IgG-binding protein G |
| 2 | I, J, K, M, N... (A, B, D, E, F...) | S-[(1-oxyl-2,2,5,5-tetramethyl-2,5-dihydro-1H-pyrrol-3-yl)methyl] methanesulfonothioate | non-polymer | 264.4 | 7 | Chemie (MTN) | |||
| 3 | L, P (B, F) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 2 | Chemie (TRS) | |||
| 4 | R, S, T, U, V... (A, B, C, D, E...) | water | water | 18.0 | 161 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H: 3 - 56 (UniProt: P19909)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | initiating methionine |
| Gln 2 | - | expression tag |
| Cys 15 | Glu 316 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 49622.7 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 2095.0 | |
| All* | Total formula weight | 51717.7 |
