5BMH
Nitroxide Spin Labels in Protein GB1: T44 Mutant, Crystal Form B
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Immunoglobulin G-binding protein G | polymer | 56 | 6230.8 | 1 | UniProt (P19909) Pfam (PF01378) In PDB | Streptococcus sp. group G | IgG-binding protein G |
2 | A | S-[(1-oxyl-2,2,5,5-tetramethyl-2,5-dihydro-1H-pyrrol-3-yl)methyl] methanesulfonothioate | non-polymer | 264.4 | 1 | Chemie (MTN) | |||
3 | water | water | 18.0 | 96 | Chemie (HOH) |
Sequence modifications
A: 3 - 56 (UniProt: P19909)
PDB | External Database | Details |
---|---|---|
Met 1 | - | initiating methionine |
Gln 2 | - | expression tag |
Cys 44 | Thr 345 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 6230.8 | |
Non-Polymers* | Number of molecules | 1 |
Total formula weight | 264.4 | |
All* | Total formula weight | 6495.2 |