2F2W
alpha-spectrin SH3 domain R21A mutant
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Spectrin alpha chain, brain | polymer | 62 | 7143.1 | 1 | UniProt (P07751) Pfam (PF00018) In PDB | Gallus gallus (chicken) | Spectrin, non-erythroid alpha chain, Fodrin alpha chain |
2 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
3 | water | water | 18.0 | 65 | Chemie (HOH) |
Sequence modifications
A: 2 - 62 (UniProt: P07751)
PDB | External Database | Details |
---|---|---|
Met 1 | - | initiating methionine |
Ala 21 | Arg 984 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 7143.1 | |
Non-Polymers* | Number of molecules | 1 |
Total formula weight | 96.1 | |
All* | Total formula weight | 7239.2 |