1ARH
ASPARTATE AMINOTRANSFERASE, Y225R/R386A 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 | ASPARTATE AMINOTRANSFERASE | polymer | 396 | 43527.1 | 2 | UniProt (P00509) Pfam (PF00155) In PDB | Escherichia coli | ASPARTATE TRANSAMINASE |
2 | A, B | 2-[(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHYLENE)-AMINO]-SUCCINIC ACID | non-polymer | 364.2 | 2 | Chemie (PPD) | |||
3 | water | water | 18.0 | 371 | Chemie (HOH) |
Sequence modifications
A, B: 5 - 409 (UniProt: P00509)
PDB | External Database | Details |
---|---|---|
Arg 225 | Tyr 214 | engineered mutation |
Ala 386 | Arg 374 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 87054.2 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 728.5 | |
All* | Total formula weight | 87782.7 |