3LI5
Diisopropyl fluorophosphatase (DFPase), E21Q,N120D,N175D,D229N mutant
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Diisopropyl-fluorophosphatase | polymer | 314 | 35120.7 | 1 | UniProt (Q7SIG4) Pfam (PF08450) In PDB | Loligo vulgaris (Common European squid) | DFPase |
2 | A | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
3 | A | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID | non-polymer | 195.2 | 2 | Chemie (MES) | |||
4 | water | water | 18.0 | 279 | Chemie (HOH) |
Sequence modifications
A: 1 - 314 (UniProt: Q7SIG4)
PDB | External Database | Details |
---|---|---|
Gln 21 | Glu 21 | engineered mutation |
Asp 120 | Asn 120 | engineered mutation |
Asp 175 | Asn 175 | engineered mutation |
Asn 229 | Asp 229 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 35120.7 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 430.6 | |
All* | Total formula weight | 35551.3 |