2PA3
crystal structure of serine bound G336V mutant of E.coli phosphoglycerate dehydrogenase
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | D-3-phosphoglycerate dehydrogenase | polymer | 410 | 44140.4 | 1 | UniProt (P0A9T0) Pfam (PF00389) Pfam (PF02826) Pfam (PF22629) In PDB | Escherichia coli | PGDH |
2 | A | SERINE | non-polymer | 105.1 | 1 | Chemie (SER) | |||
3 | A | 1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE | non-polymer | 665.4 | 1 | Chemie (NAI) | |||
4 | water | water | 18.0 | 18 | Chemie (HOH) |
Sequence modifications
A: 1 - 410 (UniProt: P0A9T0)
PDB | External Database | Details |
---|---|---|
Ala 81 | Cys 81 | engineered mutation |
Ala 83 | Cys 83 | engineered mutation |
Ala 250 | Cys 250 | engineered mutation |
Ala 282 | Cys 282 | engineered mutation |
Val 336 | Gly 336 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 44140.4 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 770.5 | |
All* | Total formula weight | 44911.0 |