PHOSPHOSERINE AMINOTRANSFERASE
Escherichia coli
State in the Current Structure
| Assembly | Oligomeric State | Construct | Mutations and Modifications | Ligands, Ions and Associated Components | Method and Experimental Conditions | Structure Quality |
|---|---|---|---|---|---|---|
| 1 | Protein homooligomer Homooligomer Protein × 2 PDB declaration: dimeric（2） Consistent with protein copy count | Chain A； UniProt 3–362 Chain B； UniProt 3–362 | Non-standard monomer：Yes (specific site not provided by mmCIF) | No other associated polymer | X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；277 K；PROTEIN WAS CRYSTALLIZED AT 4-7 DEGREES CELSIUS BY HANGING DROP METHOD, USING PEG4000 AS A PRECIPITATING AGENT, BUFFERED WITH SODIUM ACETATE TO PH 7.2 IN THE DROP AND PH 5.6 IN THE RESERVOIR. THE PH-GRADIENT WAS ESSENTIAL FOR THE CRYSTALLIZATION., vapor diffusion - hanging drop, temperature 277K | Resolution 2.30 Å R-free 0.201 |
Other States of the Same Protein in the Database
Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.
No other PDB entry for the same UniProt protein was found.
View Construct and Data Evidence
| UniProt name | SERC_ECOLI |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–360； UniProt 3–362 Author chain B； PDBConstruct 1–360； UniProt 3–362 |
