;UMUD' PROTEIN ;
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 25–139 Chain B； UniProt 25–139 | Mutation：G25A | No other associated polymer | SOLUTION NMR NMR measurement conditions：pH 6；303 K；Ionic strength (raw mmCIF value) 150 mM NaCl；Pressure ambient NMR sample composition：0.9 mM UmuD' U-15N; 150 mM NaCl, 10 mM phosphate, pH 6.0, 1mM DTT, 0.1 mM EDTA | 95% H2O/5% D2O NMR sample composition：1.3 mM UmuD' U-15N,13C; 150 mM NaCl, 20 mM phosphate, pH 6.0, 1 mM DTT, 0.1 mM EDTA | 95% H2O/5% D2O NMR sample composition：1.5 mM UmuD' unlabeled; 150 mM NaCl, 20 mM phosphate, pH 6.0, 1 mM DTT, 0.1 mM EDTA | 95% H20, 5% D2O NMR sample composition：1.4 mM UmuD' unlabeled; 150 mM NaCl, 20 mM phosphate, pH 6.0, 1 mM DTT, 0.1 mM EDTA | 100% D2O NMR sample composition：0.5 mM UmuD' U-10% 13C; 150 mM NaCl, 20 mM phosphate, pH 6.0, 1 mM DTT, 0.1 mM EDTA | 100% D2O NMR sample composition：2.7 mM UmuD' U-100% 2H,15N and 2.7 mM unlabeled UmuD'; 150 mM NaCl, 20 mM phosphate, pH 6.0, 1 mM DTT, 0.1 mM EDTA | 95% H20, 5% D2O | Resolution not provided |
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.
2 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states
View Construct and Data Evidence
| UniProt name | UMUD_ECOLI |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–115； UniProt 25–139 Author chain B； PDBConstruct 1–115； UniProt 25–139 |
