› 1i4v

Solution NMR

SOLUTION STRUCTURE OF THE UMUD' HOMODIMER

Released:
DOI: 10.2210/pdb1i4v/pdb
PDB entry 1i4v coloured by chain, ensemble of 20 models, front view.
PDB entry 1i4v coloured by chain, ensemble of 20 models, side view.
PDB entry 1i4v coloured by chain, ensemble of 20 models, top view.
Source organism: Escherichia coli
Primary publication:
Converting a DNA damage checkpoint effector (UmuD2C) into a lesion bypass polymerase (UmuD'2C).
Ferentz AE, Walker GC, Wagner G
EMBO J 20 4287-98 (2001)
PMID: 11483531

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-142774 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Protein UmuD' Chains: A, B
Molecule details ›
Chains: A, B
Length: 115 amino acids
Theoretical weight: 12.31 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P0AG11 (Residues: 25-139; Coverage: 83%)
Gene names: JW1172, b1183, umuD
Sequence domains: Peptidase S24-like
Structure domains: Umud Fragment, subunit A

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: simulated annealing
Expression system: Escherichia coli

Quick links

Citations

6 review citations

Y-family DNA polymerases in Escherichia coli.
Jarosz et al. (2007)
5 more

5 mentions without citation

Sequence co-evolution gives 3D contacts and structures of protein complexes.
Hopf et al. (2014)
4 more