› 3e0e

X-ray diffraction
1.6Å resolution

Crystal structure of a domain of replication protein A from Methanococcus maripaludis. NorthEast Structural Genomics targe MrR110B

Released:
DOI: 10.2210/pdb3e0e/pdb
PDB entry 3e0e coloured by chain, front view.
PDB entry 3e0e coloured by chain, side view.
PDB entry 3e0e coloured by chain, top view.
Source organism: Methanococcus maripaludis
Entry authors: Seetharaman J, Chen Y, Wang H, Janjua H, Foote EL, Xiao R, Nair R, Everett JK, Acton TB, Rost B, Montelione GT, Hunt JF, Tong L, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-564062 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
OB domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 97 amino acids
Theoretical weight: 10.8 KDa
Source organism: Methanococcus maripaludis
Expression system: Escherichia coli
UniProt:
  • Canonical: Q6LYF9 (Residues: 173-267; Coverage: 15%)
Gene names: MMP1032, rpa
Sequence domains: OB-fold nucleic acid binding domain
Structure domains: Nucleic acid-binding proteins

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 2 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: P212121
Unit cell:
a: 25.263Å b: 54.896Å c: 56.223Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.234 0.234 0.269
Expression system: Escherichia coli

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