› 2k5v

Solution NMR

SOLUTION NMR STRUCTURE OF the second OB-fold domain of replication protein A from Methanococcus maripaludis. NORTHEAST STRUCTURAL GENOMICS TARGET MrR110B.

Released:
DOI: 10.2210/pdb2k5v/pdb
PDB entry 2k5v coloured by chain, ensemble of 20 models, front view.
PDB entry 2k5v coloured by chain, ensemble of 20 models, side view.
PDB entry 2k5v coloured by chain, ensemble of 20 models, top view.
Source organism: Methanococcus maripaludis
Entry authors: Aramini JM, Maglaqui M, Jiang M, Ciccosanti C, Xiao R, Nair R, Everett JK, Swapna GVT, Acton TB, Rost B, Montelione GT, 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-179869 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
OB domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 104 amino acids
Theoretical weight: 11.63 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
No modified residues

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 97%
Refinement method: simulated annealing
Expression system: Escherichia coli

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