› 3c0b

X-ray diffraction
2.4Å resolution

Crystal structure of the conserved archaeal protein Q6M145. Northeast Structural Genomics Consortium target MrR63

Released:
DOI: 10.2210/pdb3c0b/pdb
PDB entry 3c0b coloured by chain, front view.
PDB entry 3c0b coloured by chain, side view.
PDB entry 3c0b coloured by chain, top view.
Source organism: Methanococcus maripaludis S2
Entry authors: Kuzin AP, Su M, Seetharaman J, Wang D, Fang Y, Cunningham K, Ma L-C, Xiao R, Liu J, Baran MC, 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:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-179879 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Hydantoinase A/oxoprolinase domain-containing protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 334 amino acids
Theoretical weight: 37.2 KDa
Source organism: Methanococcus maripaludis S2
Expression system: Escherichia coli
UniProt:
  • Canonical: Q6M145 (Residues: 1-326; Coverage: 100%)
Gene name: MMP0072
Sequence domains: Hydantoinase/oxoprolinase
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand CA 2 x CA
1 modified residue:
Ligand MSE 20 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: C2
Unit cell:
a: 157.4Å b: 87.266Å c: 123.988Å
α: 90° β: 110.29° γ: 90°
R-values:
R R work R free
0.214 0.214 0.259
Expression system: Escherichia coli

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