› 2p12

X-ray diffraction
1.63Å resolution

Crystal structure of protein of unknown function DUF402 from Rhodococcus sp. RHA1

Released:
DOI: 10.2210/pdb2p12/pdb
PDB entry 2p12 coloured by chain, front view.
PDB entry 2p12 coloured by chain, side view.
PDB entry 2p12 coloured by chain, top view.
Source organism: Rhodococcus jostii RHA1
Entry authors: Kim Y, Evdokimova E, Kudritska M, Edwards A, Savchenko A, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-171151 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DUF402 domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 176 amino acids
Theoretical weight: 20.35 KDa
Source organism: Rhodococcus jostii RHA1
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q0SI31 (Residues: 1-172; Coverage: 100%)
Gene name: RHA1_ro00977
Sequence domains: Protein of unknown function (DUF402)
Structure domains: FomD-like

Ligands and Environments

2 bound ligands:
Ligand ACY 2 x ACY
Ligand GOL 1 x GOL
1 modified residue:
Ligand MSE 8 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: C2
Unit cell:
a: 132.203Å b: 38.98Å c: 70.721Å
α: 90° β: 107.69° γ: 90°
R-values:
R R work R free
0.175 0.171 0.216
Expression system: Escherichia coli BL21(DE3)

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