› 3lo3

X-ray diffraction
2.38Å resolution

The crystal structure of a conserved functionally unknown protein from Colwellia psychrerythraea 34H.

Released:
DOI: 10.2210/pdb3lo3/pdb
PDB entry 3lo3 coloured by chain, front view.
PDB entry 3lo3 coloured by chain, side view.
PDB entry 3lo3 coloured by chain, top view.
Source organism: Colwellia psychrerythraea 34H
Entry authors: Tan K, Li H, Bearden J, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-175365 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DUF1330 domain-containing protein Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, a, b
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, a, b
Length: 94 amino acids
Theoretical weight: 10.6 KDa
Source organism: Colwellia psychrerythraea 34H
Expression system: Escherichia coli
UniProt:
  • Canonical: Q484V4 (Residues: 2-92; Coverage: 99%)
Gene name: CPS_1673
Sequence domains: Domain of unknown function (DUF1330)
Structure domains: Alpha-Beta Plaits

Ligands and Environments

1 bound ligand:
Ligand GOL 4 x GOL
1 modified residue:
Ligand MSE 28 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P1
Unit cell:
a: 55.684Å b: 109.503Å c: 126.509Å
α: 66.02° β: 80.8° γ: 79.42°
R-values:
R R work R free
0.195 0.19 0.277
Expression system: Escherichia coli

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