› 2f4i

X-ray diffraction
2.25Å resolution

Crystal structure of an ob-fold protein (tm0957) from thermotoga maritima msb8 at 1.90 A resolution

Released:
DOI: 10.2210/pdb2f4i/pdb
PDB entry 2f4i coloured by chain, front view.
PDB entry 2f4i coloured by chain, side view.
PDB entry 2f4i coloured by chain, top view.
Source organism: Thermotoga maritima MSB8
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
monomeric
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-194677 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Lipoprotein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 197 amino acids
Theoretical weight: 23.16 KDa
Source organism: Thermotoga maritima MSB8
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9X052 (Residues: 33-217; Coverage: 85%)
Gene name: TM_0957
Sequence domains: Predicted periplasmic lipoprotein (DUF2291)
Structure domains:

Ligands and Environments

2 bound ligands:
Ligand CL 3 x CL
Ligand MG 1 x MG
2 modified residues:
Ligand MSE 20 x MSE
Ligand MLY 64 x MLY

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 23-ID-D
Spacegroup: P21
Unit cell:
a: 65.677Å b: 78.075Å c: 82.487Å
α: 90° β: 93.4° γ: 90°
R-values:
R R work R free
0.193 0.19 0.248
Expression system: Escherichia coli

Quick links