› 3mst

X-ray diffraction
1.35Å resolution

Crystal structure of a Putative nitrate transport protein (TVN0104) from THERMOPLASMA VOLCANIUM at 1.35 A resolution

Released:
DOI: 10.2210/pdb3mst/pdb
PDB entry 3mst coloured by chain, front view.
PDB entry 3mst coloured by chain, side view.
PDB entry 3mst coloured by chain, top view.
Source organism: Thermoplasma volcanium
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 domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-188882 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
TVG0108190 protein Chain: A
Molecule details ›
Chain: A
Length: 244 amino acids
Theoretical weight: 27.93 KDa
Source organism: Thermoplasma volcanium
Expression system: Escherichia coli
UniProt:
  • Canonical: Q97CJ8 (Residues: 1-225; Coverage: 100%)
Gene name: TVG0108190
Sequence domains: Protein of unknown function (DUF3834)
Structure domains: D-Maltodextrin-Binding Protein; domain 2

Ligands and Environments

4 bound ligands:
Ligand UNL 1 x UNL
Ligand CL 5 x CL
Ligand ACT 1 x ACT
Ligand EDO 4 x EDO
1 modified residue:
Ligand MSE 9 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2, SSRL BEAMLINE BL11-1
Spacegroup: P21
Unit cell:
a: 35.042Å b: 80.04Å c: 42.522Å
α: 90° β: 104.67° γ: 90°
R-values:
R R work R free
0.121 0.119 0.155
Expression system: Escherichia coli

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