› 3dcz

X-ray diffraction
1.65Å resolution

CRYSTAL STRUCTURE OF A PUTATIVE RNFG SUBUNIT OF ELECTRON TRANSPORT COMPLEX (TM0246) FROM THERMOTOGA MARITIMA AT 1.65 A RESOLUTION

Released:
DOI: 10.2210/pdb3dcz/pdb
PDB entry 3dcz coloured by chain, front view.
PDB entry 3dcz coloured by chain, side view.
PDB entry 3dcz coloured by chain, top view.
Source organism: Thermotoga maritima
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-194480 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ion-translocating oxidoreductase complex subunit G Chain: A
Molecule details ›
Chain: A
Length: 207 amino acids
Theoretical weight: 22.98 KDa
Source organism: Thermotoga maritima
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9WY88 (Residues: 30-224; Coverage: 87%)
Gene names: TM_0246, rnfG
Sequence domains: FMN-binding domain

Ligands and Environments

3 bound ligands:
Ligand SO4 2 x SO4
Ligand ACT 1 x ACT
Ligand EDO 1 x EDO
1 modified residue:
Ligand MSE 4 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: C2221
Unit cell:
a: 91.125Å b: 103.827Å c: 44.035Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.177 0.176 0.205
Expression system: Escherichia coli

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