› 3g1c

X-ray diffraction
2.2Å resolution

The crystal structure of a TrpR like protein from Eubacterium eligens ATCC 27750

Released:
DOI: 10.2210/pdb3g1c/pdb
PDB entry 3g1c coloured by chain, front view.
PDB entry 3g1c coloured by chain, side view.
PDB entry 3g1c coloured by chain, top view.
Source organism: [Eubacterium] eligens ATCC 27750
Entry authors: Zhang R, Hendricks R, Freeman L, Babnigg G, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-111425 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
The TrpR like protein from Eubacterium eligens ATCC 27750 Chain: A
Molecule details ›
Chain: A
Length: 104 amino acids
Theoretical weight: 12.06 KDa
Source organism: [Eubacterium] eligens ATCC 27750
Expression system: Escherichia coli
UniProt:
  • Canonical: C4Z2H9 (Residues: 1-104; Coverage: 100%)
Gene name: EUBELI_01562
Sequence domains: Trp repressor protein
Structure domains: TrpR-like

Ligands and Environments

1 bound ligand:
Ligand MG 3 x MG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P41212
Unit cell:
a: 48.788Å b: 48.788Å c: 126.477Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.206 0.205 0.237
Expression system: Escherichia coli

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