› 4qgr

X-ray diffraction
1.75Å resolution

Crystal structure of a DegT DnrJ EryC1 StrS aminotransferase from Brucella abortus

Released:
DOI: 10.2210/pdb4qgr/pdb
Model geometry
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PDB entry 4qgr coloured by chain, front view.
PDB entry 4qgr coloured by chain, side view.
PDB entry 4qgr coloured by chain, top view.
Source organism: Brucella abortus 2308
Entry author: Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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-174203 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DegT/DnrJ/EryC1/StrS aminotransferase Chains: A, B
Molecule details ›
Chains: A, B
Length: 382 amino acids
Theoretical weight: 41.6 KDa
Source organism: Brucella abortus 2308
Expression system: Escherichia coli
UniProt:
  • Canonical: Q2YRB9 (Residues: 1-374; Coverage: 100%)
Gene name: BAB1_1616
Sequence domains: DegT/DnrJ/EryC1/StrS aminotransferase family
Structure domains:

Ligands and Environments

3 bound ligands:
Ligand MG 1 x MG
Ligand ACT 2 x ACT
Ligand PLP 2 x PLP
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL7-1
Spacegroup: P21
Unit cell:
a: 47.69Å b: 92.06Å c: 86.41Å
α: 90° β: 96.82° γ: 90°
R-values:
R R work R free
0.157 0.156 0.185
Expression system: Escherichia coli

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Experimental raw data

Links to raw experimental data available for this entry are listed below

Diffraction data related to PDB entry 4qgr found at the Integrated Resource for Reproducibility in Macromolecular Crystallography (IRRMC)

Data DOI: 10.18430/M34QGR
Datasets: 1
Total size: 1.18Gb
Protein diffraction thumbnail