› 6pii

X-ray diffraction
1.87Å resolution

The evolving story of AtzT, a periplasmic binding protein

Released:
DOI: 10.2210/pdb6pii/pdb
PDB entry 6pii coloured by chain, front view.
PDB entry 6pii coloured by chain, side view.
PDB entry 6pii coloured by chain, top view.
Source organism: Pseudomonas sp. ADP
Primary publication:
The evolving story of AtzT, a periplasmic binding protein.
Dennis ML, Esquirol L, Nebl T, Newman J, Scott C, Peat TS
OpenAccess logo Acta Crystallogr D Struct Biol 75 995-1002 (2019)
PMID: 31692473

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-188022 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
ABC transporter substrate-binding protein PnrA-like domain-containing protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 355 amino acids
Theoretical weight: 38.29 KDa
Source organism: Pseudomonas sp. ADP
Expression system: Escherichia coli
UniProt:
  • Canonical: Q936X6 (Residues: 6-6, 27-360; Coverage: 93%)
Gene name: orf97
Sequence domains: ABC transporter substrate-binding protein PnrA-like

Ligands and Environments

4 bound ligands:
Ligand GUN 4 x GUN
Ligand EMC 4 x EMC
Ligand PO4 2 x PO4
Ligand CA 1 x CA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: AUSTRALIAN SYNCHROTRON BEAMLINE MX2
Spacegroup: P21
Unit cell:
a: 98.92Å b: 63.05Å c: 120.436Å
α: 90° β: 93.49° γ: 90°
R-values:
R R work R free
0.156 0.155 0.183
Expression system: Escherichia coli

Quick links

Citations

2 mentions without citation

Spodium Bonds Involving Methylmercury and Ethylmercury in Proteins: Insights from X-ray Analysis and Computations.
Burguera et al. (2023)
1 more