› 6grf

X-ray diffraction
1.95Å resolution

Crystal structure of the tandem DUF26 ectodomain from the Arabidopsis thaliana cysteine-rich receptor-like protein PDLP8.

Released:
DOI: 10.2210/pdb6grf/pdb
PDB entry 6grf coloured by chain, front view.
PDB entry 6grf coloured by chain, side view.
PDB entry 6grf coloured by chain, top view.
Source organism: Arabidopsis thaliana
Primary publication:
Mechanistic insights into the evolution of DUF26-containing proteins in land plants.
Vaattovaara A, Brandt B, Rajaraman S, Safronov O, Veidenberg A, Luklová M, Kangasjärvi J, Löytynoja A, Hothorn M, Salojärvi J, Wrzaczek M
OpenAccess logo Commun Biol 2 56 (2019)
PMID: 30775457

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-180059 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Plasmodesmata-located protein 8 Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 242 amino acids
Theoretical weight: 26.44 KDa
Source organism: Arabidopsis thaliana
Expression system: Trichoplusia ni
UniProt:
  • Canonical: Q6NKQ9 (Residues: 22-253; Coverage: 90%)
Gene names: At3g60720, CRRSP15, PDLP8, T4C21_130
Sequence domains: Salt stress response/antifungal

Ligands and Environments

1 bound ligand:
Ligand NAG 2 x NAG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X06DA
Spacegroup: P3221
Unit cell:
a: 143.862Å b: 143.862Å c: 59.722Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.23 0.228 0.262
Expression system: Trichoplusia ni

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Citations

12 review citations

Stress-induced reactive oxygen species compartmentalization, perception and signalling.
Castro et al. (2021)
11 more