› 5a6p

X-ray diffraction
2.1Å resolution

Heavy metal associated domain of NLR-type immune receptor Pikp1 from rice (Oryza sativa)

Released:
DOI: 10.2210/pdb5a6p/pdb
PDB entry 5a6p coloured by chain, front view.
PDB entry 5a6p coloured by chain, side view.
PDB entry 5a6p coloured by chain, top view.
Source organism: Oryza sativa
Primary publication:
Structural basis of pathogen recognition by an integrated HMA domain in a plant NLR immune receptor.
Maqbool A, Saitoh H, Franceschetti M, Stevenson CE, Uemura A, Kanzaki H, Kamoun S, Terauchi R, Banfield MJ
Elife 4 (2015)
PMID: 26304198

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-123176 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HMA domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 75 amino acids
Theoretical weight: 7.82 KDa
Source organism: Oryza sativa
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: E9KPB5 (Residues: 186-258; Coverage: 6%)
Gene name: Pikp-1
Structure domains: Alpha-Beta Plaits

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I04
Spacegroup: P6522
Unit cell:
a: 54.65Å b: 54.65Å c: 235.22Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.204 0.202 0.229
Expression system: Spodoptera frugiperda

Quick links

Citations

32 review citations

Pathogen perception by NLRs in plants and animals: Parallel worlds.
Duxbury et al. (2016)
31 more

4 mentions without citation

A molecular roadmap to the plant immune system.
Bentham et al. (2020)
3 more