› 1y1b

Solution NMR

Solution structure of Anemonia elastase inhibitor

Released:
DOI: 10.2210/pdb1y1b/pdb
PDB entry 1y1b coloured by chain, ensemble of 20 models, front view.
PDB entry 1y1b coloured by chain, ensemble of 20 models, side view.
PDB entry 1y1b coloured by chain, ensemble of 20 models, top view.
Source organism: Anemonia sulcata
Primary publication:
Structural and functional study of an Anemonia elastase inhibitor, a "nonclassical" Kazal-type inhibitor from Anemonia sulcata.
Hemmi H, Kumazaki T, Yoshizawa-Kumagaye K, Nishiuchi Y, Yoshida T, Ohkubo T, Kobayashi Y
Biochemistry 44 9626-36 (2005)
PMID: 16008348

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-147841 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
PI-actitoxin-Avd5a Chain: A
Molecule details ›
Chain: A
Length: 48 amino acids
Theoretical weight: 5.14 KDa
Source organism: Anemonia sulcata
Expression system: Not provided
UniProt:
  • Canonical: P16895 (Residues: 1-48; Coverage: 100%)
Sequence domains: Kazal-type serine protease inhibitor domain
Structure domains: Wheat Germ Agglutinin (Isolectin 2); domain 1

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: simulated annealing
Expression system: Not provided

Quick links

Citations

3 review citations

Structure and function of invertebrate Kazal-type serine proteinase inhibitors.
Rimphanitchayakit et al. (2010)
2 more

4 mentions without citation

A Kazal-Type Serine Protease Inhibitor from the Defense Gland Secretion of the Subterranean Termite Coptotermes formosanus Shiraki.
Negulescu et al. (2015)
3 more