› 1shp

Solution NMR

THE NMR SOLUTION STRUCTURE OF A KUNITZ-TYPE PROTEINASE INHIBITOR FROM THE SEA ANEMONE STICHODACTYLA HELIANTHUS

Released:
DOI: 10.2210/pdb1shp/pdb
PDB entry 1shp coloured by chain, ensemble of 20 models, front view.
PDB entry 1shp coloured by chain, ensemble of 20 models, side view.
PDB entry 1shp coloured by chain, ensemble of 20 models, top view.
Source organism: Stichodactyla helianthus
Primary publication:
The NMR solution structure of a Kunitz-type proteinase inhibitor from the sea anemone Stichodactyla helianthus.
Antuch W, Berndt KD, Chávez MA, Delfín J, Wüthrich K
Eur J Biochem 212 675-84 (1993)
PMID: 8462542

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-152074 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
PI-stichotoxin-She2a Chain: A
Molecule details ›
Chain: A
Length: 55 amino acids
Theoretical weight: 6.12 KDa
Source organism: Stichodactyla helianthus
Expression system: Not provided
UniProt:
  • Canonical: P31713 (Residues: 1-55; Coverage: 100%)
Sequence domains: Kunitz/Bovine pancreatic trypsin inhibitor domain
Structure domains: Pancreatic trypsin inhibitor Kunitz domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Expression system: Not provided

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Citations

8 review citations

The toxicogenomic multiverse: convergent recruitment of proteins into animal venoms.
Fry et al. (2009)
7 more

14 mentions without citation

Sea anemone (Cnidaria, Anthozoa, Actiniaria) toxins: an overview.
Frazão et al. (2012)
13 more