› 5lah

Solution NMR

NMR structure of the sea anemone peptide tau-AnmTx Ueq 12-1 with an uncommon fold

Released:
DOI: 10.2210/pdb5lah/pdb
PDB 5lah coloured by chain and viewed from the front.
PDB 5lah coloured by chain and viewed from the side.
PDB 5lah coloured by chain and viewed from the top.
Source organism: Urticina eques
Primary publication:
New Disulfide-Stabilized Fold Provides Sea Anemone Peptide to Exhibit Both Antimicrobial and TRPA1 Potentiating Properties.
Logashina YA, Solstad RG, Mineev KS, Korolkova YV, Mosharova IV, Dyachenko IA, Palikov VA, Palikova YA, Murashev AN, Arseniev AS, Kozlov SA, Stensvåg K, Haug T, Andreev YA
OpenAccess logo Toxins (Basel) 9 (2017)
PMID: 28468269

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Tau-AnmTx Ueq 12-1 Chain: A
Molecule details ›
Chain: A
Length: 45 amino acids
Theoretical weight: 4.81 KDa
Source organism: Urticina eques
UniProt:
  • Canonical: C0HK26 (Residues: 30-74; Coverage: 80%)

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 78%
Refinement method: torsion angle dynamics
Chemical shifts: BMR34008  

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Citations

3 review citations

Marine Toxins and Nociception: Potential Therapeutic Use in the Treatment of Visceral Pain Associated with Gastrointestinal Disorders.
Baj et al. (2019)
2 more