› 1srb

Solution NMR

CONFORMATIONAL STUDIES ON SRTB, A NON-SELECTIVE ENDOTHELIN RECEPTOR AGONIST, AND ON IRL 1620, AN ETB RECEPTOR SPECIFIC AGONIST

Released:
DOI: 10.2210/pdb1srb/pdb
PDB entry 1srb coloured by chain, ensemble of 10 models, front view.
PDB entry 1srb coloured by chain, ensemble of 10 models, side view.
PDB entry 1srb coloured by chain, ensemble of 10 models, top view.
Source organism: Atractaspis andersonii
Primary publication:
1H NMR studies of sarafotoxin SRTb, a nonselective endothelin receptor agonist, and IRL 1620, an ETB receptor-specific agonist.
Atkins AR, Martin RC, Smith R
Biochemistry 34 2026-33 (1995)
PMID: 7849060

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-146506 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Sarafotoxin-B Chain: A
Molecule details ›
Chain: A
Length: 21 amino acids
Theoretical weight: 2.57 KDa
Source organism: Atractaspis andersonii
Expression system: Not provided
UniProt:
  • Canonical: P13208 (Residues: 430-450; Coverage: 4%)
Sequence domains: Endothelin family

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Expression system: Not provided

Quick links

Citations

5 review citations

Privileged frameworks from snake venom.
Reeks et al. (2015)
4 more