NMR structure of vasoactive intestinal peptide in DPC Micelle. Determined by solution NMR. Released 6 Apr 2011.
Explore 2RRI in 3D Show helices and sheets RCSB PDB PDBe
2RRI contains 1 α-helix and 0 β-strands across 1 chain. Residue ranges use author residue numbering, as in the PDB file, from PDBe. To see them in 3D, choose the Cartoon representation with Secondary structure coloring: helices, sheets and coils get different colors.
| Element | Residues | Length | Sheet |
|---|---|---|---|
| α-helix | 6-26 | 21 |
| Molecule | Chains | Type | Length | Organism | UniProt |
|---|---|---|---|---|---|
| Vasoactive intestinal peptide | A | protein | 29 | Homo sapiens | P01282 (AlphaFold model) |
>2RRI_1 Vasoactive intestinal peptide (chains A) HSDAVFTDNYTRLRKQMAVKKYLNSILNG
Structural difference of vasoactive intestinal peptide in two distinct membrane-mimicking environments. Umetsu, Y., Tenno, T., Goda, N. et al. Biochim Biophys Acta (2011) 1814:724-730. DOI 10.1016/j.bbapap.2011.03.009 · PubMed
Other PDB entries of the same protein (UniProt P01282 (AlphaFold model), which also has an AlphaFold model), best resolution first:
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