2ETI: Trypsin inhibitor II

Use of restrained molecular dynamics in water to determine three-dimensional protein structure: prediction of the three-dimensional structure of ecballium elaterium trypsin inhibitor II. Determined by solution NMR. Released 15 Oct 1991.

Method
Solution NMR
Organism
Ecballium elaterium
Chains
1
Atoms
196
Mol. weight
2.91 kDa
Released
15 Oct 1991

Explore 2ETI in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

2ETI contains 0 α-helices and 2 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.

Chain A: 0 helices, 2 β-strands

ElementResiduesLengthSheet
β-strand2111
β-strand2711

Molecules and chains

MoleculeChainsTypeLengthOrganismUniProt
Trypsin inhibitor IIAprotein28Ecballium elateriumP12071 (AlphaFold model)
Sequence of entity 1 (A), FASTA
>2ETI_1 TRYPSIN INHIBITOR II (chains A)
GCPRILMRCKQDSDCLAGCVCGPNGFCG

Primary citation

Use of restrained molecular dynamics in water to determine three-dimensional protein structure: prediction of the three-dimensional structure of Ecballium elaterium trypsin inhibitor II. Chiche, L., Gaboriaud, C., Heitz, A. et al. Proteins (1989) 6:405-417. DOI 10.1002/prot.340060407 · PubMed

Other PDB entries of the same protein (UniProt P12071 (AlphaFold model), which also has an AlphaFold model), best resolution first:

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