[en] The resonance effect on the shape of angular distributions of elastically and inelastically scattered protons on a ⁵⁴Fe nucleus at the incident particle energy from 5.5 to 6.2 MeV has been studied. The analysis was carried out in terms of the Hauser-Feshbach-Moldauer statistical theory, of the optical model, and using the distorted wave method. The parameter of the ⁵⁴Fe nucleus deformation has been determined. An analysis of angular distributions of scattered protons made it possible to determine the value of the spectroscopic factor and to refine the resonance quantum characteristics