Tertiary

NMR-restrained docking of a peptidic inhibitor to the N-terminal domain of the phosphoenolpyruvate:sugar phosphotransferase enzyme I.

Starting from the NMR structure of the binary complex between the N-terminal domain of the unphosphorylated enzyme I (EIN) of the phosphoenolpyruvate:sugar phosphotransferase (PTS) …

Rognan, D.

• Feb 1, 2001 • 1 min read

Antigen

Limited plasticity in the recognition of peptide epitope variants by an alloreactive CTL clone correlates directly with conservation of critical residues and inversely with peptide length.

Although self-restricted T cells are peptide-specific and can distinguish among closely related ligands, they have some flexibility in the recognition of sequence variants of their …

García-Peydró, M.

• Apr 1, 2000 • 1 min read