Histidine phosphocarrier protein, mol. model

  • T.Blundell & N Campillo
  • Digital Images
  • Online

Selected images from this work

View 1 image

About this work

Description

Molecular model (no labels) of histidine phosphocarrier protein HPR (pdb code: 1pch)(ribbon diagram, cylinders are alpha-helices, His-15 as stick model, no labels). HPR is part of the phospho- enolpyruvate-dependent sugar phospho- transferase system (PTS), a major carbohydrate active- transport system moving certain hexoses across the cytoplasmic membrane of bacteria and mycoplasmas. The His-15 at the active site of HPR accepts a multi-enzyme system (Enzyme I) and transfers it to sugar-specific PTS permeases.

Permanent link