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The internal sequence of the peptide-substrate determines its N-terminus trimming by ERAP1.

PloS one | 2008

Endoplasmic reticulum aminopeptidase 1 (ERAP1) trims N-terminally extended antigenic peptide precursors down to mature antigenic peptides for presentation by major histocompatibility complex (MHC) class I molecules. ERAP1 has unique properties for an aminopeptidase being able to trim peptides in vitro based on their length and the nature of their C-termini.

Pubmed ID: 18987748 RIS Download

Research resources used in this publication

None found

Antibodies used in this publication

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Associated grants

  • Agency: NIGMS NIH HHS, United States
    Id: R01 GM051923
  • Agency: NIGMS NIH HHS, United States
    Id: R01 GM051923-13

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This is a list of tools and resources that we have found mentioned in this publication.


GenScript (tool)

RRID:SCR_002891

Commercial organization which provides life science services and products to researchers. They specialize in gene synthesis, peptide, protein, antibody and preclinical drug development service.

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Assisted Model Building with Energy Refinement (AMBER) (tool)

RRID:SCR_014230

Software package of molecular simulation programs. It is distributed into AmberTools15 and Amber14. AmberTools15 is a software package which can carry out complete molecular dynamics simulations with either explicit water or generalized Born solvent models. It is distributed in source code format and must be compiled in order to be used. Amber14 builds on AmberTools15 by adding the pmemd program, which provides better performance on multiple CPUs and dramatic speed improvements on GPUs compared to sander (molecular dynamics). GPU info, manuals, and tutorials are available on the website.

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MODELLER (tool)

RRID:SCR_008395

Software tool as Program for Comparative Protein Structure Modelling by Satisfaction of Spatial Restraints. Used for homology or comparative modeling of protein three dimensional structures. User provides alignment of sequence to be modeled with known related structures and MODELLER automatically calculates model containing all non hydrogen atoms.

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HEK293-F (tool)

RRID:CVCL_6642

Cell line HEK293-F is a Transformed cell line with a species of origin Homo sapiens (Human)

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