-> PROTEOMICS 
| Protein Identification | |
| Linkpage 1 - ExPASy (SIB) |
ExPASy (Expert Protein
Analysis System) is a
proteomics server provided by the SIB
(Swiss
Institute of Bioinformatics). Among many other links, it provides also
a list of tools
concerning protein
identification and
characterization, like tools related to protein chemistry and mass
spectrometry resources, and peptide mass fingerprinting
data. Please also have a look at the ExPASy main section. |
| Linkpage 2 - Protein Sequence Analysis (Pasteur Institute) |
This linkpage
for protein sequence analysis provided by the Pasteur Inst.
contains links to
numerous programs for general protein sequence analysis,
including many EMBOSS tools. |
| DIGEST (EMBOSS, Pasteur) |
Digest
finds the
positions where a specified proteolytic enzyme or reagent might
cut a peptide sequence. This programs allows
you to input a protein sequence and to specify one proteolytic agent
from
a list. It will then output a file containing the positions where the
agent
cuts, together with the peptides produced. |
| PeptideCutter (ExPASy) and Cutter (Tours University, France) |
PeptideCutter
is a program from the ExPASy portal which predicts potential protease
cleavage sites and sites cleaved
by chemicals in a given protein sequence. PeptideCutter returns the
query sequence with the possible cleavage sites mapped on it and /or a
table of cleavage site positions. Also, the site provides a comprehensive compendium of all proteases and chemicals included. Cutter is part of the PROLYSIS web site provided by the University of Tours, France. Cutter performs similarly to PeptideCutter above. |
| Selected Proteomics Datasets |
|
| Vascular Biology -
proteomics
datasets including: Vascular proteomics (Department of Cardiovascular Medicine, St George's Hospital Medical School, London) |
Vascular Proteomics
is a web site, provided at the Department of Cardiac and Vascular
Sciences, St George's Hospital Medical School,
University of London. The objective of this site is to identify
protein changes in vascular disease and to
translate them into a functional context by combining proteomics with
other established technologies such as molecular biology and
metabolomics. The Methods section describes the most important techniques used in the proteomics field, like two-dimensional gel electrophoresis (2-DE), tryptic digestion, MALDI-Tof MS, and Q-Tof MS/MS. The Protein Maps section provides protein maps of mouse smooth muscle cells, Sca-1+ progenitor cells, and embryonic stem cells. The Search Spots section allows the interactive search for individual proteins of interest. NOTE: Data will be available after publication! |