Proteomics

Dataset Information

0

H.pylori, N.gonorrhoeae, E.coli LC-MS/MS


ABSTRACT: We have developed approach and algorithm to annotated mass-spectra database creation and further spectral based amino acid substitution search. Algorithm is based on a robust procedure of spectral angle comparison. We have shown applicability of the algorithm to large scale datasets of Helicobacter pylori, Neisseria gonorrhoeae and Escherichia coli

INSTRUMENT(S): maXis, TripleTOF 5600

ORGANISM(S): Helicobacter Pylori 26695-1 Helicobacter Pylori H13-1 Helicobacter Pylori E48 Escherichia Coli Neisseria Gonorrhoeae (strain Atcc 700825 / Fa 1090) Helicobacter Pylori A45 Helicobacter Pylori J99 (campylobacter Pylori J99) Neisseria Gonorrhoeae Escherichia Coli Str. K-12 Substr. Mg1655

SUBMITTER: Ilya Altukhov  

LAB HEAD: Dmitry Alexeev

PROVIDER: PXD001481 | Pride | 2016-12-23

REPOSITORIES: Pride

Dataset's files

Source:
Action DRS
26695_e.fasta Fasta
A45_e.fasta Fasta
AnL3.faa Other
B3.faa Other
BruB1.faa Other
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Publications


<h4>Background</h4>Proteomics of bacterial pathogens is a developing field exploring microbial physiology, gene expression and the complex interactions between bacteria and their hosts. One of the complications in proteomic approach is micro- and macro-heterogeneity of bacterial species, which makes it impossible to build a comprehensive database of bacterial genomes for identification, while most of the existing algorithms rely largely on genomic data.<h4>Results</h4>Here we present a large sca  ...[more]

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