Biochemical study of sortase E2 from Streptomyces mobaraensis and determination of transglutaminase cross-linking sites.
Streptomyces mobaraensis
chaplin
glutamine donor proteins
kinetics
sortase
transglutaminase
Journal
FEBS letters
ISSN: 1873-3468
Titre abrégé: FEBS Lett
Pays: England
ID NLM: 0155157
Informations de publication
Date de publication:
08 2019
08 2019
Historique:
received:
03
04
2019
revised:
27
05
2019
accepted:
29
05
2019
pubmed:
4
6
2019
medline:
5
6
2020
entrez:
4
6
2019
Statut:
ppublish
Résumé
Distinct streptomycetes such as Streptomyces mobaraensis produce the protein cross-linking enzyme transglutaminase. Bioinformatic analysis predicted the occurrence of seven sortases exerting transpeptidation reactions similarly to transglutaminase. Here, we report the production and characterization of sortase E2 (Sm-SrtE2) solubilized by removal of its membrane anchor domain. Sm-SrtE2 activity was measured using pentapeptides predicted to be cell wall sorting signals of putative sortase substrate proteins. Preferred linkage to Gly
Identifiants
pubmed: 31155711
doi: 10.1002/1873-3468.13466
doi:
Substances chimiques
Bacterial Proteins
0
Oligopeptides
0
Protein Sorting Signals
0
sortase E
0
Glutamine
0RH81L854J
Aminoacyltransferases
EC 2.3.2.-
Transglutaminases
EC 2.3.2.13
Cysteine Endopeptidases
EC 3.4.22.-
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
1944-1956Subventions
Organisme : Graduate School of the University of Applied Sciences of Darmstadt
Pays : International
Organisme : German Federal Ministry of Education and Research
ID : 031A613C
Pays : International
Informations de copyright
© 2019 Federation of European Biochemical Societies.