AMIN domains have a predicted role in localization of diverse periplasmic protein complexes
Author(s) -
Robson Francisco de Souza,
Vivek Anantharaman,
Sandro J. de Souza,
L. Aravind,
Frederico J. GueirosFilho
Publication year - 2008
Publication title -
bioinformatics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.599
H-Index - 390
eISSN - 1367-4811
pISSN - 1367-4803
DOI - 10.1093/bioinformatics/btn449
Subject(s) - periplasmic space , peptidoglycan , cell envelope , domain (mathematical analysis) , biology , computational biology , biochemistry , protein domain , envelope (radar) , gene , computer science , escherichia coli , mathematical analysis , mathematics , telecommunications , radar
We describe AMIN (Amidase N-terminal domain), a novel protein domain found specifically in bacterial periplasmic proteins. AMIN domains are widely distributed among peptidoglycan hydrolases and transporter protein families. Based on experimental data, contextual information and phyletic profiles, we suggest that AMIN domains mediate the targeting of periplasmic or extracellular proteins to specific regions of the bacterial envelope.
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