YjhS (NanS) is required for Escherichia coli to grow on 9-O-acetylated N-acetylneuraminic acid.
YjhS (NanS) is required for Escherichia coli to grow on 9-O-acetylated N-acetylneuraminic acid.
复制标题
大肠杆菌在 9-O-乙酰化 N-乙酰神经氨酸上生长需要 YjhS (NanS)。
DOI:
10.1128/jb.01000-09
复制
发表时间:
2009
影响因子:
3.2
通讯作者:
Vimr,EricR
中科院分区:
文献类型:
--
作者:
Steenbergen,SusanM;Jirik,JamieL;Vimr,EricR
ThenanATEK-yhcH,yjhATS, andyjhBCoperons inEscherichia coliare coregulated by environmentalN-acetylneuraminic acid, the most prevalent sialic acid in nature. Here we show that YjhS (NanS) is a probable 9-O-acetylN-acetylneuraminic acid esterase required forE. colito grow on this alternative sialic acid, which is commonly found in mammalian host mucosal sites.