A DasA family sugar binding protein Ste2 links nutrient and oxidative stress to exopolysaccharides production in Streptomyces sp. 139

Geng, Mengxin; Ai, Limei; Ma, Ming; Li, Panpan; Guo, Lianhong; Shan, Guangzhi; Bai, Liping

doi:10.1186/s12866-022-02472-7

Table 1 Selected genes being significantly up- or down-regulated in the ste2 disruption strain D2. The function, KEGG orthology, and a result of BLAST are shown for each gene, respectively

From: A DasA family sugar binding protein Ste2 links nutrient and oxidative stress to exopolysaccharides production in Streptomyces sp. 139

Function	Gene ID	D2 to WT Ratio	KEGG Orthology	Blast nr
Carbohydrate metabolism	S139GL004816	15.74661713	alpha-glucoside transport system substrate-binding protein	carbohydrate ABC transporter substrate-binding protein [Streptomyces sp. CNH189]
	S139GL004057	18.01236617	peptidoglycan DL-endopeptidase CwlO	MBL fold metallo-hydrolase [Streptomyces sp. CNH189]
Amino acid metabolism	S139GL002102	2.958184062	S-adenosylmethionine synthetase	methionine adenosyltransferase [Streptomyces sp. CNH189]
	S139GL005081	6.721092236	glutamine synthetase	glutamate–ammonia ligase [Streptomyces]
Membrane transport	S139GL002390	0.154636472	N,N'-diacetylchitobiose transport system substrate-binding protein	putative sugar transporter sugar-binding protein [Streptomyces sp. 139]
	S139GL002391	0.461712269	N,N'-diacetylchitobiose transport system permease protein	putative sugar transporter integral membrane protein [Streptomyces sp. 139]
Response to oxidative stress	S139GL004328	0.226084044	catalase-peroxidase	catalase/peroxidase HPI [Streptomyces sp. CB02400]
	S139GL003847	0.196900796	ATP-binding cassette, subfamily C, bacterial CydCD	ABC transporter ATP-binding protein [Actinobacteria]
	S139GL000959	5.552515326	peroxiredoxin [alkyl hydroperoxide reductase subunit C]	peroxiredoxin [Streptomyces sp. CNH189]
	S139GL001510	4.306959158	aldehyde dehydrogenase [NAD +]	aldehyde dehydrogenase [Streptomyces sp. CNH189]
Metabolism/ regulation	S139GL000617	3.71384308	cyclic-di-GMP-binding protein	DUF520 domain-containing protein [Streptomyces]
Cell morphology	S139GL003161	0.45401102	rod shape-determining protein MreB and related proteins	hypothetical protein [Streptomyces sp. CNH189]
	S139GL005336	0.179128887	rod shape-determining protein MreB and related proteins	rod shape-determining protein [Actinobacteria]
	S139GL005480	2.244936284	rod shape-determining protein MreB and related proteins	rod shape-determining protein [Streptomyces]

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ISSN: 1471-2180

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