The DeoR-type transcriptional regulator SugR acts as a repressor for genes encoding the phosphoenolpyruvate:sugar phosphotransferase system (PTS) in Corynebacterium glutamicum

Table 1 Molecular characteristics of PTS and putative PTS associated genes of C. glutamicum ATCC13032

	CDS¹	NCBI No.²	gene name	size [aa]	size [kDa]	Annotation
ext.	cg2115	NCgl1856	sugR	259	27.6	Transcriptional regulator protein, DeoR-family
	cg2116	NCgl1857	-	320	34.1	Putative 1-phosphofructokinase
fructose-PTS	cg2117	NCgl1858	ptsI	568	59.6	Phosphotransferase system (PTS), enzyme I
	cg2118	NCgl1859	-	264	28.0	Putative transcriptional regulator protein, DeoR-family
	cg2119	NCgl1860	fruK	330	34.0	1-phosphofructokinase
	cg2120	NCgl1861	ptsF	688	70.5	Fructose-specific PTS component, enzyme IIABC
	cg2121	NCgl1862	ptsH	89	9.1	Phosphocarrier protein HPr, PTS component
non clustered	cg1537	NCgl1305	ptsG	683	72.6	Glucose-specific PTS component, enzyme IIBCA
	cg2925	NCgl2553	ptsS	661	69.1	Sucrose-specific PTS component, enzyme IIBCA
	cg3365	NCgl2933	-	513	52.7	L-ascorbate type PTS component, enzyme IIC
	cg3366	NCgl2934	-	270	29.0	L-ascorbate type PTS component, enzyme IIAB

¹ Coding sequences (CDS) are numbered in reference to the complete genome sequence of C. glutamicum (GenBank accession number BX927147).
² Numbers in the genome database of the National Center for Biotechnology Information (NCBI No.).

ISSN: 1471-2199