Regulon of LacR in Streptococcus agalactiae 2603V/R
Regulator type: | Transcription factor |
TF locus tag: | SAG1936 |
Regulator family: | DeoR |
Regulation mode: | repressor |
Biological process: | Lactose utilization; Galactose utilization |
Effector: | D-galactose-6-phosphate |
Regulog: | LacR - Streptococcaceae |
Statistics of regulated genes: | |
- Genes | 9 |
- Operons | 3 |
Visualization: | |
![]() |
Allows to visualize regulon content in the context of metabolic pathways |

Member of regulog collections
- By taxonomy - Streptococcaceae
- By TF family - DeoR
- By effector - D-galactose-6-phosphate
- By pathway - Lactose utilization
- By pathway - Galactose utilization
Locus Tag | Name | Function | |
---|---|---|---|
Position: -69
Score: 9 Sequence: TACAAACAA-(1)-AACAAACAA
Locus tag: SAG1931
Name: lacA Funciton: Galactose-6-phosphate isomerase, LacA subunit (EC 5.3.1.26)
Locus tag: SAG1930
Name: lacB Funciton: Galactose-6-phosphate isomerase, LacB subunit (EC 5.3.1.26)
Locus tag: SAG1929
Name: lacC Funciton: Tagatose-6-phosphate kinase (EC 2.7.1.144)
Locus tag: SAG1928
Name: lacD Funciton: Tagatose 1,6-diphosphate aldolase (EC 4.1.2.40)
Locus tag: SAG1927
Name: lacX Funciton: Predicted aldose 1-epimerase |
|||
lacA
|
Galactose-6-phosphate isomerase, LacA subunit (EC 5.3.1.26)
|
||
lacB
|
Galactose-6-phosphate isomerase, LacB subunit (EC 5.3.1.26)
|
||
lacC
|
Tagatose-6-phosphate kinase (EC 2.7.1.144)
|
||
lacD
|
Tagatose 1,6-diphosphate aldolase (EC 4.1.2.40)
|
||
lacX
|
Predicted aldose 1-epimerase
|
||
Position: -137
Score: 9.1 Sequence: AATAAACAA-(1)-AATAAACAA
Locus tag: SAG1935
Name: gatA Funciton: Galactose-specific PTS, EIIA component (EC 2.7.1.69)
Locus tag: SAG1934
Name: gatB Funciton: Galactose-specific PTS, EIIB component (EC 2.7.1.69)
Locus tag: SAG1933
Name: gatC Funciton: Galactose-specific PTS, EIIC component (EC 2.7.1.69) |
|||
gatA
|
Galactose-specific PTS, EIIA component (EC 2.7.1.69)
|
||
gatB
|
Galactose-specific PTS, EIIB component (EC 2.7.1.69)
|
||
gatC
|
Galactose-specific PTS, EIIC component (EC 2.7.1.69)
|
||
Position: -91
Score: -2.3 Sequence: TTGTTTATT-(1)-TTGTTTATT
Locus tag: SAG1936
Name: lacR Funciton: Lactose utilization transcriptional regulator LacR, DeoR family |
|||
lacR
|
Lactose utilization transcriptional regulator LacR, DeoR family
|
![]() |
Regulated Genes | [ Tab delimited format ] | DOWNLOAD |
![]() |
Regulatory Sites | [ FASTA format ] | DOWNLOAD |