Regulon of NanR in Bifidobacterium breve DSM 20213
Regulator type: | Transcription factor |
TF locus tag: | BIFBRE_01963 |
Regulator family: | GntR/Others |
Regulation mode: | repressor |
Biological process: | Sialic acid utilization |
Effector: | Sialic acid |
Regulog: | NanR - Bifidobacteriaceae |
Statistics of regulated genes: | |
- Genes | 8 |
- Operons | 2 |
Visualization: | |
![]() |
Allows to visualize regulon content in the context of metabolic pathways |

Member of regulog collections
- By taxonomy - Bifidobacteriaceae
- By TF family - GntR/Others
- By effector - Sialic acid
- By pathway - Sialic acid utilization
Locus Tag | Name | Function | |
---|---|---|---|
Position: -149
Score: 5.5 Sequence: ATAAGTTGTCTGATGTCTTAA
Position: -42
Score: 5.8 Sequence: ATCAGACATCAGATGTCATAT
Locus tag: BIFBRE_01954
Name: nanB Funciton: Predicted sialic acid ABC transporter, solute binding component
Locus tag: BIFBRE_01955
Name: nanC Funciton: Predicted sialic acid ABC transporter, permease component
Locus tag: BIFBRE_01956
Name: nanD Funciton: Predicted sialic acid ABC transporter, permease component and ATP-binding component
Locus tag: BIFBRE_01957
Name: nanF Funciton: Predicted sialic acid ABC transporter, ATP binding component
Locus tag: BIFBRE_01958
Name: nanA Funciton: N-acetylneuraminate lyase (EC 2.5.1.56)
Locus tag: BIFBRE_01959
Name: nagB2 Funciton: Glucosamine-6-phosphate deaminase (EC 3.5.99.6) |
|||
nanB
|
Predicted sialic acid ABC transporter, solute binding component
|
||
nanC
|
Predicted sialic acid ABC transporter, permease component
|
||
nanD
|
Predicted sialic acid ABC transporter, permease component and ATP-binding component
|
||
nanF
|
Predicted sialic acid ABC transporter, ATP binding component
|
||
nanA
|
N-acetylneuraminate lyase (EC 2.5.1.56)
|
||
nagB2
|
Glucosamine-6-phosphate deaminase (EC 3.5.99.6)
|
||
Position: -36
Score: 6.3 Sequence: ATTGGACATCAGACGTCTGAT
Locus tag: BIFBRE_01949
Name: SSF51658 Funciton: Xylose isomerase-like, TIM barrel domain
Locus tag: BIFBRE_01950
Name: nanK Funciton: N-acetylmannosamine kinase (EC 2.7.1.60) |
|||
SSF51658
|
Xylose isomerase-like, TIM barrel domain
|
||
nanK
|
N-acetylmannosamine kinase (EC 2.7.1.60)
|
![]() |
Regulated Genes | [ Tab delimited format ] | DOWNLOAD |
![]() |
Regulatory Sites | [ FASTA format ] | DOWNLOAD |