Collection of Manually Curated Inferences of Regulons in Prokaryotic Genomes
-- version 3.2 --

Regulog LacR - Bifidobacteriaceae

Properties
Regulator type: Transcription factor
Regulator family: LacI
Regulation mode:
Biological process: Lactose utilization
Effector: Lactose
Phylum: Actinobacteria
Visualization:
Allows to visualize regulog content in the context of metabolic pathways
Built upon 27 sites [see more]
Member of regulog collections
Statistics of regulated genes
Genome Genes Operons
Bifidobacterium longum subsp. infantis ATCC 15697 3 3
Bifidobacterium adolescentis ATCC 15703 5 5
Bifidobacterium angulatum DSM 20098 3 2
Bifidobacterium animalis subsp. lactis AD011 1 1
Bifidobacterium bifidum NCIMB 41171 1 1
Bifidobacterium breve DSM 20213 4 4
Bifidobacterium dentium Bd1 2 2
Bifidobacterium gallicum DSM 20093
Bifidobacterium longum NCC2705 2 2
Gardnerella vaginalis 409-05
Clusters of co-Regulated Orthologous operoNs (CRONs)
Genes Function
 
CRON 1.
lacS
 
Bifidobacterium longum subsp. infantis ATCC 15697

Gene: Blon_2332: Lactose and galactose permease, GPH translocator family
*2
Bifidobacterium adolescentis ATCC 15703

Site:
position = -102
score = 4.40767
sequence = TAAATTTTACTAAACAGGG

Gene: BAD_1188: Lactose and galactose permease, GPH translocator family

Site:
position = -103
score = 4.46791
sequence = TATATTTTGCTAATGGTTT

Gene: BAD_1604: Lactose and galactose permease, GPH translocator family
*
Bifidobacterium angulatum DSM 20098

Site:
position = -97
score = 5.0438
sequence = TTTTGTTTAGTAAACATTT

Gene: BIFANG_00296: Lactose and galactose permease, GPH translocator family
 
Bifidobacterium animalis subsp. lactis AD011
 
Bifidobacterium bifidum NCIMB 41171

Gene: BbifN4_010100008285: Lactose and galactose permease, GPH translocator family
*
Bifidobacterium breve DSM 20213

Site:
position = -146
score = 4.12827
sequence = AGTTCTATACTGAAGTTTT

Gene: BIFBRE_00378: Lactose and galactose permease, GPH translocator family
*
Bifidobacterium dentium Bd1

Site:
position = -270
score = 4.47189
sequence = AATCCTTTACTGATAAATA

Gene: BDP_1646: Lactose and galactose permease, GPH translocator family
 
Bifidobacterium gallicum DSM 20093
 
Bifidobacterium longum NCC2705
 
Gardnerella vaginalis 409-05
Lactose and galactose permease, GPH translocator family
 
CRON 2.
lacZ
*
Bifidobacterium longum subsp. infantis ATCC 15697

Site:
position = -233
score = 4.66236
sequence = AAAACATTAGTAAACGGAG

Gene: Blon_2334: Beta-galactosidase (EC 3.2.1.23)
*2
Bifidobacterium adolescentis ATCC 15703

Site:
position = -241
score = 4.46791
sequence = AAACCATTAGCAAAATATA

Site:
position = -71
score = 3.65995
sequence = TATTATCTGGTAAAGGAAG

Gene: BAD_1605: Beta-galactosidase (EC 3.2.1.23)

Site:
position = -83
score = 4.44881
sequence = AATTCATTACTAAACGGTC

Gene: BAD_1582: Beta-galactosidase (EC 3.2.1.23)
 
Bifidobacterium angulatum DSM 20098
*
Bifidobacterium animalis subsp. lactis AD011

Site:
position = -87
score = 3.6817
sequence = AATAGTTTACTATTGCGTA

Site:
position = -265
score = 4.36191
sequence = CATGATTTACTAAATTTGT

Gene: BLA_0454: Beta-galactosidase (EC 3.2.1.23)
 
Bifidobacterium bifidum NCIMB 41171

Gene: BbifN4_010100008280: Beta-galactosidase (EC 3.2.1.23)
*2
Bifidobacterium breve DSM 20213

Site:
position = -56
score = 5.02157
sequence = TTATATTTAGTAAACATTT

Site:
position = -221
score = 3.88281
sequence = AAACCATAACTAAATGCAT

Gene: BIFBRE_01480: Beta-galactosidase (EC 3.2.1.23)

Site:
position = -303
score = 4.12827
sequence = AAAACTTCAGTATAGAACT

Gene: BIFBRE_00377: Beta-galactosidase (EC 3.2.1.23)
*
Bifidobacterium dentium Bd1

Site:
position = -253
score = 4.47189
sequence = TATTTATCAGTAAAGGATT

Gene: BDP_1647: Beta-galactosidase (EC 3.2.1.23)
 
Bifidobacterium gallicum DSM 20093
*
Bifidobacterium longum NCC2705

Site:
position = -235
score = 3.7029
sequence = AAAGCATTGGTAAACAAGG

Site:
position = -326
score = 3.8774
sequence = ATTGATTTTGTAAAGTAAG

Gene: BL0978: Beta-galactosidase (EC 3.2.1.23)
 
Gardnerella vaginalis 409-05
Beta-galactosidase (EC 3.2.1.23)
 
CRON 3.
lacL
 
Bifidobacterium longum subsp. infantis ATCC 15697
 
Bifidobacterium adolescentis ATCC 15703
*
Bifidobacterium angulatum DSM 20098

Site:
position = -83
score = 4.45329
sequence = GTTTGTTTAGTAAACAAAG

Gene: BIFANG_00292: Beta-galactosidase, large subunit (EC 3.2.1.23)
 
Bifidobacterium animalis subsp. lactis AD011
 
Bifidobacterium bifidum NCIMB 41171
 
Bifidobacterium breve DSM 20213
 
Bifidobacterium dentium Bd1
 
Bifidobacterium gallicum DSM 20093
 
Bifidobacterium longum NCC2705
 
Gardnerella vaginalis 409-05
Beta-galactosidase, large subunit (EC 3.2.1.23)
lacM
 
Bifidobacterium longum subsp. infantis ATCC 15697
 
Bifidobacterium adolescentis ATCC 15703
 
Bifidobacterium angulatum DSM 20098

Gene: BIFANG_00293: Beta-galactosidase, small subunit (EC 3.2.1.23)
 
Bifidobacterium animalis subsp. lactis AD011
 
Bifidobacterium bifidum NCIMB 41171
 
Bifidobacterium breve DSM 20213
 
Bifidobacterium dentium Bd1
 
Bifidobacterium gallicum DSM 20093
 
Bifidobacterium longum NCC2705
 
Gardnerella vaginalis 409-05
Beta-galactosidase, small subunit (EC 3.2.1.23)
 
CRON 4.
lacR
*2
Bifidobacterium longum subsp. infantis ATCC 15697

Site:
position = -32
score = 5.4154
sequence = AAACCTTTACTAAAGTTTG

Gene: Blon_0516: Transcriptional regulator of lactose utilization, LacI family

Site:
position = -69
score = 4.18425
sequence = CACTATGTAGTAAAGTAAT

Site:
position = -56
score = 4.38951
sequence = AGTAATTTACTGAAATACT

Gene: Blon_0641: Transcriptional regulator of lactose utilization, LacI family
*2
Bifidobacterium adolescentis ATCC 15703

Gene: BAD_1606: Transcriptional regulator of lactose utilization, LacI family

Site:
position = -61
score = 3.92555
sequence = ATGGATTTAGTAATGCTTT

Site:
position = -49
score = 4.43241
sequence = ATGCTTTTACTAAAATCTG

Gene: BAD_1189: Transcriptional regulator of lactose utilization, LacI family
 
Bifidobacterium angulatum DSM 20098

Gene: BIFANG_00295: Transcriptional regulator of lactose utilization, LacI family
 
Bifidobacterium animalis subsp. lactis AD011

Gene: BLA_0455: Transcriptional regulator of lactose utilization, LacI family
*
Bifidobacterium bifidum NCIMB 41171

Site:
position = -32
score = 5.19241
sequence = AACCCTTTACTAAAGTTTG

Gene: BbifN4_010100008270: Transcriptional regulator of lactose utilization, LacI family
*2
Bifidobacterium breve DSM 20213

Gene: BIFBRE_01477: Transcriptional regulator of lactose utilization, LacI family

Site:
position = -32
score = 5.19241
sequence = AACCCTTTACTAAAGTTTG

Gene: BIFBRE_00376: Transcriptional regulator of lactose utilization, LacI family
 
Bifidobacterium dentium Bd1

Gene: BDP_1648: Transcriptional regulator of lactose utilization, LacI family
 
Bifidobacterium gallicum DSM 20093
*
Bifidobacterium longum NCC2705

Site:
position = -69
score = 4.21307
sequence = CACTATGTAGTAAAGTTAT

Site:
position = -56
score = 4.3558
sequence = AGTTATTTACTGAAATACT

Gene: BL1774: Transcriptional regulator of lactose utilization, LacI family
 
Gardnerella vaginalis 409-05
Transcriptional regulator of lactose utilization, LacI family
Bluish color - the gene is in regulated operon. Different regulated operons are shown in different shades of blue.
Red color - the gene is in non-regulated operon.
Gray color - the orthologous gene is absent.
The star symbol - the TFBS is located in upstream region of this gene.
The number - the numeber of homologs (shown only if it is greater than one).
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