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

Regulon of Rex in Clostridium butyricum 5521

Properties
Regulator type: Transcription factor
TF locus tag: CBY_3040
Regulator family: Rex
Regulation mode: repressor
Biological process: Energy metabolism
Effector: NADH
Regulog: Rex - Clostridia-1
Statistics of regulated genes:
- Genes 20
- Operons 11
Visualization:
Allows to visualize regulon content in the context of metabolic pathways
Built upon 83 sites [see more]
Member of regulog collections
Regulated operons
Locus Tag Name Function

Position: -198
Score: 5.3
Sequence: CTGTTAAAAAAATAACAA
Locus tag: CBY_3016
Name: etfB
Funciton: Electron transfer flavoprotein, beta subunit
Locus tag: CBY_3017
Name: etfA
Funciton: Electron transfer flavoprotein, alpha subunit
Locus tag: CBY_3018
Name: glcD
Funciton: Glycolate oxidase (EC 1.1.99.14), FAD/FMN-containing
etfB
Electron transfer flavoprotein, beta subunit
etfA
Electron transfer flavoprotein, alpha subunit
glcD
Glycolate oxidase (EC 1.1.99.14), FAD/FMN-containing

Position: -41
Score: 5.3
Sequence: ATGTGAATTAATTAACAA
Locus tag: CBY_2472
Name: butA
Funciton: 2,3-butanediol dehydrogenase (EC 1.1.1.4)
butA
2,3-butanediol dehydrogenase (EC 1.1.1.4)

Position: -92
Score: 5.4
Sequence: TTGACAAAAAAATAACAA
Locus tag: CBY_3747
Name: bdh
Funciton: NADPH-dependent butanol dehydrogenase (EC 1.1.1.-) / Butyraldehyde dehydrogenase
bdh
NADPH-dependent butanol dehydrogenase (EC 1.1.1.-) / Butyraldehyde dehydrogenase

Position: -145
Score: 5.4
Sequence: TTGTTAAAAAAGTAACAA
Locus tag: CBY_2357
Name: maeB
Funciton: NAD-dependent malic enzyme (EC 1.1.1.38)
maeB
NAD-dependent malic enzyme (EC 1.1.1.38)

Position: -122
Score: 5
Sequence: ATGATAAAAATATTACAA
Locus tag: CBY_3751
Name: bdh
Funciton: NADPH-dependent butanol dehydrogenase (EC 1.1.1.-) / Butyraldehyde dehydrogenase
bdh
NADPH-dependent butanol dehydrogenase (EC 1.1.1.-) / Butyraldehyde dehydrogenase

Position: -140
Score: 5.3
Sequence: TTGTCTAAAATTTAACAA
Position: -81
Score: 5.4
Sequence: ATGTTAATAATTTAACGA
Locus tag: CBY_1290
Name: thlA
Funciton: Acetyl-CoA acetyltransferase (EC 2.3.1.9)
thlA
Acetyl-CoA acetyltransferase (EC 2.3.1.9)

Position: -55
Score: 5.4
Sequence: TTGATATAATTTTAACAA
Locus tag: CBY_2919
Name: ptb
Funciton: Phosphate butyryltransferase (EC 2.3.1.19)
Locus tag: CBY_2920
Name: buk
Funciton: Butyrate kinase (EC 2.7.2.7)
ptb
Phosphate butyryltransferase (EC 2.3.1.19)
buk
Butyrate kinase (EC 2.7.2.7)

Position: -98
Score: 5.6
Sequence: TTGTTATAATATTAACAA
Locus tag: CBY_3041
Name: crt
Funciton: 3-hydroxybutyryl-CoA dehydratase (EC 4.2.1.55)
Locus tag: CBY_3042
Name: bcd
Funciton: Butyryl-CoA dehydrogenase (EC 1.3.99.2)
Locus tag: CBY_3043
Name: etfB
Funciton: Electron transfer flavoprotein, beta subunit
Locus tag: CBY_3044
Name: etfA
Funciton: Electron transfer flavoprotein, alpha subunit
Locus tag: CBY_3045
Name: hbd
Funciton: 3-hydroxybutyryl-CoA dehydrogenase (EC 1.1.1.157)
crt
3-hydroxybutyryl-CoA dehydratase (EC 4.2.1.55)
bcd
Butyryl-CoA dehydrogenase (EC 1.3.99.2)
etfB
Electron transfer flavoprotein, beta subunit
etfA
Electron transfer flavoprotein, alpha subunit
hbd
3-hydroxybutyryl-CoA dehydrogenase (EC 1.1.1.157)

Position: -146
Score: 5
Sequence: TTGACAAAAAATAAACAA
Position: -104
Score: 5.5
Sequence: GTGTTAAAAAAATAACAA
Locus tag: CBY_3753
Name: adhE
Funciton: Alcohol dehydrogenase (EC 1.1.1.1), Fe-dependent; Acetaldehyde dehydrogenase (EC 1.2.1.10)
adhE
Alcohol dehydrogenase (EC 1.1.1.1), Fe-dependent; Acetaldehyde dehydrogenase (EC 1.2.1.10)

Position: -169
Score: 5.2
Sequence: TTATTAATTTTTTAACAA
Position: -148
Score: 5.1
Sequence: TTGTTAAAAAAAGAACAA
Locus tag: CBY_3325
Name: narA
Funciton: Nitrate reductase, catalytic subunit
Locus tag: CBY_3326
Name: narB
Funciton: Nitrate reductase, electron transfer subunit
narA
Nitrate reductase, catalytic subunit
narB
Nitrate reductase, electron transfer subunit

Position: -37
Score: 5.5
Sequence: AAGTTAATTATTTAACAA
Locus tag: CBY_3643
Name: fld
Funciton: Flavodoxin
Locus tag: CBY_3642
Name: por
Funciton: Pyruvate-flavodoxin oxidoreductase (EC 1.2.7.-)
fld
Flavodoxin
por
Pyruvate-flavodoxin oxidoreductase (EC 1.2.7.-)
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