Collection of Manually Curated Inferences of Regulons in Prokaryotic Genomes
-- version 4.0 --

Regulon of Cobalamin in Herpetosiphon aurantiacus ATCC 23779

Properties
Regulator type: RNA regulatory element
Name: Cobalamin
RFAM: RF00174
Regulation mode:
Biological process: Cobalamin biosynthesis
Effector: Adenosylcobalamin
Regulog: Cobalamin - Chloroflexia
Under regulation:
- Genes 16
- Operons 3
Member of regulog collections
Regulated operons
Locus Tag Name Function

Position: -213
Score: 47.7
Sequence: ATCATAAATTGCTAT...
Locus tag: Haur_3809
Name: cbrX
Funciton: LPXTG-motif cell wall anchor domain protein
Locus tag: Haur_3810
Name: cbrY
Funciton: hypothetical secreted protein, a putative component of B12 transporter, anchored in the membrane
Locus tag: Haur_3811
Name: cbrV
Funciton: Transmembrane component CbrV of energizing module of predicted cobalamin ECF transporter
cbrX
LPXTG-motif cell wall anchor domain protein
cbrY
hypothetical secreted protein, a putative component of B12 transporter, anchored in the membrane
cbrV
Transmembrane component CbrV of energizing module of predicted cobalamin ECF transporter

Position: -279
Score: 33.6
Sequence: TACAAATTTTTTTGA...
Locus tag: Haur_2575
Name: nrdA
Funciton: Ribonucleotide reductase of class Ia (aerobic), alpha subunit (EC 1.17.4.1)
Locus tag: Haur_2574
Name: nrdB
Funciton: Ribonucleotide reductase of class Ia (aerobic), beta subunit (EC 1.17.4.1)
Locus tag: Haur_2573
Name: metE
Funciton: 5-methyltetrahydropteroyltriglutamate--homocysteine methyltransferase (EC 2.1.1.14)
nrdA
Ribonucleotide reductase of class Ia (aerobic), alpha subunit (EC 1.17.4.1)
nrdB
Ribonucleotide reductase of class Ia (aerobic), beta subunit (EC 1.17.4.1)
metE
5-methyltetrahydropteroyltriglutamate--homocysteine methyltransferase (EC 2.1.1.14)

Position: -281
Score: 59.1
Sequence: AATTTACAAGTTTGT...
Locus tag: Haur_1060
Name: btuR
Funciton: Cob(I)alamin adenosyltransferase (EC 2.5.1.17)
Locus tag: Haur_1059
Name: cobN
Funciton: CobN component of cobalt chelatase involved in B12 biosynthesis
Locus tag: Haur_1058
Name: null
Funciton: Methyltransferase type 11
Locus tag: Haur_1057
Name: cbiB
Funciton: Adenosylcobinamide-phosphate synthase
Locus tag: Haur_1056
Name: btuF
Funciton: Vitamin B12 ABC transporter, B12-binding component BtuF
Locus tag: Haur_1055
Name: btuC
Funciton: Vitamin B12 ABC transporter, permease component BtuC
Locus tag: Haur_1054
Name: btuD
Funciton: Vitamin B12 ABC transporter, ATPase component BtuD
Locus tag: Haur_1053
Name: cobU
Funciton: Adenosylcobinamide-phosphate guanylyltransferase (EC 2.7.7.62)
Locus tag: Haur_1052
Name: cobD
Funciton: L-threonine 3-O-phosphate decarboxylase (EC 4.1.1.81)
Locus tag: Haur_1051
Name: cbiP
Funciton: Cobyric acid synthase
btuR
Cob(I)alamin adenosyltransferase (EC 2.5.1.17)
cobN
CobN component of cobalt chelatase involved in B12 biosynthesis
Methyltransferase type 11
cbiB
Adenosylcobinamide-phosphate synthase
btuF
Vitamin B12 ABC transporter, B12-binding component BtuF
btuC
Vitamin B12 ABC transporter, permease component BtuC
btuD
Vitamin B12 ABC transporter, ATPase component BtuD
cobU
Adenosylcobinamide-phosphate guanylyltransferase (EC 2.7.7.62)
cobD
L-threonine 3-O-phosphate decarboxylase (EC 4.1.1.81)
cbiP
Cobyric acid synthase
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