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

Regulog Cobalamin - Caulobacterales

Properties
Regulator type: RNA regulatory element
Name: Cobalamin
RFAM: RF00174
Regulation mode:
Biological process: Cobalamin biosynthesis
Effector: Adenosylcobalamin
Phylum: Proteobacteria
Member of regulog collections
Statistics of regulated genes
Genome Genes Operons
Caulobacter crescentus CB15 3 2
Caulobacter segnis ATCC 21756 13 3
Caulobacter sp. K31 9 1
Phenylobacterium zucineum HLK1 3 1
Clusters of co-Regulated Orthologous operoNs (CRONs)
Genes Function
 
CRON 1.
btuB
*
Caulobacter crescentus CB15

Site:
position = -324
score = 128.83
sequence = GCTCTAGCTTCGCGT...

Gene: CC1750: Outer membrane vitamin B12 receptor BtuB
*
Caulobacter segnis ATCC 21756

Site:
position = -331
score = 116.94
sequence = GGCCTTGCGACGCGT...

Gene: Cseg_1992: Outer membrane vitamin B12 receptor BtuB
*
Caulobacter sp. K31

Site:
position = -309
score = 109.8
sequence = GTGCAGCTCTCGCGA...

Gene: Caul_2735: Outer membrane vitamin B12 receptor BtuB
*
Phenylobacterium zucineum HLK1

Site:
position = -290
score = 108.91
sequence = CGGCGCACTTACCGG...

Gene: PHZ_c1918: Outer membrane vitamin B12 receptor BtuB
Outer membrane vitamin B12 receptor BtuB
cobD
 
Caulobacter crescentus CB15
 
Caulobacter segnis ATCC 21756

Gene: Cseg_1993: L-threonine 3-O-phosphate decarboxylase (EC 4.1.1.81)
 
Caulobacter sp. K31

Gene: Caul_2736: L-threonine 3-O-phosphate decarboxylase (EC 4.1.1.81)
 
Phenylobacterium zucineum HLK1
L-threonine 3-O-phosphate decarboxylase (EC 4.1.1.81)
btuF
 
Caulobacter crescentus CB15
 
Caulobacter segnis ATCC 21756

Gene: Cseg_1994: Vitamin B12 ABC transporter, B12-binding component BtuF
 
Caulobacter sp. K31

Gene: Caul_2738: Vitamin B12 ABC transporter, B12-binding component BtuF
 
Phenylobacterium zucineum HLK1

Gene: PHZ_c1916: Vitamin B12 ABC transporter, B12-binding component BtuF
Vitamin B12 ABC transporter, B12-binding component BtuF
btuC
 
Caulobacter crescentus CB15
 
Caulobacter segnis ATCC 21756

Gene: Cseg_1995: Vitamin B12 ABC transporter, permease component BtuC
 
Caulobacter sp. K31

Gene: Caul_2739: Vitamin B12 ABC transporter, permease component BtuC
 
Phenylobacterium zucineum HLK1
Vitamin B12 ABC transporter, permease component BtuC
btuD
 
Caulobacter crescentus CB15
 
Caulobacter segnis ATCC 21756

Gene: Cseg_1996: Vitamin B12 ABC transporter, ATPase component BtuD
 
Caulobacter sp. K31

Gene: Caul_2740: Vitamin B12 ABC transporter, ATPase component BtuD
 
Phenylobacterium zucineum HLK1
Vitamin B12 ABC transporter, ATPase component BtuD
cbiB
 
Caulobacter crescentus CB15
 
Caulobacter segnis ATCC 21756

Gene: Cseg_1997: Adenosylcobinamide-phosphate synthase
 
Caulobacter sp. K31

Gene: Caul_2741: Adenosylcobinamide-phosphate synthase
 
Phenylobacterium zucineum HLK1
Adenosylcobinamide-phosphate synthase
cbiP
 2
Caulobacter crescentus CB15

Gene: CC1751: Cobyric acid synthase

Gene: CC2694: Cobyric acid synthase
 
Caulobacter segnis ATCC 21756

Gene: Cseg_1998: Cobyric acid synthase
 
Caulobacter sp. K31

Gene: Caul_2617: Cobyric acid synthase
 
Phenylobacterium zucineum HLK1
Cobyric acid synthase
cobT
 
Caulobacter crescentus CB15

Gene: CC1309: Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase (EC 2.4.2.21)
 2
Caulobacter segnis ATCC 21756

Gene: Cseg_1999: Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase (EC 2.4.2.21)

Gene: Cseg_1596: Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase (EC 2.4.2.21)
 2
Caulobacter sp. K31

Gene: Caul_2047: Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase (EC 2.4.2.21)

Gene: Caul_2742: Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase (EC 2.4.2.21)
 
Phenylobacterium zucineum HLK1
Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase (EC 2.4.2.21)
cobS
 
Caulobacter crescentus CB15
 
Caulobacter segnis ATCC 21756

Gene: Cseg_2000: cobalamin 5'-phosphate synthase
 
Caulobacter sp. K31

Gene: Caul_2743: cobalamin 5'-phosphate synthase
 
Phenylobacterium zucineum HLK1
cobalamin 5'-phosphate synthase
btuR
 
Caulobacter crescentus CB15
*
Caulobacter segnis ATCC 21756

Site:
position = -221
score = 87.95
sequence = CTACGCCGGACCTCG...

Gene: Cseg_1584: Cob(I)alamin adenosyltransferase (EC 2.5.1.17)
 
Caulobacter sp. K31

Gene: Caul_2737: Cob(I)alamin adenosyltransferase (EC 2.5.1.17)
 
Phenylobacterium zucineum HLK1
Cob(I)alamin adenosyltransferase (EC 2.5.1.17)
PHZ_c1917
 
Caulobacter crescentus CB15
 
Caulobacter segnis ATCC 21756
 
Caulobacter sp. K31
 
Phenylobacterium zucineum HLK1

Gene: PHZ_c1917: hypothetical protein
hypothetical protein
cfrX
 
Caulobacter crescentus CB15
 
Caulobacter segnis ATCC 21756

Gene: Cseg_1585: hypothetical protein
 
Caulobacter sp. K31
 
Phenylobacterium zucineum HLK1
hypothetical protein
 
CRON 2.
Cseg_1811
 
Caulobacter crescentus CB15
*
Caulobacter segnis ATCC 21756

Site:
position = -317
score = 115.09
sequence = CGTTTGATAGGGTTG...

Gene: Cseg_1811: hypothetical protein
 
Caulobacter sp. K31
 
Phenylobacterium zucineum HLK1
hypothetical protein
metE
*
Caulobacter crescentus CB15

Site:
position = -345
score = 98.6
sequence = TCTGTTGCCGTTGTC...

Gene: CC0482: 5-methyltetrahydropteroyltriglutamate--homocysteine methyltransferase (EC 2.1.1.14)
 
Caulobacter segnis ATCC 21756

Gene: Cseg_1810: 5-methyltetrahydropteroyltriglutamate--homocysteine methyltransferase (EC 2.1.1.14)
 
Caulobacter sp. K31
 
Phenylobacterium zucineum HLK1
5-methyltetrahydropteroyltriglutamate--homocysteine methyltransferase (EC 2.1.1.14)
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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