Name: Blautia obeum DSM 25238
Creator: BacDive
License: http://creativecommons.org/licenses/by-nc/4.0/

Strain identifier

BacDive ID: 17684

Type strain:

Species: Blautia obeum

Culture col. no.: DSM 25238, ATCC 29174, KCTC 15206, VPI B3-21

Strain history: <- ATCC; ATCC 29174 <- L. V. Holdeman

NCBI tax ID(s): 411459 (strain), 40520 (species)

SI-ID 125781

ATCC 29174, DSM 25238

Other strains from Blautia obeum

B. obeum H1_42, DSM 108071
B. obeum JCM 31340

Section

Blautia obeum DSM 25238 is an anaerobe, mesophilic bacterium that was isolated from human feces.

anaerobe
mesophilic
16S sequence
Bacteria
genome sequence

Information on the name and the taxonomic classification. Name and taxonomic classification

	Last LPSN update	14-12-2023 (DD-MM-YYYY)
	Domain	"Bacteria"
	Phylum	*Bacillota*
	Class	*Clostridia*
	Order	*Eubacteriales*
	Family	*Lachnospiraceae*
	Genus	*Blautia*
	Species	**Blautia obeum**
	Full Scientific Name (LPSN)	Blautia obeum (Moore et al. 1976) Lawson and Finegold 2015

Synonym

Ruminococcus obeum

Information on morphological and physiological properties Morphology

[Ref.: #69480]	Gram stain	positive Confidence in %100

[Ref.: #69480]	Motility	no Confidence in %94.631

Information on culture and growth conditions Culture and growth conditions

[Ref.: #17938]

Culture medium

PYG MEDIUM (MODIFIED) (DSMZ Medium 104)

[Ref.: #17938]

Culture medium growth

[Ref.: #17938]

Culture medium link

Medium recipe at MediaDive

[Ref.: #17938]

Culture medium composition

expand / minimize

	Temperatures	Kind of temperature		Temperature
[Ref.: #17938]			growth	37 °C

[Ref.: #17938]

Temperature range

mesophilic

Information on physiology and metabolism Physiology and metabolism

[Ref.: #17938]	Oxygen tolerance	anaerobe
[Ref.: #69480]	Oxygen tolerance	anaerobe Confidence in %100

[Ref.: #69480]

Ability of spore formation

no Confidence in %99.649

	Metabolite	Utilization activity	Kind of utilization tested
[Ref.: #68380]	arginine ChEBI	-	hydrolysis	* from API rID32A
[Ref.: #68380]	L-glutamate ChEBI	-	degradation	* from API rID32A
[Ref.: #68380]	nitrate ChEBI	-	reduction	* from API rID32A
[Ref.: #68380]	tryptophan ChEBI	-	energy source	* from API rID32A
[Ref.: #68380]	urea ChEBI	-	hydrolysis	* from API rID32A

	Metabolite production	Metabolite	Production
[Ref.: #68380]		indole ChEBI	no	* from API rID32A

	Physiological tests	Metabolite	Indole test
[Ref.: #68380]		indole ChEBI	-	* from API rID32A

	Enzyme	Enzyme activity	EC number
[Ref.: #68380]	alanine arylamidase	-	3.4.11.2	* from API rID32A
[Ref.: #68380]	alpha-arabinosidase	-	3.2.1.55	* from API rID32A
[Ref.: #68380]	alpha-fucosidase	-	3.2.1.51	* from API rID32A
[Ref.: #68380]	alpha-galactosidase	+	3.2.1.22	* from API rID32A
[Ref.: #68380]	arginine dihydrolase	-	3.5.3.6	* from API rID32A
[Ref.: #68380]	beta-galactosidase	+	3.2.1.23	* from API rID32A
[Ref.: #68380]	beta-Galactosidase 6-phosphate	-		* from API rID32A
[Ref.: #68380]	beta-glucuronidase	-	3.2.1.31	* from API rID32A
[Ref.: #68380]	glutamate decarboxylase	-	4.1.1.15	* from API rID32A
[Ref.: #68380]	glutamyl-glutamate arylamidase	-		* from API rID32A
[Ref.: #68380]	glycin arylamidase	-		* from API rID32A
[Ref.: #68380]	histidine arylamidase	-		* from API rID32A
[Ref.: #68380]	L-arginine arylamidase	-		* from API rID32A
[Ref.: #68380]	leucine arylamidase	-	3.4.11.1	* from API rID32A
[Ref.: #68380]	leucyl glycin arylamidase	-	3.4.11.1	* from API rID32A
[Ref.: #68380]	N-acetyl-beta-glucosaminidase	-	3.2.1.52	* from API rID32A
[Ref.: #68380]	phenylalanine arylamidase	-		* from API rID32A
[Ref.: #68380]	proline-arylamidase	-	3.4.11.5	* from API rID32A
[Ref.: #68380]	pyrrolidonyl arylamidase	-	3.4.19.3	* from API rID32A
[Ref.: #68380]	serine arylamidase	-		* from API rID32A
[Ref.: #68380]	tryptophan deaminase	-	4.1.99.1	* from API rID32A
[Ref.: #68380]	tyrosine arylamidase	-		* from API rID32A
[Ref.: #68380]	urease	-	3.5.1.5	* from API rID32A
	Only first 10 entries are displayed. Click here to see all.

API® rID32A:

Note that the displayed test results represent raw data and therefore may deviate!

	API ID	Urease/urea hydrolysisURE	Arginine dihydrolaseADH (Arg)	alpha-Galactosidasealpha GAL	beta-Galactosidasebeta GAL	beta-Galactosidase 6-phosphatebeta GP	alpha-Glucosidasealpha GLU	beta-Glucosidasebeta GLU	alpha-Arabinosidasealpha ARA	beta-Glucuronidasebeta GUR	beta-N-Acetyl-beta-glucosaminidasebeta NAG	Fermentation of D-mannoseMNE	Fermentation of raffinoseRAF	Glutamate decarboxylaseGDC	alpha-Fucosidasealpha FUC	Reduction of nitrateNIT	Indole productionIND	Alkaline phosphatasePAL	L-arginine arylamidaseArgA	Proline arylamidaseProA	Leucyl glycin arylamidaseLGA	Phenylalanine arylamidasePheA	Leucine arylamidaseLeuA	Pyrrolidonyl arylamidasePyrA	Tyrosine arylamidaseTyrA	Alanine arylamidaseAlaA	Glycin arylamidaseGlyA	Histidine arylamidaseHisA	Glutamyl-glutamate arylamidaseGGA	Serine arylamidaseSerA
[Ref.: #17938]	12792	-	-	+	+	-	+/-	-	-	-	-	-	-	-	-	-	-	+	-	-	-	-	-	-	-	-	-	-	-	-
[Ref.: #17938]	12791	-	-	+	+	-	+/-	-	-	-	-	-	-	-	-	-	-	+/-	-	-	-	-	-	-	-	-	-	-	-	-
[Ref.: #17938]	12790	-	-	+	+	-	+	+	-	-	-	+	+	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

	Pathway	Enzyme coverage	Annotated reactions
	Pathway annotation	Computationally determined by
[Ref.: #66794]	cellulose degradation	100	5 of 5
[Ref.: #66794]	L-lactaldehyde degradation	100	3 of 3
[Ref.: #66794]	starch degradation	100	10 of 10
[Ref.: #66794]	ppGpp biosynthesis	100	4 of 4
[Ref.: #66794]	C4 and CAM-carbon fixation	100	8 of 8
[Ref.: #66794]	cardiolipin biosynthesis	100	7 of 7
[Ref.: #66794]	cis-vaccenate biosynthesis	100	2 of 2
[Ref.: #66794]	formaldehyde oxidation	100	3 of 3
[Ref.: #66794]	coenzyme A metabolism	100	4 of 4
[Ref.: #66794]	UDP-GlcNAc biosynthesis	100	3 of 3
[Ref.: #66794]	folate polyglutamylation	100	1 of 1
[Ref.: #66794]	anapleurotic synthesis of oxalacetate	100	1 of 1
[Ref.: #66794]	CDP-diacylglycerol biosynthesis	100	2 of 2
[Ref.: #66794]	teichoic acid biosynthesis	100	1 of 1
[Ref.: #66794]	palmitate biosynthesis	90.91	20 of 22
[Ref.: #66794]	chorismate metabolism	88.89	8 of 9
[Ref.: #66794]	aspartate and asparagine metabolism	88.89	8 of 9
[Ref.: #66794]	gluconeogenesis	87.5	7 of 8
[Ref.: #66794]	reductive acetyl coenzyme A pathway	85.71	6 of 7
[Ref.: #66794]	vitamin B1 metabolism	84.62	11 of 13
[Ref.: #66794]	NAD metabolism	83.33	15 of 18
[Ref.: #66794]	Entner Doudoroff pathway	80	8 of 10
[Ref.: #66794]	threonine metabolism	80	8 of 10
[Ref.: #66794]	peptidoglycan biosynthesis	80	12 of 15
[Ref.: #66794]	glycogen metabolism	80	4 of 5
[Ref.: #66794]	photosynthesis	78.57	11 of 14
[Ref.: #66794]	valine metabolism	77.78	7 of 9
[Ref.: #66794]	serine metabolism	77.78	7 of 9
[Ref.: #66794]	degradation of hexoses	77.78	14 of 18
[Ref.: #66794]	molybdenum cofactor biosynthesis	77.78	7 of 9
[Ref.: #66794]	glycogen biosynthesis	75	3 of 4
[Ref.: #66794]	acetate fermentation	75	3 of 4
[Ref.: #66794]	biotin biosynthesis	75	3 of 4
[Ref.: #66794]	6-hydroxymethyl-dihydropterin diphosphate biosynthesis	75	6 of 8
[Ref.: #66794]	butanoate fermentation	75	3 of 4
[Ref.: #66794]	isoleucine metabolism	75	6 of 8
[Ref.: #66794]	vitamin B12 metabolism	73.53	25 of 34
[Ref.: #66794]	flavin biosynthesis	73.33	11 of 15
[Ref.: #66794]	purine metabolism	72.34	68 of 94
[Ref.: #66794]	citric acid cycle	71.43	10 of 14
[Ref.: #66794]	propanol degradation	71.43	5 of 7
[Ref.: #66794]	glutamate and glutamine metabolism	71.43	20 of 28
[Ref.: #66794]	glycolysis	70.59	12 of 17
[Ref.: #66794]	phenylalanine metabolism	69.23	9 of 13
[Ref.: #66794]	degradation of sugar alcohols	68.75	11 of 16
[Ref.: #66794]	pyrimidine metabolism	66.67	30 of 45
[Ref.: #66794]	glycolate and glyoxylate degradation	66.67	4 of 6
[Ref.: #66794]	acetoin degradation	66.67	2 of 3
[Ref.: #66794]	d-mannose degradation	66.67	6 of 9
[Ref.: #66794]	heme metabolism	64.29	9 of 14
[Ref.: #66794]	tetrahydrofolate metabolism	64.29	9 of 14
[Ref.: #66794]	pentose phosphate pathway	63.64	7 of 11
[Ref.: #66794]	d-xylose degradation	63.64	7 of 11
[Ref.: #66794]	ketogluconate metabolism	62.5	5 of 8
[Ref.: #66794]	dTDPLrhamnose biosynthesis	62.5	5 of 8
[Ref.: #66794]	histidine metabolism	62.07	18 of 29
[Ref.: #66794]	oxidative phosphorylation	61.54	56 of 91
[Ref.: #66794]	non-pathway related	60.53	23 of 38
[Ref.: #66794]	glycine betaine biosynthesis	60	3 of 5
[Ref.: #66794]	methylglyoxal degradation	60	3 of 5
[Ref.: #66794]	hydrogen production	60	3 of 5
[Ref.: #66794]	metabolism of amino sugars and derivatives	60	3 of 5
[Ref.: #66794]	alanine metabolism	58.62	17 of 29
[Ref.: #66794]	methionine metabolism	57.69	15 of 26
[Ref.: #66794]	degradation of pentoses	57.14	16 of 28
[Ref.: #66794]	CO2 fixation in Crenarchaeota	55.56	5 of 9
[Ref.: #66794]	arginine metabolism	54.17	13 of 24
[Ref.: #66794]	leucine metabolism	53.85	7 of 13
[Ref.: #66794]	polyamine pathway	52.17	12 of 23
[Ref.: #66794]	lipid metabolism	51.61	16 of 31
[Ref.: #66794]	kanosamine biosynthesis II	50	1 of 2
[Ref.: #66794]	sulfopterin metabolism	50	2 of 4
[Ref.: #66794]	propionate fermentation	50	5 of 10
[Ref.: #66794]	adipate degradation	50	1 of 2
[Ref.: #66794]	selenocysteine biosynthesis	50	3 of 6
[Ref.: #66794]	toluene degradation	50	2 of 4
[Ref.: #66794]	suberin monomers biosynthesis	50	1 of 2
[Ref.: #66794]	aminopropanol phosphate biosynthesis	50	1 of 2
[Ref.: #66794]	ethanol fermentation	50	1 of 2
[Ref.: #66794]	cysteine metabolism	50	9 of 18
[Ref.: #66794]	lysine metabolism	47.62	20 of 42
[Ref.: #66794]	tryptophan metabolism	47.37	18 of 38
[Ref.: #66794]	urea cycle	46.15	6 of 13
[Ref.: #66794]	proline metabolism	45.45	5 of 11
[Ref.: #66794]	metabolism of disaccharids	45.45	5 of 11
[Ref.: #66794]	nitrate assimilation	44.44	4 of 9
[Ref.: #66794]	tyrosine metabolism	42.86	6 of 14
[Ref.: #66794]	ubiquinone biosynthesis	42.86	3 of 7
[Ref.: #66794]	ethylmalonyl-CoA pathway	40	2 of 5
[Ref.: #66794]	arachidonate biosynthesis	40	2 of 5
[Ref.: #66794]	factor 420 biosynthesis	40	2 of 5
[Ref.: #66794]	phenylacetate degradation (aerobic)	40	2 of 5
[Ref.: #66794]	glycine metabolism	40	4 of 10
[Ref.: #66794]	sulfate reduction	38.46	5 of 13
[Ref.: #66794]	isoprenoid biosynthesis	38.46	10 of 26
[Ref.: #66794]	vitamin B6 metabolism	36.36	4 of 11
[Ref.: #66794]	sphingosine metabolism	33.33	2 of 6
[Ref.: #66794]	IAA biosynthesis	33.33	1 of 3
[Ref.: #66794]	cyanate degradation	33.33	1 of 3
[Ref.: #66794]	acetyl CoA biosynthesis	33.33	1 of 3
[Ref.: #66794]	methane metabolism	33.33	1 of 3
[Ref.: #66794]	lipid A biosynthesis	33.33	3 of 9
[Ref.: #66794]	octane oxidation	33.33	1 of 3
[Ref.: #66794]	allantoin degradation	33.33	3 of 9
[Ref.: #66794]	degradation of aromatic, nitrogen containing compounds	33.33	4 of 12
[Ref.: #66794]	phosphatidylethanolamine bioynthesis	30.77	4 of 13
[Ref.: #66794]	phenylpropanoid biosynthesis	30.77	4 of 13
[Ref.: #66794]	coenzyme M biosynthesis	30	3 of 10
[Ref.: #66794]	myo-inositol biosynthesis	30	3 of 10
[Ref.: #66794]	bile acid biosynthesis, neutral pathway	29.41	5 of 17
[Ref.: #66794]	ascorbate metabolism	27.27	6 of 22
[Ref.: #66794]	CMP-KDO biosynthesis	25	1 of 4
[Ref.: #66794]	lactate fermentation	25	1 of 4
[Ref.: #66794]	cyclohexanol degradation	25	1 of 4
[Ref.: #66794]	carnitine metabolism	25	2 of 8
[Ref.: #66794]	4-hydroxymandelate degradation	22.22	2 of 9
[Ref.: #66794]	glutathione metabolism	21.43	3 of 14
		Only first 10 entries are displayed. Click here to see all.

Information on isolation source, the sampling and environmental conditions Isolation, sampling and environmental information

[Ref.: #17938]	Sample type/isolated from	human feces
* marker position based on {}

Isolation sources categories

#Host	#Human	-
#Host Body Product	#Gastrointestinal tract	#Feces (Stool)

What are isolation sources categories?

[Ref.: #69479]

Global distribution of 16S sequence L76601 (>99% sequence identity) for Blautia obeum subclade from Microbeatlas

Aquatic Samples	397
Soil Samples	37
Animal Samples	24672
Plant Samples	21
Total Samples	25127

Information on possible application of the strain and its possible interaction with e.g. potential hosts Safety information

[Ref.: #17938]

Biosafety level

Risk group (German classification)
According to TRBA 466

Information on genomic background e.g. entries in nucleic sequence databass Sequence information

16S Sequence information:

	Sequence accession description	Seq. accession number	Sequence length (bp)	Sequence database	Associated NCBI tax ID
[Ref.: #17938]	R.obeum 16S rRNA gene	X85101	1457	ENA	40520 tax ID
[Ref.: #20218]	Ruminococcus obeum small subunit ribosomal RNA (16S rDNA) gene	L76601	1398	ENA	411459 tax ID	*

Genome sequence information:

	Sequence accession description	Seq. accession number	Assembly level	Sequence database	Associated NCBI tax ID
[Ref.: #66792]	Blautia obeum ATCC 29174	GCA_000153905	scaffold	GenBank	411459 tax ID	*
[Ref.: #66792]	Ruminococcus obeum ATCC 29174	411459.7	wgs	PATRIC	411459 tax ID	*
[Ref.: #66792]	Blautia obeum ATCC 29174	640963024	draft	JGI IMG/M	411459 tax ID	*
[Ref.: #66792]	Blautia obeum ATCC 29174	GCA_025147765	complete	GenBank	411459 tax ID	*
[Ref.: #66792]	Blautia obeum ATCC 29174	411459.40	complete	PATRIC	411459 tax ID	*

Data predicted using genome information as a basis Genome-based predictions

	Trait	Prediction	Confidence in %	In training data
	Predictions from GenomeNet Sporulation v. 1 based on: Ruminococcus obeum ATCC 29174 PATRIC: 411459.7
[Ref.: #69481]	spore-forming	no	68	no

	Trait	Prediction	Confidence in %	In training data
	Predictions from Diaspora project based on: Blautia obeum ATCC 29174 ATCC 29174 NCBI: GCA_025147765.1
[Ref.: #69480]	motile	no	89.811	no
[Ref.: #69480]	flagellated	no	92.617	no
[Ref.: #69480]	gram-positive	yes	89.797	no
[Ref.: #69480]	anaerobic	yes	99.999	no
[Ref.: #69480]	aerobic	no	99.191	yes
[Ref.: #69480]	halophile	no	84.946	no
[Ref.: #69480]	spore-forming	no	56.492	no
[Ref.: #69480]	glucose-ferment	yes	70.801	no
[Ref.: #69480]	thermophile	no	95.639	yes
[Ref.: #69480]	glucose-util	yes	86.395	no

Availability in culture collections External links

[Ref.: #17938]

Culture collection no.

DSM 25238, ATCC 29174, KCTC 15206, VPI B3-21

[Ref.: #86675]

SI-ID 125781

Literature:

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Blautia intestinalis sp. nov., isolated from human feces.	Wang YJ, Abdugheni R, Liu C, Zhou N, You X, Liu SJ	Int J Syst Evol Microbiol	10.1099/ijsem.0.005005	2021	*
Phylogeny	Reclassification of Ruminococcus obeum as Blautia obeum comb. nov.	Lawson PA, Finegold SM	Int J Syst Evol Microbiol	10.1099/ijs.0.000015	2014	*
Phylogeny	Blautia faecis sp. nov., isolated from human faeces.	Park SK, Kim MS, Bae JW	Int J Syst Evol Microbiol	10.1099/ijs.0.036541-0	2012	*
Metabolism	Effects of long-term ingestion of difructose anhydride III (DFA III) on intestinal bacteria and bile acid metabolism in humans.	Minamida K, Asakawa C, Sujaya IN, Kaneko M, Abe A, Sone T, Hara H, Asano K, Tomita F	J Biosci Bioeng	10.1263/jbb.101.149	2006	*

References

#17938

Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 25238

#20215

Parte, A.C., Sardà Carbasse, J., Meier-Kolthoff, J.P., Reimer, L.C. and Göker, M.: List of Prokaryotic names with Standing in Nomenclature (LPSN) moves to the DSMZ. IJSEM ( DOI 10.1099/ijsem.0.004332 )

#20218

Verslyppe, B., De Smet, W., De Baets, B., De Vos, P., Dawyndt P.: StrainInfo introduces electronic passports for microorganisms.. Syst Appl Microbiol. 37: 42 - 50 2014 ( DOI 10.1016/j.syapm.2013.11.002 , PubMed 24321274 )

#66792

Julia Koblitz, Joaquim Sardà, Lorenz Christian Reimer, Boyke Bunk, Jörg Overmann: Automatically annotated for the DiASPora project (Digital Approaches for the Synthesis of Poorly Accessible Biodiversity Information) .

#66794

Antje Chang, Lisa Jeske, Sandra Ulbrich, Julia Hofmann, Julia Koblitz, Ida Schomburg, Meina Neumann-Schaal, Dieter Jahn, Dietmar Schomburg: BRENDA, the ELIXIR core data resource in 2021: new developments and updates. Nucleic Acids Res. 49: D498 - D508 2020 ( DOI 10.1093/nar/gkaa1025 , PubMed 33211880 )

#68380

Automatically annotated from API rID32A .

#69479

João F Matias Rodrigues, Janko Tackmann,Gregor Rot, Thomas SB Schmidt, Lukas Malfertheiner, Mihai Danaila,Marija Dmitrijeva, Daniela Gaio, Nicolas Näpflin and Christian von Mering. University of Zurich.: MicrobeAtlas 1.0 beta .

#69480

Julia Koblitz, Joaquim Sardà, Lorenz Christian Reimer, Boyke Bunk, Jörg Overmann: Predictions based on genome sequence made in the Diaspora project (Digital Approaches for the Synthesis of Poorly Accessible Biodiversity Information) .

#69481

Xiao-Yin To, René Mreches, Martin Binder, Alice C. McHardy, Philipp C. Münch: Predictions based on the model GenomeNet Sporulation v. 1 . ( DOI 10.21203/rs.3.rs-2527258/v1 )

#86675

Reimer, L.C., Lissin, A.,Schober, I., Witte,J.F., Podstawka, A., Lüken, H., Bunk, B.,Overmann, J.: StrainInfo: A central database for resolving microbial strain identifiers . ( DOI 10.60712/SI-ID125781.1 )

* These data were automatically processed and therefore are not curated

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Ruminococcus obeum ATCC 29174

Blautia obeum ATCC 29174 ATCC 29174

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