Streptococcus equinus (CIP 82.5, NCDO 2491, NCTC 10386)

Name: Streptococcus equinus (CIP 82.5, NCDO 2491, NCTC 10386)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 137757

Type strain

Strain Designation TR5

Culture col. no. CIP 82.5 NCDO 2491 NCTC 10386 CCUG 4213 TR5

NCBI tax ID(s) 1335

Special Collections CCUG CIP

Links

Streptococcus equinus TR5 is an anaerobe, mesophilic, Gram-positive prokaryote that was isolated from Horse feces.

Gram-positive coccus-shaped anaerobe mesophilic genome sequence 16S sequence

Name and taxonomic classification

SI-ID 14399

LMG 14899,CCUG 4213,NCTC 10386,NCDO 2491,CIP 82.5

@ref 20215

Last LPSN update 2025-12-16 10:02:53

Domain Bacillati

Phylum Bacillota

Class Bacilli

Order Lactobacillales

Family Streptococcaceae

Genus Streptococcus

Species Streptococcus equinus

Full scientific name Streptococcus equinus Andrewes and Horder 1906 (Approved Lists 1980)

Synonyms (1)

Streptococcus bovis

BacDive ID	Other strains from **Streptococcus equinus** (13)	Type strain
14727	S. equinus Hl2B, H12B, DSM 20558, ATCC 9812, NCDO 1037, ... (type strain)
14719	S. equinus Pearl 11, DSM 20480, ATCC 33317, NCDO 597, ...
14726	S. equinus 1, DSM 20062
136189	S. equinus CIP 103245, NCDO 2127, JCM 7883
142327	S. equinus CCUG 11666, NCTC 10389
142642	S. equinus CCUG 13552
146697	S. equinus CCUG 31964
147224	S. equinus CCUG 33096
148113	S. equinus CCUG 34833, NCTC 8140, JCM 7878, ACM 3540, ...
149581	S. equinus CCUG 38009
150627	S. equinus CCUG 41793
152833	S. equinus CCUG 47736
165639	S. equinus JCM 7882, NCDO 2446, NCIMB 702128

Morphology

Cell morphology

@ref	Gram stain	Cell shape	Motility	Confidence
125438	positive			90.16
38694	positive	coccus-shaped

Culture and growth conditions

Culture medium

@ref	Name	Composition	Medium link
38694	MEDIUM 6 - Columbia agar with 10 % horse blood	Distilled water make up to (1000.000 ml);Columbia agar (39.000 g);Horseblood (100.000 ml)
38694	CIP Medium 6		Medium recipe at CIP
38694	CIP Medium 29		Medium recipe at CIP

Culture temp

@ref	Growth	Type	Temperature (°C)	Range
38694	positive	growth	37	mesophilic
44718	positive	growth	37	mesophilic

Physiology and metabolism

Oxygen tolerance

@ref	Oxygen tolerance	Confidence
44718	anaerobe
44718	microaerophile
38694	facultative anaerobe
125439	microaerophile	96.2

Spore formation

@ref	Spore formation	Confidence
125439		92.5

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
68381	40585 ChEBI	alpha-cyclodextrin	-	builds acid from	from API rID32STR
68381	29016 ChEBI	arginine	-	hydrolysis	from API rID32STR
68380	29016 ChEBI	arginine	-	hydrolysis	from API rID32A
68371	17057 ChEBI	cellobiose	+	builds acid from	from API 50CH acid
68371	17108 ChEBI	D-arabinose	-	builds acid from	from API 50CH acid
68381	18333 ChEBI	D-arabitol	-	builds acid from	from API rID32STR
68371	18333 ChEBI	D-arabitol	-	builds acid from	from API 50CH acid
68371	15824 ChEBI	D-fructose	+	builds acid from	from API 50CH acid
68371	28847 ChEBI	D-fucose	-	builds acid from	from API 50CH acid
68371	17634 ChEBI	D-glucose	+	builds acid from	from API 50CH acid
68371	62318 ChEBI	D-lyxose	-	builds acid from	from API 50CH acid
68381	16899 ChEBI	D-mannitol	-	builds acid from	from API rID32STR
68371	16899 ChEBI	D-mannitol	-	builds acid from	from API 50CH acid
68380	16024 ChEBI	D-mannose	+	fermentation	from API rID32A
68371	16024 ChEBI	D-mannose	+	builds acid from	from API 50CH acid
68381	16988 ChEBI	D-ribose	-	builds acid from	from API rID32STR
68371	16988 ChEBI	D-ribose	-	builds acid from	from API 50CH acid
68371	17924 ChEBI	D-sorbitol	-	builds acid from	from API 50CH acid
68381	16443 ChEBI	D-tagatose	-	builds acid from	from API rID32STR
68371	16443 ChEBI	D-tagatose	-	builds acid from	from API 50CH acid
68371	65327 ChEBI	D-xylose	-	builds acid from	from API 50CH acid
68371	17113 ChEBI	erythritol	-	builds acid from	from API 50CH acid
68371	4853 ChEBI	esculin	+	builds acid from	from API 50CH acid
68371	16813 ChEBI	galactitol	-	builds acid from	from API 50CH acid
68371	24265 ChEBI	gluconate	-	builds acid from	from API 50CH acid
68371	17754 ChEBI	glycerol	-	builds acid from	from API 50CH acid
68381	28087 ChEBI	glycogen	-	builds acid from	from API rID32STR
68371	28087 ChEBI	glycogen	-	builds acid from	from API 50CH acid
68381	606565 ChEBI	hippurate	-	hydrolysis	from API rID32STR
68371	15443 ChEBI	inulin	+	builds acid from	from API 50CH acid
68381	30849 ChEBI	L-arabinose	-	builds acid from	from API rID32STR
68371	30849 ChEBI	L-arabinose	-	builds acid from	from API 50CH acid
68371	18403 ChEBI	L-arabitol	-	builds acid from	from API 50CH acid
68371	18287 ChEBI	L-fucose	-	builds acid from	from API 50CH acid
68380	29985 ChEBI	L-glutamate	-	degradation	from API rID32A
68371	62345 ChEBI	L-rhamnose	-	builds acid from	from API 50CH acid
68371	17266 ChEBI	L-sorbose	-	builds acid from	from API 50CH acid
68371	65328 ChEBI	L-xylose	-	builds acid from	from API 50CH acid
68381	17716 ChEBI	lactose	-	builds acid from	from API rID32STR
68371	17716 ChEBI	lactose	-	builds acid from	from API 50CH acid
68381	17306 ChEBI	maltose	+	builds acid from	from API rID32STR
68371	17306 ChEBI	maltose	+	builds acid from	from API 50CH acid
68381	6731 ChEBI	melezitose	-	builds acid from	from API rID32STR
68371	6731 ChEBI	melezitose	-	builds acid from	from API 50CH acid
68381	28053 ChEBI	melibiose	-	builds acid from	from API rID32STR
68371	28053 ChEBI	melibiose	-	builds acid from	from API 50CH acid
68371	320061 ChEBI	methyl alpha-D-glucopyranoside	-	builds acid from	from API 50CH acid
68371	43943 ChEBI	methyl alpha-D-mannoside	-	builds acid from	from API 50CH acid
68381	320055 ChEBI	methyl beta-D-glucopyranoside	+	builds acid from	from API rID32STR
68371	74863 ChEBI	methyl beta-D-xylopyranoside	-	builds acid from	from API 50CH acid
68371	17268 ChEBI	myo-inositol	-	builds acid from	from API 50CH acid
68371	59640 ChEBI	N-acetylglucosamine	+	builds acid from	from API 50CH acid
68380	17632 ChEBI	nitrate	-	reduction	from API rID32A
38694	17632 ChEBI	nitrate	-	reduction
38694	16301 ChEBI	nitrite	-	reduction
68371		Potassium 2-ketogluconate	-	builds acid from	from API 50CH acid
68371		Potassium 5-ketogluconate	-	builds acid from	from API 50CH acid
68381	27941 ChEBI	pullulan	-	builds acid from	from API rID32STR
68381	16634 ChEBI	raffinose	-	builds acid from	from API rID32STR
68380	16634 ChEBI	raffinose	-	fermentation	from API rID32A
68371	16634 ChEBI	raffinose	-	builds acid from	from API 50CH acid
68371	15963 ChEBI	ribitol	-	builds acid from	from API 50CH acid
68381	30911 ChEBI	sorbitol	-	builds acid from	from API rID32STR
68371	28017 ChEBI	starch	-	builds acid from	from API 50CH acid
68381	17992 ChEBI	sucrose	+	builds acid from	from API rID32STR
68371	17992 ChEBI	sucrose	+	builds acid from	from API 50CH acid
68381	27082 ChEBI	trehalose	-	builds acid from	from API rID32STR
68371	27082 ChEBI	trehalose	-	builds acid from	from API 50CH acid
68380	27897 ChEBI	tryptophan	-	energy source	from API rID32A
68371	32528 ChEBI	turanose	-	builds acid from	from API 50CH acid
68381	16199 ChEBI	urea	-	hydrolysis	from API rID32STR
68380	16199 ChEBI	urea	-	hydrolysis	from API rID32A
68371	17151 ChEBI	xylitol	-	builds acid from	from API 50CH acid

Metabolite production

@ref	Chebi-ID	Metabolite
68381	15688 ChEBI	acetoin	from API rID32STR
68380	35581 ChEBI	indole	from API rID32A
38694	35581 ChEBI	indole

Metabolite tests

@ref	Chebi-ID	Metabolite	Voges-proskauer-test	Indole test
68381	15688 ChEBI	acetoin	+		from API rID32STR
68380	35581 ChEBI	indole		-	from API rID32A

Enzymes

@ref	Value	Activity	Ec
68382	acid phosphatase	+	3.1.3.2	from API zym
68380	alanine arylamidase	+	3.4.11.2	from API rID32A
68381	Alanyl-Phenylalanyl-Proline arylamidase	+		from API rID32STR
68381	alkaline phosphatase	-	3.1.3.1	from API rID32STR
68382	alkaline phosphatase	-	3.1.3.1	from API zym
68380	alkaline phosphatase	-	3.1.3.1	from API rID32A
68380	alpha-arabinosidase	-	3.2.1.55	from API rID32A
68382	alpha-chymotrypsin	-	3.4.21.1	from API zym
68382	alpha-fucosidase	-	3.2.1.51	from API zym
68380	alpha-fucosidase	-	3.2.1.51	from API rID32A
68381	alpha-galactosidase	-	3.2.1.22	from API rID32STR
68382	alpha-galactosidase	-	3.2.1.22	from API zym
68380	alpha-galactosidase	-	3.2.1.22	from API rID32A
68382	alpha-glucosidase	+	3.2.1.20	from API zym
68380	alpha-glucosidase	+	3.2.1.20	from API rID32A
68382	alpha-mannosidase	-	3.2.1.24	from API zym
68381	arginine dihydrolase	-	3.5.3.6	from API rID32STR
68380	arginine dihydrolase	-	3.5.3.6	from API rID32A
68382	beta-galactosidase	-	3.2.1.23	from API zym
68381	beta-galactosidase	-	3.2.1.23	from API rID32STR
68380	beta-galactosidase	-	3.2.1.23	from API rID32A
68380	beta-Galactosidase 6-phosphate	-		from API rID32A
68382	beta-glucosidase	+	3.2.1.21	from API zym
68381	beta-glucosidase	+	3.2.1.21	from API rID32STR
68380	beta-glucosidase	+	3.2.1.21	from API rID32A
68381	beta-glucuronidase	-	3.2.1.31	from API rID32STR
68382	beta-glucuronidase	-	3.2.1.31	from API zym
68380	beta-glucuronidase	-	3.2.1.31	from API rID32A
68381	beta-mannosidase	-	3.2.1.25	from API rID32STR
38694	catalase	-	1.11.1.6
68382	cystine arylamidase	-	3.4.11.3	from API zym
68382	esterase (C 4)	+		from API zym
68382	esterase lipase (C 8)	+		from API zym
68380	glutamate decarboxylase	-	4.1.1.15	from API rID32A
68380	glutamyl-glutamate arylamidase	-		from API rID32A
68380	glycin arylamidase	-		from API rID32A
68381	glycyl tryptophan arylamidase	-		from API rID32STR
68380	histidine arylamidase	-		from API rID32A
68380	L-arginine arylamidase	+		from API rID32A
68382	leucine arylamidase	+	3.4.11.1	from API zym
68380	leucine arylamidase	+	3.4.11.1	from API rID32A
68380	leucyl glycin arylamidase	-	3.4.11.1	from API rID32A
68382	lipase (C 14)	-		from API zym
68381	N-acetyl-beta-glucosaminidase	-	3.2.1.52	from API rID32STR
68382	N-acetyl-beta-glucosaminidase	-	3.2.1.52	from API zym
68380	N-acetyl-beta-glucosaminidase	-	3.2.1.52	from API rID32A
68382	naphthol-AS-BI-phosphohydrolase	+		from API zym
38694	oxidase	-
68380	phenylalanine arylamidase	+		from API rID32A
68380	proline-arylamidase	-	3.4.11.5	from API rID32A
68381	pyrrolidonyl arylamidase	-	3.4.19.3	from API rID32STR
68380	pyrrolidonyl arylamidase	-	3.4.19.3	from API rID32A
68380	serine arylamidase	-		from API rID32A
68382	trypsin	-	3.4.21.4	from API zym
68380	tryptophan deaminase	-	4.1.99.1	from API rID32A
68380	tyrosine arylamidase	-		from API rID32A
38694	urease	-	3.5.1.5
68381	urease	-	3.5.1.5	from API rID32STR
68380	urease	-	3.5.1.5	from API rID32A
68382	valine arylamidase	-		from API zym

API zym

@ref	Control	Alkaline phosphatase	Esterase (C 4)	2-naphtyl caprylateEsterase Lipase (C 8)	Lipase (C 14)	L-leucyl-2-naphthylamideLeucine arylamidase	L-valyl-2-naphthylamideValine arylamidase	L-cystyl-2-naphthylamideCystine arylamidase	Trypsin	alpha- Chymotrypsin	Acid phosphatase	Naphthol-AS-BI-phosphateNaphthol-AS-BI-phosphohydrolase	alpha- Galactosidase	beta- Galactosidase	beta- Glucuronidase	alpha- Glucosidase	beta- Glucosidase	N-acetyl-beta- glucosaminidase	alpha- Mannosidase	alpha- Fucosidase
38694	-	-	+	+	-	+	-	-	-	-	+	+	-	-	-	+	+	-	-	-

API 50CHac

@ref	ControlQ	GLY	ERY	DARA	LARA	RIB	DXYL	LXYL	ADO	MDX	GAL	GLU	FRU	MNE	SBE	RHA	DUL	INO	MAN	SOR	MDM	MDG	NAG	AMY	ARB	ESC	SAL	CEL	MAL	LAC	MEL	SAC	TRE	INU	MLZ	RAF	AMD	GLYG	XLT	GEN	TUR	LYX	TAG	DFUC	LFUC	DARL	LARL	GNT	2KG	5KG
44718	-	-	-	-	-	-	-	-	-	-	+	+	+	+	-	-	-	-	-	-	-	-	+	+	-	+	+	+	+	-	-	+	-	+	-	-	-	-	-	+	-	-	-	-	-	-	-	-	-	-
38694	not determinedn.d.	-	-	-	-	-	-	-	-	-	-	+	+	+	-	-	-	-	-	-	-	-	+	-	+/-	+	-	+	+	-	-	+	-	+	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

API rID32A

@ref	URE	ADH (Arg)	alpha GAL	beta GAL	beta-Galactosidase 6-phosphatebeta GP	alpha GLU	beta GLU	alpha ARA	beta GUR	beta-N-Acetyl-beta-glucosaminidasebeta NAG	MNE	RAF	GDC	alpha FUC	Reduction of nitrateNIT	IND	PAL	L-arginine arylamidaseArgA	ProA	LGA	Phenylalanine arylamidasePheA	Leucine arylamidaseLeuA	PyrA	Tyrosine arylamidaseTyrA	Alanine arylamidaseAlaA	Glycin arylamidaseGlyA	Histidine arylamidaseHisA	Glutamyl-glutamate arylamidaseGGA	Serine arylamidaseSerA
44718	-	-	-	-	-	+	+	-	-	-	+	-	-	-	-	-	-	+	-	-	+	+	-	-	+	-	-	-	-

API rID32STR

@ref	ADH (Arg)	beta GLU	beta GAR	beta GUR	alpha GAL	PAL	RIB	MAN	SOR	LAC	TRE	RAF	SAC	LARA	DARL	Acid from alpha-cyclodextrinCDEX	Acetoin production (Voges Proskauer test)VP	Alanyl-Phenylalanyl-Proline arylamidaseAPPA	beta GAL	Pyrrolidonyl arylamidasePyrA	N-Acetyl-glucosaminidasebeta NAG	Glycyl-tryptophan arylamidaseGTA	HIP	GLYG	PUL	MAL	MEL	MLZ	Acidification of methyl beta-D-glucopyranosideMbeta DG	TAG	beta MAN	URE
44718	-	+	-	-	-	-	-	-	-	-	-	-	+	-	-	-	+	+	-	-	-	-	-	-	-	+	-	-	+	-	-	-

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Host	#Mammals	#Equidae (Horse)
#Host Body Product	#Gastrointestinal tract	#Feces (Stool)

Isolation

@ref	Sample type
44718	Horse feces
38694	Animal, Horse, feces

Interaction and safety

Risk assessment

@ref	Biosafety level	Biosafety level comment
38694	2	Risk group (French classification)

Sequence information

Genome sequences

@ref	Description	Assembly level	INSDC accession	BV-BRC accession	NCBI tax ID	Score
66792	42912_H01 assembly for Streptococcus equinus NCTC10386	contig	GCA_900459945	1335.80	1335	74.31

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
124043	Streptococcus equinus strain CIP 82.5 16S ribosomal RNA gene, partial sequence.	DQ232522	1469		1335
124043	Streptococcus equinus strain CCUG 4213 16S-23S ribosomal RNA intergenic spacer, partial sequence.	DQ204513	273		1335

Genome-based predictions

Predictions

Predictions from Deep Learning for Genome Sequence Data. R package version 0.3.1 based on: Streptococcus equinus NCTC10386
NCBI: GCA_900459945

@ref	Trait	Model	Prediction	Confidence in %	In training data
125439	spore_formation	BacteriaNetⓘ	no	92.50	no
125439	motility	BacteriaNetⓘ	no	74.00	no
125439	gram_stain	BacteriaNetⓘ	positive	89.30	no
125439	oxygen_tolerance	BacteriaNetⓘ	microaerophile	96.20	no

Predictions from bacterial phenotypic traits through improved machine learning using high-quality, curated datasets based on: Streptococcus equinus strain NCTC10386
PATRIC: 1335.80

@ref	Trait	Model	Prediction	Confidence in %	In training data
125438	gram-positive	gram-positiveⓘ	yes	90.16	no
125438	anaerobic	anaerobicⓘ	no	82.80	no
125438	spore-forming	spore-formingⓘ	no	86.07	no
125438	aerobic	aerobicⓘ	no	97.71	yes
125438	thermophilic	thermophileⓘ	no	99.00	yes
125438	flagellated	motile2+ⓘ	no	88.00	no

Literature

Title	Authors	Journal	DOI	Year
Cross-reactions between alpha-streptococci and Omniserum, a polyvalent pneumococcal serum, demonstrated by direct immunofluorescence, immunoelectroosmophoresis, and latex agglutination.	Holmberg H, Danielsson D, Hardie J, Krook A, Whiley R.	J Clin Microbiol	10.1128/jcm.21.5.745-748.1985	1985

References

#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 )
#38694	Collection of Institut Pasteur ; Curators of the CIP; CIP 82.5
#44718	Culture Collection University of Gothenburg (CCUG) ; Curators of the CCUG; CCUG 4213
#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) .
#68371	Automatically annotated from API 50CH acid .
#68380	Automatically annotated from API rID32A .
#68381	Automatically annotated from API rID32STR .
#68382	Automatically annotated from API zym .
#124043	Isabel Schober, Julia Koblitz: Data extracted from sequence databases, automatically matched based on designation and taxonomy .
#125438	Julia Koblitz, Lorenz Christian Reimer, Rüdiger Pukall, Jörg Overmann: Predicting bacterial phenotypic traits through improved machine learning using high-quality, curated datasets. 2024 ( DOI 10.1101/2024.08.12.607695 )
#125439	Philipp Münch, René Mreches, Martin Binder, Hüseyin Anil Gündüz, Xiao-Yin To, Alice McHardy: deepG: Deep Learning for Genome Sequence Data. R package version 0.3.1 .
#126262	A. Lissin, I. Schober, J. F. Witte, H. Lüken, A. Podstawka, J. Koblitz, B. Bunk, P. Dawyndt, P. Vandamme, P. de Vos, J. Overmann, L. C. Reimer: StrainInfo—the central database for linked microbial strain identifiers. ( DOI 10.1093/database/baaf059 )

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Streptococcus equinus (CIP 82.5, NCDO 2491, NCTC 10386)

Name and taxonomic classification

Morphology

Cell morphology

Culture and growth conditions

Culture medium

Culture temp

Physiology and metabolism

Oxygen tolerance

Spore formation

Metabolite utilization

Metabolite production

Metabolite tests

Enzymes

API zym

API 50CHac

API rID32A

API rID32STR

Isolation, sampling and environmental information

Isolation source categories

Isolation

Interaction and safety

Risk assessment

Sequence information

Genome sequences

Genome browser: GCA_900459945

16S sequences

Genome-based predictions

Predictions

Literature

Literature

References

BacDive

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