Pseudarthrobacter equi (DSM 23395, CCUG 59597, IMMIB L-1606)

Name: Pseudarthrobacter equi (DSM 23395, CCUG 59597, IMMIB L-1606)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 7628

Type strain

Culture col. no. DSM 23395 CCUG 59597 IMMIB L-1606 JCM 19107

NCBI tax ID(s) 728066

Special Collections DSMZ CCUG JCM Wink compendium

History <- A. F. Yassin, Inst. Med. Microbiology, Immunology & Parasitology, Univ. Bonn, Germany CCUG 59597 <-- A. F. Yassin IMMIB L-1606.

Links

Pseudarthrobacter equi DSM 23395 is an aerobe bacterium that was isolated from genital swab from a horse.

aerobe genome sequence 16S sequence Bacteria

Name and taxonomic classification

SI-ID 400475

JCM 19107,DSM 23395,CCUG 59597

@ref 20215

Last LPSN update 2026-02-09 11:19:31

Domain Bacteria

Phylum Actinomycetota

Class Actinomycetes

Order Micrococcales

Family Micrococcaceae

Genus Pseudarthrobacter

Species Pseudarthrobacter equi

Full scientific name Pseudarthrobacter equi (Yassin et al. 2011) Busse 2016

Synonyms (1)

Arthrobacter equi

Morphology

Cell morphology

@ref	Motility	Confidence	Gram stain
125438		91
125438		91.531	positive

Colony morphology

@ref	Colony color	Medium used
69231	Beige (1001)	suter with tyrosine
69231	Ivory (1014)	ISP 4
69231	Light ivory (1015)	ISP 2
69231	Light ivory (1015)	ISP 3
69231	Light ivory (1015)	ISP 5
69231	Light ivory (1015)	ISP 6
69231	Light ivory (1015)	suter without tyrosine
69231	Telegrey 4 (7047)	ISP 7

Multicellular morphology

@ref	Complex name	Medium name
69231	Aerial mycelium	ISP 2
69231	Aerial mycelium	ISP 3
69231	Aerial mycelium	ISP 4
69231	Aerial mycelium	ISP 5
69231	Aerial mycelium	ISP 6
69231	Aerial mycelium	ISP 7
69231	Aerial mycelium	suter with tyrosine
69231	Aerial mycelium	suter without tyrosine

Pigmentation

@ref	Production	Color	Name
69231			melanin pigment
69231		Brown beige (1011), sand yellow (1002)	soluble pigment

Culture and growth conditions

Culture medium

@ref	Name	Growth	Medium link	Composition
16830	TRYPTICASE SOY YEAST EXTRACT MEDIUM (DSMZ Medium 92)		Medium recipe at MediaDive	Name: TRYPTICASE SOY YEAST EXTRACT MEDIUM (DSMZ Medium 92) Composition: Trypticase soy broth 30.0 g/l Agar 15.0 g/l Yeast extract 3.0 g/l Distilled water

Culture temp

@ref	Growth	Type	Temperature (°C)
16830	positive	growth	28
62028	positive	growth	30
67770	positive	growth	28

Physiology and metabolism

Oxygen tolerance

@ref	Oxygen tolerance	Confidence
62028	aerobe
125438	aerobe	91.958

Halophily

@ref	Salt	Growth	Tested relation	Concentration
69231	NaCl	positive	growth	0-2.5 %

Murein

@ref	Murein short key	Type
16830	A11.23	A3alpha L-Lys-L-Ser-L-Thr-L-Ala

Observation

67770

Observationquinones: MK-9(H₂)

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
69231	22599 ChEBI	arabinose	+	growth
69231	62968 ChEBI	cellulose	-	growth
68379	17634 ChEBI	D-glucose	-	fermentation	from API Coryne
68379	16899 ChEBI	D-mannitol	-	fermentation	from API Coryne
68379	16988 ChEBI	D-ribose	-	fermentation	from API Coryne
68379	65327 ChEBI	D-xylose	-	fermentation	from API Coryne
68379	4853 ChEBI	esculin	-	hydrolysis	from API Coryne
69231	28757 ChEBI	fructose	+	growth
68379	5291 ChEBI	gelatin	-	hydrolysis	from API Coryne
69231	17234 ChEBI	glucose	+	growth
68379	28087 ChEBI	glycogen	-	fermentation	from API Coryne
69231	17268 ChEBI	inositol	+	growth
68379	17716 ChEBI	lactose	-	fermentation	from API Coryne
68379	17306 ChEBI	maltose	-	fermentation	from API Coryne
69231	37684 ChEBI	mannose	+	growth
68379	17632 ChEBI	nitrate	-	reduction	from API Coryne
69231	16634 ChEBI	raffinose	+	growth
69231	26546 ChEBI	rhamnose	+	growth
68379	17992 ChEBI	sucrose	-	fermentation	from API Coryne
69231	17992 ChEBI	sucrose	+	growth
68379	16199 ChEBI	urea	+	hydrolysis	from API Coryne
69231	18222 ChEBI	xylose	+	growth

Enzymes

@ref	Value	Activity	Ec
68382	alkaline phosphatase	-	3.1.3.1	from API zym
68379	alkaline phosphatase	-	3.1.3.1	from API Coryne
68382	alpha-chymotrypsin	-	3.4.21.1	from API zym
68382	alpha-fucosidase	+	3.2.1.51	from API zym
68382	alpha-galactosidase	+	3.2.1.22	from API zym
68382	alpha-glucosidase	+	3.2.1.20	from API zym
68379	alpha-glucosidase	+	3.2.1.20	from API Coryne
68382	alpha-mannosidase	+	3.2.1.24	from API zym
68382	beta-galactosidase	+	3.2.1.23	from API zym
68379	beta-galactosidase	+	3.2.1.23	from API Coryne
68379	beta-glucosidase	-	3.2.1.21	from API Coryne
68382	beta-glucosidase	+	3.2.1.21	from API zym
68382	beta-glucuronidase	+	3.2.1.31	from API zym
68379	beta-glucuronidase	+	3.2.1.31	from API Coryne
68379	gelatinase	-		from API Coryne
68382	leucine arylamidase	+	3.4.11.1	from API zym
68382	N-acetyl-beta-glucosaminidase	-	3.2.1.52	from API zym
68379	N-acetyl-beta-glucosaminidase	-	3.2.1.52	from API Coryne
68379	pyrazinamidase	-	3.5.1.B15	from API Coryne
68379	pyrrolidonyl arylamidase	-	3.4.19.3	from API Coryne
68382	trypsin	+	3.4.21.4	from API zym
68379	urease	+	3.5.1.5	from API Coryne

API coryne

@ref	Reduction of nitrateNIT	PYZ	PYRA	PAL	beta GUR	beta GAL	alpha GLU	beta NAG	ESC	URE	GEL	Control fermentationControl	GLU	RIB	XYL	MAN	MAL	LAC	SAC	GLYG	CAT
69231	-	-	-	-	+	+	+	-	-	+	-	not determinedn.d.	-	-	-	-	-	-	-	-	not determinedn.d.

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
69231	not determinedn.d.	-	+/-	+/-	+/-	+	+/-	+/-	+	-	+/-	+/-	+	+	+	+	+	-	+	+

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Infection	#Patient	#Swab
#Host	#Mammals	#Equidae (Horse)
#Host Body-Site	#Urogenital tract	-

Isolation

@ref	Sample type	Sampling date	Geographic location	Country	Country ISO 3 Code	Continent
16830	genital swab from a horse		Schleswig-Holstein	Germany	DEU	Europe
62028	Horse,genital swab	1996	Schleswig-Holstein	Germany	DEU	Europe
67770	Genital swab of a horse		Schleswig-Holstein	Germany	DEU	Europe

Taxonmaps

69479

Global distribution of 16S sequence FN673551 (>99% sequence identity) for Pseudarthrobacter from Microbeatlas

Aquatic Samples	56
Soil Samples	366
Animal Samples	202
Plant Samples	99
Total Samples	723

Interaction and safety

Risk assessment

@ref	Biosafety level	Biosafety level comment
16830	1	Risk group (German classification) According to TRBA 466

Sequence information

Genome sequences

@ref	Description	Assembly level	INSDC accession	BV-BRC accession	IMG accession	NCBI tax ID	Score
67770	IMG-taxon 2634166282 annotated assembly for Pseudarthrobacter equi IMMIB L-1606	chromosome	GCA_900105535	728066.4	2634166282	728066	88.84

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
16830	Arthrobacter equi partial 16S rRNA gene, strain IMMIB L-1606	FN673551	1487		728066

GC content

@ref	GC-content (mol%)	Method
16830	67.0	high performance liquid chromatography (HPLC)
67770	67	high performance liquid chromatography (HPLC)

Genome-based predictions

Predictions

Predictions from Deep Learning for Genome Sequence Data. R package version 0.3.1 based on: Pseudarthrobacter equi DSM 23395
IMG: 2634166282

@ref	Trait	Model	Prediction	Confidence in %	In training data
125439	spore_formation	BacteriaNetⓘ	no	80.20	no
125439	motility	BacteriaNetⓘ	no	71.70	no
125439	gram_stain	BacteriaNetⓘ	positive	87.30	no
125439	oxygen_tolerance	BacteriaNetⓘ	obligate aerobe	74.40	no

Predictions from bacterial phenotypic traits through improved machine learning using high-quality, curated datasets based on: Pseudarthrobacter equi strain IMMIB L-1606
PATRIC: 728066.4

@ref	Trait	Model	Prediction	Confidence in %	In training data
125438	gram-positive	gram-positiveⓘ	yes	91.53	no
125438	anaerobic	anaerobicⓘ	no	98.90	yes
125438	spore-forming	spore-formingⓘ	no	59.35	no
125438	aerobic	aerobicⓘ	yes	91.96	yes
125438	thermophilic	thermophileⓘ	no	98.00	yes
125438	flagellated	motile2+ⓘ	no	91.00	no

Literature

Topic	Title	Authors	Journal	DOI	Year
	Prevalence and Correlates of Phenazine Resistance in Culturable Bacteria from a Dryland Wheat Field.	Perry EK, Newman DK.	Appl Environ Microbiol	10.1128/aem.02320-21	2022
	Comparative analysis of microbial contamination in diesel fuels using MALDI-TOF MS.	Ludwiczak A, Zielinski T, Sibinska E, Czeszewska-Rosiak G, Zloch M, Rudnicka J, Tretyn A, Pomastowski P.	Sci Rep	10.1038/s41598-025-87713-1	2025
	Paenarthrobacter sp. GOM3 Is a Novel Marine Species With Monoaromatic Degradation Relevance.	Rosas-Diaz J, Escobar-Zepeda A, Adaya L, Rojas-Vargas J, Cuervo-Amaya DH, Sanchez-Reyes A, Pardo-Lopez L.	Front Microbiol	10.3389/fmicb.2021.713702	2021
Phylogeny	Arthrobacter enclensis sp. nov., isolated from sediment sample.	Dastager SG, Liu Q, Tang SK, Krishnamurthi S, Lee JC, Li WJ	Arch Microbiol	10.1007/s00203-014-1016-9	2014
Phylogeny	Arthrobacter equi sp. nov., isolated from veterinary clinical material.	Yassin AF, Sproer C, Siering C, Hupfer H, Schumann P	Int J Syst Evol Microbiol	10.1099/ijs.0.026690-0	2010

References

#16830	Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 23395
#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 )
#62028	Culture Collection University of Gothenburg (CCUG) ; Curators of the CCUG; CCUG 59597
#67770	Japan Collection of Microorganism (JCM) ; Curators of the JCM;
#68379	Automatically annotated from API Coryne .
#68382	Automatically annotated from API zym .
#69231	Wink, J.: Compendium of Actinobacteria. HZI-Helmholtz-Centre for Infection Research, Braunschweig .
#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 .
#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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Pseudarthrobacter equi (DSM 23395, CCUG 59597, IMMIB L-1606)

Name and taxonomic classification

Morphology

Cell morphology

Colony morphology

Multicellular morphology

Pigmentation

Culture and growth conditions

Culture medium

Culture temp

Physiology and metabolism

Oxygen tolerance

Halophily

Murein

Observation

Metabolite utilization

Enzymes

API coryne

API zym

Isolation, sampling and environmental information

Isolation source categories

Isolation

Taxonmaps

Interaction and safety

Risk assessment

Sequence information

Genome sequences

Genome browser: GCA_900105535

16S sequences

GC content

Genome-based predictions

Predictions

Literature

Literature

References

BacDive

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