Peptacetobacter hominis (GDMCC 1.1530, JCM 33482, ZHW00191)

Name: Peptacetobacter hominis (GDMCC 1.1530, JCM 33482, ZHW00191)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 164580

Type strain

Strain Designation ZHW00191

Culture col. no. GDMCC 1.1530 JCM 33482 ZHW00191

NCBI tax ID(s) 2743610

Special Collections JCM Literature strains

History H.-W. Zhou; South. Med. Univ., China; ZHW00191.

Links

Peptacetobacter hominis ZHW00191 is an anaerobe, Gram-positive, rod-shaped bacterium that forms circular colonies and was isolated from Stool sample of a 25-year-old healthy Cantonese male.

Gram-positive rod-shaped colony-forming anaerobe genome sequence 16S sequence Bacteria

Name and taxonomic classification

SI-ID 132751

JCM 33482

@ref 20215

Last LPSN update 2026-02-09 11:39:53

Domain Bacteria

Phylum Bacillota

Class Clostridia

Order Peptostreptococcales

Family Peptostreptococcaceae

Genus Peptacetobacter

Species Peptacetobacter hominis

Full scientific name Peptacetobacter hominis Chen et al. 2020

Morphology

Cell morphology

@ref	Gram stain	Cell length	Cell width	Cell shape	Motility
69684	positive	3.2-8 µm	0.7-1 µm	rod-shaped

Colony morphology

@ref	Colony size	Colony color	Colony shape	Incubation period	Medium used
69684	1-3 mm	grey	circular	2 days	blood agar
69684	3-5 mm	red-brown		3 days

Culture and growth conditions

Culture medium

@ref	Name	Growth
69684	blood agar

Culture temp

@ref	Growth	Type	Temperature (°C)
67770	positive	growth	37
69684	positive	growth	25-45
69684	positive	optimum	37-42

Culture pH

@ref	Ability	Type	PH
69684	positive	optimum	6.5-7.0
69684	positive	growth	5.5-10.0

Physiology and metabolism

Oxygen tolerance

@ref	Oxygen tolerance	Confidence
69684	anaerobe
125438	anaerobe	91.235
125439	anaerobe	99.6

Halophily

@ref	Salt	Growth	Tested relation	Concentration
69684	NaCl	positive	growth	0-2.0 %(w/v)
69684	NaCl	positive	optimum	0 %

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
69684	17057 ChEBI	cellobiose	-	builds acid from
69684	16899 ChEBI	D-mannitol	+	builds acid from
69684	16024 ChEBI	D-mannose	+	builds acid from
69684	17924 ChEBI	D-sorbitol	-	builds acid from
69684	65327 ChEBI	D-xylose	-	builds acid from
69684	4853 ChEBI	esculin	-	hydrolysis
69684	5291 ChEBI	gelatin	-	hydrolysis
69684	17234 ChEBI	glucose	+	builds acid from
69684	17754 ChEBI	glycerol	-	builds acid from
69684	35581 ChEBI	indole	-
69684	30849 ChEBI	L-arabinose	-	builds acid from
69684	62345 ChEBI	L-rhamnose	-	builds acid from
69684	17716 ChEBI	lactose	-	builds acid from
69684	17306 ChEBI	maltose	-	builds acid from
69684	6731 ChEBI	melezitose	-	builds acid from
69684	17632 ChEBI	nitrate	-	reduction
69684	16634 ChEBI	raffinose	-	builds acid from
69684	17814 ChEBI	salicin	-	builds acid from
69684	17992 ChEBI	sucrose	-	builds acid from
69684	27082 ChEBI	trehalose	-	builds acid from

Metabolite production

@ref	Chebi-ID	Metabolite	Production
69684	35581 ChEBI	indole

Enzymes

@ref	Value	Activity	Ec
69684	6-phospho-beta-galactosidase	-	3.2.1.85
69684	acid phosphatase	+	3.1.3.2
69684	alkaline phosphatase	+	3.1.3.1
69684	alpha-arabinosidase	-
69684	alpha-chymotrypsin	-	3.4.21.1
69684	alpha-fucosidase	-	3.2.1.51
69684	alpha-galactosidase	-	3.2.1.22
69684	alpha-glucosidase	-	3.2.1.20
69684	alpha-mannosidase	-	3.2.1.24
69684	arginine arylamidase	+
69684	arginine dihydrolase	-	3.5.3.6
69684	beta-D-fucosidase	-	3.2.1.38
69684	beta-glucosidase	-	3.2.1.21
69684	beta-glucuronidase	-	3.2.1.31
69684	cystine arylamidase	-	3.4.11.3
69684	esterase (C 4)	+
69684	esterase Lipase (C 8)	+
69684	glutamate decarboxylase	-	4.1.1.15
69684	glutamyl-glutamate arylamidase	-
69684	glycin arylamidase	-
69684	histidine arylamidase	-
69684	leucine arylamidase	-	3.4.11.1
69684	leucyl glycin arylamidase	-	3.4.11.1
69684	lipase (C 14)	-
69684	N-acetyl-beta-glucosaminidase	+	3.2.1.52
69684	naphthol-AS-BI-phosphohydrolase	+
69684	phenylalanine arylamidase	-
69684	proline-arylamidase	+	3.4.11.5
69684	pyroglutamic acid arylamidase	-
69684	serine arylamidase	-
69684	trypsin	-	3.4.21.4
69684	tyrosine arylamidase	-
69684	urease	-	3.5.1.5
69684	valine arylamidase	-

Fatty acid profile

Metadata FA analysis

@ref

69684

Fatty acid	Percentage
C16:0	20.4
C18:1 w9c	17.7
C18:2 w6,9c	14.9
C18:0	7.3
C17:0 iso	6.4
C15:0 iso	6.3

Isolation, sampling and environmental information

Isolation

@ref	Sample type	Geographic location	Country	Country ISO 3 Code	Continent
67770	Stool sample of a 25-year-old healthy Cantonese male
69684	stool sample of a 25-year- old healthy Cantonese male	Cantonese	China	CHN	Asia

Interaction and safety

Sequence information

Genome sequences

@ref	Description	Assembly level	INSDC accession	BV-BRC accession	IMG accession	NCBI tax ID	Score
67770	ASM686167v1 assembly for Peptacetobacter hominis ZHW00191	contig	GCA_006861675	2518162.3	2887132855	2743610	66.42

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
67770	Peptacetobacter hominis strain ZHW00191 16S ribosomal RNA gene, partial sequence	MK144347	1408		2743610

GC content

@ref	GC-content (mol%)	Method
67770	32.8	genome sequence analysis

Genome-based predictions

Predictions

Predictions from Deep Learning for Genome Sequence Data. R package version 0.3.1 based on: Peptacetobacter hominis ZHW00191
NCBI: GCA_006861675

@ref	Trait	Model	Prediction	Confidence in %	In training data
125439	spore_formation	BacteriaNetⓘ	no	57.70	no
125439	motility	BacteriaNetⓘ	yes	59.50	no
125439	gram_stain	BacteriaNetⓘ	positive	79.80	no
125439	oxygen_tolerance	BacteriaNetⓘ	anaerobe	99.60	no

Predictions from bacterial phenotypic traits through improved machine learning using high-quality, curated datasets based on: Peptacetobacter hominis ZHW00191
NCBI: GCA_006861675.1

@ref	Trait	Model	Prediction	Confidence in %	In training data
125438	gram-positive	gram-positiveⓘ	yes	82.65	no
125438	anaerobic	anaerobicⓘ	yes	91.24	yes
125438	aerobic	aerobicⓘ	no	98.94	yes
125438	spore-forming	spore-formingⓘ	no	56.09	no
125438	thermophilic	thermophileⓘ	no	92.51	no
125438	flagellated	motile2+ⓘ	no	81.25	no

Literature

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Characterization of Peptacetobacter hominis gen. nov., sp. nov., isolated from human faeces, and proposal for the reclassification of Clostridium hiranonis within the genus Peptacetobacter.	Chen XJ, Wang ZQ, Zhou ZY, Zeng NY, Huang QF, Wang ZW, Tang WL, Zhou HW	Int J Syst Evol Microbiol	10.1099/ijsem.0.003925	2020

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 )
#67770	Japan Collection of Microorganism (JCM) ; Curators of the JCM;
#69684	Xiao-Jiao Chen, Zhan-Qiang Wang, Zu-Yi Zhou, Nian-Yi Zeng, Qing-Fa Huang, Zhong-Wei Wang, Wen-Li Tang, Hong-Wei Zhou: Characterization of Peptacetobacter hominis gen. nov., sp. nov., isolated from human faeces, and proposal for the reclassification of Clostridium hiranonis within the genus Peptacetobacter. IJSEM 70: 2988 - 2997 2020 ( DOI 10.1099/ijsem.0.003925 )
#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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Peptacetobacter hominis (GDMCC 1.1530, JCM 33482, ZHW00191)

Name and taxonomic classification

Morphology

Cell morphology

Colony morphology

Culture and growth conditions

Culture medium

Culture temp

Culture pH

Physiology and metabolism

Oxygen tolerance

Halophily

Metabolite utilization

Metabolite production

Enzymes

Fatty acid profile

Isolation, sampling and environmental information

Isolation

Interaction and safety

Sequence information

Genome sequences

Genome browser: GCA_006861675

16S sequences

GC content

Genome-based predictions

Predictions

Literature

Literature

References

BacDive

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