Glycoside Hydrolases GlycosylTransferases Polysaccharide Lyases Carbohydrate Esterases Auxiliary Activities

Polysaccharide-Utilization Loci DataBase (PULDB)

PULDB describes Polysaccharide Utilization Loci (PULs) experimentally characterized in the literature, but also 68,500 PUL predictions in 2,065 Bacteroidetes species.
A PUL is a set of physically-linked genes organized around a susCD gene pair. PULs are prevalent in the Bacteroidetes phylum. They provide an evolutionary advantage to these species by orchestrating the breakdown of complex glycans thanks to the encoded CAZymes. Please note that our PUL prediction tool tends to predict more PULs with multiple tandem susCD pairs than what is seen in experimentally determined cases.

Citing PULDB

A new reference for PULDB ! In the 2018 database issue of Nucleic Acids Research, we summarize the many changes that have occurred in the PULDB during the previous two years.
Terrapon N, Lombard V, Drula É, Lapébie P, Al-Masaudi S, Gilbert HJ, Henrissat B (2017) PULDB: the expanded database of Polysaccharide Utilization Loci; Nucleic Acids Research Link to the publication

To refer the prediction method
Terrapon, N., Lombard, V., Gilbert, H.J. and Henrissat, B. (2015) Automatic prediction of polysaccharide utilization loci in Bacteroidetes species from the human gut microbiota; Bioinformatics 31(5):647-55 - Link to the publication

List by species/taxon or browse PULDB taxonomy Name NCBI tax_id Include CAZyme clusters?	Search for PULs with specific modules Enter one or multiple modules (list available here) separated by '+' Module(s) Force order? Add CAZyme clusters? Restrict to a species/taxon or a NCBI tax_id	Search for a protein or a substrate
Note: [Fn], [Fc] and [F] indicate a possibly fragmented gene (e.g. a missing signal peptide or an incomplete catalytic module) at N- or C-terminus or both/undetermined, respectively, and [EC] denotes functional characterization of the gene in the litterature (EC number assigned by CAZy curators).

Search results for species name: Bacteroides caecimuris I48

Literature-derived PULs

None

Predicted PULs

Species	N^o	Modularity
Bacteroides caecimuris I48	Predicted PUL 1	◀ unk ◀ SusD ◀ SusC ◀ EPI ◀ MFS ◀ unk ◀ unk ◀ AraC
Bacteroides caecimuris I48	Predicted PUL 2	GH43_29\| CBM6 ▶ GH43_10\| CBM91 ▶ GH3 ▶ GH43_12\| CBM91 ▶ unk ▶ GH97 ▶ GH43_29\| CBM6 ▶ GH43_12\| CBM91 ▶ SusC ▶ SusD ▶ SusC ▶ SusD ▶ unk ▶ GH10 ▶ unk ▶ CE6\| CBM48\| CE ▶ GH43_29\| CBM6 ▶ ◀ HTCS ◀ GH95 Est ▶ ◀ unk ◀ GH115
Bacteroides caecimuris I48	Predicted PUL 3	GH35\| CBM32 ▶ GH43_19 ▶ GH51_2 ▶ GH97 ▶ unk ▶ HTCS ▶ SusC ▶ SusD ▶ SusC ▶ SusD ▶ unk ▶ GH16_3 ▶ GH16_3\| GH43_24 ▶ GH154 ▶ PL42 ▶ GH105 ▶
Bacteroides caecimuris I48	Predicted PUL 4	◀ GH20 ◀ unk ◀ unk ◀ unk ◀ SusD ◀ SusC ◀ unk ◀ unk ◀ unk
Bacteroides caecimuris I48	Predicted PUL 5	GH92 ▶ ◀ GH130_3 ◀ GH125 ◀ GH76 ◀ unk ◀ GH92 ◀ unk HTCS ▶ unk ▶ SusC ▶ SusD ▶ unk ▶ unk ▶ GH76 ▶
Bacteroides caecimuris I48	Predicted PUL 6	◀ ECF-σ Anti-σ ▶ SusC ▶ SusD ▶ unk ▶ unk ▶ unk ▶
Bacteroides caecimuris I48	Predicted PUL 7	SusC ▶ SusD ▶ unk ▶ unk ▶ Pept_SB ▶ unk ▶ unk ▶ unk ▶ unk ▶ unk ▶ Pept_ME ▶
Bacteroides caecimuris I48	Predicted PUL 8	HTCS ▶ SusC ▶ SusD ▶ GH92 ▶ GH92 ▶ unk ▶ GH92\| GH43_34 ▶ GH97 ▶
Bacteroides caecimuris I48	Predicted PUL 9	GH105 ▶ CE8 ▶ CE12\| CE8 ▶ unk ▶ HTCS ▶ ◀ unk ◀ SusD ◀ SusC PL1_2 ▶ PL1_2 ▶
Bacteroides caecimuris I48	Predicted PUL 10	◀ GH106 ◀ GH28 ◀ unk ◀ GH28 ◀ CE12 ◀ GH2 GH43_18\| GH42 ▶ ◀ SusD ◀ SusC
Bacteroides caecimuris I48	Predicted PUL 11	unk ▶ unk ▶ SusC ▶ SusD ▶ SusC ▶ SusD ▶ PL11_1 ▶ PL26 ▶ unk ▶ ◀ CE12 \|CE12 ◀ GH105 PL11_1 ▶ GH105 ▶ unk ▶ ◀ unk HTCS ▶ ◀ PL11_1
Bacteroides caecimuris I48	Predicted PUL 12	ECF-σ ▶ Anti-σ ▶ SusC ▶ SusD ▶
Bacteroides caecimuris I48	Predicted PUL 13	◀ unk ◀ SusD ◀ SusC ◀ Anti-σ ◀ ECF-σ
Bacteroides caecimuris I48	Predicted PUL 14	◀ PL15_2 ◀ ROK ◀ unk ◀ Sulf_1 ◀ PL12_2 ◀ GH88 ◀ SusD ◀ SusC ◀ unk ◀ PL12_2 ◀ HTCS
Bacteroides caecimuris I48	Predicted PUL 15	ECF-σ ▶ Anti-σ ▶ SusC ▶ SusD ▶ unk ▶ unk ▶ unk ▶ unk ▶ MFS ▶
Bacteroides caecimuris I48	Predicted PUL 16	◀ GH51_1 ◀ GH146 ◀ unk ◀ unk ◀ unk ◀ unk ◀ unk ◀ EPI ◀ GH43_4 ◀ unk ◀ SusD ◀ SusC ◀ HTCS GH43_4 ▶ GH51_2 ▶ GH43_29 ▶
Bacteroides caecimuris I48	Predicted PUL 17	EPI ▶ SusC ▶ SusD ▶ unk ▶ unk ▶ unk ▶ unk ▶
Bacteroides caecimuris I48	Predicted PUL 18	◀ unk ◀ unk ◀ unk ◀ CE20 ◀ unk ◀ unk ◀ unk ◀ unk ◀ SusD ◀ SusC ◀ unk ◀ EPI ◀ MFS CBM93\| GH33 ▶ GH2 ▶ GH20 ▶ GH20 ▶
Bacteroides caecimuris I48	Predicted PUL 19	ECF-σ ▶ Anti-σ ▶ SusC ▶ SusD ▶ unk ▶ unk ▶ unk ▶
Bacteroides caecimuris I48	Predicted PUL 20	◀ unk ◀ GH33 ◀ SusD ◀ SusC ◀ MFS ◀ GH33
Bacteroides caecimuris I48	Predicted PUL 21	unk ▶ SusC ▶ SusD ▶
Bacteroides caecimuris I48	Predicted PUL 22	◀ GH32 ◀ SusD ◀ SusC
Bacteroides caecimuris I48	Predicted PUL 23	ECF-σ ▶ Anti-σ ▶ GH43_34 ▶ SusC ▶ SusD ▶ GH28 ▶ unk ▶ GH78 ▶ GH3 ▶ GH37 ▶
Bacteroides caecimuris I48	Predicted PUL 24	◀ SusD ◀ SusC ◀ unk ◀ unk ◀ SusD ◀ SusC
Bacteroides caecimuris I48	Predicted PUL 25	SusC ▶ SusD ▶ unk ▶
Bacteroides caecimuris I48	Predicted PUL 26	ECF-σ ▶ Anti-σ ▶ SusC ▶ SusD ▶ unk ▶ unk ▶ unk ▶ unk ▶ SusC ▶
Bacteroides caecimuris I48	Predicted PUL 27	◀ GH97 ◀ unk ◀ GH43_17 ◀ GH3 ◀ unk ◀ GH43_18 ◀ SusD ◀ SusC unk ▶ ◀ Anti-σ ◀ ECF-σ
Bacteroides caecimuris I48	Predicted PUL 28	◀ unk ◀ SusD ◀ SusC ◀ GH97 unk ▶ GH97 ▶ unk ▶ GH3 ▶ ◀ GH43_26 GH2 ▶ GH36 ▶
Bacteroides caecimuris I48	Predicted PUL 29	ECF-σ ▶ Anti-σ ▶ SusC ▶ SusD ▶ unk ▶ unk ▶ unk ▶ unk ▶ GH20 ▶ HTCS ▶
Bacteroides caecimuris I48	Predicted PUL 30	ECF-σ ▶ Anti-σ ▶ SusC ▶ SusD ▶ unk ▶ unk ▶
Bacteroides caecimuris I48	Predicted PUL 31	◀ unk ◀ unk ◀ Pept_SB ◀ unk ◀ unk ◀ unk ◀ unk ◀ SusD ◀ SusC
Bacteroides caecimuris I48	Predicted PUL 32	unk ▶ SusC ▶ SusD ▶ unk ▶ unk ▶
Bacteroides caecimuris I48	Predicted PUL 33	◀ Anti-σ ◀ ECF-σ ◀ GH89 ◀ unk ◀ unk ◀ unk ◀ GH89 ◀ unk ◀ SusD ◀ SusC
Bacteroides caecimuris I48	Predicted PUL 34	unk ▶ unk ▶ SusC ▶ SusD ▶ unk ▶ unk ▶ unk ▶
Bacteroides caecimuris I48	Predicted PUL 35	◀ GH105 ◀ GH76 ◀ GH43_31 ◀ unk ◀ SusD ◀ SusC ◀ unk ◀ GH43_3 ◀ Sulf_1 unk ▶ ◀ unk ◀ GH182 ◀ GH105 ◀ GH130_3 ◀ GH2 ◀ unk ◀ unk ◀ unk ◀ SusD ◀ SusC ◀ unk ◀ GH43_3 ◀ unk ◀ unk ◀ GH105 ◀ unk ◀ GH115 ◀ SusD ◀ SusC
Bacteroides caecimuris I48	Predicted PUL 36	◀ GH30_4 ◀ GH43_34 ◀ unk ◀ SusD ◀ SusC HTCS ▶ ◀ GH18
Bacteroides caecimuris I48	Predicted PUL 37	HTCS ▶ GH16_3 ▶ SusC ▶ SusD ▶ unk ▶ GH3 ▶
Bacteroides caecimuris I48	Predicted PUL 38	◀ unk ◀ GH31 ◀ GH66 ◀ unk ◀ SusD ◀ SusC ◀ SusR
Bacteroides caecimuris I48	Predicted PUL 39	◀ Sulf_1 ◀ GH43 ◀ Sulf_1 ◀ GH51 HTCS ▶ unk ▶ ◀ unk ◀ SusD ◀ SusC ◀ SusD ◀ SusC ◀ GH43_31 ◀ unk ◀ unk ◀ unk ◀ Sulf_1
Bacteroides caecimuris I48	Predicted PUL 40	SusC ▶ SusD ▶ unk ▶ unk ▶
Bacteroides caecimuris I48	Predicted PUL 41	ECF-σ ▶ Anti-σ ▶ SusC ▶ SusD ▶ unk ▶ unk ▶ unk ▶ unk ▶
Bacteroides caecimuris I48	Predicted PUL 42	◀ HTCS ◀ unk ◀ SusD ◀ SusC ◀ unk ◀ MFS ◀ GH130_4
Bacteroides caecimuris I48	Predicted PUL 43	◀ unk ◀ unk ◀ Pept_MA ◀ SusD ◀ SusC unk ▶ ◀ CE4 ◀ unk
Bacteroides caecimuris I48	Predicted PUL 44	◀ GH125 ◀ GH76 ◀ GH76 ◀ unk ◀ SusD ◀ SusC unk ▶ HTCS ▶
Bacteroides caecimuris I48	Predicted PUL 45	PL8_2 ▶ ◀ unk ◀ unk ◀ unk ◀ SusD ◀ SusC ◀ Sulf_1 ◀ HTCS ◀ unk ◀ unk ◀ SusD ◀ SusC ◀ SusD ◀ SusC ◀ unk ◀ GH36 \|GH173 ◀ GH36 ◀ MFS ◀ GH173 ◀ unk ◀ ROK ◀ GH2 ◀ GH78
Bacteroides caecimuris I48	Predicted PUL 46	◀ GH2 SusC ▶ SusD ▶ SusC ▶ SusD ▶
Bacteroides caecimuris I48	Predicted PUL 47	HTCS ▶ ◀ Sulf_1 ◀ Sulf_1 ◀ GH76 ◀ unk ◀ unk ◀ SusD ◀ SusC
Bacteroides caecimuris I48	Predicted PUL 48	unk ▶ unk ▶ SusC ▶ SusD ▶ unk ▶ SusD ▶ unk ▶
Bacteroides caecimuris I48	Predicted PUL 49	unk ▶ unk ▶ SusC ▶ SusD ▶ unk ▶ ◀ unk ◀ GH2 GH67 ▶ unk ▶ GH115 ▶ ◀ GH43_26 GH43_34 ▶ GH76 ▶ unk ▶ GH92 ▶
Bacteroides caecimuris I48	Predicted PUL 50	◀ GH144 ◀ GH3 ◀ SusD ◀ SusC