dbCAN-seq: a database of CAZyme sequence and annotation

Basic Information help

Species

Klebsiella aerogenes

Lineage

Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales; Enterobacteriaceae; Klebsiella; Klebsiella aerogenes

CAZyme ID

MGYG000002497_04780

CAZy Family

GH91

CAZyme Description

Inulin fructotransferase [DFA-I-forming]

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
450	MGYG000002497_2\|CGC63	49231.44	4.3281

Genome Property

Genome Assembly ID	Genome Size	Genome Type	Country	Continent
MGYG000002497	5138968	Isolate	United States	North America

Gene Location

Start: 5074432; End: 5075784 Strand: +

Enzyme Prediction help

EC	4.2.2.18	4.2.2.17	3.2.1.-

CAZyme Signature Domains help

Family	Start	End	Evalue	family coverage
GH91	4	446	8e-194	0.9949367088607595

CDD Domains download full data without filtering help

Cdd ID	Domain	E-Value	qStart	qEnd	sStart	sEnd	Domain Description
cd21111	IFTase	0.0	3	446	1	395	inulin fructotransferase. Inulin fructotransferase (IFTase; EC 4.2.2.17 and EC 4.2.2.18), a member of the glycoside hydrolase family 91, catalyzes depolymerization of beta-2,1-fructans inulin by successively removing the terminal difructosaccharide units as cyclic anhydrides via intramolecular fructosyl transfer. As a result, IFTase produces DFA-I (alpha-D-fructofuranose-beta-D-fructofuranose 2',1:2,1'-dianhydride) and DFA-III (alpha-D-fructofuranose-beta-D-fructofuranose 2',1:2,3'-dianhydride).
pfam18835	Beta_helix_2	1.85e-10	350	446	1	68	Beta helix repeat of Inulin fructotransferase. This region contains a right-handed parallel beta helix repeat unit found in Inulin fructotransferase. This Pfam entry includes sequences not found by pfam13229.
pfam05048	NosD	8.99e-05	166	304	39	173	Periplasmic copper-binding protein (NosD). NosD is a periplasmic protein which is thought to insert copper into the exported reductase apoenzyme (NosZ). This region forms a parallel beta helix domain.
pfam12708	Pectate_lyase_3	0.003	20	199	16	208	Pectate lyase superfamily protein. This family of proteins possesses a beta helical structure like Pectate lyase. This family is most closely related to glycosyl hydrolase family 28.

CAZyme Hits help

Hit ID	Query Start	Query End	Hit Start	Hit End
AKK84143.1	1	450	1	450
QXC67542.1	1	450	1	450
QDR55376.1	1	450	1	450
QSB59779.1	1	450	1	450
QDK16097.1	1	450	1	450

PDB Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
5ZKS_A	1.61e-214	1	449	1	444	Crystalstructure of DFA-IIIase from Arthrobacter chlorophenolicus A6 [Pseudarthrobacter chlorophenolicus A6],5ZKU_A Crystal structure of DFA-IIIase from Arthrobacter chlorophenolicus A6 in complex with DFA-III [Pseudarthrobacter chlorophenolicus A6],5ZKU_B Crystal structure of DFA-IIIase from Arthrobacter chlorophenolicus A6 in complex with DFA-III [Pseudarthrobacter chlorophenolicus A6],5ZKU_C Crystal structure of DFA-IIIase from Arthrobacter chlorophenolicus A6 in complex with DFA-III [Pseudarthrobacter chlorophenolicus A6],5ZKU_D Crystal structure of DFA-IIIase from Arthrobacter chlorophenolicus A6 in complex with DFA-III [Pseudarthrobacter chlorophenolicus A6],5ZKU_E Crystal structure of DFA-IIIase from Arthrobacter chlorophenolicus A6 in complex with DFA-III [Pseudarthrobacter chlorophenolicus A6],5ZKU_F Crystal structure of DFA-IIIase from Arthrobacter chlorophenolicus A6 in complex with DFA-III [Pseudarthrobacter chlorophenolicus A6],5ZKW_A Crystal structure of DFA-IIIase from Arthrobacter chlorophenolicus A6 in complex with GF2 [Pseudarthrobacter chlorophenolicus A6],5ZKW_B Crystal structure of DFA-IIIase from Arthrobacter chlorophenolicus A6 in complex with GF2 [Pseudarthrobacter chlorophenolicus A6],5ZKW_C Crystal structure of DFA-IIIase from Arthrobacter chlorophenolicus A6 in complex with GF2 [Pseudarthrobacter chlorophenolicus A6],5ZKW_D Crystal structure of DFA-IIIase from Arthrobacter chlorophenolicus A6 in complex with GF2 [Pseudarthrobacter chlorophenolicus A6],5ZKW_E Crystal structure of DFA-IIIase from Arthrobacter chlorophenolicus A6 in complex with GF2 [Pseudarthrobacter chlorophenolicus A6],5ZKW_F Crystal structure of DFA-IIIase from Arthrobacter chlorophenolicus A6 in complex with GF2 [Pseudarthrobacter chlorophenolicus A6]
5ZL5_A	3.77e-213	1	449	1	444	Crystalstructure of DFA-IIIase mutant C387A from Arthrobacter chlorophenolicus A6 [Pseudarthrobacter chlorophenolicus A6],5ZL5_B Crystal structure of DFA-IIIase mutant C387A from Arthrobacter chlorophenolicus A6 [Pseudarthrobacter chlorophenolicus A6],5ZL5_C Crystal structure of DFA-IIIase mutant C387A from Arthrobacter chlorophenolicus A6 [Pseudarthrobacter chlorophenolicus A6],5ZL5_D Crystal structure of DFA-IIIase mutant C387A from Arthrobacter chlorophenolicus A6 [Pseudarthrobacter chlorophenolicus A6],5ZL5_E Crystal structure of DFA-IIIase mutant C387A from Arthrobacter chlorophenolicus A6 [Pseudarthrobacter chlorophenolicus A6],5ZL5_F Crystal structure of DFA-IIIase mutant C387A from Arthrobacter chlorophenolicus A6 [Pseudarthrobacter chlorophenolicus A6],5ZLA_A Crystal structure of mutant C387A of DFA-IIIase from Arthrobacter chlorophenolicus A6 in complex with DFA-III [Pseudarthrobacter chlorophenolicus A6],5ZLA_B Crystal structure of mutant C387A of DFA-IIIase from Arthrobacter chlorophenolicus A6 in complex with DFA-III [Pseudarthrobacter chlorophenolicus A6],5ZLA_C Crystal structure of mutant C387A of DFA-IIIase from Arthrobacter chlorophenolicus A6 in complex with DFA-III [Pseudarthrobacter chlorophenolicus A6],5ZLA_D Crystal structure of mutant C387A of DFA-IIIase from Arthrobacter chlorophenolicus A6 in complex with DFA-III [Pseudarthrobacter chlorophenolicus A6],5ZLA_E Crystal structure of mutant C387A of DFA-IIIase from Arthrobacter chlorophenolicus A6 in complex with DFA-III [Pseudarthrobacter chlorophenolicus A6],5ZLA_F Crystal structure of mutant C387A of DFA-IIIase from Arthrobacter chlorophenolicus A6 in complex with DFA-III [Pseudarthrobacter chlorophenolicus A6]
5ZKY_A	3.03e-206	1	449	1	419	Crystalstructure of DFA-IIIase from Arthrobacter chlorophenolicus A6 without its lid [Pseudarthrobacter chlorophenolicus A6],5ZL4_A Crystal structure of DFA-IIIase from Arthrobacter chlorophenolicus A6 wihout its lid in complex with GF2 [Pseudarthrobacter chlorophenolicus A6]
2INU_A	1.20e-118	1	377	9	370	Crystalstructure of Inulin fructotransferase in the absence of substrate [Bacillus sp. snu-7],2INU_B Crystal structure of Inulin fructotransferase in the absence of substrate [Bacillus sp. snu-7],2INU_C Crystal structure of Inulin fructotransferase in the absence of substrate [Bacillus sp. snu-7],2INV_A Crystal structure of Inulin fructotransferase in the presence of di-fructose [Bacillus sp. snu-7],2INV_B Crystal structure of Inulin fructotransferase in the presence of di-fructose [Bacillus sp. snu-7],2INV_C Crystal structure of Inulin fructotransferase in the presence of di-fructose [Bacillus sp. snu-7]