dbCAN-seq: a database of CAZyme sequence and annotation

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CAZyme Information: MGYG000001874_02108

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Basic Information help

Species

QAMI01 sp900554095

Lineage

Bacteria; Cyanobacteria; Vampirovibrionia; Gastranaerophilales; Gastranaerophilaceae; QAMI01; QAMI01 sp900554095

CAZyme ID

MGYG000001874_02108

CAZy Family

GH57

CAZyme Description

hypothetical protein

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
743		87024.82	5.5071

Genome Property

Genome Assembly ID	Genome Size	Genome Type	Country	Continent
MGYG000001874	2081057	MAG	Denmark	Europe

Gene Location

Start: 2894; End: 5125 Strand: -

Full Sequence Download help

Enzyme Prediction help

No EC number prediction in MGYG000001874_02108.

CAZyme Signature Domains help

Family	Start	End	Evalue	family coverage
GH57	11	466	9.3e-82	0.8198433420365535

CDD Domains download full data without filtering help

Cdd ID	Domain	E-Value	qStart	qEnd	sStart	sEnd	Domain Description
cd10796	GH57N_APU	1.91e-99	10	449	1	312	N-terminal catalytic domain of thermoactive amylopullulanases; glycoside hydrolase family 57 (GH57). Pullulanases (EC 3.2.1.41) are capable of hydrolyzing the alpha-1,6 glucosidic bonds of pullulan, producing maltotriose. Amylopullulanases (APU, E.C 3.2.1.1/41) are type II pullulanases which can also degrade both the alpha-1,6 and alpha-1,4 glucosidic bonds of starch, producing oligosaccharides. This subfamily includes GH57 archaeal thermoactive APUs, which show both pullulanolytic and amylolytic activities. They have an acid pH optimum and the presence of Ca2+ might increase their activity, thermostability, and substrate affinity. Besides GH57 thermoactive APUs, all mesophilic and some thermoactive APUs belong to glycoside hydrolase family 13 with catalytic features distinct from GH57. This subfamily also includes many uncharacterized proteins found in bacteria and archaea.
COG1449	COG1449	7.99e-82	6	562	2	521	Alpha-amylase/alpha-mannosidase, GH57 family [Carbohydrate transport and metabolism].
pfam03065	Glyco_hydro_57	2.39e-39	11	424	1	282	Glycosyl hydrolase family 57. This family includes alpha-amylase (EC:3.2.1.1), 4--glucanotransferase (EC:2.4.1.-) and amylopullulanase enzymes.
cd01022	GH57N_like	8.59e-28	176	450	62	313	N-terminal catalytic domain of heat stable retaining glycoside hydrolase family 57. Glycoside hydrolase family 57(GH57) is a chiefly prokaryotic family with the majority of thermostable enzymes coming from extremophiles (many of these are archaeal hyperthermophiles), which exhibit the enzyme specificities of alpha-amylase (EC 3.2.1.1), 4-alpha-glucanotransferase (EC 2.4.1.25), amylopullulanase (EC 3.2.1.1/41), and alpha-galactosidase (EC 3.2.1.22). This family also includes many hypothetical proteins with uncharacterized activity and specificity. GH57s cleave alpha-glycosidic bonds by employing a retaining mechanism, which involves a glycosyl-enzyme intermediate, allowing transglycosylation.
COG1543	COG1543	5.46e-10	181	528	112	474	Predicted glycosyl hydrolase, contains GH57 and DUF1957 domains [Carbohydrate transport and metabolism].

CAZyme Hits help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End
AOR38601.1	0.0	1	742	1	740
ACI20270.1	2.19e-151	8	716	3	673
QDZ40903.1	1.61e-144	8	732	5	730
QGZ90793.1	1.26e-143	8	742	5	745
ACB51797.1	4.26e-143	8	741	33	775

PDB Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
2B5D_X	1.77e-07	159	496	93	464	Crystalstructure of the novel alpha-amylase AmyC from Thermotoga maritima [Thermotoga maritima MSB8]

Swiss-Prot Hits help

has no Swissprot hit.

SignalP and Lipop Annotations help

This protein is predicted as OTHER

Other	SP_Sec_SPI	LIPO_Sec_SPII	TAT_Tat_SPI	TATLIP_Sec_SPII	PILIN_Sec_SPIII
1.000025	0.000008	0.000001	0.000000	0.000000	0.000000

TMHMM Annotations help

There is no transmembrane helices in MGYG000001874_02108.