CAZyme Information: MGYG000000886_01176

Basic Information

• Species: UBA2882 sp900542015
• Lineage: Bacteria; Firmicutes_A; Clostridia; Lachnospirales; Lachnospiraceae; UBA2882; UBA2882 sp900542015
• CAZyme ID: MGYG000000886_01176
• CAZy Family: GH13
• CAZyme Description: Alpha-amylase

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
441		49424.28	4.9003

Genome Property

Genome Assembly ID	Genome Size	Genome Type	Country	Continent
MGYG000000886	2937871	MAG	Denmark	Europe

• Gene Location: Start: 80563; End: 81888 Strand: +

Full Sequence      

MVWLPPAYKGASGKNDVGYGVYDVYDLGEFDQKGSVPTKYGTKEEYLQAIADLQKEGIEV
LGDIVLNHRMGADEKESVDAVEVSTFDRLREVSGMHRIEAWTKFTYPARNGAYSSFQWNA
SHFDGVDWDDLAKRKGVFRFKDKQWDRGVDSEHVNYDYLMGADLDLDNEEVKAELDRFGK
WYLDTTKADGFRLDAVKHMNASFYRDWIKSMRAYRGKELFAVGEYWSPDCNRLKSYIAAT
EGVMSLFDVPLHFKFYQISHGNASFDMSKLFEGTLTGEDSWHAVTFVDNHDTQPGQALET
FVMDWFKPIAYAIILLQEKGIPCVFYGDYYGIPHNGIAPVKHLPQLMRLRTSHANGAEHD
YYDHGDIVGFTREGEGKTDGLALLVSDGPGGSKKMYAGAAHAGQIYADALGNCPEEVVID
GEGNGVFCVNGGSVSVWIPKG

Enzyme Prediction     

EC	3.2.1.1

CAZyme Signature Domains

Family	Start	End	Evalue	family coverage
GH13	2	332	1.5e-146	0.9707602339181286

CDD Domains     

Cdd ID	Domain	E-Value	qStart	qEnd	sStart	sEnd	Domain Description
cd11318	AmyAc_bac_fung_AmyA	0.0	2	350	37	389	Alpha amylase catalytic domain found in bacterial and fungal Alpha amylases (also called 1,4-alpha-D-glucan-4-glucanohydrolase). AmyA (EC 3.2.1.1) catalyzes the hydrolysis of alpha-(1,4) glycosidic linkages of glycogen, starch, related polysaccharides, and some oligosaccharides. This group includes bacterial and fungal proteins. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.
PRK09441	PRK09441	0.0	1	438	38	479	cytoplasmic alpha-amylase; Reviewed
cd11314	AmyAc_arch_bac_plant_AmyA	2.73e-41	1	358	34	299	Alpha amylase catalytic domain found in archaeal, bacterial, and plant Alpha-amylases (also called 1,4-alpha-D-glucan-4-glucanohydrolase). AmyA (EC 3.2.1.1) catalyzes the hydrolysis of alpha-(1,4) glycosidic linkages of glycogen, starch, related polysaccharides, and some oligosaccharides. This group includes AmyA from bacteria, archaea, water fleas, and plants. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.
cd11339	AmyAc_bac_CMD_like_2	5.15e-23	161	328	124	293	Alpha amylase catalytic domain found in bacterial cyclomaltodextrinases and related proteins. Cyclomaltodextrinase (CDase; EC3.2.1.54), neopullulanase (NPase; EC 3.2.1.135), and maltogenic amylase (MA; EC 3.2.1.133) catalyze the hydrolysis of alpha-(1,4) glycosidic linkages on a number of substrates including cyclomaltodextrins (CDs), pullulan, and starch. These enzymes hydrolyze CDs and starch to maltose and pullulan to panose by cleavage of alpha-1,4 glycosidic bonds whereas alpha-amylases essentially lack activity on CDs and pullulan. They also catalyze transglycosylation of oligosaccharides to the C3-, C4- or C6-hydroxyl groups of various acceptor sugar molecules. Since these proteins are nearly indistinguishable from each other, they are referred to as cyclomaltodextrinases (CMDs). This group of CMDs is bacterial. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.
COG0366	AmyA	9.43e-22	1	333	45	359	Glycosidase [Carbohydrate transport and metabolism].

CAZyme Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End
QWT52923.1	1.04e-182	2	440	40	481
QNL99097.1	1.48e-182	2	440	40	481
AYH41774.1	5.21e-182	2	440	39	479
ADD61689.1	1.20e-181	2	440	40	481
QQO09084.1	6.44e-181	2	440	39	480

PDB Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
4UZU_A	7.31e-184	2	440	41	481	Three-dimensionalstructure of a variant `Termamyl-like' Geobacillus stearothermophilus alpha-amylase at 1.9 A resolution [Geobacillus stearothermophilus]
1HVX_A	1.47e-181	2	440	41	483	BACILLUSSTEAROTHERMOPHILUS ALPHA-AMYLASE [Geobacillus stearothermophilus]
6AG0_A	2.43e-179	2	440	68	510	TheX-ray Crystallographic Structure of Maltooligosaccharide-forming Amylase from Bacillus stearothermophilus STB04 [Geobacillus stearothermophilus],6AG0_C The X-ray Crystallographic Structure of Maltooligosaccharide-forming Amylase from Bacillus stearothermophilus STB04 [Geobacillus stearothermophilus]
1W9X_A	1.43e-168	2	440	38	481	ChainA, Alpha Amylase [Sutcliffiella halmapala]
2GJP_A	1.64e-168	2	440	42	485	ChainA, alpha-amylase [Sutcliffiella halmapala],2GJR_A Chain A, alpha-amylase [Sutcliffiella halmapala]

Swiss-Prot Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
P06279	1.27e-180	2	440	75	517	Alpha-amylase OS=Geobacillus stearothermophilus OX=1422 GN=amyS PE=1 SV=3
P06278	8.39e-165	2	440	69	512	Alpha-amylase OS=Bacillus licheniformis OX=1402 GN=amyS PE=1 SV=1
P19571	1.09e-161	2	440	75	518	Glucan 1,4-alpha-maltohexaosidase OS=Bacillus sp. (strain 707) OX=1416 PE=1 SV=1
P00692	2.48e-154	2	440	69	514	Alpha-amylase OS=Bacillus amyloliquefaciens OX=1390 PE=1 SV=1
P26612	1.82e-136	1	438	38	490	Cytoplasmic alpha-amylase OS=Escherichia coli (strain K12) OX=83333 GN=amyA PE=1 SV=3

SignalP and Lipop Annotations

This protein is predicted as OTHER

Other	SP_Sec_SPI	LIPO_Sec_SPII	TAT_Tat_SPI	TATLIP_Sec_SPII	PILIN_Sec_SPIII
1.000042	0.000000	0.000000	0.000000	0.000000	0.000000

TMHMM  Annotations     

There is no transmembrane helices in MGYG000000886_01176.