CAZyme Information: MGYG000004758_00943

Basic Information

• Species: Prevotella sp900553155
• Lineage: Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Bacteroidaceae; Prevotella; Prevotella sp900553155
• CAZyme ID: MGYG000004758_00943
• CAZy Family: GH13
• CAZyme Description: Pullulanase

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
640		71155.52	6.6675

Genome Property

Genome Assembly ID	Genome Size	Genome Type	Country	Continent
MGYG000004758	2740450	MAG	Denmark	Europe

• Gene Location: Start: 19944; End: 21866 Strand: +

Full Sequence      

MKFRTLLLSLLTTCAGHSAFAQVFNEVEYSPKSTTFSLTTSPDVKKVDVVISDNDSDTAQ
QLVKSMKRVGAGKWKLTVKNDLKGKYYVFSVYNQAQPSSTTGVFAKAVGVNGKRGAIVDL
KDTDPEGWADDVRPELKNPCDLVIYEMHHRDFSMDLSSGIKNKGKFLALTEPAAISHLRR
LGVNAVHILPSFDFASIDESKPDVAQYNWGYDPLNYNVPEGSYSTNAADPKARIREFKQM
VQALHKAGIRVILDVVYNHTFDINGSNFQKTYPDYFFRKNAEGKYSDGSGCGNETASEKP
LMRQFMKESVLYWVTEYHIDGFRFDLMGVHDIETMNEIRAAVDKIDPSIYMYGEGWSAGS
CAYPQDKLAMKVNARQLNGIGAFSDEMRDALRGPFSDDTKGGFLAGVPGQEESIKFGIAG
AINHPQIDMTKVNYSDKAWTNEPSQMVAYVSCHDDMCLTDRLRASIPYIGDDELIRLDLL
AQTAVFTSQGVPFILSGEEMLRDKKGVHNSYRSPDSINRLDWNNMKRYPQVFDYYAGLIS
LRKQHPAFRMGSAEEIRKHLNFLNAPAGVVAYQLKDNAGGDSWKNIIVVLNSQKTPQTVT
VPENTYTMVLANGKVDANGIGLLSGNTLTVAPQSALIVHD

Enzyme Prediction     

No EC number prediction in MGYG000004758_00943.

CAZyme Signature Domains

Family	Start	End	Evalue	family coverage
GH13	175	499	9.5e-114	0.9965397923875432

CDD Domains     

Cdd ID	Domain	E-Value	qStart	qEnd	sStart	sEnd	Domain Description
cd11341	AmyAc_Pullulanase_LD-like	0.0	140	542	1	406	Alpha amylase catalytic domain found in Pullulanase (also called dextrinase; alpha-dextrin endo-1,6-alpha glucosidase), limit dextrinase, and related proteins. Pullulanase is an enzyme with action similar to that of isoamylase; it cleaves 1,6-alpha-glucosidic linkages in pullulan, amylopectin, and glycogen, and in alpha-and beta-amylase limit-dextrins of amylopectin and glycogen. Pullulanases are very similar to limit dextrinases, although they differ in their action on glycogen and the rate of hydrolysis of limit dextrins. 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.
TIGR02104	pulA_typeI	0.0	26	616	13	602	pullulanase, type I. Pullulan is an unusual, industrially important polysaccharide in which short alpha-1,4 chains (maltotriose) are connected in alpha-1,6 linkages. Enzymes that cleave alpha-1,6 linkages in pullulan and release maltotriose are called pullulanases although pullulan itself may not be the natural substrate. This family consists of pullulanases related to the subfamilies described in TIGR02102 and TIGR02103 but having a different domain architecture with shorter sequences. Members are called type I pullulanases.
COG1523	PulA	4.85e-148	41	640	75	691	Pullulanase/glycogen debranching enzyme [Carbohydrate transport and metabolism].
TIGR02103	pullul_strch	3.52e-121	27	626	130	869	alpha-1,6-glucosidases, pullulanase-type. Members of this protein family include secreted (or membrane-anchored) pullulanases of Gram-negative bacteria and pullulanase-type starch debranching enzymes of plants. Both enzymes hydrolyze alpha-1,6 glycosidic linkages. Pullulan is an unusual, industrially important polysaccharide in which short alpha-1,4 chains (maltotriose) are connected in alpha-1,6 linkages. Enzymes that cleave alpha-1,6 linkages in pullulan and release maltotriose are called pullulanases although pullulan itself may not be the natural substrate. This family is closely homologous to, but architecturally different from, the Gram-positive pullulanases of Gram-positive bacteria (TIGR02102). [Energy metabolism, Biosynthesis and degradation of polysaccharides]
PLN02877	PLN02877	4.50e-114	28	605	218	924	alpha-amylase/limit dextrinase

CAZyme Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End
AGB28439.1	5.25e-307	23	639	33	659
QUB46864.1	1.38e-304	4	638	5	637
QVJ82241.1	1.63e-301	17	640	5	623
ALO49594.1	6.33e-301	10	639	11	639
BCS85624.1	3.52e-297	20	640	11	627

PDB Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
6JEQ_A	1.83e-170	11	602	17	618	Crystalstructure of Pullulanase from Paenibacillus barengoltzii complex with beta-cyclodextrin [Paenibacillus barengoltzii],6JFJ_A Crystal structure of Pullulanase from Paenibacillus barengoltzii complex with maltohexaose and alpha-cyclodextrin [Paenibacillus barengoltzii],6JFX_A Crystal structure of Pullulanase from Paenibacillus barengoltzii complex with maltopentaose [Paenibacillus barengoltzii],6JHF_A Crystal structure of apo Pullulanase from Paenibacillus barengoltzii [Paenibacillus barengoltzii],6JHG_A Crystal structure of apo Pullulanase from Paenibacillus barengoltzii in space group P212121 [Paenibacillus barengoltzii]
6JHH_A	2.91e-169	11	602	17	618	Crystalstructure of mutant D350A of Pullulanase from Paenibacillus barengoltzii complexed with maltotriose [Paenibacillus barengoltzii]
6JHI_A	2.91e-169	11	602	17	618	Crystalstructure of mutant D470A of Pullulanase from Paenibacillus barengoltzii complexed with maltotetraose [Paenibacillus barengoltzii]
2WAN_A	5.66e-166	29	637	322	919	Pullulanasefrom Bacillus acidopullulyticus [Bacillus acidopullulyticus]
7LSA_A	6.69e-137	27	640	66	713	ChainA, Pullulanase [Ruminococcus bromii]

Swiss-Prot Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
O33840	4.23e-151	29	639	229	841	Pullulanase OS=Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8) OX=243274 GN=pulA PE=1 SV=2
C0SPA0	2.68e-131	66	589	143	660	Pullulanase OS=Bacillus subtilis (strain 168) OX=224308 GN=amyX PE=1 SV=1
Q8GTR4	1.74e-75	29	564	212	839	Pullulanase 1, chloroplastic OS=Arabidopsis thaliana OX=3702 GN=PU1 PE=1 SV=2
A0A0H2ZL64	6.60e-62	41	566	453	1037	Pullulanase A OS=Streptococcus pneumoniae serotype 2 (strain D39 / NCTC 7466) OX=373153 GN=spuA PE=3 SV=1
Q9F930	6.89e-62	41	566	475	1059	Pullulanase A OS=Streptococcus pneumoniae OX=1313 GN=spuA PE=1 SV=1

SignalP and Lipop Annotations

This protein is predicted as SP

Other	SP_Sec_SPI	LIPO_Sec_SPII	TAT_Tat_SPI	TATLIP_Sec_SPII	PILIN_Sec_SPIII
0.000650	0.679052	0.319332	0.000392	0.000311	0.000238

TMHMM  Annotations     

There is no transmembrane helices in MGYG000004758_00943.