CAZyme Information: MGYG000001354_00775

Basic Information

• Species: Bifidobacterium dentium
• Lineage: Bacteria; Actinobacteriota; Actinomycetia; Actinomycetales; Bifidobacteriaceae; Bifidobacterium; Bifidobacterium dentium
• CAZyme ID: MGYG000001354_00775
• CAZy Family: GH13
• CAZyme Description: Pullulanase

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
682	MGYG000001354_1|CGC17	75814.02	5.0834

Genome Property

Genome Assembly ID	Genome Size	Genome Type	Country	Continent
MGYG000001354	2642081	Isolate	not provided	not provided

• Gene Location: Start: 916957; End: 919005 Strand: +

Full Sequence      

MTLVTSYEQPNTSVAEPFPLCLERQLGAVVSPAGTQFALWAPAADKVTLRLFTHGSMGER
GDALIGQYPMRPQTDGSWVYDFADNKHGVYYDFLIHRECGSIDRVADPWARAAGVNGRRS
MVVDLPRTDPEGWDHDHMPEIPLSQTIVWETHVGDFSNDPAGGFPESHRGKYLAFTDADT
SLDGHPDFPTGIAYLKRLGVTAVQLMPLHDYGSVDETTCNRYNWGYDPVNYNVPEGSYAT
NPYDGAVRIRECKQMVQALHDAGFKVIMDVVYNHMFSPDNWFERSVPEYFLRRKPNGALA
NGSSCGCDMATERAMFRRFVVESVTYWAREYHIDGFRFDLMGLIDVDTMNAVRAALDEIP
ERGRDIIMYGEPWAAGASAPLPGTVLADKKGLRLLDKRIGHFCDTTRDTIKGHVFYSNRP
GFVNGGEHATARKIRQAVNAWRTSPRPEGEAGQIVQYVSAHDDLTLWDKLCASIRGEAAA
AVAASNGSDRVESSAVARAAVTSGIYDARPLNEEERVAVRRIMAANRMAAGIILTSAGLP
FMLSGEEFARTKYGNEDSYDSSHELNWLDWNHAYQMRDMIDYYARLIALRKENPDWFDAQ
RSIVTTPGDELVFRVNGYAVFANPEDTPIAINVADIAVAGDGWSNKQWCAVLSSGQMGVT
IDAGDGDYIVVPPHTFAIWQLR

Enzyme Prediction     

No EC number prediction in MGYG000001354_00775.

CAZyme Signature Domains

Family	Start	End	Evalue	family coverage
GH13	193	547	4.4e-102	0.9930795847750865

CDD Domains     

Cdd ID	Domain	E-Value	qStart	qEnd	sStart	sEnd	Domain Description
cd11341	AmyAc_Pullulanase_LD-like	0.0	147	590	4	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	23	661	9	605	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	6.35e-116	16	602	16	602	Pullulanase/glycogen debranching enzyme [Carbohydrate transport and metabolism].
TIGR02103	pullul_strch	4.39e-90	26	570	128	728	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	4.34e-79	26	570	215	797	alpha-amylase/limit dextrinase

CAZyme Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End
VEG24732.1	0.0	1	682	1	682
ADB10752.1	0.0	1	682	1	682
BAQ28058.1	0.0	1	682	1	682
QTL77805.1	0.0	1	682	1	682
QTL79660.1	0.0	1	682	1	682

PDB Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
7LSA_A	4.07e-138	26	590	64	611	ChainA, Pullulanase [Ruminococcus bromii]
7LSR_A	6.27e-137	26	590	64	611	ChainA, Pullulanase [Ruminococcus bromii]
7LSU_A	6.61e-137	26	590	64	611	ChainA, Pullulanase [Ruminococcus bromii]
7LST_A	6.79e-137	26	590	64	611	ChainA, Pullulanase [Ruminococcus bromii]
6JEQ_A	2.13e-127	26	594	41	562	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]

Swiss-Prot Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
C0SPA0	4.98e-99	25	594	105	617	Pullulanase OS=Bacillus subtilis (strain 168) OX=224308 GN=amyX PE=1 SV=1
O33840	7.72e-99	25	594	224	749	Pullulanase OS=Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8) OX=243274 GN=pulA PE=1 SV=2
Q8GTR4	2.84e-55	26	573	208	793	Pullulanase 1, chloroplastic OS=Arabidopsis thaliana OX=3702 GN=PU1 PE=1 SV=2
A0A0H2UNG0	3.17e-51	25	633	450	1091	Pullulanase A OS=Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4) OX=170187 GN=spuA PE=1 SV=1
P07206	4.64e-51	27	618	305	955	Pullulanase OS=Klebsiella pneumoniae OX=573 GN=pulA PE=1 SV=2

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
1.000046	0.000015	0.000000	0.000000	0.000000	0.000000

TMHMM  Annotations     

There is no transmembrane helices in MGYG000001354_00775.