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CAZyme Information: MGYG000000431_01535

You are here: Home > Sequence: MGYG000000431_01535

Basic Information | Genomic context | Full Sequence | Enzyme annotations |  CAZy signature domains |  CDD domains | CAZyme hits | PDB hits | Swiss-Prot hits | SignalP and Lipop annotations | TMHMM annotations

Basic Information help

Species CAG-288 sp000437395
Lineage Bacteria; Firmicutes; Bacilli; RFN20; CAG-288; CAG-288; CAG-288 sp000437395
CAZyme ID MGYG000000431_01535
CAZy Family GH13
CAZyme Description Glycogen debranching enzyme
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
711 MGYG000000431_7|CGC1 81112.99 5.4448
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000000431 1700744 MAG Sweden Europe
Gene Location Start: 42912;  End: 45047  Strand: -

Full Sequence      Download help

Enzyme Prediction      help

EC 3.2.1.41 2.4.1.25 3.2.1.33 3.2.1.1

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH13 260 575 5.5e-103 0.9965397923875432

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
cd11341 AmyAc_Pullulanase_LD-like 0.0 218 618 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 95 674 1 586
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 3.70e-120 99 636 60 603
Pullulanase/glycogen debranching enzyme [Carbohydrate transport and metabolism].
TIGR02103 pullul_strch 1.64e-90 100 672 119 849
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]
TIGR02102 pullulan_Gpos 2.29e-87 97 669 310 950
pullulanase, extracellular, Gram-positive. 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. In contrast, a glycogen debranching enzyme such GlgX, homologous to this family, can release glucose at alpha,1-6 linkages from glycogen first subjected to limit degradation by phosphorylase. Characterized members of this family include a surface-located pullulanase from Streptococcus pneumoniae () and an extracellular bifunctional amylase/pullulanase with C-terminal pullulanase activity (.

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
QOS39282.1 2.04e-240 7 703 6 705
QJS20077.1 3.57e-166 1 688 1 690
AMC09634.1 3.97e-162 1 706 1 708
QQV06376.1 9.36e-162 9 680 10 675
QQY26642.1 9.36e-162 9 680 10 675

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
3WDH_A 1.79e-148 48 625 51 621
Crystalstructure of Pullulanase from Anoxybacillus sp. LM18-11 [Anoxybacillus sp. LM18-11],3WDI_A Crystal structure of Pullulanase complexed with maltotriose from Anoxybacillus sp. LM18-11 [Anoxybacillus sp. LM18-11],3WDJ_A Crystal structure of Pullulanase complexed with maltotetraose from Anoxybacillus sp. LM18-11 [Anoxybacillus sp. LM18-11]
2E8Y_A 4.56e-141 85 632 85 627
Crystalstructure of pullulanase type I from Bacillus subtilis str. 168 [Bacillus subtilis],2E8Y_B Crystal structure of pullulanase type I from Bacillus subtilis str. 168 [Bacillus subtilis],2E8Z_A Crystal structure of pullulanase type I from Bacillus subtilis str. 168 complexed with alpha-cyclodextrin [Bacillus subtilis],2E8Z_B Crystal structure of pullulanase type I from Bacillus subtilis str. 168 complexed with alpha-cyclodextrin [Bacillus subtilis],2E9B_A Crystal structure of pullulanase type I from Bacillus subtilis str. 168 complexed with maltose [Bacillus subtilis],2E9B_B Crystal structure of pullulanase type I from Bacillus subtilis str. 168 complexed with maltose [Bacillus subtilis]
6JEQ_A 1.91e-130 89 639 23 579
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]
6JHI_A 2.95e-129 89 639 23 579
Crystalstructure of mutant D470A of Pullulanase from Paenibacillus barengoltzii complexed with maltotetraose [Paenibacillus barengoltzii]
6JHH_A 2.95e-129 89 639 23 579
Crystalstructure of mutant D350A of Pullulanase from Paenibacillus barengoltzii complexed with maltotriose [Paenibacillus barengoltzii]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
C0SPA0 1.77e-140 85 632 85 627
Pullulanase OS=Bacillus subtilis (strain 168) OX=224308 GN=amyX PE=1 SV=1
O33840 1.71e-106 100 638 219 765
Pullulanase OS=Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8) OX=243274 GN=pulA PE=1 SV=2
A0A0H2UNG0 1.50e-67 97 636 442 1046
Pullulanase A OS=Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4) OX=170187 GN=spuA PE=1 SV=1
A0A0H2ZL64 1.91e-67 97 636 427 1031
Pullulanase A OS=Streptococcus pneumoniae serotype 2 (strain D39 / NCTC 7466) OX=373153 GN=spuA PE=3 SV=1
Q9F930 2.06e-67 97 636 449 1053
Pullulanase A OS=Streptococcus pneumoniae OX=1313 GN=spuA PE=1 SV=1

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
1.000072 0.000003 0.000000 0.000000 0.000000 0.000000

TMHMM  Annotations      help

There is no transmembrane helices in MGYG000000431_01535.