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CAZyme Information: MGYG000000924_00482

You are here: Home > Sequence: MGYG000000924_00482

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 An172 sp002160515
Lineage Bacteria; Firmicutes_A; Clostridia; Oscillospirales; Acutalibacteraceae; An172; An172 sp002160515
CAZyme ID MGYG000000924_00482
CAZy Family GH13
CAZyme Description Pullulanase
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
684 MGYG000000924_4|CGC2 77587.21 6.5941
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000000924 2081481 MAG China Asia
Gene Location Start: 72294;  End: 74348  Strand: -

Full Sequence      Download help

Enzyme Prediction      help

EC 3.2.1.41 3.2.1.- 3.2.1.68 3.2.1.1

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH13 202 519 2.3e-111 0.9930795847750865

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
cd11341 AmyAc_Pullulanase_LD-like 0.0 153 562 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 22 646 3 605
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 1.02e-135 23 669 59 693
Pullulanase/glycogen debranching enzyme [Carbohydrate transport and metabolism].
TIGR02103 pullul_strch 1.06e-124 3 618 97 845
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 5.85e-110 21 602 204 893
alpha-amylase/limit dextrinase

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
QCT05893.1 4.79e-252 14 673 30 684
APO32485.1 4.85e-243 22 672 30 673
QCT05892.1 2.54e-199 17 682 39 720
QCT07748.1 8.46e-191 16 682 33 713
ANF13806.1 3.63e-190 23 665 17 652

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
7LSA_A 2.87e-207 16 682 48 728
ChainA, Pullulanase [Ruminococcus bromii]
7LSR_A 4.60e-206 16 682 48 728
ChainA, Pullulanase [Ruminococcus bromii]
7LSU_A 4.90e-206 16 682 48 728
ChainA, Pullulanase [Ruminococcus bromii]
7LST_A 5.06e-206 16 682 48 728
ChainA, Pullulanase [Ruminococcus bromii]
2WAN_A 1.67e-147 22 653 308 908
Pullulanasefrom Bacillus acidopullulyticus [Bacillus acidopullulyticus]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
O33840 1.85e-130 20 569 214 752
Pullulanase OS=Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8) OX=243274 GN=pulA PE=1 SV=2
C0SPA0 1.71e-116 23 578 98 629
Pullulanase OS=Bacillus subtilis (strain 168) OX=224308 GN=amyX PE=1 SV=1
Q8GTR4 1.04e-68 21 602 197 886
Pullulanase 1, chloroplastic OS=Arabidopsis thaliana OX=3702 GN=PU1 PE=1 SV=2
P07811 6.63e-65 33 547 315 925
Pullulanase OS=Klebsiella aerogenes OX=548 GN=pulA PE=1 SV=1
P07206 1.19e-64 6 585 276 959
Pullulanase OS=Klebsiella pneumoniae OX=573 GN=pulA PE=1 SV=2

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
1.000035 0.000000 0.000000 0.000000 0.000000 0.000000

TMHMM  Annotations      help

There is no transmembrane helices in MGYG000000924_00482.