logo
sublogo
You are browsing environment: HUMAN GUT
help

CAZyme Information: MGYG000003332_00958

You are here: Home > Sequence: MGYG000003332_00958

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 Prevotella sp900550035
Lineage Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Bacteroidaceae; Prevotella; Prevotella sp900550035
CAZyme ID MGYG000003332_00958
CAZy Family GH13
CAZyme Description Pullulanase
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
398 MGYG000003332_95|CGC1 44831.45 7.5245
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000003332 2583592 MAG China Asia
Gene Location Start: 42;  End: 1238  Strand: -

Full Sequence      Download help

Enzyme Prediction      help

EC 3.2.1.41 3.2.1.68 3.2.1.1

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH13 170 390 3.2e-95 0.754325259515571

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
TIGR02104 pulA_typeI 0.0 27 388 13 387
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.
cd11341 AmyAc_Pullulanase_LD-like 5.16e-159 135 387 2 265
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.
COG1523 PulA 4.23e-96 69 384 107 416
Pullulanase/glycogen debranching enzyme [Carbohydrate transport and metabolism].
TIGR02103 pullul_strch 1.09e-81 16 387 118 564
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 3.53e-75 29 387 218 635
alpha-amylase/limit dextrinase

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
QNT66905.1 3.23e-216 6 390 7 395
VEH15006.1 1.67e-197 4 390 1 385
QUB46864.1 3.65e-189 27 390 26 395
BCS85624.1 7.01e-189 8 390 2 383
AGB28439.1 2.29e-187 25 394 34 420

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
6JEQ_A 2.53e-116 30 387 45 417
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 2.53e-116 30 387 45 417
Crystalstructure of mutant D470A of Pullulanase from Paenibacillus barengoltzii complexed with maltotetraose [Paenibacillus barengoltzii]
6JHH_A 3.97e-115 30 387 45 417
Crystalstructure of mutant D350A of Pullulanase from Paenibacillus barengoltzii complexed with maltotriose [Paenibacillus barengoltzii]
7LSA_A 4.88e-94 30 387 68 468
ChainA, Pullulanase [Ruminococcus bromii]
2WAN_A 1.26e-93 30 387 322 689
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 3.52e-92 30 387 229 598
Pullulanase OS=Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8) OX=243274 GN=pulA PE=1 SV=2
C0SPA0 1.05e-75 30 387 110 473
Pullulanase OS=Bacillus subtilis (strain 168) OX=224308 GN=amyX PE=1 SV=1
Q8GTR4 3.51e-48 47 387 231 628
Pullulanase 1, chloroplastic OS=Arabidopsis thaliana OX=3702 GN=PU1 PE=1 SV=2
A0A0H2UNG0 5.46e-44 108 389 560 849
Pullulanase A OS=Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4) OX=170187 GN=spuA PE=1 SV=1
A0A0H2ZL64 7.35e-44 108 389 545 834
Pullulanase A OS=Streptococcus pneumoniae serotype 2 (strain D39 / NCTC 7466) OX=373153 GN=spuA PE=3 SV=1

SignalP and Lipop Annotations help

This protein is predicted as SP

Other SP_Sec_SPI LIPO_Sec_SPII TAT_Tat_SPI TATLIP_Sec_SPII PILIN_Sec_SPIII
0.000242 0.999081 0.000165 0.000163 0.000155 0.000140

TMHMM  Annotations      help

There is no transmembrane helices in MGYG000003332_00958.