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CAZyme Information: MGYG000001827_00686

You are here: Home > Sequence: MGYG000001827_00686

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 UMGS929 sp900546875
Lineage Bacteria; Firmicutes_A; Clostridia_A; Christensenellales; CAG-314; UMGS929; UMGS929 sp900546875
CAZyme ID MGYG000001827_00686
CAZy Family CBM48
CAZyme Description 1,4-alpha-glucan branching enzyme GlgB
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
628 73231.96 6.5111
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000001827 1794009 MAG Denmark Europe
Gene Location Start: 74592;  End: 76478  Strand: +

Full Sequence      Download help

Enzyme Prediction      help

EC 2.4.1.18

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH13 177 475 4.1e-147 0.9933554817275747
CBM48 24 108 3.1e-19 0.881578947368421

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
COG0296 GlgB 0.0 6 621 8 626
1,4-alpha-glucan branching enzyme [Carbohydrate transport and metabolism].
PRK14705 PRK14705 0.0 9 621 608 1220
glycogen branching enzyme; Provisional
PRK12313 PRK12313 0.0 9 621 12 625
1,4-alpha-glucan branching protein GlgB.
PRK05402 PRK05402 0.0 7 626 103 726
1,4-alpha-glucan branching protein GlgB.
cd11322 AmyAc_Glg_BE 0.0 112 511 2 402
Alpha amylase catalytic domain found in the Glycogen branching enzyme (also called 1,4-alpha-glucan branching enzyme). The glycogen branching enzyme catalyzes the third step of glycogen biosynthesis by the cleavage of an alpha-(1,4)-glucosidic linkage and the formation a new alpha-(1,6)-branch by subsequent transfer of cleaved oligosaccharide. They are part of a group called branching enzymes which catalyze the formation of alpha-1,6 branch points in either glycogen or starch. This group includes proteins from bacteria, eukaryotes, and archaea. 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.

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
CBK98932.1 1.25e-241 6 621 14 631
CBL01646.1 4.05e-241 6 621 14 631
AXA81819.1 4.78e-241 6 621 14 631
ATL90043.1 5.24e-241 6 627 14 643
QIA41789.1 2.99e-240 6 627 14 643

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
5GR1_A 3.02e-201 9 618 134 768
Crystalstructure of branching enzyme Y500A/D501A mutant from Cyanothece sp. ATCC 51142 in complex with maltoheptaose [Crocosphaera subtropica ATCC 51142],5GR6_A Crystal structure of branching enzyme Y500A/D501A double mutant from Cyanothece sp. ATCC 51142 [Crocosphaera subtropica ATCC 51142]
5GQZ_A 3.02e-201 9 618 134 768
Crystalstructure of branching enzyme Y500A mutant from Cyanothece sp. ATCC 51142 [Crocosphaera subtropica ATCC 51142]
5GQW_A 3.02e-201 9 618 134 768
Crystalstructure of branching enzyme W610N mutant from Cyanothece sp. ATCC 51142 [Crocosphaera subtropica ATCC 51142],5GQX_A Crystal structure of branching enzyme W610N mutant from Cyanothece sp. ATCC 51142 in complex with maltoheptaose [Crocosphaera subtropica ATCC 51142]
5GR5_A 4.28e-201 9 618 134 768
Crystalstructure of branching enzyme W610A mutant from Cyanothece sp. ATCC 51142 [Crocosphaera subtropica ATCC 51142]
5GQU_A 8.56e-201 9 618 134 768
Crystalstructure of branching enzyme from Cyanothece sp. ATCC 51142 [Crocosphaera subtropica ATCC 51142],5GQV_A Crystal structure of branching enzyme from Cyanothece sp. ATCC 51142 in complex with maltohexaose [Crocosphaera subtropica ATCC 51142],5GQY_A Crystal structure of branching enzyme from Cyanothece sp. ATCC 51142 in complex with maltoheptaose [Crocosphaera subtropica ATCC 51142]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
Q0SWZ1 1.80e-220 9 627 37 660
1,4-alpha-glucan branching enzyme GlgB 1 OS=Clostridium perfringens (strain SM101 / Type A) OX=289380 GN=glgB1 PE=3 SV=1
B8CVY1 9.24e-220 10 621 12 625
1,4-alpha-glucan branching enzyme GlgB OS=Halothermothrix orenii (strain H 168 / OCM 544 / DSM 9562) OX=373903 GN=glgB PE=3 SV=1
Q8XPA2 4.14e-219 9 627 37 660
1,4-alpha-glucan branching enzyme GlgB 1 OS=Clostridium perfringens (strain 13 / Type A) OX=195102 GN=glgB1 PE=3 SV=1
Q8CZE8 2.83e-210 9 588 9 592
1,4-alpha-glucan branching enzyme GlgB OS=Oceanobacillus iheyensis (strain DSM 14371 / CIP 107618 / JCM 11309 / KCTC 3954 / HTE831) OX=221109 GN=glgB PE=3 SV=1
Q8XK15 5.68e-209 2 614 36 654
1,4-alpha-glucan branching enzyme GlgB 2 OS=Clostridium perfringens (strain 13 / Type A) OX=195102 GN=glgB2 PE=3 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
1.000044 0.000001 0.000000 0.000000 0.000000 0.000000

TMHMM  Annotations      help

There is no transmembrane helices in MGYG000001827_00686.