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CAZyme Information: MGYG000002025_00067

You are here: Home > Sequence: MGYG000002025_00067

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
Lineage Bacteria; Firmicutes_A; Clostridia; Lachnospirales; Lachnospiraceae; RUG12045;
CAZyme ID MGYG000002025_00067
CAZy Family CBM48
CAZyme Description 1,4-alpha-glucan branching enzyme GlgB
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
698 MGYG000002025_1|CGC1 79260.57 7.5627
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000002025 2870501 MAG Spain Europe
Gene Location Start: 72487;  End: 74583  Strand: +

Full Sequence      Download help

Enzyme Prediction      help

EC 2.4.1.18

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH13 248 548 5.4e-156 0.9966777408637874
CBM48 91 177 1.9e-16 0.9078947368421053

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
PRK05402 PRK05402 0.0 73 697 101 722
1,4-alpha-glucan branching protein GlgB.
PRK14705 PRK14705 0.0 72 697 603 1221
glycogen branching enzyme; Provisional
PRK12313 PRK12313 0.0 73 698 8 627
1,4-alpha-glucan branching protein GlgB.
cd11322 AmyAc_Glg_BE 0.0 179 584 1 402
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.
COG0296 GlgB 0.0 73 697 7 627
1,4-alpha-glucan branching enzyme [Carbohydrate transport and metabolism].

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
QIB55783.1 0.0 73 698 10 636
QMW76350.1 0.0 73 698 10 636
SOB71147.1 0.0 67 698 2 634
QUF79946.1 0.0 67 698 2 634
QBE95747.1 0.0 75 698 1 625

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
5GR5_A 1.17e-233 71 697 128 772
Crystalstructure of branching enzyme W610A mutant from Cyanothece sp. ATCC 51142 [Crocosphaera subtropica ATCC 51142]
5GQZ_A 9.42e-233 71 697 128 772
Crystalstructure of branching enzyme Y500A mutant from Cyanothece sp. ATCC 51142 [Crocosphaera subtropica ATCC 51142]
5GR2_A 9.42e-233 71 697 128 772
Crystalstructure of branching enzyme L541A mutant from Cyanothece sp. ATCC 51142 [Crocosphaera subtropica ATCC 51142],5GR4_A Crystal structure of branching enzyme L541A mutant from Cyanothece sp. ATCC 51142 in complex with maltoheptaose [Crocosphaera subtropica ATCC 51142]
5GQW_A 9.42e-233 71 697 128 772
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]
5GQU_A 1.33e-232 71 697 128 772
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
P30539 6.58e-309 70 698 5 632
1,4-alpha-glucan branching enzyme GlgB OS=Butyrivibrio fibrisolvens OX=831 GN=glgB PE=1 SV=1
Q7NL20 1.98e-250 70 697 101 727
1,4-alpha-glucan branching enzyme GlgB OS=Gloeobacter violaceus (strain ATCC 29082 / PCC 7421) OX=251221 GN=glgB PE=3 SV=1
Q1AZ86 9.31e-241 69 689 96 710
1,4-alpha-glucan branching enzyme GlgB OS=Rubrobacter xylanophilus (strain DSM 9941 / NBRC 16129 / PRD-1) OX=266117 GN=glgB PE=3 SV=1
Q8DLB8 2.06e-240 72 697 106 749
1,4-alpha-glucan branching enzyme GlgB OS=Thermosynechococcus vestitus (strain IAM M-273 / NIES-2133 / BP-1) OX=197221 GN=glgB PE=3 SV=1
B3PGN4 8.18e-238 74 662 117 700
1,4-alpha-glucan branching enzyme GlgB OS=Cellvibrio japonicus (strain Ueda107) OX=498211 GN=glgB 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
1.000051 0.000000 0.000000 0.000000 0.000000 0.000000

TMHMM  Annotations      help

There is no transmembrane helices in MGYG000002025_00067.