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CAZyme Information: MGYG000004851_02706

You are here: Home > Sequence: MGYG000004851_02706

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 Nitratidesulfovibrio vulgaris
Lineage Bacteria; Desulfobacterota; Desulfovibrionia; Desulfovibrionales; Desulfovibrionaceae; Nitratidesulfovibrio; Nitratidesulfovibrio vulgaris
CAZyme ID MGYG000004851_02706
CAZy Family GH13
CAZyme Description 1,4-alpha-glucan branching enzyme GlgB
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
450 51431 6.3511
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000004851 3102739 MAG China Asia
Gene Location Start: 366;  End: 1718  Strand: -

Full Sequence      Download help

Enzyme Prediction      help

EC 2.4.1.18

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH13 1 296 1.2e-160 0.9800664451827242

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
cd11322 AmyAc_Glg_BE 0.0 1 332 71 402
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.
PRK14705 PRK14705 0.0 1 444 778 1222
glycogen branching enzyme; Provisional
PRK05402 PRK05402 0.0 1 445 278 724
1,4-alpha-glucan branching protein GlgB.
PRK12313 PRK12313 0.0 1 445 183 628
1,4-alpha-glucan branching protein GlgB.
COG0296 GlgB 0.0 1 439 177 623
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
AAS96716.1 0.0 1 450 191 640
ADP87233.1 0.0 1 450 191 640
ABM28020.1 0.0 1 450 191 640
ABB39082.1 3.21e-288 2 445 195 638
QJT07540.1 2.21e-266 1 444 187 643

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
3K1D_A 1.68e-202 2 444 277 721
Crystalstructure of glycogen branching enzyme synonym: 1,4-alpha-D-glucan:1,4-alpha-D-GLUCAN 6-glucosyl-transferase from mycobacterium tuberculosis H37RV [Mycobacterium tuberculosis H37Rv]
6JOY_A 1.04e-199 1 447 179 621
TheX-ray Crystallographic Structure of Branching Enzyme from Rhodothermus obamensis STB05 [Rhodothermus marinus]
5GQW_A 5.65e-186 1 440 328 769
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 5.65e-186 1 440 328 769
Crystalstructure of branching enzyme W610A mutant from Cyanothece sp. ATCC 51142 [Crocosphaera subtropica ATCC 51142]
5GR0_A 1.60e-185 1 440 328 769
Crystalstructure of branching enzyme D501A mutant from Cyanothece sp. ATCC 51142 [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
A1VC54 0.0 1 450 191 640
1,4-alpha-glucan branching enzyme GlgB OS=Desulfovibrio vulgaris subsp. vulgaris (strain DP4) OX=391774 GN=glgB PE=3 SV=1
Q729V5 0.0 1 450 191 640
1,4-alpha-glucan branching enzyme GlgB OS=Desulfovibrio vulgaris (strain ATCC 29579 / DSM 644 / NCIMB 8303 / VKM B-1760 / Hildenborough) OX=882 GN=glgB PE=3 SV=1
Q30Z14 6.42e-289 2 445 195 638
1,4-alpha-glucan branching enzyme GlgB OS=Oleidesulfovibrio alaskensis (strain ATCC BAA-1058 / DSM 17464 / G20) OX=207559 GN=glgB PE=3 SV=1
Q0AA26 4.14e-224 2 447 243 694
1,4-alpha-glucan branching enzyme GlgB OS=Alkalilimnicola ehrlichii (strain ATCC BAA-1101 / DSM 17681 / MLHE-1) OX=187272 GN=glgB PE=3 SV=1
Q3SH78 7.51e-223 1 444 293 738
1,4-alpha-glucan branching enzyme GlgB OS=Thiobacillus denitrificans (strain ATCC 25259) OX=292415 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
1.000059 0.000005 0.000000 0.000000 0.000000 0.000000

TMHMM  Annotations      help

There is no transmembrane helices in MGYG000004851_02706.