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CAZyme Information: MGYG000004540_00977

You are here: Home > Sequence: MGYG000004540_00977

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 UMGS1754 sp900554815
Lineage Bacteria; Firmicutes_A; Clostridia; TANB77; CAG-508; UMGS1754; UMGS1754 sp900554815
CAZyme ID MGYG000004540_00977
CAZy Family GH57
CAZyme Description 1,4-alpha-glucan branching enzyme
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
358 MGYG000004540_13|CGC1 42358.07 6.4948
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000004540 1492343 MAG France Europe
Gene Location Start: 11974;  End: 13050  Strand: +

Full Sequence      Download help

Enzyme Prediction      help

EC 2.4.1.18 3.2.1.1

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH57 1 273 1e-45 0.5404699738903395

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
cd10792 GH57N_AmyC_like 4.54e-150 1 247 167 412
N-terminal catalytic domain of alpha-amylase ( AmyC ) and similar proteins. Alpha-amylases (alpha-1,4-glucan-4-glucanohydrolases, EC 3.2.1.1) play essential roles in alpha-glucan metabolism by catalyzing the hydrolysis of polysaccharides such as amylose starch, and beta-limit dextrin. This subfamily is represented by a novel alpha-amylase (AmyC) encoded by hyperthermophilic organism Thermotoga maritime ORF tm1438, and its prokaryotic homologs. AmyC functions as a homotetramer and shows thermostable amylolytic activity. It is strongly inhibited by acarbose. AmyC is composed of a N-terminal catalytic domain, containing a distorted TIM-barrel structure with a characteristic (beta/alpha)7 fold motif, and two additional less conserved domains. There are other two canonical alpha-amylases encoded from T. maritime that lack the sequence similarity to AmyC, and belong to a different superfamily.
COG1543 COG1543 1.20e-138 1 357 165 501
Predicted glycosyl hydrolase, contains GH57 and DUF1957 domains [Carbohydrate transport and metabolism].
cd10816 GH57N_BE_TK1436_like 5.95e-62 2 247 167 423
N-terminal catalytic domain of Gh57 branching enzyme TK 1436 and similar proteins. The subfamily is represented by a novel branching-enzyme TK1436 of hyperthermophilic archaeon Thermococcus kodakaraensis KOD1. Branching enzymes (BEs, EC 2.4.1.18) play a key role in synthesis of alpha-glucans and they generally are classified into glycoside hydrolase family 13 (GH13). However, TK1436 belongs to the GH57 family. It functions as a monomer and possesses BE activity. TK1436 is composed of a distorted N-terminal (beta/alpha)7-barrel domain and a C-terminal five alpha-helical domain, both of which participate in the formation of the active-site cleft.
pfam09210 DUF1957 2.61e-55 259 357 1 98
Domain of unknown function (DUF1957). This domain is found in a set of hypothetical bacterial proteins. Its exact function has not, as yet, been defined.
cd01022 GH57N_like 9.14e-38 1 247 120 313
N-terminal catalytic domain of heat stable retaining glycoside hydrolase family 57. Glycoside hydrolase family 57(GH57) is a chiefly prokaryotic family with the majority of thermostable enzymes coming from extremophiles (many of these are archaeal hyperthermophiles), which exhibit the enzyme specificities of alpha-amylase (EC 3.2.1.1), 4-alpha-glucanotransferase (EC 2.4.1.25), amylopullulanase (EC 3.2.1.1/41), and alpha-galactosidase (EC 3.2.1.22). This family also includes many hypothetical proteins with uncharacterized activity and specificity. GH57s cleave alpha-glycosidic bonds by employing a retaining mechanism, which involves a glycosyl-enzyme intermediate, allowing transglycosylation.

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
QSQ10341.1 4.89e-156 1 358 171 527
AEE96472.1 7.95e-155 1 357 170 525
AFV11145.1 4.87e-151 1 358 170 526
AXA36063.1 8.72e-149 1 357 176 532
ADG81752.1 6.03e-148 1 357 170 525

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
2B5D_X 9.79e-127 1 356 165 522
Crystalstructure of the novel alpha-amylase AmyC from Thermotoga maritima [Thermotoga maritima MSB8]
3N8T_A 4.05e-63 2 352 164 526
ChainA, alpha-amylase, GH57 family [Thermococcus kodakarensis],3N92_A Chain A, alpha-amylase, GH57 family [Thermococcus kodakarensis],3N98_A Chain A, alpha-amylase, GH57 family [Thermococcus kodakarensis]
5WU7_A 4.56e-63 2 352 166 528
Crystalstructure of GH57-type branching enzyme from hyperthermophilic archaeon Pyrococcus horikoshii [Pyrococcus horikoshii OT3],5WU7_B Crystal structure of GH57-type branching enzyme from hyperthermophilic archaeon Pyrococcus horikoshii [Pyrococcus horikoshii OT3]
3P0B_A 1.14e-43 2 357 185 535
Thermusthermophilus family GH57 branching enzyme: crystal structure, mechanism of action and products formed [Thermus thermophilus]
1UFA_A 1.17e-42 2 357 165 515
Crystalstructure of TT1467 from Thermus thermophilus HB8 [Thermus thermophilus]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
Q5JDJ7 1.65e-61 2 352 164 526
1,4-alpha-glucan branching enzyme TK1436 OS=Thermococcus kodakarensis (strain ATCC BAA-918 / JCM 12380 / KOD1) OX=69014 GN=TK1436 PE=1 SV=1
Q5SH28 4.66e-43 2 357 165 515
1,4-alpha-glucan branching enzyme TTHA1902 OS=Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8) OX=300852 GN=TTHA1902 PE=1 SV=1
P9WQ26 1.86e-30 2 318 186 483
Probable 1,4-alpha-glucan branching enzyme MT3115 OS=Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh) OX=83331 GN=MT3115 PE=3 SV=1
P9WQ27 1.86e-30 2 318 186 483
Probable 1,4-alpha-glucan branching enzyme Rv3031 OS=Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) OX=83332 GN=Rv3031 PE=1 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
1.000034 0.000000 0.000000 0.000000 0.000000 0.000000

TMHMM  Annotations      help

There is no transmembrane helices in MGYG000004540_00977.