dbCAN-seq: a database of CAZyme sequence and annotation

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CAZyme Information: MGYG000004815_01457

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Basic Information help

Species

UBA1417 sp900552925

Lineage

Bacteria; Firmicutes_A; Clostridia; Oscillospirales; Acutalibacteraceae; UBA1417; UBA1417 sp900552925

CAZyme ID

MGYG000004815_01457

CAZy Family

GH13

CAZyme Description

1,4-alpha-glucan branching enzyme GlgB

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
662	MGYG000004815_21\|CGC1	75847.75	6.5072

Genome Property

Genome Assembly ID	Genome Size	Genome Type	Country	Continent
MGYG000004815	2328507	MAG	China	Asia

Gene Location

Start: 18615; End: 20603 Strand: +

Full Sequence Download help

Enzyme Prediction help

EC	2.4.1.18

CAZyme Signature Domains help

Family	Start	End	Evalue	family coverage
GH13	183	483	5e-159	0.9966777408637874

CDD Domains download full data without filtering help

Cdd ID	Domain	qStart	qEnd	sStart	sEnd	Domain Description
cd11322	AmyAc_Glg_BE	119	519	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.
PRK14705	PRK14705	12	623	604	1213	glycogen branching enzyme; Provisional
PRK05402	PRK05402	12	631	101	722	1,4-alpha-glucan branching protein GlgB.
PRK12313	PRK12313	16	632	12	627	1,4-alpha-glucan branching protein GlgB.
COG0296	GlgB	12	631	7	627	1,4-alpha-glucan branching enzyme [Carbohydrate transport and metabolism].

CAZyme Hits help

Hit ID	Query Start	Query End	Hit Start	Hit End
ANU55978.2	8	634	18	644
QQR29792.1	8	634	18	644
ASB40508.1	8	634	18	644
CAB1243441.1	1	640	1	638
QEY35933.1	7	641	3	637

PDB Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
5GQW_A	3.13e-221	16	631	134	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]
5GR0_A	5.04e-220	16	631	134	772	Crystalstructure of branching enzyme D501A mutant from Cyanothece sp. ATCC 51142 [Crocosphaera subtropica ATCC 51142]
5GR5_A	5.04e-220	16	631	134	772	Crystalstructure of branching enzyme W610A mutant from Cyanothece sp. ATCC 51142 [Crocosphaera subtropica ATCC 51142]
5GQU_A	1.01e-219	16	631	134	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]
5GR2_A	2.02e-219	16	631	134	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]

Swiss-Prot Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
Q8DLB8	8.67e-230	16	634	111	752	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
Q1AZ86	1.61e-229	4	631	90	718	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
Q5NXV7	2.95e-226	16	630	15	625	1,4-alpha-glucan branching enzyme GlgB OS=Aromatoleum aromaticum (strain EbN1) OX=76114 GN=glgB PE=3 SV=1
B8CVY1	1.94e-225	17	629	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
Q7NL20	5.19e-223	17	623	109	719	1,4-alpha-glucan branching enzyme GlgB OS=Gloeobacter violaceus (strain ATCC 29082 / PCC 7421) OX=251221 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
1.000030	0.000000	0.000000	0.000000	0.000000	0.000000

TMHMM Annotations help

There is no transmembrane helices in MGYG000004815_01457.