dbCAN-seq: a database of CAZyme sequence and annotation

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CAZyme Information: MGYG000000149_03375

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Basic Information help

Species

Clostridium saudiense

Lineage

Bacteria; Firmicutes_A; Clostridia; Clostridiales; Clostridiaceae; Clostridium; Clostridium saudiense

CAZyme ID

MGYG000000149_03375

CAZy Family

CBM48

CAZyme Description

1,4-alpha-glucan branching enzyme GlgB

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
679		79636.95	6.3788

Genome Property

Genome Assembly ID	Genome Size	Genome Type	Country	Continent
MGYG000000149	3780856	Isolate	United Kingdom	Europe

Gene Location

Start: 8963; End: 11002 Strand: -

Full Sequence Download help

Enzyme Prediction help

EC	2.4.1.18

CAZyme Signature Domains help

Family	Start	End	Evalue	family coverage
GH13	223	522	1e-150	0.9933554817275747
CBM48	70	156	2.1e-17	0.8947368421052632

CDD Domains download full data without filtering help

Cdd ID	Domain	qStart	qEnd	sStart	sEnd	Domain Description
cd11322	AmyAc_Glg_BE	159	559	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.
PRK14706	PRK14706	69	672	26	620	glycogen branching enzyme; Provisional
PRK14705	PRK14705	54	668	607	1217	glycogen branching enzyme; Provisional
PRK12568	PRK12568	58	673	115	728	glycogen branching enzyme; Provisional
PRK12313	PRK12313	50	672	7	626	1,4-alpha-glucan branching protein GlgB.

CAZyme Hits help

Hit ID	Query Start	Query End	Hit Start	Hit End
SLK22891.1	47	673	13	640
QBJ76454.1	47	673	13	640
AIY84967.1	47	673	13	640
AQM61294.2	47	673	13	640
ASW44307.1	38	671	1	636

PDB Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
5GR2_A	3.38e-217	50	673	129	773	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]
5GQZ_A	1.35e-216	50	673	129	773	Crystalstructure of branching enzyme Y500A mutant from Cyanothece sp. ATCC 51142 [Crocosphaera subtropica ATCC 51142]
5GQU_A	1.92e-216	50	673	129	773	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]
5GR5_A	7.69e-216	50	673	129	773	Crystalstructure of branching enzyme W610A mutant from Cyanothece sp. ATCC 51142 [Crocosphaera subtropica ATCC 51142]
5GQW_A	7.69e-216	50	673	129	773	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]

Swiss-Prot Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
Q0TQ16	5.59e-315	39	673	22	658	1,4-alpha-glucan branching enzyme GlgB OS=Clostridium perfringens (strain ATCC 13124 / DSM 756 / JCM 1290 / NCIMB 6125 / NCTC 8237 / Type A) OX=195103 GN=glgB PE=3 SV=1
Q8XK15	4.47e-313	39	673	27	663	1,4-alpha-glucan branching enzyme GlgB 2 OS=Clostridium perfringens (strain 13 / Type A) OX=195102 GN=glgB2 PE=3 SV=1
Q0SSN2	2.14e-312	39	673	22	658	1,4-alpha-glucan branching enzyme GlgB 2 OS=Clostridium perfringens (strain SM101 / Type A) OX=289380 GN=glgB2 PE=3 SV=1
Q8XPA2	4.67e-308	53	672	35	655	1,4-alpha-glucan branching enzyme GlgB 1 OS=Clostridium perfringens (strain 13 / Type A) OX=195102 GN=glgB1 PE=3 SV=1
Q0SWZ1	4.67e-308	53	672	35	655	1,4-alpha-glucan branching enzyme GlgB 1 OS=Clostridium perfringens (strain SM101 / Type A) OX=289380 GN=glgB1 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
1.000053	0.000000	0.000000	0.000000	0.000000	0.000000

TMHMM Annotations help

There is no transmembrane helices in MGYG000000149_03375.