Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyAmyC N-terminal domain-like 8029393 4000995 SCOP2 (2022-06-29)
ASCOP2 FamilyAmyC C-terminal domain-like 8029394 4000618 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyGlycoside hydrolase/deacetylase 8041772 3001025 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyFamilies 57/38 glycoside transferase middle domain 8041773 3000997 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ADUF1957e1ufaA1 A: alpha bundlesX: immunoglobulin/albumin-binding domain-likeH: Families 57/38 glycoside transferase middle domain (From Topology)T: Families 57/38 glycoside transferase middle domainF: DUF1957ECOD (1.6)
AGlyco_hydro_57_1ste1ufaA2 A: a/b barrelsX: TIM beta/alpha-barrelH: Glycoside hydrolase/deacetylase (From Topology)T: Glycoside hydrolase/deacetylaseF: Glyco_hydro_57_1stECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF03065Glycosyl hydrolase family 57 (Glyco_hydro_57)Glycosyl hydrolase family 57This family includes alpha-amylase (EC:3.2.1.1), 4--glucanotransferase (EC:2.4.1.-) and amylopullulanase enzymes.Domain
PF092101,4-alpha-glucan branching enzyme, C-terminal (BE_C)1,4-alpha-glucan branching enzyme, C-terminalThis entry represents the C-terminal domain found in bacterial 1,4-alpha-glucan branching enzymes, such as TTHA1902 from Thermus thermophilus and TK1436 from Thermococcus kodakarensis, which belong to the glycoside hydrolase family 57 (GH57). These e ...This entry represents the C-terminal domain found in bacterial 1,4-alpha-glucan branching enzymes, such as TTHA1902 from Thermus thermophilus and TK1436 from Thermococcus kodakarensis, which belong to the glycoside hydrolase family 57 (GH57). These enzymes catalyse the formation of branch points in alpha-glucans by cleavage of an alpha-1,4 glycosidic bond and subsequent transfer of the cleaved-off oligosaccharide to a new alpha-1,6 position. This is an alpha-helical domain composed of a four alpha-helical bundle. It plays a role in the formation of the active-site cleft, being essential for substrate binding and catalysis [1,2].
Domain