Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
BSCOP2B SuperfamilyNucleotide-diphospho-sugar transferases 8043892 3000077 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyNucleotide-diphospho-sugar transferases 8043892 3000077 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyLysozyme-like 8034893 3001879 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyLysozyme-like 8034893 3001879 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BGlyco_transf_7Ne2fycB1 A: a/b three-layered sandwichesX: Nucleotide-diphospho-sugar transferases (From Topology)H: Nucleotide-diphospho-sugar transferases (From Topology)T: Nucleotide-diphospho-sugar transferasesF: Glyco_transf_7NECOD (1.6)
DGlyco_transf_7Ne2fycD1 A: a/b three-layered sandwichesX: Nucleotide-diphospho-sugar transferases (From Topology)H: Nucleotide-diphospho-sugar transferases (From Topology)T: Nucleotide-diphospho-sugar transferasesF: Glyco_transf_7NECOD (1.6)
ALyse2fycA1 A: a+b complex topologyX: Lysozyme-like (From Homology)H: Lysozyme-likeT: Lysozyme-likeF: LysECOD (1.6)
CLyse2fycC1 A: a+b complex topologyX: Lysozyme-like (From Homology)H: Lysozyme-likeT: Lysozyme-likeF: LysECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B3.90.550.10 Alpha Beta Alpha-Beta Complex Spore Coat Polysaccharide Biosynthesis Protein SpsA Chain ACATH (4.3.0)
D3.90.550.10 Alpha Beta Alpha-Beta Complex Spore Coat Polysaccharide Biosynthesis Protein SpsA Chain ACATH (4.3.0)
A1.10.530.10 Mainly Alpha Orthogonal Bundle Lysozyme CATH (4.3.0)
C1.10.530.10 Mainly Alpha Orthogonal Bundle Lysozyme CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
B, D
PF02709N-terminal domain of galactosyltransferase (Glyco_transf_7C)N-terminal domain of galactosyltransferase- Family
B, D
PF13733N-terminal region of glycosyl transferase group 7 (Glyco_transf_7N)N-terminal region of glycosyl transferase group 7This is the N-terminal half of a family of galactosyltransferases from a wide range of Metazoa with three related galactosyltransferases activities, all three of which are possessed by one sequence in some cases. EC:2.4.1.90, N-acetyllactosamine syn ...This is the N-terminal half of a family of galactosyltransferases from a wide range of Metazoa with three related galactosyltransferases activities, all three of which are possessed by one sequence in some cases. EC:2.4.1.90, N-acetyllactosamine synthase; EC:2.4.1.38, Beta-N-acetylglucosaminyl-glycopeptide beta-1,4- galactosyltransferase; and EC:2.4.1.22 Lactose synthase. Note that N-acetyllactosamine synthase is a component of Lactose synthase along with alpha-lactalbumin, in the absence of alpha-lactalbumin EC:2.4.1.90 is the catalysed reaction.
Domain
A, C
PF00062C-type lysozyme/alpha-lactalbumin family (Lys)C-type lysozyme/alpha-lactalbumin familyAlpha-lactalbumin is the regulatory subunit of lactose synthase, changing the substrate specificity of galactosyltransferase from N-acetylglucosamine to glucose. C-type lysozymes are secreted bacteriolytic enzymes that cleave the peptidoglycan of bac ...Alpha-lactalbumin is the regulatory subunit of lactose synthase, changing the substrate specificity of galactosyltransferase from N-acetylglucosamine to glucose. C-type lysozymes are secreted bacteriolytic enzymes that cleave the peptidoglycan of bacterial cell walls. Structure is a multi-domain, mixed alpha and beta fold, containing four conserved disulfide bonds.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
B, D
beta-1,4-galactosyltransferase
A, C
Alpha-lactalbumin