Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyGlycosyl hydrolase domain-like 8054009 3001528 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyClass I glutamine amidotransferase-like 8054008 3001405 SCOP2B (2022-06-29)
ASCOP2B Superfamily(Trans)glycosidases 8054007 3000313 SCOP2B (2022-06-29)
BSCOP2 FamilyLacto-N-biose phosphorylase N-terminal domain-like 8044996 4004244 SCOP2 (2022-06-29)
BSCOP2 FamilyLacto-N-biose phosphorylase middle domain-like 8046906 4005361 SCOP2 (2022-06-29)
BSCOP2 FamilyLacto-N-biose phosphorylase C-terminal domain-like 8046907 4005362 SCOP2 (2022-06-29)
BSCOP2 Superfamily(Trans)glycosidases 8054007 3000313 SCOP2 (2022-06-29)
BSCOP2 SuperfamilyClass I glutamine amidotransferase-like 8054008 3001405 SCOP2 (2022-06-29)
BSCOP2 SuperfamilyGlycosyl hydrolase domain-like 8054009 3001528 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ALBP_Ce2zuvA1 A: beta sandwichesX: Glycosyl hydrolase domain-likeH: Glycosyl hydrolase domain (From Topology)T: Glycosyl hydrolase domainF: LBP_CECOD (1.6)
ALact_bio_phlasee2zuvA3 A: a/b barrelsX: TIM beta/alpha-barrelH: TIM barrels (From Topology)T: TIM barrelsF: Lact_bio_phlaseECOD (1.6)
ALBP_Me2zuvA2 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Class I glutamine amidotransferase-likeT: Class I glutamine amidotransferase-likeF: LBP_MECOD (1.6)
BLBP_Ce2zuvB1 A: beta sandwichesX: Glycosyl hydrolase domain-likeH: Glycosyl hydrolase domain (From Topology)T: Glycosyl hydrolase domainF: LBP_CECOD (1.6)
BLact_bio_phlasee2zuvB2 A: a/b barrelsX: TIM beta/alpha-barrelH: TIM barrels (From Topology)T: TIM barrelsF: Lact_bio_phlaseECOD (1.6)
BLBP_Me2zuvB3 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Class I glutamine amidotransferase-likeT: Class I glutamine amidotransferase-likeF: LBP_MECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF17385Lacto-N-biose phosphorylase central domain (LBP_M)Lacto-N-biose phosphorylase central domainThe gene which codes for this protein in gut-bacteria is located in a novel putative operon for galactose metabolism. The protein appears to be a carbohydrate-processing phosphorolytic enzyme (EC:2.4.1.211), unlike either glycoside hydrolases or glyc ...The gene which codes for this protein in gut-bacteria is located in a novel putative operon for galactose metabolism. The protein appears to be a carbohydrate-processing phosphorolytic enzyme (EC:2.4.1.211), unlike either glycoside hydrolases or glycoside lyase. Intestinal colonisation by bifidobacteria is important for human health, especially in pediatrics, because colonisation seems to prevent infection by some pathogenic bacteria that cause diarrhoea or other illnesses. The operon seems to be involved in intestinal colonisation by bifidobacteria mediated by metabolism of mucin sugars. In addition, it may also resolve the question of the nature of the bifidus factor in human milk as the lacto-N-biose structure found in milk oligosaccharides.
Domain
A, B
PF17386Lacto-N-biose phosphorylase C-terminal domain (LBP_C)Lacto-N-biose phosphorylase C-terminal domainThe gene which codes for this protein in gut-bacteria is located in a novel putative operon for galactose metabolism. The protein appears to be a carbohydrate-processing phosphorolytic enzyme (EC:2.4.1.211), unlike either glycoside hydrolases or glyc ...The gene which codes for this protein in gut-bacteria is located in a novel putative operon for galactose metabolism. The protein appears to be a carbohydrate-processing phosphorolytic enzyme (EC:2.4.1.211), unlike either glycoside hydrolases or glycoside lyase. Intestinal colonisation by bifidobacteria is important for human health, especially in pediatrics, because colonisation seems to prevent infection by some pathogenic bacteria that cause diarrhoea or other illnesses. The operon seems to be involved in intestinal colonisation by bifidobacteria mediated by metabolism of mucin sugars. In addition, it may also resolve the question of the nature of the bifidus factor in human milk as the lacto-N-biose structure found in milk oligosaccharides.
Domain
A, B
PF09508Lacto-N-biose phosphorylase N-terminal TIM barrel domain (Lact_bio_phlase)Lacto-N-biose phosphorylase N-terminal TIM barrel domainThe gene which codes for this protein in gut-bacteria is located in a novel putative operon for galactose metabolism. The protein appears to be a carbohydrate-processing phosphorolytic enzyme (EC:2.4.1.211), unlike either glycoside hydrolases or glyc ...The gene which codes for this protein in gut-bacteria is located in a novel putative operon for galactose metabolism. The protein appears to be a carbohydrate-processing phosphorolytic enzyme (EC:2.4.1.211), unlike either glycoside hydrolases or glycoside lyase. Intestinal colonisation by bifidobacteria is important for human health, especially in pediatrics, because colonisation seems to prevent infection by some pathogenic bacteria that cause diarrhoea or other illnesses. The operon seems to be involved in intestinal colonisation by bifidobacteria mediated by metabolism of mucin sugars. In addition, it may also resolve the question of the nature of the bifidus factor in human milk as the lacto-N-biose structure found in milk oligosaccharides.
Domain