Function and Biology Details
Reactions catalysed:
D-glucose + UDP-alpha-D-galactose = lactose + UDP + H(+).
a beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1)-Cer(d18:1(4E)) + UDP-alpha-D-galactose = a neolactosidenLc4Cer(d18:1(4E)) + UDP + H(+).
an N-acetyl-beta-D-glucosaminyl derivative + UDP-alpha-D-galactose =a beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl derivative +UDP + H(+).
N-acetyl-D-glucosamine + UDP-alpha-D-galactose = beta-D-galactosyl-(1->4)-N-acetyl-D-glucosamine + UDP + H(+).
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domains:
Structure analysis Details
Assembly composition:
hetero dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-139893 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Alpha-lactalbumin
Molecule details ›
Chains: A, C
Length: 123 amino acids
Theoretical weight: 14.02 KDa
Source organism: Mus musculus
Expression system: Escherichia coli BL21
UniProt:
Sequence domains: C-type lysozyme/alpha-lactalbumin family
Structure domains: Lysozyme
Length: 123 amino acids
Theoretical weight: 14.02 KDa
Source organism: Mus musculus
Expression system: Escherichia coli BL21
UniProt:
- Canonical:
P29752 (Residues: 21-143; Coverage: 100%)
Sequence domains: C-type lysozyme/alpha-lactalbumin family
Structure domains: Lysozyme
Beta-1,4-galactosyltransferase 1
Molecule details ›
Chains: B, D
Length: 286 amino acids
Theoretical weight: 32.85 KDa
Source organism: Bos taurus
Expression system: Escherichia coli BL21
UniProt:
Sequence domains:
Structure domains: Spore Coat Polysaccharide Biosynthesis Protein SpsA; Chain A
Length: 286 amino acids
Theoretical weight: 32.85 KDa
Source organism: Bos taurus
Expression system: Escherichia coli BL21
UniProt:
- Canonical: P08037 (Residues: 130-402; Coverage: 68%)
Sequence domains:
Structure domains: Spore Coat Polysaccharide Biosynthesis Protein SpsA; Chain A
