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Literature summary for 3.2.1.22 extracted from

  • Nadkarni, M.A.; Nair, C.K.K.; Pandey, N.V.; Pradhan, D.S.
    Characterization of alpha-galactosidase from Corynebacterium muresepticum and mechanism of its induction (1992), J. Gen. Appl. Microbiol., 38, 23-34.
No PubMed abstract available

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.17
-
4-nitrophenyl alpha-D-galactopyranoside
-
Corynebacterium murisepticum
2
-
melibiose
-
Corynebacterium murisepticum

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
80000
-
4 * 80000 Corynebacterium murisepticum
320000
-
gel filtration Corynebacterium murisepticum

Organism

Organism UniProt Comment Textmining
Corynebacterium murisepticum
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Corynebacterium murisepticum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4-nitrophenyl alpha-D-galactopyranoside + H2O
-
Corynebacterium murisepticum 4-nitrophenol + alpha-D-galactopyranose
-
?
melibiose + H2O
-
Corynebacterium murisepticum D-glucose + alpha-D-galactose
-
?

Subunits

Subunits Comment Organism
tetramer 4 * 80000 Corynebacterium murisepticum

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
-
Corynebacterium murisepticum