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Literature summary for 2.4.1.288 extracted from

  • Yamatsugu, K.; Splain, R.A.; Kiessling, L.L.
    Fidelity and promiscuity of a mycobacterial glycosyltransferase (2016), J. Am. Chem. Soc., 138, 9205-9211 .
    View publication on PubMedView publication on EuropePMC

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.013
-
D-galactofuranosyl-(1->6)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranose pH not specified in the publication, temperature not specified in the publication Mycobacterium tuberculosis
0.013
-
D-galactofuranosyl-(1->6)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose pH not specified in the publication, temperature not specified in the publication Mycobacterium tuberculosis
0.029
-
D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranose pH not specified in the publication, temperature not specified in the publication Mycobacterium tuberculosis
0.034
-
D-galactofuranosyl-(1->6)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose pH not specified in the publication, temperature not specified in the publication Mycobacterium tuberculosis
0.066
-
D-galactofuranosyl-(1->6)-beta-D-galactofuranose pH not specified in the publication, temperature not specified in the publication Mycobacterium tuberculosis
0.19
-
D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose pH not specified in the publication, temperature not specified in the publication Mycobacterium tuberculosis

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Mycobacterium tuberculosis GlfT2 is promiscuous in its substrate preferences. It preferentially acts on substrates in which the lipid-bearing Gal residue is connected to the sequence by a (1->)-beta-glycosidic linkage. The preferential formation of alternating (1->6)-beta-Galf and (1->5)-beta-Galf residues arises not from substrate binding but during catalytic processive polymerization ?
-
-
additional information Mycobacterium tuberculosis ATCC 25618 GlfT2 is promiscuous in its substrate preferences. It preferentially acts on substrates in which the lipid-bearing Gal residue is connected to the sequence by a (1->)-beta-glycosidic linkage. The preferential formation of alternating (1->6)-beta-Galf and (1->5)-beta-Galf residues arises not from substrate binding but during catalytic processive polymerization ?
-
-
UDP-alpha-D-galactofuranose + D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose Mycobacterium tuberculosis
-
UDP + D-galactofuranosyl-(1->6)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose
-
?
UDP-alpha-D-galactofuranose + D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose Mycobacterium tuberculosis ATCC 25618
-
UDP + D-galactofuranosyl-(1->6)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose
-
?
UDP-alpha-D-galactofuranose + D-galactofuranosyl-(1->6)-beta-D-galactofuranose Mycobacterium tuberculosis
-
UDP + D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose
-
?
UDP-alpha-D-galactofuranose + D-galactofuranosyl-(1->6)-beta-D-galactofuranose Mycobacterium tuberculosis ATCC 25618
-
UDP + D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose
-
?
UDP-alpha-D-galactofuranose + D-galactofuranosyl-(1->6)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranose Mycobacterium tuberculosis
-
UDP + D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranose
-
?
UDP-alpha-D-galactofuranose + D-galactofuranosyl-(1->6)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose Mycobacterium tuberculosis natural substrate UDP + D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose
-
?

Organism

Organism UniProt Comment Textmining
Mycobacterium tuberculosis O53585
-
-
Mycobacterium tuberculosis ATCC 25618 O53585
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information GlfT2 is promiscuous in its substrate preferences. It preferentially acts on substrates in which the lipid-bearing Gal residue is connected to the sequence by a (1->)-beta-glycosidic linkage. The preferential formation of alternating (1->6)-beta-Galf and (1->5)-beta-Galf residues arises not from substrate binding but during catalytic processive polymerization Mycobacterium tuberculosis ?
-
-
additional information GlfT2 is promiscuous in its substrate preferences. It preferentially acts on substrates in which the lipid-bearing Gal residue is connected to the sequence by a (1->6)-beta-glycosidic linkage. The preferential formation of alternating (1->6)-beta-Galf and (1->5)-beta-Galf residues arises not from substrate binding but during catalytic processive polymerization Mycobacterium tuberculosis ?
-
-
additional information GlfT2 is promiscuous in its substrate preferences. It preferentially acts on substrates in which the lipid-bearing Gal residue is connected to the sequence by a (1->)-beta-glycosidic linkage. The preferential formation of alternating (1->6)-beta-Galf and (1->5)-beta-Galf residues arises not from substrate binding but during catalytic processive polymerization Mycobacterium tuberculosis ATCC 25618 ?
-
-
additional information GlfT2 is promiscuous in its substrate preferences. It preferentially acts on substrates in which the lipid-bearing Gal residue is connected to the sequence by a (1->6)-beta-glycosidic linkage. The preferential formation of alternating (1->6)-beta-Galf and (1->5)-beta-Galf residues arises not from substrate binding but during catalytic processive polymerization Mycobacterium tuberculosis ATCC 25618 ?
-
-
UDP-alpha-D-galactofuranose + D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranose nonnatural substrate Mycobacterium tuberculosis UDP + D-galactofuranosyl-(1->6)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranose
-
?
UDP-alpha-D-galactofuranose + D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose
-
Mycobacterium tuberculosis UDP + D-galactofuranosyl-(1->6)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose
-
?
UDP-alpha-D-galactofuranose + D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose natural substrate Mycobacterium tuberculosis UDP + D-galactofuranosyl-(1->6)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose
-
?
UDP-alpha-D-galactofuranose + D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose
-
Mycobacterium tuberculosis ATCC 25618 UDP + D-galactofuranosyl-(1->6)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose
-
?
UDP-alpha-D-galactofuranose + D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose natural substrate Mycobacterium tuberculosis ATCC 25618 UDP + D-galactofuranosyl-(1->6)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose
-
?
UDP-alpha-D-galactofuranose + D-galactofuranosyl-(1->6)-beta-D-galactofuranose
-
Mycobacterium tuberculosis UDP + D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose
-
?
UDP-alpha-D-galactofuranose + D-galactofuranosyl-(1->6)-beta-D-galactofuranose
-
Mycobacterium tuberculosis ATCC 25618 UDP + D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose
-
?
UDP-alpha-D-galactofuranose + D-galactofuranosyl-(1->6)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranose
-
Mycobacterium tuberculosis UDP + D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranose
-
?
UDP-alpha-D-galactofuranose + D-galactofuranosyl-(1->6)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranose natural substrate Mycobacterium tuberculosis UDP + D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranose
-
?
UDP-alpha-D-galactofuranose + D-galactofuranosyl-(1->6)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose natural substrate Mycobacterium tuberculosis UDP + D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose
-
?
UDP-alpha-D-galactofuranose + D-galactofuranosyl-(1->6)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose nonnatural substrate Mycobacterium tuberculosis UDP + D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose
-
?

Synonyms

Synonyms Comment Organism
GlfT2
-
Mycobacterium tuberculosis

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
0.72
-
D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose pH not specified in the publication, temperature not specified in the publication Mycobacterium tuberculosis
0.87
-
D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranose pH not specified in the publication, temperature not specified in the publication Mycobacterium tuberculosis
1
-
D-galactofuranosyl-(1->6)-beta-D-galactofuranose pH not specified in the publication, temperature not specified in the publication Mycobacterium tuberculosis
2.9
-
D-galactofuranosyl-(1->6)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose pH not specified in the publication, temperature not specified in the publication Mycobacterium tuberculosis
3.7
-
D-galactofuranosyl-(1->6)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranose pH not specified in the publication, temperature not specified in the publication Mycobacterium tuberculosis
5.3
-
D-galactofuranosyl-(1->6)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose pH not specified in the publication, temperature not specified in the publication Mycobacterium tuberculosis

kcat/KM [mM/s]

kcat/KM Value [1/mMs-1] kcat/KM Value Maximum [1/mMs-1] Substrate Comment Organism Structure
3.8
-
D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose pH not specified in the publication, temperature not specified in the publication Mycobacterium tuberculosis
15
-
D-galactofuranosyl-(1->6)-beta-D-galactofuranose pH not specified in the publication, temperature not specified in the publication Mycobacterium tuberculosis
30
-
D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranose pH not specified in the publication, temperature not specified in the publication Mycobacterium tuberculosis
160
-
D-galactofuranosyl-(1->6)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose pH not specified in the publication, temperature not specified in the publication Mycobacterium tuberculosis
220
-
D-galactofuranosyl-(1->6)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)-beta-D-galactofuranose pH not specified in the publication, temperature not specified in the publication Mycobacterium tuberculosis
280
-
D-galactofuranosyl-(1->6)-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranose pH not specified in the publication, temperature not specified in the publication Mycobacterium tuberculosis