EC 2.4.1.227: undecaprenyldiphospho-muramoylpentapeptide beta-N-acetylglucosaminyltransferase

CatLog read 18 records for EC 2.4.1.227 from 1 paper, for 1 organism. Names in these papers: MurG.

Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units.

CatLog also holds 4 records for EC 2.4.1.227 that are not yet re-read: from its earlier version, built from the enzyme databases and partly checked against the papers. All records for EC 2.4.1.227 in Browse.

Papers

Papers with records for EC 2.4.1.227
Paper	Organisms	Records
Role of the amino acid invariants in the active site of MurG as evaluated by site-directed mutagenesis	Escherichia coli	18

Records

Records for EC 2.4.1.227 read from the paper
Enzyme	Organism	Substrate	k_cat (s⁻¹)	K_m (mM)	k_cat/K_m (mM⁻¹ s⁻¹)	Conditions	Paper	Open record
MurG	Escherichia coli	MurNAc(N-epsilon-dansylpentapeptide)-pyrophosphoryl (R,S)-alpha-dihydroheptaprenol	—	0.0028	255	pH 7.5, 37 °C	PMID 17692452	Open record: MurG, MurNAc(N-epsilon-dansylpentapeptide)-pyrophosphoryl (R,S)-alpha-dihydroheptaprenol
MurG	Escherichia coli	UDP-N-acetylglucosamine	0.72	0.027	26.5	pH 7.5, 37 °C	PMID 17692452	Open record: MurG, UDP-N-acetylglucosamine
MurGvariant E125A	Escherichia coli	MurNAc(N-epsilon-dansylpentapeptide)-pyrophosphoryl (R,S)-alpha-dihydroheptaprenol	—	0.011	0.14	pH 7.5, 37 °C	PMID 17692452	Open record: MurG variant E125A, MurNAc(N-epsilon-dansylpentapeptide)-pyrophosphoryl (R,S)-alpha-dihydroheptaprenol
MurGvariant E125A	Escherichia coli	UDP-N-acetylglucosamine	0.00155	0.012	0.128	pH 7.5, 37 °C	PMID 17692452	Open record: MurG variant E125A, UDP-N-acetylglucosamine
MurGvariant H124A	Escherichia coli	MurNAc(N-epsilon-dansylpentapeptide)-pyrophosphoryl (R,S)-alpha-dihydroheptaprenol	—	0.009	0.18	pH 7.5, 37 °C	PMID 17692452	Open record: MurG variant H124A, MurNAc(N-epsilon-dansylpentapeptide)-pyrophosphoryl (R,S)-alpha-dihydroheptaprenol
MurGvariant H124A	Escherichia coli	UDP-N-acetylglucosamine	0.00162	0.047	0.035	pH 7.5, 37 °C	PMID 17692452	Open record: MurG variant H124A, UDP-N-acetylglucosamine
MurGvariant N198A	Escherichia coli	MurNAc(N-epsilon-dansylpentapeptide)-pyrophosphoryl (R,S)-alpha-dihydroheptaprenol	—	0.0042	9.2	pH 7.5, 37 °C	PMID 17692452	Open record: MurG variant N198A, MurNAc(N-epsilon-dansylpentapeptide)-pyrophosphoryl (R,S)-alpha-dihydroheptaprenol
MurGvariant N198A	Escherichia coli	UDP-N-acetylglucosamine	0.038	0.056	0.68	pH 7.5, 37 °C	PMID 17692452	Open record: MurG variant N198A, UDP-N-acetylglucosamine
MurGvariant N291A	Escherichia coli	MurNAc(N-epsilon-dansylpentapeptide)-pyrophosphoryl (R,S)-alpha-dihydroheptaprenol	—	0.0085	0.65	pH 7.5, 37 °C	PMID 17692452	Open record: MurG variant N291A, MurNAc(N-epsilon-dansylpentapeptide)-pyrophosphoryl (R,S)-alpha-dihydroheptaprenol
MurGvariant N291A	Escherichia coli	UDP-N-acetylglucosamine	0.0055	0.0098	0.57	pH 7.5, 37 °C	PMID 17692452	Open record: MurG variant N291A, UDP-N-acetylglucosamine
MurGvariant R260A	Escherichia coli	MurNAc(N-epsilon-dansylpentapeptide)-pyrophosphoryl (R,S)-alpha-dihydroheptaprenol	—	0.0029	1.55	pH 7.5, 37 °C	PMID 17692452	Open record: MurG variant R260A, MurNAc(N-epsilon-dansylpentapeptide)-pyrophosphoryl (R,S)-alpha-dihydroheptaprenol
MurGvariant R260A	Escherichia coli	UDP-N-acetylglucosamine	0.0045	0.033	0.137	pH 7.5, 37 °C	PMID 17692452	Open record: MurG variant R260A, UDP-N-acetylglucosamine
MurGvariant S191A	Escherichia coli	MurNAc(N-epsilon-dansylpentapeptide)-pyrophosphoryl (R,S)-alpha-dihydroheptaprenol	—	0.0071	13.2	pH 7.5, 37 °C	PMID 17692452	Open record: MurG variant S191A, MurNAc(N-epsilon-dansylpentapeptide)-pyrophosphoryl (R,S)-alpha-dihydroheptaprenol
MurGvariant S191A	Escherichia coli	UDP-N-acetylglucosamine	0.093	1.03	0.09	pH 7.5, 37 °C	PMID 17692452	Open record: MurG variant S191A, UDP-N-acetylglucosamine
MurGvariant T15A	Escherichia coli	MurNAc(N-epsilon-dansylpentapeptide)-pyrophosphoryl (R,S)-alpha-dihydroheptaprenol	—	0.0055	0.18	pH 7.5, 37 °C	PMID 17692452	Open record: MurG variant T15A, MurNAc(N-epsilon-dansylpentapeptide)-pyrophosphoryl (R,S)-alpha-dihydroheptaprenol
MurGvariant T15A	Escherichia coli	UDP-N-acetylglucosamine	0.00103	0.038	0.027	pH 7.5, 37 °C	PMID 17692452	Open record: MurG variant T15A, UDP-N-acetylglucosamine
MurGvariant Y105A	Escherichia coli	MurNAc(N-epsilon-dansylpentapeptide)-pyrophosphoryl (R,S)-alpha-dihydroheptaprenol	—	0.0059	20.8	pH 7.5, 37 °C	PMID 17692452	Open record: MurG variant Y105A, MurNAc(N-epsilon-dansylpentapeptide)-pyrophosphoryl (R,S)-alpha-dihydroheptaprenol
MurGvariant Y105A	Escherichia coli	UDP-N-acetylglucosamine	0.123	0.05	2.5	pH 7.5, 37 °C	PMID 17692452	Open record: MurG variant Y105A, UDP-N-acetylglucosamine