2.4.1.129: peptidoglycan glycosyltransferase

This is an abbreviated version!
For detailed information about peptidoglycan glycosyltransferase, go to the full flat file.

Reaction

Synonyms

bacterial cell wall glycosyltransferase, bactoprenyldiphospho-N-acetylmuramoyl-(N-acetyl-D-glucosaminyl)-pentapeptide:peptidoglycan N-acetylmuramoyl-N-acetyl-D-glucosaminyltransferase, bifunctional penicillin-binding protein, class A penicillin-binding protein, class B penicillin-binding protein, DD-transpeptidase, ftsI, glycosyltransferase, peptidoglycan, glycosyltransferase/acyltransferase penicillin-binding protein 4, GTase, MGT, monofunctional glycosyltransferase, mrcB, MtgA, murein synthase, PBP, PBP 1a, PBP 2b, PBP 2x, PBP 3, PBP-1A, PBP-1B, PBP-1C, PBP-2, PBP1, PBP1a, PBP1b, PBP1c, PBP2, PBP2A, PBP2b, PBP2c, PBP2d, PBP3, PBP4, PBP7, PBP8, PBPA, PenA, penicillin binding protein, penicillin binding protein 1b, penicillin-binding protein, penicillin-binding protein 1a, penicillin-binding protein 1B, penicillin-binding protein 2, penicillin-binding protein 3, peptidoglycan glycosyltransferase, peptidoglycan transglycosylase, PG-II, PGT, SgtB, SpoIID

ECTree

     2 Transferases

         2.4 Glycosyltransferases

             2.4.1 Hexosyltransferases

                2.4.1.129 peptidoglycan glycosyltransferase

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Results	in table
15	Activating Compound
124289	AA Sequence
7	Application
1	CAS Registry Number
20	Cloned(Commentary)
7	Crystallization (Commentary)
52	General Information
52	IC50 Value
230	Inhibitors
10	kcat/KM [mM/s]
17	KM Value [mM]
34	Localization
14	Metals/Ions
5	Molecular Weight [Da]
23	Natural Substrates/ Products (Substrates)
1	Organic Solvent Stability
96	Organism
9	Pathway
68	PDB ID
9	pH Optimum
1	pH Range
1	pI Value
67	Protein Variants
21	Purification (Commentary)
1	Reaction
1	Reaction Type
71	Reference
1	Storage Stability
93	Substrates and Products (Substrate)
8	Subunits
172	Synonyms
1	Systematic Name
5	Temperature Optimum [°C]
1	Temperature Range [°C]
2	Temperature Stability [°C]
15	Turnover Number [1/s]

Natural Substrates Products

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Natural Substrates Products on EC 2.4.1.129 - peptidoglycan glycosyltransferase

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NATURAL SUBSTRATE

NATURAL PRODUCT

REACTION DIAGRAM

ORGANISM

UNIPROT

COMMENTARY
(Substrate)

LITERATURE
(Substrate)

COMMENTARY
(Product)

LITERATURE
(Product)

REVERSIBILITY
r=reversible
ir=irreversible
?=not specified

[GlcNAc-(1-4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n-diphosphoundecaprenol + GlcNAc-(1-4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)-diphosphoundecaprenol

[GlcNAc-(1-4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n+1-diphosphoundecaprenol + undecaprenyl diphosphate

8 entries

[GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n-diphosphoundecaprenol + GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)-diphosphoundecaprenol

[GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n+1-diphosphoundecaprenol + undecaprenyl diphosphate

9 entries

additional information

?

-

5 entries

[GlcNAc-(1-4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n-diphosphoundecaprenol + GlcNAc-(1-4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)-diphosphoundecaprenol

[GlcNAc-(1-4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n+1-diphosphoundecaprenol + undecaprenyl diphosphate

Brucella melitensis

-

-

706885

-

-

?

[GlcNAc-(1-4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n-diphosphoundecaprenol + GlcNAc-(1-4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)-diphosphoundecaprenol

[GlcNAc-(1-4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n+1-diphosphoundecaprenol + undecaprenyl diphosphate

Escherichia coli

-

peptidoglycan-synthetic enzyme activities of penicillin-binding protein 3 may by involved in the process of cell division

488532

-

-

?

[GlcNAc-(1-4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n-diphosphoundecaprenol + GlcNAc-(1-4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)-diphosphoundecaprenol

[GlcNAc-(1-4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n+1-diphosphoundecaprenol + undecaprenyl diphosphate

Escherichia coli

-

enzyme is involved in synthesis of peptidoglycan

488536

-

-

?

[GlcNAc-(1-4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n-diphosphoundecaprenol + GlcNAc-(1-4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)-diphosphoundecaprenol

[GlcNAc-(1-4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n+1-diphosphoundecaprenol + undecaprenyl diphosphate

Listeria monocytogenes

-

PBP4 is dispensable and that, as in other bacteria, its absence can be compensated for by the second class A PBP, PBP1

674265

-

-

?

[GlcNAc-(1-4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n-diphosphoundecaprenol + GlcNAc-(1-4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)-diphosphoundecaprenol

[GlcNAc-(1-4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n+1-diphosphoundecaprenol + undecaprenyl diphosphate

Micrococcus luteus

-

gram-positive cocci have cell wall peptidoglycan which seems to be synthesized by penicillin-binding protein transpeptidases and a separate transglycosylase

488533

-

-

?

[GlcNAc-(1-4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n-diphosphoundecaprenol + GlcNAc-(1-4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)-diphosphoundecaprenol

[GlcNAc-(1-4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n+1-diphosphoundecaprenol + undecaprenyl diphosphate

Micrococcus luteus SM1

-

gram-positive cocci have cell wall peptidoglycan which seems to be synthesized by penicillin-binding protein transpeptidases and a separate transglycosylase

488533

-

-

?

[GlcNAc-(1-4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n-diphosphoundecaprenol + GlcNAc-(1-4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)-diphosphoundecaprenol

[GlcNAc-(1-4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n+1-diphosphoundecaprenol + undecaprenyl diphosphate

Staphylococcus aureus

-

gram-positive cocci have cell wall peptidoglycan which seems to be synthesized by penicillin-binding protein transpeptidases and a separate transglycosylase

488533

-

-

?

[GlcNAc-(1-4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n-diphosphoundecaprenol + GlcNAc-(1-4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)-diphosphoundecaprenol

[GlcNAc-(1-4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n+1-diphosphoundecaprenol + undecaprenyl diphosphate

Staphylococcus aureus SAK 101

-

gram-positive cocci have cell wall peptidoglycan which seems to be synthesized by penicillin-binding protein transpeptidases and a separate transglycosylase

488533

-

-

?

[GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n-diphosphoundecaprenol + GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)-diphosphoundecaprenol

[GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n+1-diphosphoundecaprenol + undecaprenyl diphosphate

Escherichia coli

P02919

-

758901, 759728

-

-

?

[GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n-diphosphoundecaprenol + GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)-diphosphoundecaprenol

[GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n+1-diphosphoundecaprenol + undecaprenyl diphosphate

Escherichia coli

-

i.e. lipid II

735922

-

-

?

[GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n-diphosphoundecaprenol + GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)-diphosphoundecaprenol

[GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n+1-diphosphoundecaprenol + undecaprenyl diphosphate

Escherichia coli imp

-

i.e. lipid II

735922

-

-

?

[GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n-diphosphoundecaprenol + GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)-diphosphoundecaprenol

[GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n+1-diphosphoundecaprenol + undecaprenyl diphosphate

Staphylococcus aureus

-

-

758865

-

-

?

[GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n-diphosphoundecaprenol + GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)-diphosphoundecaprenol

[GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n+1-diphosphoundecaprenol + undecaprenyl diphosphate

Staphylococcus aureus

W8U4T4

-

759431

-

-

?

[GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n-diphosphoundecaprenol + GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)-diphosphoundecaprenol

[GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n+1-diphosphoundecaprenol + undecaprenyl diphosphate

Staphylococcus aureus

-

i.e. lipid II

735922

-

-

?

[GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n-diphosphoundecaprenol + GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)-diphosphoundecaprenol

[GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n+1-diphosphoundecaprenol + undecaprenyl diphosphate

Staphylococcus aureus ATCC 29213

-

i.e. lipid II

735922

-

-

?

[GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n-diphosphoundecaprenol + GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)-diphosphoundecaprenol

[GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n+1-diphosphoundecaprenol + undecaprenyl diphosphate

Streptococcus pneumoniae

A0A0H2URT5, P0A3M5

-

759785

-

-

?

[GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n-diphosphoundecaprenol + GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)-diphosphoundecaprenol

[GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)]n+1-diphosphoundecaprenol + undecaprenyl diphosphate

Streptococcus pneumoniae ATCC BAA-334

A0A0H2URT5, P0A3M5

-

759785

-

-

?

additional information

?

-

Bacillus subtilis

-

the enzyme is both an amidase and an endopeptidase. The enzyme is a lytic transglycosylase that degrades the glycan strands of the peptidoglycan into disaccharide units. The enzyme binds the cell wall, but only cleaves the glycan strands after the stem peptides have been removed. The enzyme alone is unable to cleave purified peptidoglycan but needs the presence of SpoIIP

722336

-

-

?

additional information

?

-

Escherichia coli

-

overproduction of the inactive PBP1B variants causes lysis of wild-type cells

659032

-

-

?

additional information

?

-

Escherichia coli

-

penicillin-binding protein 1b is the key enzyme responsible for the formation of the polysaccharide backbone of the peptidoglycan as well as for cross-linking of its peptide portion

658267

-

-

?

additional information

?

-

Escherichia coli

P02919

lipid II, i.e. undecaprenyl-diphosphoryl-MurNAc(pentapeptide)-GlcNAc, is polymerized by the glycosyltransferase reaction, under the release of undecaprenol diphosphate

736947

-

-

?

additional information

?

-

Escherichia coli

P02919

natural substrate is lipid II

759728

-

-

-