Literature summary extracted from
Bacik, J.P.; Whitworth, G.E.; Stubbs, K.A.; Yadav, A.K.; Martin, D.R.; Bailey-Elkin, B.A.; Vocadlo, D.J.; Mark, B.L.
Molecular basis of 1,6-anhydro bond cleavage and phosphoryl transfer by Pseudomonas aeruginosa 1,6-anhydro-N-acetylmuramic acid kinase (2011), J. Biol. Chem., 286, 12283-12291.
Cloned(Commentary)
EC Number |
Cloned (Comment) |
Organism |
---|
2.7.1.170 |
expressed in Escherichia coli BL21(DE3) Gold cells |
Pseudomonas aeruginosa |
Crystallization (Commentary)
EC Number |
Crystallization (Comment) |
Organism |
---|
2.7.1.170 |
AnmK in complex with 1,6-anhydro-N-acetylmuramic acid and ADP, hanging drop vapor diffusion method, using 25% (w/v) polyethylene glycol 4000, 0.2 M (NH4)2SO4, and 0.1 M tri-sodium citrate (pH 5.6) |
Pseudomonas aeruginosa |
KM Value [mM]
EC Number |
KM Value [mM] |
KM Value Maximum [mM] |
Substrate |
Comment |
Organism |
Structure |
---|
2.7.1.170 |
0.2 |
- |
1,6-anhydro-N-acetyl-beta-muramate |
in 50 mM HEPES, pH 7.5, 10 mM MgCl2, and 50 mM KCl, at 37°C |
Pseudomonas aeruginosa |
|
Metals/Ions
EC Number |
Metals/Ions |
Comment |
Organism |
Structure |
---|
2.7.1.170 |
Mg2+ |
required |
Pseudomonas aeruginosa |
|
Organism
EC Number |
Organism |
UniProt |
Comment |
Textmining |
---|
2.7.1.170 |
Pseudomonas aeruginosa |
Q9I5Q5 |
- |
- |
Purification (Commentary)
EC Number |
Purification (Comment) |
Organism |
---|
2.7.1.170 |
Ni-NTA-agarose column chromatography and gel filtration |
Pseudomonas aeruginosa |
Substrates and Products (Substrate)
EC Number |
Substrates |
Comment Substrates |
Organism |
Products |
Comment (Products) |
Rev. |
Reac. |
---|
2.7.1.170 |
ATP + 1,6-anhydro-N-acetyl-beta-muramate + H2O |
- |
Pseudomonas aeruginosa |
ADP + N-acetyl-beta-muramate 6-phosphate + H+ |
- |
? |
|
2.7.1.170 |
additional information |
AnmK is active only against 1,6-anhydro-N-acetyl-beta-muramate and not against 1,6-anhydro-N-acetylmuramyl peptides |
Pseudomonas aeruginosa |
? |
- |
? |
|
Subunits
EC Number |
Subunits |
Comment |
Organism |
---|
2.7.1.170 |
homodimer |
x-ray crystallography |
Pseudomonas aeruginosa |
Synonyms
EC Number |
Synonyms |
Comment |
Organism |
---|
2.7.1.170 |
1,6-anhydro-N-acetylmuramic acid kinase |
- |
Pseudomonas aeruginosa |
2.7.1.170 |
AnmK |
- |
Pseudomonas aeruginosa |