Any feedback?
Please rate this page
(all_enzymes.php)
(0/150)

BRENDA support

2.7.1.170: anhydro-N-acetylmuramic acid kinase

This is an abbreviated version!
For detailed information about anhydro-N-acetylmuramic acid kinase, go to the full flat file.

Word Map on EC 2.7.1.170

Reaction

ATP
+
1,6-anhydro-N-acetyl-beta-muramate
+
H2O
=
ADP
+
N-acetylmuramate 6-phosphate

Synonyms

1,6-anhydro-N-acetylmuramic acid kinase, anhMurNAc kinase, anhydro-N-acetylmuramic acid kinase, AnmK, YdhH

ECTree

     2 Transferases
         2.7 Transferring phosphorus-containing groups
             2.7.1 Phosphotransferases with an alcohol group as acceptor
                2.7.1.170 anhydro-N-acetylmuramic acid kinase

Crystallization

Crystallization on EC 2.7.1.170 - anhydro-N-acetylmuramic acid kinase

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
CRYSTALLIZATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
crystal structure analysis
analysis of several crystal structures
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)
purified recombinant enzyme bound to a nonhydrolyzable ATP analogue (AMPPCP) and 1,6-anhydroMurNAc, hanging drop vapor diffusion method, for enzyme AnmK bound to AMPPCP, 6.5 mg/ml protein in 600 mM NaCl, 2 mM AMPPCP, 4 mM MgCl2, 0.5 mM TCEP, and 20 mM Tris, pH 8.0, is mixed with an equal volume of mother liquor containing 26% PEG 4000, 0.2 M MgCl2, 0.1 M Tris, pH 9.0, for enzyme AnmK bound to AMPPCP and the anhMurNAc sugar, AnmK s first co-crystallized with AMPPCP by mixing equal volumes of mother liquor containing 24% PEG 4000, 0.2 M MgCl2, 0.1 M Tris, pH 8.2, with the enzyme at 6.5 mg/ml in 600 mM NaCl, 2 mM AMPPCP, 4 mM MgCl2, 0.5 mM TCEP, 20 mM Tris, pH 8.0, a single crystal of the AnmK-AMPPCP complex is then transferred to a drop of reservoir buffer supplemented with 8 mM anhMurNAc, 2 mM AMPPCP, and 4 mM MgCl2 and soaked for 1 h, at room temperature, X-ray diffraction structure determination and analysis at 1.67-1.84 A resolution