algE4

Mannuronan C5-epimerase AlgE4

553 amino acids

Converts beta-D-mannuronic acid (M) to alpha-L-guluronic acid (G), but introduces almost exclusively MG blocks, producing a polymer with non-gel-forming capacity.

Belongs to the D-mannuronate C5-epimerase family.

57.709 kDa

MDYNVKDFGALGDGVSDDRASIQAAIDAAYAAGGGTVYLPAGEYRVSAAGEPGDGCLMLKDGVYLAGAGMGETVIKLIDGSDQKITGMVRSAYGEETSNFGMRDLTLDGNRDNTSGKVDGWFNGYIPGGDGADRDVTIERVEVREMSGYGFDPHEQTINLTIRDSVAHDNGLDGFVADYLVDSVFENNVAYANDRHGFNVVTSTHDFVMTNNVAYGNGSSGLVVQRGLEDLALPSNILIDGGAYYDNAREGVLLKMTSDITLQNADIHGNGSSGVRVYGAQDVQILDNQIHDNAQAAAVPEVLLQSFDDTAGASGTYYTTLNTRIEGNTISGSANSTYGIQERNDGTDYSSLIDNDIAGVQQPIQLYGPHSTVSGEPGATPQQPSTGSDGEPLVGGDTDDQLQGGSGADRLDGGAGDDILDGGAGRDRLSGGAGADTFVFSAREDSYRTDTAVFNDLILDFEASEDRIDLSALGFSGLGDGYGGTLLLKTNAEGTRTYLKSFEADAEGRRFEVALDGDHTGDLSAANVVFAATGTTTELEVLGDSGTQAGAIV