Protein
D-glycero-alpha-D-manno-heptose 1-phosphate guanylyltransferase
Organism
Aneurinibacillus thermoaerophilus
Function
Catalyzes the GDP transfer from GTP to D-glycero-alpha-D-manno-heptose 1-phosphate, yielding GDP-D-alpha-D-heptose. Cannot use ATP, CTP, dTTP or UTP as substrate.
Similarity
Belongs to the D-alpha-D-heptose-1-P guanylyltransferase family.
Sequence
MEAIILVGGLGKRLRSVVSELPKPMAPIDNKPFLHYIFWYLNKQGIDQVILSTGYKHEMIETYFGNRYHGISINYSIEQEPLGTGGAIKKAFRKTTEENVVIINGDTLFLVDLRKMFERHISFKADLTLALKPMKEFERYGTVITRDSRVIAFKEKGYHSEGNINGGVYIANKAIFECESLSEKFSFEQDFLEKEFLQKKFYGFISDAYFIDIGIPDDYRKAQKELQHYI