Protein
Lipopolysaccharide core heptosyltransferase OpsX
Organism
Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)
Function
Catalyzes heptose transfer to the lipopolysaccharide core. It transfers the first L-glycero-D-manno-heptose to the phosphorylated 3-deoxy-alpha-D-manno-octulosonic acid (Kdo-P) of the inner core.
Similarity
Belongs to the glycosyltransferase 9 family.
Sequence
MPLFTEAPKSLCILRLSAVGDVCHALAVVQHIQEYYPQTEMTWIVGKTEMGLLSSIPNITLIPYDKKTGWKGVLSLWKQLKNKQFDALLNMQTAFRASILSLGIKAKFKIGFGEKRSREGQWLFVNRRIRDPFSPHVLDGFMAFAEYIGVPKAEPKWELAISQDDYKFADQFIDFSRKNLLISPCSSKAEKDWLIEGYAEVANIAHQHNINVIFCSSPAKRELEIVEKITALCHFTPTNIAGKTNLKQLTALISKVDLVLSPDSGPAHIATTQGTPVIGLYAYHNPLRTAPYNNLDNVVSVYEENAQKEFGKPSSELPWATKLKGKNLMTEIQVEPVIGQMKKLGLF