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Information on EC 2.4.99.15 - (KDO)3-lipid IVA (2-4) 3-deoxy-D-manno-octulosonic acid transferase

for references in articles please use BRENDA:EC2.4.99.15

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IUBMB Comments

The enzyme from Chlamydia psittaci transfers four Kdo residues to lipid A, forming a branched tetrasaccharide with the structure α-Kdo-(2,8)-[α-Kdo-(2,4)]-α-Kdo-(2,4)-α-Kdo (cf. EC 2.4.99.12 [lipid IVA 3-deoxy-D-manno-octulosonic acid transferase], EC 2.4.99.13 [(Kdo)-lipid IVA 3-deoxy-D-manno-octulosonic acid transferase], and EC 2.4.99.14 [(Kdo)2-lipid IVA (2-8) 3-deoxy-D-manno-octulosonic acid transferase]).

The enzyme appears in viruses and cellular organisms

Synonyms
3-deoxy-D-manno-oct-2-ulosonic acid transferases, Kdo transferase, more

REACTION
REACTION DIAGRAM
COMMENTARY hide
ORGANISM
UNIPROT
LITERATURE
alpha-Kdo-(2->8)-alpha-Kdo-(2->4)-alpha-Kdo-(2->6)-lipid IVA + CMP-beta-Kdo = alpha-Kdo-(2->8)-[alpha-Kdo-(2->4)]-alpha-Kdo-(2->4)-alpha-Kdo-(2->6)-lipid IVA + CMP
show the reaction diagram
PATHWAY SOURCE
PATHWAYS
MetaCyc
Kdo transfer to lipid IVA (Chlamydia)
Highest Expressing Human Cell Lines
Cell Line Links Gene Links