CATH Classification

Domain Context

CATH Clusters

Superfamily alpha/beta hydrolase
Functional Family Diacylglycerol acyltransferase/mycolyltransferase Ag85C

Enzyme Information

2.3.1.122
Trehalose O-mycolyltransferase.
based on mapping to UniProt P9WQN9
2 alpha,alpha'-trehalose 6-mycolate = alpha,alpha'-trehalose + alpha,alpha'-trehalose 6,6'-bismycolate.
-!- Catalyzes the exchange of mycolic acid between trehalose, trehalose mycolate and trehalose bismycolate. -!- Trehalose 6-palmitate can also act as donor.
2.3.1.20
Diacylglycerol O-acyltransferase.
based on mapping to UniProt P9WQN9
Acyl-CoA + 1,2-diacylglycerol = CoA + triacylglycerol.
-!- Palmitoyl-CoA and other long-chain acyl-CoAs can act as donors.

UniProtKB Entries (1)

P9WQN9
A85C_MYCTU
Mycobacterium tuberculosis H37Rv
Diacylglycerol acyltransferase/mycolyltransferase Ag85C

PDB Structure

PDB 1DQY
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Crystal structure of the secreted form of antigen 85C reveals potential targets for mycobacterial drugs and vaccines.
Ronning, D.R., Klabunde, T., Besra, G.S., Vissa, V.D., Belisle, J.T., Sacchettini, J.C.
Nat.Struct.Biol.