| EC |
2.4.2.53 |
| Accepted name: |
undecaprenyl-phosphate 4-deoxy-4-formamido-L-arabinose transferase |
| Reaction: |
UDP-4-deoxy-4-formamido-β-L-arabinopyranose + ditrans,octacis-undecaprenyl phosphate = UDP + 4-deoxy-4-formamido-α-L-arabinopyranosyl ditrans,octacis-undecaprenyl phosphate |
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For diagram of UDP-4-amino-4-deoxy-β-L-arabinose biosynthesis, click here |
| Other name(s): |
undecaprenyl-phosphate Ara4FN transferase; Ara4FN transferase; polymyxin resistance protein PmrF; UDP-4-amino-4-deoxy-α-L-arabinose:ditrans,polycis-undecaprenyl phosphate 4-amino-4-deoxy-α-L-arabinosyltransferase |
| Systematic name: |
UDP-4-amino-4-deoxy-α-L-arabinose:ditrans,octacis-undecaprenyl phosphate 4-amino-4-deoxy-α-L-arabinosyltransferase |
| Comments: |
The enzyme shows no activity with UDP-4-amino-4-deoxy-β-L-arabinose. |
| Links to other databases: |
BRENDA, EXPASY, KEGG, MetaCyc |
| References: |
| 1. |
Breazeale, S.D., Ribeiro, A.A. and Raetz, C.R. Oxidative decarboxylation of UDP-glucuronic acid in extracts of polymyxin-resistant Escherichia coli. Origin of lipid a species modified with 4-amino-4-deoxy-L-arabinose. J. Biol. Chem. 277 (2002) 2886–2896. [DOI] [PMID: 11706007] |
| 2. |
Breazeale, S.D., Ribeiro, A.A., McClerren, A.L. and Raetz, C.R.H. A formyltransferase required for polymyxin resistance in Escherichia coli and the modification of lipid A with 4-amino-4-deoxy-L-arabinose. Identification and function of UDP-4-deoxy-4-formamido-L-arabinose. J. Biol. Chem. 280 (2005) 14154–14167. [DOI] [PMID: 15695810] |
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| [EC 2.4.2.53 created 2010 as EC 2.7.8.30, modified 2011, transferred 2013 to EC 2.4.2.53] |
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