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HAMAP rule MF_01870

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General rule information [?]

Accession MF_01870
Dates 3-AUG-2009 (Created)
19-NOV-2019 (Last updated, Version 12)
Name ArnD
Bacteria; Gammaproteobacteria
Template P76472 (ARND_ECOLI)

Propagated annotation [?]

Identifier, protein and gene names [?]

Protein name
RecName: Full=Probable 4-deoxy-4-formamido-L-arabinose-phosphoundecaprenol deformylase ArnD;
EC 3.5.1.n3;
Gene name

Comments [?]

Function Catalyzes the deformylation of 4-deoxy-4-formamido-L-arabinose-phosphoundecaprenol to 4-amino-4-deoxy-L-arabinose-phosphoundecaprenol. The modified arabinose is attached to lipid A and is required for resistance to polymyxin and cationic antimicrobial peptides.
Catalytic activity RHEA:27734: 4-deoxy-4-formamido-alpha-L-arabinopyranosyl di-trans,octa-cis-undecaprenyl phosphate + H2O = 4-amino-4-deoxy-alpha-L-arabinopyranosyl di-trans,octa-cis-undecaprenyl phosphate + formate
EC 3.5.1.n3
Pathway Glycolipid biosynthesis; 4-amino-4-deoxy-alpha-L-arabinose undecaprenyl phosphate biosynthesis; 4-amino-4-deoxy-alpha-L-arabinose undecaprenyl phosphate from UDP-4-deoxy-4-formamido-beta-L-arabinose and undecaprenyl phosphate: step 2/2.
Bacterial outer membrane biogenesis; lipopolysaccharide biosynthesis.
Similarity Belongs to the polysaccharide deacetylase family. ArnD deformylase subfamily.

Keywords [?]

Gene Ontology [?]

GO:0016811; Molecular function: hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides.
GO:0009245; Biological process: lipid A biosynthetic process.

Cross-references [?]

Pfam PF01522; Polysacc_deac_1; 1;
PROSITE PS51677; NODB; 1; trigger=PRU01014;

Additional information [?]

Size range 276-310 amino acids
Related rules None
Fusion None