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Protein

Probable 4-deoxy-4-formamido-L-arabinose-phosphoundecaprenol deformylase ArnD

Gene

arnD

Organism
Escherichia coli O7:K1 (strain IAI39 / ExPEC)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

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.UniRule annotation

Catalytic activityi

4-deoxy-4-formamido-beta-L-arabinose di-trans,poly-cis-undecaprenyl phosphate + H2O = 4-amino-4-deoxy-alpha-L-arabinose di-trans,poly-cis-undecaprenyl phosphate + formate.UniRule annotation

Pathwayi: 4-amino-4-deoxy-alpha-L-arabinose undecaprenyl phosphate biosynthesis

This protein is involved in step 2 of the subpathway that synthesizes 4-amino-4-deoxy-alpha-L-arabinose undecaprenyl phosphate from UDP-4-deoxy-4-formamido-beta-L-arabinose and undecaprenyl phosphate.UniRule annotation
Proteins known to be involved in the 2 steps of the subpathway in this organism are:
  1. Undecaprenyl-phosphate 4-deoxy-4-formamido-L-arabinose transferase (arnC)
  2. Probable 4-deoxy-4-formamido-L-arabinose-phosphoundecaprenol deformylase ArnD (arnD)
This subpathway is part of the pathway 4-amino-4-deoxy-alpha-L-arabinose undecaprenyl phosphate biosynthesis, which is itself part of Glycolipid biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes 4-amino-4-deoxy-alpha-L-arabinose undecaprenyl phosphate from UDP-4-deoxy-4-formamido-beta-L-arabinose and undecaprenyl phosphate, the pathway 4-amino-4-deoxy-alpha-L-arabinose undecaprenyl phosphate biosynthesis and in Glycolipid biosynthesis.

Pathwayi: lipopolysaccharide biosynthesis

This protein is involved in the pathway lipopolysaccharide biosynthesis, which is part of Bacterial outer membrane biogenesis.UniRule annotation
View all proteins of this organism that are known to be involved in the pathway lipopolysaccharide biosynthesis and in Bacterial outer membrane biogenesis.

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionHydrolase
Biological processAntibiotic resistance, Lipid A biosynthesis, Lipid biosynthesis, Lipid metabolism, Lipopolysaccharide biosynthesis

Enzyme and pathway databases

BioCyciECOL585057:ECIAI39_2403-MONOMER
UniPathwayiUPA00030
UPA00036; UER00496

Names & Taxonomyi

Protein namesi
Recommended name:
Probable 4-deoxy-4-formamido-L-arabinose-phosphoundecaprenol deformylase ArnDUniRule annotation (EC:3.5.1.n3UniRule annotation)
Gene namesi
Name:arnDUniRule annotation
Ordered Locus Names:ECIAI39_2403
OrganismiEscherichia coli O7:K1 (strain IAI39 / ExPEC)
Taxonomic identifieri585057 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000749 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003835101 – 296Probable 4-deoxy-4-formamido-L-arabinose-phosphoundecaprenol deformylase ArnDAdd BLAST296

Proteomic databases

PRIDEiB7NNT5

Structurei

3D structure databases

ProteinModelPortaliB7NNT5
SMRiB7NNT5
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini2 – 260NodB homologyUniRule annotationAdd BLAST259

Sequence similaritiesi

Belongs to the polysaccharide deacetylase family. ArnD deformylase subfamily.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000261199
KOiK13014
OMAiKFLWKML

Family and domain databases

HAMAPiMF_01870 ArnD, 1 hit
InterProiView protein in InterPro
IPR023557 ArnD
IPR011330 Glyco_hydro/deAcase_b/a-brl
IPR002509 NODB_dom
PfamiView protein in Pfam
PF01522 Polysacc_deac_1, 1 hit
SUPFAMiSSF88713 SSF88713, 2 hits
PROSITEiView protein in PROSITE
PS51677 NODB, 1 hit

Sequencei

Sequence statusi: Complete.

B7NNT5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTKVGLRIDV DTFRGTREGV PRLLETLSKY NIQASIFFSV GPDNMGRHLW
60 70 80 90 100
RLVKPQFLWK MLRSNAASLY GWDILLAGTA WPGKEIGHAN ADIIREAAKH
110 120 130 140 150
HEVGLHAWDH HAWQAHSGNW DRQTMVDDIA RGLRTLEEII GQPVTCSAAA
160 170 180 190 200
GWRADQQVIE AKEAFHLRYN SDCRGAMPFR PLLESGKPGT AQIPVTLPTW
210 220 230 240 250
DEVIGRDVKA EDFNGWLLNR ILRDKGTPVY TIHAEVEGCA YQHNFVDLLK
260 270 280 290
RAAQEGVTFC PLSELLSETL PLGQVVRGNI AGREGWLGCQ QIAGSR
Length:296
Mass (Da):33,107
Last modified:February 10, 2009 - v1
Checksum:iC777D075E18591DB
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CU928164 Genomic DNA Translation: CAR18529.1
RefSeqiWP_000169756.1, NC_011750.1
YP_002408359.1, NC_011750.1

Genome annotation databases

EnsemblBacteriaiCAR18529; CAR18529; ECIAI39_2403
GeneIDi7153816
KEGGiect:ECIAI39_2403
PATRICifig|585057.6.peg.2505

Similar proteinsi

Entry informationi

Entry nameiARND_ECO7I
AccessioniPrimary (citable) accession number: B7NNT5
Entry historyiIntegrated into UniProtKB/Swiss-Prot: September 22, 2009
Last sequence update: February 10, 2009
Last modified: June 20, 2018
This is version 59 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

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