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UniProtKB - P77757 (ARNC_ECOLI)

Entry version 158 (25 May 2022)
Sequence version 1 (01 Feb 1997)
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Protein

Undecaprenyl-phosphate 4-deoxy-4-formamido-L-arabinose transferase

Gene

arnC

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the 'protein existence' evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Catalyzes the transfer of 4-deoxy-4-formamido-L-arabinose from UDP to undecaprenyl phosphate. The modified arabinose is attached to lipid A and is required for resistance to polymyxin and cationic antimicrobial peptides.

1 Publication

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: 4-amino-4-deoxy-alpha-L-arabinose undecaprenyl phosphate biosynthesis

This protein is involved in step 1 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.1 Publication 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.1 Publication
View all proteins of this organism that are known to be involved in the pathway lipopolysaccharide biosynthesis and in Bacterial outer membrane biogenesis.

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionGlycosyltransferase, Transferase
Biological processAntibiotic resistance, Lipid A biosynthesis, Lipid biosynthesis, Lipid metabolism, Lipopolysaccharide biosynthesis

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...BioCyci		EcoCyc:G7167-MONOMER

UniPathway: a resource for the exploration and annotation of metabolic pathways

More...UniPathwayi		UPA00030
UPA00036;UER00495

Protein family/group databases

Carbohydrate-Active enZymes

More...CAZyi		GT2, Glycosyltransferase Family 2

Transport Classification Database

More...TCDBi		4.D.1.1.13, the putative vectorial glycosyl polymerization (vgp) family

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Undecaprenyl-phosphate 4-deoxy-4-formamido-L-arabinose transferase (EC:2.4.2.53)
Alternative name(s):
Polymyxin resistance protein PmrF
Undecaprenyl-phosphate Ara4FN transferase
Short name:
Ara4FN transferase
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: 'Name', 'Synonyms', 'Ordered locus names' and 'ORF names'.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:arnC
Synonyms:pmrF, yfbF
Ordered Locus Names:b2254, JW2248
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiEscherichia coli (strain K12)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the 'taxonomic identifier' or 'taxid'.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri83333 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiBacteria › Proteobacteria › Gammaproteobacteria › Enterobacterales › Enterobacteriaceae › Escherichia ›
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000000318 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">proteome</a> can consist of several components.<br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'Subcellular location'</a> section describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini1 – 235CytoplasmicSequence analysisAdd BLAST235
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei236 – 256HelicalSequence analysisAdd BLAST21
Topological domaini257 – 269PeriplasmicSequence analysisAdd BLAST13
Transmembranei270 – 290HelicalSequence analysisAdd BLAST21
Topological domaini291 – 322CytoplasmicSequence analysisAdd BLAST32

Keywords - Cellular componenti

Cell inner membrane, Cell membrane, Membrane

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00000591951 – 322Undecaprenyl-phosphate 4-deoxy-4-formamido-L-arabinose transferaseAdd BLAST322

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		P77757

PaxDb, a database of protein abundance averages across all three domains of life

More...PaxDbi		P77757

PRoteomics IDEntifications database

More...PRIDEi		P77757

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

<p>This subsection of the 'Expression' section reports the experimentally proven effects of inducers and repressors (usually chemical compounds or environmental factors) on the level of protein (or mRNA) expression (up-regulation, down-regulation, constitutive expression).<p><a href='/help/induction' target='_top'>More...</a></p>Inductioni

Induced by BasR.By similarity

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		4260496, 315 interactors

Protein interaction database and analysis system

More...IntActi		P77757, 3 interactors

STRING: functional protein association networks

More...STRINGi		511145.b2254

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

AlphaFold Protein Structure Database

More...AlphaFoldDBi		P77757

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...SMRi		P77757

Database of comparative protein structure models

More...ModBasei		Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

<p>This subsection of the 'Family and domains' section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the glycosyltransferase 2 family.Curated

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		COG0463, Bacteria

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_033536_0_0_6

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P77757

Identification of Orthologs from Complete Genome Data

More...OMAi		DLVSGWK

Database for complete collections of gene phylogenies

More...PhylomeDBi		P77757

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		3.90.550.10, 1 hit

HAMAP database of protein families

More...HAMAPi		MF_01164, ArnC_transfer, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR022857, ArnC_tfrase
IPR001173, Glyco_trans_2-like
IPR029044, Nucleotide-diphossugar_trans

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00535, Glycos_transf_2, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF53448, SSF53448, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

P77757-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MFEIHPVKKV SVVIPVYNEQ ESLPELIRRT TTACESLGKE YEILLIDDGS 
        60         70         80         90        100
SDNSAHMLVE ASQAENSHIV SILLNRNYGQ HSAIMAGFSH VTGDLIITLD 
       110        120        130        140        150
ADLQNPPEEI PRLVAKADEG YDVVGTVRQN RQDSWFRKTA SKMINRLIQR 
       160        170        180        190        200
TTGKAMGDYG CMLRAYRRHI VDAMLHCHER STFIPILANI FARRAIEIPV 
       210        220        230        240        250
HHAEREFGES KYSFMRLINL MYDLVTCLTT TPLRMLSLLG SIIAIGGFSI 
       260        270        280        290        300
AVLLVILRLT FGPQWAAEGV FMLFAVLFTF IGAQFIGMGL LGEYIGRIYT 
       310        320 
DVRARPRYFV QQVIRPSSKE NE
Length:322
Mass (Da):36,339
Last modified:February 1, 1997 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i4E293C24969C2679
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...EMBLi

GenBank nucleotide sequence database

More...GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...DDBJi
Links Updated
DQ011863 Genomic DNA Translation: AAY34350.1
U00096 Genomic DNA Translation: AAC75314.1
AP009048 Genomic DNA Translation: BAA16077.1

Protein sequence database of the Protein Information Resource

More...PIRi		D64996

NCBI Reference Sequences

More...RefSeqi		NP_416757.1, NC_000913.3
WP_000461657.1, NZ_LN832404.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...EnsemblBacteriai		AAC75314; AAC75314; b2254
BAA16077; BAA16077; BAA16077

Database of genes from NCBI RefSeq genomes

More...GeneIDi		945275

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		ecj:JW2248
eco:b2254

Pathosystems Resource Integration Center (PATRIC)

More...PATRICi		fig|1411691.4.peg.4483

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
DQ011863 Genomic DNA Translation: AAY34350.1
U00096 Genomic DNA Translation: AAC75314.1
AP009048 Genomic DNA Translation: BAA16077.1
PIRiD64996
RefSeqiNP_416757.1, NC_000913.3
WP_000461657.1, NZ_LN832404.1

3D structure databases

AlphaFoldDBiP77757
SMRiP77757
ModBaseiSearch...

Protein-protein interaction databases

BioGRIDi4260496, 315 interactors
IntActiP77757, 3 interactors
STRINGi511145.b2254

Protein family/group databases

CAZyiGT2, Glycosyltransferase Family 2
TCDBi4.D.1.1.13, the putative vectorial glycosyl polymerization (vgp) family

Proteomic databases

jPOSTiP77757
PaxDbiP77757
PRIDEiP77757

Genome annotation databases

EnsemblBacteriaiAAC75314; AAC75314; b2254
BAA16077; BAA16077; BAA16077
GeneIDi945275
KEGGiecj:JW2248
eco:b2254
PATRICifig|1411691.4.peg.4483

Organism-specific databases

EchoBASE - an integrated post-genomic database for E. coli

More...EchoBASEi		EB3843

Phylogenomic databases

eggNOGiCOG0463, Bacteria
HOGENOMiCLU_033536_0_0_6
InParanoidiP77757
OMAiDLVSGWK
PhylomeDBiP77757

Enzyme and pathway databases

UniPathwayiUPA00030
UPA00036;UER00495
BioCyciEcoCyc:G7167-MONOMER

Miscellaneous databases

Protein Ontology

More...PROi		PR:P77757

Family and domain databases

Gene3Di3.90.550.10, 1 hit
HAMAPiMF_01164, ArnC_transfer, 1 hit
InterProiView protein in InterPro
IPR022857, ArnC_tfrase
IPR001173, Glyco_trans_2-like
IPR029044, Nucleotide-diphossugar_trans
PfamiView protein in Pfam
PF00535, Glycos_transf_2, 1 hit
SUPFAMiSSF53448, SSF53448, 1 hit

MobiDB: a database of protein disorder and mobility annotations

More...MobiDBi		Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the 'Entry information' section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiARNC_ECOLI
<p>This subsection of the 'Entry information' section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called 'Primary (citable) accession number'.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: P77757
Secondary accession number(s): P78179, Q4U4N1
<p>This subsection of the 'Entry information' section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification ('Last modified'). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 15, 1998
Last sequence update: February 1, 1997
Last modified: May 25, 2022
This is version 158 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the 'Entry information' section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

<p>This section contains any relevant information that doesn't fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Reference proteome

Documents

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