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UniProtKB - P0ACC9 (WCAB_ECOLI)

Entry version 103 (25 May 2022)
Sequence version 1 (08 Nov 2005)
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Protein

Putative colanic acid biosynthesis acetyltransferase WcaB

Gene

wcaB

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

Annotation score:3 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>-Protein inferred from homologyi <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

<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: slime polysaccharide biosynthesis

This protein is involved in the pathway slime polysaccharide biosynthesis, which is part of Slime biogenesis.
View all proteins of this organism that are known to be involved in the pathway slime polysaccharide biosynthesis and in Slime 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 functionAcyltransferase, Transferase
Biological processLipopolysaccharide biosynthesis

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...BioCyci		EcoCyc:G7103-MONOMER

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

More...UniPathwayi		UPA00936

<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:
Putative colanic acid biosynthesis acetyltransferase WcaB (EC:2.3.1.-)
<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:wcaB
Ordered Locus Names:b2058, JW2043
<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

<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_00000687331 – 162Putative colanic acid biosynthesis acetyltransferase WcaBAdd BLAST162

Proteomic databases

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

More...PaxDbi		P0ACC9

PRoteomics IDEntifications database

More...PRIDEi		P0ACC9

<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		4260674, 269 interactors

Database of interacting proteins

More...DIPi		DIP-48109N

Protein interaction database and analysis system

More...IntActi		P0ACC9, 1 interactor

STRING: functional protein association networks

More...STRINGi		511145.b2058

<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		P0ACC9

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

More...SMRi		P0ACC9

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 transferase hexapeptide repeat family.Curated

Keywords - Domaini

Repeat

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		COG1045, Bacteria

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_051638_10_2_6

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P0ACC9

Identification of Orthologs from Complete Genome Data

More...OMAi		FGRWRYT

Database for complete collections of gene phylogenies

More...PhylomeDBi		P0ACC9

Family and domain databases

Conserved Domains Database

More...CDDi		cd03354, LbH_SAT, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR024027, Colanic_acid_synth_WcaB
IPR001451, Hexapep
IPR018357, Hexapep_transf_CS
IPR045304, LbH_SAT
IPR005881, Ser_O-AcTrfase
IPR011004, Trimer_LpxA-like_sf

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00132, Hexapep, 1 hit

PIRSF; a whole-protein classification database

More...PIRSFi		PIRSF000441, CysE, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF51161, SSF51161, 1 hit

TIGRFAMs; a protein family database

More...TIGRFAMsi		TIGR04016, WcaB, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS00101, HEXAPEP_TRANSFERASES, 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.

P0ACC9-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MLEDLRANSW SLRPCCMVLA YRVAHFCSVW RKKNVLNNLW AAPLLVLYRI 
        60         70         80         90        100
ITECFFGYEI QAAATIGRRF TIHHGYAVVI NKNVVAGDDF TIRHGVTIGN 
       110        120        130        140        150
RGADNMACPH IGNGVELGAN VIILGDITLG NNVTVGAGSV VLDSVPDNAL 
       160 
VVGEKARVKV IK
Length:162
Mass (Da):17,616
Last modified:November 8, 2005 - 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:iF2462F836F3FB3AD
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
U38473 Genomic DNA Translation: AAC77837.1
U00096 Genomic DNA Translation: AAC75119.1
AP009048 Genomic DNA Translation: BAA15911.1

Protein sequence database of the Protein Information Resource

More...PIRi		A64972

NCBI Reference Sequences

More...RefSeqi		NP_416562.1, NC_000913.3
WP_000888740.1, NZ_SSUV01000030.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...EnsemblBacteriai		AAC75119; AAC75119; b2058
BAA15911; BAA15911; BAA15911

Database of genes from NCBI RefSeq genomes

More...GeneIDi		66674044
946573

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		ecj:JW2043
eco:b2058

Pathosystems Resource Integration Center (PATRIC)

More...PATRICi		fig|1411691.4.peg.193

<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
U38473 Genomic DNA Translation: AAC77837.1
U00096 Genomic DNA Translation: AAC75119.1
AP009048 Genomic DNA Translation: BAA15911.1
PIRiA64972
RefSeqiNP_416562.1, NC_000913.3
WP_000888740.1, NZ_SSUV01000030.1

3D structure databases

AlphaFoldDBiP0ACC9
SMRiP0ACC9
ModBaseiSearch...

Protein-protein interaction databases

BioGRIDi4260674, 269 interactors
DIPiDIP-48109N
IntActiP0ACC9, 1 interactor
STRINGi511145.b2058

Proteomic databases

PaxDbiP0ACC9
PRIDEiP0ACC9

Genome annotation databases

EnsemblBacteriaiAAC75119; AAC75119; b2058
BAA15911; BAA15911; BAA15911
GeneIDi66674044
946573
KEGGiecj:JW2043
eco:b2058
PATRICifig|1411691.4.peg.193

Organism-specific databases

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

More...EchoBASEi		EB3340

Phylogenomic databases

eggNOGiCOG1045, Bacteria
HOGENOMiCLU_051638_10_2_6
InParanoidiP0ACC9
OMAiFGRWRYT
PhylomeDBiP0ACC9

Enzyme and pathway databases

UniPathwayiUPA00936
BioCyciEcoCyc:G7103-MONOMER

Miscellaneous databases

Protein Ontology

More...PROi		PR:P0ACC9

Family and domain databases

CDDicd03354, LbH_SAT, 1 hit
InterProiView protein in InterPro
IPR024027, Colanic_acid_synth_WcaB
IPR001451, Hexapep
IPR018357, Hexapep_transf_CS
IPR045304, LbH_SAT
IPR005881, Ser_O-AcTrfase
IPR011004, Trimer_LpxA-like_sf
PfamiView protein in Pfam
PF00132, Hexapep, 1 hit
PIRSFiPIRSF000441, CysE, 1 hit
SUPFAMiSSF51161, SSF51161, 1 hit
TIGRFAMsiTIGR04016, WcaB, 1 hit
PROSITEiView protein in PROSITE
PS00101, HEXAPEP_TRANSFERASES, 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 nameiWCAB_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: P0ACC9
Secondary accession number(s): P77558
<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: November 8, 2005
Last sequence update: November 8, 2005
Last modified: May 25, 2022
This is version 103 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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