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Entry version 82 (07 Apr 2021)
Sequence version 1 (12 Jun 2007)
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Protein

Vibriobactin receptor

Gene

viuA

Organism
Vibrio cholerae serotype O1 (strain ATCC 39541 / Classical Ogawa 395 / O395)
Status
Reviewed-Annotation score:

Annotation score:2 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

Receptor for ferric vibriobactin.

<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

GO - Biological processi

<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 functionReceptor
Biological processIon transport, Iron transport, Transport
LigandIron

Protein family/group databases

Transport Classification Database

More...
TCDBi
1.B.14.8.3, the outer membrane receptor (omr) 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_and_taxonomy_section">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:
Vibriobactin receptor
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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:viuA
Ordered Locus Names:VC0395_A1803, VC395_2327
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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>OrganismiVibrio cholerae serotype O1 (strain ATCC 39541 / Classical Ogawa 395 / O395)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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 identifieri345073 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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 lineageiBacteriaProteobacteriaGammaproteobacteriaVibrionalesVibrionaceaeVibrio
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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
  • UP000000249 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">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 2

<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

Keywords - Cellular componenti

Cell outer 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 denotes the presence of an N-terminal signal peptide.<p><a href='/help/signal' target='_top'>More...</a></p>Signal peptidei1 – 37CuratedAdd BLAST37
<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_000032481338 – 687Vibriobactin receptorAdd BLAST650

<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

STRING: functional protein association networks

More...
STRINGi
345073.VC395_2327

<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

<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 TonB-dependent receptor family.Curated

Keywords - Domaini

Signal, TonB box, Transmembrane, Transmembrane beta strand

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
COG1629, Bacteria
COG4774, Bacteria

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_008287_15_2_6

Identification of Orthologs from Complete Genome Data

More...
OMAi
LNSAPHV

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.40.170.20, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR039426, BtuB-like
IPR012910, Plug_dom
IPR036942, TonB_rcpt_b-brl_sf
IPR010105, TonB_sidphr_rcpt
IPR030150, ViuA

The PANTHER Classification System

More...
PANTHERi
PTHR30069, PTHR30069, 1 hit
PTHR30069:SF37, PTHR30069:SF37, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF07715, Plug, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR01783, TonB-siderophor, 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_length">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_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">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.

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

A5F661-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MAVLCPARVS VAENKKFKLH TLSAMMMGLF TGSFAYAETQ NTSNQEQEMP
60 70 80 90 100
VLVVIGEKTQ RSIYETSASV EVFDQDTIER TPGATEIDDL LQLIPNLVDS
110 120 130 140 150
GQSNNMPTIR GIDGSGPSVG GLASFAGTSP RLNMSIDGRS LTYSEIAFGP
160 170 180 190 200
RSLWDMQQVE IYLGPQSYIQ GRNTSAGAIV MKSNDPTHHF ESAVKAGIGE
210 220 230 240 250
SDYSQTAGMI SAPIIQDELA FRLSFDQQKR DSFVDLAAFE PAGDPKKIEM
260 270 280 290 300
NSVRGKLLYE PSALDGFKTT LTLSHMDSRG PQTENINVAG NEAFRPVYET
310 320 330 340 350
ASFTTAWDII WHLNDLFTFE NNLVYADFSY DRYTNPNSRG DFNTDGKEFH
360 370 380 390 400
IEPLLRYIAL DGSVNTLIGA RYYQSSQDDM YIDAASAYPM DGRTKAKSVF
410 420 430 440 450
AEVTYALTPS INVNLAGRFE REQVKRNVSH PRYKLDYDET SSVFLPKLDV
460 470 480 490 500
AYTPVQGQTY GIKAAKGYNA SGAGLAFNSM QFTGFRPYEF EQESIWNYEF
510 520 530 540 550
YTRHRFSHSV EVLTNLFYND FDSMQMTQTT SSGDVFIANL DEASTYGAEI
560 570 580 590 600
GSRWYATSSL ELFANLGLLK TEFKETTGNT KELPRAPKMS ANVGLLYDFG
610 620 630 640 650
QGFEFSSNAA YTGSYFSESG NSEKFAIDSY WVANAQLAYV FEHGRATLYA
660 670 680
TNLLDSDKTT LYLSTNNTLD QLKQQPRMIG ASVQLNF
Length:687
Mass (Da):76,413
Last modified:June 12, 2007 - 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:i2CB4FA9BBAD1AF87
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
AF030977 Genomic DNA Translation: AAB86828.1
CP000627 Genomic DNA Translation: ABQ21470.1
CP001235 Genomic DNA Translation: ACP10317.1

Protein sequence database of the Protein Information Resource

More...
PIRi
A41905

NCBI Reference Sequences

More...
RefSeqi
WP_000279435.1, NZ_JAACZH010000022.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
ABQ21470; ABQ21470; VC0395_A1803

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
57740837

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
vco:VC0395_A1803
vcr:VC395_2327

Pathosystems Resource Integration Center (PATRIC)

More...
PATRICi
fig|345073.21.peg.2243

<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
AF030977 Genomic DNA Translation: AAB86828.1
CP000627 Genomic DNA Translation: ABQ21470.1
CP001235 Genomic DNA Translation: ACP10317.1
PIRiA41905
RefSeqiWP_000279435.1, NZ_JAACZH010000022.1

3D structure databases

Database of comparative protein structure models

More...
ModBasei
Search...

SWISS-MODEL Interactive Workspace

More...
SWISS-MODEL-Workspacei
Submit a new modelling project...

Protein-protein interaction databases

STRINGi345073.VC395_2327

Protein family/group databases

TCDBi1.B.14.8.3, the outer membrane receptor (omr) family

Genome annotation databases

EnsemblBacteriaiABQ21470; ABQ21470; VC0395_A1803
GeneIDi57740837
KEGGivco:VC0395_A1803
vcr:VC395_2327
PATRICifig|345073.21.peg.2243

Phylogenomic databases

eggNOGiCOG1629, Bacteria
COG4774, Bacteria
HOGENOMiCLU_008287_15_2_6
OMAiLNSAPHV

Family and domain databases

Gene3Di2.40.170.20, 1 hit
InterProiView protein in InterPro
IPR039426, BtuB-like
IPR012910, Plug_dom
IPR036942, TonB_rcpt_b-brl_sf
IPR010105, TonB_sidphr_rcpt
IPR030150, ViuA
PANTHERiPTHR30069, PTHR30069, 1 hit
PTHR30069:SF37, PTHR30069:SF37, 1 hit
PfamiView protein in Pfam
PF07715, Plug, 1 hit
TIGRFAMsiTIGR01783, TonB-siderophor, 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 nameiVIUA_VIBC3
<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: A5F661
Secondary accession number(s): C3M3G8, Q00964, Q9JQ00
<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_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: March 18, 2008
Last sequence update: June 12, 2007
Last modified: April 7, 2021
This is version 82 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

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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