Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Entry version 136 (17 Jun 2020)
Sequence version 1 (01 Feb 1997)
Previous versions | rss
Help videoAdd a publicationFeedback
Protein

Uncharacterized protein YcgV

Gene

ycgV

Organism
Escherichia coli (strain K12)
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 predictedi <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>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 - Biological processi

  • cell adhesion involved in biofilm formation Source: EcoCyc

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
EcoCyc:G6629-MONOMER
ECOL316407:JW1193-MONOMER

Protein family/group databases

Transport Classification Database

More...
TCDBi
1.B.12.2.6 the autotransporter-1 (at-1) 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:
Uncharacterized protein YcgV
<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:ycgV
Ordered Locus Names:b1202, JW1193
<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 lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
<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

GO - Cellular componenti

<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_00002047291 – 955Uncharacterized protein YcgVAdd BLAST955

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
P76017

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

More...
PaxDbi
P76017

PRoteomics IDEntifications database

More...
PRIDEi
P76017

<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
4260897, 218 interactors

Protein interaction database and analysis system

More...
IntActi
P76017, 2 interactors

STRING: functional protein association networks

More...
STRINGi
511145.b1202

<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

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

More...
SMRi
P76017

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

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family%5Fand%5Fdomains%5Fsection">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini687 – 955AutotransporterPROSITE-ProRule annotationAdd BLAST269

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG4105I1J Bacteria
COG3468 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_013182_0_0_6

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P76017

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.40.128.130, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR005546 Autotransporte_beta
IPR036709 Autotransporte_beta_dom_sf
IPR006315 OM_autotransptr_brl
IPR011050 Pectin_lyase_fold/virulence
IPR004899 Pertactin_central
IPR003991 Pertactin_virulence_factor

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF03797 Autotransporter, 1 hit
PF03212 Pertactin, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR01484 PRTACTNFAMLY

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00869 Autotransporter, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF103515 SSF103515, 1 hit
SSF51126 SSF51126, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR01414 autotrans_barl, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS51208 AUTOTRANSPORTER, 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.

P76017-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MGIKQHNGNT KADRLAELKI RSPSIQLIKF GAIGLNAIIF SPLLIAADTG
60 70 80 90 100
SQYGTNITIN DGDRITGDTA DPSGNLYGVM TPAGNTPGNI NLGNDVTVNV
110 120 130 140 150
NDASGYAKGI IIQGKNSSLT ANRLTVDVVG QTSAIGINLI GDYTHADLGT
160 170 180 190 200
GSTIKSNDDG IIIGHSSTLT ATQFTIENSN GIGLTINDYG TSVDLGSGSK
210 220 230 240 250
ITTDGSTGVY IGGLNGNNAN GAARFTATDL TIDVQGYSAM GINVQKNSVV
260 270 280 290 300
DLGTNSTIKT NGDNAHGLWS FGQVSANALT VDVTGAAANG VEVRGGTTTI
310 320 330 340 350
GADSHISSAQ GGGLVTSGSD AIINFTGTAA QRNSIFSGGS YGASAQTATA
360 370 380 390 400
VVNMQNTDIT VDRNGSLALG LWALSGGRIT GDSLAITGAA GARGIYAMTN
410 420 430 440 450
SQIDLTSDLV IDMSTPDQMA IATQHDDGYA ASRINASGRM LINGSVLSKG
460 470 480 490 500
GLINLDMHPG SVWTGSSLSD NVNGGKLDVA MNNSVWNVTS NSNLDTLALS
510 520 530 540 550
HSTVDFASHG STAGTFATLN VENLSGNSTF IMRADVVGEG NGVNNKGDLL
560 570 580 590 600
NISGSSAGNH VLAIRNQGSE ATTGNEVLTV VKTTDGAASF SASSQVELGG
610 620 630 640 650
YLYDVRKNGT NWELYASGTV PEPTPNPEPT PAPAQPPIVN PDPTPEPAPT
660 670 680 690 700
PKPTTTADAG GNYLNVGYLL NYVENRTLMQ RMGDLRNQSK DGNIWLRSYG
710 720 730 740 750
GSLDSFASGK LSGFDMGYSG IQFGGDKRLS DVMPLYVGLY IGSTHASPDY
760 770 780 790 800
SGGDGTARSD YMGMYASYMA QNGFYSDLVI KASRQKNSFH VLDSQNNGVN
810 820 830 840 850
ANGTANGMSI SLEAGQRFNL SPTGYGFYIE PQTQLTYSHQ NEMTMKASNG
860 870 880 890 900
LNIHLNHYES LLGRASMILG YDITAGNSQL NVYVKTGAIR EFSGDTEYLL
910 920 930 940 950
NNSREKYSFK GNGWNNGVGV SAQYNKQHTF YLEADYTQGN LFDQKQVNGG

YRFSF
Length:955
Mass (Da):99,685
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:i5EDD67B15EA1D9AF
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
U00096 Genomic DNA Translation: AAC74286.1
AP009048 Genomic DNA Translation: BAA36059.2

Protein sequence database of the Protein Information Resource

More...
PIRi
G64866

NCBI Reference Sequences

More...
RefSeqi
NP_415720.1, NC_000913.3
WP_001334788.1, NZ_SSZK01000010.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
AAC74286; AAC74286; b1202
BAA36059; BAA36059; BAA36059

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
945767

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ecj:JW1193
eco:b1202

Pathosystems Resource Integration Center (PATRIC)

More...
PATRICi
fig|1411691.4.peg.1083

<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
U00096 Genomic DNA Translation: AAC74286.1
AP009048 Genomic DNA Translation: BAA36059.2
PIRiG64866
RefSeqiNP_415720.1, NC_000913.3
WP_001334788.1, NZ_SSZK01000010.1

3D structure databases

SMRiP76017
ModBaseiSearch...

Protein-protein interaction databases

BioGRIDi4260897, 218 interactors
IntActiP76017, 2 interactors
STRINGi511145.b1202

Protein family/group databases

TCDBi1.B.12.2.6 the autotransporter-1 (at-1) family

Proteomic databases

jPOSTiP76017
PaxDbiP76017
PRIDEiP76017

Genome annotation databases

EnsemblBacteriaiAAC74286; AAC74286; b1202
BAA36059; BAA36059; BAA36059
GeneIDi945767
KEGGiecj:JW1193
eco:b1202
PATRICifig|1411691.4.peg.1083

Organism-specific databases

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

More...
EchoBASEi
EB3662

Phylogenomic databases

eggNOGiENOG4105I1J Bacteria
COG3468 LUCA
HOGENOMiCLU_013182_0_0_6
PhylomeDBiP76017

Enzyme and pathway databases

BioCyciEcoCyc:G6629-MONOMER
ECOL316407:JW1193-MONOMER

Miscellaneous databases

Protein Ontology

More...
PROi
PR:P76017

Family and domain databases

Gene3Di2.40.128.130, 1 hit
InterProiView protein in InterPro
IPR005546 Autotransporte_beta
IPR036709 Autotransporte_beta_dom_sf
IPR006315 OM_autotransptr_brl
IPR011050 Pectin_lyase_fold/virulence
IPR004899 Pertactin_central
IPR003991 Pertactin_virulence_factor
PfamiView protein in Pfam
PF03797 Autotransporter, 1 hit
PF03212 Pertactin, 1 hit
PRINTSiPR01484 PRTACTNFAMLY
SMARTiView protein in SMART
SM00869 Autotransporter, 1 hit
SUPFAMiSSF103515 SSF103515, 1 hit
SSF51126 SSF51126, 1 hit
TIGRFAMsiTIGR01414 autotrans_barl, 1 hit
PROSITEiView protein in PROSITE
PS51208 AUTOTRANSPORTER, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

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 nameiYCGV_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: P76017
Secondary accession number(s): Q9R7N1, Q9R7N2
<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: April 16, 2002
Last sequence update: February 1, 1997
Last modified: June 17, 2020
This is version 136 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

<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>Keywords - Technical termi

Reference proteome
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again