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UniProtKB - P33361 (YEHY_ECOLI)

Entry version 153 (29 Sep 2021)
Sequence version 2 (01 Nov 1997)
Previous versions | rss
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Protein

Glycine betaine uptake system permease protein YehY

Gene

yehY

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

Annotation score:4 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

Part of an ABC transporter complex involved in low-affinity glycine betaine uptake. Probably responsible for the translocation of the substrate across the membrane.

1 Publication

Caution

Was originally thought to be part of an osmoprotectant uptake system (PubMed:15251200). However, it was shown later that the complex does not mediate osmotic stress protection (PubMed:26325238).2 Publications

<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

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

Biological processAmino-acid transport, Transport

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...BioCyci		EcoCyc:YEHY-MONOMER
MetaCyc:YEHY-MONOMER

Protein family/group databases

Transport Classification Database

More...TCDBi		3.A.1.12.15, the atp-binding cassette (abc) superfamily

<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:
Glycine betaine uptake system permease protein YehYCurated
<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:yehY
Ordered Locus Names:b2130, JW2118
<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>OrganismiEscherichia coli (strain K12)
<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 identifieri83333 [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 lineageiBacteria › Proteobacteria › Gammaproteobacteria › Enterobacterales › Enterobacteriaceae › Escherichia ›
<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
  • UP000000318 <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
  • 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_location_section">'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 – 5CytoplasmicCurated5
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'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>Transmembranei6 – 26HelicalSequence analysisAdd BLAST21
Topological domaini27 – 44PeriplasmicCuratedAdd BLAST18
Transmembranei45 – 65HelicalSequence analysisAdd BLAST21
Topological domaini66 – 69CytoplasmicCurated4
Transmembranei70 – 90HelicalSequence analysisAdd BLAST21
Topological domaini91 – 106PeriplasmicCuratedAdd BLAST16
Transmembranei107 – 127HelicalSequence analysisAdd BLAST21
Topological domaini128 – 137CytoplasmicCurated10
Transmembranei138 – 158HelicalSequence analysisAdd BLAST21
Topological domaini159 – 180PeriplasmicCuratedAdd BLAST22
Transmembranei181 – 201HelicalSequence analysisAdd BLAST21
Topological domaini202 – 224CytoplasmicCuratedAdd BLAST23
Transmembranei225 – 245HelicalSequence analysisAdd BLAST21
Topological domaini246 – 247PeriplasmicCurated2
Transmembranei248 – 268HelicalSequence analysisAdd BLAST21
Topological domaini269 – 322CytoplasmicCuratedAdd BLAST54
Transmembranei323 – 343HelicalSequence analysisAdd BLAST21
Topological domaini344 – 345PeriplasmicCurated2
Transmembranei346 – 366HelicalSequence analysisAdd BLAST21
Topological domaini367 – 385Cytoplasmic1 PublicationAdd BLAST19

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_00000602561 – 385Glycine betaine uptake system permease protein YehYAdd BLAST385

Proteomic databases

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

More...PaxDbi		P33361

PRoteomics IDEntifications database

More...PRIDEi		P33361

<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

Expression is sigma S-dependent. Induced by both osmotic shock and entry into stationary phase.1 Publication

<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

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

The complex is composed of two ATP-binding proteins (YehX), two transmembrane proteins (YehW and YehY) and a solute-binding protein (YehZ).

Curated

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction_section">Interaction</a>' section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="https://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated at every <a href="http://www.uniprot.org/help/synchronization">UniProt release</a>.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		4260449, 12 interactors
851002, 3 interactors

ComplexPortal: manually curated resource of macromolecular complexes

More...ComplexPortali		CPX-4449, Low affinity betaine ABC transporter complex

Database of interacting proteins

More...DIPi		DIP-11913N

Protein interaction database and analysis system

More...IntActi		P33361, 2 interactors

STRING: functional protein association networks

More...STRINGi		511145.b2130

<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

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">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>Domaini177 – 372ABC transmembrane type-1PROSITE-ProRule annotationAdd BLAST196

<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 binding-protein-dependent transport system permease family. CysTW subfamily.Curated

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		COG1174, Bacteria

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_046113_3_0_6

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P33361

Database for complete collections of gene phylogenies

More...PhylomeDBi		P33361

Family and domain databases

Conserved Domains Database

More...CDDi		cd06261, TM_PBP2, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		1.10.3720.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR000515, MetI-like
IPR035906, MetI-like_sf

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00528, BPD_transp_1, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF161098, SSF161098, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS50928, ABC_TM1, 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.

P33361-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MTYFRINPVL ALLLLLTAIA AALPFISYAP NRLVSGEGRH LWQLWPQTIW 
        60         70         80         90        100
MLVGVGCAWL TACFIPGKKG SICALILAQF VFVLLVWGAG KAATQLAQNG 
       110        120        130        140        150
SALARTSLGS GFWLAAALAL LACSDAIRRI STHPLWRWLL HMQIAIIPLW 
       160        170        180        190        200
LLYSGTLNDL SLMKEYANRQ DVFDDALAQH LTLLFGAVLP ALVIGVPLGI 
       210        220        230        240        250
WCYFSTARQG AIFSLLNVIQ TVPSVALFGL LIAPLAALVT AFPWLGTLGI 
       260        270        280        290        300
AGTGMTPALI ALVLYALLPL VRGVVVGLNQ IPRDVLESAR AMGMSGAQRF 
       310        320        330        340        350
LHVQLPLALP VFLRSLRVVM VQTVGMAVIA ALIGAGGFGA LVFQGLLSSA 
       360        370        380 
IDLVLLGVIP VIVLAVLTDA LFDLLIALLK VKRND
Length:385
Mass (Da):41,139
Last modified:November 1, 1997 - v2
<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:iE57055E3A2B141CC
GO

<p>This subsection of the 'Sequence' section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence AAA60493 differs from that shown. Reason: Erroneous initiation.Curated

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti346 – 385LLSSA…VKRND → AAKQRH in AAA60493 (Ref. 1) CuratedAdd BLAST40

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
U00007 Genomic DNA Translation: AAA60493.1 Different initiation.
U00096 Genomic DNA Translation: AAC75191.1
AP009048 Genomic DNA Translation: BAE76607.1

Protein sequence database of the Protein Information Resource

More...PIRi		A64981

NCBI Reference Sequences

More...RefSeqi		NP_416634.1, NC_000913.3
WP_000220837.1, NZ_LN832404.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...EnsemblBacteriai		AAC75191; AAC75191; b2130
BAE76607; BAE76607; BAE76607

Database of genes from NCBI RefSeq genomes

More...GeneIDi		946660

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		ecj:JW2118
eco:b2130

Pathosystems Resource Integration Center (PATRIC)

More...PATRICi		fig|1411691.4.peg.114

<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
U00007 Genomic DNA Translation: AAA60493.1 Different initiation.
U00096 Genomic DNA Translation: AAC75191.1
AP009048 Genomic DNA Translation: BAE76607.1
PIRiA64981
RefSeqiNP_416634.1, NC_000913.3
WP_000220837.1, NZ_LN832404.1

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

BioGRIDi4260449, 12 interactors
851002, 3 interactors
ComplexPortaliCPX-4449, Low affinity betaine ABC transporter complex
DIPiDIP-11913N
IntActiP33361, 2 interactors
STRINGi511145.b2130

Protein family/group databases

TCDBi3.A.1.12.15, the atp-binding cassette (abc) superfamily

Proteomic databases

PaxDbiP33361
PRIDEiP33361

Genome annotation databases

EnsemblBacteriaiAAC75191; AAC75191; b2130
BAE76607; BAE76607; BAE76607
GeneIDi946660
KEGGiecj:JW2118
eco:b2130
PATRICifig|1411691.4.peg.114

Organism-specific databases

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

More...EchoBASEi		EB1949

Phylogenomic databases

eggNOGiCOG1174, Bacteria
HOGENOMiCLU_046113_3_0_6
InParanoidiP33361
PhylomeDBiP33361

Enzyme and pathway databases

BioCyciEcoCyc:YEHY-MONOMER
MetaCyc:YEHY-MONOMER

Miscellaneous databases

Protein Ontology

More...PROi		PR:P33361

Family and domain databases

CDDicd06261, TM_PBP2, 1 hit
Gene3Di1.10.3720.10, 1 hit
InterProiView protein in InterPro
IPR000515, MetI-like
IPR035906, MetI-like_sf
PfamiView protein in Pfam
PF00528, BPD_transp_1, 1 hit
SUPFAMiSSF161098, SSF161098, 1 hit
PROSITEiView protein in PROSITE
PS50928, ABC_TM1, 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 nameiYEHY_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: P33361
Secondary accession number(s): P76435, Q2MAU9
<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: February 1, 1994
Last sequence update: November 1, 1997
Last modified: September 29, 2021
This is version 153 of the entry and version 2 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. SIMILARITY comments
    Index of protein domains and families
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