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UniProtKB - P39328 (YTFT_ECOLI)

Entry version 155 (02 Dec 2020)
Sequence version 1 (01 Feb 1995)
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Protein

Galactofuranose transporter permease protein YtfT

Gene

ytfT

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>-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 the ABC transporter complex YtfQRT-YjfF involved in galactofuranose transport (Probable). Probably responsible for the translocation of the substrate across the membrane (Probable).

Curated

<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

Biological processSugar transport, Transport

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

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

Protein family/group databases

Transport Classification Database

More...TCDBi		3.A.1.2.25, 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%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:
Galactofuranose transporter permease protein YtfTCurated
<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:ytfT
Ordered Locus Names:b4230, JW5753
<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 – 25CytoplasmicCuratedAdd BLAST25
<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>Transmembranei26 – 46HelicalSequence analysisAdd BLAST21
Topological domaini47 – 65PeriplasmicCuratedAdd BLAST19
Transmembranei66 – 86HelicalSequence analysisAdd BLAST21
Transmembranei87 – 107HelicalSequence analysisAdd BLAST21
Topological domaini108PeriplasmicCurated1
Transmembranei109 – 129HelicalSequence analysisAdd BLAST21
Topological domaini130 – 136CytoplasmicCurated7
Transmembranei137 – 157HelicalSequence analysisAdd BLAST21
Topological domaini158 – 174PeriplasmicCuratedAdd BLAST17
Transmembranei175 – 195HelicalSequence analysisAdd BLAST21
Topological domaini196 – 223CytoplasmicCuratedAdd BLAST28
Transmembranei224 – 244HelicalSequence analysisAdd BLAST21
Topological domaini245 – 255PeriplasmicCuratedAdd BLAST11
Transmembranei256 – 276HelicalSequence analysisAdd BLAST21
Topological domaini277 – 281CytoplasmicCurated5
Transmembranei282 – 302HelicalSequence analysisAdd BLAST21
Transmembranei303 – 323HelicalSequence analysisAdd BLAST21
Topological domaini324 – 341Cytoplasmic1 PublicationAdd BLAST18

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_00000602651 – 341Galactofuranose transporter permease protein YtfTAdd BLAST341

Proteomic databases

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

More...PaxDbi		P39328

PRoteomics IDEntifications database

More...PRIDEi		P39328

<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%5Fsection">'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%5Fsection">'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 (YtfR), two transmembrane proteins (YtfT and YjfF) and a solute-binding protein (YtfQ).

1 Publication

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction%5Fsection">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		4259314, 8 interactors
853034, 1 interactor

ComplexPortal: manually curated resource of macromolecular complexes

More...ComplexPortali		CPX-4323, Galactofuranose ABC transporter complex

Database of interacting proteins

More...DIPi		DIP-12946N

Protein interaction database and analysis system

More...IntActi		P39328, 1 interactor

STRING: functional protein association networks

More...STRINGi		511145.b4230

<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 binding-protein-dependent transport system permease family. AraH/RbsC subfamily.Curated

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		COG1172, Bacteria

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_028880_3_0_6

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P39328

Database for complete collections of gene phylogenies

More...PhylomeDBi		P39328

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR001851, ABC_transp_permease

Pfam protein domain database

More...Pfami		View protein in Pfam
PF02653, BPD_transp_2, 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.

P39328-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MMPQSLPDTT TPKRRFRWPT GMPQLVALLL VLLVDSLVAP HFWQVVLQDG 
        60         70         80         90        100
RLFGSPIDIL NRAAPVALLA IGMTLVIATG GIDLSVGAVM AIAGATTAAM 
       110        120        130        140        150
TVAGFSLPIV LLSALGTGIL AGLWNGILVA ILKIQPFVAT LILMVAGRGV 
       160        170        180        190        200
AQLITAGQIV TFNSPDLSWF GSGSLLFLPT PVIIAVLTLI LFWLLTRKTA 
       210        220        230        240        250
LGMFIEAVGI NIRAAKNAGV NTRIIVMLTY VLSGLCAAIA GIIVAADIRG 
       260        270        280        290        300
ADANNAGLWL ELDAILAVVI GGGSLMGGRF NLLLSVVGAL IIQGMNTGIL 
       310        320        330        340 
LSGFPPEMNQ VVKAVVVLCV LIVQSQRFIS LIKGVRSRDK T
Length:341
Mass (Da):35,659
Last modified:February 1, 1995 - 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:iF005F90E580E89E5
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 BAE78230 differs from that shown. Reason: Erroneous initiation.Curated

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
U14003 Genomic DNA Translation: AAA97127.1
U00096 Genomic DNA Translation: AAC77187.3
AP009048 Genomic DNA Translation: BAE78230.1 Different initiation.

Protein sequence database of the Protein Information Resource

More...PIRi		S56456

NCBI Reference Sequences

More...RefSeqi		NP_418651.3, NC_000913.3

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...EnsemblBacteriai		AAC77187; AAC77187; b4230
BAE78230; BAE78230; BAE78230

Database of genes from NCBI RefSeq genomes

More...GeneIDi		948743

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		ecj:JW5753
eco:b4230

Pathosystems Resource Integration Center (PATRIC)

More...PATRICi		fig|511145.12.peg.4361

<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
U14003 Genomic DNA Translation: AAA97127.1
U00096 Genomic DNA Translation: AAC77187.3
AP009048 Genomic DNA Translation: BAE78230.1 Different initiation.
PIRiS56456
RefSeqiNP_418651.3, NC_000913.3

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

BioGRIDi4259314, 8 interactors
853034, 1 interactor
ComplexPortaliCPX-4323, Galactofuranose ABC transporter complex
DIPiDIP-12946N
IntActiP39328, 1 interactor
STRINGi511145.b4230

Protein family/group databases

TCDBi3.A.1.2.25, the atp-binding cassette (abc) superfamily

Proteomic databases

PaxDbiP39328
PRIDEiP39328

Genome annotation databases

EnsemblBacteriaiAAC77187; AAC77187; b4230
BAE78230; BAE78230; BAE78230
GeneIDi948743
KEGGiecj:JW5753
eco:b4230
PATRICifig|511145.12.peg.4361

Organism-specific databases

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

More...EchoBASEi		EB2411

Phylogenomic databases

eggNOGiCOG1172, Bacteria
HOGENOMiCLU_028880_3_0_6
InParanoidiP39328
PhylomeDBiP39328

Enzyme and pathway databases

BioCyciEcoCyc:YTFT-MONOMER
MetaCyc:YTFT-MONOMER

Miscellaneous databases

Protein Ontology

More...PROi		PR:P39328

Family and domain databases

InterProiView protein in InterPro
IPR001851, ABC_transp_permease
PfamiView protein in Pfam
PF02653, BPD_transp_2, 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 nameiYTFT_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: P39328
Secondary accession number(s): Q2M676
<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: February 1, 1995
Last sequence update: February 1, 1995
Last modified: December 2, 2020
This is version 155 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. SIMILARITY comments
    Index of protein domains and families
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