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Entry version 122 (26 Feb 2020)
Sequence version 1 (01 Nov 1991)
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Protein

Tetracycline resistance protein

Gene

tetB

Organism
Bacillus subtilis (strain 168)
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

Resistance to tetracycline by an active tetracycline efflux. This is an energy-dependent process that decreases the accumulation of the antibiotic in whole cells. This protein functions as a metal-tetracycline/H+ antiporter.

<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

Biological processAntibiotic resistance, Antiport, Hydrogen ion transport, Ion transport, Transport

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

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BioCyci
BSUB:BSU40770-MONOMER

Protein family/group databases

Transport Classification Database

More...
TCDBi
2.A.1.3.16 the major facilitator superfamily (mfs)

<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:
Tetracycline resistance protein
<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:tetB
Synonyms:tet
Ordered Locus Names:BSU40770
<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>OrganismiBacillus subtilis (strain 168)
<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 identifieri224308 [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 lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillus
<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
  • UP000001570 <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

<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 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>Transmembranei12 – 33HelicalSequence analysisAdd BLAST22
Transmembranei81 – 100HelicalSequence analysisAdd BLAST20
Transmembranei111 – 129HelicalSequence analysisAdd BLAST19
Transmembranei140 – 162HelicalSequence analysisAdd BLAST23
Transmembranei165 – 185HelicalSequence analysisAdd BLAST21
Transmembranei201 – 221HelicalSequence analysisAdd BLAST21
Transmembranei223 – 240HelicalSequence analysisAdd BLAST18
Transmembranei256 – 276HelicalSequence analysisAdd BLAST21
Transmembranei297 – 317HelicalSequence analysisAdd BLAST21
Transmembranei324 – 344HelicalSequence analysisAdd BLAST21
Transmembranei346 – 365HelicalSequence analysisAdd BLAST20
Transmembranei432 – 451HelicalSequence analysisAdd BLAST20

GO - Cellular componenti

Keywords - Cellular componenti

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.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00001733831 – 458Tetracycline resistance proteinAdd BLAST458

Proteomic databases

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

More...
PaxDbi
P23054

PRoteomics IDEntifications database

More...
PRIDEi
P23054

<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
224308.BSU40770

<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

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG4108J8C Bacteria
ENOG4111NU0 LUCA

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P23054

KEGG Orthology (KO)

More...
KOi
K08168

Identification of Orthologs from Complete Genome Data

More...
OMAi
AYTLTMA

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P23054

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR011701 MFS
IPR020846 MFS_dom
IPR036259 MFS_trans_sf
IPR001411 Tet-R_TetB/Drug-R_transptr

The PANTHER Classification System

More...
PANTHERi
PTHR23501 PTHR23501, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF07690 MFS_1, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF103473 SSF103473, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50850 MFS, 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.

P23054-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MNTSYSQSTL RHNQVLIWLC VLSFFSVLNE MVLNVSLPDI ANEFNKLPAS
60 70 80 90 100
ANWVNTAFML TFSIGTALYG KLSDQLGIKN LLLFGIMVNG LGSIIGFVGH
110 120 130 140 150
SFFPILILAR FIQGIGAAAF PALVMVVVAR YIPKENRGKA FGLIGSLVAM
160 170 180 190 200
GEGVGPAIGG MVAHYIHWSY LLLIPTATII TVPFLIKLLK KEERIRGHID
210 220 230 240 250
MAGIILMSAG IVFFMLFTTS YRFSFLIISI LAFFIFVQHI RKAQDPFVDP
260 270 280 290 300
ELGKNVFFVI GTLCGGLIFG TVAGFVSMVP YMMKDVHHLS TAAIGSGIIF
310 320 330 340 350
PGTMSVIIFG YIGGLLVDRK GSLYVLTIGS ALLSSGFLIA AFFIDAAPWI
360 370 380 390 400
MTIIVIFVFG GLSFTKTVIS TVVSSSLKEK EAGAGMSLLN FTSFLSEGTG
410 420 430 440 450
IAIVGGLLSI GFLDHRLLPI DVDHSTYLYS NMLILFAGII VICWLVILNV

YKRSRRHG
Length:458
Mass (Da):49,756
Last modified:November 1, 1991 - 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:i31D7B1256FD4B90E
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
X08034 Genomic DNA Translation: CAA30827.1
D26185 Genomic DNA Translation: BAA05208.1
AL009126 Genomic DNA Translation: CAB16114.1

Protein sequence database of the Protein Information Resource

More...
PIRi
JT0427 YTBSY8

NCBI Reference Sequences

More...
RefSeqi
NP_391957.1, NC_000964.3
WP_003242953.1, NZ_JNCM01000034.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
CAB16114; CAB16114; BSU40770

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
937890

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ag:CAA30827
bsu:BSU40770

Pathosystems Resource Integration Center (PATRIC)

More...
PATRICi
fig|224308.179.peg.4419

<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
X08034 Genomic DNA Translation: CAA30827.1
D26185 Genomic DNA Translation: BAA05208.1
AL009126 Genomic DNA Translation: CAB16114.1
PIRiJT0427 YTBSY8
RefSeqiNP_391957.1, NC_000964.3
WP_003242953.1, NZ_JNCM01000034.1

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

STRINGi224308.BSU40770

Protein family/group databases

TCDBi2.A.1.3.16 the major facilitator superfamily (mfs)

Proteomic databases

PaxDbiP23054
PRIDEiP23054

Genome annotation databases

EnsemblBacteriaiCAB16114; CAB16114; BSU40770
GeneIDi937890
KEGGiag:CAA30827
bsu:BSU40770
PATRICifig|224308.179.peg.4419

Phylogenomic databases

eggNOGiENOG4108J8C Bacteria
ENOG4111NU0 LUCA
InParanoidiP23054
KOiK08168
OMAiAYTLTMA
PhylomeDBiP23054

Enzyme and pathway databases

BioCyciBSUB:BSU40770-MONOMER

Family and domain databases

InterProiView protein in InterPro
IPR011701 MFS
IPR020846 MFS_dom
IPR036259 MFS_trans_sf
IPR001411 Tet-R_TetB/Drug-R_transptr
PANTHERiPTHR23501 PTHR23501, 1 hit
PfamiView protein in Pfam
PF07690 MFS_1, 1 hit
SUPFAMiSSF103473 SSF103473, 1 hit
PROSITEiView protein in PROSITE
PS50850 MFS, 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 nameiTCRB_BACSU
<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: P23054
<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 1, 1991
Last sequence update: November 1, 1991
Last modified: February 26, 2020
This is version 122 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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