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UniProtKB - Q03QN6 (TIG_LACBA)

Entry version 82 (10 Feb 2021)
Sequence version 1 (14 Nov 2006)
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Protein

Trigger factor

Gene

tig

Organism
Lactobacillus brevis (strain ATCC 367 / JCM 1170)
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

Involved in protein export. Acts as a chaperone by maintaining the newly synthesized protein in an open conformation. Functions as a peptidyl-prolyl cis-trans isomerase.UniRule annotation

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

<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

Molecular functionChaperone, Isomerase, Rotamase
Biological processCell cycle, Cell division

<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:
Trigger factorUniRule annotation (EC:5.2.1.8UniRule annotation)
Short name:
TFUniRule annotation
Alternative name(s):
PPIaseUniRule annotation
<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:tigUniRule annotation
Ordered Locus Names:LVIS_1388
<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>OrganismiLactobacillus brevis (strain ATCC 367 / JCM 1170)
<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 identifieri387344 [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 › Firmicutes › Bacilli › Lactobacillales › Lactobacillaceae › Levilactobacillus ›
<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
  • UP000001652 <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

  • Cytoplasm
    • Note: About half TF is bound to the ribosome near the polypeptide exit tunnel while the other half is free in the cytoplasm.UniRule annotation

GO - Cellular componenti

Complete GO annotation on QuickGO ...

Keywords - Cellular componenti

Cytoplasm

<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_10000226941 – 436Trigger factorAdd BLAST436

<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		387344.LVIS_1388

<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		Q03QN6

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>Domaini163 – 248PPIase FKBP-typeUniRule annotationAdd BLAST86

<p>This subsection of the 'Family and domains' section provides general information on the biological role of a domain. The term 'domain' is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

Consists of 3 domains; the N-terminus binds the ribosome, the middle domain has PPIase activity, while the C-terminus has intrinsic chaperone activity on its own.UniRule annotation

<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 FKBP-type PPIase family. Tig subfamily.UniRule annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		COG0544, Bacteria

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_033058_3_2_9

Identification of Orthologs from Complete Genome Data

More...OMAi		MAMIEDR

Database of Orthologous Groups

More...OrthoDBi		932993at2

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		1.10.3120.10, 1 hit
3.30.70.1050, 1 hit

HAMAP database of protein families

More...HAMAPi		MF_00303, Trigger_factor_Tig, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR001179, PPIase_FKBP_dom
IPR005215, Trig_fac
IPR008880, Trigger_fac_C
IPR037041, Trigger_fac_C_sf
IPR008881, Trigger_fac_ribosome-bd_bac
IPR036611, Trigger_fac_ribosome-bd_sf
IPR027304, Trigger_fact/SurA_dom_sf

The PANTHER Classification System

More...PANTHERi		PTHR30560, PTHR30560, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00254, FKBP_C, 1 hit
PF05698, Trigger_C, 1 hit
PF05697, Trigger_N, 1 hit

PIRSF; a whole-protein classification database

More...PIRSFi		PIRSF003095, Trigger_factor, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF102735, SSF102735, 1 hit
SSF109998, SSF109998, 1 hit

TIGRFAMs; a protein family database

More...TIGRFAMsi		TIGR00115, tig, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS50059, FKBP_PPIASE, 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.

Q03QN6-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MAAKWEKKDN NQGELTFEIA PDKIKEGLDK AFQRTKKNLA VPGFRKGRVP 
        60         70         80         90        100
RQIFNQMYGE EALYQDALNI VLPEAYDAAI KEAGIEPVDQ PQVDVESMDK 
       110        120        130        140        150
DQPWVLKAVV TVKPDVKLGE YKGLSVTKQN TRVYQKDIDA EIEKQRQQQA 
       160        170        180        190        200
ELVLKEDEAA AKGDTVVIDF DGYVDGKQFD GGKADNYSLE LGSNSFIPGF 
       210        220        230        240        250
EDQLVGHKAG EDVDVKVTFP ADYQAEDLRD KEATFKVTIH EVKEKQLPEL 
       260        270        280        290        300
DDEFAKDVDE DVDSLEELEA KTKDRLKEQK VTAAHDAIED EAISEAVDNA 
       310        320        330        340        350
EIAAVPEAML KDDIDRQMDQ YLANMQQQGI EPKMYFQLTG TTEDDLRKQF 
       360        370        380        390        400
ADGAEKRIKT NLVLEAVVEA EKIEPSEDEV AAEVKDLASQ YGMEESAVRS 
       410        420        430 
ALSDDMLKHD IAIKSAVDLI ADSAKQDKKK DAEDDE
Length:436
Mass (Da):48,813
Last modified:November 14, 2006 - 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:iA15097600671BF2A
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
CP000416 Genomic DNA Translation: ABJ64486.1

NCBI Reference Sequences

More...RefSeqi		WP_011668059.1, NC_008497.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...EnsemblBacteriai		ABJ64486; ABJ64486; LVIS_1388

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		lbr:LVIS_1388

Pathosystems Resource Integration Center (PATRIC)

More...PATRICi		fig|387344.15.peg.1324

<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
CP000416 Genomic DNA Translation: ABJ64486.1
RefSeqiWP_011668059.1, NC_008497.1

3D structure databases

SMRiQ03QN6
ModBaseiSearch...

Protein-protein interaction databases

STRINGi387344.LVIS_1388

Genome annotation databases

EnsemblBacteriaiABJ64486; ABJ64486; LVIS_1388
KEGGilbr:LVIS_1388
PATRICifig|387344.15.peg.1324

Phylogenomic databases

eggNOGiCOG0544, Bacteria
HOGENOMiCLU_033058_3_2_9
OMAiMAMIEDR
OrthoDBi932993at2

Family and domain databases

Gene3Di1.10.3120.10, 1 hit
3.30.70.1050, 1 hit
HAMAPiMF_00303, Trigger_factor_Tig, 1 hit
InterProiView protein in InterPro
IPR001179, PPIase_FKBP_dom
IPR005215, Trig_fac
IPR008880, Trigger_fac_C
IPR037041, Trigger_fac_C_sf
IPR008881, Trigger_fac_ribosome-bd_bac
IPR036611, Trigger_fac_ribosome-bd_sf
IPR027304, Trigger_fact/SurA_dom_sf
PANTHERiPTHR30560, PTHR30560, 1 hit
PfamiView protein in Pfam
PF00254, FKBP_C, 1 hit
PF05698, Trigger_C, 1 hit
PF05697, Trigger_N, 1 hit
PIRSFiPIRSF003095, Trigger_factor, 1 hit
SUPFAMiSSF102735, SSF102735, 1 hit
SSF109998, SSF109998, 1 hit
TIGRFAMsiTIGR00115, tig, 1 hit
PROSITEiView protein in PROSITE
PS50059, FKBP_PPIASE, 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 nameiTIG_LACBA
<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: Q03QN6
<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: January 15, 2008
Last sequence update: November 14, 2006
Last modified: February 10, 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

Keywords - Technical termi

Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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