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UniProtKB - P16525 (TUS_ECOLI)

Entry version 168 (10 Feb 2021)
Sequence version 1 (01 Aug 1990)
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Protein

DNA replication terminus site-binding protein

Gene

tus

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

Trans-acting protein required for termination of DNA replication. Binds to DNA replication terminator sequences (terA to terF) to prevent the passage of replication forks. The termination efficiency will be affected by the affinity of this protein for the terminator sequence.

<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

  • sequence-specific DNA binding Source: EcoCyc
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 functionDNA-binding
Biological processDNA replication

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...BioCyci		EcoCyc:EG11038-MONOMER

<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:
DNA replication terminus site-binding proteinUniRule annotation
Short name:
Ter-binding proteinUniRule 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:tusUniRule annotation
Synonyms:tau
Ordered Locus Names:b1610, JW1602
<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

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_00000494131 – 309DNA replication terminus site-binding proteinAdd BLAST309

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		P16525

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

More...PaxDbi		P16525

PRoteomics IDEntifications database

More...PRIDEi		P16525

<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

Monomer.

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		4260254, 85 interactors
849524, 1 interactor

Database of interacting proteins

More...DIPi		DIP-11056N

Protein interaction database and analysis system

More...IntActi		P16525, 2 interactors

Molecular INTeraction database

More...MINTi		P16525

STRING: functional protein association networks

More...STRINGi		511145.b1610

<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

Secondary structure

1309
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

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

More...SMRi		P16525

Database of comparative protein structure models

More...ModBasei		Search...

Protein Data Bank in Europe - Knowledge Base

More...PDBe-KBi		Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...EvolutionaryTracei		P16525

<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 Tus family.UniRule annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		ENOG502Z895, Bacteria

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_078181_0_0_6

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		3.50.14.10, 1 hit

HAMAP database of protein families

More...HAMAPi		MF_00483, Rep_term_Tus, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR008865, DNA_replication_term_site-bd
IPR036381, Tus_dom1
IPR036384, Tus_sf

Pfam protein domain database

More...Pfami		View protein in Pfam
PF05472, Ter, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF56596, SSF56596, 1 hit

TIGRFAMs; a protein family database

More...TIGRFAMsi		TIGR02648, rep_term_tus, 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.

P16525-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MARYDLVDRL NTTFRQMEQE LAIFAAHLEQ HKLLVARVFS LPEVKKEDEH 
        60         70         80         90        100
NPLNRIEVKQ HLGNDAQSLA LRHFRHLFIQ QQSENRSSKA AVRLPGVLCY 
       110        120        130        140        150
QVDNLSQAAL VSHIQHINKL KTTFEHIVTV ESELPTAARF EWVHRHLPGL 
       160        170        180        190        200
ITLNAYRTLT VLHDPATLRF GWANKHIIKN LHRDEVLAQL EKSLKSPRSV 
       210        220        230        240        250
APWTREEWQR KLEREYQDIA ALPQNAKLKI KRPVKVQPIA RVWYKGDQKQ 
       260        270        280        290        300
VQHACPTPLI ALINRDNGAG VPDVGELLNY DADNVQHRYK PQAQPLRLII 

PRLHLYVAD
Length:309
Mass (Da):35,783
Last modified:August 1, 1990 - 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:iEC495E4D8E9DE887
GO

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 conflicti85 – 102NRSSK…LCYQV → SQQQGHCPSAWLLCSGS in CAA27699 (PubMed:3541901).CuratedAdd BLAST18
Sequence conflicti121 – 122KT → EA in CAA27699 (PubMed:3541901).Curated2
Sequence conflicti134L → I in CAA27699 (PubMed:3541901).Curated1
Sequence conflicti150L → V in CAA27699 (PubMed:3541901).Curated1

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
D90037 Genomic DNA Translation: BAA14085.1
U41101 Genomic DNA Translation: AAA82083.1
U00096 Genomic DNA Translation: AAC74682.1
AP009048 Genomic DNA Translation: BAA15348.1
X04065 Genomic DNA Translation: CAA27699.1

Protein sequence database of the Protein Information Resource

More...PIRi		B32161, DNECTS

NCBI Reference Sequences

More...RefSeqi		NP_416127.1, NC_000913.3
WP_000135181.1, NZ_SSZK01000001.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...EnsemblBacteriai		AAC74682; AAC74682; b1610
BAA15348; BAA15348; BAA15348

Database of genes from NCBI RefSeq genomes

More...GeneIDi		57731004
945135

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		ecj:JW1602
eco:b1610

Pathosystems Resource Integration Center (PATRIC)

More...PATRICi		fig|1411691.4.peg.652

<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
D90037 Genomic DNA Translation: BAA14085.1
U41101 Genomic DNA Translation: AAA82083.1
U00096 Genomic DNA Translation: AAC74682.1
AP009048 Genomic DNA Translation: BAA15348.1
X04065 Genomic DNA Translation: CAA27699.1
PIRiB32161, DNECTS
RefSeqiNP_416127.1, NC_000913.3
WP_000135181.1, NZ_SSZK01000001.1

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...PDBei

Protein Data Bank RCSB

More...RCSB PDBi

Protein Data Bank Japan

More...PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1ECRX-ray2.70A1-309[»]
1SUTNMR-A223-244[»]
2EWJX-ray2.70A1-309[»]
2I05X-ray2.60A1-309[»]
2I06X-ray2.20A1-309[»]
4XR0X-ray2.80A1-309[»]
4XR1X-ray2.40A1-309[»]
4XR2X-ray2.35A1-309[»]
4XR3X-ray2.70A1-309[»]
SMRiP16525
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGRIDi4260254, 85 interactors
849524, 1 interactor
DIPiDIP-11056N
IntActiP16525, 2 interactors
MINTiP16525
STRINGi511145.b1610

Proteomic databases

jPOSTiP16525
PaxDbiP16525
PRIDEiP16525

Genome annotation databases

EnsemblBacteriaiAAC74682; AAC74682; b1610
BAA15348; BAA15348; BAA15348
GeneIDi57731004
945135
KEGGiecj:JW1602
eco:b1610
PATRICifig|1411691.4.peg.652

Organism-specific databases

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

More...EchoBASEi		EB1031

Phylogenomic databases

eggNOGiENOG502Z895, Bacteria
HOGENOMiCLU_078181_0_0_6

Enzyme and pathway databases

BioCyciEcoCyc:EG11038-MONOMER

Miscellaneous databases

EvolutionaryTraceiP16525

Protein Ontology

More...PROi		PR:P16525

Family and domain databases

Gene3Di3.50.14.10, 1 hit
HAMAPiMF_00483, Rep_term_Tus, 1 hit
InterProiView protein in InterPro
IPR008865, DNA_replication_term_site-bd
IPR036381, Tus_dom1
IPR036384, Tus_sf
PfamiView protein in Pfam
PF05472, Ter, 1 hit
SUPFAMiSSF56596, SSF56596, 1 hit
TIGRFAMsiTIGR02648, rep_term_tus, 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 nameiTUS_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: P16525
Secondary accession number(s): Q59400
<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: August 1, 1990
Last sequence update: August 1, 1990
Last modified: February 10, 2021
This is version 168 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

3D-structure, Direct protein sequencing, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families
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