Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.

UniProtKB - P76072 (STFR_ECOLI)

Entry version 142 (02 Jun 2021)
Sequence version 2 (01 Dec 2000)
Previous versions | rss
Add a publicationFeedback
Protein

Prophage side tail fiber protein homolog StfR

Gene

stfR

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

Annotation score:2 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

<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 ...

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...BioCyci		EcoCyc:G6695-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:
Prophage side tail fiber protein homolog StfRCurated
Alternative name(s):
Side tail fiber protein homolog from lambdoid prophage Rac
<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:stfR
Synonyms:ynaB
Ordered Locus Names:b1372, JW1366
<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 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_00000777431 – 1120Prophage side tail fiber protein homolog StfRAdd BLAST1120

Proteomic databases

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

More...PaxDbi		P76072

PRoteomics IDEntifications database

More...PRIDEi		P76072

<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

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		4260171, 142 interactors
849592, 2 interactors

Database of interacting proteins

More...DIPi		DIP-10932N

Protein interaction database and analysis system

More...IntActi		P76072, 17 interactors

STRING: functional protein association networks

More...STRINGi		511145.b1372

<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		P76072

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

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni129 – 154DisorderedSequence analysisAdd BLAST26
Regioni221 – 442DisorderedSequence analysisAdd BLAST222
Regioni960 – 1021DisorderedSequence analysisAdd BLAST62

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes the position of regions of compositional bias within the protein and the particular type of amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi245 – 440Polar residuesSequence analysisAdd BLAST196
Compositional biasi967 – 1021Polar residuesSequence analysisAdd BLAST55

<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 tail fiber family.Curated

<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>Keywords - Domaini

Repeat

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		COG5301, Bacteria

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_008928_4_2_6

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		3.90.1340.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR008969, CarboxyPept-like_regulatory
IPR005003, Phage_lambda_Stf-r1
IPR011083, Phage_tail_collar_dom
IPR037053, Phage_tail_collar_dom_sf
IPR013609, Stf-like_N

Pfam protein domain database

More...Pfami		View protein in Pfam
PF07484, Collar, 1 hit
PF03335, Phage_fiber, 6 hits
PF08400, phage_tail_N, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF49464, SSF49464, 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.

P76072-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MAVKISGVLK DGTGKPVQNC TIQLKAKRNS TTVVVNTLAS ENPDEAGRYS 
        60         70         80         90        100
MDVEYGQYSV ILLVEGFPPS HAGTITVYED SQPGTLNDFL GAMTEDDARP 
       110        120        130        140        150
EALRRFELMV EEVARNASAV AQNTAAAKKS ASDASTSARE AATHAADAAD 
       160        170        180        190        200
SARAASTSAG QAASSAQSAS SSAGTASTKA TEASKSAAAA ESSKSAAATS 
       210        220        230        240        250
AGAAKTSETN ASASLQSAAT SASTATTKAS EAATSARDAA ASKEAAKSSE 
       260        270        280        290        300
TNASSSASSA ASSATAAGNS AKAAKTSETN ARSSETAAGQ SASAAAGSKT 
       310        320        330        340        350
AAASSASAAS TSAGQASASA TAAGKSAESA ASSASTATTK AGEATEQASA 
       360        370        380        390        400
AARSASAAKT SETNAKASET SAESSKTAAA SSASSAASSA SSASASKDEA 
       410        420        430        440        450
TRQASAAKSS ATTASTKATE AAGSATAAAQ SKSTAESAAT RAETAAKRAE 
       460        470        480        490        500
DIASAVALED ASTTKKGIVQ LSSATNSTSE TLAATPKAVK SAYDNAEKRL 
       510        520        530        540        550
QKDQNGADIP DKGCFLNNIN AVSKTDFADK RGMRYVRVNA PAGATSGKYY 
       560        570        580        590        600
PVVVMRSAGS VSELASRVII TTATRTAGDP MNNCEFNGFV MPGGWTDRGR 
       610        620        630        640        650
YAYGMFWQYQ NNERAIHSIM MSNKGDDLRS VFYVDGAAFP VFAFIEDGLS 
       660        670        680        690        700
ISAPGADLVV NDTTYKFGAT NPATECIAAD VILDFKSGRG FYESHSLIVN 
       710        720        730        740        750
DNLSCKKLFA TDEIVARGGN QIRMIGGEYG ALWRNDGAKT YLLLTNQGDV 
       760        770        780        790        800
YGGWNTLRPF AIDNATGELV IGTKLSASLN GNALTATKLQ TPRRVSGVEF 
       810        820        830        840        850
DGSKDITLTA AHVAAFARRA TDTYADADGG VPWNAESGAY NVTRSGDSYI 
       860        870        880        890        900
LVNFYTGVGS CRTLQMKAHY RNGGLFYRSS RDGYGFEEDW AEVYTSKNLP 
       910        920        930        940        950
PESYPVGAPI PWPSDTVPSG YALMQGQAFD KSAYPKLAAA YPSGVIPDMR 
       960        970        980        990       1000
GWTIKGKPAS GRAVLSQEQD GIKSHTHSAS ASSTDLGTKT TSSFDYGTKS 
      1010       1020       1030       1040       1050
TNNTGAHTHS VSGSTNSAGA HTHSLANVNT ASANSGAGSA STRLSVVHNQ 
      1060       1070       1080       1090       1100
NYATSSAGAH THSLSGTAAS AGAHAHTVGI GAHTHSVAIG SHGHTITVNA 
      1110       1120
AGNAENTVKN IAFNYIVRLA
Length:1,120
Mass (Da):113,780
Last modified:December 1, 2000 - 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:i542E59D71EE795B4
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
U00096 Genomic DNA Translation: AAC74454.2
AP009048 Genomic DNA Translation: BAA14966.1

Protein sequence database of the Protein Information Resource

More...PIRi		G64887

NCBI Reference Sequences

More...RefSeqi		NP_415890.2, NC_000913.3
WP_000279097.1, NZ_CP014272.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...EnsemblBacteriai		AAC74454; AAC74454; b1372
BAA14966; BAA14966; BAA14966

Database of genes from NCBI RefSeq genomes

More...GeneIDi		945207

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		ecj:JW1366
eco:b1372

Pathosystems Resource Integration Center (PATRIC)

More...PATRICi		fig|511145.12.peg.1433

<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
U00096 Genomic DNA Translation: AAC74454.2
AP009048 Genomic DNA Translation: BAA14966.1
PIRiG64887
RefSeqiNP_415890.2, NC_000913.3
WP_000279097.1, NZ_CP014272.1

3D structure databases

SMRiP76072
ModBaseiSearch...

Protein-protein interaction databases

BioGRIDi4260171, 142 interactors
849592, 2 interactors
DIPiDIP-10932N
IntActiP76072, 17 interactors
STRINGi511145.b1372

Proteomic databases

PaxDbiP76072
PRIDEiP76072

Genome annotation databases

EnsemblBacteriaiAAC74454; AAC74454; b1372
BAA14966; BAA14966; BAA14966
GeneIDi945207
KEGGiecj:JW1366
eco:b1372
PATRICifig|511145.12.peg.1433

Organism-specific databases

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

More...EchoBASEi		EB3152

Phylogenomic databases

eggNOGiCOG5301, Bacteria
HOGENOMiCLU_008928_4_2_6

Enzyme and pathway databases

BioCyciEcoCyc:G6695-MONOMER

Miscellaneous databases

Protein Ontology

More...PROi		PR:P76072

Family and domain databases

Gene3Di3.90.1340.10, 1 hit
InterProiView protein in InterPro
IPR008969, CarboxyPept-like_regulatory
IPR005003, Phage_lambda_Stf-r1
IPR011083, Phage_tail_collar_dom
IPR037053, Phage_tail_collar_dom_sf
IPR013609, Stf-like_N
PfamiView protein in Pfam
PF07484, Collar, 1 hit
PF03335, Phage_fiber, 6 hits
PF08400, phage_tail_N, 1 hit
SUPFAMiSSF49464, SSF49464, 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 nameiSTFR_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: P76072
Secondary accession number(s): P77560
<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: December 1, 2000
Last sequence update: December 1, 2000
Last modified: June 2, 2021
This is version 142 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
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again