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Entry version 135 (13 Nov 2019)
Sequence version 2 (01 Dec 2000)
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Protein

Prophage side tail fiber protein homolog StfR

Gene

stfR

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

Annotation score:1 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

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
EcoCyc:G6695-MONOMER
ECOL316407:JW1366-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_and_taxonomy_section">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_and_taxonomy_section">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_and_taxonomy_section">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_and_taxonomy_section">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_and_taxonomy_section">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 lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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_manual">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.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00000777431 – 1120Prophage side tail fiber protein homolog StfRAdd BLAST1120

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

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jPOSTi
P76072

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

<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
ENOG4108X9F Bacteria
ENOG4111PZP LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000120054

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
IPR013609 Phage_933W_L0121_N
IPR005003 Phage_lambda_Stf-r1
IPR011083 Phage_tail_collar_dom
IPR037053 Phage_tail_collar_dom_sf

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_length">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_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">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

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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

jPOSTiP76072
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

eggNOGiENOG4108X9F Bacteria
ENOG4111PZP LUCA
HOGENOMiHOG000120054

Enzyme and pathway databases

BioCyciEcoCyc:G6695-MONOMER
ECOL316407:JW1366-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
IPR013609 Phage_933W_L0121_N
IPR005003 Phage_lambda_Stf-r1
IPR011083 Phage_tail_collar_dom
IPR037053 Phage_tail_collar_dom_sf
PfamiView protein in Pfam
PF07484 Collar, 1 hit
PF03335 Phage_fiber, 6 hits
PF08400 phage_tail_N, 1 hit
SUPFAMiSSF49464 SSF49464, 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 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_and_isoforms">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: November 13, 2019
This is version 135 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

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. Escherichia coli
    Escherichia coli (strain K12): entries and cross-references to EcoGene
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