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Entry version 127 (02 Dec 2020)
Sequence version 1 (01 Feb 1995)
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Protein

Uncharacterized protein YjgR

Gene

yjgR

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 predictedi <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

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
EcoCyc:G7890-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:
Uncharacterized protein YjgR
<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:yjgR
Ordered Locus Names:b4263, JW4220
<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 lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
<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_00001697791 – 500Uncharacterized protein YjgRAdd BLAST500

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

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jPOSTi
P39342

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

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PaxDbi
P39342

PRoteomics IDEntifications database

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PRIDEi
P39342

<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)

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BioGRIDi
4262066, 7 interactors

Database of interacting proteins

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DIPi
DIP-12612N

Protein interaction database and analysis system

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IntActi
P39342, 4 interactors

STRING: functional protein association networks

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STRINGi
511145.b4263

<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

To E.coli YjiB.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

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eggNOGi
COG0433, Bacteria

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_028164_1_1_6

InParanoid: Eukaryotic Ortholog Groups

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InParanoidi
P39342

Database for complete collections of gene phylogenies

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PhylomeDBi
P39342

Family and domain databases

Integrated resource of protein families, domains and functional sites

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InterProi
View protein in InterPro
IPR033186, HerA_C
IPR027417, P-loop_NTPase

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF05872, DUF853, 1 hit

Superfamily database of structural and functional annotation

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SUPFAMi
SSF52540, SSF52540, 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.

P39342-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSEPLLIART PDTELFLLPG MANRHGLITG ATGTGKTVTL QKLAESLSEI
60 70 80 90 100
GVPVFMADVK GDLTGVAQAG TVSEKLLARL KNIGVNDWQP HANPVVVWDI
110 120 130 140 150
FGEKGHPVRA TVSDLGPLLL ARLLNLNDVQ SGVLNIIFRI ADDQGLLLLD
160 170 180 190 200
FKDLRAITQY IGDNAKSFQN QYGNISSASV GAIQRGLLSL EQQGAAHFFG
210 220 230 240 250
EPMLDIKDWM RTDANGKGVI NILSAEKLYQ MPKLYAASLL WMLSELYEQL
260 270 280 290 300
PEAGDLEKPK LVFFFDEAHL LFNDAPQVLL DKIEQVIRLI RSKGVGVWFV
310 320 330 340 350
SQNPSDIPDN VLGQLGNRVQ HALRAFTPKD QKAVKAAAQT MRANPAFDTE
360 370 380 390 400
KAIQELGTGE ALISFLDAKG SPSVVERAMV IAPCSRMGPV TEDERNGLIN
410 420 430 440 450
HSPVYGKYED EVDRESAYEM LQKGFQASTE QQNNPPAKGK EVAVDDGILG
460 470 480 490 500
GLKDILFGTT GPRGGKKDGV VQTMAKSAAR QVTNQIVRGM LGSLLGGRRR
Length:500
Mass (Da):54,332
Last modified:February 1, 1995 - 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:i9A40215970B70FE2
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

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EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

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DDBJi
Links Updated
U14003 Genomic DNA Translation: AAA97160.1
U00096 Genomic DNA Translation: AAC77220.1
AP009048 Genomic DNA Translation: BAE78260.1

Protein sequence database of the Protein Information Resource

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PIRi
S56489

NCBI Reference Sequences

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RefSeqi
NP_418684.1, NC_000913.3
WP_001294573.1, NZ_CP014272.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
AAC77220; AAC77220; b4263
BAE78260; BAE78260; BAE78260

Database of genes from NCBI RefSeq genomes

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GeneIDi
948978

KEGG: Kyoto Encyclopedia of Genes and Genomes

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KEGGi
ecj:JW4220
eco:b4263

Pathosystems Resource Integration Center (PATRIC)

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PATRICi
fig|511145.12.peg.4394

<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
U14003 Genomic DNA Translation: AAA97160.1
U00096 Genomic DNA Translation: AAC77220.1
AP009048 Genomic DNA Translation: BAE78260.1
PIRiS56489
RefSeqiNP_418684.1, NC_000913.3
WP_001294573.1, NZ_CP014272.1

3D structure databases

Database of comparative protein structure models

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ModBasei
Search...

SWISS-MODEL Interactive Workspace

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SWISS-MODEL-Workspacei
Submit a new modelling project...

Protein-protein interaction databases

BioGRIDi4262066, 7 interactors
DIPiDIP-12612N
IntActiP39342, 4 interactors
STRINGi511145.b4263

Proteomic databases

jPOSTiP39342
PaxDbiP39342
PRIDEiP39342

Genome annotation databases

EnsemblBacteriaiAAC77220; AAC77220; b4263
BAE78260; BAE78260; BAE78260
GeneIDi948978
KEGGiecj:JW4220
eco:b4263
PATRICifig|511145.12.peg.4394

Organism-specific databases

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

More...
EchoBASEi
EB2426

Phylogenomic databases

eggNOGiCOG0433, Bacteria
HOGENOMiCLU_028164_1_1_6
InParanoidiP39342
PhylomeDBiP39342

Enzyme and pathway databases

BioCyciEcoCyc:G7890-MONOMER

Miscellaneous databases

Protein Ontology

More...
PROi
PR:P39342

Family and domain databases

InterProiView protein in InterPro
IPR033186, HerA_C
IPR027417, P-loop_NTPase
PfamiView protein in Pfam
PF05872, DUF853, 1 hit
SUPFAMiSSF52540, SSF52540, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

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ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

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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 nameiYJGR_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: P39342
Secondary accession number(s): Q2M646
<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: February 1, 1995
Last sequence update: February 1, 1995
Last modified: December 2, 2020
This is version 127 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

<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 - Technical termi

Reference proteome
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