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Protein

Putative uncharacterized protein YagB

Gene

yagB

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein uncertaini

Functioni

Enzyme and pathway databases

BioCyciEcoCyc:EG12339-MONOMER.
ECOL316407:JW0259-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Putative uncharacterized protein YagB
Gene namesi
Name:yagB
Ordered Locus Names:b0266, JW0259
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG12339. yagB.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 116116Putative uncharacterized protein YagBPRO_0000168555Add
BLAST

Proteomic databases

PRIDEiP37008.

Interactioni

Protein-protein interaction databases

BioGridi4262794. 7 interactions.
IntActiP37008. 4 interactions.
STRINGi316407.85674410.

Structurei

3D structure databases

ProteinModelPortaliP37008.
SMRiP37008. Positions 9-103.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the CbeA/YafW/YfjZ antitoxin family.Curated

Phylogenomic databases

HOGENOMiHOG000290944.
KOiK18838.
OMAiKSDITPR.
PhylomeDBiP37008.

Family and domain databases

InterProiIPR009320. YagB_YeeU_YfjZ.
[Graphical view]
PfamiPF06154. CbeA_antitoxin. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P37008-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNKDSTQTWG LKRDITPCFG ARLVQEGHRL HFLADRAGFT GSFSEVQTLQ
60 70 80 90 100
LDEAFPHFVA HLELMLLSCE LNPRYAHCVT LYRNGLTGEA DTLGSHGYVY
110
IAILNRHGFN RHLRVI
Length:116
Mass (Da):13,184
Last modified:October 1, 1996 - v2
Checksum:iA87EC473D837685E
GO

Sequence cautioni

The sequence AAB08687.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened.Curated
The sequence L20943 differs from that shown. Reason: Frameshift at position 33. Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L20943 Unassigned DNA. No translation available.
U70214 Genomic DNA. Translation: AAB08687.1. Different initiation.
U00096 Genomic DNA. No translation available.
AP009048 Genomic DNA. Translation: BAE76052.1.
PIRiB64752.
RefSeqiWP_001030800.1. NZ_LN832404.1.

Genome annotation databases

EnsemblBacteriaiBAE76052; BAE76052; BAE76052.
KEGGiecj:JW0259.
PATRICi48659733. VBIEscCol107702_0262.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L20943 Unassigned DNA. No translation available.
U70214 Genomic DNA. Translation: AAB08687.1. Different initiation.
U00096 Genomic DNA. No translation available.
AP009048 Genomic DNA. Translation: BAE76052.1.
PIRiB64752.
RefSeqiWP_001030800.1. NZ_LN832404.1.

3D structure databases

ProteinModelPortaliP37008.
SMRiP37008. Positions 9-103.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi4262794. 7 interactions.
IntActiP37008. 4 interactions.
STRINGi316407.85674410.

Proteomic databases

PRIDEiP37008.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAE76052; BAE76052; BAE76052.
KEGGiecj:JW0259.
PATRICi48659733. VBIEscCol107702_0262.

Organism-specific databases

EchoBASEiEB2243.
EcoGeneiEG12339. yagB.

Phylogenomic databases

HOGENOMiHOG000290944.
KOiK18838.
OMAiKSDITPR.
PhylomeDBiP37008.

Enzyme and pathway databases

BioCyciEcoCyc:EG12339-MONOMER.
ECOL316407:JW0259-MONOMER.

Family and domain databases

InterProiIPR009320. YagB_YeeU_YfjZ.
[Graphical view]
PfamiPF06154. CbeA_antitoxin. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

« Hide 'large scale' publications
  1. "The delta (argF-lacZ)205(U169) deletion greatly enhances resistance to hydrogen peroxide in stationary-phase Escherichia coli."
    Volkert M.R., Loewen P.C., Switala J., Crowley D., Conley M.
    J. Bacteriol. 176:1297-1302(1994) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
  2. "Systematic sequencing of the Escherichia coli genome: analysis of the 4.0 - 6.0 min (189,987 - 281,416bp) region."
    Takemoto K., Mori H., Murayama N., Kataoka K., Yano M., Itoh T., Yamamoto Y., Inokuchi H., Miki T., Hatada E., Fukuda R., Ichihara S., Mizuno T., Makino K., Nakata A., Yura T., Sampei G., Mizobuchi K.
    Submitted (FEB-1996) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: K12 / W3110 / ATCC 27325 / DSM 5911.
  3. "Sequence of minutes 4-25 of Escherichia coli."
    Chung E., Allen E., Araujo R., Aparicio A.M., Davis K., Duncan M., Federspiel N., Hyman R., Kalman S., Komp C., Kurdi O., Lew H., Lin D., Namath A., Oefner P., Roberts D., Schramm S., Davis R.W.
    Submitted (JAN-1997) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: K12 / MG1655 / ATCC 47076.
  4. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: K12 / MG1655 / ATCC 47076.
  5. "Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110."
    Hayashi K., Morooka N., Yamamoto Y., Fujita K., Isono K., Choi S., Ohtsubo E., Baba T., Wanner B.L., Mori H., Horiuchi T.
    Mol. Syst. Biol. 2:E1-E5(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: K12 / W3110 / ATCC 27325 / DSM 5911.
  6. Rudd K.E.
    Unpublished observations (MAR-1996)
    Cited for: IDENTIFICATION.

Entry informationi

Entry nameiYAGB_ECOLI
AccessioniPrimary (citable) accession number: P37008
Secondary accession number(s): P77583, Q2MCF4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 1, 1994
Last sequence update: October 1, 1996
Last modified: March 16, 2016
This is version 111 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Caution

Could be the product of a pseudogene. An insertion element (ISX') seems to have deleted the end of yagB, fusing it to 13 insX' codons to make a 116 fusion pseudogene that may be expressed. The cognate toxin appears to have been deleted.Curated

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

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

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.