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Protein

Entericidin B

Gene

ecnB

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Plays a role in the bacteriolysis. Is activated under conditions of high osmolarity by the factor sigma S. Entericidin A functions as an antidote.

GO - Biological processi

Complete GO annotation...

Enzyme and pathway databases

BioCyciEcoCyc:MONOMER0-1563.
ECOL316407:JW4108-MONOMER.

Protein family/group databases

TCDBi9.B.13.1.1. the putative pore-forming entericidin (ecn) family.

Names & Taxonomyi

Protein namesi
Recommended name:
Entericidin B
Gene namesi
Name:ecnB
Synonyms:yjeU
Ordered Locus Names:b4411, JW4108
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG14345. ecnB.

Subcellular locationi

GO - Cellular componenti

  • membrane Source: EcoCyc
  • plasma membrane Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 21PROSITE-ProRule annotationAdd BLAST21
PeptideiPRO_000001817022 – 48Entericidin BAdd BLAST27

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Lipidationi22N-palmitoyl cysteineCurated1
Lipidationi22S-diacylglycerol cysteineCurated1

Keywords - PTMi

Lipoprotein, Palmitate

Proteomic databases

PaxDbiP0ADB7.
PRIDEiP0ADB7.

Interactioni

Protein-protein interaction databases

BioGridi4261133. 134 interactors.
STRINGi511145.b4411.

Structurei

3D structure databases

ProteinModelPortaliP0ADB7.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the EcnA/EcnB lipoprotein family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiENOG4106BSU. Bacteria.
ENOG410Y4IR. LUCA.
HOGENOMiHOG000211677.
KOiK16348.

Family and domain databases

InterProiIPR012556. Entericidin.
[Graphical view]
PfamiPF08085. Entericidin. 1 hit.
[Graphical view]
PROSITEiPS51257. PROKAR_LIPOPROTEIN. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P0ADB7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40 
MVKKTIAAIF SVLVLSTVLT ACNTTRGVGE DISDGGNAIS GAATKAQQ
Length:48
Mass (Da):4,810
Last modified:December 6, 2005 - v1
Checksum:i9814A908CA6A70CC
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U21726 Genomic DNA. Translation: AAC46454.1.
U14003 Genomic DNA. No translation available.
U00096 Genomic DNA. Translation: AAT48242.1.
AP009048 Genomic DNA. Translation: BAE78151.1.
RefSeqiWP_000239596.1. NZ_LN832404.1.
YP_026284.1. NC_000913.3.

Genome annotation databases

EnsemblBacteriaiAAT48242; AAT48242; b4411.
BAE78151; BAE78151; BAE78151.
GeneIDi2847737.
KEGGiecj:JW4108.
eco:b4411.
PATRICi32123867. VBIEscCol129921_4281.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U21726 Genomic DNA. Translation: AAC46454.1.
U14003 Genomic DNA. No translation available.
U00096 Genomic DNA. Translation: AAT48242.1.
AP009048 Genomic DNA. Translation: BAE78151.1.
RefSeqiWP_000239596.1. NZ_LN832404.1.
YP_026284.1. NC_000913.3.

3D structure databases

ProteinModelPortaliP0ADB7.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi4261133. 134 interactors.
STRINGi511145.b4411.

Protein family/group databases

TCDBi9.B.13.1.1. the putative pore-forming entericidin (ecn) family.

Proteomic databases

PaxDbiP0ADB7.
PRIDEiP0ADB7.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAT48242; AAT48242; b4411.
BAE78151; BAE78151; BAE78151.
GeneIDi2847737.
KEGGiecj:JW4108.
eco:b4411.
PATRICi32123867. VBIEscCol129921_4281.

Organism-specific databases

EchoBASEiEB4091.
EcoGeneiEG14345. ecnB.

Phylogenomic databases

eggNOGiENOG4106BSU. Bacteria.
ENOG410Y4IR. LUCA.
HOGENOMiHOG000211677.
KOiK16348.

Enzyme and pathway databases

BioCyciEcoCyc:MONOMER0-1563.
ECOL316407:JW4108-MONOMER.

Miscellaneous databases

PROiP0ADB7.

Family and domain databases

InterProiIPR012556. Entericidin.
[Graphical view]
PfamiPF08085. Entericidin. 1 hit.
[Graphical view]
PROSITEiPS51257. PROKAR_LIPOPROTEIN. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiECNB_ECOLI
AccessioniPrimary (citable) accession number: P0ADB7
Secondary accession number(s): P56549, Q2M6F5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 6, 2005
Last sequence update: December 6, 2005
Last modified: November 2, 2016
This is version 74 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

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.