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Protein

UPF0442 protein YjjB

Gene

yjjB

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

GO - Biological processi

  • response to osmotic stress Source: EcoCyc
  • response to peptide Source: EcoCyc
Complete GO annotation...

Enzyme and pathway databases

BioCyciEcoCyc:EG11215-MONOMER.
ECOL316407:JW4327-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
UPF0442 protein YjjB
Alternative name(s):
Protein P-14
Gene namesi
Name:yjjB
Ordered Locus Names:b4363, JW4327
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG11215. yjjB.

Subcellular locationi

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transmembranei8 – 2821HelicalSequence analysisAdd
BLAST
Transmembranei50 – 7021HelicalSequence analysisAdd
BLAST
Transmembranei87 – 10721HelicalSequence analysisAdd
BLAST
Transmembranei129 – 14921HelicalSequence analysisAdd
BLAST

GO - Cellular componenti

  • integral component of membrane Source: UniProtKB-KW
  • plasma membrane Source: EcoCyc
Complete GO annotation...

Keywords - Cellular componenti

Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 157157UPF0442 protein YjjBPRO_0000169804Add
BLAST

Proteomic databases

PaxDbiP0ADD2.

Interactioni

Protein-protein interaction databases

BioGridi4262775. 229 interactions.
STRINGi511145.b4363.

Structurei

3D structure databases

ProteinModelPortaliP0ADD2.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the UPF0442 family.Curated

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiENOG4107XM3. Bacteria.
COG3610. LUCA.
HOGENOMiHOG000282049.
InParanoidiP0ADD2.
OMAiIPIEWAT.

Family and domain databases

HAMAPiMF_01191. UPF0442. 1 hit.
InterProiIPR024528. ThrE_2.
IPR020914. UPF0442.
[Graphical view]
PfamiPF12821. ThrE_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P0ADD2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGVIEFLLAL AQDMILAAIP AVGFAMVFNV PVRALRWCAL LGSIGHGSRM
60 70 80 90 100
ILMTSGLNIE WSTFMASMLV GTIGIQWSRW YLAHPKVFTV AAVIPMFPGI
110 120 130 140 150
SAYTAMISAV KISQLGYSEP LMITLLTNFL TASSIVGALS IGLSIPGLWL

YRKRPRV
Length:157
Mass (Da):17,047
Last modified:July 10, 2007 - v2
Checksum:i338920F15D68B9BD
GO

Sequence cautioni

The sequence AAA23698 differs from that shown. Reason: Erroneous initiation. Curated
The sequence AAA97262 differs from that shown. Reason: Erroneous initiation. Curated
The sequence BAE78353 differs from that shown. Reason: Erroneous initiation. Curated

Experimental Info

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti154 – 1574RPRV → PLAYKIASLKHTDERQPPLL RVLL (PubMed:2844800).Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
J04030 Genomic DNA. Translation: AAA23698.1. Different initiation.
U14003 Genomic DNA. Translation: AAA97262.1. Different initiation.
U00096 Genomic DNA. Translation: AAC77319.2.
AP009048 Genomic DNA. Translation: BAE78353.1. Different initiation.
PIRiS56590. RMEC14.
RefSeqiNP_418783.2. NC_000913.3.
WP_000538191.1. NZ_LN832404.1.

Genome annotation databases

EnsemblBacteriaiAAC77319; AAC77319; b4363.
BAE78353; BAE78353; BAE78353.
GeneIDi948811.
KEGGiecj:JW4327.
eco:b4363.
PATRICi32124334. VBIEscCol129921_4510.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
J04030 Genomic DNA. Translation: AAA23698.1. Different initiation.
U14003 Genomic DNA. Translation: AAA97262.1. Different initiation.
U00096 Genomic DNA. Translation: AAC77319.2.
AP009048 Genomic DNA. Translation: BAE78353.1. Different initiation.
PIRiS56590. RMEC14.
RefSeqiNP_418783.2. NC_000913.3.
WP_000538191.1. NZ_LN832404.1.

3D structure databases

ProteinModelPortaliP0ADD2.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi4262775. 229 interactions.
STRINGi511145.b4363.

Proteomic databases

PaxDbiP0ADD2.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAC77319; AAC77319; b4363.
BAE78353; BAE78353; BAE78353.
GeneIDi948811.
KEGGiecj:JW4327.
eco:b4363.
PATRICi32124334. VBIEscCol129921_4510.

Organism-specific databases

EchoBASEiEB1199.
EcoGeneiEG11215. yjjB.

Phylogenomic databases

eggNOGiENOG4107XM3. Bacteria.
COG3610. LUCA.
HOGENOMiHOG000282049.
InParanoidiP0ADD2.
OMAiIPIEWAT.

Enzyme and pathway databases

BioCyciEcoCyc:EG11215-MONOMER.
ECOL316407:JW4327-MONOMER.

Miscellaneous databases

PROiP0ADD2.

Family and domain databases

HAMAPiMF_01191. UPF0442. 1 hit.
InterProiIPR024528. ThrE_2.
IPR020914. UPF0442.
[Graphical view]
PfamiPF12821. ThrE_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiYJJB_ECOLI
AccessioniPrimary (citable) accession number: P0ADD2
Secondary accession number(s): P18389, Q2M5V3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 6, 2005
Last sequence update: July 10, 2007
Last modified: September 7, 2016
This is version 73 of the entry and version 2 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
  3. Uncharacterized protein families (UPF)
    List of uncharacterized protein family (UPF) entries

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.