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Protein

Uncharacterized protein YtfB

Gene

ytfB

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: Annotation score: 1 out of 5-Protein predictedi

Functioni

Enzyme and pathway databases

BioCyciEcoCyc:G7864-MONOMER.
ECOL316407:JW5745-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Uncharacterized protein YtfB
Gene namesi
Name:ytfB
Ordered Locus Names:b4206, JW5745
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG12502. ytfB.

Subcellular locationi

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transmembranei34 – 50HelicalSequence analysisAdd BLAST17

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001698221 – 212Uncharacterized protein YtfBAdd BLAST212

Proteomic databases

PaxDbiP39310.
PRIDEiP39310.

Interactioni

Protein-protein interaction databases

BioGridi4259638. 396 interactors.
IntActiP39310. 2 interactors.
STRINGi511145.b4206.

Structurei

3D structure databases

ProteinModelPortaliP39310.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiENOG4105FHY. Bacteria.
COG3061. LUCA.
HOGENOMiHOG000127418.
KOiK07269.
OMAiDHNLPPT.

Family and domain databases

InterProiIPR013731. OapA_N.
IPR007340. Opacity-associatedA.
[Graphical view]
PfamiPF04225. OapA. 1 hit.
PF08525. OapA_N. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P39310-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MPGRFELKPT LEKVWHAPDN FRFMDPLPPM HRRGIIIAAI VLVVGFLLPS
60 70 80 90 100
DDTPNAPVVT REAQLDIQSQ SQPPTEEQLR AQLVTPQNDP DQVAPVAPEP
110 120 130 140 150
IQEGQPEEQP QTTQTQPFQP DSGIDNQWRS YRVEPGKTMA QLFRDHGLPA
160 170 180 190 200
TDVYAMAQVE GAGKPLSNLQ NGQMVKIRQN ASGVVTGLTI DTGNNQQVLF
210
TRQPDGSFIR AR
Length:212
Mass (Da):23,505
Last modified:July 15, 1998 - v2
Checksum:i7E475BDE4933A164
GO

Sequence cautioni

The sequence AAA97102 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U14003 Genomic DNA. Translation: AAA97102.1. Different initiation.
U00096 Genomic DNA. Translation: AAC77163.2.
AP009048 Genomic DNA. Translation: BAE78207.1.
PIRiS56431.
RefSeqiNP_418627.4. NC_000913.3.
WP_001119478.1. NZ_LN832404.1.

Genome annotation databases

EnsemblBacteriaiAAC77163; AAC77163; b4206.
BAE78207; BAE78207; BAE78207.
GeneIDi948727.
KEGGiecj:JW5745.
eco:b4206.
PATRICi32123987. VBIEscCol129921_4338.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U14003 Genomic DNA. Translation: AAA97102.1. Different initiation.
U00096 Genomic DNA. Translation: AAC77163.2.
AP009048 Genomic DNA. Translation: BAE78207.1.
PIRiS56431.
RefSeqiNP_418627.4. NC_000913.3.
WP_001119478.1. NZ_LN832404.1.

3D structure databases

ProteinModelPortaliP39310.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi4259638. 396 interactors.
IntActiP39310. 2 interactors.
STRINGi511145.b4206.

Proteomic databases

PaxDbiP39310.
PRIDEiP39310.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAC77163; AAC77163; b4206.
BAE78207; BAE78207; BAE78207.
GeneIDi948727.
KEGGiecj:JW5745.
eco:b4206.
PATRICi32123987. VBIEscCol129921_4338.

Organism-specific databases

EchoBASEiEB2395.
EcoGeneiEG12502. ytfB.

Phylogenomic databases

eggNOGiENOG4105FHY. Bacteria.
COG3061. LUCA.
HOGENOMiHOG000127418.
KOiK07269.
OMAiDHNLPPT.

Enzyme and pathway databases

BioCyciEcoCyc:G7864-MONOMER.
ECOL316407:JW5745-MONOMER.

Miscellaneous databases

PROiP39310.

Family and domain databases

InterProiIPR013731. OapA_N.
IPR007340. Opacity-associatedA.
[Graphical view]
PfamiPF04225. OapA. 1 hit.
PF08525. OapA_N. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiYTFB_ECOLI
AccessioniPrimary (citable) accession number: P39310
Secondary accession number(s): Q2M699
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 1, 1995
Last sequence update: July 15, 1998
Last modified: November 2, 2016
This is version 108 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

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.