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Protein

Uncharacterized protein YbbN

Gene

ybbN

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at protein leveli

Functioni

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Enzyme and pathway databases

BioCyciEcoCyc:G6268-MONOMER.
ECOL316407:JW5067-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Uncharacterized protein YbbN
Gene namesi
Name:ybbN
Ordered Locus Names:b0492, JW5067
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG13261. ybbN.

Subcellular locationi

GO - Cellular componenti

  • cytosol Source: EcoCyc
Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001686401 – 284Uncharacterized protein YbbNAdd BLAST284

Proteomic databases

PaxDbiP77395.
PRIDEiP77395.

2D gel databases

SWISS-2DPAGEP77395.

Interactioni

Protein-protein interaction databases

BioGridi4259853. 2 interactors.
DIPiDIP-11322N.
IntActiP77395. 7 interactors.
MINTiMINT-1222054.
STRINGi511145.b0492.

Structurei

Secondary structure

1284
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Beta strandi6 – 8Combined sources3
Turni11 – 13Combined sources3
Helixi14 – 18Combined sources5
Turni19 – 23Combined sources5
Beta strandi26 – 31Combined sources6
Turni36 – 41Combined sources6
Helixi42 – 52Combined sources11
Beta strandi54 – 62Combined sources9
Turni63 – 65Combined sources3
Helixi67 – 71Combined sources5
Turni72 – 74Combined sources3
Beta strandi77 – 85Combined sources9
Beta strandi88 – 95Combined sources8
Helixi99 – 109Combined sources11
Helixi113 – 126Combined sources14
Helixi130 – 143Combined sources14
Helixi148 – 160Combined sources13
Helixi164 – 171Combined sources8
Helixi176 – 178Combined sources3
Helixi181 – 196Combined sources16
Helixi200 – 211Combined sources12
Helixi216 – 228Combined sources13
Helixi232 – 245Combined sources14
Helixi249 – 252Combined sources4
Helixi253 – 265Combined sources13
Helixi270 – 283Combined sources14

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
3QOUX-ray1.80A1-284[»]
ProteinModelPortaliP77395.
SMRiP77395.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP77395.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini2 – 111ThioredoxinPROSITE-ProRule annotationAdd BLAST110

Sequence similaritiesi

Contains 1 thioredoxin domain.PROSITE-ProRule annotation

Phylogenomic databases

eggNOGiENOG4107QR8. Bacteria.
COG3118. LUCA.
HOGENOMiHOG000247095.
InParanoidiP77395.
KOiK05838.
OMAiHVIAFAD.
PhylomeDBiP77395.

Family and domain databases

Gene3Di1.25.40.10. 2 hits.
3.40.30.10. 1 hit.
InterProiIPR005746. Thioredoxin.
IPR012336. Thioredoxin-like_fold.
IPR013766. Thioredoxin_domain.
IPR011990. TPR-like_helical_dom.
[Graphical view]
PANTHERiPTHR10438. PTHR10438. 1 hit.
PfamiPF00085. Thioredoxin. 1 hit.
[Graphical view]
SUPFAMiSSF48452. SSF48452. 1 hit.
SSF52833. SSF52833. 1 hit.
PROSITEiPS51352. THIOREDOXIN_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P77395-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSVENIVNIN ESNLQQVLEQ SMTTPVLFYF WSERSQHCLQ LTPILESLAA
60 70 80 90 100
QYNGQFILAK LDCDAEQMIA AQFGLRAIPT VYLFQNGQPV DGFQGPQPEE
110 120 130 140 150
AIRALLDKVL PREEELKAQQ AMQLMQESNY TDALPLLKDA WQLSNQNGEI
160 170 180 190 200
GLLLAETLIA LNRSEDAEAV LKTIPLQDQD TRYQGLVAQI ELLKQAADTP
210 220 230 240 250
EIQQLQQQVA ENPEDAALAT QLALQLHQVG RNEEALELLF GHLRKDLTAA
260 270 280
DGQTRKTFQE ILAALGTGDA LASKYRRQLY ALLY
Length:284
Mass (Da):31,791
Last modified:September 26, 2001 - v2
Checksum:iB09092A90F0588B2
GO

Sequence cautioni

The sequence AAB40246 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U82664 Genomic DNA. Translation: AAB40246.1. Different initiation.
U00096 Genomic DNA. Translation: AAC73594.2.
AP009048 Genomic DNA. Translation: BAE76271.1.
PIRiC64780.
RefSeqiNP_415025.4. NC_000913.3.
WP_001300573.1. NZ_LN832404.1.

Genome annotation databases

EnsemblBacteriaiAAC73594; AAC73594; b0492.
BAE76271; BAE76271; BAE76271.
GeneIDi947119.
KEGGiecj:JW5067.
eco:b0492.
PATRICi32116143. VBIEscCol129921_0513.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U82664 Genomic DNA. Translation: AAB40246.1. Different initiation.
U00096 Genomic DNA. Translation: AAC73594.2.
AP009048 Genomic DNA. Translation: BAE76271.1.
PIRiC64780.
RefSeqiNP_415025.4. NC_000913.3.
WP_001300573.1. NZ_LN832404.1.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
3QOUX-ray1.80A1-284[»]
ProteinModelPortaliP77395.
SMRiP77395.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi4259853. 2 interactors.
DIPiDIP-11322N.
IntActiP77395. 7 interactors.
MINTiMINT-1222054.
STRINGi511145.b0492.

2D gel databases

SWISS-2DPAGEP77395.

Proteomic databases

PaxDbiP77395.
PRIDEiP77395.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAC73594; AAC73594; b0492.
BAE76271; BAE76271; BAE76271.
GeneIDi947119.
KEGGiecj:JW5067.
eco:b0492.
PATRICi32116143. VBIEscCol129921_0513.

Organism-specific databases

EchoBASEiEB3049.
EcoGeneiEG13261. ybbN.

Phylogenomic databases

eggNOGiENOG4107QR8. Bacteria.
COG3118. LUCA.
HOGENOMiHOG000247095.
InParanoidiP77395.
KOiK05838.
OMAiHVIAFAD.
PhylomeDBiP77395.

Enzyme and pathway databases

BioCyciEcoCyc:G6268-MONOMER.
ECOL316407:JW5067-MONOMER.

Miscellaneous databases

EvolutionaryTraceiP77395.
PROiP77395.

Family and domain databases

Gene3Di1.25.40.10. 2 hits.
3.40.30.10. 1 hit.
InterProiIPR005746. Thioredoxin.
IPR012336. Thioredoxin-like_fold.
IPR013766. Thioredoxin_domain.
IPR011990. TPR-like_helical_dom.
[Graphical view]
PANTHERiPTHR10438. PTHR10438. 1 hit.
PfamiPF00085. Thioredoxin. 1 hit.
[Graphical view]
SUPFAMiSSF48452. SSF48452. 1 hit.
SSF52833. SSF52833. 1 hit.
PROSITEiPS51352. THIOREDOXIN_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiYBBN_ECOLI
AccessioniPrimary (citable) accession number: P77395
Secondary accession number(s): Q2MBT5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: September 26, 2001
Last modified: November 2, 2016
This is version 126 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

3D-structure, Complete proteome, Reference proteome

Documents

  1. Escherichia coli
    Escherichia coli (strain K12): entries and cross-references to EcoGene
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  3. 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.