Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Uncharacterized protein YbbN

Gene

ybbN

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

Functioni

GO - Molecular functioni

  • protein disulfide oxidoreductase activity Source: EcoCyc

GO - Biological processi

  • cell redox homeostasis Source: InterPro
  • chaperone-mediated protein folding Source: EcoCyc

Enzyme and pathway databases

BioCyciEcoCyc:G6268-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

PTM / Processingi

Molecule processing

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

Proteomic databases

PaxDbiP77395
PRIDEiP77395

2D gel databases

SWISS-2DPAGEiP77395

Interactioni

Binary interactionsi

WithEntry#Exp.IntActNotes
dnaNP0A9882EBI-545297,EBI-542385

Protein-protein interaction databases

BioGridi4259853, 9 interactors
DIPiDIP-11322N
IntActiP77395, 7 interactors
STRINGi316385.ECDH10B_0449

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 – 107Combined sources9
Helixi113 – 116Combined sources4
Helixi119 – 126Combined sources8
Helixi130 – 137Combined sources8
Helixi140 – 143Combined sources4
Helixi148 – 160Combined sources13
Helixi164 – 171Combined sources8
Helixi176 – 178Combined sources3
Helixi181 – 193Combined sources13
Helixi200 – 211Combined sources12
Helixi216 – 228Combined sources13
Helixi232 – 244Combined sources13
Helixi249 – 252Combined sources4
Turni253 – 255Combined sources3
Helixi258 – 265Combined sources8
Helixi270 – 273Combined sources4
Helixi276 – 283Combined sources8

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

Phylogenomic databases

eggNOGiENOG4107QR8 Bacteria
COG3118 LUCA
HOGENOMiHOG000247095
InParanoidiP77395
KOiK05838
OMAiPCKQLGP
PhylomeDBiP77395

Family and domain databases

Gene3Di1.25.40.10, 2 hits
InterProiView protein in InterPro
IPR036249 Thioredoxin-like_sf
IPR013766 Thioredoxin_domain
IPR011990 TPR-like_helical_dom_sf
PfamiView protein in Pfam
PF00085 Thioredoxin, 1 hit
SUPFAMiSSF48452 SSF48452, 1 hit
SSF52833 SSF52833, 1 hit
PROSITEiView protein in PROSITE
PS51352 THIOREDOXIN_2, 1 hit

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
PATRICifig|1411691.4.peg.1784

Similar proteinsi

Entry informationi

Entry nameiYBBN_ECOLI
AccessioniPrimary (citable) accession number: P77395
Secondary accession number(s): Q2MBT5
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: September 26, 2001
Last modified: March 28, 2018
This is version 136 of the entry and version 2 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health