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Protein

Uncharacterized fimbrial-like protein YadK

Gene

yadK

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

Functioni

Part of the yadCKLM-htrE-yadVN fimbrial operon. Could contribute to adhesion to various surfaces in specific environmental niches.1 Publication

Miscellaneous

The operon is cryptic under classical laboratory conditions, but is functional when constitutively expressed.1 Publication

GO - Biological processi

  • cell adhesion Source: EcoCyc
  • cell adhesion involved in single-species biofilm formation Source: EcoCyc

Enzyme and pathway databases

BioCyciEcoCyc:EG12325-MONOMER

Names & Taxonomyi

Protein namesi
Recommended name:
Uncharacterized fimbrial-like protein YadK
Gene namesi
Name:yadK
Ordered Locus Names:b0136, JW0132
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG12325 yadK

Subcellular locationi

GO - Cellular componenti

  • pilus Source: EcoCyc

Keywords - Cellular componenti

Fimbrium

Pathology & Biotechi

Disruption phenotypei

Deletion of the operon under classical laboratory conditions does not result in any major effect on E.coli capacity to form biofilms compared with the wild-type strain.1 Publication

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 28Sequence analysisAdd BLAST28
ChainiPRO_000016852729 – 198Uncharacterized fimbrial-like protein YadKAdd BLAST170

Proteomic databases

PaxDbiP37016
PRIDEiP37016

2D gel databases

SWISS-2DPAGEiP37016

Expressioni

Inductioni

Repressed by H-NS.1 Publication

Interactioni

Protein-protein interaction databases

BioGridi4259739, 12 interactors
STRINGi316385.ECDH10B_0116

Structurei

3D structure databases

ProteinModelPortaliP37016
SMRiP37016
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the fimbrial protein family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiENOG4105SN2 Bacteria
ENOG41120VY LUCA
HOGENOMiHOG000116878
OMAiARYQNTG

Family and domain databases

Gene3Di2.60.40.1090, 1 hit
InterProiView protein in InterPro
IPR000259 Adhesion_dom_fimbrial
IPR036937 Adhesion_dom_fimbrial_sf
IPR008966 Adhesion_dom_sf
PfamiView protein in Pfam
PF00419 Fimbrial, 1 hit
SUPFAMiSSF49401 SSF49401, 1 hit

Sequencei

Sequence statusi: Complete.

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

P37016-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MHPTQRKLMK RIILFLSLLF CIACPAIAGQ DIDLVANVKN STCKSGISNQ
60 70 80 90 100
GNIDLGVVGV GYFSGNVTPE SYQPGGKEFT ITVSDCALQG TGDVLNQLHI
110 120 130 140 150
DFRALSGVMA AGSRQIFANE ISSGASNVGV VIFSTQDSAN TFNVLNASGG
160 170 180 190
SRSVYPVMSD DMNGSSWKFS TRMQKIDPAL SVTSGQLMSH VLVDIYYE
Length:198
Mass (Da):21,112
Last modified:June 1, 1994 - v1
Checksum:i50DDE81ACF3BD846
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U00096 Genomic DNA Translation: AAC73247.1
AP009048 Genomic DNA Translation: BAB96713.1
PIRiH64736
RefSeqiNP_414678.1, NC_000913.3
WP_000553749.1, NZ_LN832404.1

Genome annotation databases

EnsemblBacteriaiAAC73247; AAC73247; b0136
BAB96713; BAB96713; BAB96713
GeneIDi944835
KEGGiecj:JW0132
eco:b0136
PATRICifig|1411691.4.peg.2145

Similar proteinsi

Entry informationi

Entry nameiYADK_ECOLI
AccessioniPrimary (citable) accession number: P37016
Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 1, 1994
Last sequence update: June 1, 1994
Last modified: April 25, 2018
This is version 107 of the entry and version 1 of the sequence. See 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

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