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1.B.22.4.2
HofQ, may facilitate double stranded DNA uptake in E. coli (Sun et al., 2009).

Accession Number:Q1R5P6
Protein Name:Protein transport protein HofQ
Length:412
Molecular Weight:44839.00
Species:Escherichia coli (strain UTI89 / UPEC) [364106]
Location1 / Topology2 / Orientation3: Cell outer membrane1
Substrate dsDNA

Cross database links:

eggNOG: COG4796
HEGENOM: HBG482665
RefSeq: YP_542849.1   
Entrez Gene ID: 3993655   
Pfam: PF00263    PF03958    PF07660   
BioCyc: ECOL364106:UTI89_C3889-MONOMER   
KEGG: eci:UTI89_C3889   

Gene Ontology

GO:0009279 C:cell outer membrane
GO:0008565 F:protein transporter activity
GO:0009297 P:pilus assembly
GO:0009306 P:protein secretion

References (1)

[1] “Identification of genes subject to positive selection in uropathogenic strains of Escherichia coli: a comparative genomics approach.”  Chen S.L.et.al.   16585510

External Searches:

  • Search: DB with
  • BLAST ExPASy (Swiss Institute of Bioinformatics (SIB) BLAST)
  • CDD Search (Conserved Domain Database)
  • Search COGs (Clusters of Orthologous Groups of proteins)
  • 2° Structure (Network Protein Sequence Analysis)

Analyze:

Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MKQWIAALLL MLIPGVQAAK PQKVTLMVDD VPVAQVLQVL AEQEKLNLVV SPDVSGTVSL 
61:	HLTDVPWKQA LQTVVKSAGL ITRQEGNILS VHSVAWQNDN IARQEAEQTR AQANLPLENR 
121:	NITLQYADAG ELAKAGEKLL SAKGSMTVDK RTNRLLLRDN KTALSTLEQW VSQMDLPVGQ 
181:	VELSAHIVTI NEKSLRELGV KWTLADAQQA GGVGQVTTLG SDLSVATATT HIGFNIGRIN 
241:	GRLLDLELSA LEQKQQLDII ASPRLLASHL QPASIKQGSE IPYQVSSGES GATSVEFKEA 
301:	VLGMEVTPTV LQKGRIRLKL HISQNVPGQV LQQADGEVLA IDKQEIETQV EVKSGETLAL 
361:	GGIFTRKNKS GQDSVPLLGD IPWFGQLFRH DGKEDERREL VVFITPRLVS SE