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1.B.11.1.2
Type κ fimbrial usher, AfrB

Accession Number:Q07686
Protein Name:Usher protein
Length:805
Molecular Weight:88844.00
Species:Escherichia coli [562]
Location1 / Topology2 / Orientation3: Cell outer membrane1 / Multi-pass membrane protein2
Substrate Fimbrial subunits

Cross database links:

Pfam: PF00577   

Gene Ontology

GO:0009279 C:cell outer membrane
GO:0016021 C:integral to membrane
GO:0009289 C:pilus
GO:0005215 F:transporter activity
GO:0006810 P:transport

References (1)

[1] “Cloning of the genes for AF/R1 pili from rabbit enteroadherent Escherichia coli RDEC-1 and DNA sequence of the major structural subunit.”  Wolf M.K.et.al.   1969392

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)
Window Size: Angle:  
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FASTA formatted sequence
1:	MKLKTFPKIS LLALSIWYSH SSLADELNLD FIQNVSVIPS ILKSDAIYPE GQYIVDVTVN 
61:	KERMGRLGLN ISKEDEQNNM LCLSPEWLEK AGVMLNMDAY QDVFDEGKGC YVLAKKPHTL 
121:	VDFDYGAQTL NLNIPQVYLL GKTDPTRWDY GVNGGRLKYY GNFNKTVHND FNAFGNIDAT 
181:	INLGRWVLSS NMNVSHSDDK TKFTSSDLTL STAISQVQGD LLLGKSQTRT ELFSDFNFYG 
241:	AALRSNSNMR PWEFRGYAPD ISGVALTPSR VTVKQNGYMV YSKMVPAGPY RLDDLRPMGN 
301:	GDLVVTVEDE NGNKTEQVYP VTTLPTLLRP GEFQYNLAIG KKNNSNELDK AFDSDTGLFW 
361:	LGSLDYGFTN TTLNSAVLLN ENYQSGGLGV THMLGGLGAL SLSANVSKAS YNNGEEKSGQ 
421:	SFSAKYAKSF TDKTDLQLLT YRYQSKGYVE FADFNPKDIW QYARYGGQRT RYEARLSHRF 
481:	DGTYLSGSYW WQDYWMREGQ DTGGTMSIST SVFDSVSLFL NGTYSKYAWS DKPDYSVSLN 
541:	VSVPFNLKGT RHYSSNSVGY TYNGGTTFNS SVSATPTDRF NYSLSTNAGS KGDRGASVSA 
601:	SYAFDAIQTN FGVSRSYSKQ GYSQSSLSGS VSGSVLGTSE TGPLFTKESS DTVGIVSIPG 
661:	VEGVSVNGSM PTDRNGNTVV WLSEYSENNI NINMDNVPDN MEFEITSYNV VPTEKAIVYR 
721:	KFGFENVLRY ILRVKDAQGN YLTGGDAKTE QGLNAGFISN NGVLLMNMLA EPKSVSVATG 
781:	DGKQCRFSIA GLKANTNKVQ EVRCE