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1.B.17.1.2
PrtF outer membrane exporter of proteases

Accession Number:P23598
Protein Name:PrtF
Length:462
Molecular Weight:52456.00
Species:Erwinia chrysanthemi [556]
Number of TMSs:1
Location1 / Topology2 / Orientation3: Cell outer membrane1
Substrate Proteases

Cross database links:

Pfam: PF02321   

Gene Ontology

GO:0009279 C:cell outer membrane
GO:0005886 C:plasma membrane
GO:0005215 F:transporter activity
GO:0015031 P:protein transport

References (1)

[1] “Protease secretion by Erwinia chrysanthemi: the specific secretion functions are analogous to those of Escherichia coli alpha-haemolysin.”  Letoffe S.et.al.   2184029

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:  
Window Size: Angle:  
FASTA formatted sequence
1:	MRRKAVLLTV VLSLSGGSAQ AMGLLDAWEL ALRNDAQLRA AGFERDAGQE EVAIGRAGLL 
61:	PSLQYTYGAN YSHSKVTQRD RTLNNTTKRD YDNYVSTLTL RQPLLDYAAW ARYQQGVTRK 
121:	LMADQRFRDR SQDLMVRLYQ SWSEALLAQE KLMLLDAQRR AYQEQLALNR RLLAAGEGTQ 
181:	TDLRETEARY TVTEAQRIEQ EDTLDAAMTD LENMMGSPLQ IQDLSPLALD TLPDNVTENR 
241:	SLSQWRELTV RHNAKLAVQR ENVDYSRYEI ERNRAGHLPT LDLVASTRNS LSESEYNYNQ 
301:	KYDTQTVGLQ VRVPLYSGGA VSASMRQAAA EYQQSQAELD NQTRQTFAEL RRQFNLCANG 
361:	AAKIRAWQMS VAAAEEAIRA TRQSVAGGER INLDVLMAEQ EWYNARRELT EVKYRWLQAW 
421:	LNLRYTAGTL NEQDMMQLAA WFQSAPVINK TGINAATGNK TN