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1.B.12.7.1
Autoexporter of Helicobacter surface ring protein

Accession Number:Q48237
Protein Name:Hsr aka Major ring-forming surface antigen precursor
Length:1519
Molecular Weight:157985.00
Species:Helicobacter mustelae. [217]
Number of TMSs:1
Location1 / Topology2 / Orientation3: Membrane1 / Multi-pass membrane protein2
Substrate Protein virulence factor

Cross database links:

Pfam: PF03797   

Gene Ontology

GO:0019867 C:outer membrane

References (2)

[1] “Identification and molecular characterization of a major ring-forming surface protein from the gastric pathogen Helicobacter mustelae.”  O'Toole P.W.et.al.   8170397
[2] “Sequence and antigenic variability of the Helicobacter mustelae surface ring protein Hsr.”  Forester N.et.al.   11292773

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:	MTKISDVQEK NFLKRKEKSS SLRNRKFFQP LIATTLAFSL ASSFVNAADA GNAGQAPVNA 
61:	EGITVTVNQA NKTATVSGNN GNATFTFTNG ANTTVNGTAD PAVTAPNIEV NIANTVNNFT 
121:	VDGKPANQAN QNLGAEGKPV NLNFDFGGIA SSGTAKTFTL NLGGAGNANA LTGNLNILGA 
181:	GNATLNTNTN GSIASGGPVI NVNKDATFNA TFSGGATMTG NIVTGNTKET SGTGTNNITF 
241:	DGPKQIPHNG SLIKDGTAVT GQADPATVLT GNISTYGGIN NVTFEKGTMK GDIIAGNATG 
301:	QSLGMNVVTF KEQGVHYTGN VIASGTGGVN NTLNFGNATV DATNGGNTLI IQNSGITFNN 
361:	TNGVNNSPTL THATITPAAA GGDPANQATV FQGNIKSAYQ GVNTLNFYNF AKLEGTPANK 
421:	ANPAPAANIT ATNNGANNIV FTDGGLVNAN LTSTLDQGIN TLVMNTNNIV TNPILLTGNV 
481:	VTNTPGWAGS NTLLFQNNGT SSTGGNAMQT LTNQVAYVGN IVANGGSVQA IFSNTYWAPT 
541:	NLKDLKEQAG GLNAAGAAGA NARANAQAKS QQIQGYLDKF NGNSANATGN LTATNGGTAT 
601:	LVLRNTTTLA NLPRQAAQYN VTVGGNNSSA NIVLEAPVNA SATITYGGYY LGGNGTSNYV 
661:	WNGSQNTSSV NLIFANADNR GTPTLNGATG SSTLVSDAFG GQFRNDLGAG KVLGVTYQNG 
721:	IQMSLSDKNV TLQGQNGLYS GSFMAFFKDA ILAKIAKVDS NAEFATQGIP LNVSLVKSGN 
781:	GTSSPGSGGN SFVNNITLEG VAVGSITALT NKQATGTNGM NNTSGIVNLV LKSDSVLLGT 
841:	IAGENQKGLT MNMQLNQGAK LILQNSGAGT GGDVALNNLT IASGNNGNGN NGAAVTFQGG 
901:	SVSFDKNQAN DYTALQNNTV IDLATGGGSN NVPSRTWFNL LTVGQANSSN TTTASDGQQA 
961:	SGLGGNNALF KVYVNADANQ GNGAGGGRGN ATLNGQNSFN GSGLYGNIYS DRVIVYQTQE 
1021:	QHFCDRISPN PRQWKSYGVR YHGGGTERAG NVAVATVKNE GGQASVNFTT VGSVIGFDVF 
1081:	DAKLTAVKTN AYGKVETNNA NNAGNSTPAP GLGSIPGLGG TGGTSSGNGT GGSQDQANAQ 
1141:	DYTTYFISQA VANTSEANQL ATATALASNY YLYLANIDSL NKRMGELRSN PRSNGFWMRM 
1201:	FNGMQTTKFA LQTTSIYTTV QAGWDHVFGS EGGNDFLGFA VAYAGAAMSS EKKEQLVNGA 
1261:	QKGVKSSGGN AFEISLYNSY VQDGAASSTD FKYGFYSDSV AKFSFLWNKL TMFGEDSSPN 
1321:	MQNFGFTFSQ EIGYRFLLGN HNEWYITPQG QVALGYFNQS NIKQTLGSHW LKGEQSSIFT 
1381:	VQGRIGSNFG YRFNQFTEDK GWASELYLGL WYIGDYISGG NLTLVSDLGS VNTLRTLSST 
1441:	GRFAFNIGTN FVVKDNHRFY FDFERSFGGK IITDYQFNIG YRYNFGENRK YVSLLAGSMK 
1501:	DTIKKDDKKE NKEETEEIE