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1.C.56.1.1
The HrpZ cation-selective channel protein of 341 aas.

Accession Number:P35674
Protein Name:HrpZ
Length:341
Molecular Weight:34721.00
Species:Pseudomonas syringae (pv [321]
Location1 / Topology2 / Orientation3: Secreted1
Substrate cations

Cross database links:

Pfam: PF04877   

Gene Ontology

GO:0020002 C:host cell plasma membrane
GO:0016020 C:membrane
GO:0005216 F:ion channel activity
GO:0006811 P:ion transport
GO:0034053 P:modulation by symbiont of host defense-rela...
GO:0009405 P:pathogenesis

References (4)

[1] “Pseudomonas syringae pv. syringae harpinPss: a protein that is secreted via the Hrp pathway and elicits the hypersensitive response in plants.”  He S.Y.et.al.   8324821
[2] “Identification of a putative alternate sigma factor and characterization of a multicomponent regulatory cascade controlling the expression of Pseudomonas syringae pv. syringae Pss61 hrp and hrmA genes.”  Xiao Y.et.al.   8106313
[3] “The HrpZ proteins of Pseudomonas syringae pvs. syringae, glycinea, and tomato are encoded by an operon containing Yersinia ysc homologs and elicit the hypersensitive response in tomato but not soybean.”  Preston G.et.al.   7579616
[4] “The complete hrp gene cluster of Pseudomonas syringae pv. syringae 61 includes two blocks of genes required for harpinPss secretion that are arranged colinearly with Yersinia ysc homologs.”  Huang H.-C.et.al.   7579617

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:	MQSLSLNSSS LQTPAMALVL VRPEAETTGS TSSKALQEVV VKLAEELMRN GQLDDSSPLG 
61:	KLLAKSMAAD GKAGGGIEDV IAALDKLIHE KLGDNFGASA DSASGTGQQD LMTQVLNGLA 
121:	KSMLDDLLTK QDGGTSFSED DMPMLNKIAQ FMDDNPAQFP KPDSGSWVNE LKEDNFLDGD 
181:	ETAAFRSALD IIGQQLGNQQ SDAGSLAGTG GGLGTPSSFS NNSSVMGDPL IDANTGPGDS 
241:	GNTRGEAGQL IGELIDRGLQ SVLAGGGLGT PVNTPQTGTS ANGGQSAQDL DQLLGGLLLK 
301:	GLEATLKDAG QTGTDVQSSA AQIATLLVST LLQGTRNQAA A