3.A.1.5.44
Peptide transporter, SapABCDF. Mutants are more sensitive than the wild type to wheat alpha-thionin and to snakin-1, which is the most abundant antimicrobial peptide from potato tubers. They were also less virulent than was the
wild-type strain in potato tubers: lesion areas were 37% that of the
control, and the growth rate was two orders of magnitude lower. Thus, the interaction of antimicrobial peptides from the host with the sapA-F operon from the pathogen plays a similar role in animal and in plant bacterial pathogenesis (López-Solanilla et al. 1998).
|
| Accession Number: | O86187 |
|---|
| Protein Name: | SapA protein |
|---|
| Length: | 540 |
|---|
| Molecular Weight: | 60984.00 |
|---|
| Species: | Dickeya chrysanthemi (Pectobacterium chrysanthemi) [556] |
|---|
| Number of TMSs: | 1 |
|---|
| Substrate |
peptide |
|---|
1: MSGKHLLILA LAWLTQPVMA QMPTVPAAPA QIIRQSGFVY CVNDVLSTFN PQMSRSGLMV
61: DTLAAQLYDR LLGVDPYTYR LMPELAQWDV SDNGSTYRFT LRRDVPFQQT AWFTPSRMLN
121: ADDDVLFSFQ RMLDKKHPFH NINGGEYPYF DSLQLADNVQ SIRKLGDYSI EIPSEQPDAS
181: FLWHLATHYA PILSAEYAQQ LTRQDGRELL DRQPVGTGPY RLEQYRYGQF VRLKRNNNYW
241: RGRPLMEQVV VDLGSGGTGR LSKLLTGECD VLAYPAASQL SILRNDPRLR LSLRPGMNVA
301: YLAFNVRKPP LDDARVRHAV ALAINNDRLM QSIYYGTAET AASILPRASW AYDNEAQVTE
361: YNPEKARQLL KELGITHLQL QLWVPSASQS YNPSPVKTAE LIQADLAQVG IQVTIVPVEG
421: RFQEARLMEM NHDLTLAGWA TDSNDPDSVF RPLLSCAAIR SQTNYAHWCD PGFDQVLQDA
481: LSSQQLSRRM EYYRVAHHIL AEQLPVLPLA SSLRMQAYRY DIKGLVLSPF GNASFAGFTG