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Figure 4 | BMC Plant Biology

Figure 4

From: Vv-AMP1, a ripening induced peptide from Vitis vinifera shows strong antifungal activity

Figure 4

Amino acid alignment analyses of plant defensins belonging to subfamily B1 and Vv-AMP1 from Vitis vinifera. gb|AAL15885.1| putative γ-thionin [Castanea sativa]; gb|AAL85480.1| defensin protein 1 [Prunus persica]; gb|AAN52490.1| defensin EGAD1 [Elaeis guineensis]; gb|ABA86590.1| putative defensin 1 [Aquilegia olympica]; sp|Q40901|THG_PETIN γ-thionin homolog PPT precursor [Petunia inflata]; emb|CAA65046.1 unnamed protein product [Capsicum annuum]; gb|AAS13434.1| defensin [Nicotiana attenuata]; ref|NP_178319.1| LCR69/PDF2.2; protease inhibitor [Arabidopsis thaliana]; ref|NP_178321.1| LCR68/PDF2.3; protease inhibitor [Arabidopsis thaliana]; gb|AAL35366.1| defensin protein precursor [Capsicum annuum]; emb|CAB42006.1 γ-thionin [Lycopersicon esculentum]; dbj|BAA95697.1| thionin like protein [Nicotiana tabacum]; gb|AAS65426.1| Kunitz-type trypsin inhibitor [Ipomoea batatas]; emb|CAA31577.1 unnamed protein product [Solanum tuberosum]; gb|AAG17880.1| Kunitz trypsin inhibitor protein [Phaseolus coccineus]. The consensus sequence common to all defensins is indicated below with numbering according to Rs-AFP1 [23]. The eight cysteines are indicated in yellow and the aromatic residue at position 11 in green. The conserved glycines are indicated in blue and glutamate at position 29 in grey. The gap was introduced to have number agreement with Rs-AFP1. The disulfide bridge organization within the Vv-AMP1 sequence is indicated below the consensus sequence.

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