HrpW of Erwinia amylovora, a new harpin that contains a domain homologous to pectate lyases of a distinct class.

doi:10.1128/JB.180.19.5203-5210.1998

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Article

HrpW of Erwinia amylovora, a new harpin that contains a domain homologous to pectate lyases of a distinct class.

Journal of bacteriology - 1 Oct 1998

Kim J F, Beer S V

Abstract excerpt

Harpins, such as HrpN of Erwinia amylovora, are extracellular glycine-rich proteins that elicit the hypersensitive reaction (HR). We identified hrpW of E. amylovora, which encodes a protein similar to known harpins in that it is acidic, rich in glycine and serine, and lacks cysteine. A putative H...

Topics

Amino Acid Sequence
Bacterial Proteins
DNA-Binding Proteins
Erwinia
Genes, Bacterial
Molecular Sequence Data
Mutation
Plants, Toxic
Polysaccharide-Lyases
Promoter Regions, Genetic
Recombinant Fusion Proteins
Restriction Mapping
Sequence Analysis, DNA
Sequence Homology, Amino Acid
Sigma Factor
Nicotiana
Virulence

Source

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Identifiers

PMID: 9748455
DOI: 10.1128/JB.180.19.5203-5210.1998
PMCID: PMC107558

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-9748455-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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