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Protein

Elicitor peptide 1

Gene

PEP1

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: Annotation score: 5 out of 5-Experimental evidence at protein leveli

Functioni

Elicitor of plant defense. Induces the production of plant defensin (PDF1.2) and of H2O2. Promotes resistance to the root fungal pathogen P.irregulare.1 Publication

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sitei86Required for ligand-receptor interaction1

GO - Biological processi

  • innate immune response Source: TAIR
  • response to ethylene Source: TAIR
  • response to jasmonic acid Source: TAIR
  • response to wounding Source: TAIR
Complete GO annotation...

Keywords - Biological processi

Plant defense

Names & Taxonomyi

Protein namesi
Recommended name:
Elicitor peptide 1
Gene namesi
Name:PEP1
Synonyms:PROPEP1
Ordered Locus Names:At5g64900
ORF Names:MXK3.13
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 5

Organism-specific databases

TAIRiAT5G64900.

Pathology & Biotechi

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Mutagenesisi78R → A: No effect. 1 Publication1
Mutagenesisi79G → A: No effect. 1 Publication1
Mutagenesisi80K → A: No effect. 1 Publication1
Mutagenesisi81E → A: No effect. 1 Publication1
Mutagenesisi82K → A: No effect. 1 Publication1
Mutagenesisi83V → A: No effect. 1 Publication1
Mutagenesisi84S → A: Loss of binding to PEPR1 and of subsequent signaling. 1 Publication1
Mutagenesisi85S → A: No effect. 1 Publication1
Mutagenesisi86G → A or P: Loss of binding to PEPR1 and of subsequent signaling. 1 Publication1
Mutagenesisi87R → A: No effect. 1 Publication1
Mutagenesisi88P → A: No effect. 1 Publication1
Mutagenesisi89G → A: No effect. 1 Publication1
Mutagenesisi90Q → A: No effect. 1 Publication1
Mutagenesisi91H → A: No effect. 1 Publication1
Mutagenesisi92N → A: No effect. 1 Publication1

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
PropeptideiPRO_00002490791 – 691 PublicationAdd BLAST69
PeptideiPRO_000024908070 – 92Elicitor peptide 1Add BLAST23

Proteomic databases

PaxDbiQ9LV87.

Expressioni

Inductioni

By wounding, methyl jasmonate (MeJA), ethylene. The expression of the peptide PEP1 precursor is induced by the mature peptide PEP1.

Gene expression databases

GenevisibleiQ9LV87. AT.

Interactioni

Subunit structurei

Interacts with its receptor PEPR1.2 Publications

Protein-protein interaction databases

BioGridi21855. 1 interactor.
DIPiDIP-61206N.
STRINGi3702.AT5G64900.1.

Structurei

3D structure databases

ProteinModelPortaliQ9LV87.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiENOG410JVHK. Eukaryota.
ENOG41105WJ. LUCA.
HOGENOMiHOG000115496.
InParanoidiQ9LV87.
OMAiSEESHLW.
OrthoDBiEOG09361EAL.
PhylomeDBiQ9LV87.

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q9LV87-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MEKSDRRSEE SHLWIPLQCL DQTLRAILKC LGLFHQDSPT TSSPGTSKQP
60 70 80 90
KEEKEDVTME KEEVVVTSRA TKVKAKQRGK EKVSSGRPGQ HN
Length:92
Mass (Da):10,389
Last modified:October 1, 2000 - v1
Checksum:iA21FA1697B8FDA65
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti10E → G in AAM63605 (Ref. 4) Curated1
Sequence conflicti48K → E in AAM63605 (Ref. 4) Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB019236 Genomic DNA. Translation: BAA97302.1.
CP002688 Genomic DNA. Translation: AED97966.1.
AY062830 mRNA. Translation: AAL32908.1.
AY081662 mRNA. Translation: AAM10224.1.
AY086540 mRNA. Translation: AAM63605.1.
RefSeqiNP_569001.1. NM_125888.4.
UniGeneiAt.27218.

Genome annotation databases

EnsemblPlantsiAT5G64900.1; AT5G64900.1; AT5G64900.
GeneIDi836613.
GrameneiAT5G64900.1; AT5G64900.1; AT5G64900.
KEGGiath:AT5G64900.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB019236 Genomic DNA. Translation: BAA97302.1.
CP002688 Genomic DNA. Translation: AED97966.1.
AY062830 mRNA. Translation: AAL32908.1.
AY081662 mRNA. Translation: AAM10224.1.
AY086540 mRNA. Translation: AAM63605.1.
RefSeqiNP_569001.1. NM_125888.4.
UniGeneiAt.27218.

3D structure databases

ProteinModelPortaliQ9LV87.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi21855. 1 interactor.
DIPiDIP-61206N.
STRINGi3702.AT5G64900.1.

Proteomic databases

PaxDbiQ9LV87.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiAT5G64900.1; AT5G64900.1; AT5G64900.
GeneIDi836613.
GrameneiAT5G64900.1; AT5G64900.1; AT5G64900.
KEGGiath:AT5G64900.

Organism-specific databases

TAIRiAT5G64900.

Phylogenomic databases

eggNOGiENOG410JVHK. Eukaryota.
ENOG41105WJ. LUCA.
HOGENOMiHOG000115496.
InParanoidiQ9LV87.
OMAiSEESHLW.
OrthoDBiEOG09361EAL.
PhylomeDBiQ9LV87.

Miscellaneous databases

PROiQ9LV87.

Gene expression databases

GenevisibleiQ9LV87. AT.

Family and domain databases

ProtoNetiSearch...

Entry informationi

Entry nameiPEP1_ARATH
AccessioniPrimary (citable) accession number: Q9LV87
Secondary accession number(s): Q8LCK9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: September 5, 2006
Last sequence update: October 1, 2000
Last modified: November 30, 2016
This is version 75 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.