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Protein

Defensin-like protein 1

Gene

PDF2.3

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

Confers broad-spectrum resistance to pathogens.

GO - Biological processi

  • defense response Source: TAIR
  • defense response to fungus Source: UniProtKB-KW
  • killing of cells of other organism Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Antimicrobial, Fungicide

Keywords - Biological processi

Plant defense

Names & Taxonomyi

Protein namesi
Recommended name:
Defensin-like protein 1
Alternative name(s):
Low-molecular-weight cysteine-rich protein 68
Short name:
Protein LCR68
Plant defensin 2.3
Gene namesi
Name:PDF2.3
Synonyms:LCR68
Ordered Locus Names:At2g02130
ORF Names:F5O4.10
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 2

Organism-specific databases

TAIRiAT2G02130.

Subcellular locationi

GO - Cellular componenti

  • cell wall Source: TAIR
  • extracellular region Source: UniProtKB-SubCell
  • plasmodesma Source: TAIR
Complete GO annotation...

Keywords - Cellular componenti

Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 30Sequence analysisAdd BLAST30
ChainiPRO_000000702331 – 77Defensin-like protein 1Add BLAST47

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Disulfide bondi33 ↔ 77By similarity
Disulfide bondi44 ↔ 64By similarity
Disulfide bondi50 ↔ 71By similarity
Disulfide bondi54 ↔ 73By similarity

Keywords - PTMi

Disulfide bond

Proteomic databases

PaxDbiQ9ZUL7.

Expressioni

Tissue specificityi

Expressed in the whole plant except roots.1 Publication

Gene expression databases

GenevisibleiQ9ZUL7. AT.

Interactioni

Protein-protein interaction databases

BioGridi147. 1 interactor.
IntActiQ9ZUL7. 1 interactor.
STRINGi3702.AT2G02130.1.

Structurei

3D structure databases

ProteinModelPortaliQ9ZUL7.
SMRiQ9ZUL7.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the DEFL family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiENOG410J2FQ. Eukaryota.
ENOG410YXD4. LUCA.
HOGENOMiHOG000238637.
InParanoidiQ9ZUL7.
OMAiGRRCESK.
OrthoDBiEOG09360Y66.
PhylomeDBiQ9ZUL7.

Family and domain databases

Gene3Di3.30.30.10. 1 hit.
InterProiIPR008176. Defensin_plant.
IPR003614. Scorpion_toxin-like.
[Graphical view]
PRINTSiPR00288. PUROTHIONIN.
SMARTiSM00505. Knot1. 1 hit.
[Graphical view]
SUPFAMiSSF57095. SSF57095. 1 hit.
PROSITEiPS00940. GAMMA_THIONIN. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

Q9ZUL7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKLSVRFISA ALLLFMVFIA TGMGPVTVEA RTCESKSHRF KGPCVSTHNC
60 70
ANVCHNEGFG GGKCRGFRRR CYCTRHC
Length:77
Mass (Da):8,544
Last modified:May 1, 1999 - v1
Checksum:i0C80DC561971262E
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC005936 Genomic DNA. Translation: AAC97221.1.
CP002685 Genomic DNA. Translation: AEC05549.1.
AY050979 mRNA. Translation: AAK93656.1.
AY079405 mRNA. Translation: AAL85136.1.
AY803260 mRNA. Translation: AAX39301.1.
PIRiC84433.
RefSeqiNP_178321.1. NM_126273.4.
UniGeneiAt.26534.

Genome annotation databases

EnsemblPlantsiAT2G02130.1; AT2G02130.1; AT2G02130.
GeneIDi814744.
GrameneiAT2G02130.1; AT2G02130.1; AT2G02130.
KEGGiath:AT2G02130.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC005936 Genomic DNA. Translation: AAC97221.1.
CP002685 Genomic DNA. Translation: AEC05549.1.
AY050979 mRNA. Translation: AAK93656.1.
AY079405 mRNA. Translation: AAL85136.1.
AY803260 mRNA. Translation: AAX39301.1.
PIRiC84433.
RefSeqiNP_178321.1. NM_126273.4.
UniGeneiAt.26534.

3D structure databases

ProteinModelPortaliQ9ZUL7.
SMRiQ9ZUL7.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi147. 1 interactor.
IntActiQ9ZUL7. 1 interactor.
STRINGi3702.AT2G02130.1.

Proteomic databases

PaxDbiQ9ZUL7.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiAT2G02130.1; AT2G02130.1; AT2G02130.
GeneIDi814744.
GrameneiAT2G02130.1; AT2G02130.1; AT2G02130.
KEGGiath:AT2G02130.

Organism-specific databases

TAIRiAT2G02130.

Phylogenomic databases

eggNOGiENOG410J2FQ. Eukaryota.
ENOG410YXD4. LUCA.
HOGENOMiHOG000238637.
InParanoidiQ9ZUL7.
OMAiGRRCESK.
OrthoDBiEOG09360Y66.
PhylomeDBiQ9ZUL7.

Miscellaneous databases

PROiQ9ZUL7.

Gene expression databases

GenevisibleiQ9ZUL7. AT.

Family and domain databases

Gene3Di3.30.30.10. 1 hit.
InterProiIPR008176. Defensin_plant.
IPR003614. Scorpion_toxin-like.
[Graphical view]
PRINTSiPR00288. PUROTHIONIN.
SMARTiSM00505. Knot1. 1 hit.
[Graphical view]
SUPFAMiSSF57095. SSF57095. 1 hit.
PROSITEiPS00940. GAMMA_THIONIN. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiDEF01_ARATH
AccessioniPrimary (citable) accession number: Q9ZUL7
Secondary accession number(s): Q4VP02
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 1, 2000
Last sequence update: May 1, 1999
Last modified: November 30, 2016
This is version 111 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, 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.