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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)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 3030Sequence analysisAdd
BLAST
Chaini31 – 7747Defensin-like protein 1PRO_0000007023Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Disulfide bondi33 ↔ 77By similarity
Disulfide bondi44 ↔ 64By similarity
Disulfide bondi50 ↔ 71By similarity
Disulfide bondi54 ↔ 73By similarity

Keywords - PTMi

Disulfide bond

Proteomic databases

PaxDbiQ9ZUL7.
PRIDEiQ9ZUL7.

Expressioni

Tissue specificityi

Expressed in the whole plant except roots.1 Publication

Gene expression databases

GenevisibleiQ9ZUL7. AT.

Interactioni

Protein-protein interaction databases

BioGridi147. 1 interaction.
IntActiQ9ZUL7. 1 interaction.
STRINGi3702.AT2G02130.1.

Structurei

3D structure databases

ProteinModelPortaliQ9ZUL7.
SMRiQ9ZUL7. Positions 30-77.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the DEFL family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiENOG410J2FQ. Eukaryota.
ENOG410YXD4. LUCA.
HOGENOMiHOG000238637.
InParanoidiQ9ZUL7.
OMAiSTHNCAN.
PhylomeDBiQ9ZUL7.

Family and domain databases

Gene3Di3.30.30.10. 1 hit.
InterProiIPR008177. G_Purothionin.
IPR008176. Gamma-thionin.
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_126273.3.
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_126273.3.
UniGeneiAt.26534.

3D structure databases

ProteinModelPortaliQ9ZUL7.
SMRiQ9ZUL7. Positions 30-77.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi147. 1 interaction.
IntActiQ9ZUL7. 1 interaction.
STRINGi3702.AT2G02130.1.

Proteomic databases

PaxDbiQ9ZUL7.
PRIDEiQ9ZUL7.

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.
OMAiSTHNCAN.
PhylomeDBiQ9ZUL7.

Miscellaneous databases

PROiQ9ZUL7.

Gene expression databases

GenevisibleiQ9ZUL7. AT.

Family and domain databases

Gene3Di3.30.30.10. 1 hit.
InterProiIPR008177. G_Purothionin.
IPR008176. Gamma-thionin.
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...

Publicationsi

« Hide 'large scale' publications
  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: cv. Columbia.
  2. The Arabidopsis Information Resource (TAIR)
    Submitted (APR-2011) to the EMBL/GenBank/DDBJ databases
    Cited for: GENOME REANNOTATION.
    Strain: cv. Columbia.
  3. "Empirical analysis of transcriptional activity in the Arabidopsis genome."
    Yamada K., Lim J., Dale J.M., Chen H., Shinn P., Palm C.J., Southwick A.M., Wu H.C., Kim C.J., Nguyen M., Pham P.K., Cheuk R.F., Karlin-Newmann G., Liu S.X., Lam B., Sakano H., Wu T., Yu G.
    , Miranda M., Quach H.L., Tripp M., Chang C.H., Lee J.M., Toriumi M.J., Chan M.M., Tang C.C., Onodera C.S., Deng J.M., Akiyama K., Ansari Y., Arakawa T., Banh J., Banno F., Bowser L., Brooks S.Y., Carninci P., Chao Q., Choy N., Enju A., Goldsmith A.D., Gurjal M., Hansen N.F., Hayashizaki Y., Johnson-Hopson C., Hsuan V.W., Iida K., Karnes M., Khan S., Koesema E., Ishida J., Jiang P.X., Jones T., Kawai J., Kamiya A., Meyers C., Nakajima M., Narusaka M., Seki M., Sakurai T., Satou M., Tamse R., Vaysberg M., Wallender E.K., Wong C., Yamamura Y., Yuan S., Shinozaki K., Davis R.W., Theologis A., Ecker J.R.
    Science 302:842-846(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    Strain: cv. Columbia.
  4. "Genome organization of more than 300 defensin-like genes in Arabidopsis."
    Silverstein K.A.T., Graham M.A., Paape T.D., VandenBosch K.A.
    Plant Physiol. 138:600-610(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 1-30, GENE FAMILY.
  5. "ESTs reveal a multigene family for plant defensins in Arabidopsis thaliana."
    Epple P., Apel K., Bohlmann H.
    FEBS Lett. 400:168-172(1997) [PubMed] [Europe PMC] [Abstract]
    Cited for: TISSUE SPECIFICITY.
  6. "Two large Arabidopsis thaliana gene families are homologous to the Brassica gene superfamily that encodes pollen coat proteins and the male component of the self-incompatibility response."
    Vanoosthuyse V., Miege C., Dumas C., Cock J.M.
    Plant Mol. Biol. 46:17-34(2001) [PubMed] [Europe PMC] [Abstract]
    Cited for: IDENTIFICATION.
  7. Cited for: GENE FAMILY, NOMENCLATURE.

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: February 17, 2016
This is version 106 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.