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Protein

Defensin-like protein 13

Gene

PDF1.1

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

Functioni

Confers broad-spectrum resistance to pathogens. Possesses antifungal activity sensitive to inorganic cations in vitro.2 Publications

GO - Biological processi

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

Keywordsi

Molecular functionAntimicrobial, Fungicide
Biological processPlant defense

Names & Taxonomyi

Protein namesi
Recommended name:
Defensin-like protein 13
Alternative name(s):
Anther-specific protein S18 homolog
Cysteine-rich antifungal protein 1
Short name:
AFP1
Low-molecular-weight cysteine-rich protein 67
Short name:
Protein LCR67
Plant defensin 1.1
Gene namesi
Name:PDF1.1
Synonyms:AFP1, LCR67
Ordered Locus Names:At1g75830
ORF Names:T4O12.7
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 1

Organism-specific databases

AraportiAT1G75830
TAIRilocus:2204365 AT1G75830

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 291 PublicationAdd BLAST29
ChainiPRO_000000701930 – 80Defensin-like protein 13Add BLAST51

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei30Pyrrolidone carboxylic acid1 Publication1
Disulfide bondi33 ↔ 80By similarity
Disulfide bondi44 ↔ 65By similarity
Disulfide bondi50 ↔ 74By similarity
Disulfide bondi54 ↔ 76By similarity

Keywords - PTMi

Disulfide bond, Pyrrolidone carboxylic acid

Proteomic databases

PaxDbiP30224

Expressioni

Tissue specificityi

Expressed predominantly in siliques and dry seeds.1 Publication

Gene expression databases

ExpressionAtlasiP30224 baseline and differential
GenevisibleiP30224 AT

Interactioni

Subunit structurei

Forms oligomers in its native state.

Protein-protein interaction databases

STRINGi3702.AT1G75830.1

Structurei

3D structure databases

ProteinModelPortaliP30224
SMRiP30224
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the DEFL family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

HOGENOMiHOG000238637
InParanoidiP30224
OMAiNRENAHT
OrthoDBiEOG09360X3Z
PhylomeDBiP30224

Family and domain databases

Gene3Di3.30.30.10, 1 hit
InterProiView protein in InterPro
IPR008176 Defensin_plant
IPR003614 Scorpion_toxin-like
IPR036574 Scorpion_toxin-like_sf
SMARTiView protein in SMART
SM00505 Knot1, 1 hit
SUPFAMiSSF57095 SSF57095, 1 hit
PROSITEiView protein in PROSITE
PS00940 GAMMA_THIONIN, 1 hit

Sequencei

Sequence statusi: Complete.

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

P30224-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAKSATIVTL FFAALVFFAA LEAPMVVEAQ KLCERPSGTW SGVCGNSNAC
60 70 80
KNQCINLEKA RHGSCNYVFP AHKCICYFPC
Length:80
Mass (Da):8,709
Last modified:December 15, 1998 - v3
Checksum:i99F34A8DA360441F
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti33C → F in CAA81770 (PubMed:8580968).Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF049870 Genomic DNA Translation: AAD02502.1
AC007396 Genomic DNA Translation: AAF26754.1
CP002684 Genomic DNA Translation: AEE35763.1
AY052236 mRNA Translation: AAK97706.1
AY060506 mRNA Translation: AAL31119.1
X91916 mRNA Translation: CAA63009.1
Z27258 mRNA Translation: CAA81770.1
Z29957 mRNA Translation: CAA82845.1
PIRiF96787
S28995
RefSeqiNP_565119.1, NM_106233.4
UniGeneiAt.128

Genome annotation databases

EnsemblPlantsiAT1G75830.1; AT1G75830.1; AT1G75830
GeneIDi843916
GrameneiAT1G75830.1; AT1G75830.1; AT1G75830
KEGGiath:AT1G75830

Similar proteinsi

Entry informationi

Entry nameiDEF13_ARATH
AccessioniPrimary (citable) accession number: P30224
Secondary accession number(s): Q42179
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 1, 1993
Last sequence update: December 15, 1998
Last modified: April 25, 2018
This is version 124 of the entry and version 3 of the sequence. See 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

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