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Protein

Defensin-like protein 4

Gene

AFP4

Organism
Raphanus sativus (Radish) (Raphanus raphanistrum var. sativus)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Possesses antifungal activity sensitive to inorganic cations.By similarity

GO - Biological processi

Keywordsi

Molecular functionAntimicrobial, Fungicide
Biological processPlant defense

Names & Taxonomyi

Protein namesi
Recommended name:
Defensin-like protein 4
Alternative name(s):
Cysteine-rich antifungal protein 4
Short name:
AFP4
Gene namesi
Name:AFP4
OrganismiRaphanus sativus (Radish) (Raphanus raphanistrum var. sativus)
Taxonomic identifieri3726 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeBrassiceaeRaphanus

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 – 29Sequence analysisAdd BLAST29
ChainiPRO_000000705430 – 80Defensin-like protein 4Add BLAST51

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei30Pyrrolidone carboxylic acidBy similarity1
Disulfide bondi33 ↔ 80By similarity
Disulfide bondi44 ↔ 65By similarity
Disulfide bondi50 ↔ 74By similarity
Disulfide bondi54 ↔ 76By similarity

Keywords - PTMi

Disulfide bond, Pyrrolidone carboxylic acid

Structurei

3D structure databases

ProteinModelPortaliO24331
SMRiO24331
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the DEFL family.Curated

Keywords - Domaini

Signal

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.

O24331-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAKFVSIITL LFVALVLFAA FEAPTMVEAQ KLCERSSGTW SGVCGNNNAC
60 70 80
KNQCINLEGA RHGSCNYIFP YHRCICYFPC
Length:80
Mass (Da):8,873
Last modified:January 1, 1998 - v1
Checksum:iB5F667B6441818C9
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X97318 mRNA Translation: CAA65983.1
PIRiT10183
RefSeqiXP_018443188.1, XM_018587686.1
UniGeneiRsa.1146

Genome annotation databases

GeneIDi108815027

Similar proteinsi

Entry informationi

Entry nameiDEF4_RAPSA
AccessioniPrimary (citable) accession number: O24331
Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 1, 2000
Last sequence update: January 1, 1998
Last modified: June 20, 2018
This is version 70 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Documents

  1. SIMILARITY comments
    Index of protein domains and families

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