UniProtKB - P84923 (DRS3_PHYTS)
Protein
Dermaseptin-3
Gene
N/A
Organism
Phyllomedusa tarsius (Brownbelly leaf frog) (Phyllomedusa tarsia)
Status
Functioni
Antimicrobial peptide, active against the Gram-positive bacterium S.aureus, the Gram-negative bacteria E.coli and P.aeruginosa, and the yeasts C.albicans and P.brasiliensis. Has hemolytic activity (100% hemolysis at 128 µg/ml).1 Publication
GO - Biological processi
- defense response to bacterium Source: UniProtKB-KW
- hemolysis in other organism Source: UniProtKB-KW
- innate immune response Source: UniProtKB-KW
Keywordsi
Molecular function | Amphibian defense peptide, Antibiotic, Antimicrobial |
Biological process | Cytolysis, Hemolysis, Immunity, Innate immunity |
Names & Taxonomyi
Protein namesi | Recommended name: Dermaseptin-31 PublicationShort name: DStar 031 Publication |
Organismi | Phyllomedusa tarsius (Brownbelly leaf frog) (Phyllomedusa tarsia) |
Taxonomic identifieri | 306084 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Amphibia › Batrachia › Anura › Neobatrachia › Hyloidea › Hylidae › Phyllomedusinae › Phyllomedusa |
Subcellular locationi
Extracellular region or secreted
- Secreted 1 Publication
Extracellular region or secreted
- extracellular region Source: UniProtKB-SubCell
Keywords - Cellular componenti
SecretedPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
PeptideiPRO_0000376035 | 1 – 30 | Dermaseptin-31 PublicationAdd BLAST | 30 |
Expressioni
Tissue specificityi
Expressed by the skin glands.1 Publication
Family & Domainsi
Sequence similaritiesi
i Sequence
Sequence statusi: Complete.
Mass spectrometryi
Molecular mass is 3127.71±0.1 Da. Determined by MALDI. 1 Publication
Similar proteinsi
Cross-referencesi
3D structure databases
SMRi | P84923 |
ModBasei | Search... |
Family and domain databases
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | DRS3_PHYTS | |
Accessioni | P84923Primary (citable) accession number: P84923 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | May 26, 2009 |
Last sequence update: | May 26, 2009 | |
Last modified: | June 17, 2020 | |
This is version 13 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Chordata Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Direct protein sequencingDocuments
- SIMILARITY comments
Index of protein domains and families