BR1R_PELRI
ID BR1R_PELRI Reviewed; 24 AA.
AC P86027;
DT 14-OCT-2008, integrated into UniProtKB/Swiss-Prot.
DT 14-OCT-2008, sequence version 1.
DT 25-MAY-2022, entry version 20.
DE RecName: Full=Brevinin-1R {ECO:0000303|Ref.1};
OS Pelophylax ridibundus (Marsh frog) (Rana ridibunda).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Amphibia;
OC Batrachia; Anura; Neobatrachia; Ranoidea; Ranidae; Pelophylax.
OX NCBI_TaxID=8406;
RN [1] {ECO:0000305}
RP PROTEIN SEQUENCE, AND MASS SPECTROMETRY.
RC TISSUE=Skin secretion {ECO:0000269|Ref.1};
RA Artemenko K.A., Samgina T.Y., Lebedev A.T., Doyle J.R., Llewellyn L.E.,
RA Bilusich D., Bowie J.H.;
RT "Host-defence peptides from the skin secretion of the European marsh frog
RT Rana ridibunda.";
RL Mass Spectrom. 4:79-88(2007).
RN [2] {ECO:0000305}
RP PROTEIN SEQUENCE, MASS SPECTROMETRY, AND DISULFIDE BOND.
RC TISSUE=Skin secretion {ECO:0000269|PubMed:18855342};
RX PubMed=18855342; DOI=10.1002/rcm.3759;
RA Samgina T.Y., Artemenko K.A., Gorshkov V.A., Ogourtsov S.V., Zubarev R.A.,
RA Lebedev A.T.;
RT "De novo sequencing of peptides secreted by the skin glands of the
RT caucasian green frog Rana ridibunda.";
RL Rapid Commun. Mass Spectrom. 22:3517-3525(2008).
RN [3]
RP PROTEIN SEQUENCE, SUBCELLULAR LOCATION, DISULFIDE BOND, MASS SPECTROMETRY,
RP AND IDENTIFICATION BY MASS SPECTROMETRY.
RC TISSUE=Skin secretion {ECO:0000303|PubMed:28012108};
RX PubMed=28012108; DOI=10.1007/s00216-016-0143-3;
RA Samgina T.Y., Artemenko K.A., Bergquist J., Trebse P., Torkar G.,
RA Tolpina M.D., Lebedev A.T.;
RT "Differentiation of frogs from two populations belonging to the Pelophylax
RT esculentus complex by LC-MS/MS comparison of their skin peptidomes.";
RL Anal. Bioanal. Chem. 409:1951-1961(2017).
CC -!- FUNCTION: Antimicrobial peptide. {ECO:0000250|UniProtKB:P40835}.
CC -!- SUBCELLULAR LOCATION: Secreted {ECO:0000269|PubMed:18855342,
CC ECO:0000269|PubMed:28012108, ECO:0000269|Ref.1}.
CC -!- TISSUE SPECIFICITY: Expressed by the skin glands. {ECO:0000305|Ref.1}.
CC -!- MASS SPECTROMETRY: Mass=2663.51; Method=Electrospray;
CC Evidence={ECO:0000269|PubMed:18855342, ECO:0000269|Ref.1};
CC -!- MASS SPECTROMETRY: Mass=2662; Method=Electrospray;
CC Evidence={ECO:0000269|PubMed:18855342, ECO:0000269|Ref.1};
CC -!- MASS SPECTROMETRY: Mass=2663.5; Method=Electrospray;
CC Evidence={ECO:0000269|PubMed:28012108};
CC -!- SIMILARITY: Belongs to the frog skin active peptide (FSAP) family.
CC Brevinin subfamily. {ECO:0000255}.
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DR AlphaFoldDB; P86027; -.
DR GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR GO; GO:0042742; P:defense response to bacterium; IEA:UniProtKB-KW.
DR InterPro; IPR012520; Antimicrobial_frog_1.
DR Pfam; PF08018; Antimicrobial_1; 1.
PE 1: Evidence at protein level;
KW Amphibian defense peptide; Antibiotic; Antimicrobial;
KW Direct protein sequencing; Disulfide bond; Secreted.
FT PEPTIDE 1..24
FT /note="Brevinin-1R"
FT /evidence="ECO:0000269|PubMed:18855342,
FT ECO:0000269|PubMed:28012108, ECO:0000269|Ref.1"
FT /id="PRO_0000351555"
FT DISULFID 18..24
FT /evidence="ECO:0000269|PubMed:18855342,
FT ECO:0000269|PubMed:28012108"
SQ SEQUENCE 24 AA; 2667 MW; 84DC46EDF59F2082 CRC64;
FFPAIFRLVA KVVPSIICSV TKKC