Peptide Database

Peptide NameFigainin 1 (Br24)

Function Ontology

Anticancer

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antibiotic activity

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Anti-Candida

Antiparasitic ▸ Antiprotozoal

Antiparasitic ▸ General antiparasitic ▸ Antiparasitic

Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Defense peptide

Toxicity / Safety ▸ Cytolysis / cell lysis ▸ Cytolytic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC345H561N87O105S

DescriptionStandard

        MAFLKKSLFLVLFLGLVSLSIGEEEKREEEEKNEEGANQEENAENKEKRFIGTLIPLALGALTKLFKG
    

Molecular Weight7639.73 Da

Isoelectric Point (pI)4.98

Net Charge (pH 7.0)-3.47

Net Charge (pH 7.4) -3.72

Charge Density (pH 7.0) -0.0510

GRAVY Index-0.27

Hydrophobic Moment 0.53

Boman Index0.01

Instability Index48.79

Aliphatic Index 101.91

Aromaticity 0.0735

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 3137.69

LogP -24.45

H-bond Donors 105.0

H-bond Acceptors 103.0

Rotatable Bonds 274.0

Heavy Atoms 538.0

Ring Count 6.0

Amide Bonds 72.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0384578 VERIFIED: YES

Provenance & Taxonomy

OrganismBoana raniceps [Animal]

FamilyFrog skin active peptide (FSAP)

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Defense peptide Antimicrobial Antibiotic Antifungal Anti-Candida Antiparasitic Antiprotozoal Anti-Gram-negative Anti-Gram-positive Cytolytic Anticancer Non-hemolytic

TargetK. pneumoniae (Gram-negative)

RECORD: Rec_0386582 VERIFIED: YES