Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length79 amino acids

Chemical FormulaC368H599N105O109S13

DescriptionStandard

        MKPAFHLSCFLLALLFLTSSAEMVEVMRDNNGRCAAVMDPKGCVLSSCKQRCLQQKNGNGVCLANLKEGSYQCVCYVNC
    

Molecular Weight8655.18 Da

Isoelectric Point (pI)8.42

Net Charge (pH 7.0)2.50

Net Charge (pH 7.4) 2.09

Charge Density (pH 7.0) 0.0317

GRAVY Index0.19

Hydrophobic Moment 0.36

Boman Index0.06

Instability Index25.81

Aliphatic Index 82.66

Aromaticity 0.0633

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3480.00

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

Amino Acid Composition

TPSA 3459.49

LogP -37.85

H-bond Donors 126.0

H-bond Acceptors 126.0

Rotatable Bonds 291.0

Heavy Atoms 595.0

Ring Count 8.0

Amide Bonds 88.0

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_0017156 VERIFIED: NO

Provenance & Taxonomy

OrganismSalix suchowensis [Plant]

FamilyDefensin

Tax ID1278906

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal

RECORD: Rec_0199002 VERIFIED: NO

Provenance & Taxonomy

OrganismSalix viminalis [Plant]

FamilyDEFL family

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal