Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length81 amino acids

Chemical FormulaC377H591N105O115S9

DescriptionStandard

        MASSISFTRFFTLILLFSAALVAPHVNGQKRCVETLYKSGCTLTDCGTKCYQKHGSARGGQCIANPSGTDYACVCVYDCNQ
    

Molecular Weight8722.94 Da

Isoelectric Point (pI)8.47

Net Charge (pH 7.0)2.59

Net Charge (pH 7.4) 2.14

Charge Density (pH 7.0) 0.0320

GRAVY Index0.09

Hydrophobic Moment 0.65

Boman Index0.09

Instability Index29.53

Aliphatic Index 69.88

Aromaticity 0.0988

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6460.00

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

Amino Acid Composition

TPSA 3535.85

LogP -42.77

H-bond Donors 132.0

H-bond Acceptors 129.0

Rotatable Bonds 282.0

Heavy Atoms 606.0

Ring Count 12.0

Amide Bonds 87.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0293425 VERIFIED: YES

Provenance & Taxonomy

OrganismSalix brachista [Plant]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal