Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length60 amino acids

Chemical FormulaC307H500N82O81S11

DescriptionStandard

        MKFLLILTVTLLLVQVTSAMKCWNMLGRCRETCEQNEVFYIMCKNYGMCCVSPKHVPVRN
    

Molecular Weight6988.47 Da

Isoelectric Point (pI)8.88

Net Charge (pH 7.0)3.53

Net Charge (pH 7.4) 3.16

Charge Density (pH 7.0) 0.0588

GRAVY Index0.35

Hydrophobic Moment 0.60

Boman Index0.11

Instability Index36.73

Aliphatic Index 94.00

Aromaticity 0.0833

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8855.00

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

Amino Acid Composition

TPSA 2629.17

LogP -19.84

H-bond Donors 97.0

H-bond Acceptors 97.0

Rotatable Bonds 232.0

Heavy Atoms 481.0

Ring Count 9.0

Amide Bonds 65.0

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_0256484 VERIFIED: NO

Provenance & Taxonomy

OrganismMuntiacus muntjak [Animal]

FamilyDefensin

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence

RECORD: Rec_0257670 VERIFIED: NO