Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length87 amino acids

Chemical FormulaC447H741N131O122S11

DescriptionStandard

        MKLLYLLLAIFLAMEPVMSECWMNGRCRLVCKNDEDSISRCQNRKRCCVPSRYLTIQPVTIDGILDWTTPQMPTTVRKKKKKNRYRG
    

Molecular Weight10255.18 Da

Isoelectric Point (pI)9.74

Net Charge (pH 7.0)9.44

Net Charge (pH 7.4) 9.12

Charge Density (pH 7.0) 0.1085

GRAVY Index-0.40

Hydrophobic Moment 0.51

Boman Index-0.16

Instability Index50.24

Aliphatic Index 81.72

Aromaticity 0.0690

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15845.00

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

Amino Acid Composition

TPSA 4144.53

LogP -37.19

H-bond Donors 153.0

H-bond Acceptors 143.0

Rotatable Bonds 346.0

Heavy Atoms 711.0

Ring Count 13.0

Amide Bonds 93.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0277650 VERIFIED: NO

Provenance & Taxonomy

OrganismCarlito syrichta [Animal]

FamilyBeta-defensin; Defensin

Tax ID1868482

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfidedisulfide bond; sites not specified

Bio-Activity Profile

Function

Antimicrobial Defensin Non-hemolytic