Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length62 amino acids

Chemical FormulaC354H523N87O88S7

DescriptionStandard

        MKIHLFFFILLFWVTVLPAKSDFSPKYRFERCQKVRGICKTFCDDDEYDYGYCIKWRNQCCI
    

Molecular Weight7629.92 Da

Isoelectric Point (pI)8.58

Net Charge (pH 7.0)2.53

Net Charge (pH 7.4) 2.15

Charge Density (pH 7.0) 0.0408

GRAVY Index-0.08

Hydrophobic Moment 0.59

Boman Index0.02

Instability Index19.23

Aliphatic Index 72.26

Aromaticity 0.2097

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17335.00

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

Amino Acid Composition

TPSA 2837.03

LogP -15.03

H-bond Donors 106.0

H-bond Acceptors 99.0

Rotatable Bonds 247.0

Heavy Atoms 536.0

Ring Count 18.0

Amide Bonds 64.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0188143 VERIFIED: NO

Provenance & Taxonomy

OrganismCarlito syrichta [Animal]

FamilyBeta-defensin; Defensin

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