Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length71 amino acids

Chemical FormulaC365H586N102O87S8

DescriptionStandard

        MMPGAVRIFFFIFAALILLAQIFPARTAIHRALICKRLEGHCEAECLTFEVKIGGCRAELTPFCCKNRKKH
    

Molecular Weight8051.71 Da

Isoelectric Point (pI)9.34

Net Charge (pH 7.0)5.71

Net Charge (pH 7.4) 5.24

Charge Density (pH 7.0) 0.0804

GRAVY Index0.45

Hydrophobic Moment 0.42

Boman Index0.13

Instability Index42.40

Aliphatic Index 97.75

Aromaticity 0.0986

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 2994.86

LogP -18.97

H-bond Donors 111.0

H-bond Acceptors 104.0

Rotatable Bonds 267.0

Heavy Atoms 562.0

Ring Count 13.0

Amide Bonds 72.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0035104 VERIFIED: NO

Provenance & Taxonomy

OrganismSapajus apella (Brown-capped capuchin) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin