Peptide Database

Peptide NameBeta-defensin 108B

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length51 amino acids

Chemical FormulaC247H402N76O76S6

DescriptionStandard

        KFKEICERPDGSCRDFCLETEIHVGRCLNSRPCCLPLGHQPRIESTTPKKD
    

Molecular Weight5844.69 Da

Isoelectric Point (pI)7.79

Net Charge (pH 7.0)0.89

Net Charge (pH 7.4) 0.48

Charge Density (pH 7.0) 0.0175

GRAVY Index-0.78

Hydrophobic Moment 0.44

Boman Index-0.25

Instability Index62.02

Aliphatic Index 59.22

Aromaticity 0.0392

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 2451.27

LogP -27.12

H-bond Donors 90.0

H-bond Acceptors 85.0

Rotatable Bonds 193.0

Heavy Atoms 405.0

Ring Count 9.0

Amide Bonds 52.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0356815 VERIFIED: NO

Provenance & Taxonomy

OrganismPan troglodytes [Animal]

FamilyDefensin

Tax ID9598

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0371850 VERIFIED: YES