Peptide Database

Peptide NameBeta-defensin (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length51 amino acids

Chemical FormulaC245H403N77O75S6

DescriptionStandard

        KFKEICERPNGSCRNFCIETEIHVGRCLNSRPCCLPLGNQPRIESTTPKKD
    

Molecular Weight5819.68 Da

Isoelectric Point (pI)8.66

Net Charge (pH 7.0)2.80

Net Charge (pH 7.4) 2.44

Charge Density (pH 7.0) 0.0549

GRAVY Index-0.77

Hydrophobic Moment 0.43

Boman Index-0.24

Instability Index63.20

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 2477.26

LogP -29.41

H-bond Donors 90.0

H-bond Acceptors 85.0

Rotatable Bonds 193.0

Heavy Atoms 403.0

Ring Count 8.0

Amide Bonds 55.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0169996 VERIFIED: NO

Provenance & Taxonomy

OrganismCallithrix jacchus [Animal]

FamilyDefensin

Tax ID9483

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial