Peptide Database

Peptide NameBeta-defensin (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length75 amino acids

Chemical FormulaC369H595N103O111S6

DescriptionStandard

        ARLKKCFNNVTGYCRKKCKVGEIYEIGCLSGKLCCVNDEENKKHVPVKKPHTDSGEKPSSHQDYDILPTVTIFTV
    

Molecular Weight8442.69 Da

Isoelectric Point (pI)8.78

Net Charge (pH 7.0)4.00

Net Charge (pH 7.4) 3.54

Charge Density (pH 7.0) 0.0534

GRAVY Index-0.59

Hydrophobic Moment 0.55

Boman Index-0.12

Instability Index31.17

Aliphatic Index 70.00

Aromaticity 0.0667

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 3471.53

LogP -35.95

H-bond Donors 124.0

H-bond Acceptors 124.0

Rotatable Bonds 285.0

Heavy Atoms 589.0

Ring Count 12.0

Amide Bonds 79.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0110400 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