Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length75 amino acids

Chemical FormulaC384H624N110O109S5

DescriptionStandard

        ARLKKCFNNITGYCRKKCKVGERYEIGCLSGKLRCVNDEEEKKHVSFKKPHQHSGEKLSVQQDYIILPTITIFTV
    

Molecular Weight8686.06 Da

Isoelectric Point (pI)9.35

Net Charge (pH 7.0)7.01

Net Charge (pH 7.4) 6.57

Charge Density (pH 7.0) 0.0935

GRAVY Index-0.60

Hydrophobic Moment 0.57

Boman Index-0.16

Instability Index25.30

Aliphatic Index 77.87

Aromaticity 0.0800

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4720.00

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

Amino Acid Composition

TPSA 3598.47

LogP -34.11

H-bond Donors 130.0

H-bond Acceptors 124.0

Rotatable Bonds 302.0

Heavy Atoms 608.0

Ring Count 11.0

Amide Bonds 80.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0057614 VERIFIED: NO

Provenance & Taxonomy

OrganismNomascus leucogenys [Animal]

FamilyDefensin

Tax ID61853

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial