Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length46 amino acids

Chemical FormulaC216H360N62O68S7

DescriptionStandard

        AFFDEKCDKLKGTCKNNCGKNEELIALCQKSLKCCRTIQPCGNIID
    

Molecular Weight5138.00 Da

Isoelectric Point (pI)8.25

Net Charge (pH 7.0)1.73

Net Charge (pH 7.4) 1.42

Charge Density (pH 7.0) 0.0377

GRAVY Index-0.41

Hydrophobic Moment 0.65

Boman Index-0.13

Instability Index18.81

Aliphatic Index 72.17

Aromaticity 0.0435

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 2151.10

LogP -24.01

H-bond Donors 78.0

H-bond Acceptors 77.0

Rotatable Bonds 181.0

Heavy Atoms 353.0

Ring Count 3.0

Amide Bonds 51.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0247321 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