Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length46 amino acids

Chemical FormulaC215H359N61O68S7

DescriptionStandard

        EFFDEKCGKLKGTCKNNCGKNEELIALCQKSLKCCRTIQPCGSIID
    

Molecular Weight5110.97 Da

Isoelectric Point (pI)8.27

Net Charge (pH 7.0)1.77

Net Charge (pH 7.4) 1.48

Charge Density (pH 7.0) 0.0386

GRAVY Index-0.40

Hydrophobic Moment 0.59

Boman Index-0.12

Instability Index6.92

Aliphatic Index 70.00

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 2128.24

LogP -23.89

H-bond Donors 78.0

H-bond Acceptors 77.0

Rotatable Bonds 181.0

Heavy Atoms 351.0

Ring Count 3.0

Amide Bonds 50.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0394128 VERIFIED: NO

Provenance & Taxonomy

OrganismPongo abelii [Animal]

FamilyDefensin

Tax ID9601

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial