Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length52 amino acids

Chemical FormulaC272H426N82O77S7

DescriptionStandard

        DLFSAFYNRNPERWNPCELNQGRCKTNCNKREIQYLHCLNNKKCCLSLYMKV
    

Molecular Weight6301.25 Da

Isoelectric Point (pI)9.06

Net Charge (pH 7.0)4.79

Net Charge (pH 7.4) 4.43

Charge Density (pH 7.0) 0.0921

GRAVY Index-0.86

Hydrophobic Moment 0.46

Boman Index-0.25

Instability Index59.58

Aliphatic Index 60.00

Aromaticity 0.1154

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10345.00

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

Amino Acid Composition

TPSA 2653.49

LogP -27.22

H-bond Donors 96.0

H-bond Acceptors 90.0

Rotatable Bonds 211.0

Heavy Atoms 438.0

Ring Count 10.0

Amide Bonds 61.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0341288 VERIFIED: NO

Provenance & Taxonomy

OrganismCavia porcellus [Animal]

FamilyDefensin

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial