Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length46 amino acids

Chemical FormulaC229H359N65O63S8

DescriptionStandard

        EFKRCWKGQGACRPYCTRHEAYMQLCPDASLCCLAYGLKMAKIENV
    

Molecular Weight5287.22 Da

Isoelectric Point (pI)8.64

Net Charge (pH 7.0)2.86

Net Charge (pH 7.4) 2.54

Charge Density (pH 7.0) 0.0623

GRAVY Index-0.28

Hydrophobic Moment 0.40

Boman Index-0.06

Instability Index68.50

Aliphatic Index 59.57

Aromaticity 0.1087

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 2069.11

LogP -17.88

H-bond Donors 78.0

H-bond Acceptors 75.0

Rotatable Bonds 173.0

Heavy Atoms 365.0

Ring Count 9.0

Amide Bonds 48.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0321720 VERIFIED: NO

Provenance & Taxonomy

OrganismSus scrofa [Animal]

FamilyDefensin

Tax ID9823

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial