Peptide Database

Peptide NameBeta-defensin (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length51 amino acids

Chemical FormulaC240H386N74O77S6

DescriptionStandard

        SFRELCERPNGSCQEFCLDSEIHSGRCLDGRPCCLPLVNVPEVDPTTPRVR
    

Molecular Weight5732.47 Da

Isoelectric Point (pI)5.12

Net Charge (pH 7.0)-2.49

Net Charge (pH 7.4) -2.85

Charge Density (pH 7.0) -0.0489

GRAVY Index-0.45

Hydrophobic Moment 0.44

Boman Index-0.16

Instability Index53.24

Aliphatic Index 68.63

Aromaticity 0.0392

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 2414.71

LogP -28.42

H-bond Donors 88.0

H-bond Acceptors 82.0

Rotatable Bonds 181.0

Heavy Atoms 397.0

Ring Count 9.0

Amide Bonds 53.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0205020 VERIFIED: NO

Provenance & Taxonomy

OrganismOvis aries [Animal]

FamilyDefensin

Tax ID9940

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial