Peptide Database

Peptide NameBeta-defensin (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length55 amino acids

Chemical FormulaC278H460N82O82S8

DescriptionStandard

        EEECWMKGKCRLVCKNDEDSVTRCSNRKRCCILSRYLTIVPMTIDRILPWTTPQV
    

Molecular Weight6519.65 Da

Isoelectric Point (pI)8.66

Net Charge (pH 7.0)2.78

Net Charge (pH 7.4) 2.51

Charge Density (pH 7.0) 0.0506

GRAVY Index-0.42

Hydrophobic Moment 0.50

Boman Index-0.19

Instability Index56.78

Aliphatic Index 77.82

Aromaticity 0.0545

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12865.00

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

Amino Acid Composition

TPSA 2687.85

LogP -25.92

H-bond Donors 102.0

H-bond Acceptors 93.0

Rotatable Bonds 217.0

Heavy Atoms 450.0

Ring Count 8.0

Amide Bonds 57.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0375291 VERIFIED: NO

Provenance & Taxonomy

OrganismBos mutus [Animal]

FamilyDefensin

Tax ID72004

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial