Peptide Database

Peptide NameBeta-defensin (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length75 amino acids

Chemical FormulaC350H561N109O114S7

DescriptionStandard

        GRRRCWNNSGHCKKKCAADEVATAVCKNRQSCCVSRQGLVVFVKETITSSPSTNGWEEEAMDRIVSVASTSTYWE
    

Molecular Weight8344.32 Da

Isoelectric Point (pI)8.64

Net Charge (pH 7.0)2.81

Net Charge (pH 7.4) 2.44

Charge Density (pH 7.0) 0.0374

GRAVY Index-0.54

Hydrophobic Moment 0.56

Boman Index-0.15

Instability Index59.14

Aliphatic Index 54.53

Aromaticity 0.0667

Extinction Coeff. Reduced 17990.00

Extinction Coeff. Oxidized 18365.00

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

Amino Acid Composition

TPSA 3666.10

LogP -47.92

H-bond Donors 138.0

H-bond Acceptors 125.0

Rotatable Bonds 278.0

Heavy Atoms 580.0

Ring Count 10.0

Amide Bonds 80.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0007462 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyDefensin

Tax ID9913

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial