Peptide Database

Peptide NameBeta defensin 4

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC158H251N47O41S5

DescriptionStandard

        NPQSCRWNMGVCIPISFLVNMRQIGTCFGPRV
    

Molecular Weight3625.30 Da

Isoelectric Point (pI)9.31

Net Charge (pH 7.0)2.73

Net Charge (pH 7.4) 2.48

Charge Density (pH 7.0) 0.0853

GRAVY Index0.21

Hydrophobic Moment 0.43

Boman Index0.11

Instability Index58.23

Aliphatic Index 75.94

Aromaticity 0.0938

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 1416.68

LogP -14.19

H-bond Donors 51.0

H-bond Acceptors 49.0

Rotatable Bonds 113.0

Heavy Atoms 251.0

Ring Count 7.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0338948 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyDefensin

Tax ID9913

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial