Peptide Database

Peptide Namebeta-defensin 103

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC342H564N104O81S7

DescriptionStandard

        MRIHYLLFALLFLFLVPVPGHGGIINAVQKYYCRVRGGRCAVLSCLPKEEQIGKCSTRGRKCCRRKK
    

Molecular Weight7653.24 Da

Isoelectric Point (pI)10.15

Net Charge (pH 7.0)11.61

Net Charge (pH 7.4) 11.19

Charge Density (pH 7.0) 0.1733

GRAVY Index0.04

Hydrophobic Moment 0.60

Boman Index-0.04

Instability Index51.56

Aliphatic Index 95.97

Aromaticity 0.0896

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 2991.48

LogP -23.56

H-bond Donors 114.0

H-bond Acceptors 102.0

Rotatable Bonds 257.0

Heavy Atoms 534.0

Ring Count 11.0

Amide Bonds 69.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0021137 VERIFIED: NO

Provenance & Taxonomy

OrganismSapajus apella [Animal]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal