Peptide Database

Peptide NameDEFB4A isoform 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length64 amino acids

Chemical FormulaC331H521N85O76S8

DescriptionStandard

        MRVLYLLFSFLFIFLMPLPGVFGDISNPVTCLRSGAICHPGFCPRRYKHIGTCGLSVIKCCKKP
    

Molecular Weight7163.72 Da

Isoelectric Point (pI)9.50

Net Charge (pH 7.0)6.61

Net Charge (pH 7.4) 6.20

Charge Density (pH 7.0) 0.1033

GRAVY Index0.64

Hydrophobic Moment 0.50

Boman Index0.24

Instability Index48.61

Aliphatic Index 98.91

Aromaticity 0.1250

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 2495.15

LogP -14.97

H-bond Donors 93.0

H-bond Acceptors 93.0

Rotatable Bonds 225.0

Heavy Atoms 500.0

Ring Count 16.0

Amide Bonds 64.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0359601 VERIFIED: NO

Provenance & Taxonomy

OrganismPongo abelii [Animal]

Tax ID9601

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal