Peptide Database

Peptide NameBeta-defensin 4A-like

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length64 amino acids

Chemical FormulaC337H529N87O74S8

DescriptionStandard

        MKVLYLLFSFLFIFLMRLPGVFGDIRNPFTCIKSGAICHPGFCPRRYKHIGVCGVSAIKCCKKP
    

Molecular Weight7239.86 Da

Isoelectric Point (pI)9.75

Net Charge (pH 7.0)8.61

Net Charge (pH 7.4) 8.19

Charge Density (pH 7.0) 0.1345

GRAVY Index0.59

Hydrophobic Moment 0.58

Boman Index0.21

Instability Index30.79

Aliphatic Index 94.38

Aromaticity 0.1406

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 2515.52

LogP -13.38

H-bond Donors 94.0

H-bond Acceptors 93.0

Rotatable Bonds 232.0

Heavy Atoms 506.0

Ring Count 16.0

Amide Bonds 64.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0229053 VERIFIED: NO

Provenance & Taxonomy

OrganismPiliocolobus tephrosceles [Animal]

FamilyDefensin

Tax ID591936

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal