Peptide Database

Peptide NameBeta-defensin 109-like

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length87 amino acids

Chemical FormulaC471H749N127O113S8

DescriptionStandard

        MRFHLLLHTLLFLLALLPPVRSGFGASERHCLYLEGICRRDVCKVIEDEIGACRRKWKCCRMWWVLVPIPTPIIFSDYQEPLKSKIK
    

Molecular Weight10255.29 Da

Isoelectric Point (pI)9.24

Net Charge (pH 7.0)5.71

Net Charge (pH 7.4) 5.23

Charge Density (pH 7.0) 0.0657

GRAVY Index0.18

Hydrophobic Moment 0.69

Boman Index0.06

Instability Index52.69

Aliphatic Index 109.77

Aromaticity 0.1034

Extinction Coeff. Reduced 19480.00

Extinction Coeff. Oxidized 19855.00

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

Amino Acid Composition

TPSA 3801.24

LogP -19.44

H-bond Donors 141.0

H-bond Acceptors 130.0

Rotatable Bonds 334.0

Heavy Atoms 719.0

Ring Count 21.0

Amide Bonds 87.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0098499 VERIFIED: NO

Provenance & Taxonomy

OrganismPeromyscus maniculatus bairdii [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