Peptide Database

Peptide NameDefensin beta 37

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length62 amino acids

Chemical FormulaC313H506N86O80S10

DescriptionStandard

        MKIFCFLWLMLCLQIFQVNPVAGYDTHQCAKKKGTCEAKRCPLLSIQVGTCFQGKSQCCKKR
    

Molecular Weight7074.54 Da

Isoelectric Point (pI)9.32

Net Charge (pH 7.0)7.50

Net Charge (pH 7.4) 7.10

Charge Density (pH 7.0) 0.1210

GRAVY Index0.06

Hydrophobic Moment 0.51

Boman Index0.03

Instability Index30.33

Aliphatic Index 75.48

Aromaticity 0.0968

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

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

Amino Acid Composition

TPSA 2694.88

LogP -23.00

H-bond Donors 100.0

H-bond Acceptors 99.0

Rotatable Bonds 240.0

Heavy Atoms 489.0

Ring Count 10.0

Amide Bonds 68.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0221754 VERIFIED: NO

Provenance & Taxonomy

OrganismPeromyscus maniculatus bairdii [Animal]

FamilyDefensin

Tax ID230844

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal