Peptide Database

Peptide NameMyeloid alpha defensin 9

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length93 amino acids

Chemical FormulaC418H701N139O144S7

DescriptionStandard

        MRTLAILAAILLFTLLAQAKSLQERADDAATQEQPGEDDQDLAVSFEENGLSTLRDSGSQARRTCHCRSRCLRRESNSGSCNINGRISSLCCR
    

Molecular Weight10202.34 Da

Isoelectric Point (pI)6.55

Net Charge (pH 7.0)-0.45

Net Charge (pH 7.4) -0.82

Charge Density (pH 7.0) -0.0048

GRAVY Index-0.44

Hydrophobic Moment 0.67

Boman Index-0.19

Instability Index72.24

Aliphatic Index 80.97

Aromaticity 0.0215

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 4669.51

LogP -63.99

H-bond Donors 172.0

H-bond Acceptors 152.0

Rotatable Bonds 352.0

Heavy Atoms 708.0

Ring Count 4.0

Amide Bonds 102.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0026785 VERIFIED: NO

Provenance & Taxonomy

OrganismMacaca mulatta [Animal]

FamilyDefensin

Tax ID9544

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0113218 VERIFIED: NO