Peptide Database

Peptide NameTheta defensin a

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length76 amino acids

Chemical FormulaC350H576N108O106S6

DescriptionStandard

        MRTFALLTAMLLLVALQPQAEARQARADEAAAQQQPGADDQGMAHSFTRPENAALPLSESAKGLRCVCTRGFCRLL
    

Molecular Weight8185.37 Da

Isoelectric Point (pI)7.76

Net Charge (pH 7.0)0.57

Net Charge (pH 7.4) 0.25

Charge Density (pH 7.0) 0.0075

GRAVY Index-0.07

Hydrophobic Moment 0.59

Boman Index-0.01

Instability Index43.17

Aliphatic Index 83.82

Aromaticity 0.0395

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 3446.09

LogP -38.74

H-bond Donors 121.0

H-bond Acceptors 114.0

Rotatable Bonds 271.0

Heavy Atoms 570.0

Ring Count 8.0

Amide Bonds 83.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0340752 VERIFIED: NO

Provenance & Taxonomy

OrganismPapio anubis [Animal]

FamilyDefensin

Tax ID9555

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Defensin Antifungal Non-hemolytic Non-ribosomal