Peptide Database

Peptide NamePutative defensin a

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length94 amino acids

Chemical FormulaC465H724N138O129S8

DescriptionStandard

        MKCVLYLVTLFLVAVLVHSHPAEWNTQQQLDDALWEPAGEVTEEHVARLKRATCDLFSFQSQWVTPNHAACAAHCLLRGNRGGHCKGTICHCRK
    

Molecular Weight10568.09 Da

Isoelectric Point (pI)7.66

Net Charge (pH 7.0)1.05

Net Charge (pH 7.4) 0.36

Charge Density (pH 7.0) 0.0112

GRAVY Index-0.09

Hydrophobic Moment 0.61

Boman Index0.05

Instability Index39.33

Aliphatic Index 85.11

Aromaticity 0.0745

Extinction Coeff. Reduced 17990.00

Extinction Coeff. Oxidized 18365.00

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

Amino Acid Composition

TPSA 4250.38

LogP -40.17

H-bond Donors 154.0

H-bond Acceptors 145.0

Rotatable Bonds 341.0

Heavy Atoms 740.0

Ring Count 20.0

Amide Bonds 101.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0042459 VERIFIED: NO

Provenance & Taxonomy

OrganismRhodnius prolixus [Animal]

FamilyDefensin

Tax ID13249

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Defensin Non-hemolytic Non-ribosomal