Peptide Database

Peptide NameDefensin A J (Defensin A P) (Putative defensin a)

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length94 amino acids

Chemical FormulaC462H730N140O127S8

DescriptionStandard

        MKCILSLVTLFLVAVLVHSHPAEWNTHQQLDDALWEPAGEVTEEHVARLKRATCDLFSFQSKWVTPNHAACAAHCLLRGNRGGRCKGTICHCRK
    

Molecular Weight10534.12 Da

Isoelectric Point (pI)8.56

Net Charge (pH 7.0)3.05

Net Charge (pH 7.4) 2.36

Charge Density (pH 7.0) 0.0325

GRAVY Index-0.09

Hydrophobic Moment 0.61

Boman Index0.02

Instability Index38.88

Aliphatic Index 86.17

Aromaticity 0.0638

Extinction Coeff. Reduced 16500.00

Extinction Coeff. Oxidized 16875.00

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

Amino Acid Composition

TPSA 4252.12

LogP -40.88

H-bond Donors 156.0

H-bond Acceptors 145.0

Rotatable Bonds 343.0

Heavy Atoms 737.0

Ring Count 19.0

Amide Bonds 99.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0374085 VERIFIED: YES

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