Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length127 amino acids

Chemical FormulaC619H946N166O186S16

DescriptionStandard

        MANHISNFFYFFVILATIAAVQLKVEAGACSQITDKCNVINCESDCKSKNYDGLLRWECDHFNLCTCFFNYVPSKHQNQPRTCEIGLGPCSSTPQCHSECVSKYNGFGTCLDNPLLKAKMCICNYSS
    

Molecular Weight14202.17 Da

Isoelectric Point (pI)6.84

Net Charge (pH 7.0)-0.28

Net Charge (pH 7.4) -0.94

Charge Density (pH 7.0) -0.0022

GRAVY Index-0.08

Hydrophobic Moment 0.47

Boman Index0.07

Instability Index51.99

Aliphatic Index 68.35

Aromaticity 0.1102

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13825.00

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

Amino Acid Composition

TPSA 5655.94

LogP -62.18

H-bond Donors 204.0

H-bond Acceptors 206.0

Rotatable Bonds 461.0

Heavy Atoms 987.0

Ring Count 24.0

Amide Bonds 142.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0005784 VERIFIED: YES

Provenance & Taxonomy

OrganismMedicago truncatula [Plant]

FamilyDefensin

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfidedisulfide bond; sites not specified

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic