Peptide Database

Peptide Namedefensin-like protein 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length53 amino acids

Chemical FormulaC246H395N85O71S9

DescriptionStandard

        MQPAEGRVCESKSHKFQSPCLGDHNCALVCRNEGFSGGRCRGFRRRCFCTKLC
    

Molecular Weight5967.88 Da

Isoelectric Point (pI)9.14

Net Charge (pH 7.0)5.60

Net Charge (pH 7.4) 5.16

Charge Density (pH 7.0) 0.1057

GRAVY Index-0.58

Hydrophobic Moment 0.41

Boman Index-0.24

Instability Index75.69

Aliphatic Index 36.79

Aromaticity 0.0755

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 500.00

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

Amino Acid Composition

TPSA 2550.37

LogP -33.08

H-bond Donors 99.0

H-bond Acceptors 88.0

Rotatable Bonds 200.0

Heavy Atoms 411.0

Ring Count 8.0

Amide Bonds 56.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0336676 VERIFIED: NO

Provenance & Taxonomy

OrganismHerrania umbratica [Plant]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal