Peptide Database

Peptide Nameputative defensin-like protein 157

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length85 amino acids

Chemical FormulaC401H614N114O117S14

DescriptionStandard

        MIDRFSKMSKLSCNIFFAILLIFTVALTMHQVHGQEMCHGQIPGNGSCDAGTCNGHCAQSFPGSMGTCVQTYINRYNCHCTWPCS
    

Molecular Weight9352.77 Da

Isoelectric Point (pI)7.57

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.24

Charge Density (pH 7.0) 0.0100

GRAVY Index0.10

Hydrophobic Moment 0.54

Boman Index0.16

Instability Index47.35

Aliphatic Index 60.82

Aromaticity 0.0941

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8980.00

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

Amino Acid Composition

TPSA 3662.63

LogP -42.47

H-bond Donors 134.0

H-bond Acceptors 137.0

Rotatable Bonds 300.0

Heavy Atoms 646.0

Ring Count 17.0

Amide Bonds 94.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0323067 VERIFIED: NO

Provenance & Taxonomy

OrganismDurio zibethinus [Plant]

FamilyDefensin

Tax ID66656

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal