Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length87 amino acids

Chemical FormulaC427H681N131O118S11

DescriptionStandard

        MRNYFQLLFAILTIFIICISVSEAWENQRPNGQCSLPIAVGANGKCVSKDCDSSCHKKYKGTGRCQGNNFNQCMCFVCRRPRRPPRL
    

Molecular Weight9890.50 Da

Isoelectric Point (pI)9.42

Net Charge (pH 7.0)8.50

Net Charge (pH 7.4) 8.09

Charge Density (pH 7.0) 0.0977

GRAVY Index-0.28

Hydrophobic Moment 0.80

Boman Index-0.08

Instability Index40.76

Aliphatic Index 67.24

Aromaticity 0.0920

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 4060.32

LogP -45.10

H-bond Donors 149.0

H-bond Acceptors 139.0

Rotatable Bonds 326.0

Heavy Atoms 687.0

Ring Count 15.0

Amide Bonds 98.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0167309 VERIFIED: NO

Provenance & Taxonomy

OrganismCapsella rubella [Plant]

FamilyDefensin

Tax ID81985

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal