Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Plant bioactivity ▸ Plant defense peptide

Standard StatusStandard

Sequence Length147 amino acids

Chemical FormulaC676H1059N191O211S21

DescriptionStandard

        MSIVIHLQESFEDLKKIFVAISHRVRDMPRFFHYALFIFAAVAVMELSVEAAVCSREIGACAASCNDICRSKYPEGGKGACQDDNCVCFFECGTEKRCNVGLGRCSSQCDDSCCAAKCAPKGPLSQGYCDGSLGPQNVLCQCSYDCS
    

Molecular Weight15911.16 Da

Isoelectric Point (pI)5.56

Net Charge (pH 7.0)-3.39

Net Charge (pH 7.4) -4.06

Charge Density (pH 7.0) -0.0231

GRAVY Index0.07

Hydrophobic Moment 0.76

Boman Index0.05

Instability Index56.68

Aliphatic Index 69.05

Aromaticity 0.0816

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 7085.00

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

Amino Acid Composition

TPSA 6418.82

LogP -73.88

H-bond Donors 238.0

H-bond Acceptors 232.0

Rotatable Bonds 524.0

Heavy Atoms 1099.0

Ring Count 20.0

Amide Bonds 156.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0048663 VERIFIED: NO

Provenance & Taxonomy

OrganismSalix dunnii [Animal]

FamilyDEFL family

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Fungicidal Plant Defense