Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length80 amino acids

Chemical FormulaC388H601N101O116S10

DescriptionStandard

        MMRISLLFSLFLLALASAEFGPSMGIKGGNAARIPEHTCHKVIETNTCELQKCIHECSKEPAGVGDCTDYNVCYCTFYYN
    

Molecular Weight8857.18 Da

Isoelectric Point (pI)5.82

Net Charge (pH 7.0)-2.30

Net Charge (pH 7.4) -2.79

Charge Density (pH 7.0) -0.0287

GRAVY Index0.09

Hydrophobic Moment 0.59

Boman Index0.13

Instability Index46.91

Aliphatic Index 76.88

Aromaticity 0.1000

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6335.00

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

Amino Acid Composition

TPSA 3446.84

LogP -33.11

H-bond Donors 125.0

H-bond Acceptors 127.0

Rotatable Bonds 288.0

Heavy Atoms 615.0

Ring Count 14.0

Amide Bonds 84.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0070296 VERIFIED: NO

Provenance & Taxonomy

OrganismGossypium barbadense [Plant]

FamilyDEFL family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal

RECORD: Rec_0299317 VERIFIED: NO