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 Length92 amino acids

Chemical FormulaC395H631N121O130S9

DescriptionStandard

        MGPTLVAEAGTCFSKSKRFIGSCWGNAHCASVCKSEKLSGGHCSGSQCLCIRQCPKDSKNNGPPPPNQDGQPATPSPNLVAESTTAAPSKSH
    

Molecular Weight9443.55 Da

Isoelectric Point (pI)8.70

Net Charge (pH 7.0)3.69

Net Charge (pH 7.4) 3.19

Charge Density (pH 7.0) 0.0401

GRAVY Index-0.55

Hydrophobic Moment 0.58

Boman Index-0.04

Instability Index50.25

Aliphatic Index 43.59

Aromaticity 0.0326

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 6000.00

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

Amino Acid Composition

TPSA 3969.74

LogP -59.82

H-bond Donors 140.0

H-bond Acceptors 146.0

Rotatable Bonds 300.0

Heavy Atoms 655.0

Ring Count 17.0

Amide Bonds 100.0

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_0189127 VERIFIED: NO

Provenance & Taxonomy

OrganismLupinus angustifolius [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal