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 Length74 amino acids

Chemical FormulaC366H591N115O96S9

DescriptionStandard

        MERKTFGFLFLLLLVLASDVTVKRAEAKDCLTRRHGFQGRCLFDRQCAHVCRSDGFIGGQCRGPLRKCFCSRPC
    

Molecular Weight8426.91 Da

Isoelectric Point (pI)9.49

Net Charge (pH 7.0)7.60

Net Charge (pH 7.4) 7.16

Charge Density (pH 7.0) 0.1027

GRAVY Index-0.06

Hydrophobic Moment 0.64

Boman Index-0.11

Instability Index41.86

Aliphatic Index 73.78

Aromaticity 0.0946

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 500.00

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

Amino Acid Composition

TPSA 3424.93

LogP -34.10

H-bond Donors 132.0

H-bond Acceptors 115.0

Rotatable Bonds 283.0

Heavy Atoms 586.0

Ring Count 11.0

Amide Bonds 76.0

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_0101676 VERIFIED: NO

Provenance & Taxonomy

OrganismGlycine max [Plant]

Tax ID3847

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal

RECORD: Rec_0260220 VERIFIED: NO

Provenance & Taxonomy

OrganismGlycine soja [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal