Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length74 amino acids

Chemical FormulaC349H549N95O104S9

DescriptionStandard

        MERKTLGFLFVLFLVLAAEVAVKGAEGKICRTKSRKYTGACYSNDICANYCKGDGFDDGDCGGLSHICFCTKNC
    

Molecular Weight8028.25 Da

Isoelectric Point (pI)8.13

Net Charge (pH 7.0)1.51

Net Charge (pH 7.4) 1.11

Charge Density (pH 7.0) 0.0204

GRAVY Index0.06

Hydrophobic Moment 0.49

Boman Index0.06

Instability Index22.13

Aliphatic Index 71.22

Aromaticity 0.1081

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4970.00

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

Amino Acid Composition

TPSA 3214.11

LogP -33.37

H-bond Donors 121.0

H-bond Acceptors 116.0

Rotatable Bonds 270.0

Heavy Atoms 557.0

Ring Count 9.0

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_0179338 VERIFIED: NO

Provenance & Taxonomy

OrganismPhaseolus vulgaris [Plant]

Tax ID3885

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal