Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length87 amino acids

Chemical FormulaC405H674N124O116S11

DescriptionStandard

        MDRSIRLVSAAFVLVLLLVATEMGPMAVEGRSAKKVGPKKRTCESQSQKFKGICFLTSNCATSCKTEGFNGGQCRGFRRRCFCSKAC
    

Molecular Weight9489.16 Da

Isoelectric Point (pI)9.79

Net Charge (pH 7.0)10.43

Net Charge (pH 7.4) 10.07

Charge Density (pH 7.0) 0.1198

GRAVY Index-0.07

Hydrophobic Moment 0.63

Boman Index-0.07

Instability Index53.39

Aliphatic Index 63.91

Aromaticity 0.0690

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 3916.64

LogP -46.79

H-bond Donors 149.0

H-bond Acceptors 138.0

Rotatable Bonds 326.0

Heavy Atoms 656.0

Ring Count 8.0

Amide Bonds 91.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0064701 VERIFIED: NO

Provenance & Taxonomy

OrganismPrunus armeniaca [Plant]

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal