Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length85 amino acids

Chemical FormulaC394H645N107O115S11

DescriptionStandard

        MEGSKRMFSTVFILVLLLVAIGTGPMVAEGKVATKETSRTCESLSTKFKGFCFRSSSCADACQKEGFLGGKCPGFRLGCTCTKKC
    

Molecular Weight9073.70 Da

Isoelectric Point (pI)9.18

Net Charge (pH 7.0)6.43

Net Charge (pH 7.4) 6.07

Charge Density (pH 7.0) 0.0756

GRAVY Index0.17

Hydrophobic Moment 0.54

Boman Index0.06

Instability Index40.08

Aliphatic Index 64.24

Aromaticity 0.0824

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 3562.49

LogP -40.10

H-bond Donors 136.0

H-bond Acceptors 133.0

Rotatable Bonds 309.0

Heavy Atoms 627.0

Ring Count 9.0

Amide Bonds 85.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0262773 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