Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length73 amino acids

Chemical FormulaC371H574N114O96S11

DescriptionStandard

        MENKTFAAIFLFLVLFSSQKIIGIEGRMCQSKSHHFKHMCWSDHNCAIICRNEGFSGGRCRGFHRRCYCTRLC
    

Molecular Weight8519.95 Da

Isoelectric Point (pI)9.27

Net Charge (pH 7.0)6.86

Net Charge (pH 7.4) 6.26

Charge Density (pH 7.0) 0.0940

GRAVY Index-0.11

Hydrophobic Moment 0.45

Boman Index-0.03

Instability Index45.90

Aliphatic Index 61.51

Aromaticity 0.1233

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

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

Amino Acid Composition

TPSA 3401.81

LogP -33.53

H-bond Donors 131.0

H-bond Acceptors 119.0

Rotatable Bonds 286.0

Heavy Atoms 592.0

Ring Count 15.0

Amide Bonds 77.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0205322 VERIFIED: NO

Provenance & Taxonomy

OrganismEutrema salsugineum [Plant]

FamilyDefensin

Tax ID72664

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal