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 Length84 amino acids

Chemical FormulaC412H658N120O118S11

DescriptionStandard

        MERNFFGLVLFFIILLTSQEMVMHSEARICEEPSKTFRGLCFKDANCIVRCRSEGHGYGKCSHILRQCRCLKACAGAETDQSLP
    

Molecular Weight9533.08 Da

Isoelectric Point (pI)8.16

Net Charge (pH 7.0)1.70

Net Charge (pH 7.4) 1.19

Charge Density (pH 7.0) 0.0202

GRAVY Index-0.03

Hydrophobic Moment 0.76

Boman Index-0.01

Instability Index58.83

Aliphatic Index 76.67

Aromaticity 0.0833

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 3837.91

LogP -37.89

H-bond Donors 143.0

H-bond Acceptors 134.0

Rotatable Bonds 322.0

Heavy Atoms 661.0

Ring Count 12.0

Amide Bonds 88.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0123200 VERIFIED: NO

Provenance & Taxonomy

OrganismMalus domestica [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal