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 FormulaC360H577N105O98S11

DescriptionStandard

        MERKSLGFFFFLLLILLASQMVVPSEARVCESQSHKFEGACMGDHNCALVCRNEGFSGGKCKGLRRRCFCTKLC
    

Molecular Weight8296.79 Da

Isoelectric Point (pI)8.92

Net Charge (pH 7.0)4.61

Net Charge (pH 7.4) 4.16

Charge Density (pH 7.0) 0.0622

GRAVY Index0.14

Hydrophobic Moment 0.43

Boman Index0.02

Instability Index71.61

Aliphatic Index 73.78

Aromaticity 0.0946

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 3275.46

LogP -32.15

H-bond Donors 124.0

H-bond Acceptors 116.0

Rotatable Bonds 283.0

Heavy Atoms 574.0

Ring Count 10.0

Amide Bonds 77.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0302435 VERIFIED: YES

Provenance & Taxonomy

OrganismVitis vinifera [Plant]

Tax ID29760

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal