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 Length87 amino acids

Chemical FormulaC413H690N118O121S12

DescriptionStandard

        MERSMRLVSAAFVLVLLLAATEMGPIGVEARTESSKAIEGKICEFPSTLFKGLCFSSNNCKHTCRKEQFTRGKCSLLTRTCMCTKKC
    

Molecular Weight9629.39 Da

Isoelectric Point (pI)9.20

Net Charge (pH 7.0)6.52

Net Charge (pH 7.4) 6.11

Charge Density (pH 7.0) 0.0749

GRAVY Index0.04

Hydrophobic Moment 0.59

Boman Index-0.02

Instability Index35.65

Aliphatic Index 74.02

Aromaticity 0.0575

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 3870.63

LogP -42.15

H-bond Donors 147.0

H-bond Acceptors 141.0

Rotatable Bonds 331.0

Heavy Atoms 664.0

Ring Count 8.0

Amide Bonds 89.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0055722 VERIFIED: NO

Provenance & Taxonomy

OrganismMalus baccata [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal