Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length78 amino acids

Chemical FormulaC388H582N108O107S13

DescriptionStandard

        MASSYTLLLFVCLSIFFIASTEMMMVEGRVCERRSKTWTGFCGNTRGCDSQCKRWERASHGACHAQFPGFACFCYFNC
    

Molecular Weight8888.28 Da

Isoelectric Point (pI)8.44

Net Charge (pH 7.0)2.59

Net Charge (pH 7.4) 2.13

Charge Density (pH 7.0) 0.0333

GRAVY Index0.13

Hydrophobic Moment 0.56

Boman Index0.08

Instability Index53.93

Aliphatic Index 48.85

Aromaticity 0.1538

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14480.00

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

Amino Acid Composition

TPSA 3449.69

LogP -35.11

H-bond Donors 134.0

H-bond Acceptors 125.0

Rotatable Bonds 286.0

Heavy Atoms 616.0

Ring Count 17.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0403133 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