Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length85 amino acids

Chemical FormulaC428H670N118O117S10

DescriptionStandard

        MTKFFFSQVVVFLLIISVISGISVADAQRCQKVLDPKSCNLQQCRSDCFKMFQNFRPFGQCIRNNSNNTFGCVCIFDCHAKPNLV
    

Molecular Weight9661.27 Da

Isoelectric Point (pI)8.92

Net Charge (pH 7.0)4.51

Net Charge (pH 7.4) 4.11

Charge Density (pH 7.0) 0.0530

GRAVY Index0.24

Hydrophobic Moment 0.74

Boman Index0.08

Instability Index30.62

Aliphatic Index 81.29

Aromaticity 0.1176

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 3822.26

LogP -39.02

H-bond Donors 136.0

H-bond Acceptors 133.0

Rotatable Bonds 320.0

Heavy Atoms 673.0

Ring Count 14.0

Amide Bonds 98.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0167357 VERIFIED: NO

Provenance & Taxonomy

OrganismPhaseolus vulgaris [Plant]

FamilyDefensin

Tax ID3885

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal