Peptide Database

Peptide NameNon-disulfide-bridged peptide 5.5 (NDBP-5.5)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length71 amino acids

Chemical FormulaC368H592N92O105S3

DescriptionStandard

        MKTQFIVLIVAIVFLQLLSQSEAIFSAIAGLLSNLLGKRDLRHLDLDQFDDMFDQPEISAADMKFLQDLLR
    

Molecular Weight8081.39 Da

Isoelectric Point (pI)4.52

Net Charge (pH 7.0)-4.40

Net Charge (pH 7.4) -4.68

Charge Density (pH 7.0) -0.0620

GRAVY Index0.44

Hydrophobic Moment 0.60

Boman Index0.17

Instability Index48.28

Aliphatic Index 130.56

Aromaticity 0.0845

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 3179.98

LogP -21.69

H-bond Donors 107.0

H-bond Acceptors 105.0

Rotatable Bonds 278.0

Heavy Atoms 568.0

Ring Count 8.0

Amide Bonds 77.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0143063 VERIFIED: YES

Provenance & Taxonomy

OrganismHoffmannihadrurus gertschi [Animal]

FamilyNDBP

Structure & Mods

Confignon-disulfide-bridged amphipathic peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Anti-Gram-positive Hemolytic

TargetMycobacterium abscessus