Peptide Database

Peptide NameOcta 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antiparasitic ▸ Antiprotozoal

Antiparasitic ▸ General antiparasitic ▸ Antiparasitic

Antiviral

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC66H89N23O10

DescriptionStandard

        RRWYRWWR
    

Molecular Weight1364.56 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.4699

GRAVY Index-2.75

Hydrophobic Moment 1.12

Boman Index-0.93

Instability Index202.41

Aliphatic Index 0.00

Aromaticity 0.5000

Extinction Coeff. Reduced 17990.00

Extinction Coeff. Oxidized 17990.00

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

Amino Acid Composition

TPSA 582.22

LogP -1.03

H-bond Donors 25.0

H-bond Acceptors 14.0

Rotatable Bonds 39.0

Heavy Atoms 99.0

Ring Count 7.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0040456 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antiparasitic Antiprotozoal Antiviral

TargetSporozoite toxicity assay using Plasmodium berghei sporozoites

RECORD: Rec_0070263 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

TargetPseudomonas aeruginosa ATCC 27853 and Staphylococcus aureus ATCC 25926

RECORD: Rec_0265101 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antiparasitic Antiprotozoal Antiviral

TargetStaphylococcus aureus

RECORD: Rec_0282773 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antiparasitic Antiprotozoal Antiviral

TargetAnti-HSV1 activity was assessed by plaque reduction assay