Peptide Database

Peptide NameRibonuclease 8 (1-45)[C23,37S]

Function Ontology

Anticancer

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Standard StatusStandard

Sequence Length45 amino acids

Chemical FormulaC228H357N65O71S2

DescriptionStandard

        KPKDMTSSQWFKTQHVQPSPQASNSAMSIINKYTERSKDLNTFLH
    

Molecular Weight5208.80 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)2.93

Net Charge (pH 7.4) 2.62

Charge Density (pH 7.0) 0.0652

GRAVY Index-1.04

Hydrophobic Moment 0.51

Boman Index-0.18

Instability Index61.65

Aliphatic Index 45.56

Aromaticity 0.0889

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 2238.79

LogP -27.40

H-bond Donors 76.0

H-bond Acceptors 78.0

Rotatable Bonds 173.0

Heavy Atoms 366.0

Ring Count 10.0

Amide Bonds 51.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0422350 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 Antifungal

TargetPseudomonas sp. ATCC 15915

Activity10 μM

MethodMIC

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