Peptide Database

Peptide NamePolyP 3 (SAP)

Function Ontology

Anticancer

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Antimicrobial

Antimicrobial ▸ Antibacterial

Delivery / Targeting ▸ Cell penetration ▸ Cell-penetrating peptide

Delivery / Targeting ▸ Drug delivery vehicle

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC96H161N27O19

DescriptionStandard

        VRLPPPVRLPPPVRLPPP
    

Molecular Weight1997.47 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)2.73

Net Charge (pH 7.4) 2.52

Charge Density (pH 7.0) 0.1519

GRAVY Index-0.22

Hydrophobic Moment 0.41

Boman Index-0.01

Instability Index127.14

Aliphatic Index 113.33

Aromaticity 0.0000

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 664.61

LogP -1.91

H-bond Donors 19.0

H-bond Acceptors 22.0

Rotatable Bonds 47.0

Heavy Atoms 142.0

Ring Count 9.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0360015 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli DSM 1103

Activity122 μM

MethodMIC

FIRST PREV 1 2 3

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