Peptide Database

Peptide NameSweet Arrow Protein (SAP) (E)

Function Ontology

Anticancer

Antimicrobial

Delivery / Targeting ▸ Cell penetration ▸ Cell-penetrating peptide

Delivery / Targeting ▸ Drug delivery vehicle

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC93H146N18O25

DescriptionStandard

        VELPPPVELPPPVELPPP
    

Molecular Weight1916.26 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-3.26

Net Charge (pH 7.4) -3.47

Charge Density (pH 7.0) -0.1810

GRAVY Index-0.05

Hydrophobic Moment 0.24

Boman Index0.29

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 590.81

LogP -0.10

H-bond Donors 13.0

H-bond Acceptors 22.0

Rotatable Bonds 44.0

Heavy Atoms 136.0

Ring Count 9.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0316411 VERIFIED: YES

Provenance & Taxonomy

OrganismProtein derived [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermFluorescein/ Rhodamine B

C-TermNone

Bio-Activity Profile

Function

Antimicrobial Anticancer Cytotoxic

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