Peptide Database

Peptide NameM918(R-K)

Function Ontology

Delivery / Targeting ▸ Cell penetration ▸ Cell-penetrating peptide

Delivery / Targeting ▸ Drug delivery vehicle

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC116H207N39O24S2

DescriptionStandard

        MVTVLFKRLRIRRACGPPRVKV
    

Molecular Weight2596.26 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)6.49

Net Charge (pH 7.4) 6.26

Charge Density (pH 7.0) 0.2949

GRAVY Index0.15

Hydrophobic Moment 0.37

Boman Index-0.20

Instability Index68.60

Aliphatic Index 110.45

Aromaticity 0.0455

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 1038.61

LogP -7.11

H-bond Donors 40.0

H-bond Acceptors 33.0

Rotatable Bonds 86.0

Heavy Atoms 181.0

Ring Count 3.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0283220 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyM918

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Cell-penetrating peptide Cargo delivery