Peptide Database

Peptide NameMPG-NLS

Function Ontology

Delivery / Targeting ▸ Cell penetration ▸ Cell-penetrating peptide

Delivery / Targeting ▸ Drug delivery vehicle

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC116H190N34O31S2

DescriptionStandard

        GALFLGWLGAAGSTMGAPKSKRKVGGC
    

Molecular Weight2621.09 Da

Isoelectric Point (pI)10.32

Net Charge (pH 7.0)3.75

Net Charge (pH 7.4) 3.53

Charge Density (pH 7.0) 0.1388

GRAVY Index0.23

Hydrophobic Moment 0.38

Boman Index0.21

Instability Index26.83

Aliphatic Index 68.89

Aromaticity 0.0741

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1027.57

LogP -11.53

H-bond Donors 38.0

H-bond Acceptors 37.0

Rotatable Bonds 86.0

Heavy Atoms 183.0

Ring Count 4.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0032130 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyMPG

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Other ModsLinker Di-Glycine

Bio-Activity Profile

Function

Cell-penetrating peptide Cargo delivery