Peptide Database

Peptide NameSV40 nuclear transport signal peptide analog

Function Ontology

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Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC60H104N20O15S

DescriptionStandard

        CGYGPKKKRKVGG
    

Molecular Weight1377.66 Da

Isoelectric Point (pI)10.19

Net Charge (pH 7.0)4.75

Net Charge (pH 7.4) 4.52

Charge Density (pH 7.0) 0.3650

GRAVY Index-1.38

Hydrophobic Moment 0.30

Boman Index-0.37

Instability Index17.68

Aliphatic Index 22.31

Aromaticity 0.0769

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 589.94

LogP -6.44

H-bond Donors 22.0

H-bond Acceptors 21.0

Rotatable Bonds 48.0

Heavy Atoms 96.0

Ring Count 2.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0054104 VERIFIED: NO

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermSource entry describes small-molecule/peptide conjugation at one terminus; exact terminus not explicitly assigned in source metadata

Other ModsConjugate type: sulfide; Conjugated small molecule: Protoporphyrin IX

Bio-Activity Profile

Function

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PaperAmino acid and peptide conjugates of protoporphyrin: preparation and analysis by high-performance liquid chromatography, high-performance liquid chromatography/electrospray ionization mass spectrometry and matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. Rapid Communications in Mass Spectrometry. 2002 Evidence URLhttps://doi.org/10.1002/rcm.768