Peptide Database

Peptide NameHG8

Function Ontology

Enzyme modulation ▸ Enzyme inhibition ▸ Tyrosinase inhibition ▸ Tyrosinase inhibitory

Membrane / Ion-channel modulation ▸ Calcium channel modulation ▸ Calcium channel inhibitor

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC32H55N13O9

DescriptionStandard

        HIVGRGAG
    

Molecular Weight765.86 Da

Isoelectric Point (pI)9.76

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.59

Charge Density (pH 7.0) 0.1059

GRAVY Index0.20

Hydrophobic Moment 0.48

Boman Index0.20

Instability Index21.23

Aliphatic Index 97.50

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 357.60

LogP -4.36

H-bond Donors 13.0

H-bond Acceptors 11.0

Rotatable Bonds 24.0

Heavy Atoms 54.0

Ring Count 1.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0170073 VERIFIED: YES

Provenance & Taxonomy

OrganismCrocodylus siamensis [Animal]

Familycrocodile serum hydrolysate-derived peptide

Tax ID68455

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory Tyrosinase inhibitory Melanogenesis regulation Antioxidant

Targettyrosinase; B16F10

MethodCellular tyrosinase activity assay