Peptide Database

Peptide NameGhrelin-14

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC64H104N20O20

DescriptionStandard

        GTSFLSPAQKPQGR
    

Molecular Weight1473.63 Da

Isoelectric Point (pI)11.00

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.1257

GRAVY Index-0.95

Hydrophobic Moment 0.40

Boman Index-0.15

Instability Index56.74

Aliphatic Index 35.00

Aromaticity 0.0714

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 658.83

LogP -9.43

H-bond Donors 22.0

H-bond Acceptors 22.0

Rotatable Bonds 46.0

Heavy Atoms 104.0

Ring Count 3.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0259255 VERIFIED: NO

Provenance & Taxonomy

OrganismCarassius auratus [Animal]

FamilyGhrelin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone