Peptide Database

Peptide NameGhrelin-26

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC130H211N41O39

DescriptionStandard

        GSSFLSPAYKNIQQQKDTRKPTARLH
    

Molecular Weight2972.32 Da

Isoelectric Point (pI)10.45

Net Charge (pH 7.0)3.84

Net Charge (pH 7.4) 3.58

Charge Density (pH 7.0) 0.1479

GRAVY Index-1.22

Hydrophobic Moment 0.53

Boman Index-0.30

Instability Index64.37

Aliphatic Index 52.69

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 1334.82

LogP -16.70

H-bond Donors 46.0

H-bond Acceptors 44.0

Rotatable Bonds 99.0

Heavy Atoms 210.0

Ring Count 5.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0227038 VERIFIED: NO

Provenance & Taxonomy

OrganismMeleagris gallopavo [Animal]

FamilyGhrelin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone