Peptide Database

Peptide NameGalanin-19

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC89H130N26O25

DescriptionStandard

        GWTLNSAGYLLGPHAVGNH
    

Molecular Weight1964.14 Da

Isoelectric Point (pI)6.92

Net Charge (pH 7.0)-0.07

Net Charge (pH 7.4) -0.37

Charge Density (pH 7.0) -0.0035

GRAVY Index-0.06

Hydrophobic Moment 0.25

Boman Index0.32

Instability Index-5.35

Aliphatic Index 87.37

Aromaticity 0.1053

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 798.35

LogP -8.28

H-bond Donors 27.0

H-bond Acceptors 27.0

Rotatable Bonds 57.0

Heavy Atoms 140.0

Ring Count 6.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0373465 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone