Peptide Database

Peptide Namegamma-Lipotropin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC135H200N30O56S3

DescriptionStandard

        DMPMEFDYPEPSSEEKSEENDIMNLEE
    

Molecular Weight3235.39 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-10.21

Net Charge (pH 7.4) -10.44

Charge Density (pH 7.0) -0.3782

GRAVY Index-1.52

Hydrophobic Moment 0.28

Boman Index-0.22

Instability Index110.58

Aliphatic Index 28.89

Aromaticity 0.0741

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 1396.97

LogP -13.74

H-bond Donors 43.0

H-bond Acceptors 49.0

Rotatable Bonds 108.0

Heavy Atoms 224.0

Ring Count 5.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0057058 VERIFIED: NO

Provenance & Taxonomy

OrganismProtopterus annectens [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone