Peptide Database

Peptide NameAllatostatin A I 11

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC84H117N19O31

DescriptionStandard

        GYEDEDEDRPFYALGL
    

Molecular Weight1888.94 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-5.23

Net Charge (pH 7.4) -5.44

Charge Density (pH 7.0) -0.3269

GRAVY Index-1.14

Hydrophobic Moment 0.39

Boman Index-0.12

Instability Index90.01

Aliphatic Index 55.00

Aromaticity 0.1875

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 817.19

LogP -6.03

H-bond Donors 27.0

H-bond Acceptors 26.0

Rotatable Bonds 59.0

Heavy Atoms 134.0

Ring Count 4.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0087655 VERIFIED: NO

Provenance & Taxonomy

OrganismCarcinus maenas [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone