Peptide Database

Peptide NameAllatostatin A I 2

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC45H66N10O16

DescriptionStandard

        SSKDYSFGL
    

Molecular Weight1003.06 Da

Isoelectric Point (pI)5.55

Net Charge (pH 7.0)-0.54

Net Charge (pH 7.4) -0.75

Charge Density (pH 7.0) -0.0601

GRAVY Index-0.54

Hydrophobic Moment 0.17

Boman Index0.01

Instability Index30.29

Aliphatic Index 43.33

Aromaticity 0.2222

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 440.36

LogP -5.27

H-bond Donors 16.0

H-bond Acceptors 16.0

Rotatable Bonds 32.0

Heavy Atoms 71.0

Ring Count 2.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0186574 VERIFIED: NO

Provenance & Taxonomy

OrganismEchinogammarus veneris [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone