Peptide Database

Peptide NameAllatostatin 1

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC63H97N17O18S

DescriptionStandard

        SPSGMQRLYGFGL
    

Molecular Weight1412.61 Da

Isoelectric Point (pI)8.46

Net Charge (pH 7.0)0.46

Net Charge (pH 7.4) 0.25

Charge Density (pH 7.0) 0.0353

GRAVY Index-0.11

Hydrophobic Moment 0.37

Boman Index0.16

Instability Index45.52

Aliphatic Index 60.00

Aromaticity 0.1538

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 569.41

LogP -5.83

H-bond Donors 20.0

H-bond Acceptors 20.0

Rotatable Bonds 44.0

Heavy Atoms 99.0

Ring Count 3.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0088692 VERIFIED: NO

Provenance & Taxonomy

OrganismPeriplaneta americana [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone