Peptide Database

Peptide NameAllatostatin A I Ia/Ib 8

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC38H51N7O12

DescriptionStandard

        DPYSFGL
    

Molecular Weight797.85 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.24

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.1771

GRAVY Index-0.14

Hydrophobic Moment 0.18

Boman Index0.29

Instability Index8.57

Aliphatic Index 55.71

Aromaticity 0.2857

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 306.89

LogP -1.85

H-bond Donors 10.0

H-bond Acceptors 11.0

Rotatable Bonds 21.0

Heavy Atoms 57.0

Ring Count 3.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0215498 VERIFIED: NO

Provenance & Taxonomy

OrganismTigriopus californicus [Animal] [Animal]; Eucyclops serrulatus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone