Peptide Database

Peptide NameAllatostatin A 4-1

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC43H57N7O11S

DescriptionStandard

        FYYSMGL
    

Molecular Weight880.02 Da

Isoelectric Point (pI)5.52

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.45

Charge Density (pH 7.0) -0.0346

GRAVY Index0.67

Hydrophobic Moment 0.06

Boman Index0.53

Instability Index72.77

Aliphatic Index 55.71

Aromaticity 0.4286

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 298.61

LogP -0.13

H-bond Donors 11.0

H-bond Acceptors 12.0

Rotatable Bonds 25.0

Heavy Atoms 62.0

Ring Count 3.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0020595 VERIFIED: NO

Provenance & Taxonomy

OrganismHypsibius dujardini [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone