Peptide Database

Peptide NamePeptide signal molecule HEADY precursor

Function Ontology

Peptide Precursor

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC118H180N30O35S3

DescriptionStandard

        MAIYGMYRNFHTMILLDTQSPGD
    

Molecular Weight2675.07 Da

Isoelectric Point (pI)5.37

Net Charge (pH 7.0)-1.41

Net Charge (pH 7.4) -1.68

Charge Density (pH 7.0) -0.0613

GRAVY Index-0.09

Hydrophobic Moment 0.51

Boman Index0.16

Instability Index46.50

Aliphatic Index 72.17

Aromaticity 0.1304

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 1047.24

LogP -8.49

H-bond Donors 36.0

H-bond Acceptors 38.0

Rotatable Bonds 85.0

Heavy Atoms 186.0

Ring Count 5.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0326539 VERIFIED: NO

Provenance & Taxonomy

OrganismHydra magnipapillata [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Peptide Precursor