Peptide Database

Peptide NameCCK-like peptide, Drm-DH31

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC128H196N40O39S

DescriptionStandard

        DFGLARGYSGTQEAKHRMGLAAANFAGGP
    

Molecular Weight2951.24 Da

Isoelectric Point (pI)8.60

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.59

Charge Density (pH 7.0) 0.0293

GRAVY Index-0.38

Hydrophobic Moment 0.40

Boman Index0.06

Instability Index1.39

Aliphatic Index 47.59

Aromaticity 0.1034

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 1269.30

LogP -15.86

H-bond Donors 44.0

H-bond Acceptors 42.0

Rotatable Bonds 95.0

Heavy Atoms 208.0

Ring Count 5.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0357466 VERIFIED: NO

Provenance & Taxonomy

OrganismDrosophila melanogaster [Animal]

Tax ID7227

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone