Peptide Database

Peptide NameDelta-bag cell peptide(1-36)

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuromuscular and muscle activity ▸ Myotropic activity

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Reproductive neuropeptide

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC169H248N48O65S

DescriptionStandard

        DQDEGNFRRFPTNAVSMSADENSPFDLSNEDGAVYQ
    

Molecular Weight4024.12 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-6.23

Net Charge (pH 7.4) -6.44

Charge Density (pH 7.0) -0.1730

GRAVY Index-1.09

Hydrophobic Moment 0.58

Boman Index-0.18

Instability Index57.35

Aliphatic Index 35.28

Aromaticity 0.1111

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 1866.36

LogP -25.63

H-bond Donors 61.0

H-bond Acceptors 60.0

Rotatable Bonds 130.0

Heavy Atoms 283.0

Ring Count 6.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0141351 VERIFIED: YES

Provenance & Taxonomy

OrganismAplysia californica [Animal]

FamilyMolluscan ELH

Tax ID6500

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone Reproductive neuropeptide

RECORD: Rec_0221190 VERIFIED: YES