Peptide Database

Peptide NameDiapause hormone

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC123H190N42O41

DescriptionStandard

        NSNEIKDGGSDRGAHSDRAGLWFGPRL
    

Molecular Weight2913.08 Da

Isoelectric Point (pI)6.76

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.41

Charge Density (pH 7.0) -0.0055

GRAVY Index-1.11

Hydrophobic Moment 0.41

Boman Index-0.21

Instability Index9.15

Aliphatic Index 50.74

Aromaticity 0.0741

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1363.39

LogP -18.29

H-bond Donors 48.0

H-bond Acceptors 42.0

Rotatable Bonds 96.0

Heavy Atoms 206.0

Ring Count 5.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0335408 VERIFIED: NO

Provenance & Taxonomy

OrganismSpodoptera littoralis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide