Peptide Database

Peptide NameWXXXRamide 4

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC79H121N23O25

DescriptionStandard

        DTTATVDGRAPFWISR
    

Molecular Weight1792.95 Da

Isoelectric Point (pI)5.96

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0149

GRAVY Index-0.42

Hydrophobic Moment 0.38

Boman Index-0.06

Instability Index26.70

Aliphatic Index 55.00

Aromaticity 0.1250

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 786.14

LogP -8.87

H-bond Donors 29.0

H-bond Acceptors 25.0

Rotatable Bonds 53.0

Heavy Atoms 127.0

Ring Count 4.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0083669 VERIFIED: NO

Provenance & Taxonomy

OrganismNephrops norvegicus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide