Peptide Database

Peptide NameTachykinin-related peptide 4

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC45H71N13O13S

DescriptionStandard

        APADGFMGLR
    

Molecular Weight1034.19 Da

Isoelectric Point (pI)5.88

Net Charge (pH 7.0)-0.20

Net Charge (pH 7.4) -0.39

Charge Density (pH 7.0) -0.0203

GRAVY Index0.17

Hydrophobic Moment 0.28

Boman Index0.18

Instability Index58.29

Aliphatic Index 59.00

Aromaticity 0.1000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 415.63

LogP -3.65

H-bond Donors 14.0

H-bond Acceptors 14.0

Rotatable Bonds 31.0

Heavy Atoms 72.0

Ring Count 2.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0099943 VERIFIED: NO

Provenance & Taxonomy

OrganismPogonognathellus sp [Animal]

FamilyTachykinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide