Peptide Database

Peptide NameTachykinin-related peptide 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC117H192N40O37S2

DescriptionStandard

        DVSQHIHDGSIRDRKAMSSGFLAMR
    

Molecular Weight2815.15 Da

Isoelectric Point (pI)8.76

Net Charge (pH 7.0)0.94

Net Charge (pH 7.4) 0.63

Charge Density (pH 7.0) 0.0375

GRAVY Index-0.58

Hydrophobic Moment 0.41

Boman Index-0.18

Instability Index59.06

Aliphatic Index 66.40

Aromaticity 0.0400

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 1266.71

LogP -15.61

H-bond Donors 46.0

H-bond Acceptors 42.0

Rotatable Bonds 97.0

Heavy Atoms 196.0

Ring Count 3.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0267633 VERIFIED: NO

Provenance & Taxonomy

OrganismLepidocampa weberi [Animal]

FamilyTachykinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide