Peptide Database

Peptide NameTachykinin-related peptide 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC51H76N14O14S

DescriptionStandard

        VPASNFYGMR
    

Molecular Weight1141.30 Da

Isoelectric Point (pI)8.72

Net Charge (pH 7.0)0.73

Net Charge (pH 7.4) 0.52

Charge Density (pH 7.0) 0.0733

GRAVY Index-0.14

Hydrophobic Moment 0.19

Boman Index0.09

Instability Index49.06

Aliphatic Index 39.00

Aromaticity 0.2000

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 461.88

LogP -4.35

H-bond Donors 16.0

H-bond Acceptors 16.0

Rotatable Bonds 33.0

Heavy Atoms 80.0

Ring Count 3.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0319541 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