Peptide Database

Peptide NameTachykinin-related peptide precursor peptide 3

Function Ontology

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Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC171H245N41O62

DescriptionStandard

        DDTSVNYLDDGAYAEFPSQGLDRPALSSPFEGGDFL
    

Molecular Weight3867.01 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-7.23

Net Charge (pH 7.4) -7.44

Charge Density (pH 7.0) -0.2008

GRAVY Index-0.53

Hydrophobic Moment 0.46

Boman Index0.05

Instability Index58.66

Aliphatic Index 59.72

Aromaticity 0.1389

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 1643.54

LogP -18.73

H-bond Donors 54.0

H-bond Acceptors 55.0

Rotatable Bonds 119.0

Heavy Atoms 274.0

Ring Count 8.0

Amide Bonds 37.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0071463 VERIFIED: NO

Provenance & Taxonomy

OrganismEurydice pulchra [Animal]

FamilyTachykinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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