Peptide Database

Peptide NameTachykinin-related peptide precursor-related peptide TRP PRP4

Function Ontology

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Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC182H262N44O65S

DescriptionStandard

        SSPPGADALTMEDNQLDDASGWPQGDILPDTYYFGPAPQ
    

Molecular Weight4138.35 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-7.53

Net Charge (pH 7.4) -7.75

Charge Density (pH 7.0) -0.1931

GRAVY Index-0.75

Hydrophobic Moment 0.28

Boman Index0.07

Instability Index59.71

Aliphatic Index 50.26

Aromaticity 0.1026

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8480.00

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

Amino Acid Composition

TPSA 1707.24

LogP -19.61

H-bond Donors 53.0

H-bond Acceptors 59.0

Rotatable Bonds 121.0

Heavy Atoms 292.0

Ring Count 11.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0099649 VERIFIED: NO

Provenance & Taxonomy

OrganismDaphnia pulex [Animal]

FamilyTachykinin

Tax ID6669

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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