Peptide Database

Peptide NameSulfakinin-related peptide 3

Function Ontology

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Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC83H130N28O36

DescriptionStandard

        NHPSPDKNAGTAAGVTSDGDGQ
    

Molecular Weight2096.09 Da

Isoelectric Point (pI)4.41

Net Charge (pH 7.0)-2.15

Net Charge (pH 7.4) -2.41

Charge Density (pH 7.0) -0.0977

GRAVY Index-1.20

Hydrophobic Moment 0.24

Boman Index-0.11

Instability Index21.96

Aliphatic Index 26.82

Aromaticity 0.0000

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 1033.63

LogP -18.89

H-bond Donors 33.0

H-bond Acceptors 35.0

Rotatable Bonds 65.0

Heavy Atoms 147.0

Ring Count 3.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0249916 VERIFIED: NO

Provenance & Taxonomy

OrganismHyalella azteca [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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