Peptide Database

Peptide NameSPY peptide-related peptide 6

Function Ontology

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Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC50H85N13O20S

DescriptionStandard

        SPIAKLMGSSDD
    

Molecular Weight1220.35 Da

Isoelectric Point (pI)4.53

Net Charge (pH 7.0)-1.54

Net Charge (pH 7.4) -1.75

Charge Density (pH 7.0) -0.1280

GRAVY Index-0.28

Hydrophobic Moment 0.36

Boman Index0.04

Instability Index54.76

Aliphatic Index 73.33

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 535.94

LogP -7.21

H-bond Donors 18.0

H-bond Acceptors 20.0

Rotatable Bonds 40.0

Heavy Atoms 84.0

Ring Count 1.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0050672 VERIFIED: NO

Provenance & Taxonomy

OrganismPlatynereis dumerilii [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-