Peptide Database

Peptide NameSulfakinin-1 gene-related peptide 2 [amidated]

Function Ontology

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Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC54H75N13O15S

DescriptionStandard

        YDMYGIGGRF
    

Molecular Weight1178.32 Da

Isoelectric Point (pI)5.83

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.45

Charge Density (pH 7.0) -0.0241

GRAVY Index-0.26

Hydrophobic Moment 0.39

Boman Index0.17

Instability Index51.72

Aliphatic Index 39.00

Aromaticity 0.3000

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 464.88

LogP -2.67

H-bond Donors 17.0

H-bond Acceptors 16.0

Rotatable Bonds 36.0

Heavy Atoms 83.0

Ring Count 3.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0004319 VERIFIED: NO

Provenance & Taxonomy

OrganismPlatynereis dumerilii [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

-

RECORD: Rec_0395015 VERIFIED: NO