Peptide Database

Peptide NameSodefrin fragment 4

Function Ontology

—

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC55H96N14O18

DescriptionStandard

        IPSKDALLNISA
    

Molecular Weight1241.43 Da

Isoelectric Point (pI)5.84

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0200

GRAVY Index0.51

Hydrophobic Moment 0.21

Boman Index0.23

Instability Index59.43

Aliphatic Index 146.67

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 521.50

LogP -5.07

H-bond Donors 17.0

H-bond Acceptors 18.0

Rotatable Bonds 40.0

Heavy Atoms 87.0

Ring Count 1.0

Amide Bonds 12.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0076913 VERIFIED: NO

Provenance & Taxonomy

OrganismCynops pyrrhogaster [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-