Peptide Database

Peptide Nametetrapeptide

Function Ontology

—

Standard StatusStandard

Sequence Length4 amino acids

Chemical FormulaC23H28N4O6

DescriptionStandard

        SFFG
    

Molecular Weight456.49 Da

Isoelectric Point (pI)5.24

Net Charge (pH 7.0)-0.54

Net Charge (pH 7.4) -0.75

Charge Density (pH 7.0) -0.1350

GRAVY Index1.10

Hydrophobic Moment 0.33

Boman Index0.67

Instability Index7.50

Aliphatic Index 0.00

Aromaticity 0.5000

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 170.85

LogP -1.04

H-bond Donors 6.0

H-bond Acceptors 6.0

Rotatable Bonds 12.0

Heavy Atoms 33.0

Ring Count 2.0

Amide Bonds 3.0

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_0035967 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermSource entry describes small-molecule/peptide conjugation at one terminus; exact terminus not explicitly assigned in source metadata

Other ModsConjugate type: ether; Conjugated small molecule: 4-[1-[(2,2,6,6-tetraethyl-4-methoxy-1-piperidinyl)oxy]ethyl]-benzenemethanol

Bio-Activity Profile

Function

-