Peptide Database

Peptide NameSDF-1, 1-9[P2G] dimer

Function Ontology

Immunology ▸ Immune cell migration ▸ Chemotactic peptide

Immunology ▸ Immune modulation ▸ Immunomodulatory activity

Neurological / Signaling ▸ Receptor modulation ▸ Agonist

Neurological / Signaling ▸ Receptor modulation ▸ Antagonist

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC43H73N13O13S

DescriptionStandard

        KGVSLSYRC
    

Molecular Weight1012.18 Da

Isoelectric Point (pI)9.31

Net Charge (pH 7.0)1.75

Net Charge (pH 7.4) 1.53

Charge Density (pH 7.0) 0.1942

GRAVY Index-0.13

Hydrophobic Moment 0.51

Boman Index-0.14

Instability Index-19.33

Aliphatic Index 75.56

Aromaticity 0.1111

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 444.73

LogP -5.13

H-bond Donors 18.0

H-bond Acceptors 16.0

Rotatable Bonds 33.0

Heavy Atoms 70.0

Ring Count 1.0

Amide Bonds 8.0

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_0341371 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

FamilyGtoPdb peptide ligand

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Receptor antagonist Chemotactic Immunomodulatory Signaling peptide

TargetCXCR4 (Human)