Peptide Database

Peptide NameCXCL3

Function Ontology

Immunology ▸ Immune cell migration ▸ Chemotactic peptide

Immunology ▸ Immune modulation ▸ Immunomodulatory activity

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length69 amino acids

Chemical FormulaC336H568N98O103S4

DescriptionStandard

        RELRCQCLKTLPRVDFENIQSLTVTPPGPHCTQTEVIATLKDGQEVCLNPQAPRLQKIIQKLLKSDKSS
    

Molecular Weight7756.96 Da

Isoelectric Point (pI)8.85

Net Charge (pH 7.0)2.82

Net Charge (pH 7.4) 2.49

Charge Density (pH 7.0) 0.0408

GRAVY Index-0.48

Hydrophobic Moment 0.86

Boman Index-0.13

Instability Index42.19

Aliphatic Index 93.19

Aromaticity 0.0145

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 250.00

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

Amino Acid Composition

TPSA 3272.99

LogP -35.57

H-bond Donors 113.0

H-bond Acceptors 111.0

Rotatable Bonds 262.0

Heavy Atoms 541.0

Ring Count 8.0

Amide Bonds 77.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0263881 VERIFIED: NO

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

FamilyGtoPdb endogenous peptide ligand

Tax ID10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Chemotactic Immunomodulatory Signaling peptide

TargetCXCR2 (Rat)