Peptide Database

Peptide NameCXCL2

Function Ontology

Immunology ▸ Immune cell migration ▸ Chemotactic peptide

Immunology ▸ Immune modulation ▸ Immunomodulatory activity

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length69 amino acids

Chemical FormulaC330H552N96O99S4

DescriptionStandard

        SELRCQCLTTLPRVDFKNIQSLTVTPPGPHCAQTEVIATLKDGHEVCLNPEAPLVQRIVQKILNKGKAN
    

Molecular Weight7576.76 Da

Isoelectric Point (pI)8.46

Net Charge (pH 7.0)1.60

Net Charge (pH 7.4) 1.22

Charge Density (pH 7.0) 0.0232

GRAVY Index-0.22

Hydrophobic Moment 0.80

Boman Index-0.02

Instability Index37.14

Aliphatic Index 98.84

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 3135.99

LogP -33.30

H-bond Donors 107.0

H-bond Acceptors 107.0

Rotatable Bonds 250.0

Heavy Atoms 529.0

Ring Count 9.0

Amide Bonds 77.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0366002 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)