Peptide Database

Peptide NameCCL16

Function Ontology

Immunology ▸ Immune cell migration ▸ Chemotactic peptide

Immunology ▸ Immune modulation ▸ Immunomodulatory activity

Neurological / Signaling ▸ Receptor modulation ▸ Agonist

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length97 amino acids

Chemical FormulaC503H811N141O140S4

DescriptionStandard

        QPKVPEWVNTPSTCCLKYYEKVLPRRLVVGYRKALNCHLPAIIFVTKRNREVCTNPNDDWVQEYIKDPNLPLLPTRNLSTVKIITAKNGQPQLLNSQ
    

Molecular Weight11201.94 Da

Isoelectric Point (pI)9.51

Net Charge (pH 7.0)6.81

Net Charge (pH 7.4) 6.47

Charge Density (pH 7.0) 0.0702

GRAVY Index-0.47

Hydrophobic Moment 0.64

Boman Index-0.08

Instability Index38.84

Aliphatic Index 94.33

Aromaticity 0.0722

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17210.00

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

Amino Acid Composition

TPSA 4556.42

LogP -41.52

H-bond Donors 156.0

H-bond Acceptors 152.0

Rotatable Bonds 361.0

Heavy Atoms 788.0

Ring Count 20.0

Amide Bonds 110.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0116342 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyGtoPdb endogenous peptide ligand

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Receptor agonist Chemotactic Immunomodulatory Signaling peptide

TargetCCR2 (Human); CCR5 (Human); H4 receptor (Human)