Peptide Database

Peptide NameCCL22

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC216H326N62O60S5

DescriptionStandard

        GPYGANMEDSVCCRDYVRYRMPLRVVKHFYWTSDSCPRPGVV
    

Molecular Weight4911.60 Da

Isoelectric Point (pI)8.61

Net Charge (pH 7.0)1.82

Net Charge (pH 7.4) 1.51

Charge Density (pH 7.0) 0.0433

GRAVY Index-0.45

Hydrophobic Moment 0.78

Boman Index-0.10

Instability Index42.40

Aliphatic Index 53.10

Aromaticity 0.1429

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11585.00

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

Amino Acid Composition

TPSA 1955.38

LogP -17.82

H-bond Donors 73.0

H-bond Acceptors 68.0

Rotatable Bonds 149.0

Heavy Atoms 343.0

Ring Count 12.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0367178 VERIFIED: YES

Provenance & Taxonomy

OrganismMacaca fascicularis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)