Peptide Database

Peptide NameConnective tissue-activating peptide III

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Immunology ▸ Chemokine signaling ▸ Chemokine-like peptide

Immunology ▸ Immune modulation ▸ Cytokine modulation

Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Host defense activity

Regulatory peptide ▸ Cell signaling / Growth factor signaling ▸ Growth factor activity

Standard StatusStandard

Sequence Length85 amino acids

Chemical FormulaC399H675N115O128S5

DescriptionStandard

        NLAKGKEESLDSDLYAELRCMCIKTTSGIHPKNIQSLEVIGKGTHCNQVEVIATLKDGRKICLDPDAPRIKKIVQKKLAGDESAD
    

Molecular Weight9291.65 Da

Isoelectric Point (pI)7.84

Net Charge (pH 7.0)0.91

Net Charge (pH 7.4) 0.51

Charge Density (pH 7.0) 0.0107

GRAVY Index-0.46

Hydrophobic Moment 0.60

Boman Index-0.10

Instability Index27.85

Aliphatic Index 94.12

Aromaticity 0.0118

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 3956.37

LogP -42.11

H-bond Donors 138.0

H-bond Acceptors 136.0

Rotatable Bonds 327.0

Heavy Atoms 647.0

Ring Count 6.0

Amide Bonds 90.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0005029 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

Familyintercrine alpha (chemokine CxC) family

Tax ID9606; 0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide20-46; 22-62

Bio-Activity Profile

Function

Cytokine Growth factor intercrine alpha (chemokine CxC) family Antibacterial Chemokine-like Host defense

RECORD: Rec_0029985 VERIFIED: NO