Peptide Database

Peptide Nametetrapeptide

Function Ontology

Immunology ▸ Inflammation modulation ▸ Anti-inflammatory

Standard StatusStandard

Sequence Length4 amino acids

Chemical FormulaC27H33N5O8

DescriptionStandard

        ENFF
    

Molecular Weight555.58 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.16

Net Charge (pH 7.4) -1.33

Charge Density (pH 7.0) -0.2908

GRAVY Index-0.35

Hydrophobic Moment 0.62

Boman Index0.21

Instability Index-30.07

Aliphatic Index 0.00

Aromaticity 0.5000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 231.01

LogP -0.92

H-bond Donors 7.0

H-bond Acceptors 7.0

Rotatable Bonds 16.0

Heavy Atoms 40.0

Ring Count 2.0

Amide Bonds 4.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0069067 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermSource entry describes small-molecule/peptide conjugation at one terminus; exact terminus not explicitly assigned in source metadata

Other ModsConjugate type: amide; Conjugated small molecule: Methotrexate

Bio-Activity Profile

Function

Anti-inflammatory