Peptide Database

Peptide NameSkin peptide tyrosine-tyrosine

Function Ontology

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Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC195H294N52O57

DescriptionStandard

        YPPKPENPGEDAAPEELAKYYTALRHYINLITRQRY
    

Molecular Weight4278.73 Da

Isoelectric Point (pI)6.77

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.42

Charge Density (pH 7.0) -0.0041

GRAVY Index-1.14

Hydrophobic Moment 0.73

Boman Index-0.18

Instability Index70.15

Aliphatic Index 65.28

Aromaticity 0.1389

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7450.00

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

Amino Acid Composition

TPSA 1761.67

LogP -13.69

H-bond Donors 59.0

H-bond Acceptors 58.0

Rotatable Bonds 131.0

Heavy Atoms 304.0

Ring Count 11.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0277802 VERIFIED: YES

Provenance & Taxonomy

OrganismGadus morhua [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

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