Peptide Database

Peptide NameSkin peptide tyrosine-tyrosine

Function Ontology

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Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC191H289N53O60

DescriptionStandard

        YPSKPEAPGEDASPEELSRYYTSLRHYLNLVTRQRY
    

Molecular Weight4287.66 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-1.24

Hydrophobic Moment 0.67

Boman Index-0.26

Instability Index84.06

Aliphatic Index 56.94

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 1844.17

LogP -18.40

H-bond Donors 65.0

H-bond Acceptors 61.0

Rotatable Bonds 133.0

Heavy Atoms 304.0

Ring Count 10.0

Amide Bonds 37.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0137853 VERIFIED: YES

Provenance & Taxonomy

OrganismChrysochloris asiatica [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

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