Peptide Database

Peptide NameSkin peptide tyrosine-tyrosine

Function Ontology

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Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC190H287N53O59

DescriptionStandard

        YPSKPEAPGEDASPEELSRYYASLRHYLNLVTRQRY
    

Molecular Weight4257.63 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-1.17

Hydrophobic Moment 0.67

Boman Index-0.25

Instability Index92.99

Aliphatic Index 59.72

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 1823.94

LogP -17.76

H-bond Donors 64.0

H-bond Acceptors 60.0

Rotatable Bonds 132.0

Heavy Atoms 302.0

Ring Count 10.0

Amide Bonds 37.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0347714 VERIFIED: YES

Provenance & Taxonomy

OrganismCastor canadensis [Animal]

Structure & Mods

ConfigDNA-encoded linear 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)