Peptide Database

Peptide NameSkin peptide tyrosine-tyrosine

Function Ontology

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Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC191H283N55O54

DescriptionStandard

        YPPKPESPGSNASPEEWAKYHAAVRHYVNLITRQRY
    

Molecular Weight4213.63 Da

Isoelectric Point (pI)9.31

Net Charge (pH 7.0)1.94

Net Charge (pH 7.4) 1.62

Charge Density (pH 7.0) 0.0538

GRAVY Index-1.18

Hydrophobic Moment 0.73

Boman Index-0.18

Instability Index80.77

Aliphatic Index 48.89

Aromaticity 0.1389

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11460.00

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

Amino Acid Composition

TPSA 1751.77

LogP -16.52

H-bond Donors 60.0

H-bond Acceptors 58.0

Rotatable Bonds 126.0

Heavy Atoms 300.0

Ring Count 13.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0302333 VERIFIED: YES

Provenance & Taxonomy

OrganismKryptolebias marmoratus [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)