Peptide Database

Peptide NameTk-AMP-X1

Function Ontology

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Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC151H241N55O51S7

DescriptionStandard

        DDRCERMCQHCHDRREKKQCMKGCRYYGESD
    

Molecular Weight3867.32 Da

Isoelectric Point (pI)7.83

Net Charge (pH 7.0)0.90

Net Charge (pH 7.4) 0.50

Charge Density (pH 7.0) 0.0289

GRAVY Index-1.94

Hydrophobic Moment 0.56

Boman Index-0.69

Instability Index46.94

Aliphatic Index 0.00

Aromaticity 0.0645

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3230.00

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

Amino Acid Composition

TPSA 1789.21

LogP -22.09

H-bond Donors 69.0

H-bond Acceptors 61.0

Rotatable Bonds 136.0

Heavy Atoms 264.0

Ring Count 4.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0112431 VERIFIED: YES

Provenance & Taxonomy

OrganismHordeum vulgare [Plant]

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)