Peptide Database

Peptide NameAndropin

Function Ontology

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Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC117H199N33O33S

DescriptionStandard

        ENAIHKAAQAGIGLAKPIENMILPK
    

Molecular Weight2628.10 Da

Isoelectric Point (pI)8.60

Net Charge (pH 7.0)0.92

Net Charge (pH 7.4) 0.70

Charge Density (pH 7.0) 0.0370

GRAVY Index0.00

Hydrophobic Moment 0.50

Boman Index0.15

Instability Index50.58

Aliphatic Index 113.60

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1054.75

LogP -8.46

H-bond Donors 33.0

H-bond Acceptors 36.0

Rotatable Bonds 89.0

Heavy Atoms 184.0

Ring Count 3.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0147777 VERIFIED: YES

Provenance & Taxonomy

OrganismDrosophila sechellia [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)