Peptide Database

Peptide NamePx-cec1

Function Ontology

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Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC164H277N53O49

DescriptionStandard

        NPFKELERAGQNIRDAIISAGPAVDVVARAQKIAR
    

Molecular Weight3775.28 Da

Isoelectric Point (pI)9.97

Net Charge (pH 7.0)1.77

Net Charge (pH 7.4) 1.56

Charge Density (pH 7.0) 0.0505

GRAVY Index-0.25

Hydrophobic Moment 0.80

Boman Index-0.09

Instability Index21.44

Aliphatic Index 100.57

Aromaticity 0.0286

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 1676.57

LogP -18.00

H-bond Donors 57.0

H-bond Acceptors 51.0

Rotatable Bonds 127.0

Heavy Atoms 266.0

Ring Count 3.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0152146 VERIFIED: YES

Provenance & Taxonomy

OrganismPapilio xuthus [Animal]

Structure & Mods

ConfigDNA-encoded linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

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