Peptide Database

Peptide NameRatNP-4

Function Ontology

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Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC146H238N54O39S6

DescriptionStandard

        CYCRSTRCGFRERLSGACGYRGRIYRLCCR
    

Molecular Weight3566.18 Da

Isoelectric Point (pI)9.69

Net Charge (pH 7.0)6.70

Net Charge (pH 7.4) 6.40

Charge Density (pH 7.0) 0.2233

GRAVY Index-0.52

Hydrophobic Moment 0.67

Boman Index-0.39

Instability Index19.20

Aliphatic Index 42.33

Aromaticity 0.1333

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 1561.10

LogP -18.86

H-bond Donors 68.0

H-bond Acceptors 52.0

Rotatable Bonds 117.0

Heavy Atoms 245.0

Ring Count 4.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0165886 VERIFIED: YES

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

Structure & Mods

Configlinear 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)