Peptide Database

Peptide NameEA-CATH1

Function Ontology

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Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC139H221N41O25S

DescriptionStandard

        KRLGWRPPGGHFLMIHLLRPKKLF
    

Molecular Weight2898.57 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)5.93

Net Charge (pH 7.4) 5.62

Charge Density (pH 7.0) 0.2471

GRAVY Index-0.31

Hydrophobic Moment 0.40

Boman Index-0.02

Instability Index62.83

Aliphatic Index 97.50

Aromaticity 0.1250

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1043.16

LogP -2.69

H-bond Donors 37.0

H-bond Acceptors 34.0

Rotatable Bonds 93.0

Heavy Atoms 206.0

Ring Count 9.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0135790 VERIFIED: YES

Provenance & Taxonomy

OrganismEquus caballus [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)