Peptide Database

Peptide NameFeCath

Function Ontology

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Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC186H310N62O55

DescriptionStandard

        QLGELIQRGGQKIGEKIQNIGQRIRDFFSNLRPRQEA
    

Molecular Weight4294.83 Da

Isoelectric Point (pI)10.78

Net Charge (pH 7.0)2.77

Net Charge (pH 7.4) 2.56

Charge Density (pH 7.0) 0.0748

GRAVY Index-0.96

Hydrophobic Moment 0.77

Boman Index-0.27

Instability Index30.73

Aliphatic Index 87.03

Aromaticity 0.0541

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 1977.82

LogP -21.63

H-bond Donors 67.0

H-bond Acceptors 58.0

Rotatable Bonds 154.0

Heavy Atoms 303.0

Ring Count 3.0

Amide Bonds 44.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0225798 VERIFIED: NO

Provenance & Taxonomy

OrganismAcinonyx jubatus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

Activity0.2148 dimensionless

MethodMe^x pooled growth assay (adjusted Wald p-value at 4.5 h)