Peptide Database

Peptide NameMaximin 45

Function Ontology

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Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC81H136N22O23

DescriptionStandard

        KTALKGAAKELAATYLH
    

Molecular Weight1786.08 Da

Isoelectric Point (pI)9.53

Net Charge (pH 7.0)1.85

Net Charge (pH 7.4) 1.59

Charge Density (pH 7.0) 0.1086

GRAVY Index-0.06

Hydrophobic Moment 0.50

Boman Index0.08

Instability Index-5.57

Aliphatic Index 98.24

Aromaticity 0.0588

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 733.65

LogP -6.05

H-bond Donors 26.0

H-bond Acceptors 26.0

Rotatable Bonds 60.0

Heavy Atoms 126.0

Ring Count 2.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0008690 VERIFIED: YES

Provenance & Taxonomy

OrganismBombina maxima [Animal]

FamilyMaximin

Structure & Mods

Configlinear 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)