Peptide Database

Peptide NameTP3

Function Ontology

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Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC108H176N30O24

DescriptionStandard

        FISHIIGGLFSAGKAIHRLIK
    

Molecular Weight2278.74 Da

Isoelectric Point (pI)11.17

Net Charge (pH 7.0)2.93

Net Charge (pH 7.4) 2.63

Charge Density (pH 7.0) 0.1396

GRAVY Index0.85

Hydrophobic Moment 0.80

Boman Index0.35

Instability Index34.11

Aliphatic Index 139.52

Aromaticity 0.0952

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 857.08

LogP -4.73

H-bond Donors 31.0

H-bond Acceptors 29.0

Rotatable Bonds 77.0

Heavy Atoms 162.0

Ring Count 4.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0028241 VERIFIED: YES

Provenance & Taxonomy

OrganismNeolamprologus brichardi [Animal]

Structure & Mods

ConfigDNA-encoded linear 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)