Peptide Database

Peptide NameMacaque histatin

Function Ontology

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Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC94H134N32O29

DescriptionStandard

        EKHHSHRGYRSNYLYDN
    

Molecular Weight2176.27 Da

Isoelectric Point (pI)8.54

Net Charge (pH 7.0)1.10

Net Charge (pH 7.4) 0.77

Charge Density (pH 7.0) 0.0644

GRAVY Index-2.27

Hydrophobic Moment 0.41

Boman Index-0.53

Instability Index29.25

Aliphatic Index 22.94

Aromaticity 0.1765

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4470.00

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

Amino Acid Composition

TPSA 1026.71

LogP -11.69

H-bond Donors 37.0

H-bond Acceptors 33.0

Rotatable Bonds 70.0

Heavy Atoms 155.0

Ring Count 6.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0400888 VERIFIED: YES

Provenance & Taxonomy

OrganismGorilla gorilla [Animal]

FamilyHistatin

Structure & Mods

ConfigDNA-encoded linear 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)