Peptide Database

Peptide NameMacaque histatin

Function Ontology

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Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC90H132N32O30

DescriptionStandard

        EKHHSHRGYRSNYLDEN
    

Molecular Weight2142.21 Da

Isoelectric Point (pI)7.12

Net Charge (pH 7.0)0.10

Net Charge (pH 7.4) -0.23

Charge Density (pH 7.0) 0.0058

GRAVY Index-2.40

Hydrophobic Moment 0.41

Boman Index-0.59

Instability Index15.32

Aliphatic Index 22.94

Aromaticity 0.1176

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 1043.78

LogP -12.78

H-bond Donors 37.0

H-bond Acceptors 33.0

Rotatable Bonds 71.0

Heavy Atoms 152.0

Ring Count 5.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0314169 VERIFIED: YES

Provenance & Taxonomy

OrganismNomascus leucogenys [Animal]

FamilyHistatin

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)