Peptide Database

Peptide Namehuman Histatin 6

Function Ontology

—

Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC137H199N53O39

DescriptionStandard

        DSHEKRHHEHRRKFHEKHHSHQEY
    

Molecular Weight3212.38 Da

Isoelectric Point (pI)8.48

Net Charge (pH 7.0)1.47

Net Charge (pH 7.4) 0.85

Charge Density (pH 7.0) 0.0611

GRAVY Index-3.00

Hydrophobic Moment 0.35

Boman Index-0.79

Instability Index67.97

Aliphatic Index 0.00

Aromaticity 0.0833

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 1516.10

LogP -16.17

H-bond Donors 54.0

H-bond Acceptors 48.0

Rotatable Bonds 110.0

Heavy Atoms 229.0

Ring Count 10.0

Amide Bonds 24.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0401295 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)