Peptide Database

Peptide NameSkin peptide tyrosine-tyrosine

Function Ontology

—

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC190H285N53O57S

DescriptionStandard

        YPPKPESPGDDASPEEMARYFSALRHYINLVTRQRY
    

Molecular Weight4255.68 Da

Isoelectric Point (pI)6.77

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.41

Charge Density (pH 7.0) -0.0041

GRAVY Index-1.11

Hydrophobic Moment 0.71

Boman Index-0.22

Instability Index90.01

Aliphatic Index 48.89

Aromaticity 0.1389

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 5960.00

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

Amino Acid Composition

TPSA 1774.69

LogP -16.64

H-bond Donors 61.0

H-bond Acceptors 59.0

Rotatable Bonds 130.0

Heavy Atoms 301.0

Ring Count 11.0

Amide Bonds 37.0

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_0160105 VERIFIED: YES

Provenance & Taxonomy

OrganismPseudopodoces humilis [Animal]

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)