Peptide Database

Peptide NamePeptide chain B in PDB 4YYP

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC169H278N50O50S

DescriptionStandard

        PDAYRFLTEQDRQLRLLQAQIQRLLEAQSLMP
    

Molecular Weight3842.39 Da

Isoelectric Point (pI)6.64

Net Charge (pH 7.0)-0.03

Net Charge (pH 7.4) -0.10

Charge Density (pH 7.0) -0.0011

GRAVY Index-0.56

Hydrophobic Moment 0.72

Boman Index-0.18

Instability Index67.43

Aliphatic Index 106.88

Aromaticity 0.0625

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 1658.67

LogP -14.57

H-bond Donors 57.0

H-bond Acceptors 51.0

Rotatable Bonds 131.0

Heavy Atoms 270.0

Ring Count 4.0

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_0231621 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Familyprotein-binding peptide

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitystereochemistry not specified [Other]

Bio-Activity Profile

Function

Protein-binding Peptide-protein interaction Structural binding

TargetPDB 4YYP receptor chain A

MethodProtein-peptide complex structure