Peptide Database

Peptide NamePeptide chain C in PDB 4OJK

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC192H325N55O60S

DescriptionStandard

        REYHLKELREQLAKQTVAIAELTEELQSKCIQLNKLQ
    

Molecular Weight4396.03 Da

Isoelectric Point (pI)6.77

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0041

GRAVY Index-0.69

Hydrophobic Moment 0.47

Boman Index-0.20

Instability Index75.19

Aliphatic Index 110.81

Aromaticity 0.0270

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 1930.74

LogP -16.99

H-bond Donors 66.0

H-bond Acceptors 62.0

Rotatable Bonds 159.0

Heavy Atoms 308.0

Ring Count 2.0

Amide Bonds 42.0

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_0391434 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 4OJK receptor chain A

MethodProtein-peptide complex structure