Peptide Database

Peptide NamePeptide chain C in PDB 3OJ4

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC158H243N43O45S4

DescriptionStandard

        SKCRKAGCVYFGTPENKGFCTLCFIEYRENK
    

Molecular Weight3593.14 Da

Isoelectric Point (pI)8.84

Net Charge (pH 7.0)2.42

Net Charge (pH 7.4) 2.14

Charge Density (pH 7.0) 0.0782

GRAVY Index-0.55

Hydrophobic Moment 0.28

Boman Index-0.13

Instability Index39.45

Aliphatic Index 37.74

Aromaticity 0.1613

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3230.00

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

Amino Acid Composition

TPSA 1454.64

LogP -14.40

H-bond Donors 55.0

H-bond Acceptors 52.0

Rotatable Bonds 119.0

Heavy Atoms 250.0

Ring Count 6.0

Amide Bonds 32.0

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_0193904 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 3OJ4 receptor chain B

MethodProtein-peptide complex structure