Peptide Database

Peptide NamePeptide chain E in PDB 3CFS

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC72H133N29O18

DescriptionStandard

        QGITKPAIRRLARRG
    

Molecular Weight1693.01 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.55

Charge Density (pH 7.0) 0.3173

GRAVY Index-0.81

Hydrophobic Moment 0.79

Boman Index-0.43

Instability Index82.20

Aliphatic Index 91.33

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 798.87

LogP -9.04

H-bond Donors 30.0

H-bond Acceptors 23.0

Rotatable Bonds 58.0

Heavy Atoms 119.0

Ring Count 1.0

Amide Bonds 15.0

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_0189528 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 3CFS receptor chain B

MethodProtein-peptide complex structure