Peptide Database

Peptide NamePeptide chain E in PDB 4G5S

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC109H171N31O34S2

DescriptionStandard

        DFFDILVKCQGSRLDDQRCAPP
    

Molecular Weight2523.84 Da

Isoelectric Point (pI)4.58

Net Charge (pH 7.0)-1.26

Net Charge (pH 7.4) -1.49

Charge Density (pH 7.0) -0.0571

GRAVY Index-0.44

Hydrophobic Moment 0.38

Boman Index-0.14

Instability Index42.01

Aliphatic Index 70.91

Aromaticity 0.0909

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 1062.27

LogP -10.54

H-bond Donors 37.0

H-bond Acceptors 35.0

Rotatable Bonds 81.0

Heavy Atoms 176.0

Ring Count 4.0

Amide Bonds 23.0

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_0206428 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 4G5S receptor chain A

MethodProtein-peptide complex structure