Peptide Database

Peptide NamePeptide chain B in PDB 4ZIG

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC94H157N31O33S

DescriptionStandard

        QEDIIRNIARHLAQVGDSMD
    

Molecular Weight2281.51 Da

Isoelectric Point (pI)4.83

Net Charge (pH 7.0)-2.14

Net Charge (pH 7.4) -2.40

Charge Density (pH 7.0) -0.1072

GRAVY Index-0.55

Hydrophobic Moment 0.90

Boman Index-0.15

Instability Index68.14

Aliphatic Index 102.50

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 1067.40

LogP -11.95

H-bond Donors 36.0

H-bond Acceptors 33.0

Rotatable Bonds 79.0

Heavy Atoms 159.0

Ring Count 1.0

Amide Bonds 22.0

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_0193271 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 4ZIG receptor chain A

MethodProtein-peptide complex structure