Peptide Database

Peptide NamePeptide chain E in PDB 4TWT

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC57H88N14O14S3

DescriptionStandard

        ACPPCLWQVLCG
    

Molecular Weight1289.59 Da

Isoelectric Point (pI)5.55

Net Charge (pH 7.0)-0.23

Net Charge (pH 7.4) -0.47

Charge Density (pH 7.0) -0.0195

GRAVY Index1.09

Hydrophobic Moment 0.25

Boman Index0.45

Instability Index101.10

Aliphatic Index 97.50

Aromaticity 0.0833

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 424.72

LogP -2.08

H-bond Donors 16.0

H-bond Acceptors 17.0

Rotatable Bonds 34.0

Heavy Atoms 88.0

Ring Count 4.0

Amide Bonds 12.0

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_0204741 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 4TWT receptor chain B

MethodProtein-peptide complex structure