Peptide Database

Peptide NamePeptide chain E in PDB 3TWV

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC54H86N20O19

DescriptionStandard

        QRTQPDGQSFR
    

Molecular Weight1319.38 Da

Isoelectric Point (pI)9.60

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0692

GRAVY Index-2.15

Hydrophobic Moment 0.25

Boman Index-0.63

Instability Index52.84

Aliphatic Index 0.00

Aromaticity 0.0909

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 676.36

LogP -10.20

H-bond Donors 23.0

H-bond Acceptors 20.0

Rotatable Bonds 43.0

Heavy Atoms 93.0

Ring Count 2.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0002922 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 3TWV receptor chain A

MethodProtein-peptide complex structure