Peptide Database

Peptide NamePeptide chain Q in PDB 2OI9

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC52H74N10O14

DescriptionStandard

        QLSPFPFDL
    

Molecular Weight1063.20 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.24

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.1376

GRAVY Index0.24

Hydrophobic Moment 0.28

Boman Index0.31

Instability Index135.62

Aliphatic Index 86.67

Aromaticity 0.2222

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 379.16

LogP -1.40

H-bond Donors 11.0

H-bond Acceptors 13.0

Rotatable Bonds 29.0

Heavy Atoms 76.0

Ring Count 4.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0144223 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 2OI9 receptor chain A

MethodProtein-peptide complex structure