Peptide Database

Peptide NamePeptide chain B in PDB 2K6Q

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC77H115N21O32S

DescriptionStandard

        MSGGDDDWTHLSSKEVD
    

Molecular Weight1878.92 Da

Isoelectric Point (pI)4.19

Net Charge (pH 7.0)-4.40

Net Charge (pH 7.4) -4.68

Charge Density (pH 7.0) -0.2590

GRAVY Index-1.15

Hydrophobic Moment 0.35

Boman Index-0.13

Instability Index36.16

Aliphatic Index 40.00

Aromaticity 0.0588

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 866.83

LogP -11.19

H-bond Donors 30.0

H-bond Acceptors 30.0

Rotatable Bonds 62.0

Heavy Atoms 131.0

Ring Count 3.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0363207 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 2K6Q receptor chain A

MethodProtein-peptide complex structure