Peptide Database

Peptide NamePeptide chain B in PDB 2K2U

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC171H236N38O58S2

DescriptionStandard

        GFTPHDSAPYGALDMADFEFEQMFTDALGIDEYGG
    

Molecular Weight3816.05 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-8.14

Net Charge (pH 7.4) -8.41

Charge Density (pH 7.0) -0.2326

GRAVY Index-0.30

Hydrophobic Moment 0.43

Boman Index0.20

Instability Index18.99

Aliphatic Index 44.86

Aromaticity 0.1714

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 1506.46

LogP -13.40

H-bond Donors 49.0

H-bond Acceptors 53.0

Rotatable Bonds 118.0

Heavy Atoms 269.0

Ring Count 9.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0252180 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 2K2U receptor chain A

MethodProtein-peptide complex structure