Peptide Database

Peptide NamePeptide chain C in PDB 2D1K

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC135H237N47O44S

DescriptionStandard

        TPQGEDMLNAIRRGVKLKKTTTNDRSAPR
    

Molecular Weight3254.68 Da

Isoelectric Point (pI)10.93

Net Charge (pH 7.0)3.40

Net Charge (pH 7.4) 3.20

Charge Density (pH 7.0) 0.1172

GRAVY Index-1.26

Hydrophobic Moment 0.82

Boman Index-0.42

Instability Index41.72

Aliphatic Index 57.24

Aromaticity 0.0000

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 1528.52

LogP -20.38

H-bond Donors 54.0

H-bond Acceptors 49.0

Rotatable Bonds 112.0

Heavy Atoms 227.0

Ring Count 2.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0378033 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 2D1K receptor chain A

MethodProtein-peptide complex structure