Peptide Database

Peptide NamePeptide chain B in PDB 2PLX

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC127H212N42O39S5

DescriptionStandard

        QCKVMCYAQRHSSPELLRRCLDNCEK
    

Molecular Weight3111.62 Da

Isoelectric Point (pI)8.52

Net Charge (pH 7.0)1.81

Net Charge (pH 7.4) 1.49

Charge Density (pH 7.0) 0.0697

GRAVY Index-0.80

Hydrophobic Moment 0.72

Boman Index-0.35

Instability Index86.70

Aliphatic Index 60.00

Aromaticity 0.0385

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 1350.31

LogP -15.13

H-bond Donors 51.0

H-bond Acceptors 47.0

Rotatable Bonds 106.0

Heavy Atoms 213.0

Ring Count 3.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0328126 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 2PLX receptor chain A

MethodProtein-peptide complex structure