Peptide Database

Peptide NamePeptide chain A in PDB 2LKM

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC208H331N57O64S2

DescriptionStandard

        DYVQPQLRRPFELLIAAAMERNPTQFQLPNELTCTTALPGSS
    

Molecular Weight4718.33 Da

Isoelectric Point (pI)4.87

Net Charge (pH 7.0)-1.24

Net Charge (pH 7.4) -1.47

Charge Density (pH 7.0) -0.0296

GRAVY Index-0.33

Hydrophobic Moment 0.56

Boman Index-0.01

Instability Index66.51

Aliphatic Index 81.43

Aromaticity 0.0714

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 1947.52

LogP -20.21

H-bond Donors 65.0

H-bond Acceptors 65.0

Rotatable Bonds 148.0

Heavy Atoms 331.0

Ring Count 8.0

Amide Bonds 47.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0338468 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 2LKM receptor chain B

MethodProtein-peptide complex structure