Peptide Database

Peptide NamePeptide chain A in PDB 2L9S

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length45 amino acids

Chemical FormulaC218H347N61O69S2

DescriptionStandard

        SNADYVQPQLRRPFELLIAAAMERNPTQFQLPNELTCTTALPGSS
    

Molecular Weight4990.58 Da

Isoelectric Point (pI)4.87

Net Charge (pH 7.0)-1.54

Net Charge (pH 7.4) -1.77

Charge Density (pH 7.0) -0.0342

GRAVY Index-0.36

Hydrophobic Moment 0.56

Boman Index-0.01

Instability Index60.86

Aliphatic Index 78.22

Aromaticity 0.0667

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 2098.14

LogP -23.87

H-bond Donors 70.0

H-bond Acceptors 70.0

Rotatable Bonds 157.0

Heavy Atoms 350.0

Ring Count 8.0

Amide Bonds 51.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0255279 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 2L9S receptor chain B

MethodProtein-peptide complex structure