Peptide Database

Peptide NamePeptide chain B in PDB 2NLA

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC104H184N36O32S

DescriptionStandard

        DECAQLRRIGDKVNLRQKLLN
    

Molecular Weight2482.86 Da

Isoelectric Point (pI)9.31

Net Charge (pH 7.0)1.75

Net Charge (pH 7.4) 1.53

Charge Density (pH 7.0) 0.0835

GRAVY Index-0.86

Hydrophobic Moment 0.65

Boman Index-0.40

Instability Index73.11

Aliphatic Index 111.43

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 1167.32

LogP -12.29

H-bond Donors 41.0

H-bond Acceptors 35.0

Rotatable Bonds 90.0

Heavy Atoms 173.0

Ring Count 0.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0399684 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 2NLA receptor chain A

MethodProtein-peptide complex structure