Peptide Database

Peptide NamePeptide chain A in PDB 2YB8

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC73H117N19O19S

DescriptionStandard

        NPIFLNRTLSYMK
    

Molecular Weight1596.89 Da

Isoelectric Point (pI)9.99

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.1352

GRAVY Index-0.23

Hydrophobic Moment 0.34

Boman Index-0.01

Instability Index40.82

Aliphatic Index 90.00

Aromaticity 0.1538

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 638.52

LogP -4.68

H-bond Donors 22.0

H-bond Acceptors 22.0

Rotatable Bonds 51.0

Heavy Atoms 112.0

Ring Count 3.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0246372 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 2YB8 receptor chain B

MethodProtein-peptide complex structure