Peptide Database

Peptide NamePeptide chain B in PDB 3AVR

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC68H123N25O21

DescriptionStandard

        RKQLATKAARSAPATG
    

Molecular Weight1626.86 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.2349

GRAVY Index-0.73

Hydrophobic Moment 0.60

Boman Index-0.28

Instability Index70.38

Aliphatic Index 55.62

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 770.65

LogP -11.24

H-bond Donors 28.0

H-bond Acceptors 25.0

Rotatable Bonds 54.0

Heavy Atoms 114.0

Ring Count 1.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0166376 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 3AVR receptor chain A

MethodProtein-peptide complex structure