Peptide Database

Peptide NamePeptide chain B in PDB 5SVZ

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC43H85N23O10

DescriptionStandard

        GRKKRRQR
    

Molecular Weight1084.28 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)5.76

Net Charge (pH 7.4) 5.55

Charge Density (pH 7.0) 0.7198

GRAVY Index-3.71

Hydrophobic Moment 0.29

Boman Index-1.69

Instability Index145.18

Aliphatic Index 0.00

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 609.75

LogP -8.00

H-bond Donors 24.0

H-bond Acceptors 16.0

Rotatable Bonds 42.0

Heavy Atoms 76.0

Ring Count 0.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0316881 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 5SVZ receptor chain A

MethodProtein-peptide complex structure