Peptide Database

Peptide NamePeptide chain B in PDB 4PIQ

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC58H104N22O14S

DescriptionStandard

        GVKSLKRRRCY
    

Molecular Weight1365.65 Da

Isoelectric Point (pI)11.01

Net Charge (pH 7.0)4.75

Net Charge (pH 7.4) 4.53

Charge Density (pH 7.0) 0.4316

GRAVY Index-1.21

Hydrophobic Moment 0.23

Boman Index-0.69

Instability Index132.54

Aliphatic Index 61.82

Aromaticity 0.0909

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 632.52

LogP -6.50

H-bond Donors 26.0

H-bond Acceptors 20.0

Rotatable Bonds 48.0

Heavy Atoms 95.0

Ring Count 1.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0319489 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 4PIQ receptor chain A

MethodProtein-peptide complex structure