Peptide Database

Peptide NamePeptide chain B in PDB 3CXW

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC49H89N25O12

DescriptionStandard

        ARKRRRHPSG
    

Molecular Weight1220.39 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)4.88

Net Charge (pH 7.4) 4.64

Charge Density (pH 7.0) 0.4882

GRAVY Index-2.61

Hydrophobic Moment 0.31

Boman Index-1.10

Instability Index191.80

Aliphatic Index 10.00

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 638.96

LogP -8.94

H-bond Donors 25.0

H-bond Acceptors 18.0

Rotatable Bonds 41.0

Heavy Atoms 86.0

Ring Count 2.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0145658 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 3CXW receptor chain A

MethodProtein-peptide complex structure