Peptide Database

Peptide NamePeptide chain J in PDB 5GR8

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC77H133N31O25

DescriptionStandard

        KQRGKEKVSSGRPGQHN
    

Molecular Weight1893.07 Da

Isoelectric Point (pI)11.10

Net Charge (pH 7.0)3.85

Net Charge (pH 7.4) 3.59

Charge Density (pH 7.0) 0.2263

GRAVY Index-2.24

Hydrophobic Moment 0.28

Boman Index-0.64

Instability Index44.92

Aliphatic Index 17.06

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 957.70

LogP -14.65

H-bond Donors 33.0

H-bond Acceptors 30.0

Rotatable Bonds 68.0

Heavy Atoms 133.0

Ring Count 2.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0105873 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 5GR8 receptor chain A

MethodProtein-peptide complex structure