Peptide Database

Peptide NamePeptide chain C in PDB 1R2B

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC87H150N28O27

DescriptionStandard

        GSLVATVKEAGRSIHEIPR
    

Molecular Weight2020.29 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.59

Charge Density (pH 7.0) 0.0448

GRAVY Index-0.16

Hydrophobic Moment 0.83

Boman Index-0.03

Instability Index42.23

Aliphatic Index 102.63

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 892.12

LogP -9.90

H-bond Donors 32.0

H-bond Acceptors 29.0

Rotatable Bonds 67.0

Heavy Atoms 142.0

Ring Count 2.0

Amide Bonds 18.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0067437 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 1R2B receptor chain B

MethodProtein-peptide complex structure