Peptide Database

Peptide NamePeptide chain B in PDB 2RR3

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length44 amino acids

Chemical FormulaC213H310N62O74S2

DescriptionStandard

        PLGSDHWGKGDMSDEDDENEFFDAPEIITMPENLGHKRTGSHHH
    

Molecular Weight4987.24 Da

Isoelectric Point (pI)4.65

Net Charge (pH 7.0)-7.59

Net Charge (pH 7.4) -7.91

Charge Density (pH 7.0) -0.1724

GRAVY Index-1.31

Hydrophobic Moment 0.42

Boman Index-0.14

Instability Index57.57

Aliphatic Index 37.73

Aromaticity 0.0682

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 2153.81

LogP -24.23

H-bond Donors 72.0

H-bond Acceptors 73.0

Rotatable Bonds 163.0

Heavy Atoms 351.0

Ring Count 12.0

Amide Bonds 45.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0083085 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 2RR3 receptor chain A

MethodProtein-peptide complex structure