Peptide Database

Peptide NamePeptide chain B in PDB 4BWS

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC106H165N31O31

DescriptionStandard

        PLFQQRPYPSPGAVLRANAEAS
    

Molecular Weight2369.63 Da

Isoelectric Point (pI)9.17

Net Charge (pH 7.0)0.96

Net Charge (pH 7.4) 0.90

Charge Density (pH 7.0) 0.0437

GRAVY Index-0.50

Hydrophobic Moment 0.44

Boman Index-0.03

Instability Index66.29

Aliphatic Index 66.82

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 985.12

LogP -11.05

H-bond Donors 33.0

H-bond Acceptors 32.0

Rotatable Bonds 70.0

Heavy Atoms 168.0

Ring Count 6.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0399377 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 4BWS receptor chain A

MethodProtein-peptide complex structure