Peptide Database

Peptide NamePeptide chain I in PDB 4J8R

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC41H55N13O12

DescriptionStandard

        PHGGSWGQP
    

Molecular Weight921.96 Da

Isoelectric Point (pI)7.17

Net Charge (pH 7.0)0.05

Net Charge (pH 7.4) -0.06

Charge Density (pH 7.0) 0.0051

GRAVY Index-1.42

Hydrophobic Moment 0.21

Boman Index0.12

Instability Index20.96

Aliphatic Index 0.00

Aromaticity 0.1111

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 381.13

LogP -4.95

H-bond Donors 13.0

H-bond Acceptors 13.0

Rotatable Bonds 24.0

Heavy Atoms 66.0

Ring Count 5.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0188923 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 4J8R receptor chain B

MethodProtein-peptide complex structure