Peptide Database

Peptide NamePeptide chain D in PDB 5R1R

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC84H131N21O35

DescriptionStandard

        VGQIDSEVDTDDLSNFQL
    

Molecular Weight1995.06 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-5.26

Net Charge (pH 7.4) -5.47

Charge Density (pH 7.0) -0.2922

GRAVY Index-0.41

Hydrophobic Moment 0.29

Boman Index0.01

Instability Index1.08

Aliphatic Index 97.22

Aromaticity 0.0556

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 934.48

LogP -11.50

H-bond Donors 30.0

H-bond Acceptors 30.0

Rotatable Bonds 67.0

Heavy Atoms 140.0

Ring Count 1.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0122201 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 5R1R receptor chain A

MethodProtein-peptide complex structure