Peptide Database

Peptide NamePeptide chain A in PDB 3RK3

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length34 amino acids

Chemical FormulaC166H287N55O56S

DescriptionStandard

        GSNRRLQQTQAQVDEVVDIMRVNVDKVLERDQKL
    

Molecular Weight3981.45 Da

Isoelectric Point (pI)6.27

Net Charge (pH 7.0)-0.23

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0068

GRAVY Index-0.84

Hydrophobic Moment 0.60

Boman Index-0.34

Instability Index14.40

Aliphatic Index 100.00

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 1889.15

LogP -21.69

H-bond Donors 64.0

H-bond Acceptors 57.0

Rotatable Bonds 143.0

Heavy Atoms 278.0

Ring Count 0.0

Amide Bonds 40.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0203585 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 3RK3 receptor chain B

MethodProtein-peptide complex structure