Peptide Database

Peptide NamePeptide chain D in PDB 2FYS

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC57H105N23O14

DescriptionStandard

        RRLQKGNLPVR
    

Molecular Weight1336.59 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.3417

GRAVY Index-1.33

Hydrophobic Moment 0.47

Boman Index-0.63

Instability Index110.38

Aliphatic Index 97.27

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 643.43

LogP -6.81

H-bond Donors 23.0

H-bond Acceptors 18.0

Rotatable Bonds 46.0

Heavy Atoms 94.0

Ring Count 1.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0034370 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 2FYS receptor chain B

MethodProtein-peptide complex structure