Peptide Database

Peptide NamePeptide chain B in PDB 2X4W

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC50H84N18O15

DescriptionStandard

        SAPATGGVKPHR
    

Molecular Weight1177.31 Da

Isoelectric Point (pI)11.00

Net Charge (pH 7.0)1.55

Net Charge (pH 7.4) 1.29

Charge Density (pH 7.0) 0.1289

GRAVY Index-0.78

Hydrophobic Moment 0.31

Boman Index-0.10

Instability Index35.79

Aliphatic Index 40.83

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 522.90

LogP -7.57

H-bond Donors 18.0

H-bond Acceptors 18.0

Rotatable Bonds 34.0

Heavy Atoms 83.0

Ring Count 3.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0119370 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 2X4W receptor chain A

MethodProtein-peptide complex structure