Peptide Database

Peptide NamePeptide chain F in PDB 4XNH

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC31H44N8O12S

DescriptionStandard

        SYSMEH
    

Molecular Weight752.79 Da

Isoelectric Point (pI)5.22

Net Charge (pH 7.0)-1.45

Net Charge (pH 7.4) -1.71

Charge Density (pH 7.0) -0.2418

GRAVY Index-1.28

Hydrophobic Moment 0.16

Boman Index-0.10

Instability Index-4.23

Aliphatic Index 0.00

Aromaticity 0.1667

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 335.49

LogP -3.66

H-bond Donors 12.0

H-bond Acceptors 13.0

Rotatable Bonds 23.0

Heavy Atoms 52.0

Ring Count 2.0

Amide Bonds 5.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0288439 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 4XNH receptor chain B

MethodProtein-peptide complex structure