Peptide Database

Peptide NamePeptide chain B in PDB 4J2X

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC81H122N20O20S

DescriptionStandard

        SGLVKAPVWWPMKDN
    

Molecular Weight1728.02 Da

Isoelectric Point (pI)8.31

Net Charge (pH 7.0)0.46

Net Charge (pH 7.4) 0.25

Charge Density (pH 7.0) 0.0306

GRAVY Index-0.34

Hydrophobic Moment 0.25

Boman Index0.13

Instability Index28.07

Aliphatic Index 71.33

Aromaticity 0.1333

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 637.38

LogP -2.99

H-bond Donors 21.0

H-bond Acceptors 22.0

Rotatable Bonds 51.0

Heavy Atoms 122.0

Ring Count 6.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0315371 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 4J2X receptor chain A

MethodProtein-peptide complex structure