Peptide Database

Peptide NamePeptide chain B in PDB 4KG9

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC32H49N7O13

DescriptionStandard

        VSPSTSY
    

Molecular Weight739.77 Da

Isoelectric Point (pI)5.49

Net Charge (pH 7.0)-0.27

Net Charge (pH 7.4) -0.48

Charge Density (pH 7.0) -0.0381

GRAVY Index-0.26

Hydrophobic Moment 0.14

Boman Index0.12

Instability Index98.86

Aliphatic Index 41.43

Aromaticity 0.1429

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 330.28

LogP -5.22

H-bond Donors 12.0

H-bond Acceptors 13.0

Rotatable Bonds 19.0

Heavy Atoms 52.0

Ring Count 2.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0130973 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 4KG9 receptor chain A

MethodProtein-peptide complex structure