Peptide Database

Peptide NamePeptide chain P in PDB 4X0W

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC45H63N9O15S2

DescriptionStandard

        CPAYSYLDC
    

Molecular Weight1034.16 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.26

Net Charge (pH 7.4) -1.50

Charge Density (pH 7.0) -0.1401

GRAVY Index0.23

Hydrophobic Moment 0.22

Boman Index0.20

Instability Index51.69

Aliphatic Index 54.44

Aromaticity 0.2222

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3105.00

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

Amino Acid Composition

TPSA 385.32

LogP -2.93

H-bond Donors 15.0

H-bond Acceptors 16.0

Rotatable Bonds 27.0

Heavy Atoms 71.0

Ring Count 3.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0154307 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 4X0W receptor chain U

MethodProtein-peptide complex structure