Peptide Database

Peptide NamePeptide chain C in PDB 3ZDF

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC102H145N27O41S2

DescriptionStandard

        TSFQQYCDDNPDAAECRIYDD
    

Molecular Weight2469.53 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-5.61

Net Charge (pH 7.4) -5.84

Charge Density (pH 7.0) -0.2672

GRAVY Index-1.23

Hydrophobic Moment 0.36

Boman Index-0.26

Instability Index51.51

Aliphatic Index 28.10

Aromaticity 0.1429

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 1132.42

LogP -14.03

H-bond Donors 39.0

H-bond Acceptors 38.0

Rotatable Bonds 77.0

Heavy Atoms 172.0

Ring Count 4.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0252269 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 3ZDF receptor chain B

MethodProtein-peptide complex structure