Peptide Database

Peptide NamePeptide chain A in PDB 3UL1

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC97H178N32O27

DescriptionStandard

        SAVKRPAATKKAGQAKKKKLD
    

Molecular Weight2224.65 Da

Isoelectric Point (pI)10.75

Net Charge (pH 7.0)6.46

Net Charge (pH 7.4) 6.24

Charge Density (pH 7.0) 0.3075

GRAVY Index-1.20

Hydrophobic Moment 0.41

Boman Index-0.44

Instability Index37.98

Aliphatic Index 56.19

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1001.42

LogP -11.69

H-bond Donors 35.0

H-bond Acceptors 34.0

Rotatable Bonds 82.0

Heavy Atoms 156.0

Ring Count 1.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0395096 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 3UL1 receptor chain B

MethodProtein-peptide complex structure