Peptide Database

Peptide NamePeptide chain A in PDB 1XR0

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC108H188N36O29S

DescriptionStandard

        HSQMAVHKLAKSIPLRRQVTVS
    

Molecular Weight2486.94 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)3.93

Net Charge (pH 7.4) 3.63

Charge Density (pH 7.0) 0.1787

GRAVY Index-0.21

Hydrophobic Moment 0.52

Boman Index-0.11

Instability Index65.76

Aliphatic Index 101.82

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 1065.93

LogP -11.41

H-bond Donors 38.0

H-bond Acceptors 36.0

Rotatable Bonds 84.0

Heavy Atoms 174.0

Ring Count 3.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0359325 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 1XR0 receptor chain B

MethodProtein-peptide complex structure