Peptide Database

Peptide NamePeptide chain P in PDB 1XCT

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC145H239N49O37

DescriptionStandard

        NRRPQDVKFPGGGQIVGGVYLLPRRGPRLG
    

Molecular Weight3260.75 Da

Isoelectric Point (pI)11.83

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.55

Charge Density (pH 7.0) 0.1586

GRAVY Index-0.65

Hydrophobic Moment 0.65

Boman Index-0.15

Instability Index75.30

Aliphatic Index 81.00

Aromaticity 0.0667

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 1394.38

LogP -14.43

H-bond Donors 48.0

H-bond Acceptors 42.0

Rotatable Bonds 104.0

Heavy Atoms 231.0

Ring Count 6.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0033276 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 1XCT receptor chain B

MethodProtein-peptide complex structure