Peptide Database

Peptide NamePeptide chain P in PDB 4XAI

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC108H162N30O32

DescriptionStandard

        YADTPALRQLSEYARPHVAFS
    

Molecular Weight2392.62 Da

Isoelectric Point (pI)6.75

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.41

Charge Density (pH 7.0) -0.0072

GRAVY Index-0.43

Hydrophobic Moment 0.71

Boman Index-0.03

Instability Index66.73

Aliphatic Index 70.00

Aromaticity 0.1429

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 999.06

LogP -9.46

H-bond Donors 35.0

H-bond Acceptors 33.0

Rotatable Bonds 71.0

Heavy Atoms 170.0

Ring Count 6.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0320276 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 4XAI receptor chain A

MethodProtein-peptide complex structure