Peptide Database

Peptide NamePeptide chain B in PDB 4A8X

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC145H227N33O40S

DescriptionStandard

        LLDDLFRKTKGTPCIYWLPLTPEAIAE
    

Molecular Weight3104.62 Da

Isoelectric Point (pI)5.00

Net Charge (pH 7.0)-1.24

Net Charge (pH 7.4) -1.47

Charge Density (pH 7.0) -0.0459

GRAVY Index0.04

Hydrophobic Moment 0.57

Boman Index0.14

Instability Index14.85

Aliphatic Index 108.52

Aromaticity 0.1111

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 1153.40

LogP -5.30

H-bond Donors 40.0

H-bond Acceptors 40.0

Rotatable Bonds 96.0

Heavy Atoms 219.0

Ring Count 7.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0053403 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 4A8X receptor chain A

MethodProtein-peptide complex structure