Peptide Database

Peptide NamePeptide chain S in PDB 1H2L

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC107H175N27O36S

DescriptionStandard

        LTSYDCEVNAPILQGEELLRAL
    

Molecular Weight2447.76 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-3.24

Net Charge (pH 7.4) -3.47

Charge Density (pH 7.0) -0.1473

GRAVY Index0.16

Hydrophobic Moment 0.47

Boman Index0.12

Instability Index72.78

Aliphatic Index 128.64

Aromaticity 0.0455

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 1023.60

LogP -8.59

H-bond Donors 35.0

H-bond Acceptors 34.0

Rotatable Bonds 80.0

Heavy Atoms 171.0

Ring Count 2.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0126300 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 1H2L receptor chain A

MethodProtein-peptide complex structure