Peptide Database

Peptide NamePeptide chain M in PDB 4RFN

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC118H194N36O30S5

DescriptionStandard

        NLHFCQLRCKSLGLLGRCATFCACV
    

Molecular Weight2757.35 Da

Isoelectric Point (pI)8.82

Net Charge (pH 7.0)2.80

Net Charge (pH 7.4) 2.47

Charge Density (pH 7.0) 0.1119

GRAVY Index0.78

Hydrophobic Moment 0.50

Boman Index0.14

Instability Index29.64

Aliphatic Index 97.60

Aromaticity 0.0800

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 250.00

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

Amino Acid Composition

TPSA 1066.86

LogP -10.51

H-bond Donors 43.0

H-bond Acceptors 39.0

Rotatable Bonds 90.0

Heavy Atoms 189.0

Ring Count 3.0

Amide Bonds 26.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0071999 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 4RFN receptor chain G

MethodProtein-peptide complex structure