Peptide Database

Peptide NamePeptide chain E in PDB 4OR5

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC193H304N50O63S2

DescriptionStandard

        SPLFAEPYKVTSKEDKLSSRIQSMLGNYDEMKDFIGDR
    

Molecular Weight4396.91 Da

Isoelectric Point (pI)5.04

Net Charge (pH 7.0)-1.53

Net Charge (pH 7.4) -1.76

Charge Density (pH 7.0) -0.0403

GRAVY Index-0.83

Hydrophobic Moment 0.53

Boman Index-0.17

Instability Index44.23

Aliphatic Index 61.58

Aromaticity 0.1053

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 1859.44

LogP -18.58

H-bond Donors 64.0

H-bond Acceptors 64.0

Rotatable Bonds 150.0

Heavy Atoms 308.0

Ring Count 6.0

Amide Bonds 39.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0346500 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 4OR5 receptor chain B

MethodProtein-peptide complex structure