Peptide Database

Peptide NamePeptide chain B in PDB 1SGH

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC195H316N60O57S2

DescriptionStandard

        LDFNISLAMAKERAHQKRSSKRAPQMDWSKKNELFSNL
    

Molecular Weight4477.09 Da

Isoelectric Point (pI)10.16

Net Charge (pH 7.0)3.85

Net Charge (pH 7.4) 3.58

Charge Density (pH 7.0) 0.1013

GRAVY Index-1.00

Hydrophobic Moment 0.51

Boman Index-0.29

Instability Index64.26

Aliphatic Index 61.84

Aromaticity 0.0789

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1957.30

LogP -20.93

H-bond Donors 68.0

H-bond Acceptors 64.0

Rotatable Bonds 157.0

Heavy Atoms 314.0

Ring Count 6.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0377368 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 1SGH receptor chain A

MethodProtein-peptide complex structure