Peptide Database

Peptide NamePeptide chain N in PDB 4B1V

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC130H234N42O39S

DescriptionStandard

        SAALERKISMRQSREELIKRGVLKEI
    

Molecular Weight3041.57 Da

Isoelectric Point (pI)10.26

Net Charge (pH 7.0)2.47

Net Charge (pH 7.4) 2.25

Charge Density (pH 7.0) 0.0949

GRAVY Index-0.59

Hydrophobic Moment 0.49

Boman Index-0.32

Instability Index57.85

Aliphatic Index 108.85

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1369.46

LogP -12.98

H-bond Donors 50.0

H-bond Acceptors 43.0

Rotatable Bonds 113.0

Heavy Atoms 212.0

Ring Count 0.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0032146 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 4B1V receptor chain B

MethodProtein-peptide complex structure