Peptide Database

Peptide NameCorticotropin-releasing factor [N40]

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC209H336N60O65S2

DescriptionStandard

        SEEPPISLDLTFHLLREVLEMARAEQLAQQAHSNRKLMENF
    

Molecular Weight4793.40 Da

Isoelectric Point (pI)5.09

Net Charge (pH 7.0)-3.35

Net Charge (pH 7.4) -3.67

Charge Density (pH 7.0) -0.0817

GRAVY Index-0.49

Hydrophobic Moment 0.77

Boman Index-0.09

Instability Index44.10

Aliphatic Index 92.93

Aromaticity 0.0488

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 2036.29

LogP -18.68

H-bond Donors 68.0

H-bond Acceptors 66.0

Rotatable Bonds 163.0

Heavy Atoms 336.0

Ring Count 6.0

Amide Bonds 45.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0141906 VERIFIED: NO

Provenance & Taxonomy

OrganismSus scrofa [Animal]

Tax ID9823

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone