Peptide Database

Peptide NameCorticotropin-releasing factor

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC208H335N61O65S6

DescriptionStandard

        SDDPPISLDLTFHMLRQMMEMSRAEQLQQQAHSNRKMMEIF
    

Molecular Weight4922.64 Da

Isoelectric Point (pI)5.40

Net Charge (pH 7.0)-2.35

Net Charge (pH 7.4) -2.67

Charge Density (pH 7.0) -0.0574

GRAVY Index-0.69

Hydrophobic Moment 0.66

Boman Index-0.14

Instability Index73.49

Aliphatic Index 61.95

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 2062.31

LogP -20.46

H-bond Donors 69.0

H-bond Acceptors 71.0

Rotatable Bonds 170.0

Heavy Atoms 340.0

Ring Count 6.0

Amide Bonds 46.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0329779 VERIFIED: NO

Provenance & Taxonomy

OrganismSalvelinus alpinus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone

RECORD: Rec_0387350 VERIFIED: NO