Peptide Database

Peptide NameFMRF precursor peptide FMRF-PP1

Function Ontology

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Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC109H163N27O47

DescriptionStandard

        ENIGNELSDDERDDSIYLYVDE
    

Molecular Weight2603.61 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-8.15

Net Charge (pH 7.4) -8.33

Charge Density (pH 7.0) -0.3703

GRAVY Index-1.22

Hydrophobic Moment 0.51

Boman Index-0.23

Instability Index27.58

Aliphatic Index 84.09

Aromaticity 0.0909

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 1239.12

LogP -13.22

H-bond Donors 41.0

H-bond Acceptors 39.0

Rotatable Bonds 88.0

Heavy Atoms 183.0

Ring Count 2.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0248334 VERIFIED: NO

Provenance & Taxonomy

OrganismCarabus violaceus [Animal]; Carabus problematicus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-