Peptide Database

Peptide NameNeurophysin IT 2

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length117 amino acids

Chemical FormulaC513H810N156O167S17

DescriptionStandard

        RAVQDLPSRQCMSCGPGDRGRCFGPSICCGEGLGCLLGSPETLRCQEEDFLPSPCEAGGKMCGYEGRCAAPGVCCDSEGCSMDQSCVNGDATAFGQPDLLLKLLHLSNHAHPYRLHQ
    

Molecular Weight12379.97 Da

Isoelectric Point (pI)5.19

Net Charge (pH 7.0)-5.01

Net Charge (pH 7.4) -5.64

Charge Density (pH 7.0) -0.0428

GRAVY Index-0.28

Hydrophobic Moment 0.51

Boman Index-0.01

Instability Index56.26

Aliphatic Index 60.09

Aromaticity 0.0427

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3855.00

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

Amino Acid Composition

TPSA 5089.78

LogP -64.68

H-bond Donors 185.0

H-bond Acceptors 183.0

Rotatable Bonds 400.0

Heavy Atoms 853.0

Ring Count 18.0

Amide Bonds 124.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0324993 VERIFIED: NO

Provenance & Taxonomy

OrganismCatostomus commersonii [Animal]

FamilyVasopressin/oxytocin

Tax ID7971

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide11-14

Bio-Activity Profile

Function

Neurohypophyseal hormone Neuropeptide