Peptide Database

Peptide NameUbiquicidin (UBI) 31-38

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC46H80N18O12S

DescriptionStandard

        RAKRRMEY
    

Molecular Weight1109.31 Da

Isoelectric Point (pI)10.90

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.3451

GRAVY Index-2.31

Hydrophobic Moment 0.63

Boman Index-1.04

Instability Index121.10

Aliphatic Index 12.50

Aromaticity 0.1250

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 536.27

LogP -4.70

H-bond Donors 21.0

H-bond Acceptors 16.0

Rotatable Bonds 39.0

Heavy Atoms 77.0

Ring Count 1.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0007264 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermSource entry describes small-molecule/peptide conjugation at one terminus; exact terminus not explicitly assigned in source metadata

Other ModsConjugate type: amide; Conjugated small molecule: coumarin?triazole derivative 6

Bio-Activity Profile

Function

Antimicrobial Antifungal