View bacteriocin : Carnocin UI49

 Bookmark and Share

Accession BAC001
Name Carnocin UI49
Related Entries carnobacteriocin B2 (Carnocin CP52)
Gene Unidentified
Class lantibiotic
Producer Organism Carnobacterium sp (strain UI49) [Gram-positive]
Taxonomy BacteriaFirmicutesLactobacillalesCarnobacteriaceaeCarnobacterium
Target organisms Carnobacteria - Lactobacilli - Pediococci - Lactococci
Swiss-Prot Entry P36960
PDB Entry Unknown
Description Mode of action:
Lanthionine-containing peptide antibiotic (lantibiotic). Active on Gram-positive bacteria.
[Ref. 1] | View abstract | Export citation
PROTEIN SEQUENCE.
MEDLINE=92321768;PubMed=1622206;
Stoffels G., Nissen-Meyer J., Gudmundsdottir A., Sletten K., Holo H., Nes I.F.
"Purification and characterization of a new bacteriocin isolated from a Carnobacterium sp.", Appl. Environ. Microbiol. 58:1417-1422(1992).

Loading...
End Note
Reference Manager
BibTeX
Sequence
 ........10 
          | 
 GSEIQPR

Warning: partial sequence.
Wheel representation
Composition
Formula C32 H55 N11 O12
Absent amino acids ACDFHKLMNTVWY
Common amino acids EGIPQRS
Mass (Da) 803.95
Net charge 0
Isoelectric point 6.41
Basic residues 1
Acidic residues 1
Hydrophobic residues 1
Polar residues 2
Aliphatic residues 1
Tiny residues 2
Boman Index -24.81
Hydropathy Index -1.4
Aliphatic Index 55.71
Instability Index 80.34 (unstable)
Half Life Mammalian : 30 hour
Yeast : >20 hour
E. coli : >10 hour
Extinction Coefficient 0 M-1 cm-1
Absorbance 280nm 0
Red solid plot : values according to the hydrophobicity scale of Kyte and Doolittle (reference paper).


Yellow dashed plot : Experimentally determined hydrophobicity scale for proteins at membrane interfaces(reference paper).


Green dotted-dashed plot : prediction of transmembrane helices (reference paper). In this scale (unlike the others), more negative values reflect greater hydrophobicity.

Users comments for Carnocin UI49

No comments found

Login or register to submit a comment for Carnocin UI49.