Mundticin KS

Accession: BAC096

Default view

Bacteriocin: Mundticin KS

Accession: BAC096

Classification

Class: ~~Unclassified~~

Genetics

Gene: munA

Producer and target organisms

Producer Organism: Enterococcus mundtii [Gram-positive]

Taxonomy: BacteriaFirmicutesLactobacillalesEnterococcaceaeEnterococcus

Target organisms~~Unavailable data~~

Uniprot and PDB links

UniProt Entry: Q8RR65

PDB Entry~~Unknown~~

[Ref. 1] | View abstract | Export citation

NUCLEOTIDE SEQUENCE, STRAIN=NFRI 7393
MEDLINE=22142023;PubMed=12147478;DOI=10.1128/AEM.68.8.3830-3840.2002
Kawamoto S., Shima J., Sato R., Eguchi T., Ohmomo S., Shibato J., Horikoshi N., Takeshita K., Sameshima T.
"Biochemical and genetic characterization of mundticin KS, an antilisterial peptide produced by Enterococcus mundtii NFRI 7393.", Appl. Environ. Microbiol. 68:3830-3840(2002).

Gene structure

Gene id	Name	Description	Location
BACGene389	munA	mundticin KS precursor bacteriocin	1800..1952
BACGene390	munB	ATP-dependent transporter translocation and processing of mundticin KS	2094..4118
BACGene391	munC	mundticin KS immunity protein	4143..4439

Protein sequence

........10 ........20 ........30 ........40 ........50
| | | | |
KYYGNGVSCN KKGCSVDWGK AIGIIGNNSA ANLATGGAAG WKS

Wheel representation

Composition

Amino acid	Count	Percent
A	6	13.95 %
C	2	4.65 %
D	1	2.33 %
E	0	0.00 %
F	0	0.00 %
G	9	20.93 %
H	0	0.00 %
I	3	6.98 %
K	5	11.63 %
L	1	2.33 %
M	0	0.00 %
N	5	11.63 %
P	0	0.00 %
Q	0	0.00 %
R	0	0.00 %
S	4	9.30 %
T	1	2.33 %
V	2	4.65 %
W	2	4.65 %
Y	2	4.65 %

Hydrophobicity

Composition

Formula	C₂₁₃ H₃₃₇ N₆₃ O₆₇ S₃
Absent amino acids	EFHPR
Common amino acids	G
Mass (Da)	4967.44
Net charge	+4
Isoelectric point	9.81
Basic residues	5
Acidic residues	1
Hydrophobic residues	16
Polar residues	26
Aliphatic residues	6
Tiny residues	19
Boman Index	-28.45
Hydropathy Index	-0.11
Aliphatic Index	66.4
Instability Index	16.99 (stable)
Half Life	Mammalian : 30 hour Yeast : >20 hour E. coli : >10 hour
Extinction Coefficient	14105 M^-1 cm^-1
Absorbance 280nm	287.86