Volume 9, Number 6—June 2003
Dispatch
Tick-Borne Encephalitis with Hemorrhagic Syndrome, Novosibirsk Region, Russia, 1999
Table 2
Mutations in the amino acid sequence of protein E of hemorrhagic variants of TBEVa
Amino acid, position | TBEV, 205 | Mutation in hemorrhagic TBEV | Variants of hemorrhagic TBEV | Mutations in other flavivirusesb |
---|---|---|---|---|
121 |
Cys |
Gly |
Koltsovo 31 |
|
128 |
Thr |
Ala |
Koltsovo 19 |
Val,c Ser,d Ala,e Ilef |
129 |
Gly |
Arg |
Koltsovo 31 |
Leud |
138 |
Val |
Ala |
Koltsovo 19 |
Thr,c,g Gln,d Lys,e,f,h–k Glul,m |
141 |
Val |
Asp |
Koltsovo 31 |
Val,c,d,g Glu,e,f, h,i Ser,j Thrk,l,m |
170 |
Glu |
Gly |
Koltsovo 29 |
Gly,d Pro,e,f,h–j,m Ser,k,l |
171 |
Arg |
Lys |
Koltsovo 1 |
Lys,c,g Ser,d,f,h,i,m Ala,e Thr,j,k Ilel |
189 |
Ala |
Ser |
Koltsovo 23 |
Thr,g Gln,d Arg,e,f,h–1 Glym |
223 |
Leu |
Trp |
Koltsovo 23 |
|
224 |
Ala |
His |
Koltsovo 23 |
Ser,g Thr,d Leu,e Asn,h,i Proj–m |
244 |
Phe |
Cys |
Koltsovo 30 |
|
245 |
Gly |
Val |
Koltsovo 29 |
Glu,d–f,h,i Lysj–m |
249 | Ala | Arg | Koltsovo 30 |
aTBEV, tick-borne encephalitis virus.
bAlignment of protein E sequences was carried out with data from the Protein Families database (available from: URL: http://www.sanger.ac.uk/Software/Pfam/).
cPowassan virus, strain LB (Q04538).
dYellow fever virus, strain 17D (P03314).
eMurray valley encephalitis virus (P05769).
fJapanese encephalitis virus, strain CH2195 (O09754).
gKyasanur forest disease virus (SWISS-PROT Q82951).
hKunjin virus, strain MRM61C (P14335).
iSt. Louis encephalitis virus, strain MS1-7 (Q88788).
jDengue virus type 1 (O10246).
kDengue virus type 3 (P27915).
lDengue virus type 2, strain 16681 (O09234).
mDengue virus type 4 (Q88668).