Torque teno felis virus

Taxonomy: Viruses; Anelloviridae; Etatorquevirus; Torque teno felid virus 1

Average proteome isoelectric point is 6.04

Get precalculated fractions of proteins

Acidic
pI < 6.8
6.8-7.4
pI > 7.4
Basic
    
All



Virtual 2D-PAGE plot for 3 proteins (isoelectric point calculated using IPC2_protein)

Get csv file with sequences according to given criteria:
        -     Method 

     -  kDa    
                                                                                      

* You can choose from 21 different methods for calculating isoelectric point

Summary statistics related to proteome-wise predictions


    
Protein with the lowest isoelectric point:
>tr|A0A0D5BV89|A0A0D5BV89_9VIRU Capsid protein OS=Torque teno felis virus OX=687384 PE=3 SV=1
VV1 pKa = 6.26MGSSKK6 pKa = 9.25TRR8 pKa = 11.84LMNEE12 pKa = 3.75LLEE15 pKa = 4.81IIQALSGPDD24 pKa = 3.16PWEE27 pKa = 4.19SDD29 pKa = 2.93GGMGPQGEE37 pKa = 4.25PSKK40 pKa = 11.33SNSRR44 pKa = 11.84LLYY47 pKa = 10.24SDD49 pKa = 5.45PDD51 pKa = 4.19PEE53 pKa = 5.97DD54 pKa = 3.74SSSDD58 pKa = 3.68DD59 pKa = 3.58SEE61 pKa = 3.9MSYY64 pKa = 10.96FSSSDD69 pKa = 3.3STDD72 pKa = 3.59ADD74 pKa = 3.16ITNPNMEE81 pKa = 4.76GGRR84 pKa = 11.84TPPRR88 pKa = 11.84YY89 pKa = 9.09PPRR92 pKa = 11.84TWAFTFKK99 pKa = 10.95

Molecular weight: 10.85 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0D5BV89|A0A0D5BV89_9VIRU Capsid protein OS=Torque teno felis virus OX=687384 PE=3 SV=1
MM1 pKa = 6.38YY2 pKa = 9.92QGRR5 pKa = 11.84RR6 pKa = 11.84RR7 pKa = 11.84RR8 pKa = 11.84RR9 pKa = 11.84RR10 pKa = 11.84RR11 pKa = 11.84WGRR14 pKa = 11.84RR15 pKa = 11.84VLSHH19 pKa = 6.66YY20 pKa = 8.89KK21 pKa = 10.08RR22 pKa = 11.84KK23 pKa = 8.33WRR25 pKa = 11.84RR26 pKa = 11.84GSRR29 pKa = 11.84RR30 pKa = 11.84GHH32 pKa = 6.11GIYY35 pKa = 10.12RR36 pKa = 11.84RR37 pKa = 11.84WRR39 pKa = 11.84RR40 pKa = 11.84WRR42 pKa = 11.84RR43 pKa = 11.84RR44 pKa = 11.84PRR46 pKa = 11.84TVVTEE51 pKa = 3.91QHH53 pKa = 5.75SKK55 pKa = 9.79RR56 pKa = 11.84VKK58 pKa = 9.17TIIVRR63 pKa = 11.84GWEE66 pKa = 3.94PLGNICPTDD75 pKa = 3.53SAKK78 pKa = 10.95AKK80 pKa = 6.83ATPYY84 pKa = 10.93ASYY87 pKa = 11.07DD88 pKa = 3.47SDD90 pKa = 3.65SGQGQWHH97 pKa = 5.87GTWGHH102 pKa = 5.63HH103 pKa = 4.66WFTFQSLVDD112 pKa = 3.63RR113 pKa = 11.84AEE115 pKa = 3.8ARR117 pKa = 11.84LNSFSGNWEE126 pKa = 3.92SYY128 pKa = 10.83DD129 pKa = 3.5YY130 pKa = 11.52LRR132 pKa = 11.84FLGGTMYY139 pKa = 11.33LMQPRR144 pKa = 11.84EE145 pKa = 3.91MCFMFGNDD153 pKa = 4.22PYY155 pKa = 11.86LMTSDD160 pKa = 4.11LDD162 pKa = 3.64KK163 pKa = 10.85TASQKK168 pKa = 10.16NRR170 pKa = 11.84AEE172 pKa = 4.35EE173 pKa = 3.9TWITPGYY180 pKa = 9.47LIHH183 pKa = 7.6RR184 pKa = 11.84PGTHH188 pKa = 7.54LILSRR193 pKa = 11.84QKK195 pKa = 9.31VEE197 pKa = 3.63RR198 pKa = 11.84RR199 pKa = 11.84SMYY202 pKa = 10.04KK203 pKa = 9.58IRR205 pKa = 11.84VPVPTSWRR213 pKa = 11.84GWFPIPEE220 pKa = 4.32CFSYY224 pKa = 10.5VLCHH228 pKa = 7.11WYY230 pKa = 8.44RR231 pKa = 11.84TWWDD235 pKa = 3.18PDD237 pKa = 3.07ACFFDD242 pKa = 4.19PCATGSSCEE251 pKa = 3.99AEE253 pKa = 4.5PWWSTAHH260 pKa = 6.38TKK262 pKa = 8.74QAWVDD267 pKa = 3.57RR268 pKa = 11.84TKK270 pKa = 11.23LDD272 pKa = 3.96DD273 pKa = 4.54PPVGGIGPNQKK284 pKa = 7.54TWAPFLPSRR293 pKa = 11.84PCTNYY298 pKa = 8.33YY299 pKa = 8.02THH301 pKa = 7.08SASFWFKK308 pKa = 11.17YY309 pKa = 9.82KK310 pKa = 10.85LKK312 pKa = 10.6FQVTGEE318 pKa = 4.46NIWAPVPRR326 pKa = 11.84DD327 pKa = 3.29YY328 pKa = 11.19SQQGTVPTAPSRR340 pKa = 11.84QQVEE344 pKa = 4.36SQARR348 pKa = 11.84AAYY351 pKa = 9.9SKK353 pKa = 11.17ANRR356 pKa = 11.84PPTTADD362 pKa = 3.45ILPGDD367 pKa = 4.5LDD369 pKa = 3.8SDD371 pKa = 4.87GILKK375 pKa = 10.64DD376 pKa = 3.4EE377 pKa = 4.56AYY379 pKa = 10.44EE380 pKa = 4.39RR381 pKa = 11.84ITRR384 pKa = 11.84NNPSPKK390 pKa = 9.25RR391 pKa = 11.84PRR393 pKa = 11.84PVGIRR398 pKa = 11.84WRR400 pKa = 11.84DD401 pKa = 3.47GTPGRR406 pKa = 11.84TLQEE410 pKa = 3.87QQQAAVLRR418 pKa = 11.84PRR420 pKa = 11.84PRR422 pKa = 11.84RR423 pKa = 11.84QLLRR427 pKa = 11.84RR428 pKa = 11.84LRR430 pKa = 11.84NVLLQLL436 pKa = 3.99

Molecular weight: 51.41 kDa
Isoelectric point according different methods:





Peptides (in silico digests for buttom-up proteomics)

Below you can find in silico digests of the whole proteome with Trypsin, Chymotrypsin, Trypsin+LysC, LysN, ArgC proteases suitable for different mass spec machines.

Try
ESI
ChTry
ESI
ArgC
ESI
LysN
ESI
TryLysC
ESI

Try
MALDI
ChTry
MALDI
ArgC
MALDI
LysN
MALDI
TryLysC
MALDI

Try
LTQ
ChTry
LTQ
ArgC
LTQ
LysN
LTQ
TryLysC
LTQ

Try
MSlow
ChTry
MSlow
ArgC
MSlow
LysN
MSlow
TryLysC
MSlow

Try
MShigh
ChTry
MShigh
ArgC
MShigh
LysN
MShigh
TryLysC
MShigh

General Statistics

Number of major isoforms

Number of additional isoforms

Number of all proteins

Number of amino acids

Min. Seq. Length

Max. Seq. Length

Avg. Seq. Length

Avg. Mol. Weight

3

0

3

640

99

436

213.3

24.67

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.156 ± 0.678

1.719 ± 0.487

6.563 ± 1.789

5.313 ± 1.727

3.281 ± 0.139

7.187 ± 0.549

2.5 ± 0.772

3.281 ± 0.163

4.219 ± 0.325

6.25 ± 0.11

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.188 ± 0.819

2.656 ± 0.5

7.813 ± 1.181

4.375 ± 0.771

10.156 ± 2.75

8.906 ± 2.642

6.094 ± 0.92

4.375 ± 1.066

4.063 ± 1.008

3.906 ± 0.462
Note: For amino acid frequency statistics the error has been estimated with the bootstraping (x100) at the protein level

Most of the basic statistics you can see at this page can be downloaded from this CSV file

For dipeptide frequency statistics click here
See this proteome in: uniprot_link
Proteome-pI is available under Creative Commons Attribution-NoDerivs license, for more details see here

Reference: Kozlowski LP. Proteome-pI 2.0: Proteome Isoelectric Point Database Update. Nucleic Acids Res. 2021, doi: 10.1093/nar/gkab944 Contact: Lukasz P. Kozlowski