Torque teno Leptonychotes weddellii virus-2

Taxonomy: Viruses; Anelloviridae; Lambdatorquevirus; Torque teno pinniped virus 9

Average proteome isoelectric point is 5.88

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4 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|A0A1Z2RW16|A0A1Z2RW16_9VIRU ORF3 OS=Torque teno Leptonychotes weddellii virus-2 OX=2012677 PE=4 SV=1
MM1 pKa = 7.52ALSNKK6 pKa = 8.91YY7 pKa = 10.0RR8 pKa = 11.84LAPYY12 pKa = 10.42SKK14 pKa = 10.86GPLRR18 pKa = 11.84LPTSFRR24 pKa = 11.84EE25 pKa = 4.17TSTQTDD31 pKa = 3.32ASKK34 pKa = 10.92KK35 pKa = 10.38ALFEE39 pKa = 4.01EE40 pKa = 4.47LLALIEE46 pKa = 4.89QDD48 pKa = 5.69SQPCWCQRR56 pKa = 11.84EE57 pKa = 4.06SDD59 pKa = 4.31LDD61 pKa = 4.01LEE63 pKa = 4.71SEE65 pKa = 4.33TDD67 pKa = 3.42SEE69 pKa = 4.79RR70 pKa = 11.84SIEE73 pKa = 3.97FLGSSWEE80 pKa = 4.14DD81 pKa = 3.38EE82 pKa = 4.32EE83 pKa = 5.44NPGGEE88 pKa = 4.57GPPLVPPEE96 pKa = 5.46GGAQWPSSFRR106 pKa = 11.84FF107 pKa = 3.43

Molecular weight: 12.0 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1Z2RVZ1|A0A1Z2RVZ1_9VIRU ORF2 OS=Torque teno Leptonychotes weddellii virus-2 OX=2012677 PE=4 SV=1
MM1 pKa = 7.33ARR3 pKa = 11.84FWRR6 pKa = 11.84RR7 pKa = 11.84WRR9 pKa = 11.84KK10 pKa = 9.17RR11 pKa = 11.84PRR13 pKa = 11.84IWRR16 pKa = 11.84RR17 pKa = 11.84RR18 pKa = 11.84YY19 pKa = 8.83RR20 pKa = 11.84SYY22 pKa = 11.13RR23 pKa = 11.84PFRR26 pKa = 11.84RR27 pKa = 11.84WSHH30 pKa = 5.41RR31 pKa = 11.84RR32 pKa = 11.84WGRR35 pKa = 11.84RR36 pKa = 11.84HH37 pKa = 5.82RR38 pKa = 11.84RR39 pKa = 11.84HH40 pKa = 5.44FRR42 pKa = 11.84HH43 pKa = 6.44RR44 pKa = 11.84YY45 pKa = 7.57AAVRR49 pKa = 11.84YY50 pKa = 8.91CPSRR54 pKa = 11.84RR55 pKa = 11.84HH56 pKa = 5.63KK57 pKa = 10.76KK58 pKa = 10.09LVVSGWEE65 pKa = 3.72PLGNVCATTTVCSEE79 pKa = 3.93AKK81 pKa = 9.45PYY83 pKa = 10.49KK84 pKa = 10.04ILEE87 pKa = 4.55CKK89 pKa = 9.99EE90 pKa = 4.54SEE92 pKa = 4.12IQQVANQMNKK102 pKa = 9.88DD103 pKa = 3.9GEE105 pKa = 4.61WNGSWGHH112 pKa = 5.88HH113 pKa = 4.66WFSFAGLLARR123 pKa = 11.84SQYY126 pKa = 10.45FFNTFSTDD134 pKa = 2.52WRR136 pKa = 11.84SYY138 pKa = 11.45DD139 pKa = 3.47YY140 pKa = 11.4LQFLGGYY147 pKa = 8.17VWLPRR152 pKa = 11.84QMYY155 pKa = 9.2LDD157 pKa = 2.99WMFYY161 pKa = 10.2IDD163 pKa = 5.95YY164 pKa = 10.6DD165 pKa = 4.03LQDD168 pKa = 3.45KK169 pKa = 8.54VTGEE173 pKa = 3.96KK174 pKa = 9.37MDD176 pKa = 3.38MYY178 pKa = 10.71KK179 pKa = 10.55NSKK182 pKa = 7.07TWFHH186 pKa = 6.57PAILLNRR193 pKa = 11.84RR194 pKa = 11.84GGIIVGSPHH203 pKa = 6.95RR204 pKa = 11.84FGIKK208 pKa = 9.3TMFRR212 pKa = 11.84RR213 pKa = 11.84LKK215 pKa = 10.45VKK217 pKa = 10.43PPANWEE223 pKa = 4.01GLYY226 pKa = 10.44NLPDD230 pKa = 3.96ALHH233 pKa = 6.68YY234 pKa = 10.85IFFHH238 pKa = 6.37WVWTWIDD245 pKa = 3.77LEE247 pKa = 4.21QSFMDD252 pKa = 3.99SDD254 pKa = 3.87WVKK257 pKa = 10.56HH258 pKa = 5.48IRR260 pKa = 11.84SGDD263 pKa = 3.18IGSQKK268 pKa = 9.97PCEE271 pKa = 4.1DD272 pKa = 3.75VPWFLGGIEE281 pKa = 4.35TKK283 pKa = 10.57QPTVQQGFDD292 pKa = 3.68KK293 pKa = 10.62RR294 pKa = 11.84ASWVDD299 pKa = 3.32RR300 pKa = 11.84EE301 pKa = 4.47KK302 pKa = 11.33YY303 pKa = 9.63CCKK306 pKa = 9.94KK307 pKa = 10.23QRR309 pKa = 11.84NFSDD313 pKa = 3.33PMDD316 pKa = 3.88NYY318 pKa = 10.61GRR320 pKa = 11.84WGPFCPYY327 pKa = 10.3VYY329 pKa = 10.84GMPYY333 pKa = 9.18NQSRR337 pKa = 11.84SLWFKK342 pKa = 10.47YY343 pKa = 10.42KK344 pKa = 10.69FFFKK348 pKa = 10.83LSGDD352 pKa = 3.6SVYY355 pKa = 10.58RR356 pKa = 11.84RR357 pKa = 11.84PPTSEE362 pKa = 4.15AEE364 pKa = 4.23EE365 pKa = 4.37LVPEE369 pKa = 5.41APGQQQNGPKK379 pKa = 9.39QQIPSSSILKK389 pKa = 10.36RR390 pKa = 11.84PLTPSDD396 pKa = 4.04ILPGDD401 pKa = 4.43LDD403 pKa = 3.83SDD405 pKa = 4.26GCIKK409 pKa = 10.38EE410 pKa = 4.21SPLRR414 pKa = 11.84RR415 pKa = 11.84IISSHH420 pKa = 5.37RR421 pKa = 11.84TGQPTLLVPKK431 pKa = 10.12RR432 pKa = 11.84VRR434 pKa = 11.84FRR436 pKa = 11.84LGKK439 pKa = 9.56RR440 pKa = 11.84DD441 pKa = 3.61RR442 pKa = 11.84QRR444 pKa = 11.84KK445 pKa = 5.01IHH447 pKa = 6.85RR448 pKa = 11.84ILRR451 pKa = 11.84QLMGGRR457 pKa = 11.84RR458 pKa = 11.84EE459 pKa = 4.4SGGGRR464 pKa = 11.84PPPGPPRR471 pKa = 11.84RR472 pKa = 11.84RR473 pKa = 11.84GPMALQLPLLAHH485 pKa = 6.31LHH487 pKa = 6.26ILPQQ491 pKa = 3.68

Molecular weight: 58.62 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

4

0

4

779

73

491

194.8

22.58

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

3.979 ± 0.782

2.182 ± 0.649

5.52 ± 0.678

5.392 ± 1.935

5.006 ± 0.407

8.986 ± 2.194

2.696 ± 0.733

4.236 ± 0.531

5.648 ± 0.5

8.858 ± 2.767

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.439 ± 0.398

2.182 ± 0.441

6.932 ± 1.444

4.236 ± 0.912

8.858 ± 2.829

7.574 ± 1.655

3.979 ± 0.92

3.723 ± 0.798

3.723 ± 0.702

3.851 ± 0.628
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