Torque teno mini virus 4

Taxonomy: Viruses; Anelloviridae; Betatorquevirus

Average proteome isoelectric point is 6.76

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2 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|Q9DUB2|Q9DUB2_9VIRU Uncharacterized protein OS=Torque teno mini virus 4 OX=687372 PE=4 SV=1
MM1 pKa = 7.56SGNFKK6 pKa = 9.36PTFYY10 pKa = 10.38TPKK13 pKa = 10.42SKK15 pKa = 10.62GKK17 pKa = 10.27ALLNSVAHH25 pKa = 6.21SHH27 pKa = 7.55DD28 pKa = 4.27LLCHH32 pKa = 6.5CDD34 pKa = 3.56HH35 pKa = 7.23PLKK38 pKa = 10.41HH39 pKa = 6.14LCEE42 pKa = 5.46IIFEE46 pKa = 4.48NEE48 pKa = 3.93PEE50 pKa = 4.57LKK52 pKa = 10.59LQLCHH57 pKa = 5.76TTTAEE62 pKa = 4.15TGDD65 pKa = 3.57SHH67 pKa = 6.73TAGDD71 pKa = 4.04DD72 pKa = 3.8GFGEE76 pKa = 4.62GDD78 pKa = 3.9LDD80 pKa = 4.16RR81 pKa = 11.84LFAEE85 pKa = 5.23DD86 pKa = 3.87FTEE89 pKa = 4.35EE90 pKa = 4.15GG91 pKa = 3.57

Molecular weight: 10.06 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|Q9DUB2|Q9DUB2_9VIRU Uncharacterized protein OS=Torque teno mini virus 4 OX=687372 PE=4 SV=1
MM1 pKa = 7.71PYY3 pKa = 10.16YY4 pKa = 10.58YY5 pKa = 10.07RR6 pKa = 11.84RR7 pKa = 11.84NWRR10 pKa = 11.84LPYY13 pKa = 9.86RR14 pKa = 11.84RR15 pKa = 11.84RR16 pKa = 11.84RR17 pKa = 11.84WFWRR21 pKa = 11.84RR22 pKa = 11.84RR23 pKa = 11.84PRR25 pKa = 11.84PFIRR29 pKa = 11.84RR30 pKa = 11.84RR31 pKa = 11.84FHH33 pKa = 6.09RR34 pKa = 11.84RR35 pKa = 11.84RR36 pKa = 11.84VRR38 pKa = 11.84RR39 pKa = 11.84QPYY42 pKa = 8.21FHH44 pKa = 7.42KK45 pKa = 10.52KK46 pKa = 9.38LKK48 pKa = 10.01KK49 pKa = 10.39LKK51 pKa = 9.47LQQYY55 pKa = 6.83QPRR58 pKa = 11.84TVRR61 pKa = 11.84YY62 pKa = 8.74CKK64 pKa = 10.22IKK66 pKa = 10.58GFQCLFEE73 pKa = 4.45ASKK76 pKa = 11.15YY77 pKa = 10.53RR78 pKa = 11.84IGNNYY83 pKa = 7.92TMYY86 pKa = 10.56FNTFAPEE93 pKa = 3.91HH94 pKa = 6.32LPGGGGFSIVKK105 pKa = 10.07YY106 pKa = 10.09SLEE109 pKa = 4.0SLYY112 pKa = 10.95SEE114 pKa = 4.54HH115 pKa = 7.37EE116 pKa = 4.23YY117 pKa = 9.85VRR119 pKa = 11.84NWWTKK124 pKa = 10.46SNLNLPLFRR133 pKa = 11.84YY134 pKa = 9.48LGCTLKK140 pKa = 10.69LYY142 pKa = 10.43QSEE145 pKa = 4.24DD146 pKa = 2.63VDD148 pKa = 4.72YY149 pKa = 11.4AFQYY153 pKa = 8.59QNCYY157 pKa = 10.18PMVATAHH164 pKa = 6.97LYY166 pKa = 10.04ISRR169 pKa = 11.84QPSIMMMNNHH179 pKa = 6.78SILVPSKK186 pKa = 9.41RR187 pKa = 11.84TQKK190 pKa = 10.32RR191 pKa = 11.84KK192 pKa = 10.13KK193 pKa = 8.3PCIKK197 pKa = 10.13IKK199 pKa = 10.55VSPPSQMEE207 pKa = 4.22NKK209 pKa = 9.39WYY211 pKa = 9.45FQKK214 pKa = 10.98DD215 pKa = 3.28NCKK218 pKa = 9.14TPLLITTATACSFDD232 pKa = 3.65HH233 pKa = 6.91YY234 pKa = 11.37YY235 pKa = 11.47LNTSAKK241 pKa = 9.19NNCITIYY248 pKa = 10.88SLNTYY253 pKa = 9.68LYY255 pKa = 10.27QSRR258 pKa = 11.84HH259 pKa = 4.16FNNRR263 pKa = 11.84GTTGYY268 pKa = 10.04HH269 pKa = 6.54PKK271 pKa = 10.75NNTYY275 pKa = 10.74LYY277 pKa = 8.3GTLEE281 pKa = 4.36NGPKK285 pKa = 10.38YY286 pKa = 10.47KK287 pKa = 10.79VGDD290 pKa = 4.66LIYY293 pKa = 10.62LGNTMTYY300 pKa = 9.71QQGQSPRR307 pKa = 11.84EE308 pKa = 3.95LHH310 pKa = 6.25PTDD313 pKa = 3.3TTKK316 pKa = 10.92GFQEE320 pKa = 4.21AKK322 pKa = 10.46QFEE325 pKa = 4.52NWGNPFYY332 pKa = 10.54THH334 pKa = 6.66NLHH337 pKa = 5.68GTIHH341 pKa = 7.01ILQTTEE347 pKa = 4.93SPTQMYY353 pKa = 9.08TGTSYY358 pKa = 10.67EE359 pKa = 4.03AEE361 pKa = 4.17KK362 pKa = 10.72TNLTEE367 pKa = 4.13ISNNFYY373 pKa = 8.73TLRR376 pKa = 11.84YY377 pKa = 9.02NPYY380 pKa = 9.15RR381 pKa = 11.84DD382 pKa = 3.38SGEE385 pKa = 3.94GNKK388 pKa = 9.62IYY390 pKa = 10.64LLKK393 pKa = 10.8NWTEE397 pKa = 3.99EE398 pKa = 4.35TGWDD402 pKa = 3.97PPTDD406 pKa = 3.23TDD408 pKa = 6.39LIMEE412 pKa = 5.71GYY414 pKa = 9.35PLWLMLWGWIDD425 pKa = 3.45WQKK428 pKa = 11.66KK429 pKa = 6.56LAKK432 pKa = 10.08INTIDD437 pKa = 3.09TKK439 pKa = 10.99YY440 pKa = 10.81ILVIQTKK447 pKa = 6.34FTKK450 pKa = 10.69GEE452 pKa = 3.85MPIIVPIDD460 pKa = 3.41YY461 pKa = 10.89DD462 pKa = 4.3FIDD465 pKa = 4.36GQSPYY470 pKa = 10.28TEE472 pKa = 4.45EE473 pKa = 5.5LDD475 pKa = 4.18PTDD478 pKa = 3.64KK479 pKa = 11.25QNWHH483 pKa = 6.99PMVQYY488 pKa = 9.79QQQTINNILTCGPGTPKK505 pKa = 10.81YY506 pKa = 9.81NGKK509 pKa = 8.51NTVEE513 pKa = 4.21AKK515 pKa = 10.61LEE517 pKa = 3.86YY518 pKa = 10.41SFKK521 pKa = 10.74FKK523 pKa = 10.83FGGCPPPMAALEE535 pKa = 4.62DD536 pKa = 4.04PCKK539 pKa = 10.53QPTYY543 pKa = 10.19QIPQTTTMLQDD554 pKa = 3.25PTTPLQYY561 pKa = 10.97YY562 pKa = 9.42LWNFDD567 pKa = 3.33EE568 pKa = 6.29RR569 pKa = 11.84RR570 pKa = 11.84GQLTKK575 pKa = 10.1TAADD579 pKa = 5.33RR580 pKa = 11.84IQKK583 pKa = 9.61DD584 pKa = 3.17WQLTDD589 pKa = 3.85SVISTTGLHH598 pKa = 6.83AKK600 pKa = 10.08DD601 pKa = 4.33LEE603 pKa = 4.26PLQTHH608 pKa = 6.08QEE610 pKa = 4.12IQDD613 pKa = 3.54QTSSEE618 pKa = 4.28EE619 pKa = 3.96EE620 pKa = 3.98SEE622 pKa = 3.99EE623 pKa = 5.39DD624 pKa = 4.62IFSQLQRR631 pKa = 11.84QRR633 pKa = 11.84AKK635 pKa = 7.71QHH637 pKa = 6.99RR638 pKa = 11.84IRR640 pKa = 11.84QRR642 pKa = 11.84ILQLVTKK649 pKa = 9.71IQKK652 pKa = 10.4LEE654 pKa = 3.84

Molecular weight: 77.83 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

2

0

2

745

91

654

372.5

43.95

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

3.087 ± 1.009

2.013 ± 0.998

4.564 ± 1.772

5.772 ± 1.726

4.161 ± 1.019

5.369 ± 1.434

3.221 ± 1.874

5.235 ± 1.273

7.248 ± 0.274

8.725 ± 1.409

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.148 ± 0.44

5.503 ± 0.925

6.174 ± 0.746

6.443 ± 2.24

5.503 ± 1.846

4.698 ± 0.334

9.262 ± 0.197

2.148 ± 0.44

2.148 ± 0.9

6.577 ± 2.296
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