Torque teno virus (isolate Human/Finland/Hel32/2002) (TTV) (Torque teno virus genotype 6)

Taxonomy: Viruses; Anelloviridae; Alphatorquevirus

Average proteome isoelectric point is 8.44

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 6 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:
>sp|A7XCE1|ORF12_TTVV3 ORF1/2 protein OS=Torque teno virus (isolate Human/Finland/Hel32/2002) OX=687342 GN=ORF1/2 PE=4 SV=1
MM1 pKa = 7.17WQPPTQNGTQLEE13 pKa = 4.44RR14 pKa = 11.84HH15 pKa = 5.12WFEE18 pKa = 4.58SVWRR22 pKa = 11.84SHH24 pKa = 7.0AAFCSCGDD32 pKa = 4.27CIGHH36 pKa = 6.57LQHH39 pKa = 7.35LATNLGRR46 pKa = 11.84PPAPQPPRR54 pKa = 11.84DD55 pKa = 3.49QHH57 pKa = 6.07PPHH60 pKa = 6.85IRR62 pKa = 11.84GLPALPAPPSNRR74 pKa = 11.84NSWPGTGGDD83 pKa = 3.68AAGGEE88 pKa = 4.51AGGSRR93 pKa = 11.84GAGDD97 pKa = 3.8GGDD100 pKa = 4.01GEE102 pKa = 5.38LADD105 pKa = 5.23EE106 pKa = 5.14DD107 pKa = 4.53LLDD110 pKa = 5.37AIALAAEE117 pKa = 4.3

Molecular weight: 12.23 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>sp|A7XCE8|ORF11_TTVV3 ORF1/1 protein OS=Torque teno virus (isolate Human/Finland/Hel32/2002) OX=687342 GN=ORF1/1 PE=4 SV=1
MM1 pKa = 7.26AWYY4 pKa = 7.29WWRR7 pKa = 11.84RR8 pKa = 11.84RR9 pKa = 11.84RR10 pKa = 11.84RR11 pKa = 11.84RR12 pKa = 11.84GWWKK16 pKa = 8.57PRR18 pKa = 11.84RR19 pKa = 11.84RR20 pKa = 11.84RR21 pKa = 11.84WRR23 pKa = 11.84RR24 pKa = 11.84RR25 pKa = 11.84RR26 pKa = 11.84ARR28 pKa = 11.84RR29 pKa = 11.84RR30 pKa = 11.84GPARR34 pKa = 11.84RR35 pKa = 11.84HH36 pKa = 4.81RR37 pKa = 11.84ARR39 pKa = 11.84RR40 pKa = 11.84RR41 pKa = 11.84VRR43 pKa = 11.84RR44 pKa = 11.84RR45 pKa = 11.84RR46 pKa = 11.84GRR48 pKa = 11.84WRR50 pKa = 11.84RR51 pKa = 11.84RR52 pKa = 11.84YY53 pKa = 9.42RR54 pKa = 11.84RR55 pKa = 11.84WRR57 pKa = 11.84RR58 pKa = 11.84RR59 pKa = 11.84GGRR62 pKa = 11.84RR63 pKa = 11.84RR64 pKa = 11.84HH65 pKa = 5.47RR66 pKa = 11.84KK67 pKa = 9.32KK68 pKa = 10.97LIIKK72 pKa = 8.44QWQPNFIRR80 pKa = 11.84HH81 pKa = 6.18CYY83 pKa = 9.05IIGYY87 pKa = 8.03MPLIICGEE95 pKa = 4.1NTFSHH100 pKa = 6.82NYY102 pKa = 7.27ATHH105 pKa = 6.53SDD107 pKa = 3.86DD108 pKa = 3.92MLSTGPYY115 pKa = 8.57GGGMTTTKK123 pKa = 9.14FTLRR127 pKa = 11.84ILFDD131 pKa = 3.75EE132 pKa = 4.62YY133 pKa = 10.98QRR135 pKa = 11.84HH136 pKa = 5.46LNFWTVSNQDD146 pKa = 3.14LDD148 pKa = 3.75LARR151 pKa = 11.84YY152 pKa = 9.04LGTKK156 pKa = 9.84IIFFRR161 pKa = 11.84HH162 pKa = 4.71PTVDD166 pKa = 3.82FVVQIHH172 pKa = 5.65TQPPFQDD179 pKa = 3.69TEE181 pKa = 3.84ITAPSIHH188 pKa = 7.21PGMLILSKK196 pKa = 10.66KK197 pKa = 9.88HH198 pKa = 6.28ILIPSLKK205 pKa = 8.33TRR207 pKa = 11.84PSKK210 pKa = 10.15KK211 pKa = 8.85HH212 pKa = 4.02YY213 pKa = 9.27VKK215 pKa = 10.69VRR217 pKa = 11.84VGAPRR222 pKa = 11.84LFQDD226 pKa = 2.36KK227 pKa = 9.6WYY229 pKa = 8.57PQSEE233 pKa = 4.59LCDD236 pKa = 3.43VTLLVIYY243 pKa = 8.35ATACDD248 pKa = 3.69LQYY251 pKa = 11.21PFGSPQTDD259 pKa = 3.27NVCVNFQILGQPYY272 pKa = 8.15YY273 pKa = 10.86QHH275 pKa = 7.12LKK277 pKa = 8.08TALGLTEE284 pKa = 3.69KK285 pKa = 8.12TTYY288 pKa = 9.8EE289 pKa = 3.63NHH291 pKa = 6.22YY292 pKa = 10.68KK293 pKa = 10.63NNLYY297 pKa = 10.7KK298 pKa = 10.59KK299 pKa = 9.34IKK301 pKa = 10.08FYY303 pKa = 10.71NTTEE307 pKa = 4.23TIAQLKK313 pKa = 8.97PLVDD317 pKa = 3.27ATTNQTWSHH326 pKa = 4.94YY327 pKa = 10.28VNPNKK332 pKa = 9.83LTTTPTSEE340 pKa = 3.68ITHH343 pKa = 6.32NNTWYY348 pKa = 10.65RR349 pKa = 11.84GNAYY353 pKa = 10.03NDD355 pKa = 4.37KK356 pKa = 9.67ITDD359 pKa = 3.49LPEE362 pKa = 4.02IVKK365 pKa = 10.39KK366 pKa = 10.57SYY368 pKa = 11.28YY369 pKa = 9.99KK370 pKa = 10.05ATEE373 pKa = 3.73LAIPEE378 pKa = 4.25AVKK381 pKa = 9.0PTTDD385 pKa = 3.1LFEE388 pKa = 4.19YY389 pKa = 10.4HH390 pKa = 6.57AGIYY394 pKa = 10.25SSIFLSPGRR403 pKa = 11.84AYY405 pKa = 10.82FEE407 pKa = 4.53TPGAYY412 pKa = 9.41QDD414 pKa = 4.04IIYY417 pKa = 10.97NPFTDD422 pKa = 3.83KK423 pKa = 11.45GIGNIVWIDD432 pKa = 3.39WLSKK436 pKa = 10.4SDD438 pKa = 3.3AVYY441 pKa = 10.69SEE443 pKa = 4.37KK444 pKa = 10.29QSKK447 pKa = 10.49CGIFDD452 pKa = 4.07LPLWAAFFGYY462 pKa = 10.98AEE464 pKa = 4.53FCSKK468 pKa = 9.84STGDD472 pKa = 3.11TAIAYY477 pKa = 8.15NSRR480 pKa = 11.84VCVRR484 pKa = 11.84CPYY487 pKa = 10.06TEE489 pKa = 4.17PQLLNHH495 pKa = 6.51NNPSQGYY502 pKa = 8.23VFYY505 pKa = 10.59SYY507 pKa = 11.73NFGKK511 pKa = 10.8GKK513 pKa = 9.25MPGGSSQVPIRR524 pKa = 11.84MRR526 pKa = 11.84WKK528 pKa = 8.49WYY530 pKa = 9.61VCMFHH535 pKa = 6.86QLEE538 pKa = 4.23VMEE541 pKa = 5.85AICQSGPFAYY551 pKa = 10.3HH552 pKa = 6.23SDD554 pKa = 3.43EE555 pKa = 4.24KK556 pKa = 11.1KK557 pKa = 10.35AVLGIKK563 pKa = 10.31YY564 pKa = 10.32KK565 pKa = 10.67FDD567 pKa = 3.7WKK569 pKa = 10.45WGGNPISQQIVRR581 pKa = 11.84HH582 pKa = 5.54PCNGQTSSGNRR593 pKa = 11.84VPRR596 pKa = 11.84SVQAVDD602 pKa = 3.51PKK604 pKa = 10.9YY605 pKa = 11.25VSLQLVWHH613 pKa = 6.2SWDD616 pKa = 3.06FRR618 pKa = 11.84RR619 pKa = 11.84GLFGQAGIKK628 pKa = 10.19RR629 pKa = 11.84MQQEE633 pKa = 4.02SDD635 pKa = 3.62ALTLSPVHH643 pKa = 6.3RR644 pKa = 11.84PKK646 pKa = 10.63RR647 pKa = 11.84PKK649 pKa = 10.02RR650 pKa = 11.84DD651 pKa = 3.47TQVKK655 pKa = 9.68EE656 pKa = 3.76KK657 pKa = 10.22TPEE660 pKa = 3.97KK661 pKa = 10.74DD662 pKa = 2.62SDD664 pKa = 3.86SAVQLRR670 pKa = 11.84RR671 pKa = 11.84LQPWIHH677 pKa = 6.47SSQEE681 pKa = 4.06TKK683 pKa = 10.81DD684 pKa = 3.62EE685 pKa = 4.14EE686 pKa = 4.39EE687 pKa = 5.02EE688 pKa = 4.18IPEE691 pKa = 4.55GPVQEE696 pKa = 4.76QLLQQLQQQRR706 pKa = 11.84LLRR709 pKa = 11.84VQLEE713 pKa = 4.54SIAQEE718 pKa = 3.8VLKK721 pKa = 10.51IRR723 pKa = 11.84RR724 pKa = 11.84GHH726 pKa = 5.64SLHH729 pKa = 6.95PLLSSHH735 pKa = 6.96AA736 pKa = 4.08

Molecular weight: 86.69 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

6

0

6

1750

117

736

291.7

33.43

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.686 ± 1.203

1.6 ± 0.299

4.286 ± 0.407

4.286 ± 0.359

2.686 ± 0.654

7.2 ± 1.129

3.429 ± 0.307

3.714 ± 1.097

5.6 ± 0.986

6.743 ± 0.779

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.2 ± 0.083

3.429 ± 0.383

8.571 ± 1.562

6.229 ± 0.517

10.914 ± 2.183

8.057 ± 1.877

5.657 ± 0.561

3.429 ± 0.975

3.029 ± 0.401

3.257 ± 1.016
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