Torque teno virus (isolate Chimpanzee/Japan/Pt-TTV6/2000) (TTV)

Taxonomy: Viruses; Anelloviridae; Alphatorquevirus

Average proteome isoelectric point is 8.1

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:
>sp|Q9DUD0|ORF2_TTVV8 Uncharacterized ORF2 protein OS=Torque teno virus (isolate Chimpanzee/Japan/Pt-TTV6/2000) OX=687343 GN=ORF2 PE=4 SV=1
MM1 pKa = 7.45HH2 pKa = 7.29FSKK5 pKa = 10.89LSRR8 pKa = 11.84RR9 pKa = 11.84KK10 pKa = 9.51KK11 pKa = 10.58GKK13 pKa = 10.24VPLPPLPTAPLPPHH27 pKa = 7.05RR28 pKa = 11.84PRR30 pKa = 11.84MSGTWCPPVHH40 pKa = 6.17NVPGLEE46 pKa = 4.12RR47 pKa = 11.84NWYY50 pKa = 7.82EE51 pKa = 3.69SCLRR55 pKa = 11.84SHH57 pKa = 7.32AAFCGCGDD65 pKa = 4.38FVSHH69 pKa = 7.22LNNLANRR76 pKa = 11.84LGRR79 pKa = 11.84PPAPRR84 pKa = 11.84PPGAPQPPAVRR95 pKa = 11.84ALPALPAPEE104 pKa = 5.17DD105 pKa = 3.74RR106 pKa = 11.84FPNPPGWPGPGGGAAGAGAAAGRR129 pKa = 11.84DD130 pKa = 3.72GGDD133 pKa = 3.59GGDD136 pKa = 4.33AEE138 pKa = 5.32PGDD141 pKa = 4.43EE142 pKa = 5.76DD143 pKa = 5.86LDD145 pKa = 3.88ALFAADD151 pKa = 3.7EE152 pKa = 4.25

Molecular weight: 15.82 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>sp|Q9DUD0|ORF2_TTVV8 Uncharacterized ORF2 protein OS=Torque teno virus (isolate Chimpanzee/Japan/Pt-TTV6/2000) OX=687343 GN=ORF2 PE=4 SV=1
MM1 pKa = 7.33AWPWRR6 pKa = 11.84RR7 pKa = 11.84RR8 pKa = 11.84RR9 pKa = 11.84WRR11 pKa = 11.84WRR13 pKa = 11.84RR14 pKa = 11.84RR15 pKa = 11.84RR16 pKa = 11.84PRR18 pKa = 11.84WRR20 pKa = 11.84RR21 pKa = 11.84WRR23 pKa = 11.84RR24 pKa = 11.84RR25 pKa = 11.84RR26 pKa = 11.84TWRR29 pKa = 11.84RR30 pKa = 11.84RR31 pKa = 11.84PRR33 pKa = 11.84RR34 pKa = 11.84AVRR37 pKa = 11.84RR38 pKa = 11.84RR39 pKa = 11.84RR40 pKa = 11.84VRR42 pKa = 11.84RR43 pKa = 11.84RR44 pKa = 11.84GRR46 pKa = 11.84GWRR49 pKa = 11.84RR50 pKa = 11.84LYY52 pKa = 10.01RR53 pKa = 11.84RR54 pKa = 11.84YY55 pKa = 9.72RR56 pKa = 11.84RR57 pKa = 11.84RR58 pKa = 11.84RR59 pKa = 11.84GRR61 pKa = 11.84RR62 pKa = 11.84TYY64 pKa = 10.38KK65 pKa = 10.19KK66 pKa = 10.56KK67 pKa = 10.23PVLTQWQPTVRR78 pKa = 11.84RR79 pKa = 11.84RR80 pKa = 11.84CFIIGYY86 pKa = 8.07MPLIICGEE94 pKa = 4.01NLTSKK99 pKa = 10.65NYY101 pKa = 10.32ASHH104 pKa = 7.18ADD106 pKa = 3.85DD107 pKa = 4.11FVKK110 pKa = 10.66DD111 pKa = 3.94GPFGGGMTTMQFSLRR126 pKa = 11.84ILYY129 pKa = 10.41DD130 pKa = 3.14EE131 pKa = 4.94FLRR134 pKa = 11.84FLNIWTHH141 pKa = 5.67SNQDD145 pKa = 3.02LDD147 pKa = 3.6LARR150 pKa = 11.84YY151 pKa = 9.15HH152 pKa = 6.45GFKK155 pKa = 9.77LTLYY159 pKa = 9.52RR160 pKa = 11.84HH161 pKa = 5.57PTVDD165 pKa = 4.47FIVIIRR171 pKa = 11.84NSPPFEE177 pKa = 4.31DD178 pKa = 4.61TEE180 pKa = 4.32LTGPNTHH187 pKa = 7.26PGMLMLRR194 pKa = 11.84HH195 pKa = 6.04KK196 pKa = 10.36KK197 pKa = 9.84ILVPSLRR204 pKa = 11.84TRR206 pKa = 11.84PSRR209 pKa = 11.84RR210 pKa = 11.84HH211 pKa = 6.05KK212 pKa = 8.25ITVRR216 pKa = 11.84IGPPKK221 pKa = 10.27LFEE224 pKa = 5.05DD225 pKa = 3.23KK226 pKa = 10.07WYY228 pKa = 10.35SQTDD232 pKa = 3.08ICDD235 pKa = 3.6VILATVYY242 pKa = 9.35ATACDD247 pKa = 3.58LQYY250 pKa = 11.25PFGSPLTEE258 pKa = 3.94NYY260 pKa = 10.05CISFQVLGSAYY271 pKa = 10.89NNLISNTLNPNEE283 pKa = 4.08EE284 pKa = 4.01QQDD287 pKa = 3.57IKK289 pKa = 11.23SAIYY293 pKa = 10.74NNVNAYY299 pKa = 7.34LTRR302 pKa = 11.84ITEE305 pKa = 3.9SHH307 pKa = 5.93MANLISKK314 pKa = 9.52APPKK318 pKa = 10.15QVLKK322 pKa = 11.05SSDD325 pKa = 3.11GSLQTDD331 pKa = 3.34HH332 pKa = 7.29NDD334 pKa = 3.26TQFGGNPYY342 pKa = 8.64NTNQFTTTTVNKK354 pKa = 9.98IIQGAQNYY362 pKa = 7.11LTTIKK367 pKa = 9.04THH369 pKa = 5.96LQPNNSAINPNTQWHH384 pKa = 6.54LEE386 pKa = 4.03YY387 pKa = 10.58HH388 pKa = 6.12AGIYY392 pKa = 9.01SAPFLSAGRR401 pKa = 11.84LNPEE405 pKa = 3.63IKK407 pKa = 10.51GLYY410 pKa = 8.9TDD412 pKa = 3.47ITYY415 pKa = 11.14NPMMDD420 pKa = 3.55KK421 pKa = 10.51GTGNKK426 pKa = 8.6IWCDD430 pKa = 3.57SLTKK434 pKa = 10.59ADD436 pKa = 3.53MKK438 pKa = 9.87YY439 pKa = 8.58TEE441 pKa = 4.69GRR443 pKa = 11.84SKK445 pKa = 11.14YY446 pKa = 10.55LIEE449 pKa = 5.41NLPLWAAVWGYY460 pKa = 11.45LDD462 pKa = 4.26YY463 pKa = 10.3CTKK466 pKa = 10.36TSGDD470 pKa = 3.28AAFHH474 pKa = 5.35YY475 pKa = 10.1NYY477 pKa = 9.99RR478 pKa = 11.84VTLISPYY485 pKa = 9.05TSPMLFNPQDD495 pKa = 3.59PTKK498 pKa = 10.95GFVPYY503 pKa = 10.45SLNFGLGKK511 pKa = 9.64MPGGKK516 pKa = 9.99GYY518 pKa = 11.01VPLRR522 pKa = 11.84MRR524 pKa = 11.84ANWYY528 pKa = 9.35PYY530 pKa = 9.91FFHH533 pKa = 5.6QQKK536 pKa = 9.66VLEE539 pKa = 5.0AIGMSGPFTYY549 pKa = 10.41RR550 pKa = 11.84SDD552 pKa = 3.41EE553 pKa = 4.16KK554 pKa = 11.08KK555 pKa = 10.53AVLTSRR561 pKa = 11.84YY562 pKa = 9.32KK563 pKa = 10.85FKK565 pKa = 10.27FTWGGNPVSHH575 pKa = 5.32QVVRR579 pKa = 11.84NPCKK583 pKa = 9.65GTGGASASRR592 pKa = 11.84KK593 pKa = 7.95PRR595 pKa = 11.84SVQVTDD601 pKa = 3.86PKK603 pKa = 11.35YY604 pKa = 8.12NTPEE608 pKa = 4.03ITTHH612 pKa = 4.32TWDD615 pKa = 4.03IRR617 pKa = 11.84RR618 pKa = 11.84GWFGKK623 pKa = 10.35RR624 pKa = 11.84FIDD627 pKa = 5.16RR628 pKa = 11.84VQQQQASPEE637 pKa = 4.16LLADD641 pKa = 3.68PPKK644 pKa = 10.55RR645 pKa = 11.84PRR647 pKa = 11.84KK648 pKa = 8.7EE649 pKa = 3.73IKK651 pKa = 10.41GLTEE655 pKa = 4.36ADD657 pKa = 3.25QEE659 pKa = 4.3AEE661 pKa = 4.01KK662 pKa = 11.11DD663 pKa = 3.17SGLRR667 pKa = 11.84LRR669 pKa = 11.84QVQPWMSSQEE679 pKa = 4.2TQSEE683 pKa = 4.47QEE685 pKa = 4.33SAPEE689 pKa = 3.96EE690 pKa = 4.13QTVEE694 pKa = 3.91QQLRR698 pKa = 11.84NQLHH702 pKa = 4.85TQQLLGFQLRR712 pKa = 11.84SLMYY716 pKa = 9.84QVQQTHH722 pKa = 6.6RR723 pKa = 11.84NSFIHH728 pKa = 6.81PLLLPRR734 pKa = 11.84AA735 pKa = 4.06

Molecular weight: 86.13 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

887

152

735

443.5

50.98

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.088 ± 3.163

1.353 ± 0.572

4.397 ± 0.682

3.72 ± 0.102

3.72 ± 0.193

7.328 ± 2.608

2.706 ± 0.261

4.059 ± 1.816

4.961 ± 1.042

8.23 ± 0.144

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.029 ± 0.319

5.073 ± 0.504

8.794 ± 4.307

4.848 ± 1.874

9.921 ± 0.906

5.411 ± 0.655

6.652 ± 2.387

3.946 ± 0.294

2.593 ± 0.277

4.171 ± 1.572
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