Torque teno virus 15
Average proteome isoelectric point is 8.21
Get precalculated fractions of proteins
Acidic
pI < 6.8
6.8-7.4
pI > 7.4
Basic
All
Note: above files contain also dissociation constants (pKa)
Virtual 2D-PAGE plot for 2 proteins (isoelectric point calculated using IPC2_protein)
Get csv file with sequences according to given criteria:
* 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|Q9JH34|Q9JH34_9VIRU Uncharacterized protein OS=Torque teno virus 15 OX=687354 PE=4 SV=1
MM1 pKa = 7.46 HH2 pKa = 7.3 FSKK5 pKa = 9.37 ITRR8 pKa = 11.84 KK9 pKa = 9.47 KK10 pKa = 10.53 RR11 pKa = 11.84 KK12 pKa = 9.14 LLLQTVPLAKK22 pKa = 10.19 NQRR25 pKa = 11.84 TTMSWSRR32 pKa = 11.84 PSQNVPICEE41 pKa = 4.21 QNWFEE46 pKa = 4.24 SCLRR50 pKa = 11.84 SHH52 pKa = 7.31 ACFCGCNNPVIHH64 pKa = 6.8 FNNIATRR71 pKa = 11.84 FNYY74 pKa = 10.24 LPTANPPVGPPQPPTRR90 pKa = 11.84 PPSRR94 pKa = 11.84 LRR96 pKa = 11.84 PLPALPAPPADD107 pKa = 4.44 PQAPWPGAGGSSGGGEE123 pKa = 3.88 EE124 pKa = 3.91 RR125 pKa = 11.84 NQRR128 pKa = 11.84 GRR130 pKa = 11.84 SGEE133 pKa = 4.01 RR134 pKa = 11.84 ADD136 pKa = 5.67 GEE138 pKa = 4.58 DD139 pKa = 5.14 FDD141 pKa = 6.66 AEE143 pKa = 4.17 DD144 pKa = 4.7 LNALMAAVEE153 pKa = 4.19 EE154 pKa = 4.7 DD155 pKa = 3.72 EE156 pKa = 4.29 QQ157 pKa = 5.0
Molecular weight: 17.31 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 7.131
IPC2_protein 7.322
IPC_protein 7.366
Toseland 6.912
ProMoST 7.732
Dawson 7.98
Bjellqvist 8.361
Wikipedia 7.892
Rodwell 7.98
Grimsley 6.927
Solomon 8.112
Lehninger 8.141
Nozaki 8.785
DTASelect 8.112
Thurlkill 8.156
EMBOSS 8.229
Sillero 8.521
Patrickios 4.711
IPC_peptide 8.112
IPC2_peptide 7.819
IPC2.peptide.svr19 7.594
Protein with the highest isoelectric point:
>tr|Q9JH34|Q9JH34_9VIRU Uncharacterized protein OS=Torque teno virus 15 OX=687354 PE=4 SV=1
MM1 pKa = 7.64 AWGWWLKK8 pKa = 8.92 RR9 pKa = 11.84 WRR11 pKa = 11.84 RR12 pKa = 11.84 RR13 pKa = 11.84 KK14 pKa = 9.84 KK15 pKa = 9.91 PAWKK19 pKa = 9.5 KK20 pKa = 7.83 WRR22 pKa = 11.84 TRR24 pKa = 11.84 RR25 pKa = 11.84 WRR27 pKa = 11.84 RR28 pKa = 11.84 FRR30 pKa = 11.84 RR31 pKa = 11.84 RR32 pKa = 11.84 RR33 pKa = 11.84 PKK35 pKa = 8.58 RR36 pKa = 11.84 TYY38 pKa = 8.64 GRR40 pKa = 11.84 RR41 pKa = 11.84 RR42 pKa = 11.84 RR43 pKa = 11.84 RR44 pKa = 11.84 RR45 pKa = 11.84 TVRR48 pKa = 11.84 RR49 pKa = 11.84 RR50 pKa = 11.84 RR51 pKa = 11.84 VRR53 pKa = 11.84 RR54 pKa = 11.84 LRR56 pKa = 11.84 RR57 pKa = 11.84 RR58 pKa = 11.84 GWARR62 pKa = 11.84 RR63 pKa = 11.84 RR64 pKa = 11.84 YY65 pKa = 8.49 IRR67 pKa = 11.84 RR68 pKa = 11.84 RR69 pKa = 11.84 RR70 pKa = 11.84 RR71 pKa = 11.84 KK72 pKa = 8.96 KK73 pKa = 10.68 KK74 pKa = 10.45 LVLTQWNPQDD84 pKa = 3.55 VRR86 pKa = 11.84 RR87 pKa = 11.84 CTIRR91 pKa = 11.84 GIIPLIMCGANTASFNYY108 pKa = 9.81 GMHH111 pKa = 6.87 SDD113 pKa = 4.46 DD114 pKa = 4.88 STPQPEE120 pKa = 4.35 KK121 pKa = 10.66 FGGGMSTVTFSLFVLYY137 pKa = 10.29 DD138 pKa = 2.94 QYY140 pKa = 11.51 TRR142 pKa = 11.84 HH143 pKa = 6.31 LNRR146 pKa = 11.84 WSYY149 pKa = 11.62 PNDD152 pKa = 3.37 QLDD155 pKa = 3.43 LARR158 pKa = 11.84 YY159 pKa = 8.48 KK160 pKa = 10.17 GCKK163 pKa = 8.87 FKK165 pKa = 10.73 FYY167 pKa = 10.7 RR168 pKa = 11.84 DD169 pKa = 3.46 TNTDD173 pKa = 4.21 FIVTYY178 pKa = 10.21 DD179 pKa = 3.78 INPPMKK185 pKa = 9.56 NTEE188 pKa = 3.87 LSSPNTHH195 pKa = 7.17 PGMLMQQKK203 pKa = 10.12 RR204 pKa = 11.84 KK205 pKa = 9.8 ILVPSWDD212 pKa = 3.41 TYY214 pKa = 9.2 PRR216 pKa = 11.84 GRR218 pKa = 11.84 KK219 pKa = 8.58 FVLAKK224 pKa = 10.21 IPPPKK229 pKa = 10.17 LFEE232 pKa = 4.44 DD233 pKa = 3.35 HH234 pKa = 7.43 WYY236 pKa = 7.65 TQPDD240 pKa = 3.88 LCKK243 pKa = 10.58 VPLVTLRR250 pKa = 11.84 STAADD255 pKa = 3.78 LKK257 pKa = 11.22 HH258 pKa = 6.33 PFCSPQTNNPCTTFQVLRR276 pKa = 11.84 DD277 pKa = 4.35 KK278 pKa = 10.19 YY279 pKa = 9.38 NHH281 pKa = 6.48 MIGFPFNYY289 pKa = 9.66 NPQDD293 pKa = 3.43 SSQTEE298 pKa = 3.97 KK299 pKa = 10.56 LTTFEE304 pKa = 3.67 KK305 pKa = 10.08 WLYY308 pKa = 8.84 STSTHH313 pKa = 5.42 YY314 pKa = 9.58 QTFATEE320 pKa = 3.59 ANLRR324 pKa = 11.84 PRR326 pKa = 11.84 QYY328 pKa = 11.23 NADD331 pKa = 3.47 GSSNSQYY338 pKa = 11.55 AQLQPTWTSTIYY350 pKa = 10.75 AKK352 pKa = 9.45 KK353 pKa = 7.96 TDD355 pKa = 3.66 SNFGYY360 pKa = 9.43 TSYY363 pKa = 11.29 NFSGDD368 pKa = 2.78 KK369 pKa = 10.68 GYY371 pKa = 9.0 TYY373 pKa = 9.8 VTQIRR378 pKa = 11.84 QWYY381 pKa = 5.13 WTQLTSWTQTVPHH394 pKa = 6.84 INSTFANATHH404 pKa = 7.28 PEE406 pKa = 4.08 FEE408 pKa = 4.62 YY409 pKa = 10.92 HH410 pKa = 6.81 AGWYY414 pKa = 10.05 SNIFIGPNRR423 pKa = 11.84 FNIQFRR429 pKa = 11.84 AAYY432 pKa = 8.93 MDD434 pKa = 3.61 VTYY437 pKa = 10.47 TPINDD442 pKa = 3.67 KK443 pKa = 11.15 GHH445 pKa = 6.98 LNRR448 pKa = 11.84 VWFQYY453 pKa = 7.57 STKK456 pKa = 9.2 PTTQFVEE463 pKa = 4.5 KK464 pKa = 10.04 QAKK467 pKa = 9.75 CLLQNLPLWSMLFGYY482 pKa = 9.37 SEE484 pKa = 4.43 YY485 pKa = 11.11 VEE487 pKa = 4.53 SQLGPFQDD495 pKa = 4.01 HH496 pKa = 5.4 EE497 pKa = 4.89 TVGLVIVQCPYY508 pKa = 9.99 TVPPMYY514 pKa = 10.95 DD515 pKa = 3.22 KK516 pKa = 11.26 DD517 pKa = 4.28 NPDD520 pKa = 3.35 MGYY523 pKa = 10.55 VFYY526 pKa = 9.07 DD527 pKa = 3.02 THH529 pKa = 7.13 FGNGKK534 pKa = 9.6 LGNGLGQIPRR544 pKa = 11.84 YY545 pKa = 7.53 WHH547 pKa = 5.1 QRR549 pKa = 11.84 WYY551 pKa = 10.27 PILKK555 pKa = 9.57 RR556 pKa = 11.84 QKK558 pKa = 10.28 QVMNDD563 pKa = 2.82 ICKK566 pKa = 9.47 TGPFAYY572 pKa = 9.58 RR573 pKa = 11.84 DD574 pKa = 3.48 EE575 pKa = 4.6 RR576 pKa = 11.84 LQADD580 pKa = 4.44 LTAGYY585 pKa = 9.82 SFRR588 pKa = 11.84 FNWGGDD594 pKa = 3.82 LIYY597 pKa = 10.64 HH598 pKa = 4.88 QVVKK602 pKa = 10.72 NPCDD606 pKa = 3.35 SGGLVPSDD614 pKa = 3.09 SSRR617 pKa = 11.84 FKK619 pKa = 10.83 RR620 pKa = 11.84 DD621 pKa = 3.32 VQVVSPLTMGPRR633 pKa = 11.84 LIFHH637 pKa = 6.89 SFDD640 pKa = 3.09 QRR642 pKa = 11.84 RR643 pKa = 11.84 GLFTDD648 pKa = 4.11 RR649 pKa = 11.84 AIKK652 pKa = 10.32 RR653 pKa = 11.84 MYY655 pKa = 10.31 DD656 pKa = 3.47 EE657 pKa = 5.27 QIDD660 pKa = 4.02 VPDD663 pKa = 3.84 FTEE666 pKa = 3.96 QPKK669 pKa = 10.04 IPRR672 pKa = 11.84 LFPPVEE678 pKa = 3.77 LKK680 pKa = 10.58 EE681 pKa = 4.59 RR682 pKa = 11.84 EE683 pKa = 4.21 EE684 pKa = 4.28 KK685 pKa = 10.84 DD686 pKa = 3.24 SGSEE690 pKa = 4.08 TEE692 pKa = 5.04 SISSSQEE699 pKa = 3.36 KK700 pKa = 9.64 EE701 pKa = 4.05 AQKK704 pKa = 10.48 QAALPVQQQLRR715 pKa = 11.84 LQLRR719 pKa = 11.84 EE720 pKa = 3.87 QQRR723 pKa = 11.84 LRR725 pKa = 11.84 VHH727 pKa = 6.34 LQHH730 pKa = 7.44 LFLQLQKK737 pKa = 9.96 TKK739 pKa = 11.22 ANLHH743 pKa = 6.09 LNPLSFQQEE752 pKa = 4.16 INN754 pKa = 3.36
Molecular weight: 89.78 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.282
IPC2_protein 9.589
IPC_protein 9.94
Toseland 10.116
ProMoST 9.882
Dawson 10.35
Bjellqvist 10.058
Wikipedia 10.54
Rodwell 10.643
Grimsley 10.438
Solomon 10.365
Lehninger 10.321
Nozaki 10.131
DTASelect 10.043
Thurlkill 10.189
EMBOSS 10.526
Sillero 10.262
Patrickios 9.984
IPC_peptide 10.365
IPC2_peptide 8.916
IPC2.peptide.svr19 8.6
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
911
157
754
455.5
53.55
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
4.61 ± 2.049
1.647 ± 0.732
4.83 ± 0.48
3.842 ± 1.202
5.049 ± 0.584
5.379 ± 0.774
2.415 ± 0.24
3.513 ± 0.459
5.598 ± 1.148
7.464 ± 0.218
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.976 ± 0.031
5.159 ± 0.879
7.794 ± 2.655
6.696 ± 0.761
9.55 ± 0.604
5.818 ± 0.262
7.025 ± 1.221
4.281 ± 0.522
2.854 ± 0.449
4.501 ± 1.838
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