Hubei toti-like virus 17
Average proteome isoelectric point is 7.0
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 3 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|A0A1L3KFG5|A0A1L3KFG5_9VIRU Uncharacterized protein OS=Hubei toti-like virus 17 OX=1923305 PE=4 SV=1
MM1 pKa = 7.55 SGLAPPSSDD10 pKa = 3.11 TPASLPEE17 pKa = 3.93 AAGATGSGTAQAPVPATSRR36 pKa = 11.84 QAPGGASEE44 pKa = 4.18 AQGAKK49 pKa = 10.07 VPAVSPLTPHH59 pKa = 7.46 DD60 pKa = 3.98 EE61 pKa = 4.21 QSSSEE66 pKa = 4.14 RR67 pKa = 11.84 TVGPMGKK74 pKa = 9.65 ALAYY78 pKa = 7.46 VTQEE82 pKa = 3.85 ATRR85 pKa = 11.84 LPALYY90 pKa = 8.55 GTGDD94 pKa = 3.69 DD95 pKa = 3.91 TRR97 pKa = 11.84 SLAEE101 pKa = 3.32 WWLAQRR107 pKa = 11.84 GGYY110 pKa = 9.02 AAIGDD115 pKa = 4.25 SSSVYY120 pKa = 10.57 AGYY123 pKa = 9.57 QAYY126 pKa = 10.4 LGLSVEE132 pKa = 4.63 VYY134 pKa = 10.1 NYY136 pKa = 10.17 TGVRR140 pKa = 11.84 SQIVDD145 pKa = 5.03 PIRR148 pKa = 11.84 QWGGWYY154 pKa = 7.86 WRR156 pKa = 11.84 AVEE159 pKa = 4.16 GVDD162 pKa = 3.83 VGGEE166 pKa = 4.11 VFAYY170 pKa = 8.36 PANLEE175 pKa = 4.29 SAISRR180 pKa = 11.84 ATTGDD185 pKa = 3.35 ITPLSQLLRR194 pKa = 11.84 IKK196 pKa = 10.22 SWALEE201 pKa = 3.94 GTTLVMMSRR210 pKa = 11.84 MLATSLSANPGNSTAVILARR230 pKa = 11.84 LLGYY234 pKa = 10.52 LCALLVPADD243 pKa = 3.79 PGGNVPASMPANSTVVAEE261 pKa = 4.69 GQWFPYY267 pKa = 10.39 HH268 pKa = 7.4 PDD270 pKa = 3.68 PGDD273 pKa = 3.26 AMGRR277 pKa = 11.84 IPCIYY282 pKa = 7.22 TTLEE286 pKa = 3.83 VFVRR290 pKa = 11.84 WTLGEE295 pKa = 3.85 QNIPGWEE302 pKa = 4.11 ALEE305 pKa = 3.99 MDD307 pKa = 4.16 RR308 pKa = 11.84 SIVVVPVDD316 pKa = 4.7 HH317 pKa = 7.05 EE318 pKa = 4.24 ATLNPRR324 pKa = 11.84 AAAWMTVGMMEE335 pKa = 4.11 YY336 pKa = 9.94 PVRR339 pKa = 11.84 RR340 pKa = 11.84 LIRR343 pKa = 11.84 MGAPRR348 pKa = 11.84 DD349 pKa = 3.46 PLGPLRR355 pKa = 11.84 TRR357 pKa = 11.84 QNAGGWLGQWIPSQMLMRR375 pKa = 11.84 IDD377 pKa = 3.43 GRR379 pKa = 11.84 GGVSADD385 pKa = 3.06 ATRR388 pKa = 11.84 VMFVRR393 pKa = 11.84 VSGSMGVGTPALMLPGIANGLTPFIGVGQPDD424 pKa = 3.58 EE425 pKa = 5.43 RR426 pKa = 11.84 DD427 pKa = 3.38 FTMTLASLFLNPSAQVPYY445 pKa = 9.96 IYY447 pKa = 10.26 EE448 pKa = 4.06 AFLRR452 pKa = 11.84 TVSVIGAGGAYY463 pKa = 9.41 GVALRR468 pKa = 11.84 FWGQHH473 pKa = 4.92 GILWPRR479 pKa = 11.84 PWEE482 pKa = 4.0 VWGTGPPADD491 pKa = 4.27 KK492 pKa = 10.12 STTGLAPAHH501 pKa = 5.35 TVDD504 pKa = 4.86 RR505 pKa = 11.84 GWLPRR510 pKa = 11.84 EE511 pKa = 4.34 AYY513 pKa = 10.29 SAFTPEE519 pKa = 4.7 RR520 pKa = 11.84 ALSDD524 pKa = 3.74 ANWFVNSAGMLPGVLYY540 pKa = 10.68 GGHH543 pKa = 6.0 NRR545 pKa = 11.84 QGALSGAAVHH555 pKa = 6.12 FTLPRR560 pKa = 11.84 YY561 pKa = 10.17 SSVFGIAAAAGVAILTPGQEE581 pKa = 4.33 SLKK584 pKa = 10.07 GLSPIALVAGVMRR597 pKa = 11.84 GSLQYY602 pKa = 11.29 ACLYY606 pKa = 10.7 DD607 pKa = 4.07 LLFAVRR613 pKa = 11.84 GVARR617 pKa = 11.84 EE618 pKa = 3.98 EE619 pKa = 4.15 IILNYY624 pKa = 9.89 RR625 pKa = 11.84 DD626 pKa = 4.1 AFPATKK632 pKa = 9.21 ATRR635 pKa = 11.84 FRR637 pKa = 11.84 EE638 pKa = 3.56 RR639 pKa = 11.84 WGYY642 pKa = 10.53 QGVSQPGGGSMAEE655 pKa = 3.53 IAYY658 pKa = 9.69 IGINQRR664 pKa = 11.84 ALRR667 pKa = 11.84 CYY669 pKa = 9.56 WPTNGQVFHH678 pKa = 6.86 TPNADD683 pKa = 3.36 DD684 pKa = 4.13 VGAGMHH690 pKa = 5.83 IFGRR694 pKa = 11.84 IAAPVLRR701 pKa = 11.84 AIVPDD706 pKa = 4.0 LPVSRR711 pKa = 11.84 ATFGTFSEE719 pKa = 4.92 VFGSLQLPNAEE730 pKa = 3.63 RR731 pKa = 11.84 TGIEE735 pKa = 4.02 EE736 pKa = 4.29 GFLTVGAADD745 pKa = 3.45 DD746 pKa = 3.81 WDD748 pKa = 4.31 RR749 pKa = 11.84 AWKK752 pKa = 10.45 LSALFSGLDD761 pKa = 3.41 PFNNPEE767 pKa = 3.83 MGDD770 pKa = 3.22 RR771 pKa = 11.84 FQIFMRR777 pKa = 11.84 SCPDD781 pKa = 2.95 DD782 pKa = 3.56 TSPYY786 pKa = 7.58 TCAVVGPLARR796 pKa = 11.84 FAALAIGDD804 pKa = 4.16 FATASSRR811 pKa = 11.84 YY812 pKa = 8.77 SWLKK816 pKa = 7.94 RR817 pKa = 11.84 TWWLTIDD824 pKa = 4.42 RR825 pKa = 11.84 PPPAIDD831 pKa = 2.93 WNLAFGLGIRR841 pKa = 11.84 CTDD844 pKa = 2.98 RR845 pKa = 11.84 TLALSSRR852 pKa = 11.84 AFEE855 pKa = 4.14 FKK857 pKa = 10.32 RR858 pKa = 11.84 WDD860 pKa = 3.7 FGEE863 pKa = 4.6 GAVSAPDD870 pKa = 3.63 TNVVGDD876 pKa = 4.04 ALGAMRR882 pKa = 11.84 NASANPFF889 pKa = 3.53
Molecular weight: 95.19 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 5.662
IPC2_protein 5.715
IPC_protein 5.741
Toseland 6.02
ProMoST 6.02
Dawson 5.931
Bjellqvist 5.97
Wikipedia 5.906
Rodwell 5.893
Grimsley 6.122
Solomon 5.931
Lehninger 5.919
Nozaki 6.16
DTASelect 6.351
Thurlkill 6.313
EMBOSS 6.275
Sillero 6.262
Patrickios 4.126
IPC_peptide 5.944
IPC2_peptide 6.262
IPC2.peptide.svr19 6.239
Protein with the highest isoelectric point:
>tr|A0A1L3KF43|A0A1L3KF43_9VIRU Uncharacterized protein OS=Hubei toti-like virus 17 OX=1923305 PE=4 SV=1
MM1 pKa = 7.45 GRR3 pKa = 11.84 RR4 pKa = 11.84 RR5 pKa = 11.84 WRR7 pKa = 11.84 VPNRR11 pKa = 11.84 YY12 pKa = 8.61 PSLGGRR18 pKa = 11.84 WGTAFTAYY26 pKa = 10.0 FAALPPAAKK35 pKa = 8.67 KK36 pKa = 8.02 TAEE39 pKa = 4.16 DD40 pKa = 3.44 WFQGLRR46 pKa = 11.84 IQEE49 pKa = 4.11 FRR51 pKa = 11.84 DD52 pKa = 3.61 DD53 pKa = 4.16 RR54 pKa = 11.84 SLCEE58 pKa = 3.83 VLKK61 pKa = 10.76 EE62 pKa = 4.02 LGGFAKK68 pKa = 10.42 KK69 pKa = 10.57 YY70 pKa = 11.08 GEE72 pKa = 5.07 FVTNWKK78 pKa = 10.36 VLVNWEE84 pKa = 4.18 LFGGYY89 pKa = 7.67 KK90 pKa = 8.43 TQADD94 pKa = 3.77 DD95 pKa = 3.71 EE96 pKa = 4.48 QFQEE100 pKa = 5.95 DD101 pKa = 3.75 VRR103 pKa = 11.84 DD104 pKa = 3.76 WLNGRR109 pKa = 11.84 LPPHH113 pKa = 6.41 EE114 pKa = 4.13 WRR116 pKa = 11.84 DD117 pKa = 3.29 GSFYY121 pKa = 11.3 DD122 pKa = 5.7 LFNQGCLDD130 pKa = 4.88 FLQFWKK136 pKa = 10.68 APRR139 pKa = 11.84 AEE141 pKa = 4.23 PLPLPEE147 pKa = 4.23 YY148 pKa = 10.34 CGSLMWARR156 pKa = 11.84 GGASSEE162 pKa = 4.06 AGVEE166 pKa = 3.96 VLEE169 pKa = 4.3 EE170 pKa = 4.28 GKK172 pKa = 10.5 RR173 pKa = 11.84 LAVRR177 pKa = 11.84 GSKK180 pKa = 10.32 VSSSLAIPPSKK191 pKa = 10.65 VEE193 pKa = 3.91 EE194 pKa = 4.93 RR195 pKa = 11.84 ILSYY199 pKa = 10.5 TPQVSKK205 pKa = 10.92 AIQKK209 pKa = 10.66 LEE211 pKa = 4.02 GGKK214 pKa = 9.73 VRR216 pKa = 11.84 AVVNSDD222 pKa = 2.98 LDD224 pKa = 4.33 LYY226 pKa = 11.62 LKK228 pKa = 9.82 MDD230 pKa = 3.93 WLSTWVEE237 pKa = 3.95 AGFKK241 pKa = 10.29 GSPISTLFMTGPAVADD257 pKa = 4.16 FWEE260 pKa = 4.9 RR261 pKa = 11.84 FASGTLDD268 pKa = 3.7 EE269 pKa = 4.94 RR270 pKa = 11.84 WVKK273 pKa = 10.93 APLDD277 pKa = 3.5 QSRR280 pKa = 11.84 FDD282 pKa = 3.67 HH283 pKa = 6.65 QPDD286 pKa = 3.55 FRR288 pKa = 11.84 MLGHH292 pKa = 6.31 VLDD295 pKa = 3.98 AVEE298 pKa = 4.67 RR299 pKa = 11.84 LLVTDD304 pKa = 3.16 QQRR307 pKa = 11.84 LVLSHH312 pKa = 6.06 VRR314 pKa = 11.84 RR315 pKa = 11.84 AMLGGGTVDD324 pKa = 3.2 VEE326 pKa = 4.54 GARR329 pKa = 11.84 FPITKK334 pKa = 9.96 GIVSGWRR341 pKa = 11.84 WTALIDD347 pKa = 3.13 TWINHH352 pKa = 5.88 AEE354 pKa = 4.21 MYY356 pKa = 10.56 AATHH360 pKa = 6.69 YY361 pKa = 9.97 IRR363 pKa = 11.84 QVIPRR368 pKa = 11.84 AHH370 pKa = 6.59 FEE372 pKa = 4.21 WVVQGDD378 pKa = 4.19 DD379 pKa = 3.61 VRR381 pKa = 11.84 EE382 pKa = 4.02 LALSEE387 pKa = 4.24 EE388 pKa = 4.45 DD389 pKa = 3.8 VVCQVEE395 pKa = 4.29 ALVQAGFVINPGKK408 pKa = 10.51 FFISRR413 pKa = 11.84 KK414 pKa = 8.38 RR415 pKa = 11.84 DD416 pKa = 3.07 EE417 pKa = 4.13 FLRR420 pKa = 11.84 RR421 pKa = 11.84 VSEE424 pKa = 4.04 HH425 pKa = 5.85 GRR427 pKa = 11.84 VSGYY431 pKa = 8.27 PARR434 pKa = 11.84 AMLGILWRR442 pKa = 11.84 NPIKK446 pKa = 10.72 EE447 pKa = 4.12 EE448 pKa = 4.06 APAGDD453 pKa = 3.51 VRR455 pKa = 11.84 IRR457 pKa = 11.84 EE458 pKa = 4.3 CLSRR462 pKa = 11.84 WTGLANRR469 pKa = 11.84 GADD472 pKa = 3.32 PGACFRR478 pKa = 11.84 MFVADD483 pKa = 4.06 AARR486 pKa = 11.84 GSALPGTVVRR496 pKa = 11.84 RR497 pKa = 11.84 WAHH500 pKa = 4.21 TPEE503 pKa = 3.86 WFGGGGVVPYY513 pKa = 9.58 TDD515 pKa = 3.35 QPIQIKK521 pKa = 9.32 VQGGRR526 pKa = 11.84 ASFSLPSAPGAAVGIRR542 pKa = 11.84 SLGALGVLVPEE553 pKa = 4.95 QVVQDD558 pKa = 3.93 YY559 pKa = 11.04 ARR561 pKa = 11.84 EE562 pKa = 4.0 ALKK565 pKa = 10.22 PAGKK569 pKa = 9.65 VRR571 pKa = 11.84 RR572 pKa = 11.84 EE573 pKa = 3.74 ARR575 pKa = 11.84 TVEE578 pKa = 4.11 LVEE581 pKa = 4.39 PQLQPRR587 pKa = 11.84 RR588 pKa = 11.84 VPKK591 pKa = 10.56 FGDD594 pKa = 3.25 VGVPTSAEE602 pKa = 4.18 PLRR605 pKa = 11.84 GPWPAWLIGGTIAYY619 pKa = 7.56 HH620 pKa = 6.93 ASRR623 pKa = 11.84 GDD625 pKa = 3.17 RR626 pKa = 11.84 DD627 pKa = 3.47 AVRR630 pKa = 11.84 RR631 pKa = 11.84 CLDD634 pKa = 2.99 TRR636 pKa = 11.84 TGMWSDD642 pKa = 3.77 WIRR645 pKa = 11.84 RR646 pKa = 11.84 NHH648 pKa = 6.65 GVWTWRR654 pKa = 11.84 EE655 pKa = 3.73 WLRR658 pKa = 11.84 GGLTPPGVTVPSWDD672 pKa = 3.59 SAFLAARR679 pKa = 11.84 YY680 pKa = 9.04 QGWFRR685 pKa = 11.84 TRR687 pKa = 11.84 LRR689 pKa = 11.84 AALACAGFRR698 pKa = 11.84 RR699 pKa = 11.84 DD700 pKa = 4.43 SFINLCRR707 pKa = 11.84 RR708 pKa = 11.84 YY709 pKa = 9.49 VLYY712 pKa = 10.99 VKK714 pKa = 11.04 AEE716 pKa = 4.05 VTGLAWSVASS726 pKa = 4.05
Molecular weight: 81.64 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 8.872
IPC2_protein 8.726
IPC_protein 8.712
Toseland 9.282
ProMoST 9.18
Dawson 9.619
Bjellqvist 9.443
Wikipedia 9.809
Rodwell 9.765
Grimsley 9.677
Solomon 9.663
Lehninger 9.604
Nozaki 9.545
DTASelect 9.355
Thurlkill 9.472
EMBOSS 9.75
Sillero 9.604
Patrickios 5.105
IPC_peptide 9.648
IPC2_peptide 8.244
IPC2.peptide.svr19 7.743
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
3
0
3
1884
269
889
628.0
68.42
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
11.465 ± 0.803
1.486 ± 0.731
4.989 ± 0.327
4.989 ± 0.625
3.769 ± 0.468
10.722 ± 0.677
1.433 ± 0.328
3.769 ± 0.267
2.123 ± 0.697
8.227 ± 0.531
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.911 ± 0.579
2.389 ± 0.324
6.423 ± 0.721
3.185 ± 0.114
8.439 ± 1.005
6.476 ± 0.521
4.724 ± 0.928
7.378 ± 0.631
3.45 ± 0.362
2.601 ± 0.371
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