Cynomolgus cytomegalovirus
Average proteome isoelectric point is 6.99
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 173 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|A0A1L6Z020|A0A1L6Z020_9BETA Capsid scaffolding protein OS=Cynomolgus cytomegalovirus OX=1919083 PE=3 SV=1
MM1 pKa = 7.5 RR2 pKa = 11.84 WVAMRR7 pKa = 11.84 WLLLIVATSAKK18 pKa = 10.29 ASSTTAGNTSTPTASTITSTVTTASTTNMSTPSPASSPATTNTTTSSPSTKK69 pKa = 10.33 SSTSSTNTTITTTGTASATTPKK91 pKa = 10.4 SSTSVTSSPANSTSTSTKK109 pKa = 9.78 PSTTNTSSPITTSSPASNTSTTTSSTSTVNGTNSTTEE146 pKa = 4.13 TNTTSLPDD154 pKa = 3.27 TTADD158 pKa = 3.45 MNVTTTEE165 pKa = 4.5 PYY167 pKa = 10.96 NSTGYY172 pKa = 11.03 EE173 pKa = 3.7 NVTINITTPSPYY185 pKa = 10.0 EE186 pKa = 3.61 ALQIVDD192 pKa = 4.79 LCNEE196 pKa = 4.43 TISIVFKK203 pKa = 11.14 DD204 pKa = 3.61 PGEE207 pKa = 4.06 EE208 pKa = 4.2 DD209 pKa = 3.46 EE210 pKa = 5.09 SSEE213 pKa = 3.95 TTEE216 pKa = 4.2 YY217 pKa = 11.17 SDD219 pKa = 4.21 EE220 pKa = 4.3 EE221 pKa = 4.3 PVASSNEE228 pKa = 3.83 DD229 pKa = 3.2 DD230 pKa = 3.48 STYY233 pKa = 10.3 FPQSPGYY240 pKa = 7.88 TLTYY244 pKa = 9.43 DD245 pKa = 3.78 TEE247 pKa = 4.17 DD248 pKa = 3.27 TIYY251 pKa = 10.65 FQATCDD257 pKa = 4.08 RR258 pKa = 11.84 NDD260 pKa = 3.33 TYY262 pKa = 11.56 NITSCDD268 pKa = 3.68 YY269 pKa = 10.21 TNKK272 pKa = 10.2 SVNSWSTVTSVSFFPPTLTPCHH294 pKa = 6.56 KK295 pKa = 9.56 PVAIIKK301 pKa = 9.88 IGNDD305 pKa = 3.25 SLVVSASATSNLVDD319 pKa = 5.76 AIYY322 pKa = 10.99 KK323 pKa = 10.49 LLGLPDD329 pKa = 3.78 VNSDD333 pKa = 4.72 FINQLGRR340 pKa = 11.84 YY341 pKa = 8.7 HH342 pKa = 7.95 PITLQGQIEE351 pKa = 4.19 YY352 pKa = 9.97 RR353 pKa = 11.84 DD354 pKa = 3.61 WYY356 pKa = 7.62 TTEE359 pKa = 3.67
Molecular weight: 38.05 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.891
IPC2_protein 4.101
IPC_protein 4.075
Toseland 3.872
ProMoST 4.177
Dawson 4.037
Bjellqvist 4.228
Wikipedia 3.948
Rodwell 3.897
Grimsley 3.783
Solomon 4.037
Lehninger 3.986
Nozaki 4.151
DTASelect 4.355
Thurlkill 3.91
EMBOSS 3.961
Sillero 4.19
Patrickios 0.757
IPC_peptide 4.037
IPC2_peptide 4.164
IPC2.peptide.svr19 4.082
Protein with the highest isoelectric point:
>tr|A0A1L6YZS4|A0A1L6YZS4_9BETA Cy50.1 OS=Cynomolgus cytomegalovirus OX=1919083 PE=4 SV=1
MM1 pKa = 7.56 ARR3 pKa = 11.84 HH4 pKa = 6.08 RR5 pKa = 11.84 CHH7 pKa = 6.77 KK8 pKa = 10.42 CWLLWLTVILGSWIHH23 pKa = 6.3 LLNALEE29 pKa = 4.01 IVEE32 pKa = 4.73 EE33 pKa = 4.2 YY34 pKa = 11.11 VEE36 pKa = 4.07 EE37 pKa = 4.24 QEE39 pKa = 6.3 IIMQTTRR46 pKa = 11.84 QMALRR51 pKa = 11.84 LAAAPVRR58 pKa = 11.84 GRR60 pKa = 11.84 RR61 pKa = 11.84 QEE63 pKa = 3.52 IDD65 pKa = 3.18 GRR67 pKa = 11.84 PPSIPSWLDD76 pKa = 2.93 VRR78 pKa = 11.84 SPRR81 pKa = 11.84 PPRR84 pKa = 11.84 RR85 pKa = 11.84 HH86 pKa = 6.97 DD87 pKa = 3.55 EE88 pKa = 3.7 NTMQRR93 pKa = 11.84 NIRR96 pKa = 11.84 WQHH99 pKa = 4.73 EE100 pKa = 4.06 QMQVLMSLHH109 pKa = 6.6 HH110 pKa = 6.7 SRR112 pKa = 11.84 MQARR116 pKa = 11.84 GWNPDD121 pKa = 2.48 QRR123 pKa = 11.84 TPDD126 pKa = 3.43 RR127 pKa = 11.84 LPAHH131 pKa = 7.21 FGRR134 pKa = 11.84 SASGSRR140 pKa = 11.84 PVPIQRR146 pKa = 11.84 IGTSTRR152 pKa = 11.84 PTPMAEE158 pKa = 3.98 EE159 pKa = 4.33 AEE161 pKa = 4.45 EE162 pKa = 3.91 PRR164 pKa = 11.84 VTIVRR169 pKa = 11.84 NRR171 pKa = 11.84 RR172 pKa = 11.84 PDD174 pKa = 3.19 NSSPGPRR181 pKa = 11.84 LPHH184 pKa = 6.25 KK185 pKa = 10.17 RR186 pKa = 11.84 RR187 pKa = 11.84 NAVTFTGSTDD197 pKa = 3.48 SLDD200 pKa = 3.57 LTRR203 pKa = 11.84 LRR205 pKa = 11.84 LSYY208 pKa = 10.28 EE209 pKa = 3.53 RR210 pKa = 11.84 RR211 pKa = 11.84 HH212 pKa = 5.58 RR213 pKa = 11.84 KK214 pKa = 9.0 GYY216 pKa = 9.28 YY217 pKa = 8.18 RR218 pKa = 11.84 WKK220 pKa = 9.73 HH221 pKa = 5.0 HH222 pKa = 5.87 GKK224 pKa = 10.33 RR225 pKa = 11.84 SPTVKK230 pKa = 10.49 AHH232 pKa = 6.7 IPPPRR237 pKa = 11.84 PTISDD242 pKa = 3.26 PMEE245 pKa = 4.18 FRR247 pKa = 11.84 PAPSPVPQRR256 pKa = 11.84 RR257 pKa = 11.84 TLNEE261 pKa = 3.77 RR262 pKa = 11.84 FNDD265 pKa = 3.38 LLRR268 pKa = 11.84 RR269 pKa = 11.84 HH270 pKa = 6.03 SAHH273 pKa = 6.35 EE274 pKa = 4.2 NIRR277 pKa = 11.84 HH278 pKa = 5.58 KK279 pKa = 10.27 WHH281 pKa = 6.26 VRR283 pKa = 11.84 PKK285 pKa = 10.59 DD286 pKa = 3.72 DD287 pKa = 4.98 PVWIYY292 pKa = 11.51 NDD294 pKa = 3.88 GEE296 pKa = 4.66 SEE298 pKa = 4.18 VTSIGEE304 pKa = 4.09 RR305 pKa = 11.84 ASLLTRR311 pKa = 11.84 TRR313 pKa = 11.84 SWIQSHH319 pKa = 5.41 MHH321 pKa = 5.83 RR322 pKa = 11.84 TYY324 pKa = 9.33 TWRR327 pKa = 11.84 LGSSGGGNEE336 pKa = 3.81 PLVRR340 pKa = 11.84 SLSTEE345 pKa = 3.65 QPRR348 pKa = 11.84 NNNANQSRR356 pKa = 11.84 LHH358 pKa = 6.33 SPSEE362 pKa = 4.21 SVQVNLEE369 pKa = 3.94 TGEE372 pKa = 4.39 VVVTCHH378 pKa = 4.92 NTGANEE384 pKa = 3.98 QQHH387 pKa = 6.01 VLTSNQLCSRR397 pKa = 11.84 NSMEE401 pKa = 4.59 VTDD404 pKa = 3.94 ACDD407 pKa = 3.14 RR408 pKa = 11.84 EE409 pKa = 4.66 TPRR412 pKa = 11.84 RR413 pKa = 11.84 ALLGSSIALWLSGMWMRR430 pKa = 11.84 HH431 pKa = 3.95 YY432 pKa = 10.52 RR433 pKa = 11.84 KK434 pKa = 10.15 SSS436 pKa = 2.93
Molecular weight: 50.65 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.276
IPC2_protein 9.648
IPC_protein 10.921
Toseland 10.994
ProMoST 11.301
Dawson 11.038
Bjellqvist 10.935
Wikipedia 11.418
Rodwell 10.877
Grimsley 11.082
Solomon 11.403
Lehninger 11.316
Nozaki 10.994
DTASelect 10.935
Thurlkill 10.994
EMBOSS 11.462
Sillero 11.008
Patrickios 10.57
IPC_peptide 11.403
IPC2_peptide 10.365
IPC2.peptide.svr19 9.169
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
173
0
173
62217
53
2179
359.6
40.68
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
6.582 ± 0.144
2.676 ± 0.117
4.79 ± 0.139
5.235 ± 0.158
4.121 ± 0.117
4.568 ± 0.125
3.025 ± 0.116
5.174 ± 0.125
3.874 ± 0.143
9.88 ± 0.198
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.589 ± 0.089
4.285 ± 0.108
5.526 ± 0.204
3.893 ± 0.157
6.379 ± 0.153
7.948 ± 0.175
7.389 ± 0.271
6.961 ± 0.163
1.385 ± 0.077
3.721 ± 0.092
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