Raspberry latent virus
Average proteome isoelectric point is 6.44
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 12 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|E3VL88|E3VL88_9REOV Protein P7 OS=Raspberry latent virus OX=907191 PE=4 SV=1
MM1 pKa = 7.69 ASYY4 pKa = 9.53 TNYY7 pKa = 10.22 MITFLNTVQRR17 pKa = 11.84 IHH19 pKa = 6.84 DD20 pKa = 3.7 QNYY23 pKa = 10.35 SDD25 pKa = 5.25 FPPANVQVRR34 pKa = 11.84 RR35 pKa = 11.84 ITFQDD40 pKa = 3.18 VEE42 pKa = 4.39 EE43 pKa = 4.67 YY44 pKa = 10.41 IRR46 pKa = 11.84 DD47 pKa = 3.57 LPEE50 pKa = 4.19 EE51 pKa = 4.19 IKK53 pKa = 10.76 DD54 pKa = 3.85 YY55 pKa = 7.52 TTKK58 pKa = 9.22 TWNEE62 pKa = 4.01 VQGEE66 pKa = 4.62 SPMVIQIPFCTTNTRR81 pKa = 11.84 QIRR84 pKa = 11.84 NYY86 pKa = 10.18 AAIVNLAYY94 pKa = 9.98 SCSMAWPTPLPNGRR108 pKa = 11.84 FNLEE112 pKa = 3.73 DD113 pKa = 3.65 VIAEE117 pKa = 4.25 GFSSDD122 pKa = 3.9 EE123 pKa = 3.75 FLPTYY128 pKa = 9.81 RR129 pKa = 11.84 VPPAFVRR136 pKa = 11.84 DD137 pKa = 4.06 DD138 pKa = 3.96 QPPSTSDD145 pKa = 3.02 HH146 pKa = 6.52 SPRR149 pKa = 11.84 AQTPPEE155 pKa = 4.43 GNDD158 pKa = 3.34 FDD160 pKa = 5.56 PDD162 pKa = 3.81 PDD164 pKa = 3.92 FVEE167 pKa = 4.46 PAPVLAIVPHH177 pKa = 5.89 RR178 pKa = 11.84 HH179 pKa = 6.08 LPNTDD184 pKa = 3.15 QPVLPRR190 pKa = 11.84 FGYY193 pKa = 10.1 RR194 pKa = 11.84 EE195 pKa = 3.96 EE196 pKa = 4.59 VRR198 pKa = 11.84 DD199 pKa = 4.13 DD200 pKa = 3.9 DD201 pKa = 6.4 ADD203 pKa = 3.74 MFDD206 pKa = 4.84 GDD208 pKa = 4.2 DD209 pKa = 3.48 ASEE212 pKa = 4.02 VGEE215 pKa = 4.03 VGEE218 pKa = 4.24 EE219 pKa = 4.0 EE220 pKa = 5.2 EE221 pKa = 4.6 YY222 pKa = 11.24 LDD224 pKa = 4.89 PLPEE228 pKa = 3.82 QDD230 pKa = 4.5 RR231 pKa = 11.84 EE232 pKa = 3.95 NLALVRR238 pKa = 11.84 SRR240 pKa = 11.84 VVKK243 pKa = 10.77 SLFDD247 pKa = 3.55 RR248 pKa = 11.84 KK249 pKa = 10.42 KK250 pKa = 9.14 VGEE253 pKa = 4.17 VDD255 pKa = 3.44 SVMMRR260 pKa = 11.84 PRR262 pKa = 11.84 FNPGVVPRR270 pKa = 11.84 YY271 pKa = 8.38 GTVKK275 pKa = 9.55 HH276 pKa = 5.58 YY277 pKa = 10.08 EE278 pKa = 4.19 YY279 pKa = 10.86 KK280 pKa = 10.67 EE281 pKa = 4.13 EE282 pKa = 5.01 PDD284 pKa = 3.88 SGWLSEE290 pKa = 4.8 AGDD293 pKa = 4.0 SLVVMNGLVQGDD305 pKa = 5.17 PIPITDD311 pKa = 3.71 IDD313 pKa = 6.09 GIIIWNARR321 pKa = 11.84 EE322 pKa = 3.88 DD323 pKa = 3.82 ADD325 pKa = 3.96 VNQRR329 pKa = 11.84 DD330 pKa = 4.08 FTVLEE335 pKa = 4.14 GDD337 pKa = 3.93 VFSMNPRR344 pKa = 11.84 ILSGEE349 pKa = 4.56 FYY351 pKa = 10.12 QEE353 pKa = 3.56 RR354 pKa = 11.84 VNVEE358 pKa = 3.65 RR359 pKa = 11.84 NLRR362 pKa = 11.84 LILLGNCLDD371 pKa = 3.53 KK372 pKa = 11.16 RR373 pKa = 11.84 LVEE376 pKa = 4.19 EE377 pKa = 4.14 TDD379 pKa = 3.8 RR380 pKa = 11.84 ACSNYY385 pKa = 10.55 LIGTQDD391 pKa = 4.73 DD392 pKa = 4.25 IVNEE396 pKa = 4.13 ANTDD400 pKa = 3.03 QDD402 pKa = 3.33 RR403 pKa = 11.84 NEE405 pKa = 4.32 RR406 pKa = 11.84 VCVMTSTGLICSSYY420 pKa = 9.13 YY421 pKa = 10.46 SCPAKK426 pKa = 10.23 HH427 pKa = 6.41 RR428 pKa = 11.84 NKK430 pKa = 10.14 IIPIEE435 pKa = 3.87 IGRR438 pKa = 11.84 RR439 pKa = 11.84 VATRR443 pKa = 11.84 LRR445 pKa = 11.84 RR446 pKa = 11.84 IIAMMVEE453 pKa = 4.58 GDD455 pKa = 3.57 QRR457 pKa = 11.84 SVEE460 pKa = 4.13 VLLMYY465 pKa = 9.82 WMRR468 pKa = 11.84 IIYY471 pKa = 9.2 PDD473 pKa = 3.19 TYY475 pKa = 11.04 SPVRR479 pKa = 11.84 NHH481 pKa = 5.25 ITVGDD486 pKa = 3.99 FTWARR491 pKa = 11.84 SPVTRR496 pKa = 11.84 DD497 pKa = 3.17 FEE499 pKa = 5.68 IITPYY504 pKa = 11.1 LEE506 pKa = 4.24 GTNDD510 pKa = 4.53 DD511 pKa = 5.19 DD512 pKa = 5.62 GAVQNPEE519 pKa = 3.14 RR520 pKa = 11.84 WYY522 pKa = 9.34 PSIFNPHH529 pKa = 6.23 NLFQALNSFPLFLLILDD546 pKa = 3.75 QCSAEE551 pKa = 3.92 PSLEE555 pKa = 3.9 FEE557 pKa = 4.62 VLSEE561 pKa = 4.44 RR562 pKa = 11.84 LNEE565 pKa = 3.85 LQLAYY570 pKa = 10.44 FKK572 pKa = 11.21 VIFHH576 pKa = 6.59 CTTLNYY582 pKa = 10.06 VLSNNPCSNMNLAIGPYY599 pKa = 9.13 PMVYY603 pKa = 10.55 QKK605 pKa = 9.94 MRR607 pKa = 11.84 DD608 pKa = 3.53 YY609 pKa = 11.38 AYY611 pKa = 8.59 MVCKK615 pKa = 10.53 SSVQAEE621 pKa = 4.08 KK622 pKa = 11.25 AFIYY626 pKa = 10.34 LILGLLGFAA635 pKa = 5.13
Molecular weight: 72.81 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 4.523
IPC2_protein 4.558
IPC_protein 4.52
Toseland 4.355
ProMoST 4.635
Dawson 4.482
Bjellqvist 4.622
Wikipedia 4.355
Rodwell 4.355
Grimsley 4.266
Solomon 4.482
Lehninger 4.431
Nozaki 4.584
DTASelect 4.762
Thurlkill 4.368
EMBOSS 4.368
Sillero 4.635
Patrickios 3.605
IPC_peptide 4.482
IPC2_peptide 4.635
IPC2.peptide.svr19 4.564
Protein with the highest isoelectric point:
>tr|E3VL92|E3VL92_9REOV Protein P10b OS=Raspberry latent virus OX=907191 PE=4 SV=1
MM1 pKa = 7.11 MANTLTIDD9 pKa = 3.41 SLTPTLEE16 pKa = 3.89 TAYY19 pKa = 10.21 GATSQTPRR27 pKa = 11.84 NPTNILAILFDD38 pKa = 3.93 IFKK41 pKa = 10.55 HH42 pKa = 5.18 PARR45 pKa = 11.84 PQPRR49 pKa = 11.84 RR50 pKa = 11.84 AGHH53 pKa = 6.71 AGNPGNKK60 pKa = 8.32 STSLALLVTLEE71 pKa = 4.19 QSTSLHH77 pKa = 5.58 QALLQYY83 pKa = 11.01 ASRR86 pKa = 11.84 WPNALLAEE94 pKa = 4.34 LTSLLRR100 pKa = 11.84 EE101 pKa = 4.29 TNRR104 pKa = 11.84 LAQKK108 pKa = 10.36 DD109 pKa = 4.15 GRR111 pKa = 11.84 CFITPIFMGKK121 pKa = 9.23 LRR123 pKa = 11.84 NLVQNQLANEE133 pKa = 4.56 LSAIQYY139 pKa = 9.76 RR140 pKa = 11.84 RR141 pKa = 11.84 ALDD144 pKa = 3.72 LFVMRR149 pKa = 11.84 SAPPEE154 pKa = 3.84 FTYY157 pKa = 11.09 NPAQNRR163 pKa = 11.84 IALTDD168 pKa = 3.37 TSMKK172 pKa = 10.51 LIYY175 pKa = 9.87 QEE177 pKa = 3.67 PARR180 pKa = 11.84 RR181 pKa = 11.84 RR182 pKa = 11.84 IADD185 pKa = 3.5 TAFNWFGMDD194 pKa = 3.51 YY195 pKa = 10.91 GVVPYY200 pKa = 10.46 RR201 pKa = 11.84 CGNQTYY207 pKa = 10.56 AEE209 pKa = 4.57 DD210 pKa = 4.31 GANILHH216 pKa = 6.83 PKK218 pKa = 9.88 AHH220 pKa = 7.0 LLKK223 pKa = 10.35 QAYY226 pKa = 8.92 AVQNAALAEE235 pKa = 4.06 LMVQSSPFQTIPQSIPEE252 pKa = 4.24 GQFTLAACPMTNRR265 pKa = 11.84 ILKK268 pKa = 10.12 DD269 pKa = 2.95 SHH271 pKa = 6.37 LWYY274 pKa = 10.49 RR275 pKa = 11.84 KK276 pKa = 7.49 TWDD279 pKa = 2.95 QDD281 pKa = 2.69 TRR283 pKa = 11.84 QRR285 pKa = 11.84 VNPGIWNVDD294 pKa = 3.59 LDD296 pKa = 4.04 DD297 pKa = 4.6 QSWNTAPHH305 pKa = 6.39 SFGFPDD311 pKa = 4.87 SMTSDD316 pKa = 3.32 KK317 pKa = 11.34 LKK319 pKa = 9.78 WQYY322 pKa = 11.11 AQYY325 pKa = 11.09 FVMDD329 pKa = 4.2 YY330 pKa = 10.78 INTYY334 pKa = 7.15 TALYY338 pKa = 8.83 VVNVV342 pKa = 3.68
Molecular weight: 38.8 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 8.402
IPC2_protein 8.404
IPC_protein 8.434
Toseland 8.639
ProMoST 8.712
Dawson 9.033
Bjellqvist 9.019
Wikipedia 9.224
Rodwell 9.092
Grimsley 9.004
Solomon 9.165
Lehninger 9.121
Nozaki 8.99
DTASelect 8.916
Thurlkill 8.931
EMBOSS 9.151
Sillero 9.136
Patrickios 4.266
IPC_peptide 9.151
IPC2_peptide 7.907
IPC2.peptide.svr19 7.807
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
12
0
12
8720
200
1276
726.7
81.84
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
6.032 ± 0.22
1.72 ± 0.226
5.459 ± 0.276
5.963 ± 0.238
4.094 ± 0.141
5.539 ± 0.352
2.041 ± 0.122
6.135 ± 0.158
4.541 ± 0.375
8.842 ± 0.498
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.833 ± 0.133
4.702 ± 0.316
5.55 ± 0.36
4.163 ± 0.238
6.021 ± 0.3
8.417 ± 0.659
6.239 ± 0.299
6.927 ± 0.267
1.227 ± 0.07
3.555 ± 0.248
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