Hubei sobemo-like virus 40
Average proteome isoelectric point is 6.6
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|A0A1L3KEJ8|A0A1L3KEJ8_9VIRU Uncharacterized protein OS=Hubei sobemo-like virus 40 OX=1923228 PE=4 SV=1
MM1 pKa = 6.85 TQAPTIGEE9 pKa = 4.02 WLFKK13 pKa = 11.31 GEE15 pKa = 4.83 LEE17 pKa = 4.25 PDD19 pKa = 3.53 PTRR22 pKa = 11.84 KK23 pKa = 9.41 EE24 pKa = 4.22 LLWLMVTDD32 pKa = 4.53 VIEE35 pKa = 4.36 GNYY38 pKa = 9.08 EE39 pKa = 3.5 HH40 pKa = 7.57 LFRR43 pKa = 11.84 VFVKK47 pKa = 10.57 HH48 pKa = 6.04 EE49 pKa = 3.7 PHH51 pKa = 6.37 TEE53 pKa = 3.62 RR54 pKa = 11.84 KK55 pKa = 9.68 ALAKK59 pKa = 9.84 RR60 pKa = 11.84 WRR62 pKa = 11.84 LIIASSLPVQIVWQMVFGNIEE83 pKa = 4.12 DD84 pKa = 4.86 ALLQQTGRR92 pKa = 11.84 TPSAYY97 pKa = 10.1 GLVYY101 pKa = 10.41 GAGGWKK107 pKa = 10.04 RR108 pKa = 11.84 FRR110 pKa = 11.84 DD111 pKa = 3.46 MLVQRR116 pKa = 11.84 KK117 pKa = 8.64 VNLCVDD123 pKa = 3.56 KK124 pKa = 11.38 SGWDD128 pKa = 3.42 MNSPGWVYY136 pKa = 9.38 EE137 pKa = 3.92 LCLEE141 pKa = 4.08 LRR143 pKa = 11.84 KK144 pKa = 9.84 RR145 pKa = 11.84 LCTDD149 pKa = 3.98 LTPAAEE155 pKa = 4.07 RR156 pKa = 11.84 VMDD159 pKa = 3.75 MLYY162 pKa = 10.47 RR163 pKa = 11.84 DD164 pKa = 4.77 AYY166 pKa = 10.49 QSSKK170 pKa = 11.13 LIFGDD175 pKa = 4.02 GTILEE180 pKa = 4.31 QQFSGFMKK188 pKa = 10.24 SGLFVTISDD197 pKa = 3.93 NSFSQYY203 pKa = 10.13 FLHH206 pKa = 7.01 VLACLRR212 pKa = 11.84 LRR214 pKa = 11.84 IPLGTFYY221 pKa = 10.75 ATGDD225 pKa = 3.67 DD226 pKa = 4.7 TIQSLPPNVEE236 pKa = 4.0 EE237 pKa = 4.35 YY238 pKa = 11.01 LDD240 pKa = 3.67 HH241 pKa = 7.71 LEE243 pKa = 4.16 YY244 pKa = 10.83 AGCEE248 pKa = 3.86 VKK250 pKa = 10.43 EE251 pKa = 4.07 YY252 pKa = 10.1 MNGYY256 pKa = 9.37 QFMGFEE262 pKa = 4.26 LKK264 pKa = 10.44 DD265 pKa = 3.77 YY266 pKa = 10.17 GPHH269 pKa = 6.96 PIYY272 pKa = 10.39 LGKK275 pKa = 10.13 HH276 pKa = 5.02 FWNLLHH282 pKa = 7.3 QEE284 pKa = 4.37 DD285 pKa = 4.79 EE286 pKa = 4.37 NLEE289 pKa = 4.06 QTIDD293 pKa = 3.58 SYY295 pKa = 12.0 LLNYY299 pKa = 9.88 CKK301 pKa = 10.31 VDD303 pKa = 3.31 EE304 pKa = 4.72 AFDD307 pKa = 3.82 YY308 pKa = 11.15 LRR310 pKa = 11.84 ALSIEE315 pKa = 4.29 LGYY318 pKa = 11.0 APRR321 pKa = 11.84 SKK323 pKa = 9.9 QWYY326 pKa = 8.5 RR327 pKa = 11.84 FLMDD331 pKa = 4.11 NPLALEE337 pKa = 4.53 GNWTRR342 pKa = 11.84 PGFVDD347 pKa = 3.5 PASRR351 pKa = 11.84 LGG353 pKa = 3.41
Molecular weight: 40.97 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 5.151
IPC2_protein 5.258
IPC_protein 5.219
Toseland 5.27
ProMoST 5.41
Dawson 5.27
Bjellqvist 5.372
Wikipedia 5.169
Rodwell 5.207
Grimsley 5.232
Solomon 5.27
Lehninger 5.232
Nozaki 5.423
DTASelect 5.575
Thurlkill 5.321
EMBOSS 5.27
Sillero 5.499
Patrickios 3.732
IPC_peptide 5.283
IPC2_peptide 5.499
IPC2.peptide.svr19 5.478
Protein with the highest isoelectric point:
>tr|A0A1L3KEJ8|A0A1L3KEJ8_9VIRU Uncharacterized protein OS=Hubei sobemo-like virus 40 OX=1923228 PE=4 SV=1
MM1 pKa = 6.62 YY2 pKa = 9.26 TNLYY6 pKa = 9.1 PHH8 pKa = 6.85 FSAAKK13 pKa = 9.5 SLAFQSGIEE22 pKa = 4.0 KK23 pKa = 10.43 SALVGKK29 pKa = 10.26 AVTEE33 pKa = 4.26 TVKK36 pKa = 10.92 ARR38 pKa = 11.84 VNLTRR43 pKa = 11.84 LAVEE47 pKa = 4.42 TVKK50 pKa = 10.77 EE51 pKa = 4.16 DD52 pKa = 3.88 PLRR55 pKa = 11.84 AALTVTSIVSAGWVLKK71 pKa = 10.43 KK72 pKa = 10.37 AVPFAYY78 pKa = 9.43 RR79 pKa = 11.84 KK80 pKa = 8.14 YY81 pKa = 9.89 RR82 pKa = 11.84 EE83 pKa = 3.92 WRR85 pKa = 11.84 EE86 pKa = 3.98 RR87 pKa = 11.84 PWPVIKK93 pKa = 10.0 EE94 pKa = 4.14 APSYY98 pKa = 10.11 EE99 pKa = 4.24 PEE101 pKa = 4.13 TAVEE105 pKa = 4.94 GSVEE109 pKa = 4.35 TNMSFARR116 pKa = 11.84 CQGALCVAEE125 pKa = 4.24 GQTWKK130 pKa = 9.36 TVGGCFRR137 pKa = 11.84 LTVGSKK143 pKa = 10.87 DD144 pKa = 3.64 LLLTAGHH151 pKa = 6.37 NLVEE155 pKa = 4.32 GEE157 pKa = 4.28 RR158 pKa = 11.84 YY159 pKa = 9.43 AVSRR163 pKa = 11.84 MGKK166 pKa = 9.16 IKK168 pKa = 10.43 EE169 pKa = 4.38 LGDD172 pKa = 3.06 VWSAKK177 pKa = 10.44 DD178 pKa = 3.19 ADD180 pKa = 4.24 QIYY183 pKa = 10.8 SPVTDD188 pKa = 3.91 IVAIPLPDD196 pKa = 3.39 SFFSGLSMRR205 pKa = 11.84 SATTIALPSSTNAQITGALGKK226 pKa = 10.76 GSVGKK231 pKa = 8.94 LHH233 pKa = 7.22 PLGQFGRR240 pKa = 11.84 VEE242 pKa = 4.2 YY243 pKa = 10.79 AGTTAGGYY251 pKa = 9.21 SGCPYY256 pKa = 10.26 IVGEE260 pKa = 4.24 RR261 pKa = 11.84 VAAIHH266 pKa = 5.97 TNGGRR271 pKa = 11.84 KK272 pKa = 9.27 NEE274 pKa = 3.82 GWEE277 pKa = 3.85 IKK279 pKa = 10.5 YY280 pKa = 9.76 VEE282 pKa = 4.48 CLLYY286 pKa = 11.07 AHH288 pKa = 6.5 FVVSNEE294 pKa = 4.08 STVGSEE300 pKa = 3.83 DD301 pKa = 3.18 AARR304 pKa = 11.84 RR305 pKa = 11.84 AAQEE309 pKa = 3.87 EE310 pKa = 4.59 HH311 pKa = 7.48 DD312 pKa = 3.99 IAPYY316 pKa = 10.8 DD317 pKa = 4.26 DD318 pKa = 4.89 DD319 pKa = 5.97 SIIIRR324 pKa = 11.84 SRR326 pKa = 11.84 KK327 pKa = 6.34 TGKK330 pKa = 10.24 YY331 pKa = 7.82 YY332 pKa = 9.6 RR333 pKa = 11.84 TRR335 pKa = 11.84 EE336 pKa = 3.96 TVYY339 pKa = 10.83 EE340 pKa = 3.89 EE341 pKa = 4.39 LMRR344 pKa = 11.84 AKK346 pKa = 10.07 QSYY349 pKa = 10.38 ANNPDD354 pKa = 2.7 RR355 pKa = 11.84 WADD358 pKa = 3.57 QVEE361 pKa = 4.27 VDD363 pKa = 5.41 LLQQEE368 pKa = 4.68 LDD370 pKa = 3.6 SYY372 pKa = 10.83 MPEE375 pKa = 4.32 CASEE379 pKa = 4.28 AGNAKK384 pKa = 9.0 TPAQAGVGQLDD395 pKa = 3.39 GDD397 pKa = 3.86 MSVKK401 pKa = 10.3 QFLSLLRR408 pKa = 11.84 EE409 pKa = 3.87 NRR411 pKa = 11.84 ALSMSEE417 pKa = 4.07 SSEE420 pKa = 3.75 QSQLSRR426 pKa = 11.84 RR427 pKa = 11.84 QRR429 pKa = 11.84 RR430 pKa = 11.84 QAYY433 pKa = 8.31 FGRR436 pKa = 11.84 RR437 pKa = 11.84 MGLEE441 pKa = 3.48 RR442 pKa = 11.84 QANIRR447 pKa = 11.84 RR448 pKa = 11.84 RR449 pKa = 11.84 SPTPARR455 pKa = 11.84 KK456 pKa = 9.25
Molecular weight: 50.36 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 8.054
IPC2_protein 8.156
IPC_protein 8.083
Toseland 8.287
ProMoST 8.653
Dawson 8.843
Bjellqvist 8.916
Wikipedia 8.916
Rodwell 8.902
Grimsley 8.39
Solomon 8.946
Lehninger 8.916
Nozaki 8.99
DTASelect 8.756
Thurlkill 8.814
EMBOSS 8.99
Sillero 9.048
Patrickios 4.507
IPC_peptide 8.946
IPC2_peptide 7.702
IPC2.peptide.svr19 7.764
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
809
353
456
404.5
45.67
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
8.158 ± 2.048
1.483 ± 0.145
4.821 ± 0.755
7.417 ± 0.224
3.585 ± 1.014
7.664 ± 0.2
1.731 ± 0.359
3.832 ± 0.09
4.944 ± 0.276
9.765 ± 1.997
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.472 ± 0.431
3.09 ± 0.207
4.45 ± 0.245
4.203 ± 0.031
6.922 ± 0.841
6.799 ± 1.328
5.315 ± 0.524
6.551 ± 0.783
2.101 ± 0.49
4.697 ± 0.459
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