Beihai tombus-like virus 5
Average proteome isoelectric point is 6.77
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|A0A1L3KG05|A0A1L3KG05_9VIRU Uncharacterized protein OS=Beihai tombus-like virus 5 OX=1922726 PE=4 SV=1
MM1 pKa = 7.43 KK2 pKa = 9.59 MYY4 pKa = 10.67 ARR6 pKa = 11.84 QVCRR10 pKa = 11.84 GDD12 pKa = 3.3 LGAITTVSFDD22 pKa = 3.21 EE23 pKa = 4.57 AFRR26 pKa = 11.84 NFPPAKK32 pKa = 7.32 RR33 pKa = 11.84 QKK35 pKa = 10.0 YY36 pKa = 8.38 AEE38 pKa = 4.33 SYY40 pKa = 10.3 EE41 pKa = 4.53 KK42 pKa = 10.34 IGSQPDD48 pKa = 3.58 MAKK51 pKa = 8.66 GHH53 pKa = 6.22 CMAFVKK59 pKa = 10.06 YY60 pKa = 9.92 EE61 pKa = 4.41 RR62 pKa = 11.84 LAEE65 pKa = 4.0 WDD67 pKa = 3.44 KK68 pKa = 11.14 DD69 pKa = 3.05 PRR71 pKa = 11.84 MIQFRR76 pKa = 11.84 NAGYY80 pKa = 9.86 GAALACMLKK89 pKa = 10.24 PIEE92 pKa = 3.93 HH93 pKa = 7.25 RR94 pKa = 11.84 IYY96 pKa = 10.97 KK97 pKa = 10.36 LRR99 pKa = 11.84 DD100 pKa = 3.56 SKK102 pKa = 11.61 SGLPLVAKK110 pKa = 10.2 CSNAHH115 pKa = 5.42 EE116 pKa = 4.16 RR117 pKa = 11.84 AEE119 pKa = 3.83 ILRR122 pKa = 11.84 EE123 pKa = 3.36 KK124 pKa = 9.84 WNRR127 pKa = 11.84 FEE129 pKa = 4.87 NPVCISYY136 pKa = 10.66 DD137 pKa = 3.46 CSRR140 pKa = 11.84 WDD142 pKa = 3.09 AHH144 pKa = 6.42 VKK146 pKa = 10.11 VEE148 pKa = 4.03 HH149 pKa = 6.92 LEE151 pKa = 4.29 LEE153 pKa = 4.19 HH154 pKa = 6.86 EE155 pKa = 4.99 FYY157 pKa = 11.62 SMCNPDD163 pKa = 3.67 PQLPTLLQKK172 pKa = 9.11 QLRR175 pKa = 11.84 NSVFTANGLFYY186 pKa = 10.51 QVLGGRR192 pKa = 11.84 MSGDD196 pKa = 3.45 MNTSSGNVALMLFFMTAATKK216 pKa = 10.02 GFRR219 pKa = 11.84 RR220 pKa = 11.84 EE221 pKa = 4.04 IYY223 pKa = 10.38 DD224 pKa = 4.65 DD225 pKa = 5.05 GDD227 pKa = 3.78 DD228 pKa = 3.6 CVVIVEE234 pKa = 4.84 AEE236 pKa = 4.1 DD237 pKa = 3.59 EE238 pKa = 4.44 EE239 pKa = 5.17 KK240 pKa = 10.54 ISEE243 pKa = 4.47 RR244 pKa = 11.84 VLEE247 pKa = 4.34 WFTQAGFVIRR257 pKa = 11.84 VDD259 pKa = 3.22 AVARR263 pKa = 11.84 QFEE266 pKa = 4.81 EE267 pKa = 5.01 IMFCSCHH274 pKa = 5.94 PVWDD278 pKa = 4.0 GQIYY282 pKa = 10.87 KK283 pKa = 9.1 MVRR286 pKa = 11.84 DD287 pKa = 3.47 WRR289 pKa = 11.84 KK290 pKa = 9.02 VVGFGISGAKK300 pKa = 8.78 WMRR303 pKa = 11.84 QGEE306 pKa = 4.55 KK307 pKa = 10.78 AMKK310 pKa = 9.69 TYY312 pKa = 10.5 IRR314 pKa = 11.84 TNGVCEE320 pKa = 3.77 MALTRR325 pKa = 11.84 GVPVLQTYY333 pKa = 7.79 AQRR336 pKa = 11.84 LIQFGQGGKK345 pKa = 9.85 LVEE348 pKa = 4.75 DD349 pKa = 3.26 AMEE352 pKa = 4.11 VKK354 pKa = 10.33 KK355 pKa = 10.61 RR356 pKa = 11.84 LRR358 pKa = 11.84 LAMSNDD364 pKa = 3.2 QVEE367 pKa = 4.53 SLDD370 pKa = 4.93 QIDD373 pKa = 3.85 TTPRR377 pKa = 11.84 DD378 pKa = 3.62 ITWEE382 pKa = 3.99 SRR384 pKa = 11.84 EE385 pKa = 4.01 SFAIAFNINPQQQIDD400 pKa = 3.88 MEE402 pKa = 4.39 QTISNWTFPQIEE414 pKa = 4.31 QCVLPEE420 pKa = 3.8 WRR422 pKa = 11.84 TSS424 pKa = 3.06
Molecular weight: 48.93 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 5.999
IPC2_protein 6.084
IPC_protein 6.122
Toseland 6.237
ProMoST 6.465
Dawson 6.44
Bjellqvist 6.44
Wikipedia 6.427
Rodwell 6.427
Grimsley 6.3
Solomon 6.44
Lehninger 6.44
Nozaki 6.707
DTASelect 6.854
Thurlkill 6.868
EMBOSS 6.839
Sillero 6.81
Patrickios 4.266
IPC_peptide 6.453
IPC2_peptide 6.664
IPC2.peptide.svr19 6.68
Protein with the highest isoelectric point:
>tr|A0A1L3KG05|A0A1L3KG05_9VIRU Uncharacterized protein OS=Beihai tombus-like virus 5 OX=1922726 PE=4 SV=1
MM1 pKa = 7.25 LRR3 pKa = 11.84 EE4 pKa = 4.44 HH5 pKa = 6.79 APEE8 pKa = 4.33 MGTIMYY14 pKa = 10.39 HH15 pKa = 6.42 NGDD18 pKa = 3.44 NGLNRR23 pKa = 11.84 VLAVVCTTRR32 pKa = 11.84 PAMDD36 pKa = 4.28 LAQRR40 pKa = 11.84 LRR42 pKa = 11.84 EE43 pKa = 3.84 IDD45 pKa = 4.27 LLQRR49 pKa = 11.84 WDD51 pKa = 3.72 GPVYY55 pKa = 10.46 IVPQRR60 pKa = 11.84 IGRR63 pKa = 11.84 FSAPQFIEE71 pKa = 4.12 TCRR74 pKa = 11.84 VAMPQCVVARR84 pKa = 11.84 FYY86 pKa = 10.69 PPRR89 pKa = 11.84 RR90 pKa = 11.84 LQQEE94 pKa = 4.15 VEE96 pKa = 4.03 EE97 pKa = 4.81 ANQNDD102 pKa = 4.19 AGEE105 pKa = 4.46 EE106 pKa = 3.79 PAVAQVEE113 pKa = 4.31 RR114 pKa = 11.84 QEE116 pKa = 4.44 PDD118 pKa = 3.31 DD119 pKa = 4.72 NEE121 pKa = 3.82 VDD123 pKa = 3.73 EE124 pKa = 4.85 NMEE127 pKa = 4.85 LGPDD131 pKa = 3.22 HH132 pKa = 6.85 HH133 pKa = 8.39 VPVDD137 pKa = 3.44 DD138 pKa = 3.82 ATLTGRR144 pKa = 11.84 LATWWLRR151 pKa = 11.84 ITRR154 pKa = 11.84 QLRR157 pKa = 11.84 QPEE160 pKa = 4.33 VPADD164 pKa = 3.74 VRR166 pKa = 11.84 WARR169 pKa = 11.84 CGVFPIINLRR179 pKa = 11.84 ATGSGLMLVGSALAAANVPRR199 pKa = 11.84 LTWEE203 pKa = 3.89 LSYY206 pKa = 11.21 NYY208 pKa = 9.72 PCEE211 pKa = 4.2 LTSKK215 pKa = 11.02 ALATFCNATNVTLDD229 pKa = 3.25 NALVHH234 pKa = 6.52 HH235 pKa = 7.14 IKK237 pKa = 10.25 PYY239 pKa = 8.98 SHH241 pKa = 7.39 PAFHH245 pKa = 6.57 ATYY248 pKa = 8.32 LTRR251 pKa = 11.84 VIKK254 pKa = 10.19 FVSKK258 pKa = 10.85 NIPLLANTSIGWTMRR273 pKa = 11.84 KK274 pKa = 9.02 CRR276 pKa = 11.84 CTGPWYY282 pKa = 10.07 YY283 pKa = 10.0 PKK285 pKa = 10.52 PKK287 pKa = 9.77 WSWLGPAVFVIGCGLLYY304 pKa = 10.32 IGVRR308 pKa = 11.84 AIVRR312 pKa = 11.84 SDD314 pKa = 3.6 PEE316 pKa = 5.0 ADD318 pKa = 3.05 AVARR322 pKa = 11.84 QAAFMRR328 pKa = 11.84 PRR330 pKa = 11.84 NRR332 pKa = 11.84 NTLTVIEE339 pKa = 4.6 GRR341 pKa = 11.84 LDD343 pKa = 2.84 AWMQRR348 pKa = 11.84 EE349 pKa = 4.13 NVPIVYY355 pKa = 10.02 RR356 pKa = 11.84 AGVRR360 pKa = 11.84 VASAVRR366 pKa = 11.84 AMDD369 pKa = 3.41 VSPEE373 pKa = 4.03 EE374 pKa = 4.1 EE375 pKa = 4.01 HH376 pKa = 7.48 LLTQVGGVQQNLRR389 pKa = 11.84 NADD392 pKa = 3.27 VSGWIGNVSQYY403 pKa = 10.98 LRR405 pKa = 11.84 PFLPFLGVGLGLVYY419 pKa = 9.87 FRR421 pKa = 11.84 PPQSVLVAGRR431 pKa = 11.84 SSLYY435 pKa = 11.29 AMGQEE440 pKa = 4.97 LIRR443 pKa = 11.84 PGLQPTLTGGLHH455 pKa = 5.93
Molecular weight: 50.92 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 7.547
IPC2_protein 7.746
IPC_protein 7.614
Toseland 7.205
ProMoST 8.126
Dawson 8.258
Bjellqvist 8.697
Wikipedia 8.17
Rodwell 8.258
Grimsley 7.249
Solomon 8.346
Lehninger 8.361
Nozaki 8.858
DTASelect 8.39
Thurlkill 8.419
EMBOSS 8.463
Sillero 8.77
Patrickios 4.342
IPC_peptide 8.331
IPC2_peptide 8.083
IPC2.peptide.svr19 8.027
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
879
424
455
439.5
49.93
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
8.419 ± 0.605
2.389 ± 0.306
4.778 ± 0.613
6.485 ± 0.901
3.754 ± 0.832
6.485 ± 0.409
1.934 ± 0.197
4.778 ± 0.449
3.527 ± 1.481
8.191 ± 1.266
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
3.527 ± 0.663
4.096 ± 0.387
5.688 ± 1.329
5.119 ± 0.376
8.077 ± 0.532
4.437 ± 0.522
4.778 ± 0.37
8.077 ± 1.023
2.389 ± 0.021
3.072 ± 0.004
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