Waterbuck coronavirus US/OH-WD358-GnC/1994
Average proteome isoelectric point is 5.97
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 11 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|B7U2M5|B7U2M5_9BETC 12.7 kDa non-structural protein OS=Waterbuck coronavirus US/OH-WD358-GnC/1994 OX=502096 PE=4 SV=1
MM1 pKa = 7.63 PMATTIEE8 pKa = 4.31 GADD11 pKa = 3.74 YY12 pKa = 10.42 TNIMPITVLTTVYY25 pKa = 10.14 LGVSIGIDD33 pKa = 3.08 TSTTGFTCFSRR44 pKa = 11.84 YY45 pKa = 8.24
Molecular weight: 4.85 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 4.049
IPC2_protein 4.304
IPC_protein 3.795
Toseland 3.656
ProMoST 4.062
Dawson 3.834
Bjellqvist 4.024
Wikipedia 3.884
Rodwell 3.681
Grimsley 3.605
Solomon 3.745
Lehninger 3.706
Nozaki 4.05
DTASelect 4.151
Thurlkill 3.808
EMBOSS 3.872
Sillero 3.948
Patrickios 0.006
IPC_peptide 3.745
IPC2_peptide 3.897
IPC2.peptide.svr19 3.9
Protein with the highest isoelectric point:
>tr|B7U2M8|B7U2M8_9BETC Nucleoprotein OS=Waterbuck coronavirus US/OH-WD358-GnC/1994 OX=502096 GN=N PE=3 SV=1
MM1 pKa = 7.55 SFTPGKK7 pKa = 9.79 QSSSRR12 pKa = 11.84 ASSGNRR18 pKa = 11.84 SGNGILKK25 pKa = 9.42 WADD28 pKa = 3.13 QSDD31 pKa = 3.63 QSRR34 pKa = 11.84 NVQTRR39 pKa = 11.84 GRR41 pKa = 11.84 RR42 pKa = 11.84 AQPKK46 pKa = 7.96 QTATSQQPPGGNVVPYY62 pKa = 8.75 YY63 pKa = 10.8 SWFSGITQFQKK74 pKa = 10.77 GKK76 pKa = 9.42 EE77 pKa = 3.95 FEE79 pKa = 4.16 FAEE82 pKa = 4.69 GQGVPIAPGVPATEE96 pKa = 4.32 AKK98 pKa = 10.35 GYY100 pKa = 9.01 WYY102 pKa = 10.34 RR103 pKa = 11.84 HH104 pKa = 4.43 NRR106 pKa = 11.84 RR107 pKa = 11.84 SFKK110 pKa = 10.37 TADD113 pKa = 3.13 GNQRR117 pKa = 11.84 QLLPRR122 pKa = 11.84 WYY124 pKa = 9.8 FYY126 pKa = 11.56 YY127 pKa = 10.78 LGTGPHH133 pKa = 6.97 AKK135 pKa = 9.91 DD136 pKa = 3.92 QYY138 pKa = 10.35 GTDD141 pKa = 3.18 IDD143 pKa = 4.14 GVFWVASNQADD154 pKa = 3.74 VNTPADD160 pKa = 3.51 ILDD163 pKa = 4.5 RR164 pKa = 11.84 DD165 pKa = 3.95 PSSDD169 pKa = 3.15 EE170 pKa = 4.8 AIPTRR175 pKa = 11.84 FPPGTVLPQGYY186 pKa = 9.38 YY187 pKa = 9.56 IEE189 pKa = 4.86 GSGRR193 pKa = 11.84 SAPNSRR199 pKa = 11.84 STSRR203 pKa = 11.84 ASSRR207 pKa = 11.84 ASSAGSRR214 pKa = 11.84 SRR216 pKa = 11.84 ANSGNRR222 pKa = 11.84 TPTSGVTPDD231 pKa = 3.68 MADD234 pKa = 3.28 QIASLVLAKK243 pKa = 10.41 LGKK246 pKa = 10.07 DD247 pKa = 2.95 ATKK250 pKa = 9.49 PQQVTKK256 pKa = 9.39 QTAKK260 pKa = 10.6 EE261 pKa = 3.73 IRR263 pKa = 11.84 QKK265 pKa = 10.67 ILNKK269 pKa = 9.31 PRR271 pKa = 11.84 QKK273 pKa = 10.46 RR274 pKa = 11.84 SPNKK278 pKa = 9.02 QCTVQQCFGKK288 pKa = 10.48 RR289 pKa = 11.84 GPNQNFGGGEE299 pKa = 3.99 MLKK302 pKa = 10.67 LGTSDD307 pKa = 3.38 PQFPILAEE315 pKa = 4.05 LAPTAGAFFFGSRR328 pKa = 11.84 LEE330 pKa = 4.03 LAKK333 pKa = 10.7 VQNLSGNLDD342 pKa = 3.59 EE343 pKa = 4.91 PQKK346 pKa = 10.98 DD347 pKa = 4.13 VYY349 pKa = 9.8 EE350 pKa = 3.97 LRR352 pKa = 11.84 YY353 pKa = 10.38 NGAIRR358 pKa = 11.84 FDD360 pKa = 3.73 STLSGFEE367 pKa = 4.32 TIMKK371 pKa = 9.51 VLNEE375 pKa = 4.23 NLNAYY380 pKa = 7.19 QQQDD384 pKa = 2.72 GMMNMSPKK392 pKa = 9.54 PQRR395 pKa = 11.84 QRR397 pKa = 11.84 GQKK400 pKa = 9.76 NGQGEE405 pKa = 4.35 NDD407 pKa = 4.27 NISVAAPKK415 pKa = 10.67 SRR417 pKa = 11.84 VQQNKK422 pKa = 9.07 SRR424 pKa = 11.84 EE425 pKa = 4.15 LTAEE429 pKa = 4.92 DD430 pKa = 3.26 ISLLKK435 pKa = 11.03 KK436 pKa = 9.46 MDD438 pKa = 3.65 EE439 pKa = 4.58 PFTEE443 pKa = 4.44 DD444 pKa = 2.7 TSEE447 pKa = 3.72 II448 pKa = 3.93
Molecular weight: 49.32 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.058
IPC2_protein 9.063
IPC_protein 9.019
Toseland 9.794
ProMoST 9.487
Dawson 10.014
Bjellqvist 9.677
Wikipedia 10.175
Rodwell 10.394
Grimsley 10.087
Solomon 10.043
Lehninger 9.999
Nozaki 9.794
DTASelect 9.663
Thurlkill 9.853
EMBOSS 10.204
Sillero 9.926
Patrickios 9.428
IPC_peptide 10.043
IPC2_peptide 8.17
IPC2.peptide.svr19 8.033
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
11
0
11
10124
43
4383
920.4
103.28
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
6.341 ± 0.264
3.467 ± 0.3
6.114 ± 0.286
3.645 ± 0.241
5.541 ± 0.168
6.025 ± 0.384
1.63 ± 0.225
5.383 ± 0.422
5.759 ± 0.522
8.919 ± 0.359
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.203 ± 0.21
5.561 ± 0.674
3.516 ± 0.426
3.526 ± 0.468
3.378 ± 0.379
7.141 ± 0.366
5.966 ± 0.431
9.226 ± 0.859
1.254 ± 0.108
5.393 ± 0.383
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