Hubei picorna-like virus 75
Average proteome isoelectric point is 5.84
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 5 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|A0A1L3KLU5|A0A1L3KLU5_9VIRU Calici_coat domain-containing protein OS=Hubei picorna-like virus 75 OX=1923159 PE=4 SV=1
MM1 pKa = 7.6 ASIAMGIGAVVSAIGTAASVGTSIANQKK29 pKa = 9.21 SANSTTLEE37 pKa = 4.03 NQNSVNVTNIQLQHH51 pKa = 6.36 DD52 pKa = 3.72 QQNFNEE58 pKa = 4.57 HH59 pKa = 6.15 MFDD62 pKa = 3.83 KK63 pKa = 11.06 NVDD66 pKa = 3.57 LFTQAGLPGYY76 pKa = 8.25 MAAMGGGMNNPLYY89 pKa = 10.66 DD90 pKa = 3.93 AFPRR94 pKa = 11.84 TSQQVAGNNFSAMSMPGNVMSEE116 pKa = 3.99 YY117 pKa = 10.2 GGNVIQQMTGMANYY131 pKa = 9.79 RR132 pKa = 11.84 VSQRR136 pKa = 11.84 SNINPTSTGTQTPSGSGTMNPRR158 pKa = 11.84 STFSTQTEE166 pKa = 4.66 SNPSGTTMYY175 pKa = 7.84 ATPNTPQQLWNQLGGTTPSTSQTVAPTAAVAAPAGGSAMPMEE217 pKa = 5.63 DD218 pKa = 3.96 EE219 pKa = 5.21 DD220 pKa = 4.95 SSS222 pKa = 3.78
Molecular weight: 23.04 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 4.492
IPC2_protein 4.622
IPC_protein 4.457
Toseland 4.304
ProMoST 4.584
Dawson 4.418
Bjellqvist 4.571
Wikipedia 4.317
Rodwell 4.304
Grimsley 4.215
Solomon 4.406
Lehninger 4.368
Nozaki 4.533
DTASelect 4.698
Thurlkill 4.329
EMBOSS 4.329
Sillero 4.571
Patrickios 3.465
IPC_peptide 4.418
IPC2_peptide 4.571
IPC2.peptide.svr19 4.505
Protein with the highest isoelectric point:
>tr|A0A1L3KM10|A0A1L3KM10_9VIRU Uncharacterized protein OS=Hubei picorna-like virus 75 OX=1923159 PE=4 SV=1
MM1 pKa = 7.36 SLKK4 pKa = 10.47 DD5 pKa = 3.44 LRR7 pKa = 11.84 IWLDD11 pKa = 3.77 LIKK14 pKa = 10.74 FLDD17 pKa = 3.8 NNTEE21 pKa = 3.76 IFKK24 pKa = 10.93 DD25 pKa = 4.44 GSAPEE30 pKa = 4.21 RR31 pKa = 11.84 PRR33 pKa = 11.84 LWTLTRR39 pKa = 11.84 QACFGQKK46 pKa = 8.63 RR47 pKa = 11.84 TWEE50 pKa = 3.94 IPEE53 pKa = 3.82 VCRR56 pKa = 11.84 LIGCFNSTLSTYY68 pKa = 9.65 IEE70 pKa = 3.92 QMRR73 pKa = 11.84 GIGIAIGTRR82 pKa = 11.84 GVYY85 pKa = 8.33 ITSPRR90 pKa = 11.84 YY91 pKa = 7.85 PTEE94 pKa = 3.88 SDD96 pKa = 3.63 LAILAALAPFSCDD109 pKa = 2.85 EE110 pKa = 4.33 LSKK113 pKa = 9.98 HH114 pKa = 5.44 TNEE117 pKa = 4.1 EE118 pKa = 3.71 LCEE121 pKa = 4.17 FFTTLYY127 pKa = 10.9 GAFEE131 pKa = 4.45 NSVSIRR137 pKa = 11.84 PKK139 pKa = 10.36 LFKK142 pKa = 10.93 LFDD145 pKa = 3.98 GLRR148 pKa = 11.84 HH149 pKa = 5.21 FHH151 pKa = 6.79 SSTSHH156 pKa = 6.06 SSKK159 pKa = 10.3 CANAVGKK166 pKa = 9.7 FKK168 pKa = 10.65 QICNCPHH175 pKa = 6.62 SDD177 pKa = 3.74 DD178 pKa = 4.93 VIRR181 pKa = 11.84 SCCSICHH188 pKa = 6.38 GDD190 pKa = 3.24 VHH192 pKa = 7.54 SRR194 pKa = 11.84 NTRR197 pKa = 11.84 VYY199 pKa = 10.4 SSCCSEE205 pKa = 4.21 SCTSSS210 pKa = 2.81
Molecular weight: 23.66 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 6.887
IPC2_protein 6.942
IPC_protein 6.868
Toseland 6.561
ProMoST 7.366
Dawson 7.527
Bjellqvist 7.922
Wikipedia 7.439
Rodwell 7.541
Grimsley 6.605
Solomon 7.556
Lehninger 7.585
Nozaki 8.317
DTASelect 7.717
Thurlkill 7.761
EMBOSS 7.775
Sillero 8.097
Patrickios 3.745
IPC_peptide 7.556
IPC2_peptide 7.541
IPC2.peptide.svr19 7.241
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
5
0
5
3290
210
1932
658.0
73.8
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
6.565 ± 0.602
2.036 ± 0.491
5.258 ± 0.448
5.502 ± 1.13
4.559 ± 0.233
5.897 ± 0.634
2.492 ± 0.503
5.684 ± 0.482
5.38 ± 1.184
8.298 ± 0.778
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
3.313 ± 0.52
4.924 ± 0.705
5.41 ± 0.628
4.134 ± 0.553
4.347 ± 0.428
7.508 ± 1.014
7.264 ± 0.638
6.565 ± 0.587
1.581 ± 0.371
3.283 ± 0.415
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