Wenzhou tombus-like virus 3
Average proteome isoelectric point is 8.28
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 3 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|A0A1L3KGS9|A0A1L3KGS9_9VIRU RNA-directed RNA polymerase OS=Wenzhou tombus-like virus 3 OX=1923673 PE=4 SV=1
MM1 pKa = 7.96 CILILLCVAFLALVFKK17 pKa = 10.6 LVYY20 pKa = 9.87 RR21 pKa = 11.84 SRR23 pKa = 11.84 EE24 pKa = 3.73 SVYY27 pKa = 10.87 RR28 pKa = 11.84 EE29 pKa = 3.63 DD30 pKa = 3.16 VDD32 pKa = 4.55 RR33 pKa = 11.84 FDD35 pKa = 4.08 RR36 pKa = 11.84 ACEE39 pKa = 3.94 GGEE42 pKa = 3.96 IPDD45 pKa = 3.25 GRR47 pKa = 11.84 VFTRR51 pKa = 11.84 LAFEE55 pKa = 4.29 AACACKK61 pKa = 10.07 EE62 pKa = 4.01 KK63 pKa = 10.67 YY64 pKa = 10.83 GEE66 pKa = 3.95 MRR68 pKa = 11.84 YY69 pKa = 10.53 NNANRR74 pKa = 11.84 IVVGEE79 pKa = 4.05 FVRR82 pKa = 11.84 EE83 pKa = 4.09 YY84 pKa = 11.0 LRR86 pKa = 11.84 KK87 pKa = 8.02 TYY89 pKa = 10.44 PDD91 pKa = 3.43 LRR93 pKa = 11.84 VVDD96 pKa = 5.36 RR97 pKa = 11.84 IKK99 pKa = 10.38 HH100 pKa = 4.12 ATYY103 pKa = 10.42 AVEE106 pKa = 4.81 LALLPMKK113 pKa = 10.42 SAVVAQEE120 pKa = 3.72 FAADD124 pKa = 3.67 VEE126 pKa = 4.99 VVGRR130 pKa = 11.84 RR131 pKa = 11.84 TAGYY135 pKa = 7.6 ATRR138 pKa = 4.62
Molecular weight: 15.77 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 7.463
IPC2_protein 7.658
IPC_protein 7.644
Toseland 7.088
ProMoST 8.317
Dawson 8.244
Bjellqvist 8.624
Wikipedia 8.17
Rodwell 8.244
Grimsley 7.015
Solomon 8.39
Lehninger 8.404
Nozaki 8.799
DTASelect 8.331
Thurlkill 8.375
EMBOSS 8.463
Sillero 8.712
Patrickios 4.202
IPC_peptide 8.375
IPC2_peptide 7.878
IPC2.peptide.svr19 7.941
Protein with the highest isoelectric point:
>tr|A0A1L3KGS3|A0A1L3KGS3_9VIRU Uncharacterized protein OS=Wenzhou tombus-like virus 3 OX=1923673 PE=4 SV=1
MM1 pKa = 7.23 TRR3 pKa = 11.84 GTPVPGGVRR12 pKa = 11.84 RR13 pKa = 11.84 RR14 pKa = 11.84 RR15 pKa = 11.84 VRR17 pKa = 11.84 MPMLSGSGTNAIIKK31 pKa = 9.91 YY32 pKa = 8.95 SALGGSLTTGSGTNQGTNARR52 pKa = 11.84 YY53 pKa = 9.2 YY54 pKa = 9.32 IPGYY58 pKa = 10.96 AGDD61 pKa = 3.99 LTNAAGAAVVSYY73 pKa = 10.98 YY74 pKa = 10.08 STAKK78 pKa = 10.07 FLPGTRR84 pKa = 11.84 VKK86 pKa = 10.12 WEE88 pKa = 3.91 PSVSFTTAGRR98 pKa = 11.84 VIVGFTDD105 pKa = 3.15 NPEE108 pKa = 4.07 VVTTLNTLATNAPTNYY124 pKa = 9.49 SAYY127 pKa = 9.04 INAVRR132 pKa = 11.84 SLGNVVSFPVWQEE145 pKa = 3.66 TEE147 pKa = 3.87 IPFPTRR153 pKa = 11.84 LRR155 pKa = 11.84 RR156 pKa = 11.84 KK157 pKa = 9.82 RR158 pKa = 11.84 FDD160 pKa = 3.4 INASPAGSNADD171 pKa = 3.29 QMDD174 pKa = 4.0 RR175 pKa = 11.84 SAQTVMFVAVEE186 pKa = 4.19 GAPATTSLGSFWYY199 pKa = 10.05 HH200 pKa = 6.57 DD201 pKa = 3.85 VVDD204 pKa = 4.13 VEE206 pKa = 4.7 GVTGITTT213 pKa = 3.68
Molecular weight: 22.67 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 8.768
IPC2_protein 9.487
IPC_protein 10.043
Toseland 9.619
ProMoST 9.619
Dawson 9.984
Bjellqvist 9.78
Wikipedia 10.262
Rodwell 10.043
Grimsley 10.131
Solomon 10.043
Lehninger 9.97
Nozaki 9.589
DTASelect 9.78
Thurlkill 9.78
EMBOSS 10.072
Sillero 9.897
Patrickios 4.762
IPC_peptide 10.028
IPC2_peptide 8.653
IPC2.peptide.svr19 8.315
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
3
0
3
815
138
464
271.7
30.22
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
8.712 ± 1.389
2.086 ± 0.743
4.663 ± 0.499
5.031 ± 1.08
4.294 ± 0.24
8.098 ± 0.956
0.859 ± 0.177
3.313 ± 0.235
2.699 ± 0.467
7.73 ± 1.097
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.086 ± 0.118
3.926 ± 0.648
5.031 ± 0.794
2.331 ± 0.603
9.693 ± 0.942
6.258 ± 1.14
6.38 ± 2.062
11.043 ± 0.369
1.718 ± 0.601
4.049 ± 0.58
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