Broome virus
Average proteome isoelectric point is 6.32
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|D6MM30|D6MM30_9REOV Small non-structural protein p16 OS=Broome virus OX=667093 PE=4 SV=1
MM1 pKa = 7.7 EE2 pKa = 5.05 FPSFEE7 pKa = 3.78 WLSFNEE13 pKa = 4.11 LKK15 pKa = 10.65 KK16 pKa = 9.64 ITVGEE21 pKa = 4.22 VAPFLCDD28 pKa = 3.64 HH29 pKa = 6.65 EE30 pKa = 5.04 CKK32 pKa = 10.53 AWMPFWIIMRR42 pKa = 11.84 QEE44 pKa = 3.75 SHH46 pKa = 6.84 FEE48 pKa = 3.99 GMSTLRR54 pKa = 11.84 MVHH57 pKa = 6.89 LFHH60 pKa = 6.75 EE61 pKa = 4.84 WVWMCLHH68 pKa = 6.54 EE69 pKa = 4.9 NEE71 pKa = 4.72 CLRR74 pKa = 11.84 NRR76 pKa = 11.84 YY77 pKa = 6.29 TLWFVEE83 pKa = 4.39 CLQTRR88 pKa = 11.84 FGDD91 pKa = 4.57 LNNADD96 pKa = 3.48 YY97 pKa = 10.18 WIGRR101 pKa = 11.84 RR102 pKa = 11.84 FAKK105 pKa = 10.4 FVYY108 pKa = 9.83 DD109 pKa = 4.04 RR110 pKa = 11.84 CLLLQDD116 pKa = 4.66 DD117 pKa = 4.8 EE118 pKa = 4.41 MMEE121 pKa = 4.08 IDD123 pKa = 3.66 VV124 pKa = 4.37
Molecular weight: 15.27 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 4.881
IPC2_protein 5.003
IPC_protein 4.902
Toseland 4.851
ProMoST 5.029
Dawson 4.889
Bjellqvist 5.016
Wikipedia 4.736
Rodwell 4.813
Grimsley 4.774
Solomon 4.889
Lehninger 4.838
Nozaki 5.003
DTASelect 5.118
Thurlkill 4.851
EMBOSS 4.787
Sillero 5.08
Patrickios 3.567
IPC_peptide 4.889
IPC2_peptide 5.08
IPC2.peptide.svr19 5.006
Protein with the highest isoelectric point:
>tr|D6MM30|D6MM30_9REOV Small non-structural protein p16 OS=Broome virus OX=667093 PE=4 SV=1
MM1 pKa = 7.64 GSGPSNFVNKK11 pKa = 9.73 VDD13 pKa = 4.12 GASAPIKK20 pKa = 9.73 EE21 pKa = 4.23 HH22 pKa = 7.16 AIPSLTSDD30 pKa = 3.83 LKK32 pKa = 11.1 DD33 pKa = 3.42 YY34 pKa = 10.98 LYY36 pKa = 10.6 TIVTAVILLVILWFLYY52 pKa = 10.06 RR53 pKa = 11.84 YY54 pKa = 10.22 YY55 pKa = 10.78 KK56 pKa = 10.4 DD57 pKa = 2.86 KK58 pKa = 10.87 KK59 pKa = 10.18 ARR61 pKa = 11.84 KK62 pKa = 8.67 KK63 pKa = 10.94 KK64 pKa = 10.35 EE65 pKa = 4.39 DD66 pKa = 3.23 ILLRR70 pKa = 11.84 LYY72 pKa = 11.06 GRR74 pKa = 11.84 GLNLSRR80 pKa = 11.84 LDD82 pKa = 3.58 PSVICSLGGSAPNLQHH98 pKa = 7.12 RR99 pKa = 11.84 GLEE102 pKa = 4.02 RR103 pKa = 11.84 TEE105 pKa = 4.48 DD106 pKa = 3.46 KK107 pKa = 10.92 LVNPFII113 pKa = 5.36
Molecular weight: 12.71 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 8.895
IPC2_protein 9.004
IPC_protein 8.975
Toseland 9.575
ProMoST 9.355
Dawson 9.853
Bjellqvist 9.545
Wikipedia 10.028
Rodwell 10.16
Grimsley 9.94
Solomon 9.897
Lehninger 9.867
Nozaki 9.604
DTASelect 9.531
Thurlkill 9.677
EMBOSS 9.999
Sillero 9.765
Patrickios 5.245
IPC_peptide 9.897
IPC2_peptide 8.141
IPC2.peptide.svr19 7.988
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
7327
113
1297
666.1
75.19
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
7.22 ± 0.441
1.72 ± 0.133
6.278 ± 0.285
4.518 ± 0.404
4.067 ± 0.299
5.705 ± 0.138
2.443 ± 0.271
5.623 ± 0.233
3.439 ± 0.458
9.895 ± 0.391
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
3.344 ± 0.264
4.831 ± 0.279
5.077 ± 0.425
3.48 ± 0.18
6.497 ± 0.246
7.07 ± 0.344
5.528 ± 0.329
7.602 ± 0.208
1.61 ± 0.151
4.054 ± 0.343
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