Bacillus phage Bp8p-T
Average proteome isoelectric point is 5.75
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 211 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|A0A0A0PUM5|A0A0A0PUM5_9CAUD Uncharacterized protein OS=Bacillus phage Bp8p-T OX=1445811 GN=Bp8pT_040 PE=4 SV=1
MM1 pKa = 7.5 SNSLVLKK8 pKa = 9.7 MYY10 pKa = 10.53 VDD12 pKa = 4.26 KK13 pKa = 11.15 SDD15 pKa = 3.19 YY16 pKa = 9.78 WDD18 pKa = 4.23 YY19 pKa = 11.33 ISEE22 pKa = 4.22 NKK24 pKa = 9.91 VISDD28 pKa = 4.55 DD29 pKa = 5.05 LYY31 pKa = 11.46 CSDD34 pKa = 5.2 IKK36 pKa = 11.44 DD37 pKa = 3.52 EE38 pKa = 4.64 GDD40 pKa = 3.75 DD41 pKa = 3.69 YY42 pKa = 11.48 TIAVYY47 pKa = 10.8 AEE49 pKa = 4.44 DD50 pKa = 4.79 LSFAYY55 pKa = 10.31 LVGNSACYY63 pKa = 10.38 NIAKK67 pKa = 9.78 GAEE70 pKa = 3.83 ILDD73 pKa = 3.47 RR74 pKa = 11.84 SLRR77 pKa = 11.84 EE78 pKa = 4.08 DD79 pKa = 3.45 EE80 pKa = 4.25
Molecular weight: 9.14 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.772
IPC2_protein 3.884
IPC_protein 3.846
Toseland 3.63
ProMoST 3.986
Dawson 3.846
Bjellqvist 4.062
Wikipedia 3.795
Rodwell 3.668
Grimsley 3.541
Solomon 3.834
Lehninger 3.783
Nozaki 3.973
DTASelect 4.215
Thurlkill 3.694
EMBOSS 3.808
Sillero 3.973
Patrickios 0.604
IPC_peptide 3.821
IPC2_peptide 3.935
IPC2.peptide.svr19 3.891
Protein with the highest isoelectric point:
>tr|A0A0A0PUQ0|A0A0A0PUQ0_9CAUD Putative helicase OS=Bacillus phage Bp8p-T OX=1445811 GN=Bp8pT_095 PE=4 SV=1
MM1 pKa = 7.86 RR2 pKa = 11.84 KK3 pKa = 9.12 PRR5 pKa = 11.84 MRR7 pKa = 11.84 AILKK11 pKa = 10.48 AKK13 pKa = 9.42 GCRR16 pKa = 11.84 RR17 pKa = 11.84 TSNSLFPRR25 pKa = 11.84 VYY27 pKa = 10.9 SNTKK31 pKa = 10.1 RR32 pKa = 11.84 VDD34 pKa = 3.34 GEE36 pKa = 3.73 IATIVQGGKK45 pKa = 9.77 IINLFWVPKK54 pKa = 9.98 ASLRR58 pKa = 11.84 QHH60 pKa = 5.03 YY61 pKa = 10.31 RR62 pKa = 11.84 EE63 pKa = 3.98 VAKK66 pKa = 10.83 ASTKK70 pKa = 10.59 RR71 pKa = 11.84 KK72 pKa = 9.83 IGDD75 pKa = 3.27 SRR77 pKa = 11.84 LLKK80 pKa = 10.48 KK81 pKa = 10.26 RR82 pKa = 11.84 VARR85 pKa = 11.84 QMVYY89 pKa = 11.0 LLVSEE94 pKa = 5.21 DD95 pKa = 3.61 SVEE98 pKa = 4.04 RR99 pKa = 11.84 CQLRR103 pKa = 11.84 VKK105 pKa = 10.46 NHH107 pKa = 5.9 IYY109 pKa = 10.85 EE110 pKa = 4.35 NTEE113 pKa = 3.3 EE114 pKa = 4.17 AANKK118 pKa = 10.13 LSQLNNKK125 pKa = 8.26 EE126 pKa = 4.24 RR127 pKa = 11.84 LNKK130 pKa = 10.11
Molecular weight: 15.14 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.315
IPC2_protein 9.867
IPC_protein 10.628
Toseland 10.994
ProMoST 10.716
Dawson 11.052
Bjellqvist 10.76
Wikipedia 11.272
Rodwell 11.374
Grimsley 11.096
Solomon 11.213
Lehninger 11.169
Nozaki 10.979
DTASelect 10.76
Thurlkill 10.979
EMBOSS 11.403
Sillero 10.994
Patrickios 11.096
IPC_peptide 11.213
IPC2_peptide 9.648
IPC2.peptide.svr19 8.568
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
211
0
211
42750
37
1250
202.6
22.99
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
6.618 ± 0.211
0.713 ± 0.055
6.538 ± 0.149
8.255 ± 0.284
4.056 ± 0.096
5.939 ± 0.274
1.988 ± 0.107
6.292 ± 0.147
7.233 ± 0.214
8.344 ± 0.178
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.592 ± 0.098
5.207 ± 0.132
3.067 ± 0.18
3.775 ± 0.142
4.667 ± 0.127
6.526 ± 0.168
5.951 ± 0.228
7.006 ± 0.157
0.961 ± 0.072
4.271 ± 0.125
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