Bacillus phage JBP901
Average proteome isoelectric point is 6.01
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 201 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|A0A0E3DEY4|A0A0E3DEY4_9CAUD Putative transcriptional regulator OS=Bacillus phage JBP901 OX=1498212 GN=JBP901_gp157 PE=4 SV=1
MM1 pKa = 7.45 KK2 pKa = 10.04 MPWEE6 pKa = 4.75 CEE8 pKa = 3.99 DD9 pKa = 4.32 CGHH12 pKa = 6.98 KK13 pKa = 10.38 EE14 pKa = 3.65 LASPFDD20 pKa = 3.77 TFMLCPNCDD29 pKa = 3.22 SQNFFHH35 pKa = 7.24 GSIIEE40 pKa = 4.57 DD41 pKa = 3.67 DD42 pKa = 3.85 LEE44 pKa = 4.33 EE45 pKa = 4.42 YY46 pKa = 10.58 NVYY49 pKa = 10.71 DD50 pKa = 5.6 EE51 pKa = 5.56 EE52 pKa = 6.53 DD53 pKa = 3.44 EE54 pKa = 4.41 LDD56 pKa = 3.62 NVVVFEE62 pKa = 4.29 DD63 pKa = 3.69 QYY65 pKa = 11.74 GEE67 pKa = 4.16 KK68 pKa = 9.61 LTIVQEE74 pKa = 4.01 IDD76 pKa = 3.25 DD77 pKa = 5.19 DD78 pKa = 5.18 GDD80 pKa = 3.96 INLLPSDD87 pKa = 3.99 RR88 pKa = 11.84 NLFFSKK94 pKa = 10.41 EE95 pKa = 3.88 DD96 pKa = 4.04 AIEE99 pKa = 3.86 LAKK102 pKa = 10.81 AILRR106 pKa = 11.84 VCGEE110 pKa = 4.15 EE111 pKa = 4.02 EE112 pKa = 3.81
Molecular weight: 12.97 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.751
IPC2_protein 3.745
IPC_protein 3.719
Toseland 3.528
ProMoST 3.846
Dawson 3.706
Bjellqvist 3.897
Wikipedia 3.617
Rodwell 3.554
Grimsley 3.439
Solomon 3.694
Lehninger 3.643
Nozaki 3.821
DTASelect 3.999
Thurlkill 3.567
EMBOSS 3.63
Sillero 3.834
Patrickios 1.837
IPC_peptide 3.694
IPC2_peptide 3.821
IPC2.peptide.svr19 3.794
Protein with the highest isoelectric point:
>tr|A0A0E3DFB8|A0A0E3DFB8_9CAUD Uncharacterized protein OS=Bacillus phage JBP901 OX=1498212 GN=JBP901_gp200 PE=4 SV=1
MM1 pKa = 6.78 VRR3 pKa = 11.84 KK4 pKa = 9.58 ARR6 pKa = 11.84 RR7 pKa = 11.84 PRR9 pKa = 11.84 LLGSSQTIKK18 pKa = 10.01 TGMRR22 pKa = 11.84 NLGDD26 pKa = 4.12 NLAQDD31 pKa = 4.04 VLDD34 pKa = 4.25 TGMKK38 pKa = 9.48 TIIEE42 pKa = 4.44 SKK44 pKa = 9.79 PKK46 pKa = 10.26 NISAKK51 pKa = 10.31 RR52 pKa = 11.84 MPKK55 pKa = 9.51 YY56 pKa = 10.68 LKK58 pKa = 9.59 LTEE61 pKa = 4.09 EE62 pKa = 4.39 RR63 pKa = 11.84 LQKK66 pKa = 11.0 LEE68 pKa = 4.3 VIDD71 pKa = 4.38 LKK73 pKa = 11.19 PYY75 pKa = 9.1 FAKK78 pKa = 10.44 SSKK81 pKa = 10.49 RR82 pKa = 11.84 KK83 pKa = 6.95 TKK85 pKa = 10.51 KK86 pKa = 10.33 DD87 pKa = 3.25 GGWYY91 pKa = 8.25 LTVPIRR97 pKa = 11.84 RR98 pKa = 11.84 KK99 pKa = 9.74 ARR101 pKa = 11.84 GMSRR105 pKa = 11.84 RR106 pKa = 11.84 MYY108 pKa = 8.73 EE109 pKa = 3.45 QLRR112 pKa = 11.84 AVDD115 pKa = 3.85 IGDD118 pKa = 3.49 NTKK121 pKa = 8.49 QTVVSDD127 pKa = 3.32 YY128 pKa = 10.96 LYY130 pKa = 10.91 DD131 pKa = 3.92 RR132 pKa = 11.84 RR133 pKa = 11.84 RR134 pKa = 11.84 QSDD137 pKa = 3.58 ASLLNYY143 pKa = 8.06 TPKK146 pKa = 10.8 SNNINKK152 pKa = 8.89 MKK154 pKa = 10.2 VGRR157 pKa = 11.84 NRR159 pKa = 11.84 HH160 pKa = 6.27 DD161 pKa = 3.29 YY162 pKa = 9.82 VAFRR166 pKa = 11.84 TVSDD170 pKa = 4.07 KK171 pKa = 11.53 SPASSWIINRR181 pKa = 11.84 DD182 pKa = 3.35 KK183 pKa = 11.42 VNKK186 pKa = 10.01 DD187 pKa = 3.22 DD188 pKa = 3.69 TSKK191 pKa = 9.88 TFVANVNRR199 pKa = 11.84 LMKK202 pKa = 9.97 WKK204 pKa = 9.06 MKK206 pKa = 10.98 NGMM209 pKa = 4.0
Molecular weight: 24.31 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.271
IPC2_protein 9.838
IPC_protein 10.321
Toseland 10.833
ProMoST 10.394
Dawson 10.906
Bjellqvist 10.54
Wikipedia 11.067
Rodwell 11.359
Grimsley 10.95
Solomon 10.979
Lehninger 10.965
Nozaki 10.789
DTASelect 10.54
Thurlkill 10.804
EMBOSS 11.213
Sillero 10.833
Patrickios 11.067
IPC_peptide 10.994
IPC2_peptide 9.107
IPC2.peptide.svr19 8.691
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
201
0
201
44905
38
1465
223.4
25.32
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
6.253 ± 0.204
0.673 ± 0.06
6.251 ± 0.128
7.774 ± 0.297
3.853 ± 0.121
6.643 ± 0.257
1.741 ± 0.095
6.46 ± 0.138
7.783 ± 0.197
7.995 ± 0.185
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.706 ± 0.103
5.425 ± 0.172
3.205 ± 0.172
3.835 ± 0.12
4.376 ± 0.14
5.817 ± 0.176
6.416 ± 0.221
7.211 ± 0.146
1.182 ± 0.079
4.403 ± 0.138
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