Salmonella phage BSP161
Average proteome isoelectric point is 6.75
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 49 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|A0A3G1L2Z0|A0A3G1L2Z0_9CAUD Uncharacterized protein OS=Salmonella phage BSP161 OX=2053015 GN=BSP161_0020 PE=4 SV=1
MM1 pKa = 7.69 AGEE4 pKa = 4.42 SNADD8 pKa = 3.27 VYY10 pKa = 11.74 ASFGVNSAVVGGSTPTDD27 pKa = 3.38 HH28 pKa = 6.29 EE29 pKa = 4.23 QAMLEE34 pKa = 4.14 LDD36 pKa = 3.56 VAARR40 pKa = 11.84 DD41 pKa = 3.57 GDD43 pKa = 4.03 DD44 pKa = 4.66 AIEE47 pKa = 4.3 LVGNDD52 pKa = 4.4 DD53 pKa = 4.39 PYY55 pKa = 11.87 GNPDD59 pKa = 3.38 PFGEE63 pKa = 3.98 EE64 pKa = 3.92 DD65 pKa = 3.44 EE66 pKa = 4.45 NRR68 pKa = 11.84 TEE70 pKa = 4.6 IRR72 pKa = 11.84 ISTDD76 pKa = 3.1 GEE78 pKa = 4.08 PEE80 pKa = 3.82 EE81 pKa = 4.47 TEE83 pKa = 4.1 EE84 pKa = 5.25 GEE86 pKa = 3.78 IDD88 pKa = 3.52 YY89 pKa = 11.5 SEE91 pKa = 4.33 VNEE94 pKa = 4.21 EE95 pKa = 3.96 GSEE98 pKa = 4.04 EE99 pKa = 4.1 FEE101 pKa = 4.44 PVGDD105 pKa = 4.77 VPDD108 pKa = 4.19 EE109 pKa = 4.26 LNEE112 pKa = 4.12 ASSQLEE118 pKa = 3.72 EE119 pKa = 4.54 HH120 pKa = 6.31 EE121 pKa = 4.7 AGFEE125 pKa = 4.23 EE126 pKa = 5.03 MVNQAAEE133 pKa = 4.17 RR134 pKa = 11.84 GLSEE138 pKa = 3.98 EE139 pKa = 4.34 TIVRR143 pKa = 11.84 IQQEE147 pKa = 4.23 YY148 pKa = 10.7 GEE150 pKa = 5.27 DD151 pKa = 3.82 GLSEE155 pKa = 3.96 EE156 pKa = 5.07 SYY158 pKa = 11.48 EE159 pKa = 4.2 EE160 pKa = 3.99 LAKK163 pKa = 10.69 AGYY166 pKa = 9.57 SKK168 pKa = 11.18 SFVDD172 pKa = 3.98 SYY174 pKa = 11.69 IRR176 pKa = 11.84 GQEE179 pKa = 3.97 ALVEE183 pKa = 4.18 QYY185 pKa = 10.01 VQSVMEE191 pKa = 4.15 YY192 pKa = 10.75 AGGEE196 pKa = 4.05 AQFQAIYY203 pKa = 10.83 NHH205 pKa = 6.79 LEE207 pKa = 3.8 VSNPDD212 pKa = 3.37 AAEE215 pKa = 4.13 SLVSALEE222 pKa = 3.86 NRR224 pKa = 11.84 DD225 pKa = 3.35 LATVKK230 pKa = 10.77 AIVNLAGASRR240 pKa = 11.84 AKK242 pKa = 10.23 TFGKK246 pKa = 9.34 PAARR250 pKa = 11.84 SISKK254 pKa = 9.91 RR255 pKa = 11.84 AVPAAPVRR263 pKa = 11.84 AKK265 pKa = 10.59 QSGFEE270 pKa = 4.22 SQAEE274 pKa = 4.27 MIAAMSDD281 pKa = 2.82 PRR283 pKa = 11.84 YY284 pKa = 10.16 RR285 pKa = 11.84 SDD287 pKa = 3.1 SKK289 pKa = 10.95 FRR291 pKa = 11.84 AEE293 pKa = 4.32 VEE295 pKa = 3.99 RR296 pKa = 11.84 KK297 pKa = 8.8 MMYY300 pKa = 10.8 SNFF303 pKa = 3.58
Molecular weight: 33.09 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 4.288
IPC2_protein 4.126
IPC_protein 4.075
Toseland 3.91
ProMoST 4.164
Dawson 4.012
Bjellqvist 4.164
Wikipedia 3.859
Rodwell 3.91
Grimsley 3.821
Solomon 3.999
Lehninger 3.961
Nozaki 4.113
DTASelect 4.228
Thurlkill 3.91
EMBOSS 3.872
Sillero 4.177
Patrickios 3.579
IPC_peptide 4.012
IPC2_peptide 4.164
IPC2.peptide.svr19 4.099
Protein with the highest isoelectric point:
>tr|A0A3G1L2V1|A0A3G1L2V1_9CAUD Terminase large subunit OS=Salmonella phage BSP161 OX=2053015 GN=BSP161_0002 PE=3 SV=1
MM1 pKa = 7.07 VALFVITVYY10 pKa = 11.39 ALIGAYY16 pKa = 8.99 FLRR19 pKa = 11.84 DD20 pKa = 4.16 FKK22 pKa = 11.04 RR23 pKa = 11.84 GLVIHH28 pKa = 6.84 KK29 pKa = 10.66 ANFSHH34 pKa = 7.02 LKK36 pKa = 10.44 YY37 pKa = 10.74 GFLPRR42 pKa = 11.84 FTVRR46 pKa = 11.84 LPNGRR51 pKa = 11.84 FKK53 pKa = 11.26 ANKK56 pKa = 9.56 VGIFYY61 pKa = 10.48 IATHH65 pKa = 5.52 NN66 pKa = 3.51
Molecular weight: 7.63 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.275
IPC2_protein 10.409
IPC_protein 11.023
Toseland 10.935
ProMoST 10.687
Dawson 11.052
Bjellqvist 10.774
Wikipedia 11.286
Rodwell 11.359
Grimsley 11.111
Solomon 11.169
Lehninger 11.125
Nozaki 10.906
DTASelect 10.774
Thurlkill 10.95
EMBOSS 11.345
Sillero 10.979
Patrickios 11.125
IPC_peptide 11.169
IPC2_peptide 9.677
IPC2.peptide.svr19 7.641
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
49
0
49
11898
26
1315
242.8
27.04
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
9.329 ± 0.489
0.925 ± 0.152
6.186 ± 0.238
7.237 ± 0.423
3.656 ± 0.22
7.9 ± 0.3
1.79 ± 0.161
4.967 ± 0.214
7.052 ± 0.363
7.884 ± 0.281
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
3.11 ± 0.208
4.766 ± 0.342
3.471 ± 0.238
3.757 ± 0.231
5.438 ± 0.234
5.648 ± 0.297
5.472 ± 0.211
6.682 ± 0.326
1.488 ± 0.157
3.244 ± 0.168
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