Gordonia phage Reyja
Average proteome isoelectric point is 6.42
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 65 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|A0A4D6T816|A0A4D6T816_9CAUD Tape measure protein OS=Gordonia phage Reyja OX=2571250 GN=17 PE=4 SV=1
MM1 pKa = 7.02 TLEE4 pKa = 4.17 HH5 pKa = 6.6 RR6 pKa = 11.84 TTVTDD11 pKa = 3.32 AAGRR15 pKa = 11.84 LDD17 pKa = 5.05 DD18 pKa = 6.32 DD19 pKa = 4.59 GEE21 pKa = 4.16 NWTITLVDD29 pKa = 3.93 PRR31 pKa = 11.84 RR32 pKa = 11.84 TAYY35 pKa = 10.26 GIQRR39 pKa = 11.84 VHH41 pKa = 6.08 EE42 pKa = 4.09 VDD44 pKa = 3.32 PRR46 pKa = 11.84 RR47 pKa = 11.84 VPMHH51 pKa = 5.59 VLEE54 pKa = 5.16 AVMVWAHH61 pKa = 6.6 AGLNPDD67 pKa = 4.29 IDD69 pKa = 4.63 DD70 pKa = 4.2 ATDD73 pKa = 3.67 PPTDD77 pKa = 3.64 EE78 pKa = 6.02 DD79 pKa = 4.39 IIDD82 pKa = 3.86 AEE84 pKa = 4.36 IVDD87 pKa = 4.38 DD88 pKa = 4.63 AGFYY92 pKa = 10.71 CVACGHH98 pKa = 6.17 NAHH101 pKa = 7.26 APGQCNTLVEE111 pKa = 4.52 VTSGGVEE118 pKa = 3.87 STDD121 pKa = 3.08 ACRR124 pKa = 11.84 CSVMQEE130 pKa = 3.94 APRR133 pKa = 11.84 SS134 pKa = 3.73
Molecular weight: 14.57 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 4.235
IPC2_protein 4.279
IPC_protein 4.24
Toseland 4.05
ProMoST 4.393
Dawson 4.228
Bjellqvist 4.38
Wikipedia 4.151
Rodwell 4.075
Grimsley 3.961
Solomon 4.215
Lehninger 4.177
Nozaki 4.342
DTASelect 4.571
Thurlkill 4.088
EMBOSS 4.164
Sillero 4.368
Patrickios 3.312
IPC_peptide 4.215
IPC2_peptide 4.355
IPC2.peptide.svr19 4.267
Protein with the highest isoelectric point:
>tr|A0A4D6TAI5|A0A4D6TAI5_9CAUD Uncharacterized protein OS=Gordonia phage Reyja OX=2571250 GN=41 PE=4 SV=1
MM1 pKa = 7.69 RR2 pKa = 11.84 RR3 pKa = 11.84 LEE5 pKa = 4.22 TDD7 pKa = 3.34 LGAPILTATTADD19 pKa = 3.6 LAEE22 pKa = 4.24 WLSRR26 pKa = 11.84 DD27 pKa = 3.37 DD28 pKa = 4.03 LAPVTRR34 pKa = 11.84 SVYY37 pKa = 10.65 HH38 pKa = 6.44 SMITGFFGWAISVGHH53 pKa = 6.56 HH54 pKa = 6.64 PGPNPMDD61 pKa = 5.47 PIRR64 pKa = 11.84 AAKK67 pKa = 9.86 RR68 pKa = 11.84 PRR70 pKa = 11.84 RR71 pKa = 11.84 QPRR74 pKa = 11.84 PLTAAQYY81 pKa = 10.77 RR82 pKa = 11.84 RR83 pKa = 11.84 LLDD86 pKa = 3.75 AAGDD90 pKa = 3.93 DD91 pKa = 3.6 HH92 pKa = 8.93 AMRR95 pKa = 11.84 AMLLLAGMQGLRR107 pKa = 11.84 VHH109 pKa = 7.1 EE110 pKa = 4.08 IARR113 pKa = 11.84 FHH115 pKa = 6.7 SRR117 pKa = 11.84 HH118 pKa = 6.21 LDD120 pKa = 3.31 VEE122 pKa = 4.18 ARR124 pKa = 11.84 TLEE127 pKa = 4.18 VVGKK131 pKa = 10.69 GGTSYY136 pKa = 11.13 LLPAASPVIEE146 pKa = 4.9 HH147 pKa = 6.66 ARR149 pKa = 11.84 HH150 pKa = 5.23 MPASGFWFPSQRR162 pKa = 11.84 AKK164 pKa = 10.86 HH165 pKa = 5.51 LGGRR169 pKa = 11.84 TVSEE173 pKa = 4.67 RR174 pKa = 11.84 IHH176 pKa = 7.64 LHH178 pKa = 5.49 MIRR181 pKa = 11.84 SRR183 pKa = 11.84 VPGTPHH189 pKa = 7.81 ALRR192 pKa = 11.84 HH193 pKa = 5.29 TYY195 pKa = 8.43 GTEE198 pKa = 3.71 LVAGGTDD205 pKa = 3.26 LRR207 pKa = 11.84 VAQEE211 pKa = 4.05 LLRR214 pKa = 11.84 HH215 pKa = 5.97 SSLQTTAIYY224 pKa = 10.28 VAASDD229 pKa = 3.58 EE230 pKa = 4.32 RR231 pKa = 11.84 KK232 pKa = 9.74 RR233 pKa = 11.84 DD234 pKa = 3.61 AITRR238 pKa = 11.84 LEE240 pKa = 4.09 SLVAA244 pKa = 4.26
Molecular weight: 27.02 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.333
IPC2_protein 9.575
IPC_protein 10.716
Toseland 10.613
ProMoST 10.584
Dawson 10.73
Bjellqvist 10.555
Wikipedia 11.038
Rodwell 10.657
Grimsley 10.804
Solomon 10.935
Lehninger 10.877
Nozaki 10.584
DTASelect 10.555
Thurlkill 10.643
EMBOSS 11.052
Sillero 10.672
Patrickios 10.335
IPC_peptide 10.935
IPC2_peptide 9.633
IPC2.peptide.svr19 8.688
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
65
0
65
13596
41
1411
209.2
22.62
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
12.636 ± 0.715
0.647 ± 0.132
6.671 ± 0.311
5.936 ± 0.275
2.405 ± 0.18
8.841 ± 0.442
2.302 ± 0.237
4.435 ± 0.168
2.846 ± 0.19
7.642 ± 0.274
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.015 ± 0.145
3.148 ± 0.214
5.958 ± 0.299
3.016 ± 0.198
7.561 ± 0.453
5.09 ± 0.254
7.502 ± 0.306
7.296 ± 0.281
1.927 ± 0.153
2.126 ± 0.127
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