Rhodococcus kyotonensis
Average proteome isoelectric point is 5.82
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 4877 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|A0A177YKY3|A0A177YKY3_9NOCA Glycosyl transferase family 1 OS=Rhodococcus kyotonensis OX=398843 GN=A3K89_17900 PE=4 SV=1
MM1 pKa = 7.62 GGGAVKK7 pKa = 10.44 KK8 pKa = 10.34 LLALAVSAVSIAGLTACAQSNDD30 pKa = 2.97 SDD32 pKa = 4.18 TIRR35 pKa = 11.84 FALDD39 pKa = 2.82 WTPNTNHH46 pKa = 6.56 TGLYY50 pKa = 9.41 VALQEE55 pKa = 5.7 GYY57 pKa = 10.07 FADD60 pKa = 3.99 AGLDD64 pKa = 3.87 VEE66 pKa = 4.45 VLPYY70 pKa = 11.26 NNTSPDD76 pKa = 3.51 TLVDD80 pKa = 3.35 SGNAEE85 pKa = 4.27 FGISTQSSTAFAKK98 pKa = 10.68 AAGAQIVSVLAPLQHH113 pKa = 6.72 WATGIGVRR121 pKa = 11.84 ADD123 pKa = 3.87 RR124 pKa = 11.84 DD125 pKa = 4.34 DD126 pKa = 3.9 IPSPRR131 pKa = 11.84 ALDD134 pKa = 3.61 GKK136 pKa = 8.94 TYY138 pKa = 10.98 AGFGDD143 pKa = 3.79 TGEE146 pKa = 4.2 QATLRR151 pKa = 11.84 QVVRR155 pKa = 11.84 NDD157 pKa = 3.22 GGAGEE162 pKa = 4.61 YY163 pKa = 7.46 EE164 pKa = 4.39 TVVLGTSAYY173 pKa = 8.24 EE174 pKa = 3.84 AVYY177 pKa = 10.71 SGTADD182 pKa = 3.42 FTVSYY187 pKa = 8.35 FAWEE191 pKa = 4.79 GIEE194 pKa = 4.44 AEE196 pKa = 4.44 HH197 pKa = 6.86 SGTPMKK203 pKa = 10.96 YY204 pKa = 10.06 FDD206 pKa = 3.55 YY207 pKa = 10.45 TDD209 pKa = 3.24 YY210 pKa = 11.5 GFPDD214 pKa = 4.17 AYY216 pKa = 10.58 AITISGNEE224 pKa = 3.54 NWLADD229 pKa = 3.95 NPEE232 pKa = 4.29 DD233 pKa = 3.53 ATKK236 pKa = 10.19 FVQALQRR243 pKa = 11.84 GYY245 pKa = 10.72 QLAADD250 pKa = 4.46 DD251 pKa = 4.26 PHH253 pKa = 7.22 RR254 pKa = 11.84 AAQDD258 pKa = 3.61 VIDD261 pKa = 4.82 ANPGAFTDD269 pKa = 3.73 EE270 pKa = 4.05 NLVFEE275 pKa = 4.59 SQQMLADD282 pKa = 4.29 SYY284 pKa = 11.21 MKK286 pKa = 10.48 DD287 pKa = 2.92 ASGTVGTQNLDD298 pKa = 2.45 KK299 pKa = 10.12 WAAYY303 pKa = 10.67 SKK305 pKa = 10.4 FLYY308 pKa = 10.78 DD309 pKa = 3.47 NGVLVDD315 pKa = 3.96 EE316 pKa = 5.25 SGAPLTSEE324 pKa = 5.03 PDD326 pKa = 2.7 WSTYY330 pKa = 8.29 FTDD333 pKa = 6.18 DD334 pKa = 3.65 YY335 pKa = 11.64 LADD338 pKa = 3.51 QQ339 pKa = 4.39
Molecular weight: 36.27 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.711
IPC2_protein 3.884
IPC_protein 3.91
Toseland 3.681
ProMoST 4.075
Dawson 3.897
Bjellqvist 4.05
Wikipedia 3.846
Rodwell 3.732
Grimsley 3.592
Solomon 3.897
Lehninger 3.859
Nozaki 4.012
DTASelect 4.279
Thurlkill 3.732
EMBOSS 3.846
Sillero 4.024
Patrickios 1.316
IPC_peptide 3.897
IPC2_peptide 4.012
IPC2.peptide.svr19 3.921
Protein with the highest isoelectric point:
>tr|A0A177Y9F6|A0A177Y9F6_9NOCA Uncharacterized protein OS=Rhodococcus kyotonensis OX=398843 GN=A3K89_10830 PE=4 SV=1
MM1 pKa = 7.69 AKK3 pKa = 10.06 GKK5 pKa = 8.69 RR6 pKa = 11.84 TFQPNNRR13 pKa = 11.84 RR14 pKa = 11.84 RR15 pKa = 11.84 ARR17 pKa = 11.84 VHH19 pKa = 5.99 GFRR22 pKa = 11.84 LRR24 pKa = 11.84 MRR26 pKa = 11.84 TRR28 pKa = 11.84 AGRR31 pKa = 11.84 AIVSARR37 pKa = 11.84 RR38 pKa = 11.84 GKK40 pKa = 10.01 GRR42 pKa = 11.84 KK43 pKa = 8.43 EE44 pKa = 3.47 LTAA47 pKa = 4.94
Molecular weight: 5.48 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.455
IPC2_protein 10.979
IPC_protein 12.574
Toseland 12.749
ProMoST 13.247
Dawson 12.749
Bjellqvist 12.749
Wikipedia 13.217
Rodwell 12.369
Grimsley 12.778
Solomon 13.247
Lehninger 13.144
Nozaki 12.749
DTASelect 12.749
Thurlkill 12.749
EMBOSS 13.247
Sillero 12.749
Patrickios 12.106
IPC_peptide 13.247
IPC2_peptide 12.237
IPC2.peptide.svr19 9.119
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
4877
0
4877
1626480
33
8883
333.5
35.74
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
12.5 ± 0.046
0.676 ± 0.01
6.717 ± 0.033
5.436 ± 0.031
3.112 ± 0.021
8.72 ± 0.03
2.104 ± 0.016
4.354 ± 0.024
2.319 ± 0.028
9.753 ± 0.03
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.968 ± 0.015
2.129 ± 0.021
5.261 ± 0.025
2.728 ± 0.018
6.925 ± 0.032
6.205 ± 0.021
6.354 ± 0.023
9.301 ± 0.044
1.391 ± 0.014
2.044 ± 0.018
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