Thermomonospora echinospora
Average proteome isoelectric point is 6.59
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 7946 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|A0A1H6D9Z9|A0A1H6D9Z9_9ACTN Transcriptional regulator contains XRE-family HTH domain OS=Thermomonospora echinospora OX=1992 GN=SAMN04489712_1157 PE=4 SV=1
MM1 pKa = 7.93 PEE3 pKa = 3.73 MTSYY7 pKa = 11.19 EE8 pKa = 4.0 PGEE11 pKa = 4.24 PCWADD16 pKa = 3.46 LASPDD21 pKa = 3.73 PEE23 pKa = 4.13 AAKK26 pKa = 10.6 VFYY29 pKa = 10.69 GGLFGWGSSTPADD42 pKa = 4.04 PGFGGYY48 pKa = 8.07 TSFTLGGVEE57 pKa = 3.91 GDD59 pKa = 3.61 EE60 pKa = 4.37 VAGLMEE66 pKa = 5.82 LMDD69 pKa = 4.34 EE70 pKa = 4.34 RR71 pKa = 11.84 QPPAWTCYY79 pKa = 10.33 ISVADD84 pKa = 4.26 ADD86 pKa = 4.03 EE87 pKa = 4.32 TADD90 pKa = 3.54 AVTAAGGQVYY100 pKa = 7.78 TPPMDD105 pKa = 3.37 VAGLGRR111 pKa = 11.84 MAVFGDD117 pKa = 3.5 SQGAVFGVWEE127 pKa = 4.7 PGDD130 pKa = 3.33 FAGARR135 pKa = 11.84 RR136 pKa = 11.84 VNEE139 pKa = 4.13 PGALCWTEE147 pKa = 3.65 LACRR151 pKa = 11.84 DD152 pKa = 3.37 IEE154 pKa = 4.2 AAKK157 pKa = 10.49 AFYY160 pKa = 10.53 GSVIGWEE167 pKa = 4.53 SVTEE171 pKa = 4.07 PAGTTTYY178 pKa = 10.66 TEE180 pKa = 3.93 WTTDD184 pKa = 2.92 GRR186 pKa = 11.84 SIAGMVQMNEE196 pKa = 4.02 EE197 pKa = 4.53 WPDD200 pKa = 3.53 DD201 pKa = 4.02 APPYY205 pKa = 8.16 WMPYY209 pKa = 9.44 FAVEE213 pKa = 4.39 DD214 pKa = 4.01 CDD216 pKa = 3.83 AAADD220 pKa = 3.86 KK221 pKa = 10.94 AVALGGRR228 pKa = 11.84 VPVPPTDD235 pKa = 3.36 IPPGRR240 pKa = 11.84 FAVVADD246 pKa = 3.88 PDD248 pKa = 3.89 GAYY251 pKa = 10.78 LSIIRR256 pKa = 11.84 LTGG259 pKa = 3.14
Molecular weight: 27.34 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.726
IPC2_protein 3.745
IPC_protein 3.732
Toseland 3.516
ProMoST 3.884
Dawson 3.719
Bjellqvist 3.872
Wikipedia 3.63
Rodwell 3.554
Grimsley 3.427
Solomon 3.706
Lehninger 3.668
Nozaki 3.834
DTASelect 4.037
Thurlkill 3.567
EMBOSS 3.643
Sillero 3.846
Patrickios 0.807
IPC_peptide 3.706
IPC2_peptide 3.834
IPC2.peptide.svr19 3.784
Protein with the highest isoelectric point:
>tr|A0A1H5VGX3|A0A1H5VGX3_9ACTN Helix-turn-helix OS=Thermomonospora echinospora OX=1992 GN=SAMN04489712_102322 PE=4 SV=1
MM1 pKa = 6.8 SQKK4 pKa = 10.08 SRR6 pKa = 11.84 KK7 pKa = 7.98 NRR9 pKa = 11.84 RR10 pKa = 11.84 TSARR14 pKa = 11.84 TAPGRR19 pKa = 11.84 RR20 pKa = 11.84 SLTVRR25 pKa = 11.84 IASGALGALAGGLAGRR41 pKa = 11.84 ALRR44 pKa = 11.84 PAARR48 pKa = 11.84 QISRR52 pKa = 11.84 RR53 pKa = 11.84 LGVSAEE59 pKa = 3.85 SMIRR63 pKa = 11.84 VVEE66 pKa = 3.9 ITAPVVASMAAGQLAARR83 pKa = 11.84 GAARR87 pKa = 11.84 NRR89 pKa = 11.84 PHH91 pKa = 7.67 RR92 pKa = 11.84 ARR94 pKa = 11.84 ILRR97 pKa = 11.84 TRR99 pKa = 11.84 TARR102 pKa = 11.84 VRR104 pKa = 11.84 GSGRR108 pKa = 11.84 SRR110 pKa = 11.84 LIPQHH115 pKa = 6.3 PPSTASKK122 pKa = 10.34 NN123 pKa = 3.52
Molecular weight: 13.03 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.488
IPC2_protein 11.082
IPC_protein 12.691
Toseland 12.852
ProMoST 13.349
Dawson 12.852
Bjellqvist 12.852
Wikipedia 13.32
Rodwell 12.398
Grimsley 12.881
Solomon 13.349
Lehninger 13.247
Nozaki 12.852
DTASelect 12.852
Thurlkill 12.852
EMBOSS 13.349
Sillero 12.852
Patrickios 12.12
IPC_peptide 13.349
IPC2_peptide 12.34
IPC2.peptide.svr19 9.153
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
7946
0
7946
2513009
25
4309
316.3
34.0
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
13.414 ± 0.038
0.819 ± 0.008
5.901 ± 0.021
5.812 ± 0.022
2.694 ± 0.015
9.566 ± 0.03
2.267 ± 0.014
3.393 ± 0.018
1.84 ± 0.021
10.381 ± 0.032
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.864 ± 0.012
1.674 ± 0.015
6.387 ± 0.03
2.71 ± 0.016
8.868 ± 0.031
4.581 ± 0.017
5.721 ± 0.023
8.522 ± 0.029
1.536 ± 0.013
2.05 ± 0.013
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