Novibacillus thermophilus
Average proteome isoelectric point is 6.49
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 3169 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|A0A1U9K710|A0A1U9K710_9BACL Methionine import ATP-binding protein MetN OS=Novibacillus thermophilus OX=1471761 GN=metN PE=3 SV=1
MM1 pKa = 7.26 EE2 pKa = 5.5 KK3 pKa = 10.32 KK4 pKa = 10.84 GEE6 pKa = 4.07 FYY8 pKa = 10.91 LKK10 pKa = 10.08 YY11 pKa = 10.96 VKK13 pKa = 9.15 ITGLLFIIFALALVGCGSSQDD34 pKa = 4.31 DD35 pKa = 3.69 SGADD39 pKa = 3.39 SNEE42 pKa = 3.88 GAEE45 pKa = 4.22 EE46 pKa = 3.89 TDD48 pKa = 3.57 AGSEE52 pKa = 4.14 DD53 pKa = 4.12 VVEE56 pKa = 4.97 GDD58 pKa = 3.68 TPDD61 pKa = 3.79 FLSMLTGGTSGTYY74 pKa = 9.52 YY75 pKa = 10.48 PLGGEE80 pKa = 4.04 MASIITQEE88 pKa = 4.04 TGIQTDD94 pKa = 3.66 AVSSNASADD103 pKa = 3.58 NIMAVHH109 pKa = 6.29 NGEE112 pKa = 4.39 AEE114 pKa = 4.21 LAFTQTDD121 pKa = 3.36 VMANAAEE128 pKa = 4.27 GVNAFDD134 pKa = 5.07 EE135 pKa = 5.2 PIEE138 pKa = 4.35 DD139 pKa = 3.59 VLAIGSLYY147 pKa = 10.17 PEE149 pKa = 5.24 TIQIVTTADD158 pKa = 3.0 SGINSVEE165 pKa = 4.0 DD166 pKa = 3.58 LAGKK170 pKa = 7.19 TVSVGAPGSGTYY182 pKa = 10.16 INAEE186 pKa = 3.98 QILEE190 pKa = 4.15 VHH192 pKa = 6.3 GMTMDD197 pKa = 6.51 DD198 pKa = 4.57 IDD200 pKa = 4.42 AQNLDD205 pKa = 3.86 FGEE208 pKa = 4.51 STGGIQDD215 pKa = 3.77 GNIDD219 pKa = 3.72 AAFITAGTPTGAVEE233 pKa = 4.36 GLTATTDD240 pKa = 3.11 ISIVPVAADD249 pKa = 3.23 KK250 pKa = 11.59 AEE252 pKa = 3.95 ALIEE256 pKa = 4.26 KK257 pKa = 9.31 YY258 pKa = 9.84 PYY260 pKa = 9.8 YY261 pKa = 10.49 ATDD264 pKa = 3.3 VVSAGTYY271 pKa = 9.97 GLEE274 pKa = 3.95 EE275 pKa = 4.48 DD276 pKa = 4.3 VEE278 pKa = 4.96 TVAVLAMLAVTDD290 pKa = 4.37 SLSEE294 pKa = 4.03 DD295 pKa = 3.38 LVYY298 pKa = 10.85 DD299 pKa = 3.37 ITKK302 pKa = 10.51 AIYY305 pKa = 10.16 EE306 pKa = 4.13 NTEE309 pKa = 3.87 NMSHH313 pKa = 6.53 AKK315 pKa = 10.57 AEE317 pKa = 4.62 FIQVEE322 pKa = 4.27 TALDD326 pKa = 4.51 GIGIDD331 pKa = 3.64 LHH333 pKa = 6.76 PGAEE337 pKa = 4.26 KK338 pKa = 10.85 YY339 pKa = 8.47 FTEE342 pKa = 5.04 AGVLEE347 pKa = 4.37
Molecular weight: 36.15 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.778
IPC2_protein 3.579
IPC_protein 3.579
Toseland 3.376
ProMoST 3.719
Dawson 3.567
Bjellqvist 3.745
Wikipedia 3.478
Rodwell 3.414
Grimsley 3.287
Solomon 3.554
Lehninger 3.516
Nozaki 3.681
DTASelect 3.872
Thurlkill 3.414
EMBOSS 3.49
Sillero 3.706
Patrickios 0.693
IPC_peptide 3.554
IPC2_peptide 3.681
IPC2.peptide.svr19 3.681
Protein with the highest isoelectric point:
>tr|A0A1U9K5F7|A0A1U9K5F7_9BACL Uncharacterized protein OS=Novibacillus thermophilus OX=1471761 GN=B0W44_05315 PE=4 SV=1
MM1 pKa = 7.4 NGRR4 pKa = 11.84 RR5 pKa = 11.84 MLWTTLIGAAITVIARR21 pKa = 11.84 AKK23 pKa = 9.86 RR24 pKa = 11.84 HH25 pKa = 5.23 RR26 pKa = 11.84 QAPLARR32 pKa = 11.84 LFRR35 pKa = 11.84 GAGRR39 pKa = 11.84 GNKK42 pKa = 7.74 MLWMRR47 pKa = 11.84 YY48 pKa = 4.68 TQPVMHH54 pKa = 6.72 MVRR57 pKa = 11.84 RR58 pKa = 11.84 MARR61 pKa = 3.08
Molecular weight: 7.16 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.443
IPC2_protein 11.14
IPC_protein 12.544
Toseland 12.705
ProMoST 13.203
Dawson 12.705
Bjellqvist 12.705
Wikipedia 13.173
Rodwell 12.281
Grimsley 12.749
Solomon 13.203
Lehninger 13.1
Nozaki 12.705
DTASelect 12.705
Thurlkill 12.705
EMBOSS 13.203
Sillero 12.705
Patrickios 12.018
IPC_peptide 13.203
IPC2_peptide 12.193
IPC2.peptide.svr19 9.114
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
3169
0
3169
951385
27
1459
300.2
33.6
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
7.918 ± 0.041
0.793 ± 0.013
5.445 ± 0.032
7.241 ± 0.05
4.111 ± 0.033
7.362 ± 0.04
2.362 ± 0.022
6.143 ± 0.038
5.253 ± 0.037
9.835 ± 0.047
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.643 ± 0.019
3.386 ± 0.027
4.152 ± 0.028
3.74 ± 0.024
5.858 ± 0.045
5.493 ± 0.028
5.419 ± 0.028
8.307 ± 0.042
1.293 ± 0.019
3.247 ± 0.029
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