Nocardioides sp. Root79
Average proteome isoelectric point is 5.83
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 4673 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|A0A0Q8VQS4|A0A0Q8VQS4_9ACTN Uncharacterized protein OS=Nocardioides sp. Root79 OX=1736600 GN=ASE19_01695 PE=4 SV=1
MM1 pKa = 6.6 VTTPAAQAAGQSISTTTNVGAPTGNGHH28 pKa = 6.65 CLNPNTTSDD37 pKa = 3.65 PTNCNAYY44 pKa = 10.1 ASKK47 pKa = 11.25 ADD49 pKa = 3.34 VWLSNLPQGLPEE61 pKa = 4.52 GDD63 pKa = 3.71 YY64 pKa = 11.03 FFAVSDD70 pKa = 4.62 PGSQSDD76 pKa = 4.42 PNDD79 pKa = 3.63 GSDD82 pKa = 3.55 GLLSAGTHH90 pKa = 5.21 TDD92 pKa = 2.64 RR93 pKa = 11.84 SFRR96 pKa = 11.84 IEE98 pKa = 4.13 NGHH101 pKa = 4.31 VTILGDD107 pKa = 3.57 HH108 pKa = 6.88 LKK110 pKa = 10.52 FADD113 pKa = 3.8 RR114 pKa = 11.84 VQVFPFADD122 pKa = 3.62 TTNGGGVYY130 pKa = 10.21 NLSVCSLAGGYY141 pKa = 9.31 PVVSSDD147 pKa = 3.54 CTHH150 pKa = 7.58 DD151 pKa = 3.64 SFKK154 pKa = 11.29 VGAAPVEE161 pKa = 4.31 AKK163 pKa = 10.33 PLTIVKK169 pKa = 9.78 DD170 pKa = 3.41 AAGTYY175 pKa = 10.34 DD176 pKa = 4.25 RR177 pKa = 11.84 TYY179 pKa = 10.29 TWDD182 pKa = 2.98 IDD184 pKa = 3.82 KK185 pKa = 11.3 AVDD188 pKa = 3.79 DD189 pKa = 4.29 DD190 pKa = 4.12 TLEE193 pKa = 4.23 GRR195 pKa = 11.84 EE196 pKa = 4.47 GTSVTANYY204 pKa = 7.94 TVTVEE209 pKa = 4.0 HH210 pKa = 7.54 DD211 pKa = 3.2 GGEE214 pKa = 3.98 VDD216 pKa = 4.51 NIGVTGDD223 pKa = 2.94 ITVFNPNGAAVTADD237 pKa = 3.48 VTDD240 pKa = 3.69 VLSDD244 pKa = 3.63 GTVCTVDD251 pKa = 3.06 GGTDD255 pKa = 3.3 AVIPAMGDD263 pKa = 3.23 TVLGYY268 pKa = 8.62 TCDD271 pKa = 3.78 LTSLPQGQLDD281 pKa = 3.69 NTATVTWEE289 pKa = 3.85 EE290 pKa = 3.98 QTLGNTDD297 pKa = 3.19 HH298 pKa = 7.21 LAAGDD303 pKa = 3.72 EE304 pKa = 4.45 SFTYY308 pKa = 10.96 DD309 pKa = 4.23 DD310 pKa = 3.74 VTFTGNDD317 pKa = 2.76 IDD319 pKa = 3.89 EE320 pKa = 5.74 CIDD323 pKa = 3.33 VDD325 pKa = 4.0 DD326 pKa = 4.47 TVEE329 pKa = 4.2 GTLGTVCVGDD339 pKa = 4.43 DD340 pKa = 3.62 NPTEE344 pKa = 3.93 LSYY347 pKa = 11.7 DD348 pKa = 3.68 RR349 pKa = 11.84 TWNLDD354 pKa = 3.36 TPGCQDD360 pKa = 3.36 YY361 pKa = 11.5 DD362 pKa = 3.54 NTASFEE368 pKa = 4.45 TNDD371 pKa = 3.65 TGSTDD376 pKa = 3.64 DD377 pKa = 4.03 ASQSVEE383 pKa = 3.72 VCTIDD388 pKa = 4.14 VLDD391 pKa = 4.55 ALTVSKK397 pKa = 10.26 EE398 pKa = 3.94 AEE400 pKa = 3.83 GDD402 pKa = 3.6 YY403 pKa = 8.0 TTTYY407 pKa = 9.12 KK408 pKa = 10.37 WSVDD412 pKa = 3.21 KK413 pKa = 11.47 SVDD416 pKa = 3.45 DD417 pKa = 3.83 ATLSGTSGDD426 pKa = 3.67 VTAHH430 pKa = 4.49 YY431 pKa = 8.01 TVKK434 pKa = 10.25 VSHH437 pKa = 7.33 DD438 pKa = 3.44 AGTITGTEE446 pKa = 3.69 VHH448 pKa = 5.81 GTITVTNPNSVAVVADD464 pKa = 3.37 IADD467 pKa = 4.0 TFSDD471 pKa = 4.01 GAVTCEE477 pKa = 3.7 VDD479 pKa = 3.2 GDD481 pKa = 4.29 GTGVTVQPGDD491 pKa = 3.52 TEE493 pKa = 4.67 LSYY496 pKa = 11.1 TCDD499 pKa = 3.79 LPDD502 pKa = 3.94 GSVPASDD509 pKa = 3.69 LTNTVDD515 pKa = 4.44 VTWADD520 pKa = 3.44 QDD522 pKa = 4.04 PAPLTVLDD530 pKa = 5.03 AGNATDD536 pKa = 3.69 TTDD539 pKa = 5.43 AIDD542 pKa = 3.69 FTEE545 pKa = 4.2 NAVDD549 pKa = 3.59 EE550 pKa = 4.85 CADD553 pKa = 3.54 VTDD556 pKa = 5.09 TYY558 pKa = 11.48 AGDD561 pKa = 4.16 LGQVCVGDD569 pKa = 4.29 ANPTTFDD576 pKa = 3.68 YY577 pKa = 11.33 SRR579 pKa = 11.84 TWTLSNPGCATYY591 pKa = 11.13 GNTATATAVDD601 pKa = 4.25 SGTKK605 pKa = 10.26 SSDD608 pKa = 3.43 SQDD611 pKa = 3.35 VQVCKK616 pKa = 8.92 TTVDD620 pKa = 3.66 TGAHH624 pKa = 6.22 TIGFWTNNNGQALIKK639 pKa = 10.41 AGPSTGGVCNAATTLRR655 pKa = 11.84 TYY657 pKa = 11.45 NPFKK661 pKa = 10.67 DD662 pKa = 4.33 LSATATCTQLAKK674 pKa = 10.67 YY675 pKa = 9.16 VADD678 pKa = 4.3 VISKK682 pKa = 10.78 AKK684 pKa = 10.43 ASDD687 pKa = 3.39 MTTMLKK693 pKa = 10.66 AQMLGTALSVIHH705 pKa = 6.69 LNPALANLNVDD716 pKa = 4.7 LAHH719 pKa = 6.91 MDD721 pKa = 3.59 GKK723 pKa = 10.17 DD724 pKa = 3.26 VRR726 pKa = 11.84 ASFGGASSMTVGNALTFVSNKK747 pKa = 10.01 LVGSSWYY754 pKa = 10.35 GGSKK758 pKa = 10.1 VLQEE762 pKa = 4.04 GAKK765 pKa = 10.5 NLFDD769 pKa = 6.01 AINNSRR775 pKa = 11.84 GIYY778 pKa = 9.05 TPP780 pKa = 3.7
Molecular weight: 80.98 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.695
IPC2_protein 3.719
IPC_protein 3.783
Toseland 3.541
ProMoST 3.961
Dawson 3.795
Bjellqvist 3.948
Wikipedia 3.757
Rodwell 3.605
Grimsley 3.439
Solomon 3.795
Lehninger 3.757
Nozaki 3.897
DTASelect 4.215
Thurlkill 3.605
EMBOSS 3.77
Sillero 3.91
Patrickios 0.82
IPC_peptide 3.783
IPC2_peptide 3.884
IPC2.peptide.svr19 3.796
Protein with the highest isoelectric point:
>tr|A0A0Q8V7Z7|A0A0Q8V7Z7_9ACTN Cell division protein OS=Nocardioides sp. Root79 OX=1736600 GN=ASE19_13350 PE=4 SV=1
MM1 pKa = 7.74 SKK3 pKa = 8.93 RR4 pKa = 11.84 TYY6 pKa = 10.0 QPNNRR11 pKa = 11.84 RR12 pKa = 11.84 RR13 pKa = 11.84 HH14 pKa = 4.97 KK15 pKa = 10.04 VHH17 pKa = 6.59 GFRR20 pKa = 11.84 LRR22 pKa = 11.84 MRR24 pKa = 11.84 TRR26 pKa = 11.84 AGRR29 pKa = 11.84 AILSNRR35 pKa = 11.84 RR36 pKa = 11.84 RR37 pKa = 11.84 KK38 pKa = 9.77 GRR40 pKa = 11.84 SSLAVV45 pKa = 3.16
Molecular weight: 5.43 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.461
IPC2_protein 11.184
IPC_protein 12.588
Toseland 12.749
ProMoST 13.247
Dawson 12.749
Bjellqvist 12.749
Wikipedia 13.217
Rodwell 12.34
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 12.076
IPC_peptide 13.247
IPC2_peptide 12.237
IPC2.peptide.svr19 9.116
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
4673
0
4673
1534373
29
2215
328.3
35.08
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
13.352 ± 0.051
0.715 ± 0.008
6.573 ± 0.03
5.64 ± 0.04
2.829 ± 0.021
9.252 ± 0.032
2.1 ± 0.018
3.565 ± 0.027
2.093 ± 0.027
10.179 ± 0.043
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.756 ± 0.016
1.864 ± 0.02
5.544 ± 0.029
2.752 ± 0.016
7.371 ± 0.036
5.195 ± 0.027
6.235 ± 0.039
9.479 ± 0.03
1.516 ± 0.016
1.987 ± 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