Geodermatophilus ruber
Average proteome isoelectric point is 6.16
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 4702 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|A0A1I4IIM6|A0A1I4IIM6_9ACTN Cob(I)alamin adenosyltransferase OS=Geodermatophilus ruber OX=504800 GN=SAMN04488085_11311 PE=4 SV=1
MM1 pKa = 7.35 RR2 pKa = 11.84 QVQRR6 pKa = 11.84 RR7 pKa = 11.84 ALAAAAAGSMLLAGCATTVTGTAAAAHH34 pKa = 7.06 PLTDD38 pKa = 3.62 VPAEE42 pKa = 4.01 ALPITGAGDD51 pKa = 3.46 GAIDD55 pKa = 3.6 VLARR59 pKa = 11.84 NAMADD64 pKa = 3.47 LLTYY68 pKa = 9.05 WEE70 pKa = 3.99 RR71 pKa = 11.84 TYY73 pKa = 11.11 PEE75 pKa = 5.08 LYY77 pKa = 10.65 GEE79 pKa = 4.31 PFVPLEE85 pKa = 4.1 GGIFAVDD92 pKa = 4.58 ADD94 pKa = 4.33 DD95 pKa = 5.91 LDD97 pKa = 4.22 PAVYY101 pKa = 9.4 PDD103 pKa = 3.83 TGIGCDD109 pKa = 4.08 RR110 pKa = 11.84 LPVDD114 pKa = 3.61 PSEE117 pKa = 4.46 VEE119 pKa = 4.17 GNAFYY124 pKa = 11.15 LLPCDD129 pKa = 3.96 LVAYY133 pKa = 10.05 DD134 pKa = 3.62 SALIEE139 pKa = 4.21 EE140 pKa = 4.84 LAAAHH145 pKa = 6.44 GRR147 pKa = 11.84 FLGPAVMAHH156 pKa = 5.74 EE157 pKa = 5.05 MGHH160 pKa = 7.21 AIQGRR165 pKa = 11.84 NGTWDD170 pKa = 3.43 TVDD173 pKa = 3.88 TIVSEE178 pKa = 4.33 TQADD182 pKa = 4.12 CFAGAWTRR190 pKa = 11.84 WVADD194 pKa = 3.49 GNAAHH199 pKa = 6.75 SSLRR203 pKa = 11.84 VPEE206 pKa = 4.26 LDD208 pKa = 3.29 EE209 pKa = 4.21 VVVGFLEE216 pKa = 4.49 LRR218 pKa = 11.84 DD219 pKa = 3.84 PVGTGTDD226 pKa = 3.02 EE227 pKa = 5.08 DD228 pKa = 4.62 GAHH231 pKa = 6.62 GSGFDD236 pKa = 3.23 RR237 pKa = 11.84 VSGFFAGWDD246 pKa = 3.63 GGATACRR253 pKa = 11.84 DD254 pKa = 3.5 EE255 pKa = 4.53 FDD257 pKa = 3.56 EE258 pKa = 5.74 DD259 pKa = 4.2 RR260 pKa = 11.84 LFTAAEE266 pKa = 4.17 FTDD269 pKa = 4.53 HH270 pKa = 7.29 GDD272 pKa = 4.33 LEE274 pKa = 4.73 NEE276 pKa = 4.14 GNASYY281 pKa = 11.35 DD282 pKa = 3.57 EE283 pKa = 4.21 TLLIVDD289 pKa = 4.2 ASLPLFYY296 pKa = 10.86 EE297 pKa = 4.53 SIFPSEE303 pKa = 3.97 FGTRR307 pKa = 11.84 FQVPALEE314 pKa = 4.9 AFDD317 pKa = 4.48 GTAPDD322 pKa = 4.0 CGEE325 pKa = 4.39 LGAHH329 pKa = 6.23 GRR331 pKa = 11.84 DD332 pKa = 3.5 LGYY335 pKa = 10.6 CGADD339 pKa = 3.0 GTVYY343 pKa = 10.55 FDD345 pKa = 3.51 EE346 pKa = 4.98 TDD348 pKa = 4.21 LIEE351 pKa = 4.17 PAYY354 pKa = 10.7 AEE356 pKa = 4.58 LGDD359 pKa = 3.78 FAVATGIALPYY370 pKa = 10.52 ALAARR375 pKa = 11.84 DD376 pKa = 3.78 QLGLSTDD383 pKa = 3.72 DD384 pKa = 3.75 GAATRR389 pKa = 11.84 SAVCLTGWYY398 pKa = 7.87 TADD401 pKa = 3.82 FFAGDD406 pKa = 3.71 FRR408 pKa = 11.84 EE409 pKa = 4.5 VTSLSPGDD417 pKa = 3.31 VDD419 pKa = 3.7 EE420 pKa = 5.33 AVSFLLTYY428 pKa = 10.2 GQTEE432 pKa = 4.29 SVLPDD437 pKa = 3.1 TGLSGFEE444 pKa = 3.68 LVGAFRR450 pKa = 11.84 DD451 pKa = 4.22 GFLHH455 pKa = 7.16 GGGGCDD461 pKa = 3.45 VGLL464 pKa = 4.23
Molecular weight: 48.78 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.694
IPC2_protein 3.795
IPC_protein 3.834
Toseland 3.605
ProMoST 3.986
Dawson 3.821
Bjellqvist 3.973
Wikipedia 3.745
Rodwell 3.656
Grimsley 3.516
Solomon 3.808
Lehninger 3.77
Nozaki 3.923
DTASelect 4.164
Thurlkill 3.656
EMBOSS 3.745
Sillero 3.948
Patrickios 1.163
IPC_peptide 3.808
IPC2_peptide 3.923
IPC2.peptide.svr19 3.837
Protein with the highest isoelectric point:
>tr|A0A1I3YRY7|A0A1I3YRY7_9ACTN Uncharacterized protein OS=Geodermatophilus ruber OX=504800 GN=SAMN04488085_101156 PE=4 SV=1
MM1 pKa = 7.4 GSVIKK6 pKa = 10.42 KK7 pKa = 8.47 RR8 pKa = 11.84 RR9 pKa = 11.84 KK10 pKa = 9.22 RR11 pKa = 11.84 MAKK14 pKa = 9.41 KK15 pKa = 9.99 KK16 pKa = 9.77 HH17 pKa = 5.81 RR18 pKa = 11.84 KK19 pKa = 8.51 LLKK22 pKa = 8.15 KK23 pKa = 9.25 TRR25 pKa = 11.84 VQRR28 pKa = 11.84 RR29 pKa = 11.84 NKK31 pKa = 9.81 KK32 pKa = 9.63
Molecular weight: 4.02 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.473
IPC2_protein 11.082
IPC_protein 12.618
Toseland 12.808
ProMoST 13.276
Dawson 12.808
Bjellqvist 12.793
Wikipedia 13.276
Rodwell 12.735
Grimsley 12.837
Solomon 13.29
Lehninger 13.188
Nozaki 12.808
DTASelect 12.793
Thurlkill 12.808
EMBOSS 13.29
Sillero 12.808
Patrickios 12.457
IPC_peptide 13.29
IPC2_peptide 12.266
IPC2.peptide.svr19 9.03
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
4702
0
4702
1494515
29
2589
317.8
33.79
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
14.374 ± 0.056
0.709 ± 0.009
6.033 ± 0.027
5.747 ± 0.035
2.613 ± 0.023
9.623 ± 0.034
2.044 ± 0.016
2.981 ± 0.028
1.377 ± 0.023
10.704 ± 0.047
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.644 ± 0.014
1.491 ± 0.018
6.378 ± 0.039
2.745 ± 0.021
8.289 ± 0.035
4.631 ± 0.021
5.83 ± 0.024
9.532 ± 0.039
1.461 ± 0.015
1.794 ± 0.016
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