Agrobacterium rosae
Average proteome isoelectric point is 6.48
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 5403 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|A0A1R3TD11|A0A1R3TD11_9RHIZ Putative aliphatic sulfonates-binding protein OS=Agrobacterium rosae OX=1972867 GN=ssuA_3 PE=3 SV=1
MM1 pKa = 7.22 AQSIMNALGKK11 pKa = 9.22 PLYY14 pKa = 10.7 YY15 pKa = 10.32 SDD17 pKa = 3.55 TSTGFFSATGSGPDD31 pKa = 4.28 LYY33 pKa = 10.81 GTTKK37 pKa = 10.43 NDD39 pKa = 3.85 SMWGDD44 pKa = 3.3 SGVNVTMHH52 pKa = 6.9 GGTGDD57 pKa = 4.24 DD58 pKa = 3.2 IYY60 pKa = 11.69 YY61 pKa = 10.45 LYY63 pKa = 10.1 STINRR68 pKa = 11.84 ATEE71 pKa = 3.89 AADD74 pKa = 3.79 QGTDD78 pKa = 3.98 TINTWMSYY86 pKa = 7.36 TLPDD90 pKa = 4.13 NIEE93 pKa = 3.98 NLIVTGDD100 pKa = 3.34 GRR102 pKa = 11.84 NAFGNALDD110 pKa = 4.69 NIISGGSAKK119 pKa = 8.45 QTIDD123 pKa = 3.04 GGAGNDD129 pKa = 3.45 VLTGGGGADD138 pKa = 2.86 TFVFAKK144 pKa = 10.91 GNGTDD149 pKa = 4.75 LITDD153 pKa = 4.62 FGSDD157 pKa = 3.59 DD158 pKa = 4.75 FIRR161 pKa = 11.84 LDD163 pKa = 3.88 GYY165 pKa = 11.29 GVTSFDD171 pKa = 3.95 HH172 pKa = 7.08 LISTSTQKK180 pKa = 11.11 GADD183 pKa = 2.98 LWLNFDD189 pKa = 3.62 NGEE192 pKa = 4.38 SVVLANTTADD202 pKa = 4.54 SLDD205 pKa = 3.46 ADD207 pKa = 3.98 QFRR210 pKa = 11.84 LTLDD214 pKa = 3.27 RR215 pKa = 11.84 SKK217 pKa = 10.57 LTSTFADD224 pKa = 3.65 EE225 pKa = 4.86 FNSLSLSDD233 pKa = 3.82 GQSGVWEE240 pKa = 4.37 PKK242 pKa = 9.24 FWWAGEE248 pKa = 4.19 EE249 pKa = 4.31 GGSLHH254 pKa = 6.51 TNSEE258 pKa = 4.3 KK259 pKa = 10.16 QWYY262 pKa = 8.9 INPAYY267 pKa = 10.42 QPTSSVNPFSVQNGVLTITAAATPDD292 pKa = 4.29 AISDD296 pKa = 3.67 AVNGYY301 pKa = 10.71 DD302 pKa = 3.63 YY303 pKa = 10.99 TSGMLTTHH311 pKa = 6.61 SSFSQTYY318 pKa = 9.36 GYY320 pKa = 11.18 FEE322 pKa = 4.56 MRR324 pKa = 11.84 ADD326 pKa = 3.65 MPSDD330 pKa = 3.24 QGAWPAFWLLPEE342 pKa = 4.83 DD343 pKa = 4.56 GKK345 pKa = 10.23 WPPEE349 pKa = 3.66 LDD351 pKa = 3.69 VIEE354 pKa = 4.62 MRR356 pKa = 11.84 GQNPNTLILSAHH368 pKa = 5.72 SNEE371 pKa = 4.51 TGQQTSTINNVNVTSTEE388 pKa = 3.97 GFHH391 pKa = 6.86 TYY393 pKa = 10.63 GLLWDD398 pKa = 4.42 EE399 pKa = 5.7 DD400 pKa = 4.33 HH401 pKa = 6.44 ITWYY405 pKa = 10.65 FDD407 pKa = 3.53 DD408 pKa = 4.08 VAVAQIDD415 pKa = 4.38 TPTDD419 pKa = 3.25 MHH421 pKa = 7.9 DD422 pKa = 3.4 PMYY425 pKa = 10.14 MIVNLAVGGIAGTPTNGLPNGSEE448 pKa = 3.74 MKK450 pKa = 9.66 IDD452 pKa = 4.06 YY453 pKa = 10.26 IHH455 pKa = 7.39 AYY457 pKa = 9.71 SINDD461 pKa = 3.88 PAVSAMSQTTSSDD474 pKa = 3.23 NLLVV478 pKa = 3.58
Molecular weight: 51.47 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.688
IPC2_protein 3.821
IPC_protein 3.872
Toseland 3.63
ProMoST 4.037
Dawson 3.872
Bjellqvist 4.024
Wikipedia 3.821
Rodwell 3.694
Grimsley 3.541
Solomon 3.872
Lehninger 3.821
Nozaki 3.973
DTASelect 4.266
Thurlkill 3.694
EMBOSS 3.834
Sillero 3.999
Patrickios 1.392
IPC_peptide 3.859
IPC2_peptide 3.973
IPC2.peptide.svr19 3.862
Protein with the highest isoelectric point:
>tr|A0A1R3U2I2|A0A1R3U2I2_9RHIZ Putative D D-dipeptide transport system permease protein DdpC OS=Agrobacterium rosae OX=1972867 GN=ddpC_8 PE=3 SV=1
MM1 pKa = 7.45 LGVHH5 pKa = 6.71 LGVFFNKK12 pKa = 9.25 VFSAHH17 pKa = 4.98 VALAARR23 pKa = 11.84 RR24 pKa = 11.84 ARR26 pKa = 11.84 AGSVGLNSFGRR37 pKa = 11.84 FAKK40 pKa = 9.93 WISASIMPPPSLVSARR56 pKa = 3.78
Molecular weight: 5.96 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.4
IPC2_protein 10.847
IPC_protein 12.442
Toseland 12.603
ProMoST 13.115
Dawson 12.618
Bjellqvist 12.603
Wikipedia 13.086
Rodwell 12.281
Grimsley 12.647
Solomon 13.1
Lehninger 13.013
Nozaki 12.603
DTASelect 12.603
Thurlkill 12.603
EMBOSS 13.1
Sillero 12.603
Patrickios 12.047
IPC_peptide 13.115
IPC2_peptide 12.091
IPC2.peptide.svr19 9.102
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
5403
0
5403
1650202
29
2830
305.4
33.34
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
11.176 ± 0.041
0.768 ± 0.009
5.777 ± 0.025
5.713 ± 0.031
3.971 ± 0.022
7.986 ± 0.032
2.03 ± 0.016
5.929 ± 0.026
4.104 ± 0.029
9.816 ± 0.036
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.623 ± 0.015
3.1 ± 0.018
4.687 ± 0.023
3.313 ± 0.02
6.283 ± 0.03
6.199 ± 0.026
5.614 ± 0.022
7.314 ± 0.026
1.257 ± 0.014
2.341 ± 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