Frankia sp. EUN1f
Average proteome isoelectric point is 6.43
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 8160 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|D3DDP7|D3DDP7_9ACTN Uncharacterized protein (Fragment) OS=Frankia sp. EUN1f OX=102897 GN=FrEUN1fDRAFT_7919 PE=4 SV=1
MM1 pKa = 7.81 ASPTAYY7 pKa = 10.44 LAFGVALGGGDD18 pKa = 4.08 DD19 pKa = 4.25 GFDD22 pKa = 3.21 GLVLPEE28 pKa = 4.52 GEE30 pKa = 4.12 YY31 pKa = 11.39 GMRR34 pKa = 11.84 LLPEE38 pKa = 4.26 WLHH41 pKa = 6.39 DD42 pKa = 3.95 APAGDD47 pKa = 4.95 EE48 pKa = 3.9 AAIWDD53 pKa = 4.55 RR54 pKa = 11.84 LLPAYY59 pKa = 10.25 DD60 pKa = 3.8 VDD62 pKa = 4.39 TPDD65 pKa = 3.61 AAPVEE70 pKa = 4.34 LTTYY74 pKa = 10.21 GYY76 pKa = 11.05 EE77 pKa = 4.1 FTALLLHH84 pKa = 6.06 TRR86 pKa = 11.84 GTLVSAIDD94 pKa = 3.35 WGDD97 pKa = 3.63 SVVSAEE103 pKa = 4.16 LLARR107 pKa = 11.84 PAADD111 pKa = 3.34 LAAPVIAALATLGLTAKK128 pKa = 8.33 EE129 pKa = 3.89 APGWVLATTYY139 pKa = 11.05 GG140 pKa = 3.34
Molecular weight: 14.56 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.741
IPC2_protein 3.834
IPC_protein 3.795
Toseland 3.592
ProMoST 3.973
Dawson 3.795
Bjellqvist 3.948
Wikipedia 3.745
Rodwell 3.63
Grimsley 3.503
Solomon 3.783
Lehninger 3.732
Nozaki 3.923
DTASelect 4.139
Thurlkill 3.656
EMBOSS 3.745
Sillero 3.923
Patrickios 1.888
IPC_peptide 3.77
IPC2_peptide 3.897
IPC2.peptide.svr19 3.831
Protein with the highest isoelectric point:
>tr|D3D2L2|D3D2L2_9ACTN Uncharacterized protein OS=Frankia sp. EUN1f OX=102897 GN=FrEUN1fDRAFT_4033 PE=4 SV=1
MM1 pKa = 7.22 ATGGRR6 pKa = 11.84 ARR8 pKa = 11.84 YY9 pKa = 8.34 VAGRR13 pKa = 11.84 RR14 pKa = 11.84 GITGPRR20 pKa = 11.84 GLTGRR25 pKa = 11.84 EE26 pKa = 3.71 LSGQGVQAIRR36 pKa = 11.84 RR37 pKa = 11.84 IGLRR41 pKa = 11.84 RR42 pKa = 11.84 LARR45 pKa = 11.84 LEE47 pKa = 3.77 VSRR50 pKa = 11.84 LGLTRR55 pKa = 11.84 LRR57 pKa = 11.84 VARR60 pKa = 11.84 LRR62 pKa = 11.84 LSLLWVSRR70 pKa = 11.84 LGLTRR75 pKa = 11.84 LRR77 pKa = 11.84 VARR80 pKa = 11.84 LRR82 pKa = 11.84 LSLLWVTRR90 pKa = 11.84 LWVTRR95 pKa = 11.84 LWLSRR100 pKa = 11.84 LSILPRR106 pKa = 11.84 RR107 pKa = 11.84 ITARR111 pKa = 11.84 RR112 pKa = 11.84 VAAVLISTAHH122 pKa = 5.23 GTPTRR127 pKa = 11.84 IRR129 pKa = 11.84 RR130 pKa = 11.84 SAAIGISRR138 pKa = 11.84 LRR140 pKa = 11.84 IVRR143 pKa = 11.84 VRR145 pKa = 11.84 LRR147 pKa = 11.84 LTT149 pKa = 3.22
Molecular weight: 16.92 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.503
IPC2_protein 11.213
IPC_protein 12.749
Toseland 12.91
ProMoST 13.408
Dawson 12.91
Bjellqvist 12.91
Wikipedia 13.378
Rodwell 12.398
Grimsley 12.939
Solomon 13.408
Lehninger 13.305
Nozaki 12.91
DTASelect 12.91
Thurlkill 12.91
EMBOSS 13.408
Sillero 12.91
Patrickios 12.12
IPC_peptide 13.408
IPC2_peptide 12.398
IPC2.peptide.svr19 9.188
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
8160
0
8160
2647754
30
6652
324.5
34.48
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
14.108 ± 0.044
0.791 ± 0.008
6.108 ± 0.021
5.08 ± 0.022
2.65 ± 0.015
9.743 ± 0.028
2.154 ± 0.011
3.429 ± 0.019
1.404 ± 0.015
10.029 ± 0.034
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.621 ± 0.01
1.716 ± 0.014
6.53 ± 0.028
2.665 ± 0.013
8.547 ± 0.033
5.41 ± 0.021
6.133 ± 0.025
8.593 ± 0.025
1.456 ± 0.012
1.832 ± 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