Nosema apis BRL 01
Average proteome isoelectric point is 6.9
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 2727 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|T0KW83|T0KW83_9MICR Retrotransposon-like family member (Retr-1) OS=Nosema apis BRL 01 OX=1037528 GN=NAPIS_ORF02686 PE=4 SV=1
MM1 pKa = 7.72 SEE3 pKa = 4.28 YY4 pKa = 10.97 EE5 pKa = 4.19 NNSDD9 pKa = 4.96 EE10 pKa = 4.41 NDD12 pKa = 3.54 CSSSCEE18 pKa = 4.02 EE19 pKa = 4.44 SDD21 pKa = 3.46 SGSDD25 pKa = 2.83 IVVRR29 pKa = 11.84 SHH31 pKa = 6.9 RR32 pKa = 11.84 VMQILSDD39 pKa = 4.68 SYY41 pKa = 12.05 DD42 pKa = 4.15 DD43 pKa = 5.4 DD44 pKa = 5.01 DD45 pKa = 5.25 NNYY48 pKa = 9.8 FSDD51 pKa = 3.91 TEE53 pKa = 4.25 DD54 pKa = 3.73 VPDD57 pKa = 4.78 CEE59 pKa = 5.35 SIDD62 pKa = 3.72 VNLTQFTCLPPDD74 pKa = 3.48 TQYY77 pKa = 11.76 NKK79 pKa = 10.18 QIPHH83 pKa = 5.74 VFSEE87 pKa = 4.38 LSGPKK92 pKa = 8.38 HH93 pKa = 5.78 TSPGDD98 pKa = 3.44 AKK100 pKa = 10.85 PIDD103 pKa = 4.02 FSICFLLILLL113 pKa = 4.71
Molecular weight: 12.68 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.765
IPC2_protein 3.745
IPC_protein 3.732
Toseland 3.516
ProMoST 3.91
Dawson 3.732
Bjellqvist 3.897
Wikipedia 3.694
Rodwell 3.554
Grimsley 3.427
Solomon 3.719
Lehninger 3.681
Nozaki 3.859
DTASelect 4.101
Thurlkill 3.579
EMBOSS 3.694
Sillero 3.859
Patrickios 0.477
IPC_peptide 3.719
IPC2_peptide 3.834
IPC2.peptide.svr19 3.781
Protein with the highest isoelectric point:
>tr|T0KZ99|T0KZ99_9MICR Rna-binding protein OS=Nosema apis BRL 01 OX=1037528 GN=NAPIS_ORF01828 PE=4 SV=1
MM1 pKa = 7.06 VAADD5 pKa = 4.49 YY6 pKa = 10.8 IRR8 pKa = 11.84 EE9 pKa = 4.06 IQKK12 pKa = 10.66 AKK14 pKa = 10.34 QSDD17 pKa = 2.79 IMRR20 pKa = 11.84 YY21 pKa = 8.39 LLRR24 pKa = 11.84 LRR26 pKa = 11.84 VCEE29 pKa = 3.63 YY30 pKa = 9.55 RR31 pKa = 11.84 QRR33 pKa = 11.84 GEE35 pKa = 3.78 VFRR38 pKa = 11.84 VDD40 pKa = 3.27 RR41 pKa = 11.84 PTFIQRR47 pKa = 11.84 ARR49 pKa = 11.84 TLGYY53 pKa = 9.67 RR54 pKa = 11.84 SKK56 pKa = 11.12 EE57 pKa = 3.98 GILCYY62 pKa = 9.66 IARR65 pKa = 11.84 VKK67 pKa = 10.47 KK68 pKa = 10.21 GNRR71 pKa = 11.84 KK72 pKa = 9.27 RR73 pKa = 11.84 EE74 pKa = 4.07 YY75 pKa = 10.82 NNGNTRR81 pKa = 11.84 GKK83 pKa = 10.03 CKK85 pKa = 9.95 NARR88 pKa = 11.84 IHH90 pKa = 6.52 QITPSMRR97 pKa = 11.84 HH98 pKa = 4.58 QATAEE103 pKa = 3.93 QIVGKK108 pKa = 9.4 RR109 pKa = 11.84 HH110 pKa = 5.48 PNLRR114 pKa = 11.84 VLNSYY119 pKa = 8.13 WVNQDD124 pKa = 3.21 LVYY127 pKa = 10.7 KK128 pKa = 8.38 YY129 pKa = 10.53 FEE131 pKa = 4.68 VIMVDD136 pKa = 3.57 PFHH139 pKa = 6.7 NAIRR143 pKa = 11.84 NDD145 pKa = 3.44 PKK147 pKa = 11.28 LNWICKK153 pKa = 8.85 GVMKK157 pKa = 10.5 HH158 pKa = 5.47 RR159 pKa = 11.84 EE160 pKa = 4.16 CRR162 pKa = 11.84 GLTSASKK169 pKa = 10.02 KK170 pKa = 10.39 SRR172 pKa = 11.84 GLGHH176 pKa = 7.19 GIKK179 pKa = 10.6 YY180 pKa = 10.51 NNTIGGSVRR189 pKa = 11.84 ACWKK193 pKa = 10.53 RR194 pKa = 11.84 NVTTSLRR201 pKa = 11.84 RR202 pKa = 11.84 FRR204 pKa = 5.05
Molecular weight: 24.03 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.334
IPC2_protein 9.94
IPC_protein 10.818
Toseland 10.891
ProMoST 10.774
Dawson 10.979
Bjellqvist 10.73
Wikipedia 11.213
Rodwell 11.184
Grimsley 11.023
Solomon 11.125
Lehninger 11.082
Nozaki 10.877
DTASelect 10.716
Thurlkill 10.891
EMBOSS 11.301
Sillero 10.921
Patrickios 10.891
IPC_peptide 11.14
IPC2_peptide 9.867
IPC2.peptide.svr19 8.381
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
2727
0
2727
750327
52
1810
275.1
32.09
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
2.312 ± 0.044
2.01 ± 0.022
5.919 ± 0.038
7.015 ± 0.05
5.278 ± 0.047
3.509 ± 0.055
1.677 ± 0.019
10.337 ± 0.05
10.516 ± 0.057
9.283 ± 0.059
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.029 ± 0.021
10.511 ± 0.102
2.177 ± 0.032
2.583 ± 0.029
3.125 ± 0.037
7.005 ± 0.059
4.724 ± 0.042
4.655 ± 0.037
0.531 ± 0.011
4.777 ± 0.039
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