Ambe virus
Average proteome isoelectric point is 6.68
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 4 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|A0A1S5SHU8|A0A1S5SHU8_9VIRU Nucleoprotein OS=Ambe virus OX=1926500 PE=3 SV=1
MM1 pKa = 7.41 NKK3 pKa = 9.84 FYY5 pKa = 10.6 LYY7 pKa = 10.96 DD8 pKa = 3.49 KK9 pKa = 10.38 MSIIRR14 pKa = 11.84 PGGLYY19 pKa = 10.45 CSLPRR24 pKa = 11.84 VTFEE28 pKa = 5.08 AFNAYY33 pKa = 9.1 QEE35 pKa = 4.48 NPISRR40 pKa = 11.84 YY41 pKa = 9.75 SDD43 pKa = 3.02 IEE45 pKa = 4.12 FPLPAGFRR53 pKa = 11.84 VSSKK57 pKa = 9.09 TRR59 pKa = 11.84 ATLSDD64 pKa = 3.71 YY65 pKa = 11.43 YY66 pKa = 10.35 MNRR69 pKa = 11.84 EE70 pKa = 3.86 FPMHH74 pKa = 6.79 WGCSQQSYY82 pKa = 11.07 ALAPYY87 pKa = 8.5 ITVFDD92 pKa = 4.2 EE93 pKa = 4.67 MIEE96 pKa = 4.22 CLSHH100 pKa = 6.84 FKK102 pKa = 10.27 EE103 pKa = 4.42 HH104 pKa = 6.82 EE105 pKa = 4.0 ISAEE109 pKa = 3.94 CHH111 pKa = 6.07 PNLHH115 pKa = 6.66 EE116 pKa = 4.47 ALSWPTGGPNLDD128 pKa = 3.33 YY129 pKa = 10.87 MRR131 pKa = 11.84 FYY133 pKa = 11.28 SNKK136 pKa = 8.08 PDD138 pKa = 3.14 CMYY141 pKa = 10.73 EE142 pKa = 4.2 RR143 pKa = 11.84 KK144 pKa = 9.84 CRR146 pKa = 11.84 EE147 pKa = 3.46 ATLILRR153 pKa = 11.84 ASRR156 pKa = 11.84 PNWWFAEE163 pKa = 4.02 SLYY166 pKa = 10.78 NSHH169 pKa = 6.93 KK170 pKa = 10.38 NAFHH174 pKa = 6.49 EE175 pKa = 4.7 SVVRR179 pKa = 11.84 GLDD182 pKa = 3.15 PRR184 pKa = 11.84 FFNGSDD190 pKa = 3.63 VIKK193 pKa = 9.67 EE194 pKa = 3.8 ICIVQCVRR202 pKa = 11.84 LLNAVLFDD210 pKa = 4.65 GIYY213 pKa = 10.61 SRR215 pKa = 11.84 VPNKK219 pKa = 9.96 FYY221 pKa = 10.42 MAVEE225 pKa = 3.79 YY226 pKa = 10.46 FRR228 pKa = 11.84 NKK230 pKa = 10.34 LEE232 pKa = 4.18 HH233 pKa = 6.95 LGPAILGNRR242 pKa = 11.84 KK243 pKa = 8.98 WIPHH247 pKa = 4.66 VNTRR251 pKa = 11.84 FDD253 pKa = 4.62 LLNKK257 pKa = 10.39 CIDD260 pKa = 3.73 EE261 pKa = 4.33 EE262 pKa = 4.63 FCTDD266 pKa = 3.28 SVYY269 pKa = 10.98 EE270 pKa = 4.17 SDD272 pKa = 5.16 LDD274 pKa = 3.92 LAKK277 pKa = 10.67 EE278 pKa = 4.16 FEE280 pKa = 5.97 DD281 pKa = 3.24 ILKK284 pKa = 10.68 DD285 pKa = 3.62 VTEE288 pKa = 4.3 LL289 pKa = 3.64
Molecular weight: 33.9 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 5.396
IPC2_protein 5.525
IPC_protein 5.525
Toseland 5.792
ProMoST 5.817
Dawson 5.715
Bjellqvist 5.753
Wikipedia 5.69
Rodwell 5.69
Grimsley 5.881
Solomon 5.715
Lehninger 5.703
Nozaki 5.944
DTASelect 6.122
Thurlkill 6.084
EMBOSS 6.046
Sillero 6.046
Patrickios 3.452
IPC_peptide 5.728
IPC2_peptide 6.059
IPC2.peptide.svr19 6.003
Protein with the highest isoelectric point:
>tr|A0A1S5SHU8|A0A1S5SHU8_9VIRU Nucleoprotein OS=Ambe virus OX=1926500 PE=3 SV=1
MM1 pKa = 7.8 TDD3 pKa = 3.44 YY4 pKa = 10.82 QALAIEE10 pKa = 4.66 FANAGVSPAEE20 pKa = 3.68 IQDD23 pKa = 3.46 WVRR26 pKa = 11.84 EE27 pKa = 3.97 FAYY30 pKa = 10.46 QGFDD34 pKa = 2.66 AHH36 pKa = 7.34 RR37 pKa = 11.84 IIEE40 pKa = 4.16 LLRR43 pKa = 11.84 TLGGDD48 pKa = 2.96 AWQADD53 pKa = 4.1 ARR55 pKa = 11.84 RR56 pKa = 11.84 MIVLGLTRR64 pKa = 11.84 GNKK67 pKa = 8.66 LEE69 pKa = 4.02 KK70 pKa = 9.67 MVMRR74 pKa = 11.84 MSDD77 pKa = 2.95 KK78 pKa = 10.92 GKK80 pKa = 9.86 QATADD85 pKa = 3.64 LVRR88 pKa = 11.84 KK89 pKa = 9.86 YY90 pKa = 10.37 KK91 pKa = 10.65 LKK93 pKa = 10.72 SGNPSRR99 pKa = 11.84 DD100 pKa = 3.28 EE101 pKa = 3.99 LTLSRR106 pKa = 11.84 VAAALAGWTCQALVAVQEE124 pKa = 4.33 HH125 pKa = 6.26 LPITGSYY132 pKa = 8.43 MDD134 pKa = 4.61 SVSPGYY140 pKa = 8.75 PRR142 pKa = 11.84 QMMHH146 pKa = 7.0 PSFAGLVDD154 pKa = 3.21 PTIPQTHH161 pKa = 7.46 LDD163 pKa = 3.91 TVLEE167 pKa = 4.03 AHH169 pKa = 6.47 SLYY172 pKa = 10.56 LVHH175 pKa = 7.3 FSRR178 pKa = 11.84 MINPEE183 pKa = 3.45 LRR185 pKa = 11.84 GRR187 pKa = 11.84 PRR189 pKa = 11.84 SEE191 pKa = 3.78 VVATFRR197 pKa = 11.84 QPMLAAVNSNFITPEE212 pKa = 3.51 QRR214 pKa = 11.84 RR215 pKa = 11.84 KK216 pKa = 9.81 FLVSFGIVNSNGVPSAQVTAAANVFKK242 pKa = 11.13 AMPP245 pKa = 4.23
Molecular weight: 27.13 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 8.874
IPC2_protein 8.814
IPC_protein 8.873
Toseland 9.414
ProMoST 9.253
Dawson 9.706
Bjellqvist 9.443
Wikipedia 9.897
Rodwell 9.897
Grimsley 9.794
Solomon 9.78
Lehninger 9.736
Nozaki 9.472
DTASelect 9.414
Thurlkill 9.531
EMBOSS 9.853
Sillero 9.633
Patrickios 5.219
IPC_peptide 9.78
IPC2_peptide 8.083
IPC2.peptide.svr19 7.797
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
4
0
4
3997
245
2087
999.3
113.15
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
5.154 ± 1.02
2.602 ± 0.721
5.154 ± 0.65
7.105 ± 0.438
5.279 ± 0.313
5.554 ± 0.248
2.627 ± 0.075
6.48 ± 0.476
6.805 ± 0.712
9.057 ± 0.099
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
3.177 ± 0.494
4.528 ± 0.361
3.728 ± 0.529
3.227 ± 0.306
4.929 ± 0.537
8.982 ± 0.693
5.504 ± 0.566
6.28 ± 0.285
1.176 ± 0.154
2.652 ± 0.518
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