Entoleuca phenui-like virus 1
Average proteome isoelectric point is 6.18
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 3 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|A0A4D6Q3I0|A0A4D6Q3I0_9VIRU Movement protein OS=Entoleuca phenui-like virus 1 OX=2086640 PE=4 SV=1
MM1 pKa = 7.38 LEE3 pKa = 4.19 SVKK6 pKa = 10.04 MLRR9 pKa = 11.84 KK10 pKa = 9.36 FFGRR14 pKa = 11.84 RR15 pKa = 11.84 GSDD18 pKa = 3.14 NKK20 pKa = 10.61 PSGARR25 pKa = 11.84 PGGSIRR31 pKa = 11.84 GSITGSRR38 pKa = 11.84 KK39 pKa = 9.25 MKK41 pKa = 10.61 DD42 pKa = 2.87 KK43 pKa = 9.98 EE44 pKa = 4.53 TEE46 pKa = 3.72 DD47 pKa = 3.51 RR48 pKa = 11.84 EE49 pKa = 4.32 ARR51 pKa = 11.84 RR52 pKa = 11.84 GAVLRR57 pKa = 11.84 NMDD60 pKa = 3.74 EE61 pKa = 4.28 ALFASGVPKK70 pKa = 10.58 NHH72 pKa = 5.84 VSMADD77 pKa = 3.13 KK78 pKa = 10.82 LDD80 pKa = 3.51 SHH82 pKa = 6.94 KK83 pKa = 11.14 AGSTFKK89 pKa = 10.61 YY90 pKa = 10.41 AVIGTQPSEE99 pKa = 3.9 EE100 pKa = 3.94 RR101 pKa = 11.84 TGIMNKK107 pKa = 9.39 LRR109 pKa = 11.84 NYY111 pKa = 8.8 KK112 pKa = 10.41 APSKK116 pKa = 10.21 LQNFSLSDD124 pKa = 3.27 IPFIRR129 pKa = 11.84 LMDD132 pKa = 4.33 DD133 pKa = 3.19 EE134 pKa = 5.81 VEE136 pKa = 4.5 FSMKK140 pKa = 10.03 EE141 pKa = 3.72 ALRR144 pKa = 11.84 SSNAQKK150 pKa = 10.86 HH151 pKa = 5.15 EE152 pKa = 4.44 DD153 pKa = 3.56 YY154 pKa = 11.33 CLIDD158 pKa = 3.23 SVLIHH163 pKa = 6.25 FVPLDD168 pKa = 3.31 SFLNDD173 pKa = 3.76 KK174 pKa = 11.19 SPITIQLNDD183 pKa = 3.42 FRR185 pKa = 11.84 RR186 pKa = 11.84 VNNTVARR193 pKa = 11.84 LATVDD198 pKa = 3.12 NTMSYY203 pKa = 11.16 NILFCLDD210 pKa = 3.48 YY211 pKa = 10.95 CVEE214 pKa = 4.12 SRR216 pKa = 11.84 DD217 pKa = 3.97 LEE219 pKa = 4.3 RR220 pKa = 11.84 MTLSFACPQKK230 pKa = 10.81 DD231 pKa = 3.85 FQPGVAWGAVKK242 pKa = 10.45 VIAQVKK248 pKa = 9.25 FMSFPVRR255 pKa = 11.84 MPVIEE260 pKa = 4.23 TMAVAIFADD269 pKa = 3.94 TDD271 pKa = 3.92 LLEE274 pKa = 4.48 YY275 pKa = 10.3 EE276 pKa = 3.87 WDD278 pKa = 3.53 PRR280 pKa = 11.84 EE281 pKa = 3.92 FDD283 pKa = 4.41 AVLGPQALQGVRR295 pKa = 11.84 QANKK299 pKa = 10.06 RR300 pKa = 11.84 GEE302 pKa = 4.18 LEE304 pKa = 3.88 NLTIAKK310 pKa = 9.1 NDD312 pKa = 3.34 RR313 pKa = 11.84 MEE315 pKa = 4.14 VGMARR320 pKa = 11.84 TLAMGSLEE328 pKa = 3.99 EE329 pKa = 4.46 EE330 pKa = 4.51 EE331 pKa = 4.46 PGEE334 pKa = 4.98 AIQALKK340 pKa = 10.62 NAALLRR346 pKa = 11.84 QRR348 pKa = 11.84 QANSTGKK355 pKa = 10.59 GKK357 pKa = 10.99 GILKK361 pKa = 9.87 HH362 pKa = 7.03 DD363 pKa = 4.36 SFDD366 pKa = 3.83 SPTEE370 pKa = 4.0 EE371 pKa = 5.53 KK372 pKa = 10.76 EE373 pKa = 4.24 LDD375 pKa = 3.88 PDD377 pKa = 4.21 DD378 pKa = 4.77 SASQVLSGLSEE389 pKa = 4.82 EE390 pKa = 4.6 IPGPRR395 pKa = 11.84 NVTGSRR401 pKa = 11.84 TVNFTT406 pKa = 3.2
Molecular weight: 45.27 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 5.874
IPC2_protein 5.855
IPC_protein 5.881
Toseland 6.122
ProMoST 6.148
Dawson 6.059
Bjellqvist 6.084
Wikipedia 6.033
Rodwell 6.033
Grimsley 6.224
Solomon 6.059
Lehninger 6.046
Nozaki 6.287
DTASelect 6.465
Thurlkill 6.427
EMBOSS 6.402
Sillero 6.389
Patrickios 4.749
IPC_peptide 6.071
IPC2_peptide 6.326
IPC2.peptide.svr19 6.441
Protein with the highest isoelectric point:
>tr|A0A4D6Q3I0|A0A4D6Q3I0_9VIRU Movement protein OS=Entoleuca phenui-like virus 1 OX=2086640 PE=4 SV=1
MM1 pKa = 7.39 SSSSRR6 pKa = 11.84 KK7 pKa = 5.44 VTGVGGQGQGSSGGPAQGGSQAPSISGMVDD37 pKa = 2.69 KK38 pKa = 10.96 LGNKK42 pKa = 8.7 IWLTNTSTSEE52 pKa = 4.03 DD53 pKa = 3.56 LTPAKK58 pKa = 10.12 ISEE61 pKa = 4.24 LVQNVSNDD69 pKa = 4.34 DD70 pKa = 3.16 ISKK73 pKa = 9.47 TITAVEE79 pKa = 4.33 SSTTTARR86 pKa = 11.84 DD87 pKa = 3.24 ALEE90 pKa = 3.88 FSIFDD95 pKa = 3.72 FQGFDD100 pKa = 3.44 PLMVWRR106 pKa = 11.84 VLRR109 pKa = 11.84 ACQSYY114 pKa = 10.95 YY115 pKa = 10.67 KK116 pKa = 10.87 DD117 pKa = 3.2 SDD119 pKa = 3.76 EE120 pKa = 5.03 NLLSDD125 pKa = 4.02 IRR127 pKa = 11.84 FSVAAVLYY135 pKa = 9.23 MGNLQTKK142 pKa = 9.25 ALTRR146 pKa = 11.84 RR147 pKa = 11.84 AQEE150 pKa = 3.52 GRR152 pKa = 11.84 TKK154 pKa = 10.18 IEE156 pKa = 4.03 YY157 pKa = 9.74 LVKK160 pKa = 10.3 KK161 pKa = 9.95 YY162 pKa = 10.8 NIRR165 pKa = 11.84 TGSSGAGLEE174 pKa = 4.33 AEE176 pKa = 4.36 TLTFPRR182 pKa = 11.84 IAAAAPVFAVKK193 pKa = 10.22 LANQLPPSAVSIAFMGRR210 pKa = 11.84 EE211 pKa = 4.22 VPSPMRR217 pKa = 11.84 LMPFASLCSPQMDD230 pKa = 3.73 TEE232 pKa = 4.13 LRR234 pKa = 11.84 KK235 pKa = 9.5 FLLQACNAHH244 pKa = 6.33 ASDD247 pKa = 3.72 MGLAYY252 pKa = 10.05 EE253 pKa = 5.14 RR254 pKa = 11.84 GRR256 pKa = 11.84 CKK258 pKa = 10.11 KK259 pKa = 10.17 AKK261 pKa = 9.93 KK262 pKa = 10.17 EE263 pKa = 3.9 FVANPKK269 pKa = 9.98 EE270 pKa = 3.95 MAEE273 pKa = 4.22 DD274 pKa = 3.03 QWAFIEE280 pKa = 4.46 VASDD284 pKa = 3.64 SPVPEE289 pKa = 4.15 EE290 pKa = 3.96 SMKK293 pKa = 10.75 RR294 pKa = 11.84 STLLEE299 pKa = 4.55 LNLSQYY305 pKa = 10.4 YY306 pKa = 9.35 KK307 pKa = 10.57 QLAEE311 pKa = 3.93 VVRR314 pKa = 11.84 NYY316 pKa = 10.65 RR317 pKa = 11.84 SIMEE321 pKa = 4.28 GSEE324 pKa = 3.85 KK325 pKa = 10.23 STVKK329 pKa = 10.62 VMSQSEE335 pKa = 4.42 FDD337 pKa = 3.5 TKK339 pKa = 10.87 LSEE342 pKa = 4.97 FISSRR347 pKa = 11.84 AMDD350 pKa = 3.66 TQQ352 pKa = 3.31
Molecular weight: 38.59 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 6.588
IPC2_protein 6.825
IPC_protein 7.015
Toseland 6.62
ProMoST 7.19
Dawson 7.658
Bjellqvist 7.571
Wikipedia 7.585
Rodwell 7.644
Grimsley 6.59
Solomon 7.775
Lehninger 7.805
Nozaki 7.878
DTASelect 7.717
Thurlkill 7.761
EMBOSS 7.892
Sillero 8.053
Patrickios 4.584
IPC_peptide 7.775
IPC2_peptide 6.927
IPC2.peptide.svr19 7.427
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
3
0
3
3111
352
2353
1037.0
118.43
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
5.625 ± 1.479
1.382 ± 0.16
6.107 ± 0.426
7.49 ± 0.208
4.114 ± 0.158
5.239 ± 0.469
2.089 ± 0.664
5.947 ± 0.851
7.425 ± 0.536
9.129 ± 0.345
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
3.6 ± 0.175
4.629 ± 0.331
3.729 ± 0.37
3.632 ± 0.331
5.561 ± 0.456
8.454 ± 0.978
4.982 ± 0.265
6.011 ± 0.095
1.446 ± 0.384
3.407 ± 0.706
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