Orchid fleck dichorhavirus
Average proteome isoelectric point is 6.76
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 6 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|Q1MWA2|Q1MWA2_9RHAB Nucleocapsid protein OS=Orchid fleck dichorhavirus OX=152177 GN=N PE=4 SV=1
MM1 pKa = 7.79 ANPSEE6 pKa = 4.36 IDD8 pKa = 3.35 YY9 pKa = 7.46 MTPLSAYY16 pKa = 8.51 EE17 pKa = 4.13 GVPAEE22 pKa = 4.14 YY23 pKa = 10.45 QEE25 pKa = 4.69 ATSSPTPKK33 pKa = 10.37 EE34 pKa = 4.06 YY35 pKa = 10.43 TRR37 pKa = 11.84 DD38 pKa = 3.34 AAKK41 pKa = 10.53 AIPICILPAPPGNEE55 pKa = 3.77 VEE57 pKa = 4.22 VAEE60 pKa = 4.65 AFRR63 pKa = 11.84 EE64 pKa = 4.44 ATQGTEE70 pKa = 4.01 TVLSKK75 pKa = 11.05 LQLAQIMSLGFMIQMSGDD93 pKa = 3.79 PEE95 pKa = 4.89 ALMQGVAEE103 pKa = 4.63 GSFLEE108 pKa = 4.7 TMTMPDD114 pKa = 2.47 IKK116 pKa = 9.92 TRR118 pKa = 11.84 QDD120 pKa = 3.09 SRR122 pKa = 11.84 ITAAIAAMALDD133 pKa = 4.13 PTEE136 pKa = 4.8 EE137 pKa = 4.71 GPDD140 pKa = 3.7 DD141 pKa = 5.16 LEE143 pKa = 5.82 DD144 pKa = 4.36 RR145 pKa = 11.84 SQQADD150 pKa = 3.53 AEE152 pKa = 4.59 SAMSKK157 pKa = 10.06 ARR159 pKa = 11.84 AMVYY163 pKa = 9.67 ICLSLMRR170 pKa = 11.84 LAVKK174 pKa = 9.51 PAEE177 pKa = 4.1 SFMKK181 pKa = 10.34 GVHH184 pKa = 5.75 QIKK187 pKa = 9.37 QAYY190 pKa = 7.8 SVLVGEE196 pKa = 4.56 HH197 pKa = 6.54 SEE199 pKa = 4.08 FLFNYY204 pKa = 9.5 SYY206 pKa = 11.55 SEE208 pKa = 4.14 GMCRR212 pKa = 11.84 NIADD216 pKa = 4.46 MFNQCDD222 pKa = 3.85 DD223 pKa = 4.2 LKK225 pKa = 11.07 ATLCHH230 pKa = 6.27 HH231 pKa = 6.74 CAIADD236 pKa = 3.98 EE237 pKa = 4.42 THH239 pKa = 5.1 HH240 pKa = 6.13 TNRR243 pKa = 11.84 KK244 pKa = 7.81 RR245 pKa = 11.84 HH246 pKa = 4.7 GLLRR250 pKa = 11.84 FLILQHH256 pKa = 6.55 VDD258 pKa = 3.28 LTGMIPYY265 pKa = 10.6 GMYY268 pKa = 9.6 IDD270 pKa = 3.44 MRR272 pKa = 11.84 RR273 pKa = 11.84 YY274 pKa = 7.85 FTLLTPGQLLTWLHH288 pKa = 6.97 DD289 pKa = 4.03 NQVSRR294 pKa = 11.84 PLSVIADD301 pKa = 3.12 INTRR305 pKa = 11.84 YY306 pKa = 10.11 DD307 pKa = 3.19 VSNGSDD313 pKa = 3.36 RR314 pKa = 11.84 FWRR317 pKa = 11.84 YY318 pKa = 9.84 SRR320 pKa = 11.84 GLDD323 pKa = 3.06 PGFFIALQQSKK334 pKa = 10.26 CVTLIARR341 pKa = 11.84 MAHH344 pKa = 6.0 ILVKK348 pKa = 10.7 GGAVAVNEE356 pKa = 4.04 YY357 pKa = 10.9 SDD359 pKa = 3.61 PRR361 pKa = 11.84 KK362 pKa = 10.32 AKK364 pKa = 10.46 SLEE367 pKa = 4.11 NKK369 pKa = 9.62 PGLAAEE375 pKa = 4.36 ADD377 pKa = 3.53 KK378 pKa = 10.78 FATEE382 pKa = 4.34 FVEE385 pKa = 5.32 AYY387 pKa = 9.89 NGLSGSSANAGPVSRR402 pKa = 11.84 KK403 pKa = 9.75 LYY405 pKa = 8.68 NQGRR409 pKa = 11.84 GIPTRR414 pKa = 11.84 RR415 pKa = 11.84 GLFTPPSARR424 pKa = 11.84 PAPVVNVHH432 pKa = 5.68 VPAASSSLTGALDD445 pKa = 4.39 AMNSDD450 pKa = 3.92
Molecular weight: 49.34 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 5.403
IPC2_protein 5.41
IPC_protein 5.41
Toseland 5.652
ProMoST 5.575
Dawson 5.563
Bjellqvist 5.626
Wikipedia 5.512
Rodwell 5.525
Grimsley 5.741
Solomon 5.563
Lehninger 5.537
Nozaki 5.766
DTASelect 5.944
Thurlkill 5.842
EMBOSS 5.804
Sillero 5.855
Patrickios 3.986
IPC_peptide 5.575
IPC2_peptide 5.868
IPC2.peptide.svr19 5.819
Protein with the highest isoelectric point:
>tr|Q1MWA0|Q1MWA0_9RHAB ORF3 protein OS=Orchid fleck dichorhavirus OX=152177 PE=4 SV=1
MM1 pKa = 7.56 SKK3 pKa = 10.18 QINMCTVMSFRR14 pKa = 11.84 SLITVIGPRR23 pKa = 11.84 SVDD26 pKa = 3.07 LGAGFKK32 pKa = 10.28 EE33 pKa = 4.01 AVLRR37 pKa = 11.84 AITSLKK43 pKa = 10.6 VKK45 pKa = 10.77 AKK47 pKa = 9.94 DD48 pKa = 3.5 PKK50 pKa = 10.41 GAEE53 pKa = 3.87 IDD55 pKa = 4.4 GPWQEE60 pKa = 4.66 LLVEE64 pKa = 4.58 IATMTKK70 pKa = 10.21 SAFTGPTIKK79 pKa = 10.23 KK80 pKa = 10.02 DD81 pKa = 3.55 LEE83 pKa = 3.95 QGNVYY88 pKa = 9.87 RR89 pKa = 11.84 YY90 pKa = 10.27 AMTVGGMLSTSHH102 pKa = 5.66 NTNGRR107 pKa = 11.84 LMTVRR112 pKa = 11.84 TGPLYY117 pKa = 10.29 DD118 pKa = 3.45 TDD120 pKa = 4.25 HH121 pKa = 6.27 YY122 pKa = 10.69 HH123 pKa = 6.69 VSGEE127 pKa = 3.9 VDD129 pKa = 3.03 IDD131 pKa = 3.66 KK132 pKa = 10.47 MDD134 pKa = 3.72 GFKK137 pKa = 10.38 ATITLSVATVKK148 pKa = 10.53 RR149 pKa = 11.84 EE150 pKa = 3.89 RR151 pKa = 11.84 QQCEE155 pKa = 3.53 AGIGEE160 pKa = 4.34 YY161 pKa = 10.08 HH162 pKa = 6.5 VLPIKK167 pKa = 10.56 GKK169 pKa = 9.4 NPPRR173 pKa = 11.84 SASNTAGPSGG183 pKa = 3.38
Molecular weight: 19.8 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 8.694
IPC2_protein 8.521
IPC_protein 8.492
Toseland 9.224
ProMoST 8.96
Dawson 9.472
Bjellqvist 9.224
Wikipedia 9.619
Rodwell 9.765
Grimsley 9.516
Solomon 9.575
Lehninger 9.545
Nozaki 9.385
DTASelect 9.165
Thurlkill 9.341
EMBOSS 9.648
Sillero 9.458
Patrickios 5.13
IPC_peptide 9.56
IPC2_peptide 7.834
IPC2.peptide.svr19 7.727
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
6
0
6
3624
183
1877
604.0
67.64
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
6.015 ± 1.206
2.07 ± 0.265
5.464 ± 0.412
5.602 ± 0.276
2.98 ± 0.284
6.485 ± 0.284
2.925 ± 0.41
6.319 ± 0.49
5.85 ± 0.449
8.609 ± 0.486
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
4.305 ± 0.36
4.222 ± 0.166
4.691 ± 0.59
2.732 ± 0.324
5.16 ± 0.538
8.223 ± 0.278
6.705 ± 0.769
6.843 ± 0.524
1.738 ± 0.329
3.063 ± 0.278
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