Joinjakaka virus
Average proteome isoelectric point is 6.99
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 9 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|A0A0D3R1D5|A0A0D3R1D5_9RHAB Uncharacterized protein OS=Joinjakaka virus OX=1272943 PE=4 SV=1
MM1 pKa = 8.02 AYY3 pKa = 9.8 QKK5 pKa = 10.17 PKK7 pKa = 10.45 KK8 pKa = 10.02 FSSGVNWDD16 pKa = 3.8 NLSKK20 pKa = 10.3 SFKK23 pKa = 10.34 MGDD26 pKa = 3.07 HH27 pKa = 6.96 DD28 pKa = 3.91 EE29 pKa = 4.37 EE30 pKa = 4.64 VFEE33 pKa = 4.53 EE34 pKa = 4.44 EE35 pKa = 5.36 VMTSLQIKK43 pKa = 10.14 EE44 pKa = 4.34 EE45 pKa = 4.39 GEE47 pKa = 4.06 QLDD50 pKa = 4.22 DD51 pKa = 4.99 LDD53 pKa = 3.79 WGYY56 pKa = 11.51 SSKK59 pKa = 11.08 GDD61 pKa = 3.53 KK62 pKa = 10.49 EE63 pKa = 4.64 YY64 pKa = 10.5 IDD66 pKa = 5.03 EE67 pKa = 4.56 DD68 pKa = 4.04 EE69 pKa = 4.93 GWFSLPLEE77 pKa = 4.25 TTPYY81 pKa = 10.6 QLEE84 pKa = 4.34 CMKK87 pKa = 10.76 KK88 pKa = 8.31 QVRR91 pKa = 11.84 NVLRR95 pKa = 11.84 KK96 pKa = 9.88 NGLICLVEE104 pKa = 4.14 VEE106 pKa = 4.62 IKK108 pKa = 7.93 TTASEE113 pKa = 4.61 KK114 pKa = 10.25 YY115 pKa = 10.15 VKK117 pKa = 10.44 LNCDD121 pKa = 3.05 VAQRR125 pKa = 11.84 TPVQPTEE132 pKa = 4.19 VINFLKK138 pKa = 10.51 NARR141 pKa = 11.84 PDD143 pKa = 3.65 NQSDD147 pKa = 3.81 LSIKK151 pKa = 10.7 KK152 pKa = 8.24 NTTPQSGDD160 pKa = 3.04 KK161 pKa = 11.23 VMTGCLMGALQEE173 pKa = 4.66 SVNQDD178 pKa = 3.38 LEE180 pKa = 4.35 KK181 pKa = 11.06 GILLKK186 pKa = 10.68 RR187 pKa = 11.84 ITGNGSFTLTWDD199 pKa = 4.44 HH200 pKa = 6.73 INSNGGSLEE209 pKa = 4.05 LLSNTKK215 pKa = 10.2 GYY217 pKa = 10.59 NKK219 pKa = 10.13 HH220 pKa = 6.91 DD221 pKa = 3.65 VLEE224 pKa = 4.44 NLLKK228 pKa = 10.9 SIGLYY233 pKa = 9.49 KK234 pKa = 10.63 KK235 pKa = 7.83 MWIFYY240 pKa = 10.09 RR241 pKa = 11.84 HH242 pKa = 5.84 NLYY245 pKa = 10.7 CC246 pKa = 5.07
Molecular weight: 28.15 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 5.236
IPC2_protein 5.334
IPC_protein 5.258
Toseland 5.258
ProMoST 5.423
Dawson 5.283
Bjellqvist 5.397
Wikipedia 5.156
Rodwell 5.207
Grimsley 5.194
Solomon 5.283
Lehninger 5.245
Nozaki 5.41
DTASelect 5.55
Thurlkill 5.283
EMBOSS 5.232
Sillero 5.486
Patrickios 4.151
IPC_peptide 5.283
IPC2_peptide 5.486
IPC2.peptide.svr19 5.487
Protein with the highest isoelectric point:
>tr|A0A0D3R1K1|A0A0D3R1K1_9RHAB Nucleocapsid protein OS=Joinjakaka virus OX=1272943 PE=4 SV=1
MM1 pKa = 7.46 GMLTGVSLEE10 pKa = 4.11 MFDD13 pKa = 3.7 IRR15 pKa = 11.84 DD16 pKa = 3.9 RR17 pKa = 11.84 FDD19 pKa = 3.1 QLINIFKK26 pKa = 9.97 EE27 pKa = 4.63 FKK29 pKa = 10.11 EE30 pKa = 3.94 KK31 pKa = 11.31 LEE33 pKa = 4.32 VYY35 pKa = 11.02 VNMLSSIFKK44 pKa = 10.55 QILFYY49 pKa = 10.78 ILVIVAVMVILKK61 pKa = 9.73 LIIIVFKK68 pKa = 9.86 TAILVIKK75 pKa = 9.51 CYY77 pKa = 9.87 RR78 pKa = 11.84 VCKK81 pKa = 9.84 CKK83 pKa = 10.31 KK84 pKa = 9.05 NKK86 pKa = 9.64 SVHH89 pKa = 4.63 VKK91 pKa = 10.1 RR92 pKa = 11.84 KK93 pKa = 6.91 KK94 pKa = 8.61 TSIISRR100 pKa = 11.84 IRR102 pKa = 11.84 QARR105 pKa = 11.84 LQRR108 pKa = 11.84 KK109 pKa = 6.24 TRR111 pKa = 11.84 LKK113 pKa = 10.18 TKK115 pKa = 10.69 LDD117 pKa = 3.68 LL118 pKa = 4.67
Molecular weight: 14.0 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.226
IPC2_protein 9.648
IPC_protein 9.706
Toseland 10.687
ProMoST 10.175
Dawson 10.774
Bjellqvist 10.365
Wikipedia 10.877
Rodwell 11.374
Grimsley 10.789
Solomon 10.804
Lehninger 10.789
Nozaki 10.672
DTASelect 10.35
Thurlkill 10.672
EMBOSS 11.067
Sillero 10.687
Patrickios 11.096
IPC_peptide 10.818
IPC2_peptide 9.033
IPC2.peptide.svr19 8.603
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
9
0
9
4236
118
2133
470.7
54.21
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
3.187 ± 0.444
1.771 ± 0.204
5.123 ± 0.37
6.091 ± 0.538
4.792 ± 0.281
5.406 ± 0.364
2.408 ± 0.262
7.483 ± 0.473
7.507 ± 0.472
10.316 ± 0.773
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.809 ± 0.207
6.138 ± 0.293
4.202 ± 0.329
3.541 ± 0.186
4.108 ± 0.258
7.578 ± 0.359
5.453 ± 0.686
6.161 ± 0.569
2.077 ± 0.23
3.848 ± 0.305
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