Kanyawara virus
Average proteome isoelectric point is 6.44
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 5 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|A0A220FHW5|A0A220FHW5_9RHAB Phosphoprotein OS=Kanyawara virus OX=2014931 PE=4 SV=1
MM1 pKa = 7.59 EE2 pKa = 5.27 FNRR5 pKa = 11.84 SKK7 pKa = 10.22 IHH9 pKa = 5.85 SAASRR14 pKa = 11.84 LSWSAVNTNLGGLEE28 pKa = 3.89 EE29 pKa = 4.54 DD30 pKa = 3.51 AEE32 pKa = 4.44 EE33 pKa = 4.85 IILEE37 pKa = 4.13 NSSSVKK43 pKa = 10.36 EE44 pKa = 4.2 ADD46 pKa = 3.14 QSAYY50 pKa = 10.9 SSWANNPVIEE60 pKa = 4.3 TLDD63 pKa = 3.83 EE64 pKa = 4.37 IFSEE68 pKa = 5.5 DD69 pKa = 4.21 SDD71 pKa = 3.94 TDD73 pKa = 3.72 TEE75 pKa = 4.44 KK76 pKa = 10.9 QSSSQNSKK84 pKa = 8.02 STEE87 pKa = 4.15 DD88 pKa = 3.5 IVCKK92 pKa = 10.3 EE93 pKa = 4.29 SNSTEE98 pKa = 4.01 DD99 pKa = 3.64 VIEE102 pKa = 4.14 SLKK105 pKa = 11.05 KK106 pKa = 9.12 EE107 pKa = 4.36 DD108 pKa = 3.18 EE109 pKa = 4.05 RR110 pKa = 11.84 QRR112 pKa = 11.84 AGKK115 pKa = 9.39 KK116 pKa = 9.51 DD117 pKa = 3.33 KK118 pKa = 11.02 RR119 pKa = 11.84 SITLIIPNISRR130 pKa = 11.84 IHH132 pKa = 5.11 NQRR135 pKa = 11.84 MLDD138 pKa = 3.78 DD139 pKa = 4.47 VIKK142 pKa = 10.61 EE143 pKa = 3.78 ITNNLVEE150 pKa = 4.17 QLGFQTYY157 pKa = 9.45 PDD159 pKa = 3.56 LMEE162 pKa = 5.71 INDD165 pKa = 4.51 RR166 pKa = 11.84 SLKK169 pKa = 10.65 LYY171 pKa = 10.67 VSADD175 pKa = 3.22 NDD177 pKa = 3.71 VATSASKK184 pKa = 11.02 VSLDD188 pKa = 3.61 SKK190 pKa = 9.7 PTISTLPQNSPEE202 pKa = 4.02 SLIDD206 pKa = 3.45 RR207 pKa = 11.84 FRR209 pKa = 11.84 TGITFQKK216 pKa = 10.37 RR217 pKa = 11.84 RR218 pKa = 11.84 GGDD221 pKa = 3.35 LKK223 pKa = 10.17 ITLSSGRR230 pKa = 11.84 ITEE233 pKa = 5.24 LMILDD238 pKa = 5.17 CYY240 pKa = 10.66 SAAANEE246 pKa = 4.21 DD247 pKa = 3.68 DD248 pKa = 5.8 AIRR251 pKa = 11.84 TILKK255 pKa = 9.77 KK256 pKa = 10.83 ANLYY260 pKa = 7.05 TTLTLLTNYY269 pKa = 9.94 KK270 pKa = 10.44
Molecular weight: 30.21 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 4.867
IPC2_protein 4.8
IPC_protein 4.724
Toseland 4.571
ProMoST 4.825
Dawson 4.673
Bjellqvist 4.825
Wikipedia 4.533
Rodwell 4.571
Grimsley 4.482
Solomon 4.673
Lehninger 4.622
Nozaki 4.774
DTASelect 4.94
Thurlkill 4.571
EMBOSS 4.558
Sillero 4.838
Patrickios 4.317
IPC_peptide 4.673
IPC2_peptide 4.825
IPC2.peptide.svr19 4.823
Protein with the highest isoelectric point:
>tr|A0A220FHW5|A0A220FHW5_9RHAB Phosphoprotein OS=Kanyawara virus OX=2014931 PE=4 SV=1
MM1 pKa = 7.26 LQRR4 pKa = 11.84 FKK6 pKa = 11.24 KK7 pKa = 8.16 HH8 pKa = 5.69 TKK10 pKa = 10.14 LKK12 pKa = 9.2 TPSAPSQSTIYY23 pKa = 10.81 GLSTKK28 pKa = 9.46 WDD30 pKa = 3.53 LHH32 pKa = 5.67 TNPQIDD38 pKa = 3.84 NVVQPYY44 pKa = 9.46 RR45 pKa = 11.84 VEE47 pKa = 3.8 EE48 pKa = 3.92 TLRR51 pKa = 11.84 IQNKK55 pKa = 9.79 LEE57 pKa = 3.82 IRR59 pKa = 11.84 AKK61 pKa = 10.53 EE62 pKa = 4.02 PLRR65 pKa = 11.84 DD66 pKa = 3.54 LTDD69 pKa = 3.63 CLKK72 pKa = 10.51 IAEE75 pKa = 4.23 VWIDD79 pKa = 3.85 EE80 pKa = 4.32 QNCPYY85 pKa = 8.96 WQVGIDD91 pKa = 3.3 TWIFICMALHH101 pKa = 5.53 AQKK104 pKa = 10.69 DD105 pKa = 4.29 GSCRR109 pKa = 11.84 YY110 pKa = 7.88 IHH112 pKa = 7.65 LYY114 pKa = 8.42 RR115 pKa = 11.84 TQLDD119 pKa = 3.45 QVVDD123 pKa = 4.85 FKK125 pKa = 11.0 IQRR128 pKa = 11.84 PFLEE132 pKa = 4.67 RR133 pKa = 11.84 INYY136 pKa = 7.89 KK137 pKa = 10.02 KK138 pKa = 9.98 HH139 pKa = 4.3 SQYY142 pKa = 11.45 YY143 pKa = 6.31 EE144 pKa = 3.96 TTHH147 pKa = 6.82 RR148 pKa = 11.84 GSTCSVSYY156 pKa = 10.37 EE157 pKa = 4.32 SNLALSKK164 pKa = 10.1 RR165 pKa = 11.84 TGIPSHH171 pKa = 6.47 VLYY174 pKa = 10.41 QYY176 pKa = 10.11 PLKK179 pKa = 10.93 DD180 pKa = 3.47 GNSPPKK186 pKa = 10.37 FDD188 pKa = 4.93 DD189 pKa = 4.59 LGIKK193 pKa = 8.81 TPIVVTYY200 pKa = 10.66 ADD202 pKa = 5.06 DD203 pKa = 4.32 GSQIIGTKK211 pKa = 9.93
Molecular weight: 24.52 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 7.934
IPC2_protein 8.053
IPC_protein 7.98
Toseland 7.995
ProMoST 8.595
Dawson 8.682
Bjellqvist 8.858
Wikipedia 8.697
Rodwell 8.741
Grimsley 7.907
Solomon 8.843
Lehninger 8.829
Nozaki 8.975
DTASelect 8.653
Thurlkill 8.726
EMBOSS 8.873
Sillero 8.99
Patrickios 4.202
IPC_peptide 8.829
IPC2_peptide 7.717
IPC2.peptide.svr19 7.821
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
5
0
5
3573
211
2117
714.6
81.51
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
4.618 ± 0.435
1.959 ± 0.361
5.682 ± 0.5
5.57 ± 0.676
3.834 ± 0.463
5.43 ± 0.589
2.883 ± 0.449
7.529 ± 0.582
6.465 ± 0.282
10.327 ± 0.652
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.295 ± 0.276
5.43 ± 0.348
4.086 ± 0.365
3.61 ± 0.481
5.038 ± 0.337
8.34 ± 0.89
6.297 ± 0.572
5.038 ± 0.419
1.931 ± 0.228
3.638 ± 0.352
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