Rotavirus G pigeon/HK18
Average proteome isoelectric point is 6.54
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 12 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|U3R2P5|U3R2P5_9REOV VP3 OS=Rotavirus G pigeon/HK18 OX=1399970 PE=4 SV=1
MM1 pKa = 7.92 AEE3 pKa = 3.97 LLKK6 pKa = 11.13 VCFAEE11 pKa = 4.31 MMKK14 pKa = 10.41 SGNCSFEE21 pKa = 4.4 SFMEE25 pKa = 4.12 KK26 pKa = 9.52 MDD28 pKa = 4.31 DD29 pKa = 3.63 AGINVDD35 pKa = 3.42 AWKK38 pKa = 9.99 QAYY41 pKa = 9.64 DD42 pKa = 3.66 GNKK45 pKa = 9.57 LPKK48 pKa = 10.34 RR49 pKa = 11.84 MTKK52 pKa = 8.6 STLAIQNSNLEE63 pKa = 4.16 KK64 pKa = 10.65 EE65 pKa = 4.48 IVTLRR70 pKa = 11.84 TKK72 pKa = 7.46 EE73 pKa = 3.79 HH74 pKa = 6.43 RR75 pKa = 11.84 KK76 pKa = 10.48 GYY78 pKa = 10.38 DD79 pKa = 2.91 KK80 pKa = 11.36 NKK82 pKa = 8.78 RR83 pKa = 11.84 TLANFDD89 pKa = 3.56 VGKK92 pKa = 10.94 KK93 pKa = 10.03 NGNTVLIPKK102 pKa = 8.57 TRR104 pKa = 11.84 LAEE107 pKa = 4.73 IILLNSSHH115 pKa = 6.9 DD116 pKa = 4.39 LKK118 pKa = 11.33 LSAPPSDD125 pKa = 3.76 YY126 pKa = 10.65 IEE128 pKa = 4.19 YY129 pKa = 11.0 LEE131 pKa = 5.74 DD132 pKa = 3.56 EE133 pKa = 4.13 NSKK136 pKa = 10.95 LKK138 pKa = 10.82 EE139 pKa = 3.87 EE140 pKa = 4.72 NFNLMQNNHH149 pKa = 5.64 YY150 pKa = 10.59 LYY152 pKa = 9.78 NQYY155 pKa = 10.55 HH156 pKa = 6.59 ALHH159 pKa = 5.93 VLSYY163 pKa = 11.16 GLQEE167 pKa = 3.95 TNNWQKK173 pKa = 10.93 EE174 pKa = 4.52 VIQRR178 pKa = 11.84 MQEE181 pKa = 3.9 NEE183 pKa = 3.94 FEE185 pKa = 4.24 MSSEE189 pKa = 3.86 INDD192 pKa = 3.69 LKK194 pKa = 11.26 SVVRR198 pKa = 11.84 TLSRR202 pKa = 11.84 RR203 pKa = 11.84 LNYY206 pKa = 10.54 DD207 pKa = 2.59 VDD209 pKa = 4.3 FDD211 pKa = 4.24 EE212 pKa = 6.39 EE213 pKa = 4.57 SDD215 pKa = 3.3 QGYY218 pKa = 10.1 SSDD221 pKa = 4.62 VIIEE225 pKa = 3.98 SDD227 pKa = 3.44 QEE229 pKa = 4.35 DD230 pKa = 4.45 NINVDD235 pKa = 3.47 EE236 pKa = 4.58 NDD238 pKa = 3.64 NNEE241 pKa = 4.39 HH242 pKa = 7.32 DD243 pKa = 3.97 SSADD247 pKa = 3.31 EE248 pKa = 4.17 NEE250 pKa = 4.31 IIEE253 pKa = 5.06 DD254 pKa = 4.07 LDD256 pKa = 4.29 DD257 pKa = 5.24 LLEE260 pKa = 4.28 QYY262 pKa = 7.21 EE263 pKa = 4.19 QRR265 pKa = 11.84 QRR267 pKa = 11.84 MEE269 pKa = 3.84 MARR272 pKa = 11.84 NALVEE277 pKa = 4.12 LQIQDD282 pKa = 4.7 DD283 pKa = 4.38 EE284 pKa = 4.91 NSDD287 pKa = 3.8 DD288 pKa = 3.61 EE289 pKa = 5.61 DD290 pKa = 4.99 YY291 pKa = 11.63 NFLYY295 pKa = 10.54 FGEE298 pKa = 4.5 RR299 pKa = 11.84 EE300 pKa = 4.12 HH301 pKa = 7.34 RR302 pKa = 3.8
Molecular weight: 35.45 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 4.519
IPC2_protein 4.457
IPC_protein 4.418
Toseland 4.253
ProMoST 4.52
Dawson 4.368
Bjellqvist 4.507
Wikipedia 4.228
Rodwell 4.253
Grimsley 4.164
Solomon 4.368
Lehninger 4.317
Nozaki 4.469
DTASelect 4.635
Thurlkill 4.253
EMBOSS 4.253
Sillero 4.533
Patrickios 3.834
IPC_peptide 4.368
IPC2_peptide 4.52
IPC2.peptide.svr19 4.466
Protein with the highest isoelectric point:
>tr|U3QY89|U3QY89_9REOV RNA-directed RNA polymerase OS=Rotavirus G pigeon/HK18 OX=1399970 PE=3 SV=1
MM1 pKa = 7.69 GSHH4 pKa = 5.48 QSSYY8 pKa = 9.5 QVNNQNTIISNSKK21 pKa = 10.09 NLDD24 pKa = 3.72 FKK26 pKa = 11.06 PSTSSALSQVNLFFVIGAAVGVFLLTALIVSVILNIYY63 pKa = 8.84 LCRR66 pKa = 11.84 RR67 pKa = 11.84 VKK69 pKa = 10.56 NGKK72 pKa = 9.34 KK73 pKa = 10.31 YY74 pKa = 10.42 NGRR77 pKa = 11.84 TNFQSGTTSRR87 pKa = 11.84 HH88 pKa = 3.6 NTKK91 pKa = 9.55 MDD93 pKa = 3.39 EE94 pKa = 4.25 HH95 pKa = 6.54 EE96 pKa = 4.75 HH97 pKa = 5.84 LQSSANVV104 pKa = 3.3
Molecular weight: 11.49 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.14
IPC2_protein 9.385
IPC_protein 9.428
Toseland 10.072
ProMoST 9.721
Dawson 10.262
Bjellqvist 9.911
Wikipedia 10.409
Rodwell 10.76
Grimsley 10.321
Solomon 10.292
Lehninger 10.277
Nozaki 10.072
DTASelect 9.911
Thurlkill 10.116
EMBOSS 10.467
Sillero 10.175
Patrickios 10.54
IPC_peptide 10.292
IPC2_peptide 8.609
IPC2.peptide.svr19 8.334
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
12
0
12
5701
104
1160
475.1
54.64
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
5.683 ± 0.457
1.07 ± 0.277
6.683 ± 0.494
6.841 ± 0.576
3.894 ± 0.36
3.684 ± 0.231
1.561 ± 0.203
8.314 ± 0.318
7.823 ± 0.537
7.806 ± 0.556
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
3.245 ± 0.234
6.806 ± 0.574
3.052 ± 0.354
3.982 ± 0.254
5.087 ± 0.311
6.999 ± 0.375
6.016 ± 0.39
6.209 ± 0.28
0.772 ± 0.13
4.455 ± 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