Gordonia phage Opie
Average proteome isoelectric point is 6.25
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 73 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|A0A6B9L7S8|A0A6B9L7S8_9CAUD Portal protein OS=Gordonia phage Opie OX=2686226 GN=3 PE=4 SV=1
MM1 pKa = 7.88 AILFEE6 pKa = 4.66 DD7 pKa = 3.68 WCTADD12 pKa = 4.86 GGTDD16 pKa = 3.34 LAGVVTLTPIGQQAAGSLTLATVPKK41 pKa = 9.47 PITVADD47 pKa = 4.24 GQFSEE52 pKa = 4.84 TVTPGDD58 pKa = 3.32 YY59 pKa = 9.61 MVNVEE64 pKa = 4.43 LHH66 pKa = 6.56 AGDD69 pKa = 4.34 DD70 pKa = 3.98 EE71 pKa = 5.07 VRR73 pKa = 11.84 VSTDD77 pKa = 2.61 NAAQRR82 pKa = 11.84 IAVADD87 pKa = 3.27 IDD89 pKa = 4.04 TPQRR93 pKa = 11.84 LRR95 pKa = 11.84 DD96 pKa = 3.73 LVGLGGPGDD105 pKa = 3.97 SPLAKK110 pKa = 10.41 LNAIVTAWIEE120 pKa = 4.21 GVADD124 pKa = 3.71 AAYY127 pKa = 10.44 APAFPDD133 pKa = 3.19 TGITYY138 pKa = 10.24 DD139 pKa = 3.47 GSGNVQTVTEE149 pKa = 4.78 DD150 pKa = 3.66 GVATTYY156 pKa = 10.1 TYY158 pKa = 11.52 NSDD161 pKa = 3.23 GTVATDD167 pKa = 3.1 TRR169 pKa = 11.84 AGVTRR174 pKa = 11.84 TYY176 pKa = 10.99 GYY178 pKa = 10.7 DD179 pKa = 3.29 GNGNLTTITVEE190 pKa = 4.21 DD191 pKa = 3.65
Molecular weight: 19.72 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.937
IPC2_protein 3.681
IPC_protein 3.694
Toseland 3.465
ProMoST 3.834
Dawson 3.706
Bjellqvist 3.897
Wikipedia 3.681
Rodwell 3.516
Grimsley 3.376
Solomon 3.694
Lehninger 3.656
Nozaki 3.821
DTASelect 4.101
Thurlkill 3.528
EMBOSS 3.681
Sillero 3.821
Patrickios 2.778
IPC_peptide 3.681
IPC2_peptide 3.795
IPC2.peptide.svr19 3.799
Protein with the highest isoelectric point:
>tr|A0A6B9LK52|A0A6B9LK52_9CAUD Major capsid protein OS=Gordonia phage Opie OX=2686226 GN=6 PE=4 SV=1
MM1 pKa = 6.81 TQTAAVLAPEE11 pKa = 4.77 GTDD14 pKa = 3.33 SLLTADD20 pKa = 4.83 EE21 pKa = 4.42 AASLCGVSAKK31 pKa = 7.59 TVRR34 pKa = 11.84 AWANRR39 pKa = 11.84 GYY41 pKa = 8.69 CTRR44 pKa = 11.84 GGARR48 pKa = 11.84 HH49 pKa = 5.87 KK50 pKa = 11.01 LEE52 pKa = 3.85 VVGRR56 pKa = 11.84 DD57 pKa = 3.11 EE58 pKa = 5.09 RR59 pKa = 11.84 GRR61 pKa = 11.84 NLYY64 pKa = 9.85 RR65 pKa = 11.84 ARR67 pKa = 11.84 DD68 pKa = 3.68 VAKK71 pKa = 10.72 AEE73 pKa = 4.23 YY74 pKa = 8.31 ATSRR78 pKa = 11.84 RR79 pKa = 11.84 SRR81 pKa = 11.84 RR82 pKa = 3.4
Molecular weight: 8.95 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.341
IPC2_protein 9.502
IPC_protein 10.379
Toseland 10.306
ProMoST 10.438
Dawson 10.496
Bjellqvist 10.262
Wikipedia 10.73
Rodwell 10.584
Grimsley 10.57
Solomon 10.599
Lehninger 10.555
Nozaki 10.35
DTASelect 10.248
Thurlkill 10.365
EMBOSS 10.73
Sillero 10.423
Patrickios 10.321
IPC_peptide 10.599
IPC2_peptide 9.472
IPC2.peptide.svr19 8.601
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
73
0
73
15313
48
1709
209.8
22.75
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
12.447 ± 0.497
0.836 ± 0.144
6.557 ± 0.33
5.851 ± 0.345
2.691 ± 0.226
8.496 ± 0.444
1.998 ± 0.172
4.362 ± 0.192
2.965 ± 0.189
8.241 ± 0.297
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.011 ± 0.128
2.612 ± 0.195
5.956 ± 0.359
3.526 ± 0.192
7.621 ± 0.362
5.668 ± 0.204
6.57 ± 0.328
7.549 ± 0.27
2.018 ± 0.13
2.024 ± 0.157
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