Corynebacterium phage Stickynote
Average proteome isoelectric point is 5.58
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 90 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|A0A4Y6ETI9|A0A4Y6ETI9_9CAUD Uncharacterized protein OS=Corynebacterium phage Stickynote OX=2588503 GN=2 PE=4 SV=1
MM1 pKa = 6.97 TALVNPLSPSMLRR14 pKa = 11.84 DD15 pKa = 3.15 AAEE18 pKa = 4.2 SVVSDD23 pKa = 3.13 VLMWAKK29 pKa = 10.53 YY30 pKa = 7.79 GTEE33 pKa = 3.32 ISEE36 pKa = 4.27 NVDD39 pKa = 3.5 LAIAEE44 pKa = 4.23 ILEE47 pKa = 4.19 SLAEE51 pKa = 3.98 YY52 pKa = 11.04 LEE54 pKa = 4.33 VEE56 pKa = 5.26 PITEE60 pKa = 4.35 LDD62 pKa = 3.63 DD63 pKa = 3.85 VEE65 pKa = 4.99 TIVSDD70 pKa = 3.8 FCDD73 pKa = 3.45 DD74 pKa = 3.46 VARR77 pKa = 11.84 SLEE80 pKa = 3.92 DD81 pKa = 3.1 MRR83 pKa = 11.84 GNGLATDD90 pKa = 3.57 ITDD93 pKa = 3.23 GDD95 pKa = 4.01 VIYY98 pKa = 10.25 TSDD101 pKa = 3.53 IITYY105 pKa = 7.54 YY106 pKa = 10.33 TEE108 pKa = 3.73 NTNEE112 pKa = 3.94 VEE114 pKa = 4.08 EE115 pKa = 4.75 ALAEE119 pKa = 4.4 CYY121 pKa = 10.51 GGLGDD126 pKa = 5.98 FDD128 pKa = 5.17 TISDD132 pKa = 4.76 AISAGVALALEE143 pKa = 4.93 NIAEE147 pKa = 4.22 SEE149 pKa = 3.87 ISGVIDD155 pKa = 5.34 AFEE158 pKa = 3.95 TWAKK162 pKa = 11.15 EE163 pKa = 3.83 EE164 pKa = 3.72 MTKK167 pKa = 10.97 YY168 pKa = 10.3 IFAA171 pKa = 5.32
Molecular weight: 18.6 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.94
IPC2_protein 3.427
IPC_protein 3.401
Toseland 3.198
ProMoST 3.567
Dawson 3.389
Bjellqvist 3.541
Wikipedia 3.312
Rodwell 3.236
Grimsley 3.109
Solomon 3.363
Lehninger 3.312
Nozaki 3.516
DTASelect 3.681
Thurlkill 3.249
EMBOSS 3.325
Sillero 3.516
Patrickios 0.54
IPC_peptide 3.363
IPC2_peptide 3.49
IPC2.peptide.svr19 3.624
Protein with the highest isoelectric point:
>tr|A0A4Y6ETK5|A0A4Y6ETK5_9CAUD Uncharacterized protein OS=Corynebacterium phage Stickynote OX=2588503 GN=22 PE=4 SV=1
MM1 pKa = 7.12 ARR3 pKa = 11.84 KK4 pKa = 9.82 RR5 pKa = 11.84 GRR7 pKa = 11.84 SKK9 pKa = 10.93 RR10 pKa = 11.84 SLNSNPKK17 pKa = 10.11 GKK19 pKa = 10.38 GKK21 pKa = 10.64 YY22 pKa = 8.25 GSKK25 pKa = 9.05 WGHH28 pKa = 5.92 NFTPKK33 pKa = 10.33 NAVARR38 pKa = 11.84 KK39 pKa = 9.45 LKK41 pKa = 10.57 AKK43 pKa = 9.43 TYY45 pKa = 9.52 GRR47 pKa = 11.84 KK48 pKa = 8.98 SVKK51 pKa = 9.15 TRR53 pKa = 11.84 LRR55 pKa = 11.84 KK56 pKa = 9.57
Molecular weight: 6.42 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.271
IPC2_protein 10.965
IPC_protein 12.091
Toseland 12.266
ProMoST 12.72
Dawson 12.281
Bjellqvist 12.237
Wikipedia 12.72
Rodwell 12.281
Grimsley 12.31
Solomon 12.735
Lehninger 12.647
Nozaki 12.266
DTASelect 12.237
Thurlkill 12.266
EMBOSS 12.749
Sillero 12.266
Patrickios 12.003
IPC_peptide 12.749
IPC2_peptide 11.711
IPC2.peptide.svr19 8.835
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
90
0
90
20193
41
2143
224.4
25.06
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
8.993 ± 0.495
0.669 ± 0.098
6.785 ± 0.253
7.854 ± 0.319
3.788 ± 0.199
7.354 ± 0.415
1.783 ± 0.171
5.685 ± 0.163
5.343 ± 0.207
7.904 ± 0.215
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.57 ± 0.137
4.348 ± 0.2
4.388 ± 0.146
2.971 ± 0.122
5.982 ± 0.285
6.378 ± 0.268
5.492 ± 0.22
6.577 ± 0.215
1.664 ± 0.108
3.472 ± 0.214
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