Pectobacterium phage Jarilo
Average proteome isoelectric point is 6.58
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 46 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|A0A2S1GSX8|A0A2S1GSX8_9CAUD Endonuclease OS=Pectobacterium phage Jarilo OX=2163634 PE=4 SV=1
MM1 pKa = 7.23 TPLEE5 pKa = 4.25 IMLSLVLTLIIGYY18 pKa = 9.81 KK19 pKa = 7.74 IGKK22 pKa = 8.63 YY23 pKa = 8.64 VAEE26 pKa = 5.53 DD27 pKa = 4.35 DD28 pKa = 5.72 DD29 pKa = 7.0 DD30 pKa = 5.63 DD31 pKa = 5.55 FPFLL35 pKa = 4.53
Molecular weight: 3.99 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 4.197
IPC2_protein 3.821
IPC_protein 3.643
Toseland 3.452
ProMoST 3.884
Dawson 3.681
Bjellqvist 3.846
Wikipedia 3.681
Rodwell 3.503
Grimsley 3.389
Solomon 3.617
Lehninger 3.579
Nozaki 3.846
DTASelect 4.037
Thurlkill 3.567
EMBOSS 3.681
Sillero 3.783
Patrickios 3.35
IPC_peptide 3.605
IPC2_peptide 3.745
IPC2.peptide.svr19 3.768
Protein with the highest isoelectric point:
>tr|A0A2S1GSX7|A0A2S1GSX7_9CAUD Uncharacterized protein OS=Pectobacterium phage Jarilo OX=2163634 PE=4 SV=1
MM1 pKa = 7.46 IALLMVASYY10 pKa = 11.31 SLIIGLFVRR19 pKa = 11.84 DD20 pKa = 5.01 FIKK23 pKa = 10.67 GLKK26 pKa = 7.44 VHH28 pKa = 6.98 KK29 pKa = 9.65 ATLSYY34 pKa = 10.69 RR35 pKa = 11.84 LYY37 pKa = 10.68 GVVPRR42 pKa = 11.84 FTVRR46 pKa = 11.84 LTNGRR51 pKa = 11.84 FKK53 pKa = 11.1 ANKK56 pKa = 9.12 VGVFYY61 pKa = 11.11 VATHH65 pKa = 6.31
Molecular weight: 7.36 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.275
IPC2_protein 10.409
IPC_protein 11.023
Toseland 10.935
ProMoST 10.687
Dawson 11.052
Bjellqvist 10.774
Wikipedia 11.286
Rodwell 11.359
Grimsley 11.111
Solomon 11.169
Lehninger 11.125
Nozaki 10.906
DTASelect 10.774
Thurlkill 10.95
EMBOSS 11.345
Sillero 10.979
Patrickios 11.125
IPC_peptide 11.169
IPC2_peptide 9.677
IPC2.peptide.svr19 7.641
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
46
0
46
12192
33
1327
265.0
29.39
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
9.662 ± 0.427
0.853 ± 0.16
6.389 ± 0.221
6.078 ± 0.303
3.642 ± 0.187
7.292 ± 0.325
1.878 ± 0.176
5.077 ± 0.167
6.217 ± 0.316
8.407 ± 0.3
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.781 ± 0.154
4.429 ± 0.182
3.74 ± 0.185
4.454 ± 0.287
5.192 ± 0.185
6.406 ± 0.328
6.094 ± 0.305
6.709 ± 0.261
1.46 ± 0.185
3.24 ± 0.153
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