Gordonia phage GEazy
Average proteome isoelectric point is 6.35
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|A0A345KRZ8|A0A345KRZ8_9CAUD RHH_1 domain-containing protein OS=Gordonia phage GEazy OX=2250393 GN=38 PE=4 SV=1
MM1 pKa = 7.11 FHH3 pKa = 7.89 DD4 pKa = 3.75 ILAVIVCVAVAGWLLAGPSNDD25 pKa = 3.76 NGPPSALEE33 pKa = 4.65 DD34 pKa = 4.11 GPPGNGLDD42 pKa = 3.71 AYY44 pKa = 9.65 PLGGCGSLPP53 pKa = 3.41
Molecular weight: 5.22 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.954
IPC2_protein 3.694
IPC_protein 3.452
Toseland 3.3
ProMoST 3.745
Dawson 3.516
Bjellqvist 3.706
Wikipedia 3.579
Rodwell 3.338
Grimsley 3.249
Solomon 3.401
Lehninger 3.363
Nozaki 3.719
DTASelect 3.872
Thurlkill 3.439
EMBOSS 3.579
Sillero 3.617
Patrickios 0.006
IPC_peptide 3.401
IPC2_peptide 3.554
IPC2.peptide.svr19 3.67
Protein with the highest isoelectric point:
>tr|A0A345KS30|A0A345KS30_9CAUD HNH endonuclease OS=Gordonia phage GEazy OX=2250393 GN=73 PE=4 SV=1
MM1 pKa = 8.02 PEE3 pKa = 3.53 TPAPHH8 pKa = 6.91 RR9 pKa = 11.84 CRR11 pKa = 11.84 GFRR14 pKa = 11.84 RR15 pKa = 11.84 WCGGYY20 pKa = 10.75 RR21 pKa = 11.84 MTQTAAVLAPEE32 pKa = 5.16 GSDD35 pKa = 3.46 SLLTADD41 pKa = 5.27 EE42 pKa = 4.47 AATLCGVSAKK52 pKa = 7.58 TVRR55 pKa = 11.84 AWANRR60 pKa = 11.84 GYY62 pKa = 8.92 CTRR65 pKa = 11.84 NGARR69 pKa = 11.84 QKK71 pKa = 10.98 LDD73 pKa = 3.16 VVGRR77 pKa = 11.84 DD78 pKa = 3.12 EE79 pKa = 5.09 RR80 pKa = 11.84 GRR82 pKa = 11.84 NLYY85 pKa = 10.13 RR86 pKa = 11.84 AIDD89 pKa = 3.72 VAKK92 pKa = 10.71 AEE94 pKa = 4.43 YY95 pKa = 8.43 ATSRR99 pKa = 11.84 RR100 pKa = 11.84 SRR102 pKa = 11.84 RR103 pKa = 3.4
Molecular weight: 11.46 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.342
IPC2_protein 9.56
IPC_protein 10.54
Toseland 10.335
ProMoST 10.496
Dawson 10.526
Bjellqvist 10.335
Wikipedia 10.789
Rodwell 10.555
Grimsley 10.613
Solomon 10.643
Lehninger 10.599
Nozaki 10.423
DTASelect 10.321
Thurlkill 10.409
EMBOSS 10.76
Sillero 10.482
Patrickios 10.218
IPC_peptide 10.643
IPC2_peptide 9.736
IPC2.peptide.svr19 8.57
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
15071
39
1707
206.5
22.35
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
12.673 ± 0.545
0.922 ± 0.176
6.536 ± 0.325
5.567 ± 0.38
2.707 ± 0.222
8.533 ± 0.47
2.09 ± 0.192
4.412 ± 0.225
2.873 ± 0.184
8.188 ± 0.325
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.196 ± 0.12
2.661 ± 0.195
6.078 ± 0.394
3.331 ± 0.166
7.65 ± 0.377
5.773 ± 0.188
6.642 ± 0.254
7.226 ± 0.306
2.064 ± 0.148
1.878 ± 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