Mycobacterium phage LilMcDreamy
Average proteome isoelectric point is 5.9
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 99 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|A0A5P8D994|A0A5P8D994_9CAUD Uncharacterized protein OS=Mycobacterium phage LilMcDreamy OX=2652422 GN=40 PE=4 SV=1
MM1 pKa = 6.79 TQPDD5 pKa = 4.75 AIQWGVRR12 pKa = 11.84 QEE14 pKa = 4.0 VPIIPDD20 pKa = 3.29 GEE22 pKa = 4.22 MPEE25 pKa = 4.5 QIPAPAPIDD34 pKa = 3.6 YY35 pKa = 9.98 TGMTEE40 pKa = 4.03 EE41 pKa = 4.14 QVAEE45 pKa = 4.26 AEE47 pKa = 4.25 AQQGVDD53 pKa = 4.02 FAAWNAVMAGWYY65 pKa = 9.66 QDD67 pKa = 3.48 VLALIEE73 pKa = 4.6 AHH75 pKa = 6.32 PEE77 pKa = 3.0 WWQYY81 pKa = 7.43 TVQVYY86 pKa = 10.2 PDD88 pKa = 3.39 EE89 pKa = 4.46 ATARR93 pKa = 11.84 EE94 pKa = 4.08 QLALTRR100 pKa = 11.84 EE101 pKa = 4.38 ANQGNAFVRR110 pKa = 11.84 SVDD113 pKa = 3.81 LVTAPVITWTVVEE126 pKa = 4.32 AA127 pKa = 4.24
Molecular weight: 14.14 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 4.043
IPC2_protein 3.821
IPC_protein 3.719
Toseland 3.554
ProMoST 3.872
Dawson 3.694
Bjellqvist 3.846
Wikipedia 3.592
Rodwell 3.567
Grimsley 3.465
Solomon 3.668
Lehninger 3.617
Nozaki 3.821
DTASelect 3.935
Thurlkill 3.592
EMBOSS 3.605
Sillero 3.834
Patrickios 2.905
IPC_peptide 3.668
IPC2_peptide 3.821
IPC2.peptide.svr19 3.784
Protein with the highest isoelectric point:
>tr|A0A5P8D7Q3|A0A5P8D7Q3_9CAUD Uncharacterized protein OS=Mycobacterium phage LilMcDreamy OX=2652422 GN=91 PE=4 SV=1
MM1 pKa = 7.59 VMTQSAPQPGSRR13 pKa = 11.84 RR14 pKa = 11.84 STNKK18 pKa = 8.97 TSNRR22 pKa = 11.84 DD23 pKa = 2.92 TRR25 pKa = 11.84 ALLRR29 pKa = 11.84 AIEE32 pKa = 4.08 AAGGCLEE39 pKa = 4.16 ACRR42 pKa = 11.84 SRR44 pKa = 11.84 SGHH47 pKa = 4.84 YY48 pKa = 9.53 KK49 pKa = 9.97 VYY51 pKa = 11.02 LEE53 pKa = 4.27 GRR55 pKa = 11.84 LIGTIAGTPSEE66 pKa = 4.13 YY67 pKa = 9.91 RR68 pKa = 11.84 SRR70 pKa = 11.84 KK71 pKa = 9.28 NDD73 pKa = 3.04 IANLRR78 pKa = 11.84 RR79 pKa = 11.84 NGLQITSKK87 pKa = 9.61 GTYY90 pKa = 9.9 APP92 pKa = 4.14
Molecular weight: 10.06 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.336
IPC2_protein 9.867
IPC_protein 10.847
Toseland 10.745
ProMoST 10.599
Dawson 10.862
Bjellqvist 10.643
Wikipedia 11.14
Rodwell 10.95
Grimsley 10.921
Solomon 11.023
Lehninger 10.979
Nozaki 10.745
DTASelect 10.643
Thurlkill 10.76
EMBOSS 11.169
Sillero 10.804
Patrickios 10.687
IPC_peptide 11.023
IPC2_peptide 9.867
IPC2.peptide.svr19 8.341
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
99
0
99
22959
30
2070
231.9
24.92
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
12.47 ± 0.372
0.963 ± 0.132
6.825 ± 0.248
5.719 ± 0.278
2.504 ± 0.098
9.561 ± 0.508
1.79 ± 0.136
4.438 ± 0.148
2.888 ± 0.161
7.892 ± 0.199
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.069 ± 0.104
2.883 ± 0.187
6.22 ± 0.205
3.149 ± 0.14
6.943 ± 0.338
4.974 ± 0.167
7.069 ± 0.239
7.509 ± 0.181
1.969 ± 0.14
2.165 ± 0.128
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