Mycobacterium phage Phipps
Average proteome isoelectric point is 6.05
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|G1BNR8|G1BNR8_9CAUD Crossover junction endodeoxyribonuclease RuvC OS=Mycobacterium phage Phipps OX=1034143 GN=6 PE=3 SV=1
MM1 pKa = 8.05 ADD3 pKa = 2.86 QDD5 pKa = 4.35 FYY7 pKa = 11.87 FEE9 pKa = 4.3 VDD11 pKa = 3.13 GQRR14 pKa = 11.84 FDD16 pKa = 3.68 QRR18 pKa = 11.84 VEE20 pKa = 4.12 AMAHH24 pKa = 5.96 CDD26 pKa = 3.1 LYY28 pKa = 10.97 GYY30 pKa = 10.06 HH31 pKa = 6.61 YY32 pKa = 11.03 SAIQWVDD39 pKa = 3.74 PNAPWAA45 pKa = 4.04
Molecular weight: 5.36 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.954
IPC2_protein 4.151
IPC_protein 4.012
Toseland 3.808
ProMoST 4.202
Dawson 4.024
Bjellqvist 4.177
Wikipedia 4.012
Rodwell 3.846
Grimsley 3.732
Solomon 3.999
Lehninger 3.961
Nozaki 4.164
DTASelect 4.406
Thurlkill 3.897
EMBOSS 4.012
Sillero 4.139
Patrickios 0.401
IPC_peptide 3.986
IPC2_peptide 4.113
IPC2.peptide.svr19 4.016
Protein with the highest isoelectric point:
>tr|G1BNY0|G1BNY0_9CAUD Uncharacterized protein OS=Mycobacterium phage Phipps OX=1034143 GN=68 PE=4 SV=1
MM1 pKa = 7.45 ARR3 pKa = 11.84 CPCGPPEE10 pKa = 3.95 QFWYY14 pKa = 10.18 IFLTMSAPSRR24 pKa = 11.84 HH25 pKa = 5.67 TRR27 pKa = 11.84 RR28 pKa = 11.84 QPARR32 pKa = 11.84 GRR34 pKa = 11.84 PAGEE38 pKa = 4.13 VPNVLWPIRR47 pKa = 11.84 GPITIRR53 pKa = 11.84 QRR55 pKa = 11.84 MKK57 pKa = 9.9 IACAEE62 pKa = 4.04 EE63 pKa = 4.12 GLTYY67 pKa = 10.81 AGLIEE72 pKa = 4.58 KK73 pKa = 10.26 FLDD76 pKa = 3.54 EE77 pKa = 4.49 RR78 pKa = 11.84 DD79 pKa = 3.44 EE80 pKa = 4.5 KK81 pKa = 10.83 IRR83 pKa = 11.84 RR84 pKa = 11.84 QLAAQKK90 pKa = 10.75 SPLHH94 pKa = 5.6 RR95 pKa = 11.84 PKK97 pKa = 10.73 RR98 pKa = 11.84 EE99 pKa = 3.56 II100 pKa = 3.69
Molecular weight: 11.59 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.345
IPC2_protein 9.443
IPC_protein 10.087
Toseland 10.54
ProMoST 10.204
Dawson 10.643
Bjellqvist 10.35
Wikipedia 10.833
Rodwell 10.818
Grimsley 10.672
Solomon 10.745
Lehninger 10.716
Nozaki 10.555
DTASelect 10.321
Thurlkill 10.54
EMBOSS 10.935
Sillero 10.57
Patrickios 10.599
IPC_peptide 10.76
IPC2_peptide 9.545
IPC2.peptide.svr19 8.534
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
21320
18
1991
215.4
23.16
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
12.181 ± 0.423
1.121 ± 0.164
6.459 ± 0.224
5.976 ± 0.331
2.298 ± 0.106
9.681 ± 0.646
2.012 ± 0.186
4.62 ± 0.17
2.922 ± 0.185
7.913 ± 0.264
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.078 ± 0.107
2.903 ± 0.209
6.126 ± 0.267
3.1 ± 0.121
6.811 ± 0.38
4.916 ± 0.197
7.097 ± 0.222
7.5 ± 0.19
1.82 ± 0.156
2.467 ± 0.125
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