Synechococcus phage S-CRM01
Average proteome isoelectric point is 5.78
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 297 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|F5B3Z5|F5B3Z5_9CAUD Uncharacterized protein OS=Synechococcus phage S-CRM01 OX=1026955 GN=SCRM01_125c PE=4 SV=1
MM1 pKa = 8.08 AYY3 pKa = 9.73 PIDD6 pKa = 4.4 PNSAAFAPYY15 pKa = 9.95 VGSLSTTNPVADD27 pKa = 3.94 SDD29 pKa = 4.14 DD30 pKa = 5.02 LYY32 pKa = 11.37 VSSVGIAIRR41 pKa = 11.84 RR42 pKa = 11.84 WKK44 pKa = 10.59 DD45 pKa = 3.06 KK46 pKa = 11.08 AGTRR50 pKa = 11.84 FWDD53 pKa = 3.48 EE54 pKa = 3.77 LLVPFEE60 pKa = 4.33 VQTPPSVYY68 pKa = 10.1 TDD70 pKa = 3.14 ATAPLGGTGPQYY82 pKa = 10.62 PVYY85 pKa = 10.55 NPVLGGQVTVAVAPGSVAEE104 pKa = 5.0 DD105 pKa = 3.63 GAPNLVFTFSRR116 pKa = 11.84 NTSSRR121 pKa = 11.84 NVLTVNYY128 pKa = 9.32 NITGTATNGVDD139 pKa = 3.51 YY140 pKa = 8.46 EE141 pKa = 4.64 TIGNSVTFAEE151 pKa = 5.3 GAATATVVVNPIADD165 pKa = 3.39 AGVEE169 pKa = 4.01 PNEE172 pKa = 4.24 TVILTIVPNGAYY184 pKa = 9.58 TIGTPNSATGTITNDD199 pKa = 3.41 DD200 pKa = 3.52 AA201 pKa = 7.25
Molecular weight: 20.79 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.726
IPC2_protein 3.859
IPC_protein 3.821
Toseland 3.605
ProMoST 3.999
Dawson 3.821
Bjellqvist 3.973
Wikipedia 3.77
Rodwell 3.656
Grimsley 3.528
Solomon 3.808
Lehninger 3.757
Nozaki 3.948
DTASelect 4.177
Thurlkill 3.668
EMBOSS 3.77
Sillero 3.948
Patrickios 0.896
IPC_peptide 3.795
IPC2_peptide 3.923
IPC2.peptide.svr19 3.851
Protein with the highest isoelectric point:
>tr|F5B3Y3|F5B3Y3_9CAUD Uncharacterized protein OS=Synechococcus phage S-CRM01 OX=1026955 GN=SCRM01_113c PE=4 SV=1
MM1 pKa = 7.35 LTNLLLTSSLFGVFGVSPKK20 pKa = 10.06 VEE22 pKa = 4.02 QPKK25 pKa = 9.74 PVHH28 pKa = 5.15 TVKK31 pKa = 10.45 EE32 pKa = 4.38 KK33 pKa = 10.74 CSSASWYY40 pKa = 10.8 GPGFHH45 pKa = 7.19 GRR47 pKa = 11.84 RR48 pKa = 11.84 TANGEE53 pKa = 4.07 VFHH56 pKa = 6.61 QDD58 pKa = 2.99 SLTAAHH64 pKa = 6.67 KK65 pKa = 9.8 HH66 pKa = 5.59 LPFGTRR72 pKa = 11.84 VRR74 pKa = 11.84 VTNRR78 pKa = 11.84 HH79 pKa = 5.03 NGKK82 pKa = 10.36 SIIVRR87 pKa = 11.84 INDD90 pKa = 3.58 RR91 pKa = 11.84 GPFIGGRR98 pKa = 11.84 ALDD101 pKa = 4.1 LSRR104 pKa = 11.84 EE105 pKa = 3.86 AAARR109 pKa = 11.84 IGMIRR114 pKa = 11.84 SGHH117 pKa = 6.18 APVCYY122 pKa = 10.38 SEE124 pKa = 4.24 VV125 pKa = 3.19
Molecular weight: 13.66 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.332
IPC2_protein 9.56
IPC_protein 10.145
Toseland 10.657
ProMoST 10.277
Dawson 10.745
Bjellqvist 10.423
Wikipedia 10.921
Rodwell 11.023
Grimsley 10.774
Solomon 10.847
Lehninger 10.818
Nozaki 10.643
DTASelect 10.409
Thurlkill 10.643
EMBOSS 11.052
Sillero 10.672
Patrickios 10.789
IPC_peptide 10.847
IPC2_peptide 9.428
IPC2.peptide.svr19 8.61
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
297
0
297
53448
29
2484
180.0
20.3
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
5.671 ± 0.165
1.05 ± 0.071
6.446 ± 0.144
6.87 ± 0.208
4.3 ± 0.104
6.968 ± 0.3
1.667 ± 0.097
6.593 ± 0.169
6.185 ± 0.272
7.899 ± 0.141
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.281 ± 0.113
5.886 ± 0.12
4.61 ± 0.142
3.955 ± 0.163
4.363 ± 0.097
6.767 ± 0.178
6.447 ± 0.188
6.318 ± 0.167
1.465 ± 0.071
4.253 ± 0.115
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