Synechococcus phage S-CBWM1
Average proteome isoelectric point is 5.77
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 178 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|A0A3G1L3M6|A0A3G1L3M6_9CAUD Putative tail protein OS=Synechococcus phage S-CBWM1 OX=2053653 GN=SCBWM1_gp93 PE=4 SV=1
MM1 pKa = 7.08 TQTTLLFPDD10 pKa = 3.92 YY11 pKa = 8.28 PTAVSAAKK19 pKa = 10.51 SLGFWEE25 pKa = 4.43 DD26 pKa = 3.58 QIIQTPIYY34 pKa = 8.99 DD35 pKa = 3.88 TEE37 pKa = 4.42 AEE39 pKa = 4.05 PDD41 pKa = 3.39 AEE43 pKa = 4.44 GNYY46 pKa = 9.94 PPLLDD51 pKa = 4.7 EE52 pKa = 4.92 NGQPSFTEE60 pKa = 4.09 TTEE63 pKa = 4.14 GRR65 pKa = 11.84 LKK67 pKa = 10.12 TAGQTIPEE75 pKa = 4.26 VGSPFSWMIDD85 pKa = 3.52 EE86 pKa = 4.97 IGADD90 pKa = 3.36 PVVIPGTYY98 pKa = 9.92 DD99 pKa = 3.11 EE100 pKa = 5.08 EE101 pKa = 5.21 GNEE104 pKa = 3.74 IVAPSRR110 pKa = 11.84 LLGYY114 pKa = 9.23 VVNVTGEE121 pKa = 4.13 LPEE124 pKa = 4.06 TALAYY129 pKa = 9.81 SIPYY133 pKa = 9.65 GSAGRR138 pKa = 11.84 LFSGSEE144 pKa = 4.07 AEE146 pKa = 4.15 PFSYY150 pKa = 10.67 EE151 pKa = 4.39 PIPDD155 pKa = 3.33 KK156 pKa = 10.78 PGYY159 pKa = 10.13 VLAKK163 pKa = 10.23 GG164 pKa = 3.51
Molecular weight: 17.65 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.751
IPC2_protein 3.846
IPC_protein 3.77
Toseland 3.592
ProMoST 3.897
Dawson 3.732
Bjellqvist 3.884
Wikipedia 3.617
Rodwell 3.605
Grimsley 3.503
Solomon 3.719
Lehninger 3.668
Nozaki 3.846
DTASelect 3.973
Thurlkill 3.63
EMBOSS 3.63
Sillero 3.884
Patrickios 0.896
IPC_peptide 3.719
IPC2_peptide 3.859
IPC2.peptide.svr19 3.782
Protein with the highest isoelectric point:
>tr|A0A3G1L3K3|A0A3G1L3K3_9CAUD Mitochondrial DNA polymerase catalytic subunit OS=Synechococcus phage S-CBWM1 OX=2053653 GN=SCBWM1_gp77 PE=4 SV=1
MM1 pKa = 7.15 FRR3 pKa = 11.84 INMVRR8 pKa = 11.84 AFATILLLPSSAAAAATIEE27 pKa = 4.21 RR28 pKa = 11.84 EE29 pKa = 4.11 LPLFPSEE36 pKa = 4.16 NDD38 pKa = 2.79 ASRR41 pKa = 11.84 IEE43 pKa = 4.07 RR44 pKa = 11.84 FLPKK48 pKa = 10.1 EE49 pKa = 4.04 SNLGVRR55 pKa = 11.84 MAYY58 pKa = 9.75 TNTTRR63 pKa = 11.84 ASWYY67 pKa = 10.53 GPGFYY72 pKa = 10.76 GNRR75 pKa = 11.84 TANGEE80 pKa = 4.24 IYY82 pKa = 10.49 SGTGMTAAHH91 pKa = 7.19 KK92 pKa = 9.08 YY93 pKa = 10.52 LPFGTRR99 pKa = 11.84 LRR101 pKa = 11.84 VTNHH105 pKa = 5.62 RR106 pKa = 11.84 NGRR109 pKa = 11.84 SVVVRR114 pKa = 11.84 INDD117 pKa = 3.56 RR118 pKa = 11.84 GPYY121 pKa = 9.09 VSGRR125 pKa = 11.84 GIDD128 pKa = 3.6 LSEE131 pKa = 3.91 RR132 pKa = 11.84 AARR135 pKa = 11.84 ALGISGVDD143 pKa = 3.14 TVTLTKK149 pKa = 10.77 VNN151 pKa = 3.65
Molecular weight: 16.55 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.321
IPC2_protein 9.897
IPC_protein 10.921
Toseland 10.643
ProMoST 10.628
Dawson 10.804
Bjellqvist 10.628
Wikipedia 11.125
Rodwell 10.76
Grimsley 10.891
Solomon 10.979
Lehninger 10.921
Nozaki 10.613
DTASelect 10.628
Thurlkill 10.687
EMBOSS 11.082
Sillero 10.73
Patrickios 10.423
IPC_peptide 10.979
IPC2_peptide 9.75
IPC2.peptide.svr19 8.323
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
178
0
178
41271
45
1573
231.9
25.71
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
7.565 ± 0.31
1.027 ± 0.078
5.58 ± 0.134
7.555 ± 0.278
4.226 ± 0.151
8.151 ± 0.271
1.526 ± 0.091
5.522 ± 0.107
4.967 ± 0.236
8.454 ± 0.222
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.132 ± 0.114
4.335 ± 0.132
5.115 ± 0.179
3.077 ± 0.119
5.561 ± 0.176
7.722 ± 0.205
5.755 ± 0.234
6.775 ± 0.17
1.551 ± 0.095
3.404 ± 0.139
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