Synechococcus phage S-WAM2
Average proteome isoelectric point is 5.74
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 229 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|A0A1D8KSY2|A0A1D8KSY2_9CAUD Uncharacterized protein OS=Synechococcus phage S-WAM2 OX=1815522 GN=P29B0810_095 PE=4 SV=1
MM1 pKa = 7.39 GFYY4 pKa = 10.6 RR5 pKa = 11.84 KK6 pKa = 7.73 TLGVLSAASTDD17 pKa = 3.28 KK18 pKa = 11.24 DD19 pKa = 3.44 IVDD22 pKa = 4.7 FALTGTVFFTDD33 pKa = 3.14 VNLRR37 pKa = 11.84 KK38 pKa = 10.18 YY39 pKa = 10.57 FIADD43 pKa = 3.57 DD44 pKa = 3.99 NVVISSPGSNYY55 pKa = 10.37 SVGDD59 pKa = 3.84 YY60 pKa = 11.15 VSVPLLGGTGSGAVADD76 pKa = 3.95 IGVNDD81 pKa = 4.03 WVGSITNAGSGYY93 pKa = 9.02 TEE95 pKa = 3.89 GTYY98 pKa = 10.28 TSLYY102 pKa = 9.13 PYY104 pKa = 9.91 VISGAGNGDD113 pKa = 3.82 ALVAISVNEE122 pKa = 3.88 NGNISSFTVEE132 pKa = 3.95 QYY134 pKa = 9.51 GTGYY138 pKa = 7.89 TQGTVLGLYY147 pKa = 10.05 GATTSATTLSTVDD160 pKa = 3.97 FNVTVSDD167 pKa = 3.64 TSSILVNSAVTGTGIAEE184 pKa = 4.35 GTTVASVLDD193 pKa = 3.92 GTTVEE198 pKa = 4.35 LSAYY202 pKa = 9.53 PEE204 pKa = 3.85 IDD206 pKa = 3.33 GASTLTFTPSYY217 pKa = 10.81 GGGNGFQFTISAINAVGTVTITDD240 pKa = 3.83 GGNGYY245 pKa = 10.12 AAGDD249 pKa = 3.94 TLTVADD255 pKa = 4.94 ASLSVPIEE263 pKa = 3.99 YY264 pKa = 10.2 VVSDD268 pKa = 4.15 LSVQRR273 pKa = 11.84 LTFVEE278 pKa = 4.92 TIPVGTFSIGGTLEE292 pKa = 3.63 ISTLDD297 pKa = 3.21 GTQYY301 pKa = 11.14 NIVEE305 pKa = 4.37 IEE307 pKa = 4.12 TSGGNITSVVLRR319 pKa = 11.84 DD320 pKa = 3.59 SFFGATEE327 pKa = 3.75 TLAYY331 pKa = 9.96 NGSATPIYY339 pKa = 9.16 TVDD342 pKa = 3.14 VATSEE347 pKa = 3.99 FRR349 pKa = 11.84 AGIDD353 pKa = 2.98 IGDD356 pKa = 3.89 GNGVQFTPNLTLYY369 pKa = 10.72 EE370 pKa = 4.32 DD371 pKa = 3.27 ATYY374 pKa = 10.89 EE375 pKa = 4.04 FTYY378 pKa = 10.65 SGSNTFALSQTQDD391 pKa = 3.06 GPGEE395 pKa = 4.15 YY396 pKa = 10.37 APSTVVRR403 pKa = 11.84 DD404 pKa = 4.01 TEE406 pKa = 4.45 NNTLTVSVTDD416 pKa = 4.31 SYY418 pKa = 11.72 PSTLYY423 pKa = 10.88 YY424 pKa = 10.73 FSTDD428 pKa = 2.85 NPNYY432 pKa = 9.92 GGSSSITIDD441 pKa = 3.72 PNNPSPPGTGFQLLVNTVTILDD463 pKa = 4.54 SIALDD468 pKa = 4.09 IIDD471 pKa = 4.61 GSVTALDD478 pKa = 4.21 VITTNLTATTGTVSTLTSTSGDD500 pKa = 2.86 ITTLKK505 pKa = 9.03 ITSLSDD511 pKa = 3.0 KK512 pKa = 10.73 GSGIAVTTGGSTNITLTPGNSLNVGGALSIEE543 pKa = 4.47 SATGNLTTSGVLKK556 pKa = 10.05 STGSFNSNDD565 pKa = 3.17 KK566 pKa = 11.11 LLISEE571 pKa = 4.62 NSISSLGTSDD581 pKa = 4.8 VVLAPIANTNAKK593 pKa = 10.09 VSGTMSLIIPSGDD606 pKa = 2.61 ISQRR610 pKa = 11.84 PQGAKK615 pKa = 10.22 AEE617 pKa = 4.3 SGSIRR622 pKa = 11.84 FNTEE626 pKa = 3.29 TQQYY630 pKa = 9.2 EE631 pKa = 5.01 GYY633 pKa = 10.54 NGIAAAWSSLGGVRR647 pKa = 11.84 DD648 pKa = 3.63 VDD650 pKa = 3.62 GNTYY654 pKa = 10.3 ILAEE658 pKa = 4.45 EE659 pKa = 4.09 FTGANDD665 pKa = 3.31 NTFWFYY671 pKa = 11.73 NGGTNSLTISQSEE684 pKa = 4.32 INLKK688 pKa = 10.03 SANKK692 pKa = 9.66 FKK694 pKa = 10.56 STDD697 pKa = 3.39 VTSYY701 pKa = 10.51 TPWAGNTYY709 pKa = 10.21 YY710 pKa = 11.38 GLGEE714 pKa = 5.27 LLYY717 pKa = 10.55 QDD719 pKa = 4.16 LNVYY723 pKa = 9.12 EE724 pKa = 4.25 VTVAGLSDD732 pKa = 4.44 TIAPTHH738 pKa = 5.46 EE739 pKa = 4.45 TGAVTANGGTPTIAGAIAAFTVSTPSGNNAVGTYY773 pKa = 10.03 SYY775 pKa = 11.58 DD776 pKa = 3.42 DD777 pKa = 3.95 TYY779 pKa = 11.9 GSAQFEE785 pKa = 4.99 IIFQLGTVEE794 pKa = 5.16 VNLLSQGSGGYY805 pKa = 7.8 STSGGGVDD813 pKa = 4.1 NVITILGSLIGGTDD827 pKa = 3.49 GVDD830 pKa = 3.47 DD831 pKa = 4.03 LTITITEE838 pKa = 3.89 IAVALEE844 pKa = 3.99 LTWYY848 pKa = 7.53 GTTAGNIEE856 pKa = 4.2 FEE858 pKa = 4.72 DD859 pKa = 3.68 VNEE862 pKa = 4.46 VIFTDD867 pKa = 3.99 STIHH871 pKa = 6.75 ASNTISGRR879 pKa = 11.84 NLLITGGEE887 pKa = 4.0 IEE889 pKa = 4.45 GDD891 pKa = 3.24 GDD893 pKa = 4.3 LSIKK897 pKa = 10.47 IPDD900 pKa = 3.75 GSNLVVTATGSLAVPVGDD918 pKa = 3.29 NLQRR922 pKa = 11.84 GTPVAGSIRR931 pKa = 11.84 YY932 pKa = 9.14 NNEE935 pKa = 2.92 INQYY939 pKa = 9.94 EE940 pKa = 5.04 GYY942 pKa = 10.93 NSAASNWSSLGGVRR956 pKa = 11.84 DD957 pKa = 3.63 VDD959 pKa = 3.61 GNTYY963 pKa = 10.37 IIPEE967 pKa = 4.15 SSAGANEE974 pKa = 4.39 NILYY978 pKa = 9.77 FYY980 pKa = 11.37 NNDD983 pKa = 3.69 DD984 pKa = 3.37 NTLQVTQSQVLFGTIDD1000 pKa = 4.01 SISSTSNALNINVEE1014 pKa = 4.05 NVTFNNLHH1022 pKa = 6.2 SGIDD1026 pKa = 3.59 VSDD1029 pKa = 3.44 ATTTLVYY1036 pKa = 10.83 SSVNNLDD1043 pKa = 3.91 FGLSTGLTIDD1053 pKa = 3.36 TVLRR1057 pKa = 11.84 LTDD1060 pKa = 3.51 AGEE1063 pKa = 3.83 IFLNKK1068 pKa = 10.33 GYY1070 pKa = 8.6 GTGVFEE1076 pKa = 4.23 GVKK1079 pKa = 10.6 FIDD1082 pKa = 3.71 AFLKK1086 pKa = 10.09 TFEE1089 pKa = 5.14 LDD1091 pKa = 3.34 DD1092 pKa = 3.98 VQIKK1096 pKa = 9.58 TDD1098 pKa = 3.94 DD1099 pKa = 3.59 VVLTKK1104 pKa = 10.16 GTTDD1108 pKa = 2.78 TGTVVLYY1115 pKa = 10.76 DD1116 pKa = 3.55 PVEE1119 pKa = 4.28 AKK1121 pKa = 9.9 SSKK1124 pKa = 10.83 VIVTAYY1130 pKa = 7.97 NTTTEE1135 pKa = 4.16 DD1136 pKa = 3.31 VHH1138 pKa = 7.28 TEE1140 pKa = 4.13 EE1141 pKa = 4.95 ISVIVKK1147 pKa = 10.58 GSDD1150 pKa = 3.11 LYY1152 pKa = 10.08 TVEE1155 pKa = 4.16 YY1156 pKa = 8.53 GTNKK1160 pKa = 6.72 TTNLFAAVVDD1170 pKa = 4.92 LNATGKK1176 pKa = 9.85 VRR1178 pKa = 11.84 LSLALDD1184 pKa = 3.33 SGIATGEE1191 pKa = 3.96 IVNITVVRR1199 pKa = 11.84 TNVKK1203 pKa = 10.03 KK1204 pKa = 10.88
Molecular weight: 125.02 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.736
IPC2_protein 3.757
IPC_protein 3.795
Toseland 3.567
ProMoST 3.948
Dawson 3.783
Bjellqvist 3.935
Wikipedia 3.706
Rodwell 3.617
Grimsley 3.478
Solomon 3.783
Lehninger 3.732
Nozaki 3.884
DTASelect 4.139
Thurlkill 3.617
EMBOSS 3.719
Sillero 3.91
Patrickios 0.655
IPC_peptide 3.77
IPC2_peptide 3.897
IPC2.peptide.svr19 3.809
Protein with the highest isoelectric point:
>tr|A0A1D8KSU6|A0A1D8KSU6_9CAUD Carbon metabolic regulator OS=Synechococcus phage S-WAM2 OX=1815522 GN=P29B0810_011 PE=4 SV=1
MM1 pKa = 8.12 RR2 pKa = 11.84 SGQPDD7 pKa = 3.65 PSSAGNHH14 pKa = 5.48 SASKK18 pKa = 10.47 FSRR21 pKa = 11.84 KK22 pKa = 7.49 QLCSNLFSQLPLLHH36 pKa = 6.47 PLWRR40 pKa = 11.84 PLLWQVPMM48 pKa = 4.91
Molecular weight: 5.45 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.293
IPC2_protein 9.633
IPC_protein 10.452
Toseland 11.125
ProMoST 11.067
Dawson 11.155
Bjellqvist 10.921
Wikipedia 11.418
Rodwell 11.33
Grimsley 11.169
Solomon 11.418
Lehninger 11.374
Nozaki 11.111
DTASelect 10.906
Thurlkill 11.096
EMBOSS 11.55
Sillero 11.111
Patrickios 11.199
IPC_peptide 11.433
IPC2_peptide 10.248
IPC2.peptide.svr19 8.981
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
229
0
229
57339
37
4759
250.4
27.73
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
7.321 ± 0.269
0.869 ± 0.079
6.639 ± 0.167
6.17 ± 0.285
4.301 ± 0.113
7.862 ± 0.369
1.428 ± 0.111
6.219 ± 0.193
5.467 ± 0.333
7.135 ± 0.157
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.913 ± 0.198
5.972 ± 0.178
3.938 ± 0.111
3.697 ± 0.105
3.929 ± 0.111
7.021 ± 0.274
7.728 ± 0.333
6.807 ± 0.177
1.151 ± 0.086
4.432 ± 0.111
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