Cyanobacterium aponinum (strain PCC 10605)

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Cyanobacteria/Melainabacteria group; Cyanobacteria; Oscillatoriophycideae; Chroococcales; Geminocystaceae; Cyanobacterium; Cyanobacterium aponinum

Average proteome isoelectric point is 6.23

Get precalculated fractions of proteins

Acidic
pI < 6.8
6.8-7.4
pI > 7.4
Basic
    
All



Virtual 2D-PAGE plot for 3415 proteins (isoelectric point calculated using IPC2_protein)

Get csv file with sequences according to given criteria:
        -     Method 

     -  kDa    
                                                                                      

* 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|K9Z106|K9Z106_CYAAP Uncharacterized protein OS=Cyanobacterium aponinum (strain PCC 10605) OX=755178 GN=Cyan10605_0267 PE=4 SV=1
MM1 pKa = 7.33SLVTGDD7 pKa = 3.31IDD9 pKa = 4.48GDD11 pKa = 4.21GIEE14 pKa = 5.0DD15 pKa = 4.05LVIGAPNVNNGDD27 pKa = 3.69GIVYY31 pKa = 8.51VIRR34 pKa = 11.84GSYY37 pKa = 9.5IADD40 pKa = 3.37NQGQIININSDD51 pKa = 2.87NSFSDD56 pKa = 3.57QKK58 pKa = 10.31NTASNNIGFVFNPTVTGAYY77 pKa = 9.13FGYY80 pKa = 10.67AVAVGNFDD88 pKa = 4.12GNGSLDD94 pKa = 3.87LAISSPGASKK104 pKa = 11.25GDD106 pKa = 3.42GLVYY110 pKa = 10.08IAHH113 pKa = 6.6NNSEE117 pKa = 4.44LQTFATGSNGEE128 pKa = 3.99NLGYY132 pKa = 10.61SLAVSQANGKK142 pKa = 9.28QSFSGNTTIDD152 pKa = 3.72DD153 pKa = 5.26LIVGAPSYY161 pKa = 10.97ASSVSNQWVGADD173 pKa = 3.48QLPSEE178 pKa = 4.42NQNLFPNTTSTAIGKK193 pKa = 9.8VYY195 pKa = 10.84VFGNNQTTPLYY206 pKa = 10.3SFTGSILPSTNGTAEE221 pKa = 3.81NSFTGSALASDD232 pKa = 4.53DD233 pKa = 3.65WNLDD237 pKa = 3.16GARR240 pKa = 11.84DD241 pKa = 3.78LAISAPGSDD250 pKa = 3.39NSDD253 pKa = 3.06GLVYY257 pKa = 10.21VVKK260 pKa = 10.56GGKK263 pKa = 7.04PTSGDD268 pKa = 3.3LDD270 pKa = 4.31SISNLIILGGLPFSKK285 pKa = 9.43TGSEE289 pKa = 3.84IASAGDD295 pKa = 3.52VNGDD299 pKa = 3.29GYY301 pKa = 11.62EE302 pKa = 4.23DD303 pKa = 4.15FLVGAPQGLMGVGQSYY319 pKa = 11.14LLFGPLDD326 pKa = 4.36LDD328 pKa = 3.93SQGTLFNLNVTATDD342 pKa = 3.45SKK344 pKa = 11.0KK345 pKa = 9.05TFLLNGSQPYY355 pKa = 10.05QLTGSALSGIGDD367 pKa = 3.82VNNDD371 pKa = 3.23NVDD374 pKa = 3.81DD375 pKa = 5.0LMITAPNAQQLYY387 pKa = 10.75AVFGHH392 pKa = 5.97QWLADD397 pKa = 3.95DD398 pKa = 5.52GSIKK402 pKa = 10.61LADD405 pKa = 3.3ISADD409 pKa = 3.16NGFVIDD415 pKa = 3.92GDD417 pKa = 4.1LYY419 pKa = 10.83KK420 pKa = 11.12ANSKK424 pKa = 10.21SLNGNGNNVLILGDD438 pKa = 3.58INGDD442 pKa = 3.31GFADD446 pKa = 3.76VLSGGSEE453 pKa = 4.07DD454 pKa = 3.61GAVIIFGSSTEE465 pKa = 4.01NLLDD469 pKa = 3.99ASVGSNDD476 pKa = 5.62LILSVANHH484 pKa = 6.9SIQDD488 pKa = 3.69FASLGDD494 pKa = 3.79YY495 pKa = 11.05NGDD498 pKa = 3.53GLQDD502 pKa = 3.76FGVIDD507 pKa = 5.09DD508 pKa = 5.15DD509 pKa = 4.55NNFYY513 pKa = 10.56IQLGSNNLNSLGNLSLSNPSVTSIIEE539 pKa = 4.48AIEE542 pKa = 4.17LGDD545 pKa = 3.94YY546 pKa = 11.18NGDD549 pKa = 3.68GYY551 pKa = 11.41DD552 pKa = 5.27DD553 pKa = 3.9ILLNTSSNSRR563 pKa = 11.84IYY565 pKa = 10.75LGNEE569 pKa = 3.58EE570 pKa = 4.8GNVNNFLTFNPVGGNSFSDD589 pKa = 3.68YY590 pKa = 10.38TFGSIGDD597 pKa = 3.76IDD599 pKa = 4.27GDD601 pKa = 4.38GYY603 pKa = 11.33QDD605 pKa = 3.21IATGLPQSNFTIQDD619 pKa = 3.29AANGQFTIYY628 pKa = 9.92TNRR631 pKa = 11.84GNQSILPPVTPSLSNFPSNDD651 pKa = 3.5YY652 pKa = 11.1NPTIASYY659 pKa = 10.52GVPSQQSPVPPNFAVYY675 pKa = 9.87QGYY678 pKa = 10.43LYY680 pKa = 7.91MTFKK684 pKa = 11.35GNGNDD689 pKa = 4.67DD690 pKa = 3.86INVMRR695 pKa = 11.84SRR697 pKa = 11.84DD698 pKa = 3.51GNTWEE703 pKa = 4.12NQVVLTSLQTPYY715 pKa = 10.92SPSLVVFEE723 pKa = 5.04DD724 pKa = 3.28KK725 pKa = 10.94LYY727 pKa = 10.81LIHH730 pKa = 6.63TFEE733 pKa = 5.87DD734 pKa = 3.36STIYY738 pKa = 9.1ITPFTGDD745 pKa = 3.76DD746 pKa = 3.35NSISFGEE753 pKa = 4.3YY754 pKa = 8.03TALIADD760 pKa = 5.04AGTSPTPIVFNNKK773 pKa = 9.63LYY775 pKa = 10.47IFYY778 pKa = 10.36IADD781 pKa = 3.62GDD783 pKa = 3.98DD784 pKa = 3.46QINYY788 pKa = 7.19ITLSDD793 pKa = 3.91PANVTEE799 pKa = 4.84FGYY802 pKa = 11.08DD803 pKa = 2.99EE804 pKa = 4.35FNYY807 pKa = 10.12INGQQSFDD815 pKa = 3.37RR816 pKa = 11.84VGATLTPDD824 pKa = 3.49GEE826 pKa = 4.57KK827 pKa = 10.73LVLAYY832 pKa = 9.88KK833 pKa = 10.46NSNKK837 pKa = 9.99ADD839 pKa = 3.23IYY841 pKa = 9.79ITNFDD846 pKa = 3.52GSNWSEE852 pKa = 3.76GKK854 pKa = 9.71IVQDD858 pKa = 3.46SQNNNNTIEE867 pKa = 4.29TTDD870 pKa = 3.74GVSLTTVGNNIYY882 pKa = 10.26LAYY885 pKa = 10.11EE886 pKa = 4.13GTKK889 pKa = 10.69PNDD892 pKa = 2.95LRR894 pKa = 11.84YY895 pKa = 9.69IYY897 pKa = 10.72SQDD900 pKa = 4.24SGNSWEE906 pKa = 4.44NDD908 pKa = 2.82RR909 pKa = 11.84NTPNQLVNGGASLTFFQSSLYY930 pKa = 10.22FGYY933 pKa = 10.44SSQVTSNAPLYY944 pKa = 10.41VSYY947 pKa = 10.96SEE949 pKa = 5.27PIYY952 pKa = 10.02NTNQTQQLGEE962 pKa = 3.92QLYY965 pKa = 11.05SIGDD969 pKa = 3.65FNGDD973 pKa = 3.67GIEE976 pKa = 4.53DD977 pKa = 3.89FAIVAQGYY985 pKa = 9.29IADD988 pKa = 4.75LGIIDD993 pKa = 5.37LSAGLQIRR1001 pKa = 11.84NNQGAILIYY1010 pKa = 10.14YY1011 pKa = 9.31GNANGISNSAKK1022 pKa = 9.64PDD1024 pKa = 3.5VVLVNPPVTDD1034 pKa = 3.73NQSLLYY1040 pKa = 9.97EE1041 pKa = 4.41INRR1044 pKa = 11.84FTAIGDD1050 pKa = 3.82INGDD1054 pKa = 3.47GYY1056 pKa = 11.49DD1057 pKa = 3.94DD1058 pKa = 4.16VAVSSPTTKK1067 pKa = 10.6SNEE1070 pKa = 3.35GSIFVVFGGSSWQSTYY1086 pKa = 11.3SATNPFDD1093 pKa = 5.04LSSLSNNQSNSTTDD1107 pKa = 3.16NSNTNGFLITGLPASQAGISLSGGEE1132 pKa = 4.65DD1133 pKa = 3.46VNGDD1137 pKa = 3.49GFDD1140 pKa = 4.23DD1141 pKa = 4.16FTVGAPGNDD1150 pKa = 3.62DD1151 pKa = 3.83DD1152 pKa = 4.23LTYY1155 pKa = 11.17VIFGSDD1161 pKa = 2.95FTQQVNQTGTIGRR1174 pKa = 11.84DD1175 pKa = 3.15RR1176 pKa = 11.84MIGTPTGEE1184 pKa = 3.63IFIAGEE1190 pKa = 4.16GNDD1193 pKa = 3.74RR1194 pKa = 11.84IYY1196 pKa = 11.46SNGGVDD1202 pKa = 3.4VVYY1205 pKa = 10.93ASVGNDD1211 pKa = 2.95FVTVNDD1217 pKa = 3.87TYY1219 pKa = 11.02FRR1221 pKa = 11.84RR1222 pKa = 11.84LDD1224 pKa = 3.66GGTGIDD1230 pKa = 3.33TLKK1233 pKa = 9.53FTGYY1237 pKa = 10.5NGQNWDD1243 pKa = 4.22LTTLSPGNRR1252 pKa = 11.84LRR1254 pKa = 11.84NFEE1257 pKa = 4.02ILDD1260 pKa = 3.43IKK1262 pKa = 11.13DD1263 pKa = 3.49YY1264 pKa = 11.74GEE1266 pKa = 4.01NTLTLNSLTVTQLSSNNTITVLMDD1290 pKa = 4.47KK1291 pKa = 10.71EE1292 pKa = 4.2DD1293 pKa = 4.0TLNLSADD1300 pKa = 3.86FVNEE1304 pKa = 4.45GIINRR1309 pKa = 11.84NGEE1312 pKa = 4.21TYY1314 pKa = 9.69QKK1316 pKa = 10.91YY1317 pKa = 9.98RR1318 pKa = 11.84IDD1320 pKa = 3.67GATVLILEE1328 pKa = 5.73DD1329 pKa = 3.39IVQTKK1334 pKa = 10.76AFTPLSLSLYY1344 pKa = 8.35NTGVDD1349 pKa = 4.88DD1350 pKa = 6.19SGTPLNNNSTGDD1362 pKa = 3.41PHH1364 pKa = 8.21YY1365 pKa = 10.11EE1366 pKa = 3.92LVSAPDD1372 pKa = 3.95GSSSNILVTNSGDD1385 pKa = 4.16GISGWISPDD1394 pKa = 3.18NNNSDD1399 pKa = 3.6SSPPGDD1405 pKa = 3.39YY1406 pKa = 10.2TYY1408 pKa = 10.19RR1409 pKa = 11.84TTFNLPDD1416 pKa = 3.97TVNLSQFFIDD1426 pKa = 5.46GEE1428 pKa = 4.2WHH1430 pKa = 6.4TDD1432 pKa = 3.41DD1433 pKa = 4.38EE1434 pKa = 5.76GITITLNGIEE1444 pKa = 4.85QYY1446 pKa = 10.73LASNPNFNTDD1456 pKa = 3.91FVPFTINEE1464 pKa = 3.95GFIAGEE1470 pKa = 4.24NILEE1474 pKa = 4.13FTVNNAGTEE1483 pKa = 4.0INPTVLRR1490 pKa = 11.84VKK1492 pKa = 10.47FDD1494 pKa = 3.41NAFDD1498 pKa = 4.39SNIQFSAPSTNIPQAILNPEE1518 pKa = 4.04NVSQVSSANNSVVSIDD1534 pKa = 3.4EE1535 pKa = 4.43SNNITEE1541 pKa = 4.32VSSSLFANTSNNEE1554 pKa = 3.87DD1555 pKa = 3.65STTNLYY1561 pKa = 7.72VTNPTVNEE1569 pKa = 3.67ADD1571 pKa = 3.85GEE1573 pKa = 4.84VKK1575 pKa = 9.33FTIQRR1580 pKa = 11.84TGNLDD1585 pKa = 3.38KK1586 pKa = 10.89YY1587 pKa = 9.41VQIHH1591 pKa = 5.85YY1592 pKa = 7.6VTQDD1596 pKa = 2.69GRR1598 pKa = 11.84AKK1600 pKa = 10.57AGNDD1604 pKa = 3.16YY1605 pKa = 10.93HH1606 pKa = 6.17PTVGKK1611 pKa = 10.51AIFTPGEE1618 pKa = 3.75SSINVSVPLILDD1630 pKa = 3.55DD1631 pKa = 4.75VYY1633 pKa = 11.37TGTKK1637 pKa = 10.25DD1638 pKa = 2.64IGLFVTLEE1646 pKa = 4.36KK1647 pKa = 10.59EE1648 pKa = 4.12SHH1650 pKa = 6.04TPLIDD1655 pKa = 3.36EE1656 pKa = 4.92FNIHH1660 pKa = 7.06ADD1662 pKa = 3.65FNNGIINSWHH1672 pKa = 6.8HH1673 pKa = 5.51IQEE1676 pKa = 4.49EE1677 pKa = 4.72STHH1680 pKa = 6.34PLSLINGEE1688 pKa = 4.03LEE1690 pKa = 4.12FRR1692 pKa = 11.84VTATEE1697 pKa = 4.36GEE1699 pKa = 4.49AEE1701 pKa = 4.22VKK1703 pKa = 10.53LYY1705 pKa = 10.83FDD1707 pKa = 4.84GNHH1710 pKa = 5.83EE1711 pKa = 4.29FNRR1714 pKa = 11.84YY1715 pKa = 9.86YY1716 pKa = 10.29IFNTQNQRR1724 pKa = 11.84YY1725 pKa = 7.95EE1726 pKa = 4.02VFDD1729 pKa = 4.35FNGDD1733 pKa = 3.11TGAEE1737 pKa = 4.21LFDD1740 pKa = 4.89EE1741 pKa = 5.92DD1742 pKa = 5.74DD1743 pKa = 3.96DD1744 pKa = 5.16SNYY1747 pKa = 10.8EE1748 pKa = 4.01GVILHH1753 pKa = 6.2LQDD1756 pKa = 4.48GSEE1759 pKa = 4.17HH1760 pKa = 6.9DD1761 pKa = 4.37LDD1763 pKa = 4.04GARR1766 pKa = 11.84NGVIIKK1772 pKa = 10.28RR1773 pKa = 11.84GFFAGGNPPEE1783 pKa = 4.31TVLNKK1788 pKa = 9.79PMYY1791 pKa = 10.18RR1792 pKa = 11.84FRR1794 pKa = 11.84NSDD1797 pKa = 3.61YY1798 pKa = 10.75DD1799 pKa = 3.54TGAYY1803 pKa = 10.07LYY1805 pKa = 10.44AGEE1808 pKa = 4.86IEE1810 pKa = 4.33SEE1812 pKa = 4.64SIRR1815 pKa = 11.84EE1816 pKa = 3.89NYY1818 pKa = 9.48PNFVEE1823 pKa = 4.5EE1824 pKa = 4.73GFAFYY1829 pKa = 11.16VSTTPQDD1836 pKa = 3.42GLITFNRR1843 pKa = 11.84FQNLDD1848 pKa = 3.41YY1849 pKa = 10.76PGSYY1853 pKa = 10.3LYY1855 pKa = 10.87AEE1857 pKa = 4.38EE1858 pKa = 4.72TEE1860 pKa = 4.35SEE1862 pKa = 4.74SIRR1865 pKa = 11.84EE1866 pKa = 3.94NYY1868 pKa = 9.48PNFVEE1873 pKa = 4.42EE1874 pKa = 5.28GIAFYY1879 pKa = 10.18AYY1881 pKa = 9.46PQGSQMADD1889 pKa = 3.29VISRR1893 pKa = 11.84FQSNDD1898 pKa = 2.94LLGSYY1903 pKa = 10.14LYY1905 pKa = 10.25TSEE1908 pKa = 5.1PEE1910 pKa = 3.8TDD1912 pKa = 3.5NVISNYY1918 pKa = 10.84ANFNLEE1924 pKa = 4.17GIAFEE1929 pKa = 4.58AVVAA1933 pKa = 4.42

Molecular weight:
208.51 kDa
Isoelectric point according different methods:






Protein with the highest isoelectric point:
>tr|K9Z3X2|K9Z3X2_CYAAP Uncharacterized protein OS=Cyanobacterium aponinum (strain PCC 10605) OX=755178 GN=Cyan10605_0948 PE=4 SV=1
MM1 pKa = 7.74SKK3 pKa = 9.12YY4 pKa = 8.82TLNGTRR10 pKa = 11.84RR11 pKa = 11.84KK12 pKa = 9.42QKK14 pKa = 8.48RR15 pKa = 11.84TSGFRR20 pKa = 11.84ARR22 pKa = 11.84MRR24 pKa = 11.84TKK26 pKa = 10.37NGRR29 pKa = 11.84KK30 pKa = 9.23VIQARR35 pKa = 11.84RR36 pKa = 11.84NKK38 pKa = 9.03GRR40 pKa = 11.84KK41 pKa = 8.78RR42 pKa = 11.84LAVV45 pKa = 3.41

Molecular weight:
5.36 kDa
Isoelectric point according different methods:






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

3415

0

3415

1109571

29

4183

324.9

36.61

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.291 ± 0.04

1.001 ± 0.016

5.078 ± 0.037

6.806 ± 0.044

4.327 ± 0.032

6.24 ± 0.047

1.709 ± 0.023

8.363 ± 0.037

6.221 ± 0.057

10.783 ± 0.042

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.823 ± 0.022

5.892 ± 0.059

4.066 ± 0.027

4.807 ± 0.032

4.086 ± 0.031

6.498 ± 0.036

5.384 ± 0.046

5.898 ± 0.033

1.304 ± 0.019

3.424 ± 0.03

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
See this proteome in: uniprot_link
Proteome-pI is available under Creative Commons Attribution-NoDerivs license, for more details see here

Reference: Kozlowski LP. Proteome-pI 2.0: Proteome Isoelectric Point Database Update. Nucleic Acids Res. 2021, doi: 10.1093/nar/gkab944 Contact: Lukasz P. Kozlowski