Belliella baltica (strain DSM 15883 / CIP 108006 / LMG 21964 / BA134)

Taxonomy: cellular organisms; Bacteria; FCB group; Bacteroidetes/Chlorobi group; Bacteroidetes; Cytophagia; Cytophagales; Cyclobacteriaceae; Belliella; Belliella baltica

Average proteome isoelectric point is 6.31

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3609 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|I3Z5B7|I3Z5B7_BELBD Uncharacterized protein OS=Belliella baltica (strain DSM 15883 / CIP 108006 / LMG 21964 / BA134) OX=866536 GN=Belba_1846 PE=4 SV=1
MM1 pKa = 7.77KK2 pKa = 10.56SRR4 pKa = 11.84FKK6 pKa = 10.76SIKK9 pKa = 9.68FLLIFAGICVLSCIMPLNKK28 pKa = 10.07SFSQGFNNNEE38 pKa = 4.04WIFGYY43 pKa = 10.73CEE45 pKa = 4.96LDD47 pKa = 3.17TLKK50 pKa = 10.77RR51 pKa = 11.84IVSFGKK57 pKa = 10.52GEE59 pKa = 3.9EE60 pKa = 3.96PVIRR64 pKa = 11.84EE65 pKa = 3.53VSGAFNQNNSAVAVDD80 pKa = 4.78PINGNVVFYY89 pKa = 11.25SDD91 pKa = 4.14GEE93 pKa = 4.13LVYY96 pKa = 10.81NYY98 pKa = 10.14NNSPMQGALSINGNSSGRR116 pKa = 11.84QEE118 pKa = 3.71IGIGILEE125 pKa = 4.57FDD127 pKa = 4.01PNGDD131 pKa = 2.94KK132 pKa = 10.72LYY134 pKa = 10.84YY135 pKa = 9.83IFYY138 pKa = 8.72LTTGGQLQYY147 pKa = 11.48AVVDD151 pKa = 4.01MNSPGAAVGNEE162 pKa = 3.9PPQGRR167 pKa = 11.84VEE169 pKa = 4.1VFNRR173 pKa = 11.84SIGPATGSIAVVKK186 pKa = 10.05SAQSPSYY193 pKa = 10.41LISFNGGNLISRR205 pKa = 11.84RR206 pKa = 11.84IEE208 pKa = 3.71ATQGEE213 pKa = 4.84FTEE216 pKa = 4.5TDD218 pKa = 3.19DD219 pKa = 4.31VGIPFTPKK227 pKa = 10.45AIIFNEE233 pKa = 3.98ATGQLILIPEE243 pKa = 4.54NPNEE247 pKa = 4.86DD248 pKa = 3.18IVLVDD253 pKa = 4.13FDD255 pKa = 4.08TAEE258 pKa = 4.1GRR260 pKa = 11.84FGTVNTISQSGGVDD274 pKa = 3.71SIEE277 pKa = 4.18GAAFSPDD284 pKa = 2.76ADD286 pKa = 3.43YY287 pKa = 10.88IYY289 pKa = 10.71FSRR292 pKa = 11.84GNEE295 pKa = 4.14LFRR298 pKa = 11.84VPADD302 pKa = 4.58DD303 pKa = 5.74LDD305 pKa = 4.86ADD307 pKa = 4.18PEE309 pKa = 4.85LIPLEE314 pKa = 4.2NNVFRR319 pKa = 11.84IYY321 pKa = 10.32DD322 pKa = 3.54IKK324 pKa = 11.09VGPDD328 pKa = 2.64GRR330 pKa = 11.84LYY332 pKa = 10.79YY333 pKa = 9.94IYY335 pKa = 10.34EE336 pKa = 4.15EE337 pKa = 4.53VAGGPQLIGRR347 pKa = 11.84VDD349 pKa = 3.59NPDD352 pKa = 3.55EE353 pKa = 4.34EE354 pKa = 4.91DD355 pKa = 3.97LEE357 pKa = 4.32EE358 pKa = 4.82LEE360 pKa = 4.94KK361 pKa = 11.47DD362 pKa = 3.21EE363 pKa = 6.25DD364 pKa = 4.13PFDD367 pKa = 4.57GVDD370 pKa = 3.7FCGRR374 pKa = 11.84IFPQFAPNADD384 pKa = 3.33VEE386 pKa = 4.52ATVDD390 pKa = 4.25FTWEE394 pKa = 3.97PEE396 pKa = 4.45EE397 pKa = 4.35PCSNNPVQLTSVITPEE413 pKa = 3.59NYY415 pKa = 9.8RR416 pKa = 11.84PVSFEE421 pKa = 3.56WTFEE425 pKa = 4.13PEE427 pKa = 3.99LTDD430 pKa = 4.2EE431 pKa = 5.11DD432 pKa = 5.26GEE434 pKa = 4.47PLDD437 pKa = 3.56IDD439 pKa = 4.25YY440 pKa = 10.99NQEE443 pKa = 3.87HH444 pKa = 7.09LLLPAEE450 pKa = 4.44ATSGEE455 pKa = 4.77SVTATLTVTFADD467 pKa = 4.45GTTSTSDD474 pKa = 3.05PRR476 pKa = 11.84TINLSEE482 pKa = 4.37NNLEE486 pKa = 4.72ANFSPQDD493 pKa = 3.43TTVCEE498 pKa = 4.3SCFDD502 pKa = 4.08LMPLLEE508 pKa = 4.24VQQGEE513 pKa = 4.68GGQGGQGPGGPGGPGVGGPGGGNGVYY539 pKa = 10.21EE540 pKa = 4.37YY541 pKa = 10.66FWSNKK546 pKa = 8.34RR547 pKa = 11.84DD548 pKa = 3.77EE549 pKa = 4.64GWGPEE554 pKa = 4.14APNQICEE561 pKa = 4.21PGLYY565 pKa = 8.71WVLVKK570 pKa = 10.8EE571 pKa = 4.86PGSSCYY577 pKa = 10.14AYY579 pKa = 10.41ASIRR583 pKa = 11.84VRR585 pKa = 11.84MWDD588 pKa = 5.38LDD590 pKa = 3.92DD591 pKa = 3.55QSNNIWYY598 pKa = 9.33FGDD601 pKa = 3.68GAGIDD606 pKa = 4.15FNEE609 pKa = 4.8DD610 pKa = 3.09PAGILPTPRR619 pKa = 11.84PVDD622 pKa = 3.2PRR624 pKa = 11.84HH625 pKa = 5.89PQNIPAGTTTISDD638 pKa = 3.26EE639 pKa = 4.2TGQVLFYY646 pKa = 10.75TDD648 pKa = 4.92GSTVWDD654 pKa = 4.2LYY656 pKa = 10.74GDD658 pKa = 3.86VMADD662 pKa = 3.45GEE664 pKa = 4.98DD665 pKa = 3.22IGGSNQASEE674 pKa = 4.55GVIAVAIPQEE684 pKa = 3.96EE685 pKa = 4.82TIFYY689 pKa = 10.81LFTTSTAADD698 pKa = 3.66GNSQVKK704 pKa = 10.12FSLVDD709 pKa = 3.59IKK711 pKa = 11.36AEE713 pKa = 3.95NPTGVGNVVSKK724 pKa = 11.44DD725 pKa = 3.26NFLFSPATQQSAAIAAGDD743 pKa = 3.89TTWVLFHH750 pKa = 7.06EE751 pKa = 5.11LGNNTFRR758 pKa = 11.84AYY760 pKa = 9.72PVGSLGIGPPVFSSVGSTHH779 pKa = 7.13GYY781 pKa = 7.13DD782 pKa = 3.11TGVGSMKK789 pKa = 10.4FSPDD793 pKa = 2.97GTKK796 pKa = 10.45VAVTIQDD803 pKa = 4.02GACSRR808 pKa = 11.84VEE810 pKa = 5.24LFDD813 pKa = 4.78FDD815 pKa = 3.74QSTGRR820 pKa = 11.84LTEE823 pKa = 4.05YY824 pKa = 11.09ASVDD828 pKa = 3.98LDD830 pKa = 4.33CNDD833 pKa = 3.78DD834 pKa = 3.63DD835 pKa = 5.04VYY837 pKa = 11.54GVEE840 pKa = 5.07FSNDD844 pKa = 2.74SDD846 pKa = 4.54RR847 pKa = 11.84IFVTYY852 pKa = 9.85TGDD855 pKa = 3.35GGKK858 pKa = 9.59VEE860 pKa = 4.18EE861 pKa = 5.68FIIQSPSSQDD871 pKa = 3.1EE872 pKa = 4.38DD873 pKa = 5.61DD874 pKa = 5.28DD875 pKa = 5.06LSCGACFEE883 pKa = 4.57RR884 pKa = 11.84ATTSAQRR891 pKa = 11.84AQCILDD897 pKa = 3.3SRR899 pKa = 11.84TDD901 pKa = 3.41LRR903 pKa = 11.84INGPIGAIQMGPMGDD918 pKa = 2.92IYY920 pKa = 10.72VARR923 pKa = 11.84PGQNFLGTIQPGGLCEE939 pKa = 4.73LSTGTTEE946 pKa = 5.45GFQLLPGTTSNLGLPSFVQQSGSSIPEE973 pKa = 3.86PAISGPDD980 pKa = 3.6RR981 pKa = 11.84LCLDD985 pKa = 4.17PEE987 pKa = 4.44NGAEE991 pKa = 4.23GLFEE995 pKa = 4.43GAGEE999 pKa = 4.14PDD1001 pKa = 2.98IDD1003 pKa = 4.08SYY1005 pKa = 11.62FWTIVHH1011 pKa = 6.89EE1012 pKa = 4.72DD1013 pKa = 3.97GEE1015 pKa = 4.76VIEE1018 pKa = 5.2SDD1020 pKa = 2.98LGGPGEE1026 pKa = 4.32EE1027 pKa = 4.39NQTLTYY1033 pKa = 10.01IFQRR1037 pKa = 11.84EE1038 pKa = 3.89GLYY1041 pKa = 9.99TVTLRR1046 pKa = 11.84VDD1048 pKa = 3.04RR1049 pKa = 11.84CGDD1052 pKa = 3.38PEE1054 pKa = 4.72HH1055 pKa = 6.74YY1056 pKa = 10.41NKK1058 pKa = 10.48NNSIEE1063 pKa = 4.26VLVVAPPEE1071 pKa = 3.84ITLEE1075 pKa = 4.02NDD1077 pKa = 2.84VTLCSGTPVTLTAIDD1092 pKa = 4.97GYY1094 pKa = 11.44DD1095 pKa = 3.76PADD1098 pKa = 3.52GLYY1101 pKa = 10.83DD1102 pKa = 3.85FEE1104 pKa = 4.45WRR1106 pKa = 11.84NAAGIQFGDD1115 pKa = 3.78EE1116 pKa = 4.03NSNEE1120 pKa = 3.86ITVKK1124 pKa = 10.52EE1125 pKa = 3.86EE1126 pKa = 3.72SIYY1129 pKa = 10.62TVTVSYY1135 pKa = 11.19RR1136 pKa = 11.84NTNQDD1141 pKa = 3.08EE1142 pKa = 4.69EE1143 pKa = 5.05FFDD1146 pKa = 3.95ACPATRR1152 pKa = 11.84SVFVGPAFEE1161 pKa = 5.4FDD1163 pKa = 3.28LTQTAEE1169 pKa = 4.26EE1170 pKa = 4.33VCYY1173 pKa = 11.03DD1174 pKa = 3.35EE1175 pKa = 4.53TLVVFAPDD1183 pKa = 3.78TPVSGEE1189 pKa = 3.48WFYY1192 pKa = 11.72QRR1194 pKa = 11.84VGDD1197 pKa = 4.07PNRR1200 pKa = 11.84VQFPVGLAFEE1210 pKa = 5.29LEE1212 pKa = 4.14ITPSIDD1218 pKa = 3.29LPGPGLYY1225 pKa = 10.08QIIFVTEE1232 pKa = 3.91DD1233 pKa = 4.36PIVEE1237 pKa = 4.27GCLVEE1242 pKa = 5.19KK1243 pKa = 10.81VLEE1246 pKa = 4.27LEE1248 pKa = 4.5VFPLPNFEE1256 pKa = 5.47IVILTNAEE1264 pKa = 4.07DD1265 pKa = 4.12CNSPEE1270 pKa = 3.82GSFEE1274 pKa = 3.93IEE1276 pKa = 3.64ALIAMSVLEE1285 pKa = 4.02IMEE1288 pKa = 4.57TGDD1291 pKa = 3.17VFQNVSAGDD1300 pKa = 4.0FFTLTDD1306 pKa = 4.71LEE1308 pKa = 4.66PGNYY1312 pKa = 7.18TVRR1315 pKa = 11.84GQTDD1319 pKa = 4.18FGCEE1323 pKa = 3.92FTRR1326 pKa = 11.84TATIQNVNPPQGFEE1340 pKa = 4.4NITLDD1345 pKa = 4.43STDD1348 pKa = 3.42EE1349 pKa = 4.19SCGVNEE1355 pKa = 5.39IIPGSITIEE1364 pKa = 3.73LSAAVQGTYY1373 pKa = 10.3TITRR1377 pKa = 11.84QGDD1380 pKa = 3.73GQEE1383 pKa = 4.05FTGALDD1389 pKa = 3.72GQTTVIEE1396 pKa = 4.58IGHH1399 pKa = 6.84GDD1401 pKa = 3.66YY1402 pKa = 10.97AVQVEE1407 pKa = 4.65DD1408 pKa = 5.02ANGCAIPVGDD1418 pKa = 3.54VTVARR1423 pKa = 11.84RR1424 pKa = 11.84FLADD1428 pKa = 4.04FNVPSNIVACEE1439 pKa = 3.93SFEE1442 pKa = 5.36LEE1444 pKa = 4.92ISTQQNLVFTVTDD1457 pKa = 4.07PNGDD1461 pKa = 4.77LINADD1466 pKa = 3.09ADD1468 pKa = 4.45GIYY1471 pKa = 10.35LLNISGVYY1479 pKa = 8.8TVFGEE1484 pKa = 4.51DD1485 pKa = 3.95PDD1487 pKa = 5.29GVACPRR1493 pKa = 11.84EE1494 pKa = 3.85RR1495 pKa = 11.84TINLTINDD1503 pKa = 5.27PIQYY1507 pKa = 9.24EE1508 pKa = 4.24LSAPQVDD1515 pKa = 4.55CVDD1518 pKa = 3.59GVSYY1522 pKa = 10.27EE1523 pKa = 4.42AIILDD1528 pKa = 3.92GTDD1531 pKa = 3.34PASVFFFWRR1540 pKa = 11.84NEE1542 pKa = 3.57SSQVVGRR1549 pKa = 11.84SQRR1552 pKa = 11.84FFPSAPGQYY1561 pKa = 9.37TLDD1564 pKa = 3.44VQPRR1568 pKa = 11.84VGSNCPTPPIPFEE1581 pKa = 4.18VEE1583 pKa = 3.65EE1584 pKa = 4.15FAAAVDD1590 pKa = 4.8FEE1592 pKa = 5.93LEE1594 pKa = 4.16VQPFCVGEE1602 pKa = 3.76PSTFVNLLIDD1612 pKa = 4.74ADD1614 pKa = 4.19DD1615 pKa = 3.97MDD1617 pKa = 4.7AVGQIRR1623 pKa = 11.84WFFVQGGNRR1632 pKa = 11.84TPLPANDD1639 pKa = 4.3DD1640 pKa = 3.58ATMVSVDD1647 pKa = 3.46QANQGTYY1654 pKa = 7.75QVEE1657 pKa = 4.58VYY1659 pKa = 11.25NNFGCLVGRR1668 pKa = 11.84DD1669 pKa = 3.97QIQVIQSTLVAPVLQATYY1687 pKa = 10.05IICALEE1693 pKa = 4.27NIVFQLDD1700 pKa = 3.03PGQYY1704 pKa = 10.93DD1705 pKa = 3.22NYY1707 pKa = 9.69EE1708 pKa = 3.96WYY1710 pKa = 10.9LEE1712 pKa = 4.52GEE1714 pKa = 4.68DD1715 pKa = 4.69EE1716 pKa = 5.6PISTDD1721 pKa = 4.51PIFTPQQEE1729 pKa = 4.33GNYY1732 pKa = 9.02RR1733 pKa = 11.84LVVFDD1738 pKa = 4.51EE1739 pKa = 4.61LGCVEE1744 pKa = 5.11EE1745 pKa = 4.22ITFEE1749 pKa = 4.17VVEE1752 pKa = 4.3DD1753 pKa = 3.76CEE1755 pKa = 4.62LRR1757 pKa = 11.84VRR1759 pKa = 11.84FPNAMSPSDD1768 pKa = 3.52ASKK1771 pKa = 11.0QFLIYY1776 pKa = 10.53TNDD1779 pKa = 4.02FIDD1782 pKa = 3.83EE1783 pKa = 4.33LSVYY1787 pKa = 10.0IYY1789 pKa = 10.73NRR1791 pKa = 11.84WGEE1794 pKa = 4.18LIFYY1798 pKa = 9.63CEE1800 pKa = 3.96QSNLPGDD1807 pKa = 3.9AVGGYY1812 pKa = 9.14CPWDD1816 pKa = 3.36GTVNGQKK1823 pKa = 10.09VPIGTYY1829 pKa = 8.39PVVVRR1834 pKa = 11.84FRR1836 pKa = 11.84SNNQNITKK1844 pKa = 8.0TLRR1847 pKa = 11.84EE1848 pKa = 4.4AIVVIEE1854 pKa = 3.99

Molecular weight:
202.01 kDa
Isoelectric point according different methods:






Protein with the highest isoelectric point:
>tr|I3Z591|I3Z591_BELBD PIF1 helicase/Helicase OS=Belliella baltica (strain DSM 15883 / CIP 108006 / LMG 21964 / BA134) OX=866536 GN=Belba_1817 PE=4 SV=1
MM1 pKa = 7.45KK2 pKa = 9.56RR3 pKa = 11.84TFQPSRR9 pKa = 11.84RR10 pKa = 11.84KK11 pKa = 9.62RR12 pKa = 11.84RR13 pKa = 11.84NKK15 pKa = 9.5HH16 pKa = 3.99GFRR19 pKa = 11.84EE20 pKa = 4.18RR21 pKa = 11.84MSTANGRR28 pKa = 11.84RR29 pKa = 11.84VIRR32 pKa = 11.84SRR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 10.0GRR39 pKa = 11.84HH40 pKa = 5.41KK41 pKa = 10.43LTVSSEE47 pKa = 4.01KK48 pKa = 9.88TLKK51 pKa = 10.51KK52 pKa = 10.72

Molecular weight:
6.31 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

3609

0

3609

1180055

29

3807

327.0

36.98

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.334 ± 0.039

0.678 ± 0.013

5.461 ± 0.031

7.187 ± 0.039

5.459 ± 0.034

6.636 ± 0.04

1.779 ± 0.025

7.868 ± 0.038

7.427 ± 0.05

9.706 ± 0.045

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.405 ± 0.019

5.482 ± 0.035

3.594 ± 0.024

3.621 ± 0.02

3.899 ± 0.03

6.564 ± 0.029

4.951 ± 0.039

6.049 ± 0.04

1.12 ± 0.015

3.782 ± 0.025

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