Sulfitobacter indolifex HEL-45

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales; Roseobacteraceae; Sulfitobacter; Sulfitobacter indolifex

Average proteome isoelectric point is 6.1

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4147 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|A9E7L9|A9E7L9_9RHOB TRAP dicarboxylate transporter-DctP subunit OS=Sulfitobacter indolifex HEL-45 OX=391624 GN=OIHEL45_15224 PE=3 SV=1
MM1 pKa = 7.35HH2 pKa = 7.4FEE4 pKa = 4.07LSFIGVFLEE13 pKa = 4.64RR14 pKa = 11.84IFGGFFSVARR24 pKa = 11.84RR25 pKa = 11.84GRR27 pKa = 11.84GGAALGLRR35 pKa = 11.84IFCATLLPLVFTTKK49 pKa = 10.54GAFAQQLILNTVGAPTVVGAGIGEE73 pKa = 4.07RR74 pKa = 11.84ALWSNAGTVGGVPVDD89 pKa = 3.83IVAEE93 pKa = 4.2MVFASRR99 pKa = 11.84DD100 pKa = 3.7HH101 pKa = 7.09IFTTGNGQIQITSTGQDD118 pKa = 3.14PHH120 pKa = 8.36FMDD123 pKa = 5.31FYY125 pKa = 10.68LYY127 pKa = 10.63EE128 pKa = 5.35AGTHH132 pKa = 6.64NITTNSGGVPVVADD146 pKa = 3.4VFFQINDD153 pKa = 2.92IDD155 pKa = 4.28GPLNEE160 pKa = 4.01QVYY163 pKa = 10.92VNICDD168 pKa = 3.61GTVEE172 pKa = 3.98YY173 pKa = 11.29VRR175 pKa = 11.84IDD177 pKa = 3.59RR178 pKa = 11.84SATTYY183 pKa = 10.0RR184 pKa = 11.84GYY186 pKa = 10.31IEE188 pKa = 5.93GPDD191 pKa = 3.51ANLGTEE197 pKa = 4.15VFYY200 pKa = 11.04LAGDD204 pKa = 3.81RR205 pKa = 11.84GYY207 pKa = 11.44SNQPVSGLEE216 pKa = 3.33IFYY219 pKa = 9.75PQTSTFNFGRR229 pKa = 11.84TANNGFLVLLSNPTYY244 pKa = 11.1NEE246 pKa = 3.76TQTYY250 pKa = 10.71DD251 pKa = 3.68LQCGDD256 pKa = 4.15FKK258 pKa = 11.69APVLQDD264 pKa = 3.53DD265 pKa = 4.69LKK267 pKa = 10.62EE268 pKa = 4.15QVLSEE273 pKa = 4.03PVVLNILFNDD283 pKa = 3.97SVATEE288 pKa = 4.26NNNAPANNSGEE299 pKa = 3.89PSEE302 pKa = 4.26YY303 pKa = 10.79AKK305 pKa = 10.57QAVDD309 pKa = 5.31LIPPTGALNIVTDD322 pKa = 4.22SEE324 pKa = 4.23GHH326 pKa = 5.37RR327 pKa = 11.84VGFDD331 pKa = 3.18VLGEE335 pKa = 4.39GTWSYY340 pKa = 12.18DD341 pKa = 3.39DD342 pKa = 3.85LTGEE346 pKa = 4.15LTFTPFAAFFAAPTSINYY364 pKa = 9.73RR365 pKa = 11.84YY366 pKa = 9.63QSPIVLPNEE375 pKa = 4.03PQTYY379 pKa = 9.6SAPAQVSIDD388 pKa = 3.71VGSVGLLKK396 pKa = 10.54LAQLVDD402 pKa = 3.88TNLNGYY408 pKa = 9.82ADD410 pKa = 4.18AGEE413 pKa = 4.37TIAYY417 pKa = 9.6VLTAEE422 pKa = 4.28NFGNVDD428 pKa = 3.57LTNVQLAEE436 pKa = 4.18TQFSGKK442 pKa = 9.74GVPPVITFQAATSLSPEE459 pKa = 3.84GTLLVGEE466 pKa = 4.4KK467 pKa = 10.26AVYY470 pKa = 7.91TATYY474 pKa = 9.11TLVPEE479 pKa = 5.2DD480 pKa = 4.76LDD482 pKa = 4.03TTISNQAEE490 pKa = 4.36VTAQTPGGTVVSDD503 pKa = 4.49LSDD506 pKa = 3.56SEE508 pKa = 4.51NPGDD512 pKa = 4.87GDD514 pKa = 3.9GTPSNGPGAGRR525 pKa = 11.84DD526 pKa = 3.85DD527 pKa = 3.86PTTIYY532 pKa = 10.61AGSGPDD538 pKa = 4.01RR539 pKa = 11.84GDD541 pKa = 3.35APITYY546 pKa = 10.05GDD548 pKa = 4.06PQHH551 pKa = 7.13ADD553 pKa = 2.92TSQYY557 pKa = 10.25WIGALNGDD565 pKa = 3.97GDD567 pKa = 4.06GSAQHH572 pKa = 6.5SVDD575 pKa = 3.33GTGDD579 pKa = 3.8DD580 pKa = 5.05LDD582 pKa = 5.42GNDD585 pKa = 5.05DD586 pKa = 3.68EE587 pKa = 5.95SEE589 pKa = 4.01EE590 pKa = 4.82AFPQLYY596 pKa = 10.93GDD598 pKa = 4.44LTRR601 pKa = 11.84TATVVVNEE609 pKa = 4.27PSPGSGYY616 pKa = 10.54LQAFVDD622 pKa = 4.41FGGDD626 pKa = 3.45GLFLGDD632 pKa = 4.83QVATDD637 pKa = 3.73IQDD640 pKa = 3.95GGPQDD645 pKa = 4.7LDD647 pKa = 3.5GAVNGEE653 pKa = 3.67ISFPISVPATAVLTPTFVRR672 pKa = 11.84LRR674 pKa = 11.84WSSAAGLDD682 pKa = 3.83ALTAAPDD689 pKa = 4.19GEE691 pKa = 4.38VEE693 pKa = 5.09DD694 pKa = 4.18YY695 pKa = 11.27GITIKK700 pKa = 10.04TPPDD704 pKa = 3.72ADD706 pKa = 4.12RR707 pKa = 11.84GDD709 pKa = 4.02APASYY714 pKa = 10.82GDD716 pKa = 3.67PQHH719 pKa = 7.62IIEE722 pKa = 5.07GPGAPEE728 pKa = 4.28VYY730 pKa = 10.25LGTVPPDD737 pKa = 3.23IDD739 pKa = 5.23LLAQNSIGATGDD751 pKa = 3.73DD752 pKa = 4.11ADD754 pKa = 5.2GSDD757 pKa = 4.75DD758 pKa = 3.66EE759 pKa = 6.33DD760 pKa = 4.66GVVLPQFYY768 pKa = 10.39RR769 pKa = 11.84GGLAEE774 pKa = 4.28IAVTVNDD781 pKa = 3.55RR782 pKa = 11.84SGAPRR787 pKa = 11.84SSYY790 pKa = 10.63LQAFIDD796 pKa = 4.1FNGDD800 pKa = 3.16GTFGQAGEE808 pKa = 4.2QVALNLQDD816 pKa = 4.29GDD818 pKa = 5.38AIDD821 pKa = 5.3KK822 pKa = 11.09DD823 pKa = 3.91GATNGSILFEE833 pKa = 4.24VAVPAGATTLPTYY846 pKa = 11.12ARR848 pKa = 11.84FRR850 pKa = 11.84WSTDD854 pKa = 2.97SAGLATAFEE863 pKa = 5.05GEE865 pKa = 4.33VEE867 pKa = 5.13DD868 pKa = 3.89YY869 pKa = 10.61TLTISSDD876 pKa = 3.91PPPLVCDD883 pKa = 3.85ASLYY887 pKa = 10.84AIVDD891 pKa = 3.92SPSTLIRR898 pKa = 11.84MTFRR902 pKa = 11.84DD903 pKa = 3.47AGGSYY908 pKa = 9.14ATTVDD913 pKa = 3.66PSGSTGEE920 pKa = 4.24NRR922 pKa = 11.84DD923 pKa = 3.6GAWGYY928 pKa = 10.32NALDD932 pKa = 4.1GYY934 pKa = 10.72IYY936 pKa = 10.57GVEE939 pKa = 3.99EE940 pKa = 3.77NTRR943 pKa = 11.84RR944 pKa = 11.84LYY946 pKa = 10.84RR947 pKa = 11.84IDD949 pKa = 3.45GAGNIADD956 pKa = 4.71LGNISGADD964 pKa = 3.52DD965 pKa = 4.22ALNAGDD971 pKa = 4.32ILPNGRR977 pKa = 11.84FIYY980 pKa = 10.37EE981 pKa = 3.52VDD983 pKa = 3.21ANTWQIVDD991 pKa = 4.35LTNPTAPIGLGAIALTIGVNPEE1013 pKa = 3.77DD1014 pKa = 4.06LAFNPVDD1021 pKa = 3.99GIMYY1025 pKa = 10.39GIDD1028 pKa = 3.37RR1029 pKa = 11.84NSGFLFRR1036 pKa = 11.84AAVNNGTPGSVTPQAIGPAVYY1057 pKa = 10.59AGMFDD1062 pKa = 4.52ALWFDD1067 pKa = 3.49RR1068 pKa = 11.84DD1069 pKa = 3.31GRR1071 pKa = 11.84LYY1073 pKa = 10.86GYY1075 pKa = 11.32SNTTNNLFIISTATGVPRR1093 pKa = 11.84LISNIPGDD1101 pKa = 3.69EE1102 pKa = 4.08GDD1104 pKa = 3.71RR1105 pKa = 11.84SDD1107 pKa = 5.64GISCRR1112 pKa = 11.84GPAPIPLGGISGNIYY1127 pKa = 10.52EE1128 pKa = 5.25DD1129 pKa = 4.07ADD1131 pKa = 3.75ASDD1134 pKa = 4.1VKK1136 pKa = 11.24DD1137 pKa = 3.46SGEE1140 pKa = 4.34TNFGAGVGISVYY1152 pKa = 11.05ADD1154 pKa = 2.85NGTPANTADD1163 pKa = 4.32DD1164 pKa = 4.28VFLVTTDD1171 pKa = 3.31TLADD1175 pKa = 3.31GTYY1178 pKa = 10.96AVGDD1182 pKa = 3.63LMVNTTYY1189 pKa = 10.74RR1190 pKa = 11.84VALDD1194 pKa = 3.86EE1195 pKa = 5.16ADD1197 pKa = 3.97ADD1199 pKa = 4.25LPSGLTIGTSNPLIGVAVSGNSVTTDD1225 pKa = 2.75QDD1227 pKa = 3.61FGFDD1231 pKa = 3.63PAGSDD1236 pKa = 4.64LEE1238 pKa = 4.32LTKK1241 pKa = 10.35IAAATGTITPITNVSEE1257 pKa = 4.16GDD1259 pKa = 3.63TIDD1262 pKa = 3.63WIITITNVSGGSPSGVKK1279 pKa = 10.51VIDD1282 pKa = 3.91QIPSGFAYY1290 pKa = 10.69VSDD1293 pKa = 4.76DD1294 pKa = 3.83APSTGDD1300 pKa = 3.23TYY1302 pKa = 11.75DD1303 pKa = 4.03PNTGLWFVDD1312 pKa = 3.74EE1313 pKa = 4.7LLSGASEE1320 pKa = 4.24TLTITTTVLGSGDD1333 pKa = 3.63FTNQAEE1339 pKa = 4.73IIYY1342 pKa = 10.38SSLPDD1347 pKa = 4.47PDD1349 pKa = 4.77SDD1351 pKa = 4.64PNTGPLTDD1359 pKa = 5.22DD1360 pKa = 5.62LFDD1363 pKa = 4.06QLPDD1367 pKa = 4.15DD1368 pKa = 5.46DD1369 pKa = 4.34EE1370 pKa = 6.53ASYY1373 pKa = 11.37SVNLVTGEE1381 pKa = 4.38RR1382 pKa = 11.84ILSGRR1387 pKa = 11.84VFIDD1391 pKa = 3.0NGAGGGTAHH1400 pKa = 7.69DD1401 pKa = 4.06ALRR1404 pKa = 11.84NGSEE1408 pKa = 4.2SGASSAVFEE1417 pKa = 4.76ILDD1420 pKa = 3.47SSGTVLATPGVAADD1434 pKa = 4.15GTWSYY1439 pKa = 11.21GLSGTYY1445 pKa = 10.01SGAITIRR1452 pKa = 11.84AIPANDD1458 pKa = 3.03YY1459 pKa = 10.66RR1460 pKa = 11.84AISEE1464 pKa = 4.33ATSGLPDD1471 pKa = 3.82LVDD1474 pKa = 4.61ANPHH1478 pKa = 6.18DD1479 pKa = 4.45GEE1481 pKa = 4.53FTFTPEE1487 pKa = 3.77AFGNRR1492 pKa = 11.84MGLDD1496 pKa = 2.87IGLLQLPSLTNDD1508 pKa = 2.77QTTTVAQGQVATLPHH1523 pKa = 7.47IYY1525 pKa = 9.14TATSEE1530 pKa = 4.38GQVTFSFAGATSTPTGAFNAALYY1553 pKa = 10.44QDD1555 pKa = 4.24VGCDD1559 pKa = 3.61DD1560 pKa = 4.81SLDD1563 pKa = 3.89GPITGPIAVITGQTICIVSRR1583 pKa = 11.84VSAGSGAGQGSTYY1596 pKa = 10.5VYY1598 pKa = 10.45QVLAATAFARR1608 pKa = 11.84TTVTSSVSNTDD1619 pKa = 3.6EE1620 pKa = 4.28ISVGGQSTQIEE1631 pKa = 4.17LRR1633 pKa = 11.84KK1634 pKa = 7.86TVEE1637 pKa = 4.02NEE1639 pKa = 3.98TQGTLEE1645 pKa = 3.98GTTNLGSINDD1655 pKa = 3.47ILLYY1659 pKa = 10.35RR1660 pKa = 11.84IYY1662 pKa = 10.72LRR1664 pKa = 11.84NKK1666 pKa = 9.05ATTQASNVKK1675 pKa = 9.32IYY1677 pKa = 11.35DD1678 pKa = 3.28MTPPYY1683 pKa = 10.04TSLSEE1688 pKa = 4.64PIVDD1692 pKa = 3.85PQQVSPNLNCDD1703 pKa = 3.64LVRR1706 pKa = 11.84PASNVASYY1714 pKa = 11.18AGAIEE1719 pKa = 4.35WNCTGQMLPGEE1730 pKa = 4.3TGAVQFRR1737 pKa = 11.84VGIQQ1741 pKa = 2.88

Molecular weight: 181.81 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A9E5V9|A9E5V9_9RHOB Cysteine--tRNA ligase OS=Sulfitobacter indolifex HEL-45 OX=391624 GN=cysS PE=3 SV=1
MM1 pKa = 7.23NSIVNMVMRR10 pKa = 11.84QVMRR14 pKa = 11.84RR15 pKa = 11.84LVSRR19 pKa = 11.84GIGAGTRR26 pKa = 11.84RR27 pKa = 11.84AGKK30 pKa = 9.92RR31 pKa = 11.84GSGKK35 pKa = 10.46GGAFNARR42 pKa = 11.84TAQQGIRR49 pKa = 11.84LLRR52 pKa = 11.84RR53 pKa = 11.84FFRR56 pKa = 11.84SKK58 pKa = 10.99

Molecular weight: 6.46 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

4147

0

4147

1216087

20

2148

293.2

31.85

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.224 ± 0.055

0.89 ± 0.011

6.095 ± 0.034

5.987 ± 0.039

3.693 ± 0.024

8.533 ± 0.039

2.07 ± 0.021

5.223 ± 0.027

3.297 ± 0.031

10.07 ± 0.048

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.898 ± 0.019

2.709 ± 0.019

4.971 ± 0.024

3.369 ± 0.021

6.466 ± 0.037

5.199 ± 0.025

5.548 ± 0.027

7.185 ± 0.032

1.349 ± 0.017

2.221 ± 0.017
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