Nitrosomonas communis
Average proteome isoelectric point is 6.66
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 3064 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|A0A0F7KJC5|A0A0F7KJC5_9PROT 23S rRNA (guanosine-2'-O-)-methyltransferase RlmB OS=Nitrosomonas communis OX=44574 GN=rlmB PE=3 SV=1
MM1 pKa = 7.22 LQDD4 pKa = 4.14 LNVSIIEE11 pKa = 4.31 RR12 pKa = 11.84 DD13 pKa = 3.34 TSAGSKK19 pKa = 10.63 DD20 pKa = 4.17 DD21 pKa = 4.64 IIFSEE26 pKa = 4.45 PSNIVLNGYY35 pKa = 9.17 IGNDD39 pKa = 3.5 MLNGGAGNDD48 pKa = 3.73 TLAGSSGNDD57 pKa = 2.88 ILQGGSGRR65 pKa = 11.84 DD66 pKa = 3.42 LLMGGDD72 pKa = 4.05 GDD74 pKa = 5.03 DD75 pKa = 3.48 ILRR78 pKa = 11.84 GGMGEE83 pKa = 4.04 NDD85 pKa = 4.21 HH86 pKa = 7.18 LRR88 pKa = 11.84 GDD90 pKa = 4.13 NGNDD94 pKa = 3.1 TYY96 pKa = 11.7 LFAAGDD102 pKa = 4.29 GNTSIDD108 pKa = 3.76 NNDD111 pKa = 3.21 TGTSYY116 pKa = 11.57 DD117 pKa = 3.29 VLQFMEE123 pKa = 5.47 GINPGEE129 pKa = 4.12 VVVTRR134 pKa = 11.84 DD135 pKa = 3.18 SSNLYY140 pKa = 8.66 LTLTSTSEE148 pKa = 4.2 KK149 pKa = 9.2 ITVSNYY155 pKa = 9.28 FYY157 pKa = 10.77 QDD159 pKa = 2.77 GVGPYY164 pKa = 9.98 VLDD167 pKa = 5.04 AIEE170 pKa = 4.87 FSDD173 pKa = 3.81 GTSWDD178 pKa = 3.55 VATVKK183 pKa = 10.51 QKK185 pKa = 10.53 VMQGTSEE192 pKa = 4.16 ADD194 pKa = 3.23 NLTGFASNDD203 pKa = 3.88 TIDD206 pKa = 3.84 GLEE209 pKa = 4.7 GNDD212 pKa = 4.16 SLNGAAGNDD221 pKa = 3.82 TLLGGAGNDD230 pKa = 3.6 TLSGSEE236 pKa = 4.3 GNDD239 pKa = 2.91 ILEE242 pKa = 4.97 GGDD245 pKa = 3.78 GTDD248 pKa = 3.06 VLYY251 pKa = 11.0 GGSGDD256 pKa = 3.84 DD257 pKa = 3.97 TLSGGAGANDD267 pKa = 4.54 SLTGDD272 pKa = 4.24 AGNDD276 pKa = 3.36 TYY278 pKa = 11.68 LFAAGEE284 pKa = 4.34 GHH286 pKa = 6.34 TSINNYY292 pKa = 7.73 DD293 pKa = 3.75 TSTSRR298 pKa = 11.84 HH299 pKa = 5.37 DD300 pKa = 3.36 VLRR303 pKa = 11.84 FLEE306 pKa = 5.26 GINPGDD312 pKa = 3.58 VLVSRR317 pKa = 11.84 DD318 pKa = 3.45 SSNLYY323 pKa = 8.64 LTLAGTGEE331 pKa = 4.72 KK332 pKa = 8.9 ITVSSYY338 pKa = 10.47 FYY340 pKa = 10.62 QDD342 pKa = 2.75 GAGPYY347 pKa = 9.88 VLDD350 pKa = 5.45 AIEE353 pKa = 4.44 FSNGTSWDD361 pKa = 3.57 VATVKK366 pKa = 10.64 QKK368 pKa = 10.72 VLQGTSGADD377 pKa = 3.16 NLTGFASNDD386 pKa = 3.88 TIDD389 pKa = 3.84 GLEE392 pKa = 4.7 GNDD395 pKa = 4.16 SLNGAAGNDD404 pKa = 3.82 TLLGGAGNDD413 pKa = 3.6 TLSGSEE419 pKa = 4.34 GNDD422 pKa = 3.2 VLDD425 pKa = 5.02 GGDD428 pKa = 4.09 GTDD431 pKa = 3.4 MLYY434 pKa = 11.04 GGAGDD439 pKa = 4.13 DD440 pKa = 4.17 TLSGGAGTNDD450 pKa = 4.17 SLTGDD455 pKa = 4.25 AGNDD459 pKa = 3.36 TYY461 pKa = 11.68 LFAAGEE467 pKa = 4.34 GHH469 pKa = 6.34 TSINNYY475 pKa = 7.73 DD476 pKa = 3.75 TSTSRR481 pKa = 11.84 HH482 pKa = 5.37 DD483 pKa = 3.36 VLRR486 pKa = 11.84 FLEE489 pKa = 5.17 GINPGEE495 pKa = 4.14 VAVTRR500 pKa = 11.84 NSSNLYY506 pKa = 8.77 LTLTSTGEE514 pKa = 4.15 KK515 pKa = 8.64 ITVSNYY521 pKa = 8.98 FYY523 pKa = 10.84 QDD525 pKa = 2.81 GVSPYY530 pKa = 10.46 VLDD533 pKa = 5.43 AIEE536 pKa = 4.87 FSDD539 pKa = 3.81 GTSWDD544 pKa = 3.55 VATVKK549 pKa = 10.57 QKK551 pKa = 9.17 TLQGTSGADD560 pKa = 3.16 NLTGFASNDD569 pKa = 3.42 TMNGLAGNDD578 pKa = 3.73 TLSGGNGNDD587 pKa = 3.35 VLEE590 pKa = 5.25 GGDD593 pKa = 4.18 GTDD596 pKa = 3.12 MLYY599 pKa = 10.85 GGSGDD604 pKa = 3.8 DD605 pKa = 3.97 TLSGGAGANDD615 pKa = 4.54 SLTGDD620 pKa = 4.24 AGNDD624 pKa = 3.36 TYY626 pKa = 11.68 LFAAGEE632 pKa = 4.34 GHH634 pKa = 6.34 TSINNYY640 pKa = 6.6 DD641 pKa = 3.79 TSVGRR646 pKa = 11.84 HH647 pKa = 5.02 DD648 pKa = 4.07 VLRR651 pKa = 11.84 FMQGINPGEE660 pKa = 4.09 VAVTRR665 pKa = 11.84 NSSNLYY671 pKa = 8.8 LTLQSTGEE679 pKa = 4.17 KK680 pKa = 8.61 ITINSYY686 pKa = 10.21 FYY688 pKa = 10.72 QDD690 pKa = 3.02 GAGPYY695 pKa = 9.88 VLDD698 pKa = 5.37 AIEE701 pKa = 4.87 FSDD704 pKa = 3.82 GTSWDD709 pKa = 3.66 VVTVKK714 pKa = 10.58 QKK716 pKa = 9.28 TLQGTSGADD725 pKa = 3.16 NLTGFASNDD734 pKa = 3.42 TMNGLAGNDD743 pKa = 3.73 TLSGGNGNDD752 pKa = 3.35 VLEE755 pKa = 5.25 GGDD758 pKa = 4.18 GTDD761 pKa = 3.12 MLYY764 pKa = 10.85 GGSGDD769 pKa = 3.8 DD770 pKa = 3.97 TLSGGAGTNDD780 pKa = 4.17 SLTGDD785 pKa = 4.25 AGNDD789 pKa = 3.36 TYY791 pKa = 11.68 LFAAGEE797 pKa = 4.34 GHH799 pKa = 6.34 TSINNYY805 pKa = 7.28 DD806 pKa = 3.74 TSISRR811 pKa = 11.84 HH812 pKa = 5.21 DD813 pKa = 3.42 VLRR816 pKa = 11.84 FLEE819 pKa = 5.17 GINPGEE825 pKa = 4.14 VAVTRR830 pKa = 11.84 NSSNLYY836 pKa = 8.77 LTLTSTGEE844 pKa = 4.15 KK845 pKa = 8.64 ITVSNYY851 pKa = 8.98 FYY853 pKa = 10.84 QDD855 pKa = 2.81 GVSPYY860 pKa = 10.46 VLDD863 pKa = 5.43 AIEE866 pKa = 4.87 FSDD869 pKa = 3.81 GTSWDD874 pKa = 3.55 VATVKK879 pKa = 10.57 QKK881 pKa = 9.17 TLQGTSGADD890 pKa = 3.16 NLTGFASNDD899 pKa = 3.42 TMNGLAGNDD908 pKa = 3.73 TLSGGNGNDD917 pKa = 3.35 VLEE920 pKa = 5.25 GGDD923 pKa = 4.18 GTDD926 pKa = 3.12 MLYY929 pKa = 10.85 GGSGDD934 pKa = 3.8 DD935 pKa = 3.97 TLSGGAGANDD945 pKa = 4.54 SLTGDD950 pKa = 4.24 AGNDD954 pKa = 3.36 TYY956 pKa = 11.68 LFAAGEE962 pKa = 4.34 GHH964 pKa = 6.34 TSINNYY970 pKa = 6.6 DD971 pKa = 3.79 TSVGRR976 pKa = 11.84 HH977 pKa = 5.02 DD978 pKa = 4.07 VLRR981 pKa = 11.84 FMQGINPGEE990 pKa = 4.09 VAVTRR995 pKa = 11.84 NSSNLYY1001 pKa = 8.8 LTLQSTGEE1009 pKa = 4.17 KK1010 pKa = 8.61 ITINSYY1016 pKa = 10.21 FYY1018 pKa = 10.72 QDD1020 pKa = 3.02 GAGPYY1025 pKa = 9.88 VLDD1028 pKa = 5.37 AIEE1031 pKa = 4.87 FSDD1034 pKa = 3.82 GTSWDD1039 pKa = 3.66 VVTVKK1044 pKa = 10.58 QKK1046 pKa = 9.28 TLQGTSGADD1055 pKa = 3.16 NLTGFASNDD1064 pKa = 3.42 TMNGLAGNDD1073 pKa = 3.73 TLSGGNGNDD1082 pKa = 3.35 VLEE1085 pKa = 5.25 GGDD1088 pKa = 4.18 GTDD1091 pKa = 3.12 MLYY1094 pKa = 10.85 GGSGDD1099 pKa = 3.8 DD1100 pKa = 3.97 TLSGGAGANDD1110 pKa = 4.54 SLTGDD1115 pKa = 4.24 AGNDD1119 pKa = 3.36 TYY1121 pKa = 11.68 LFAAGEE1127 pKa = 4.64 GNTSINNYY1135 pKa = 7.4 DD1136 pKa = 3.65 TGVGRR1141 pKa = 11.84 HH1142 pKa = 5.76 DD1143 pKa = 3.53 VLRR1146 pKa = 11.84 FLQGINPGDD1155 pKa = 3.61 VLVSRR1160 pKa = 11.84 DD1161 pKa = 3.45 SSNLYY1166 pKa = 8.64 LTLAGTGEE1174 pKa = 4.72 KK1175 pKa = 8.9 ITVSSYY1181 pKa = 10.47 FYY1183 pKa = 10.62 QDD1185 pKa = 2.75 GAGPYY1190 pKa = 9.88 VLDD1193 pKa = 5.37 AIEE1196 pKa = 4.87 FSDD1199 pKa = 3.81 GTSWDD1204 pKa = 3.55 VATVKK1209 pKa = 10.57 QKK1211 pKa = 9.17 TLQGTSGADD1220 pKa = 3.16 NLTGFASNDD1229 pKa = 3.38 SMNGLAGNDD1238 pKa = 3.73 TLSGGNGNDD1247 pKa = 3.5 VLDD1250 pKa = 4.97 GGDD1253 pKa = 4.09 GTDD1256 pKa = 3.4 MLYY1259 pKa = 11.04 GGAGDD1264 pKa = 4.13 DD1265 pKa = 4.17 TLSGGAGTNDD1275 pKa = 4.17 SLTGDD1280 pKa = 4.25 AGNDD1284 pKa = 3.36 TYY1286 pKa = 11.68 LFAAGEE1292 pKa = 4.64 GNTSINNYY1300 pKa = 6.4 DD1301 pKa = 3.7 TSVGRR1306 pKa = 11.84 HH1307 pKa = 5.14 DD1308 pKa = 3.45 VLRR1311 pKa = 11.84 FLEE1314 pKa = 5.26 GINPGDD1320 pKa = 3.58 VLVSRR1325 pKa = 11.84 DD1326 pKa = 3.45 SSNLYY1331 pKa = 8.64 LTLAGTGEE1339 pKa = 4.72 KK1340 pKa = 8.9 ITVSSYY1346 pKa = 10.47 FYY1348 pKa = 10.62 QDD1350 pKa = 2.75 GAGPYY1355 pKa = 9.88 VLDD1358 pKa = 5.37 AIEE1361 pKa = 4.87 FSDD1364 pKa = 3.81 GTSWDD1369 pKa = 3.55 VATVKK1374 pKa = 10.57 QKK1376 pKa = 9.17 TLQGTSGADD1385 pKa = 3.16 NLTGFASNDD1394 pKa = 3.88 TIDD1397 pKa = 3.84 GLEE1400 pKa = 4.7 GNDD1403 pKa = 4.16 SLNGAAGNDD1412 pKa = 3.82 TLLGGAGNDD1421 pKa = 3.33 ILSGSDD1427 pKa = 3.35 GNDD1430 pKa = 3.09 VLEE1433 pKa = 4.99 GSDD1436 pKa = 4.48 GSDD1439 pKa = 2.92 MLYY1442 pKa = 10.98 GGAGDD1447 pKa = 3.62 DD1448 pKa = 3.86 TLRR1451 pKa = 11.84 GGSGGNDD1458 pKa = 3.52 SLTGDD1463 pKa = 4.39 AGNDD1467 pKa = 3.15 TYY1469 pKa = 11.53 LFKK1472 pKa = 10.91 ISDD1475 pKa = 3.84 AKK1477 pKa = 11.06 DD1478 pKa = 2.99 IINNYY1483 pKa = 8.4 DD1484 pKa = 3.39 TDD1486 pKa = 3.86 VKK1488 pKa = 11.2 SFDD1491 pKa = 3.43 VLRR1494 pKa = 11.84 ITEE1497 pKa = 4.08 VSFEE1501 pKa = 4.15 NLWFSRR1507 pKa = 11.84 NGSNLQINIAGTDD1520 pKa = 3.71 DD1521 pKa = 3.89 QLTITNWYY1529 pKa = 9.45 SGNTYY1534 pKa = 10.5 QLDD1537 pKa = 3.79 QITADD1542 pKa = 3.3 SSSLLKK1548 pKa = 10.6 EE1549 pKa = 4.41 HH1550 pKa = 6.94 VDD1552 pKa = 3.62 QLVSAMSSYY1561 pKa = 10.63 KK1562 pKa = 10.39 VPSGEE1567 pKa = 4.42 GNIISQDD1574 pKa = 3.26 VMNALQPVFNEE1585 pKa = 3.72 VWLL1588 pKa = 4.14
Molecular weight: 163.64 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.703
IPC2_protein 3.554
IPC_protein 3.63
Toseland 3.376
ProMoST 3.808
Dawson 3.63
Bjellqvist 3.783
Wikipedia 3.592
Rodwell 3.439
Grimsley 3.274
Solomon 3.63
Lehninger 3.592
Nozaki 3.732
DTASelect 4.062
Thurlkill 3.439
EMBOSS 3.605
Sillero 3.745
Patrickios 1.481
IPC_peptide 3.63
IPC2_peptide 3.719
IPC2.peptide.svr19 3.688
Protein with the highest isoelectric point:
>tr|A0A0F7KBS1|A0A0F7KBS1_9PROT Outer membrane protein assembly factor BamA OS=Nitrosomonas communis OX=44574 GN=bamA PE=3 SV=1
MM1 pKa = 7.87 DD2 pKa = 5.58 ASLISILLGSFTGIVLALTGAGGTIIAVPLLMFSLDD38 pKa = 3.53 LTVAQAAPISLLAVSLSGAIGAWLAFRR65 pKa = 11.84 QKK67 pKa = 10.09 RR68 pKa = 11.84 VRR70 pKa = 11.84 YY71 pKa = 8.73 RR72 pKa = 11.84 AASFIALIGALISPAGIWLAQHH94 pKa = 6.71 LPDD97 pKa = 5.28 ISLTLLFAGVLLFVAQHH114 pKa = 5.99 MFRR117 pKa = 11.84 QSMHH121 pKa = 5.93 EE122 pKa = 4.35 GKK124 pKa = 10.08 NEE126 pKa = 3.49 MSTQHH131 pKa = 6.24 SASPCQIDD139 pKa = 3.9 EE140 pKa = 4.28 ASGRR144 pKa = 11.84 LIWTIPCFRR153 pKa = 11.84 ALALSGTTAGFLSGLLGVGGGFVIVPALRR182 pKa = 11.84 KK183 pKa = 8.46 ITNLPILSIMATSLAITALIATTGVISAIIIRR215 pKa = 11.84 AMQWPIALFFCTGTIAGMLLGRR237 pKa = 11.84 MFAEE241 pKa = 4.32 RR242 pKa = 11.84 LAGPRR247 pKa = 11.84 LQQGFAILAGGIAAGMITKK266 pKa = 8.61 VIWAILLL273 pKa = 3.89
Molecular weight: 28.54 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.348
IPC2_protein 9.428
IPC_protein 10.131
Toseland 10.687
ProMoST 10.379
Dawson 10.745
Bjellqvist 10.482
Wikipedia 10.965
Rodwell 10.891
Grimsley 10.774
Solomon 10.906
Lehninger 10.877
Nozaki 10.701
DTASelect 10.452
Thurlkill 10.672
EMBOSS 11.096
Sillero 10.701
Patrickios 10.687
IPC_peptide 10.921
IPC2_peptide 9.794
IPC2.peptide.svr19 8.632
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
3064
0
3064
915887
42
5495
298.9
33.36
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
8.953 ± 0.043
1.047 ± 0.017
5.059 ± 0.032
6.147 ± 0.04
4.024 ± 0.029
6.812 ± 0.049
2.608 ± 0.02
6.893 ± 0.04
4.866 ± 0.05
10.658 ± 0.057
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.507 ± 0.022
3.954 ± 0.035
4.447 ± 0.03
4.32 ± 0.034
5.668 ± 0.039
5.973 ± 0.036
5.267 ± 0.036
6.411 ± 0.042
1.383 ± 0.018
3.003 ± 0.027
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