Agitococcus lubricus
Average proteome isoelectric point is 6.58
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 3309 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|A0A2T5IVN4|A0A2T5IVN4_9GAMM Lipoyl synthase OS=Agitococcus lubricus OX=1077255 GN=lipA PE=3 SV=1
MM1 pKa = 6.92 NTQIQAIFDD10 pKa = 3.84 HH11 pKa = 6.99 ALLANAVYY19 pKa = 10.82 KK20 pKa = 10.85 NLTANTTPEE29 pKa = 3.9 VFAASLTGWPPALATYY45 pKa = 10.64 LSTRR49 pKa = 11.84 YY50 pKa = 9.88 KK51 pKa = 10.67 VVEE54 pKa = 4.43 TYY56 pKa = 11.84 NMGDD60 pKa = 3.13 NVSGYY65 pKa = 10.79 NGALFVGIVEE75 pKa = 4.47 NDD77 pKa = 3.29 NQNKK81 pKa = 10.32 YY82 pKa = 10.15 IFANRR87 pKa = 11.84 GTEE90 pKa = 3.92 PTSPSDD96 pKa = 3.97 LFADD100 pKa = 4.31 LLLAISGANQQLPVMQAYY118 pKa = 9.69 FEE120 pKa = 4.14 QALVKK125 pKa = 10.99 VNGNLLTVTGHH136 pKa = 6.11 SLGGYY141 pKa = 9.84 LSVVLQNPDD150 pKa = 3.04 EE151 pKa = 4.34 NGIFIDD157 pKa = 3.82 KK158 pKa = 10.18 TYY160 pKa = 9.56 TFNGAGIFNVALTGSIVNAGLVALGYY186 pKa = 10.6 EE187 pKa = 5.05 PITVSPSLPIEE198 pKa = 4.01 NYY200 pKa = 8.31 YY201 pKa = 9.33 TVEE204 pKa = 4.01 GLTVTSATGVYY215 pKa = 9.59 GGVRR219 pKa = 11.84 IPVNTDD225 pKa = 2.97 VIGLGGVGGLEE236 pKa = 3.91 GHH238 pKa = 6.81 SIANLTDD245 pKa = 3.43 ALAVYY250 pKa = 10.65 NLMGMVDD257 pKa = 3.56 SDD259 pKa = 3.46 ITLAEE264 pKa = 4.11 LNGIHH269 pKa = 6.42 EE270 pKa = 4.95 AMSKK274 pKa = 10.82 DD275 pKa = 3.38 GLIEE279 pKa = 3.86 NDD281 pKa = 3.39 ALVKK285 pKa = 10.79 VFGTLLTKK293 pKa = 10.52 SLTIFQQTTKK303 pKa = 11.23 DD304 pKa = 4.08 KK305 pKa = 11.39 VDD307 pKa = 4.2 LLNVSANNNNAMHH320 pKa = 6.17 EE321 pKa = 4.47 AIYY324 pKa = 11.3 AMVNDD329 pKa = 5.15 LATTAQALKK338 pKa = 10.19 IIPLVSFTNQGEE350 pKa = 4.25 LQLFNAQIPNNIAYY364 pKa = 9.86 RR365 pKa = 11.84 YY366 pKa = 8.96 ALQVLNPFFVEE377 pKa = 4.57 SSDD380 pKa = 3.82 SANTEE385 pKa = 3.27 TMYY388 pKa = 11.0 QVFNEE393 pKa = 4.02 HH394 pKa = 6.43 QEE396 pKa = 4.0 LDD398 pKa = 4.06 LYY400 pKa = 11.4 DD401 pKa = 5.04 ADD403 pKa = 4.34 TEE405 pKa = 4.38 KK406 pKa = 10.83 GTLTLEE412 pKa = 4.13 WLEE415 pKa = 4.55 KK416 pKa = 9.47 RR417 pKa = 11.84 HH418 pKa = 5.97 EE419 pKa = 4.09 MLNTQIKK426 pKa = 10.86 ANIQNRR432 pKa = 11.84 GFMTHH437 pKa = 5.92 EE438 pKa = 4.2 GEE440 pKa = 3.98 YY441 pKa = 10.26 NYY443 pKa = 10.82 YY444 pKa = 10.21 YY445 pKa = 10.59 EE446 pKa = 5.91 AIINNEE452 pKa = 3.74 RR453 pKa = 11.84 VIVKK457 pKa = 10.4 DD458 pKa = 3.13 MSTTSRR464 pKa = 11.84 SLNDD468 pKa = 3.65 PDD470 pKa = 4.01 SPMVEE475 pKa = 3.81 KK476 pKa = 10.08 TRR478 pKa = 11.84 YY479 pKa = 8.1 TKK481 pKa = 10.6 FADD484 pKa = 3.45 KK485 pKa = 11.21 NNANFTGGDD494 pKa = 3.54 DD495 pKa = 3.54 KK496 pKa = 11.65 DD497 pKa = 3.83 YY498 pKa = 11.6 LFGHH502 pKa = 6.25 QGNDD506 pKa = 2.84 VLYY509 pKa = 10.19 GLEE512 pKa = 4.11 EE513 pKa = 3.87 EE514 pKa = 5.51 DD515 pKa = 3.76 YY516 pKa = 11.63 LEE518 pKa = 4.87 GGEE521 pKa = 5.54 GDD523 pKa = 3.74 DD524 pKa = 4.18 TLDD527 pKa = 3.64 GGEE530 pKa = 4.39 GRR532 pKa = 11.84 DD533 pKa = 3.39 ILVGMTGDD541 pKa = 5.03 DD542 pKa = 3.71 SLKK545 pKa = 10.57 GDD547 pKa = 4.09 KK548 pKa = 11.36 GNDD551 pKa = 3.54 TLEE554 pKa = 4.46 GGAGKK559 pKa = 8.6 DD560 pKa = 3.46 TLDD563 pKa = 4.28 GGEE566 pKa = 4.69 DD567 pKa = 3.35 HH568 pKa = 7.66 DD569 pKa = 4.95 KK570 pKa = 10.99 LYY572 pKa = 11.21 SHH574 pKa = 6.99 SGDD577 pKa = 3.56 DD578 pKa = 3.66 TLKK581 pKa = 11.16 GGLGDD586 pKa = 5.02 DD587 pKa = 4.33 LLDD590 pKa = 4.16 GGKK593 pKa = 10.55 EE594 pKa = 3.84 NDD596 pKa = 4.24 TLDD599 pKa = 4.26 GDD601 pKa = 4.33 DD602 pKa = 5.24 GNDD605 pKa = 3.1 ILLGQLGDD613 pKa = 5.09 DD614 pKa = 3.96 ILHH617 pKa = 6.28 GGKK620 pKa = 10.8 GNDD623 pKa = 3.38 YY624 pKa = 10.58 LYY626 pKa = 10.99 GGEE629 pKa = 4.93 GEE631 pKa = 5.2 DD632 pKa = 4.06 EE633 pKa = 4.55 LFGEE637 pKa = 5.0 AGNDD641 pKa = 3.85 LIVGGKK647 pKa = 10.34 GILTTAKK654 pKa = 10.27 GGEE657 pKa = 4.28 GNDD660 pKa = 4.54 LIFSDD665 pKa = 4.59 TVWAYY670 pKa = 10.11 EE671 pKa = 3.8 DD672 pKa = 3.82 TLIGEE677 pKa = 4.45 SGNDD681 pKa = 3.07 YY682 pKa = 10.65 LAAYY686 pKa = 9.09 GGNDD690 pKa = 3.1 ILKK693 pKa = 10.5 GEE695 pKa = 4.54 AGNDD699 pKa = 3.33 YY700 pKa = 11.2 LLGYY704 pKa = 8.42 TGNDD708 pKa = 3.4 SLLGGADD715 pKa = 3.36 NDD717 pKa = 3.78 VVQAGEE723 pKa = 4.21 GDD725 pKa = 3.68 DD726 pKa = 3.74 TLVGGLHH733 pKa = 6.9 HH734 pKa = 7.52 DD735 pKa = 4.48 LLRR738 pKa = 11.84 GGNGNDD744 pKa = 3.35 TYY746 pKa = 11.48 SYY748 pKa = 9.18 TQLEE752 pKa = 4.49 GVDD755 pKa = 5.0 LIEE758 pKa = 5.88 DD759 pKa = 3.61 SDD761 pKa = 4.14 GKK763 pKa = 10.72 IVIQNVTLAVTDD775 pKa = 3.84 YY776 pKa = 11.64 NNEE779 pKa = 3.83 KK780 pKa = 10.66 KK781 pKa = 10.22 LWQSNTGQEE790 pKa = 3.83 IRR792 pKa = 11.84 RR793 pKa = 11.84 LSNEE797 pKa = 3.93 EE798 pKa = 4.05 GNLTTVLIGQHH809 pKa = 5.63 NNQIVISNFQQSQFGLTFSGGEE831 pKa = 3.82 QEE833 pKa = 4.97 RR834 pKa = 11.84 VINVSDD840 pKa = 3.94 PAKK843 pKa = 10.69 QGTNQNNIIEE853 pKa = 4.54 ISNHH857 pKa = 4.46 VYY859 pKa = 10.41 GLEE862 pKa = 4.32 GNDD865 pKa = 3.45 YY866 pKa = 11.2 LYY868 pKa = 10.26 GTVNNDD874 pKa = 2.93 KK875 pKa = 10.78 LYY877 pKa = 11.23 GGIGGDD883 pKa = 3.71 FLIGLSGDD891 pKa = 4.32 DD892 pKa = 3.92 YY893 pKa = 11.7 IEE895 pKa = 4.78 GNGDD899 pKa = 3.5 DD900 pKa = 5.63 DD901 pKa = 6.01 IIFGGDD907 pKa = 3.53 GDD909 pKa = 5.24 DD910 pKa = 4.25 ILYY913 pKa = 10.65 GDD915 pKa = 4.81 SGDD918 pKa = 4.61 DD919 pKa = 3.88 VIFSALKK926 pKa = 10.19 IPVSFYY932 pKa = 11.1 SWGLDD937 pKa = 2.97 RR938 pKa = 11.84 KK939 pKa = 9.97 IPLSSIHH946 pKa = 5.55 TQNPAEE952 pKa = 4.11 GQFADD957 pKa = 3.66 EE958 pKa = 5.11 FDD960 pKa = 4.19 NISYY964 pKa = 10.3 KK965 pKa = 9.95 IEE967 pKa = 3.87 RR968 pKa = 11.84 VLDD971 pKa = 3.89 TEE973 pKa = 4.27 NEE975 pKa = 4.27 SYY977 pKa = 10.47 TIYY980 pKa = 10.82 FNGIDD985 pKa = 3.73 EE986 pKa = 4.74 NLDD989 pKa = 3.17 VLLPVIKK996 pKa = 9.82 IYY998 pKa = 11.32 AEE1000 pKa = 3.85 ISGEE1004 pKa = 4.01 KK1005 pKa = 9.78 YY1006 pKa = 9.59 MLYY1009 pKa = 9.0 STYY1012 pKa = 10.68 SPEE1015 pKa = 4.23 VYY1017 pKa = 10.35 FEE1019 pKa = 4.31 LTDD1022 pKa = 3.54 EE1023 pKa = 4.25 YY1024 pKa = 11.43 NYY1026 pKa = 10.72 FLDD1029 pKa = 4.34 LRR1031 pKa = 11.84 YY1032 pKa = 10.34 EE1033 pKa = 4.16 GLINNDD1039 pKa = 3.29 DD1040 pKa = 4.04 VYY1042 pKa = 11.5 GGDD1045 pKa = 4.28 GDD1047 pKa = 5.0 DD1048 pKa = 4.44 FLIGSGGIDD1057 pKa = 3.42 KK1058 pKa = 10.63 IYY1060 pKa = 10.65 GNKK1063 pKa = 10.41 DD1064 pKa = 2.6 NDD1066 pKa = 3.55 YY1067 pKa = 10.7 LYY1069 pKa = 11.34 GRR1071 pKa = 11.84 GGDD1074 pKa = 3.55 DD1075 pKa = 3.16 YY1076 pKa = 11.77 LYY1078 pKa = 11.11 GNEE1081 pKa = 4.38 GKK1083 pKa = 10.29 DD1084 pKa = 3.49 EE1085 pKa = 4.09 IFGGDD1090 pKa = 4.17 GIDD1093 pKa = 4.96 LIDD1096 pKa = 5.27 GGLEE1100 pKa = 3.73 NDD1102 pKa = 3.89 KK1103 pKa = 11.19 LYY1105 pKa = 11.21 GGYY1108 pKa = 10.34 EE1109 pKa = 3.98 SDD1111 pKa = 3.43 VLYY1114 pKa = 11.23 GGMGDD1119 pKa = 4.84 DD1120 pKa = 4.9 LVLGDD1125 pKa = 4.81 FPNLYY1130 pKa = 8.86 GTTTPPDD1137 pKa = 4.08 SINSSRR1143 pKa = 11.84 YY1144 pKa = 9.25 GHH1146 pKa = 7.43 DD1147 pKa = 2.54 ILYY1150 pKa = 10.57 GEE1152 pKa = 5.09 KK1153 pKa = 11.12 GNDD1156 pKa = 3.22 TLFGGGADD1164 pKa = 3.76 DD1165 pKa = 3.75 YY1166 pKa = 11.65 LYY1168 pKa = 11.28 GNEE1171 pKa = 4.67 DD1172 pKa = 3.86 DD1173 pKa = 5.58 DD1174 pKa = 4.66 VVVGNEE1180 pKa = 3.8 GNDD1183 pKa = 3.39 YY1184 pKa = 11.29 LFGGKK1189 pKa = 10.0 DD1190 pKa = 3.2 NDD1192 pKa = 3.43 ILYY1195 pKa = 10.62 GDD1197 pKa = 3.78 SHH1199 pKa = 6.18 EE1200 pKa = 4.19 QSEE1203 pKa = 4.37 AAEE1206 pKa = 4.39 GNDD1209 pKa = 3.27 YY1210 pKa = 11.56 LEE1212 pKa = 4.73 GGEE1215 pKa = 4.87 GKK1217 pKa = 8.5 DD1218 pKa = 3.22 TLFGNGGDD1226 pKa = 3.9 DD1227 pKa = 3.47 VLMGGQEE1234 pKa = 3.99 RR1235 pKa = 11.84 DD1236 pKa = 3.39 EE1237 pKa = 5.65 LYY1239 pKa = 10.94 DD1240 pKa = 3.84 PSQLNGQLFPLKK1252 pKa = 10.63 LII1254 pKa = 4.38
Molecular weight: 135.91 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.704
IPC2_protein 3.834
IPC_protein 3.884
Toseland 3.656
ProMoST 4.024
Dawson 3.859
Bjellqvist 4.012
Wikipedia 3.783
Rodwell 3.694
Grimsley 3.554
Solomon 3.859
Lehninger 3.821
Nozaki 3.961
DTASelect 4.215
Thurlkill 3.694
EMBOSS 3.795
Sillero 3.999
Patrickios 1.151
IPC_peptide 3.859
IPC2_peptide 3.973
IPC2.peptide.svr19 3.867
Protein with the highest isoelectric point:
>tr|A0A2T5J1U5|A0A2T5J1U5_9GAMM Magnesium and cobalt transporter OS=Agitococcus lubricus OX=1077255 GN=C8N29_103168 PE=4 SV=1
MM1 pKa = 7.1 SAWVLFIACLVICLRR16 pKa = 11.84 LFTFQRR22 pKa = 11.84 KK23 pKa = 6.24 GARR26 pKa = 11.84 YY27 pKa = 8.87 RR28 pKa = 11.84 PVMSFGAYY36 pKa = 10.47 LLMVFSFSIMVKK48 pKa = 10.26 LALNQFPCHH57 pKa = 6.28 VSPFMSLAAVGLAWLTLVNKK77 pKa = 10.42 GNVAHH82 pKa = 7.07 FFRR85 pKa = 11.84 KK86 pKa = 9.5 HH87 pKa = 3.69 SHH89 pKa = 5.13 GG90 pKa = 3.63
Molecular weight: 10.21 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.333
IPC2_protein 9.926
IPC_protein 10.672
Toseland 10.818
ProMoST 10.496
Dawson 10.921
Bjellqvist 10.628
Wikipedia 11.111
Rodwell 11.228
Grimsley 10.965
Solomon 11.023
Lehninger 11.008
Nozaki 10.833
DTASelect 10.613
Thurlkill 10.818
EMBOSS 11.228
Sillero 10.847
Patrickios 11.023
IPC_peptide 11.038
IPC2_peptide 9.926
IPC2.peptide.svr19 8.225
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
3309
0
3309
1093339
26
4622
330.4
36.66
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
9.579 ± 0.053
0.987 ± 0.015
5.303 ± 0.04
5.43 ± 0.042
3.789 ± 0.03
6.646 ± 0.059
2.435 ± 0.027
6.054 ± 0.031
4.871 ± 0.046
10.919 ± 0.052
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.368 ± 0.026
4.21 ± 0.059
4.076 ± 0.037
5.443 ± 0.049
4.898 ± 0.044
6.065 ± 0.041
5.688 ± 0.078
6.817 ± 0.037
1.332 ± 0.02
3.088 ± 0.024
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