Actinomycetales bacterium JB111
Average proteome isoelectric point is 5.84
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 2923 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|A0A1R4F4C1|A0A1R4F4C1_9ACTO 30S ribosomal protein S4 OS=Actinomycetales bacterium JB111 OX=1434822 GN=rpsD PE=3 SV=1
MM1 pKa = 7.63 AGADD5 pKa = 4.26 RR6 pKa = 11.84 LPLPDD11 pKa = 5.86 GIATTLLVQGTSISRR26 pKa = 11.84 IQGRR30 pKa = 11.84 LEE32 pKa = 3.67 QTLLSDD38 pKa = 3.97 GSASQRR44 pKa = 11.84 LRR46 pKa = 11.84 GAFPAGLSAEE56 pKa = 4.77 AIDD59 pKa = 4.32 TEE61 pKa = 4.48 LSVLSGHH68 pKa = 6.42 VSTATSNMGSAGQHH82 pKa = 4.56 VWDD85 pKa = 4.32 VGAALEE91 pKa = 4.39 TCEE94 pKa = 5.04 SEE96 pKa = 5.17 VEE98 pKa = 4.01 GLQADD103 pKa = 4.09 WDD105 pKa = 4.1 EE106 pKa = 4.33 LDD108 pKa = 3.25 AWFDD112 pKa = 3.59 RR113 pKa = 11.84 ALADD117 pKa = 3.81 INSDD121 pKa = 3.29 PYY123 pKa = 10.77 YY124 pKa = 10.86 AEE126 pKa = 4.98 PEE128 pKa = 4.18 NQRR131 pKa = 11.84 DD132 pKa = 3.26 RR133 pKa = 11.84 AEE135 pKa = 4.59 AIEE138 pKa = 5.06 SIDD141 pKa = 3.65 LQRR144 pKa = 11.84 EE145 pKa = 4.03 SGRR148 pKa = 11.84 DD149 pKa = 3.54 DD150 pKa = 3.74 LKK152 pKa = 11.16 EE153 pKa = 4.22 RR154 pKa = 11.84 YY155 pKa = 8.96 HH156 pKa = 6.99 SAIDD160 pKa = 3.68 TFGDD164 pKa = 3.57 AASAAATRR172 pKa = 11.84 LTALTDD178 pKa = 4.72 GIVPPSQQGSVTDD191 pKa = 3.73 IAAAMTAGTTIADD204 pKa = 3.87 HH205 pKa = 7.57 DD206 pKa = 4.42 RR207 pKa = 11.84 ATHH210 pKa = 4.65 VAEE213 pKa = 4.58 EE214 pKa = 4.07 QAEE217 pKa = 4.23 DD218 pKa = 4.25 ASDD221 pKa = 3.64 LLEE224 pKa = 4.42 RR225 pKa = 11.84 ADD227 pKa = 5.15 DD228 pKa = 3.93 EE229 pKa = 4.63 SLSAEE234 pKa = 4.15 EE235 pKa = 3.83 RR236 pKa = 11.84 QEE238 pKa = 5.4 AIDD241 pKa = 4.46 EE242 pKa = 4.42 FNATYY247 pKa = 11.02 GDD249 pKa = 4.24 LADD252 pKa = 5.08 DD253 pKa = 5.06 PYY255 pKa = 11.43 FSAALMDD262 pKa = 4.77 EE263 pKa = 4.28 IGEE266 pKa = 4.26 EE267 pKa = 4.0 EE268 pKa = 4.58 LMQHH272 pKa = 6.63 IANLQDD278 pKa = 3.64 YY279 pKa = 10.43 QGEE282 pKa = 4.34 NVEE285 pKa = 4.39 NEE287 pKa = 4.35 SVDD290 pKa = 3.85 ASIDD294 pKa = 3.37 TYY296 pKa = 11.76 LNVLGSAFVTSTNDD310 pKa = 3.3 PVGLSDD316 pKa = 3.87 YY317 pKa = 9.87 ATEE320 pKa = 4.33 RR321 pKa = 11.84 LTPAAEE327 pKa = 3.96 TRR329 pKa = 11.84 RR330 pKa = 11.84 DD331 pKa = 3.74 EE332 pKa = 4.22 FTAAADD338 pKa = 3.65 EE339 pKa = 4.52 YY340 pKa = 11.52 YY341 pKa = 10.06 PYY343 pKa = 10.85 DD344 pKa = 4.69 DD345 pKa = 5.34 GNGHH349 pKa = 5.96 VPGWWSIGQLINGAQFADD367 pKa = 3.98 VPVTPDD373 pKa = 2.95 RR374 pKa = 11.84 AFTEE378 pKa = 4.3 SLGADD383 pKa = 3.3 MMRR386 pKa = 11.84 FYY388 pKa = 11.16 YY389 pKa = 10.73 DD390 pKa = 3.51 PDD392 pKa = 3.99 TVVGMQTNNPMNMSPTGNPYY412 pKa = 10.36 PYY414 pKa = 10.18 DD415 pKa = 3.58 SLVEE419 pKa = 4.29 FPEE422 pKa = 4.52 GLEE425 pKa = 4.1 LPGGVDD431 pKa = 3.52 PEE433 pKa = 4.39 QMFRR437 pKa = 11.84 DD438 pKa = 3.84 PLYY441 pKa = 10.38 SLNYY445 pKa = 9.94 SVTGDD450 pKa = 3.44 EE451 pKa = 4.16 EE452 pKa = 4.52 AATGLYY458 pKa = 10.06 LSEE461 pKa = 4.55 VGTHH465 pKa = 5.46 EE466 pKa = 4.35 VNGEE470 pKa = 4.01 QVPVSGMEE478 pKa = 4.12 YY479 pKa = 10.39 LMHH482 pKa = 6.93 RR483 pKa = 11.84 AVNYY487 pKa = 9.22 EE488 pKa = 3.97 PAYY491 pKa = 10.09 HH492 pKa = 6.74 EE493 pKa = 5.23 AMLSPVVEE501 pKa = 4.6 GAHH504 pKa = 5.42 NVARR508 pKa = 11.84 DD509 pKa = 3.76 PYY511 pKa = 10.53 DD512 pKa = 3.61 EE513 pKa = 5.51 EE514 pKa = 4.54 STQVAQEE521 pKa = 3.94 FVDD524 pKa = 3.21 AHH526 pKa = 6.26 LRR528 pKa = 11.84 LIGGEE533 pKa = 4.01 YY534 pKa = 10.14 EE535 pKa = 4.38 NYY537 pKa = 10.35 VDD539 pKa = 3.81 TTFMTTSVADD549 pKa = 3.29 VWAANIDD556 pKa = 3.8 SLMYY560 pKa = 10.76 AVDD563 pKa = 4.22 DD564 pKa = 4.9 DD565 pKa = 4.45 GVAVGEE571 pKa = 4.34 DD572 pKa = 3.32 GVYY575 pKa = 10.61 AGNGPTQADD584 pKa = 3.99 YY585 pKa = 10.38 MFSISDD591 pKa = 3.59 DD592 pKa = 3.33 VRR594 pKa = 11.84 AYY596 pKa = 10.98 LPDD599 pKa = 3.36 LMNYY603 pKa = 9.2 FAEE606 pKa = 4.42 DD607 pKa = 3.51 RR608 pKa = 11.84 PGEE611 pKa = 4.06 FVIDD615 pKa = 4.18 PNGPDD620 pKa = 3.58 AGNPPALQRR629 pKa = 11.84 IIDD632 pKa = 3.78 ATVLDD637 pKa = 4.19 SHH639 pKa = 7.47 FDD641 pKa = 3.3 AQNIFDD647 pKa = 4.35 PEE649 pKa = 4.63 HH650 pKa = 5.65 YY651 pKa = 9.94 QSLSGAEE658 pKa = 3.9 NALQVSTDD666 pKa = 3.44 QSSLFLNYY674 pKa = 9.97 VNEE677 pKa = 4.28 SLDD680 pKa = 3.54 QQGAADD686 pKa = 4.43 DD687 pKa = 4.35 AQLEE691 pKa = 4.25 QTRR694 pKa = 11.84 GYY696 pKa = 10.56 INGAVSGASGLIAGLGTTGRR716 pKa = 11.84 FVYY719 pKa = 10.4 GMADD723 pKa = 4.1 DD724 pKa = 4.97 LVMDD728 pKa = 5.14 AFWDD732 pKa = 4.04 AVGEE736 pKa = 4.23 NYY738 pKa = 10.76 DD739 pKa = 3.88 PANASNSAVNFNSALEE755 pKa = 4.08 DD756 pKa = 3.16 AVYY759 pKa = 10.4 QGAYY763 pKa = 9.46 SAEE766 pKa = 4.17 PWSVDD771 pKa = 2.67 PWDD774 pKa = 4.22 AQTNPAGVMSPEE786 pKa = 3.93 QWSEE790 pKa = 3.59 ATGQPRR796 pKa = 11.84 FDD798 pKa = 4.1 TDD800 pKa = 4.51 NPADD804 pKa = 3.4 WTPNQRR810 pKa = 11.84 RR811 pKa = 11.84 AYY813 pKa = 8.24 EE814 pKa = 4.38 AYY816 pKa = 10.26 AIDD819 pKa = 4.33 PNGGMGNYY827 pKa = 9.0 TSGPVTEE834 pKa = 5.21 IGDD837 pKa = 3.88 SATEE841 pKa = 4.01 AEE843 pKa = 4.59 QLVTAHH849 pKa = 7.69 RR850 pKa = 11.84 SQADD854 pKa = 3.22 QQ855 pKa = 3.31
Molecular weight: 92.45 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.699
IPC2_protein 3.706
IPC_protein 3.745
Toseland 3.516
ProMoST 3.884
Dawson 3.719
Bjellqvist 3.872
Wikipedia 3.643
Rodwell 3.554
Grimsley 3.427
Solomon 3.719
Lehninger 3.681
Nozaki 3.821
DTASelect 4.062
Thurlkill 3.554
EMBOSS 3.656
Sillero 3.859
Patrickios 0.985
IPC_peptide 3.719
IPC2_peptide 3.834
IPC2.peptide.svr19 3.76
Protein with the highest isoelectric point:
>tr|A0A1R4F9K3|A0A1R4F9K3_9ACTO Ribosomal RNA small subunit methyltransferase G OS=Actinomycetales bacterium JB111 OX=1434822 GN=rsmG PE=3 SV=1
MM1 pKa = 7.69 SKK3 pKa = 9.0 RR4 pKa = 11.84 TFQPNNRR11 pKa = 11.84 RR12 pKa = 11.84 RR13 pKa = 11.84 AKK15 pKa = 9.45 VHH17 pKa = 5.31 GFRR20 pKa = 11.84 LRR22 pKa = 11.84 MRR24 pKa = 11.84 TRR26 pKa = 11.84 AGRR29 pKa = 11.84 AILASRR35 pKa = 11.84 RR36 pKa = 11.84 TKK38 pKa = 10.64 GRR40 pKa = 11.84 AKK42 pKa = 10.67 LSAA45 pKa = 3.92
Molecular weight: 5.27 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.526
IPC2_protein 11.286
IPC_protein 12.881
Toseland 13.042
ProMoST 13.539
Dawson 13.042
Bjellqvist 13.042
Wikipedia 13.525
Rodwell 12.676
Grimsley 13.086
Solomon 13.539
Lehninger 13.437
Nozaki 13.042
DTASelect 13.042
Thurlkill 13.042
EMBOSS 13.539
Sillero 13.042
Patrickios 12.398
IPC_peptide 13.539
IPC2_peptide 12.53
IPC2.peptide.svr19 9.215
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
2923
0
2923
961640
37
2177
329.0
34.91
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
13.554 ± 0.076
0.504 ± 0.01
6.759 ± 0.046
6.038 ± 0.045
2.587 ± 0.027
9.715 ± 0.047
2.034 ± 0.021
3.966 ± 0.033
1.49 ± 0.031
9.767 ± 0.05
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.826 ± 0.02
1.721 ± 0.024
5.721 ± 0.039
2.494 ± 0.023
7.531 ± 0.05
5.673 ± 0.032
6.241 ± 0.036
9.198 ± 0.046
1.382 ± 0.019
1.798 ± 0.022
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