Mumia flava
Average proteome isoelectric point is 5.85
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 4037 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|A0A2M9BHD8|A0A2M9BHD8_9ACTN Flp pilus assembly protein TadB OS=Mumia flava OX=1348852 GN=CLV56_1596 PE=4 SV=1
MM1 pKa = 7.36 GVADD5 pKa = 5.44 DD6 pKa = 4.66 EE7 pKa = 4.79 GTHH10 pKa = 4.94 VRR12 pKa = 11.84 GRR14 pKa = 11.84 RR15 pKa = 11.84 LAVLAAATAILVAGCTSAQDD35 pKa = 3.49 ARR37 pKa = 11.84 GGDD40 pKa = 4.17 DD41 pKa = 3.27 PTAAATSSAADD52 pKa = 3.47 VRR54 pKa = 11.84 TPPDD58 pKa = 3.61 PALAPYY64 pKa = 10.33 YY65 pKa = 8.8 EE66 pKa = 4.23 QQVDD70 pKa = 3.03 WRR72 pKa = 11.84 SCDD75 pKa = 3.23 GDD77 pKa = 3.36 EE78 pKa = 4.53 CADD81 pKa = 3.58 VEE83 pKa = 5.28 VPLDD87 pKa = 3.53 YY88 pKa = 11.27 ANPDD92 pKa = 3.43 GEE94 pKa = 4.68 RR95 pKa = 11.84 IALRR99 pKa = 11.84 LRR101 pKa = 11.84 KK102 pKa = 9.17 HH103 pKa = 4.78 VAGRR107 pKa = 11.84 PDD109 pKa = 3.72 DD110 pKa = 3.96 RR111 pKa = 11.84 VGTLFVNPGGPGVSGVDD128 pKa = 3.32 YY129 pKa = 10.58 AAYY132 pKa = 9.14 FPRR135 pKa = 11.84 VAGEE139 pKa = 3.92 AVTDD143 pKa = 3.83 RR144 pKa = 11.84 FDD146 pKa = 4.01 VVGFDD151 pKa = 3.66 PRR153 pKa = 11.84 GVGASSALDD162 pKa = 3.72 CGDD165 pKa = 3.47 TAEE168 pKa = 3.93 VDD170 pKa = 3.81 AYY172 pKa = 11.48 VEE174 pKa = 4.19 TDD176 pKa = 3.35 QTPDD180 pKa = 3.49 DD181 pKa = 4.38 ASEE184 pKa = 3.95 EE185 pKa = 4.11 QALVEE190 pKa = 4.2 ASQTLGEE197 pKa = 4.08 EE198 pKa = 4.65 CEE200 pKa = 4.29 RR201 pKa = 11.84 GSGALASHH209 pKa = 6.8 VSTVEE214 pKa = 3.47 AARR217 pKa = 11.84 DD218 pKa = 3.61 LDD220 pKa = 3.74 VLRR223 pKa = 11.84 AVVDD227 pKa = 4.18 DD228 pKa = 3.92 QALHH232 pKa = 5.89 YY233 pKa = 10.61 LGASYY238 pKa = 8.2 GTKK241 pKa = 10.42 LGATYY246 pKa = 11.13 AEE248 pKa = 4.48 LFADD252 pKa = 3.69 RR253 pKa = 11.84 VGRR256 pKa = 11.84 MVLDD260 pKa = 3.98 GAMDD264 pKa = 3.65 PTLDD268 pKa = 4.07 SEE270 pKa = 4.91 GVNLGQAEE278 pKa = 4.58 GFQTALEE285 pKa = 4.63 AYY287 pKa = 10.03 VADD290 pKa = 4.02 CVEE293 pKa = 4.31 TAGCPLGEE301 pKa = 4.53 DD302 pKa = 3.21 TDD304 pKa = 4.36 AGLEE308 pKa = 4.14 EE309 pKa = 5.38 IGDD312 pKa = 4.72 LIASLDD318 pKa = 4.23 DD319 pKa = 5.01 DD320 pKa = 5.11 PLPTSDD326 pKa = 4.23 PDD328 pKa = 3.62 RR329 pKa = 11.84 PLTEE333 pKa = 4.11 ALGFYY338 pKa = 10.44 AVAYY342 pKa = 8.48 PLYY345 pKa = 10.66 NEE347 pKa = 4.81 ASWPVLTEE355 pKa = 3.83 ALADD359 pKa = 4.1 GLDD362 pKa = 3.86 GDD364 pKa = 4.78 GDD366 pKa = 4.0 TMLFVADD373 pKa = 3.96 QYY375 pKa = 11.59 LSRR378 pKa = 11.84 GSDD381 pKa = 3.18 GYY383 pKa = 9.79 TDD385 pKa = 3.44 NSTVAFPAISCLDD398 pKa = 3.48 DD399 pKa = 3.81 TGDD402 pKa = 3.37 VSLDD406 pKa = 3.41 EE407 pKa = 4.78 ARR409 pKa = 11.84 EE410 pKa = 4.0 SLAEE414 pKa = 4.05 FEE416 pKa = 5.05 DD417 pKa = 4.04 VSPVLGRR424 pKa = 11.84 SFAWSAVGCSTWPMEE439 pKa = 4.34 ATEE442 pKa = 4.46 PAPEE446 pKa = 4.2 IDD448 pKa = 3.91 AAGAPPILVVGTTRR462 pKa = 11.84 DD463 pKa = 3.33 PATPYY468 pKa = 10.89 AWAEE472 pKa = 3.9 ALADD476 pKa = 3.8 QLDD479 pKa = 3.97 SGVLVTRR486 pKa = 11.84 DD487 pKa = 3.39 GDD489 pKa = 3.76 GHH491 pKa = 5.96 TGYY494 pKa = 10.91 AAGNGCVDD502 pKa = 3.65 AAVDD506 pKa = 4.02 EE507 pKa = 4.43 YY508 pKa = 11.47 LVDD511 pKa = 3.66 GTVPEE516 pKa = 5.66 DD517 pKa = 3.72 GLEE520 pKa = 4.12 CC521 pKa = 5.3
Molecular weight: 54.24 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.692
IPC2_protein 3.668
IPC_protein 3.706
Toseland 3.478
ProMoST 3.872
Dawson 3.706
Bjellqvist 3.846
Wikipedia 3.63
Rodwell 3.528
Grimsley 3.376
Solomon 3.694
Lehninger 3.656
Nozaki 3.808
DTASelect 4.062
Thurlkill 3.528
EMBOSS 3.643
Sillero 3.821
Patrickios 1.443
IPC_peptide 3.694
IPC2_peptide 3.808
IPC2.peptide.svr19 3.755
Protein with the highest isoelectric point:
>tr|A0A2M9BKK2|A0A2M9BKK2_9ACTN Succinate dehydrogenase / fumarate reductase flavoprotein subunit OS=Mumia flava OX=1348852 GN=CLV56_2715 PE=4 SV=1
MM1 pKa = 7.4 GSVIKK6 pKa = 10.38 KK7 pKa = 8.42 RR8 pKa = 11.84 RR9 pKa = 11.84 KK10 pKa = 9.06 RR11 pKa = 11.84 MSKK14 pKa = 9.76 KK15 pKa = 9.68 KK16 pKa = 9.77 HH17 pKa = 5.59 RR18 pKa = 11.84 KK19 pKa = 7.37 LLKK22 pKa = 8.07 RR23 pKa = 11.84 TRR25 pKa = 11.84 VQRR28 pKa = 11.84 RR29 pKa = 11.84 KK30 pKa = 10.11 LGKK33 pKa = 9.87
Molecular weight: 4.12 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.493
IPC2_protein 11.14
IPC_protein 12.691
Toseland 12.866
ProMoST 13.349
Dawson 12.866
Bjellqvist 12.852
Wikipedia 13.334
Rodwell 12.735
Grimsley 12.91
Solomon 13.349
Lehninger 13.261
Nozaki 12.866
DTASelect 12.852
Thurlkill 12.866
EMBOSS 13.364
Sillero 12.866
Patrickios 12.457
IPC_peptide 13.349
IPC2_peptide 12.34
IPC2.peptide.svr19 9.071
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
4037
0
4037
1354464
29
3061
335.5
35.82
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
13.653 ± 0.059
0.665 ± 0.01
6.954 ± 0.038
5.65 ± 0.033
2.662 ± 0.023
9.224 ± 0.032
2.036 ± 0.018
3.392 ± 0.025
1.612 ± 0.03
9.998 ± 0.046
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.756 ± 0.013
1.567 ± 0.021
5.634 ± 0.031
2.492 ± 0.021
7.971 ± 0.047
5.294 ± 0.026
6.214 ± 0.042
9.685 ± 0.039
1.514 ± 0.017
2.025 ± 0.019
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