Massilia namucuonensis
Average proteome isoelectric point is 6.84
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 7034 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|A0A1I7FS64|A0A1I7FS64_9BURK DUF4214 domain-containing protein OS=Massilia namucuonensis OX=1035707 GN=SAMN05216552_1002247 PE=4 SV=1
MM1 pKa = 7.43 TAFKK5 pKa = 9.91 WVAGEE10 pKa = 4.27 TKK12 pKa = 10.3 SIQYY16 pKa = 10.41 AAGDD20 pKa = 3.82 TLEE23 pKa = 4.59 LSGIAASQLEE33 pKa = 4.38 LSVADD38 pKa = 4.23 GRR40 pKa = 11.84 LLLAAGALGTLTLTPVAGGALTAASLALTFPDD72 pKa = 3.32 GGRR75 pKa = 11.84 YY76 pKa = 8.78 IPAGPDD82 pKa = 2.96 ALTEE86 pKa = 4.5 GGDD89 pKa = 3.56 GGDD92 pKa = 3.79 YY93 pKa = 11.18 LLGDD97 pKa = 3.82 DD98 pKa = 4.68 QGNFVDD104 pKa = 5.77 AGLGDD109 pKa = 3.89 DD110 pKa = 3.78 RR111 pKa = 11.84 VEE113 pKa = 4.4 GGGDD117 pKa = 3.46 GDD119 pKa = 4.18 YY120 pKa = 11.23 LIGGAGDD127 pKa = 4.28 DD128 pKa = 4.27 LLLGGGGDD136 pKa = 4.25 DD137 pKa = 5.02 LLAGGDD143 pKa = 4.11 GRR145 pKa = 11.84 DD146 pKa = 3.72 TLDD149 pKa = 4.12 GGDD152 pKa = 3.96 GANLLLGQKK161 pKa = 10.55 GDD163 pKa = 3.68 DD164 pKa = 3.6 TYY166 pKa = 11.64 LVHH169 pKa = 6.96 SQDD172 pKa = 5.5 DD173 pKa = 4.4 YY174 pKa = 11.64 ISDD177 pKa = 3.62 SGGVDD182 pKa = 3.03 GGVINADD189 pKa = 3.04 WYY191 pKa = 9.0 KK192 pKa = 10.04 TADD195 pKa = 3.66 EE196 pKa = 4.47 VEE198 pKa = 4.02 NWTWAPGVQRR208 pKa = 11.84 LPYY211 pKa = 9.53 WVDD214 pKa = 3.21 ALTADD219 pKa = 3.83 YY220 pKa = 10.85 APYY223 pKa = 10.58 VAMLVRR229 pKa = 11.84 TAGRR233 pKa = 11.84 SVHH236 pKa = 6.07 YY237 pKa = 10.09 SFPTTPADD245 pKa = 4.37 FFTDD249 pKa = 3.2 DD250 pKa = 4.36 DD251 pKa = 4.55 RR252 pKa = 11.84 RR253 pKa = 11.84 DD254 pKa = 3.75 FLPFTEE260 pKa = 4.72 DD261 pKa = 2.84 QIAYY265 pKa = 6.38 TRR267 pKa = 11.84 KK268 pKa = 8.23 ALAYY272 pKa = 9.53 IEE274 pKa = 4.32 TVLNIKK280 pKa = 10.35 FEE282 pKa = 4.38 EE283 pKa = 4.44 TDD285 pKa = 3.94 SPDD288 pKa = 3.29 QPLSIVFGNNRR299 pKa = 11.84 QEE301 pKa = 4.85 DD302 pKa = 3.81 SAAYY306 pKa = 10.16 ANSLHH311 pKa = 7.49 DD312 pKa = 4.99 DD313 pKa = 4.05 FGSPLMLSEE322 pKa = 5.42 DD323 pKa = 4.38 FLVMHH328 pKa = 7.19 PSRR331 pKa = 11.84 DD332 pKa = 3.94 DD333 pKa = 3.88 GDD335 pKa = 3.96 SLYY338 pKa = 11.3 SLLMHH343 pKa = 6.8 EE344 pKa = 5.41 LGHH347 pKa = 6.39 SLGLKK352 pKa = 10.14 HH353 pKa = 6.65 PFAAPDD359 pKa = 3.46 AYY361 pKa = 10.4 GGEE364 pKa = 4.35 IGAGPYY370 pKa = 10.01 LGSGEE375 pKa = 4.66 DD376 pKa = 3.46 QTDD379 pKa = 3.6 ATVMSYY385 pKa = 10.0 TEE387 pKa = 4.64 GEE389 pKa = 3.91 LAQYY393 pKa = 11.3 DD394 pKa = 4.12 RR395 pKa = 11.84 FSPLDD400 pKa = 3.44 IAALQYY406 pKa = 10.98 LYY408 pKa = 11.04 GVAPGATGARR418 pKa = 11.84 THH420 pKa = 6.15 VLVATAANMIWVGAGLNIIDD440 pKa = 4.59 GAHH443 pKa = 6.0 LTADD447 pKa = 3.5 LTLNLEE453 pKa = 4.52 PGHH456 pKa = 6.59 WSHH459 pKa = 7.55 IGAKK463 pKa = 10.07 ADD465 pKa = 3.87 TITAAGQITINFGSVIVGAKK485 pKa = 10.01 GGAGNDD491 pKa = 3.47 ALTGNAISNEE501 pKa = 3.97 LFGGAGNDD509 pKa = 3.83 TLSGGASDD517 pKa = 5.68 DD518 pKa = 3.85 YY519 pKa = 11.74 LFGGAGNDD527 pKa = 3.5 ILSGGADD534 pKa = 3.64 PDD536 pKa = 4.19 YY537 pKa = 11.34 LVGDD541 pKa = 4.98 AGNDD545 pKa = 3.69 MLSGGADD552 pKa = 3.45 PDD554 pKa = 4.08 YY555 pKa = 11.46 LFGEE559 pKa = 4.74 AGNDD563 pKa = 3.7 TLSGGAEE570 pKa = 3.81 ADD572 pKa = 3.57 QLFGGAGVDD581 pKa = 3.36 TAVFTGARR589 pKa = 11.84 RR590 pKa = 11.84 AYY592 pKa = 10.34 DD593 pKa = 3.55 LAWQNEE599 pKa = 4.07 ALTVSALAGMDD610 pKa = 3.57 GTDD613 pKa = 3.15 TLNDD617 pKa = 3.34 VEE619 pKa = 4.72 RR620 pKa = 11.84 LRR622 pKa = 11.84 FADD625 pKa = 4.52 GMLALDD631 pKa = 3.98 VGGDD635 pKa = 3.69 GAGGQVYY642 pKa = 10.17 RR643 pKa = 11.84 LYY645 pKa = 10.66 QAAFDD650 pKa = 4.52 RR651 pKa = 11.84 KK652 pKa = 9.31 PDD654 pKa = 3.76 AAGVGYY660 pKa = 9.55 WLAQADD666 pKa = 4.04 QGAGMAGIAEE676 pKa = 4.19 SFLRR680 pKa = 11.84 SEE682 pKa = 4.24 EE683 pKa = 3.85 FARR686 pKa = 11.84 LYY688 pKa = 11.09 GGANPTDD695 pKa = 3.24 AAFVAKK701 pKa = 10.39 LYY703 pKa = 11.1 SNVLHH708 pKa = 6.98 RR709 pKa = 11.84 AYY711 pKa = 10.58 DD712 pKa = 3.55 QTGYY716 pKa = 11.1 DD717 pKa = 3.32 YY718 pKa = 7.49 WTWTLAAGASRR729 pKa = 11.84 AEE731 pKa = 4.12 VLLSFAAGEE740 pKa = 4.01 EE741 pKa = 4.41 NYY743 pKa = 10.2 QQVAAIIANGYY754 pKa = 9.45 EE755 pKa = 4.02 YY756 pKa = 11.36 AHH758 pKa = 6.52 YY759 pKa = 10.67 GG760 pKa = 3.38
Molecular weight: 79.07 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.693
IPC2_protein 3.821
IPC_protein 3.884
Toseland 3.643
ProMoST 4.05
Dawson 3.884
Bjellqvist 4.024
Wikipedia 3.821
Rodwell 3.694
Grimsley 3.541
Solomon 3.872
Lehninger 3.834
Nozaki 3.986
DTASelect 4.279
Thurlkill 3.694
EMBOSS 3.834
Sillero 3.999
Patrickios 1.583
IPC_peptide 3.872
IPC2_peptide 3.973
IPC2.peptide.svr19 3.879
Protein with the highest isoelectric point:
>tr|A0A1I7M7E5|A0A1I7M7E5_9BURK Uncharacterized protein OS=Massilia namucuonensis OX=1035707 GN=SAMN05216552_10725 PE=4 SV=1
II1 pKa = 7.27 RR2 pKa = 11.84 VKK4 pKa = 10.56 LLKK7 pKa = 10.22 IGAAIVRR14 pKa = 11.84 NTRR17 pKa = 11.84 RR18 pKa = 11.84 VRR20 pKa = 11.84 VLLASQHH27 pKa = 5.35 PLKK30 pKa = 10.79 HH31 pKa = 5.95 VFISAARR38 pKa = 11.84 AMAPP42 pKa = 3.32
Molecular weight: 4.67 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.443
IPC2_protein 10.95
IPC_protein 12.544
Toseland 12.705
ProMoST 13.203
Dawson 12.705
Bjellqvist 12.705
Wikipedia 13.188
Rodwell 12.398
Grimsley 12.749
Solomon 13.203
Lehninger 13.1
Nozaki 12.705
DTASelect 12.705
Thurlkill 12.705
EMBOSS 13.203
Sillero 12.705
Patrickios 12.149
IPC_peptide 13.203
IPC2_peptide 12.193
IPC2.peptide.svr19 9.09
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
7034
0
7034
2567245
27
4738
365.0
39.47
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
13.327 ± 0.059
0.857 ± 0.009
5.392 ± 0.02
5.201 ± 0.029
3.416 ± 0.019
8.691 ± 0.038
2.167 ± 0.014
4.327 ± 0.023
3.47 ± 0.028
10.329 ± 0.041
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.517 ± 0.015
3.021 ± 0.021
5.088 ± 0.026
3.733 ± 0.023
6.746 ± 0.037
5.398 ± 0.025
5.189 ± 0.037
7.173 ± 0.024
1.364 ± 0.012
2.593 ± 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