Paenibacillus methanolicus
Average proteome isoelectric point is 6.32
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 6989 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|A0A5S5C6Y4|A0A5S5C6Y4_9BACL Diguanylate cyclase (GGDEF)-like protein OS=Paenibacillus methanolicus OX=582686 GN=BCM02_106438 PE=4 SV=1
MM1 pKa = 7.45 QGLFVLNTRR10 pKa = 11.84 TIGRR14 pKa = 11.84 KK15 pKa = 9.08 IGAALLAASLALPGSVIYY33 pKa = 10.77 AEE35 pKa = 5.39 EE36 pKa = 5.37 GDD38 pKa = 4.5 DD39 pKa = 4.84 WIPDD43 pKa = 3.55 PPAAISFDD51 pKa = 3.83 APVVTVDD58 pKa = 3.34 EE59 pKa = 4.75 GAGYY63 pKa = 10.62 AYY65 pKa = 10.63 VGVSRR70 pKa = 11.84 TGAASSLTVDD80 pKa = 3.31 YY81 pKa = 8.8 ATYY84 pKa = 10.76 GGTATEE90 pKa = 4.31 GTDD93 pKa = 3.32 YY94 pKa = 11.11 LAASGQITFGPGEE107 pKa = 4.08 TFATIEE113 pKa = 4.01 IPITNDD119 pKa = 2.56 IQFEE123 pKa = 4.12 PAEE126 pKa = 4.32 SFSVEE131 pKa = 4.22 LFNVSDD137 pKa = 4.13 GVTSIDD143 pKa = 3.52 RR144 pKa = 11.84 GTTTVTIADD153 pKa = 4.09 NDD155 pKa = 3.84 PDD157 pKa = 3.81 VPYY160 pKa = 11.21 NPGKK164 pKa = 10.7 LGFATALTEE173 pKa = 3.95 VDD175 pKa = 3.98 EE176 pKa = 4.2 NHH178 pKa = 7.39 PDD180 pKa = 3.37 GTVSLTVARR189 pKa = 11.84 SEE191 pKa = 4.2 GTDD194 pKa = 3.44 GYY196 pKa = 11.44 VAVDD200 pKa = 3.41 YY201 pKa = 11.27 QIDD204 pKa = 3.76 GGTAGNGADD213 pKa = 4.0 FEE215 pKa = 4.97 GTGGTLSFEE224 pKa = 4.7 PGEE227 pKa = 4.19 SSKK230 pKa = 9.96 TIQVTLYY237 pKa = 10.9 DD238 pKa = 4.04 DD239 pKa = 4.77 AEE241 pKa = 4.66 SEE243 pKa = 4.36 GNEE246 pKa = 4.04 YY247 pKa = 10.74 FHH249 pKa = 7.33 LSLSNPTNDD258 pKa = 2.83 ATLAEE263 pKa = 4.34 SSFTKK268 pKa = 10.45 VRR270 pKa = 11.84 ILDD273 pKa = 3.77 NEE275 pKa = 3.98 PWTPRR280 pKa = 11.84 AGSFEE285 pKa = 4.53 VNPTAPMGEE294 pKa = 3.99 ASGTHH299 pKa = 6.19 YY300 pKa = 10.96 INVIRR305 pKa = 11.84 TDD307 pKa = 3.56 GADD310 pKa = 3.04 VEE312 pKa = 4.54 AAIDD316 pKa = 3.67 YY317 pKa = 7.62 TIAGVTAEE325 pKa = 4.63 EE326 pKa = 4.99 GSDD329 pKa = 3.58 FTGSSGTLVFPVDD342 pKa = 3.48 EE343 pKa = 4.23 TLQYY347 pKa = 10.66 IPLPILDD354 pKa = 4.7 DD355 pKa = 4.25 ALSEE359 pKa = 4.29 GNEE362 pKa = 4.21 TLTITLSNPTSGAVIGTYY380 pKa = 7.19 GTRR383 pKa = 11.84 TYY385 pKa = 10.19 TIEE388 pKa = 4.42 DD389 pKa = 3.85 NEE391 pKa = 4.19 PHH393 pKa = 6.63 EE394 pKa = 4.39 EE395 pKa = 3.89 QHH397 pKa = 6.77 PGMFMLGASQYY408 pKa = 11.5 AVDD411 pKa = 4.36 EE412 pKa = 4.66 NGGSAKK418 pKa = 10.58 LQVTRR423 pKa = 11.84 MDD425 pKa = 3.92 GADD428 pKa = 3.54 GEE430 pKa = 4.59 ATLTYY435 pKa = 10.42 SILGGSAAEE444 pKa = 4.12 NADD447 pKa = 3.44 YY448 pKa = 11.08 AGNSGQLTFADD459 pKa = 4.32 GEE461 pKa = 4.51 TEE463 pKa = 4.16 KK464 pKa = 10.9 FIEE467 pKa = 4.29 VPIVDD472 pKa = 4.58 DD473 pKa = 3.93 SMHH476 pKa = 5.89 EE477 pKa = 4.05 AEE479 pKa = 4.7 EE480 pKa = 4.07 QFQVRR485 pKa = 11.84 LLDD488 pKa = 3.61 ATGGAVVGPNYY499 pKa = 10.48 LSGVTIKK506 pKa = 11.1 DD507 pKa = 3.28 NDD509 pKa = 4.13 PAGVLQFSPFTTTVYY524 pKa = 10.66 EE525 pKa = 4.06 EE526 pKa = 4.4 SKK528 pKa = 10.5 QVTMTVARR536 pKa = 11.84 TGDD539 pKa = 3.42 TSGTASVAYY548 pKa = 8.24 ATKK551 pKa = 10.22 DD552 pKa = 3.44 YY553 pKa = 11.11 SALAGRR559 pKa = 11.84 DD560 pKa = 3.34 YY561 pKa = 11.2 AAQSGVLTFAPGEE574 pKa = 4.25 TQKK577 pKa = 11.23 KK578 pKa = 7.35 ITITMYY584 pKa = 10.93 DD585 pKa = 3.66 DD586 pKa = 4.47 SVKK589 pKa = 10.48 EE590 pKa = 3.75 WFEE593 pKa = 3.92 YY594 pKa = 10.6 FSILLSNPAGAEE606 pKa = 3.77 LGTYY610 pKa = 8.19 STGLVYY616 pKa = 10.81 VYY618 pKa = 11.11 DD619 pKa = 4.01 NDD621 pKa = 3.86 KK622 pKa = 9.63 YY623 pKa = 9.46 TYY625 pKa = 7.31 PTWPRR630 pKa = 11.84 YY631 pKa = 9.0
Molecular weight: 66.67 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.723
IPC2_protein 3.821
IPC_protein 3.834
Toseland 3.63
ProMoST 3.973
Dawson 3.808
Bjellqvist 3.961
Wikipedia 3.719
Rodwell 3.668
Grimsley 3.541
Solomon 3.808
Lehninger 3.77
Nozaki 3.923
DTASelect 4.126
Thurlkill 3.668
EMBOSS 3.732
Sillero 3.948
Patrickios 0.922
IPC_peptide 3.808
IPC2_peptide 3.935
IPC2.peptide.svr19 3.848
Protein with the highest isoelectric point:
>tr|A0A5S5C7S6|A0A5S5C7S6_9BACL Putative NADPH-quinone reductase OS=Paenibacillus methanolicus OX=582686 GN=BCM02_106324 PE=4 SV=1
MM1 pKa = 7.9 RR2 pKa = 11.84 PTFKK6 pKa = 10.82 PNVSKK11 pKa = 10.8 RR12 pKa = 11.84 KK13 pKa = 8.95 KK14 pKa = 8.25 VHH16 pKa = 5.48 GFRR19 pKa = 11.84 KK20 pKa = 10.06 RR21 pKa = 11.84 MASKK25 pKa = 10.64 NGRR28 pKa = 11.84 KK29 pKa = 9.12 VLAARR34 pKa = 11.84 RR35 pKa = 11.84 QKK37 pKa = 10.23 GRR39 pKa = 11.84 KK40 pKa = 8.56 VLSAA44 pKa = 4.05
Molecular weight: 5.11 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.494
IPC2_protein 11.125
IPC_protein 12.691
Toseland 12.866
ProMoST 13.349
Dawson 12.866
Bjellqvist 12.852
Wikipedia 13.334
Rodwell 12.705
Grimsley 12.91
Solomon 13.349
Lehninger 13.247
Nozaki 12.866
DTASelect 12.852
Thurlkill 12.866
EMBOSS 13.364
Sillero 12.866
Patrickios 12.427
IPC_peptide 13.349
IPC2_peptide 12.34
IPC2.peptide.svr19 9.077
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
6989
0
6989
2386252
29
6708
341.4
37.72
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
10.137 ± 0.035
0.687 ± 0.008
5.281 ± 0.023
6.551 ± 0.035
3.984 ± 0.023
7.977 ± 0.03
2.002 ± 0.013
5.905 ± 0.026
4.457 ± 0.028
9.97 ± 0.038
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.747 ± 0.015
3.474 ± 0.023
4.239 ± 0.019
3.603 ± 0.017
5.79 ± 0.033
5.943 ± 0.023
5.43 ± 0.027
6.998 ± 0.023
1.38 ± 0.013
3.445 ± 0.016
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