Anaerobacillus alkaliphilus
Average proteome isoelectric point is 6.25
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 4643 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|A0A4Q0VRJ2|A0A4Q0VRJ2_9BACI TlyA family RNA methyltransferase OS=Anaerobacillus alkaliphilus OX=1548597 GN=DS745_15010 PE=4 SV=1
MM1 pKa = 7.47 TLLKK5 pKa = 10.41 NINVNIMLAVVGIFAVTVFLFMLQSHH31 pKa = 6.34 SVPVDD36 pKa = 3.44 QVSEE40 pKa = 4.14 EE41 pKa = 4.24 VTVEE45 pKa = 4.01 EE46 pKa = 4.84 NGNEE50 pKa = 3.86 ASKK53 pKa = 11.12 SEE55 pKa = 4.04 NGNHH59 pKa = 7.39 DD60 pKa = 3.6 EE61 pKa = 4.97 TEE63 pKa = 4.3 TNTNDD68 pKa = 3.33 NGSEE72 pKa = 4.14 EE73 pKa = 4.25 NEE75 pKa = 4.55 SNGSDD80 pKa = 3.03 IEE82 pKa = 4.24 EE83 pKa = 4.37 ANEE86 pKa = 3.77 NTNGQEE92 pKa = 4.2 YY93 pKa = 10.4 LWGLDD98 pKa = 3.09 SADD101 pKa = 3.85 RR102 pKa = 11.84 VDD104 pKa = 4.48 QSFYY108 pKa = 11.47 DD109 pKa = 3.7 CFVTNFGEE117 pKa = 4.3 PVAFGRR123 pKa = 11.84 YY124 pKa = 9.29 LEE126 pKa = 4.54 TKK128 pKa = 10.46 DD129 pKa = 3.43 GVSYY133 pKa = 10.86 GLSEE137 pKa = 4.41 EE138 pKa = 4.25 EE139 pKa = 4.66 VAFLQDD145 pKa = 3.5 KK146 pKa = 9.77 GIKK149 pKa = 9.53 IIPIYY154 pKa = 10.8 NHH156 pKa = 6.92 FIDD159 pKa = 3.75 GTTYY163 pKa = 10.5 EE164 pKa = 4.6 KK165 pKa = 10.79 GVQEE169 pKa = 4.79 AEE171 pKa = 4.01 TAITYY176 pKa = 10.69 AEE178 pKa = 4.68 AIGVTEE184 pKa = 4.12 GVYY187 pKa = 10.15 IFANVEE193 pKa = 3.62 PEE195 pKa = 4.05 YY196 pKa = 10.59 PIDD199 pKa = 4.72 ADD201 pKa = 4.87 FLLGWFEE208 pKa = 4.92 TIQSSQYY215 pKa = 9.83 KK216 pKa = 8.71 PGVYY220 pKa = 10.25 GIFGEE225 pKa = 4.59 GRR227 pKa = 11.84 EE228 pKa = 4.03 LTAAFEE234 pKa = 4.18 RR235 pKa = 11.84 ALGNNEE241 pKa = 4.33 AIGEE245 pKa = 4.15 EE246 pKa = 4.18 MAVWHH251 pKa = 6.38 SSEE254 pKa = 4.28 PYY256 pKa = 9.92 IGITTKK262 pKa = 10.23 EE263 pKa = 4.22 NKK265 pKa = 9.81 PEE267 pKa = 3.99 FAPDD271 pKa = 3.12 VPDD274 pKa = 4.37 FVNVSIWQYY283 pKa = 11.28 GIDD286 pKa = 5.05 AEE288 pKa = 4.58 TCNIDD293 pKa = 3.43 TNLINSEE300 pKa = 4.11 IMDD303 pKa = 4.39 SLWW306 pKa = 4.04
Molecular weight: 34.02 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.74
IPC2_protein 3.884
IPC_protein 3.846
Toseland 3.668
ProMoST 3.961
Dawson 3.795
Bjellqvist 3.948
Wikipedia 3.656
Rodwell 3.681
Grimsley 3.579
Solomon 3.783
Lehninger 3.745
Nozaki 3.897
DTASelect 4.037
Thurlkill 3.681
EMBOSS 3.681
Sillero 3.948
Patrickios 1.227
IPC_peptide 3.795
IPC2_peptide 3.935
IPC2.peptide.svr19 3.84
Protein with the highest isoelectric point:
>tr|A0A4Q0VVH2|A0A4Q0VVH2_9BACI Uncharacterized protein OS=Anaerobacillus alkaliphilus OX=1548597 GN=DS745_06685 PE=4 SV=1
MM1 pKa = 7.71 GKK3 pKa = 8.0 PTFQPNNRR11 pKa = 11.84 KK12 pKa = 9.23 RR13 pKa = 11.84 KK14 pKa = 8.22 KK15 pKa = 8.69 VHH17 pKa = 5.45 GFRR20 pKa = 11.84 ARR22 pKa = 11.84 MATANGRR29 pKa = 11.84 KK30 pKa = 8.91 VLARR34 pKa = 11.84 RR35 pKa = 11.84 RR36 pKa = 11.84 RR37 pKa = 11.84 KK38 pKa = 9.05 GRR40 pKa = 11.84 KK41 pKa = 8.7 VLSAA45 pKa = 4.05
Molecular weight: 5.23 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.517
IPC2_protein 11.213
IPC_protein 12.793
Toseland 12.969
ProMoST 13.451
Dawson 12.969
Bjellqvist 12.954
Wikipedia 13.437
Rodwell 12.705
Grimsley 12.998
Solomon 13.451
Lehninger 13.364
Nozaki 12.969
DTASelect 12.954
Thurlkill 12.969
EMBOSS 13.466
Sillero 12.969
Patrickios 12.427
IPC_peptide 13.466
IPC2_peptide 12.442
IPC2.peptide.svr19 9.142
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
4643
0
4643
1361674
15
3880
293.3
33.01
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
6.587 ± 0.046
0.716 ± 0.01
4.939 ± 0.024
7.554 ± 0.044
4.772 ± 0.028
6.729 ± 0.035
2.095 ± 0.016
7.993 ± 0.038
6.592 ± 0.034
9.994 ± 0.038
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.6 ± 0.019
4.596 ± 0.033
3.54 ± 0.021
3.755 ± 0.026
4.031 ± 0.025
5.907 ± 0.029
5.638 ± 0.029
7.334 ± 0.035
1.027 ± 0.014
3.602 ± 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