Synergistes jonesii
Average proteome isoelectric point is 6.55
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 2481 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|A0A073IQ08|A0A073IQ08_9BACT Uracil phosphoribosyltransferase OS=Synergistes jonesii OX=2754 GN=upp PE=3 SV=1
MM1 pKa = 7.59 SARR4 pKa = 11.84 EE5 pKa = 3.83 KK6 pKa = 10.37 IAYY9 pKa = 9.5 LKK11 pKa = 11.06 GLIDD15 pKa = 4.2 GQNLAAGSTDD25 pKa = 2.98 KK26 pKa = 11.54 AKK28 pKa = 10.65 FYY30 pKa = 11.0 AALVDD35 pKa = 3.97 ALEE38 pKa = 4.33 SLAVDD43 pKa = 3.58 IEE45 pKa = 4.19 KK46 pKa = 10.61 HH47 pKa = 5.26 EE48 pKa = 4.28 EE49 pKa = 3.76 VHH51 pKa = 7.08 EE52 pKa = 4.06 EE53 pKa = 3.88 LNDD56 pKa = 3.64 YY57 pKa = 10.97 LDD59 pKa = 4.05 QLDD62 pKa = 4.01 EE63 pKa = 4.67 DD64 pKa = 4.39 VSKK67 pKa = 11.64 LEE69 pKa = 4.96 DD70 pKa = 4.02 DD71 pKa = 4.72 LGDD74 pKa = 3.95 FLGEE78 pKa = 4.72 GYY80 pKa = 10.73 DD81 pKa = 5.19 DD82 pKa = 5.67 DD83 pKa = 5.31 DD84 pKa = 3.84 EE85 pKa = 5.29 CRR87 pKa = 11.84 EE88 pKa = 4.12 HH89 pKa = 6.61 HH90 pKa = 6.87 HH91 pKa = 6.79 HH92 pKa = 7.9 DD93 pKa = 3.63 EE94 pKa = 4.47 DD95 pKa = 5.16 EE96 pKa = 4.24 EE97 pKa = 5.91 DD98 pKa = 3.57 GDD100 pKa = 3.98 YY101 pKa = 11.77 EE102 pKa = 4.25 EE103 pKa = 5.64 FDD105 pKa = 3.56 EE106 pKa = 5.26 EE107 pKa = 4.57 EE108 pKa = 4.67 YY109 pKa = 11.22 EE110 pKa = 5.67 SVTCPNCHH118 pKa = 6.2 NDD120 pKa = 3.85 FYY122 pKa = 11.44 YY123 pKa = 10.6 EE124 pKa = 3.57 PAMYY128 pKa = 10.01 KK129 pKa = 10.2 EE130 pKa = 4.45 EE131 pKa = 4.24 EE132 pKa = 4.35 EE133 pKa = 4.7 LVCPHH138 pKa = 6.97 CGKK141 pKa = 9.94 QFKK144 pKa = 10.56 LPEE147 pKa = 4.35 DD148 pKa = 3.44
Molecular weight: 17.13 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.776
IPC2_protein 3.973
IPC_protein 3.948
Toseland 3.757
ProMoST 4.05
Dawson 3.91
Bjellqvist 4.088
Wikipedia 3.808
Rodwell 3.783
Grimsley 3.668
Solomon 3.91
Lehninger 3.872
Nozaki 4.024
DTASelect 4.202
Thurlkill 3.783
EMBOSS 3.821
Sillero 4.062
Patrickios 0.998
IPC_peptide 3.91
IPC2_peptide 4.05
IPC2.peptide.svr19 3.968
Protein with the highest isoelectric point:
>tr|A0A073J4M0|A0A073J4M0_9BACT ABC transporter permease OS=Synergistes jonesii OX=2754 GN=EH55_02580 PE=4 SV=1
MM1 pKa = 7.49 GATAYY6 pKa = 9.15 KK7 pKa = 9.87 RR8 pKa = 11.84 PAWAVTNQQILLMPEE23 pKa = 3.83 IVRR26 pKa = 11.84 RR27 pKa = 11.84 QSWSVRR33 pKa = 11.84 CIQASAVRR41 pKa = 11.84 LIRR44 pKa = 11.84 PRR46 pKa = 11.84 GAITGKK52 pKa = 9.35 QLQFIFDD59 pKa = 3.7 SRR61 pKa = 11.84 VICHH65 pKa = 6.77 RR66 pKa = 11.84 YY67 pKa = 7.49 KK68 pKa = 10.98 ARR70 pKa = 11.84 VAAEE74 pKa = 3.83 RR75 pKa = 11.84 RR76 pKa = 11.84 GKK78 pKa = 10.53 ANNNVPHH85 pKa = 7.11 RR86 pKa = 11.84 NNVAQRR92 pKa = 11.84 HH93 pKa = 4.66 GSLYY97 pKa = 10.15 IGAFLLISMTCGCGVHH113 pKa = 6.52 LRR115 pKa = 11.84 DD116 pKa = 3.14 HH117 pKa = 5.97 SVRR120 pKa = 11.84 VKK122 pKa = 10.88 EE123 pKa = 4.14 PLCHH127 pKa = 6.53 IAEE130 pKa = 4.73 IDD132 pKa = 3.58 PKK134 pKa = 10.7 RR135 pKa = 11.84 PGISRR140 pKa = 11.84 EE141 pKa = 4.19 QIGLPHH147 pKa = 6.77 IKK149 pKa = 9.92 KK150 pKa = 10.07 EE151 pKa = 3.93 LMAFCFDD158 pKa = 3.37 IQAQAVLRR166 pKa = 11.84 QCVGVVPAYY175 pKa = 10.78 SPAKK179 pKa = 10.23 LL180 pKa = 3.43
Molecular weight: 20.23 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.354
IPC2_protein 9.619
IPC_protein 10.335
Toseland 10.657
ProMoST 10.321
Dawson 10.745
Bjellqvist 10.467
Wikipedia 10.95
Rodwell 10.979
Grimsley 10.789
Solomon 10.862
Lehninger 10.833
Nozaki 10.672
DTASelect 10.452
Thurlkill 10.657
EMBOSS 11.052
Sillero 10.687
Patrickios 10.701
IPC_peptide 10.862
IPC2_peptide 9.765
IPC2.peptide.svr19 8.525
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
2481
0
2481
784574
41
2230
316.2
34.76
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
10.471 ± 0.064
1.577 ± 0.021
5.141 ± 0.039
7.125 ± 0.055
4.099 ± 0.04
8.389 ± 0.05
1.573 ± 0.021
6.276 ± 0.044
5.751 ± 0.039
9.335 ± 0.048
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.893 ± 0.027
3.127 ± 0.025
4.191 ± 0.03
2.303 ± 0.024
5.977 ± 0.053
5.93 ± 0.036
4.602 ± 0.026
7.008 ± 0.041
1.139 ± 0.02
3.093 ± 0.03
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