Amycolatopsis saalfeldensis
Average proteome isoelectric point is 6.34
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 9167 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|A0A1H8YIQ7|A0A1H8YIQ7_9PSEU Arabinofuranosyltransferase OS=Amycolatopsis saalfeldensis OX=394193 GN=SAMN04489732_118130 PE=4 SV=1
MM1 pKa = 7.38 WVDD4 pKa = 3.3 EE5 pKa = 4.53 SGGTDD10 pKa = 3.19 TSGTDD15 pKa = 2.89 AMTVHH20 pKa = 6.71 VDD22 pKa = 3.3 GQEE25 pKa = 3.95 YY26 pKa = 8.88 QAEE29 pKa = 4.44 VNFDD33 pKa = 3.63 SDD35 pKa = 3.56 HH36 pKa = 7.32 DD37 pKa = 4.45 GVSDD41 pKa = 3.68 TAIVEE46 pKa = 4.22 HH47 pKa = 7.7 DD48 pKa = 4.7 DD49 pKa = 3.88 GSAQAFTDD57 pKa = 3.51 TDD59 pKa = 3.67 HH60 pKa = 7.81 DD61 pKa = 4.12 GTADD65 pKa = 3.38 HH66 pKa = 6.69 YY67 pKa = 11.71 AVLDD71 pKa = 3.91 STGHH75 pKa = 5.46 VVDD78 pKa = 3.56 QAVYY82 pKa = 10.88 DD83 pKa = 4.13 EE84 pKa = 5.81 ASGAWVEE91 pKa = 4.46 SGGGHH96 pKa = 7.17 PDD98 pKa = 2.78 SHH100 pKa = 7.75 SQDD103 pKa = 3.87 DD104 pKa = 4.03 STTGHH109 pKa = 6.12 IHH111 pKa = 7.0 ADD113 pKa = 3.6 LPGGEE118 pKa = 4.01 VDD120 pKa = 5.07 AGVATIDD127 pKa = 3.96 TNHH130 pKa = 7.3 DD131 pKa = 3.42 GHH133 pKa = 6.97 NDD135 pKa = 3.36 TAIVDD140 pKa = 4.13 TKK142 pKa = 11.2 SGGTIAFTDD151 pKa = 3.65 TNGDD155 pKa = 3.58 GEE157 pKa = 4.51 ADD159 pKa = 3.11 IAVQIDD165 pKa = 3.61 ADD167 pKa = 4.09 GTTTTFDD174 pKa = 3.21 HH175 pKa = 6.64 TGAGQWTEE183 pKa = 3.76 EE184 pKa = 4.16 SGGNGAAAPADD195 pKa = 3.68 PAGDD199 pKa = 4.17 HH200 pKa = 6.36 LWGGDD205 pKa = 3.33 GTQLLNGVAKK215 pKa = 9.89 IDD217 pKa = 3.73 SGTGQWISPNN227 pKa = 3.39
Molecular weight: 23.16 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.717
IPC2_protein 3.643
IPC_protein 3.694
Toseland 3.452
ProMoST 3.884
Dawson 3.706
Bjellqvist 3.859
Wikipedia 3.681
Rodwell 3.516
Grimsley 3.363
Solomon 3.706
Lehninger 3.656
Nozaki 3.821
DTASelect 4.126
Thurlkill 3.528
EMBOSS 3.681
Sillero 3.821
Patrickios 1.875
IPC_peptide 3.694
IPC2_peptide 3.795
IPC2.peptide.svr19 3.757
Protein with the highest isoelectric point:
>tr|A0A1H8YNJ0|A0A1H8YNJ0_9PSEU 3'-phosphate/5'-hydroxy nucleic acid ligase OS=Amycolatopsis saalfeldensis OX=394193 GN=SAMN04489732_12364 PE=3 SV=1
MM1 pKa = 7.55 TSQAHH6 pKa = 4.8 NRR8 pKa = 11.84 RR9 pKa = 11.84 GNRR12 pKa = 11.84 QRR14 pKa = 11.84 AGFPAGWRR22 pKa = 11.84 RR23 pKa = 11.84 SRR25 pKa = 11.84 RR26 pKa = 11.84 CRR28 pKa = 11.84 RR29 pKa = 11.84 CRR31 pKa = 11.84 RR32 pKa = 11.84 GISLRR37 pKa = 11.84 RR38 pKa = 11.84 TRR40 pKa = 11.84 SRR42 pKa = 11.84 SRR44 pKa = 11.84 GLGRR48 pKa = 11.84 AGSSRR53 pKa = 11.84 RR54 pKa = 11.84 PGARR58 pKa = 11.84 RR59 pKa = 11.84 VRR61 pKa = 11.84 RR62 pKa = 11.84 SRR64 pKa = 11.84 GSGRR68 pKa = 11.84 GGSNRR73 pKa = 11.84 HH74 pKa = 5.02 LGARR78 pKa = 11.84 RR79 pKa = 11.84 VRR81 pKa = 11.84 RR82 pKa = 11.84 SRR84 pKa = 11.84 RR85 pKa = 11.84 VRR87 pKa = 11.84 RR88 pKa = 11.84 VGRR91 pKa = 11.84 RR92 pKa = 11.84 RR93 pKa = 11.84 RR94 pKa = 11.84 GVRR97 pKa = 11.84 VRR99 pKa = 11.84 SRR101 pKa = 11.84 RR102 pKa = 11.84 RR103 pKa = 11.84 RR104 pKa = 11.84 EE105 pKa = 3.78 SVRR108 pKa = 11.84 AGSRR112 pKa = 11.84 RR113 pKa = 11.84 RR114 pKa = 11.84 PGVRR118 pKa = 11.84 RR119 pKa = 11.84 VGSSRR124 pKa = 11.84 RR125 pKa = 11.84 KK126 pKa = 9.02 LGRR129 pKa = 11.84 VGSRR133 pKa = 11.84 RR134 pKa = 11.84 RR135 pKa = 11.84 RR136 pKa = 11.84 GAGRR140 pKa = 11.84 VGSRR144 pKa = 11.84 HH145 pKa = 5.99 RR146 pKa = 11.84 GLGRR150 pKa = 11.84 VGSRR154 pKa = 11.84 HH155 pKa = 5.49 RR156 pKa = 11.84 PGVGLVRR163 pKa = 11.84 RR164 pKa = 11.84 RR165 pKa = 11.84 RR166 pKa = 11.84 RR167 pKa = 11.84 GLVGSRR173 pKa = 11.84 RR174 pKa = 11.84 RR175 pKa = 11.84 PGVRR179 pKa = 11.84 RR180 pKa = 11.84 VGSRR184 pKa = 11.84 RR185 pKa = 11.84 VRR187 pKa = 11.84 RR188 pKa = 11.84 GGSSSRR194 pKa = 11.84 GRR196 pKa = 11.84 VVLRR200 pKa = 11.84 GGRR203 pKa = 11.84 NSRR206 pKa = 11.84 GRR208 pKa = 11.84 EE209 pKa = 3.88 GGRR212 pKa = 11.84 SRR214 pKa = 11.84 GVCRR218 pKa = 11.84 VGGRR222 pKa = 11.84 RR223 pKa = 11.84 SRR225 pKa = 11.84 RR226 pKa = 11.84 RR227 pKa = 11.84 GSGLGG232 pKa = 3.34
Molecular weight: 26.44 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.523
IPC2_protein 11.374
IPC_protein 12.998
Toseland 13.159
ProMoST 13.656
Dawson 13.159
Bjellqvist 13.159
Wikipedia 13.642
Rodwell 12.661
Grimsley 13.203
Solomon 13.656
Lehninger 13.554
Nozaki 13.159
DTASelect 13.159
Thurlkill 13.159
EMBOSS 13.656
Sillero 13.159
Patrickios 12.369
IPC_peptide 13.656
IPC2_peptide 12.647
IPC2.peptide.svr19 9.306
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
9167
0
9167
2936693
11
9301
320.4
34.18
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
13.651 ± 0.038
0.726 ± 0.008
5.842 ± 0.019
5.437 ± 0.027
2.919 ± 0.013
9.561 ± 0.027
2.184 ± 0.012
3.288 ± 0.02
2.115 ± 0.018
10.509 ± 0.033
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.618 ± 0.01
1.89 ± 0.014
6.064 ± 0.024
2.88 ± 0.017
7.646 ± 0.027
5.33 ± 0.023
6.052 ± 0.02
8.747 ± 0.024
1.537 ± 0.012
2.002 ± 0.013
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