Granulicatella sp. zg-ZJ
Average proteome isoelectric point is 6.4
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 1680 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|A0A6M0L5T9|A0A6M0L5T9_9LACT UPF0342 protein GMA11_05885 OS=Granulicatella sp. zg-ZJ OX=2678504 GN=GMA11_05885 PE=3 SV=1
MM1 pKa = 7.16 VSALVVFASLTGSTEE16 pKa = 3.57 EE17 pKa = 4.46 CADD20 pKa = 3.22 IVAEE24 pKa = 4.07 SLEE27 pKa = 4.05 ALGAQVDD34 pKa = 4.39 VVEE37 pKa = 5.07 CSQASASDD45 pKa = 3.54 FQKK48 pKa = 11.19 YY49 pKa = 9.61 DD50 pKa = 3.17 LCLVGSYY57 pKa = 9.91 TYY59 pKa = 11.43 GDD61 pKa = 3.76 GEE63 pKa = 4.5 LPDD66 pKa = 5.09 EE67 pKa = 4.52 IVDD70 pKa = 4.38 LYY72 pKa = 11.48 EE73 pKa = 4.15 EE74 pKa = 4.3 LAEE77 pKa = 4.46 EE78 pKa = 4.37 DD79 pKa = 3.41 LSGKK83 pKa = 9.84 VFGVFGSGDD92 pKa = 3.41 TYY94 pKa = 11.32 YY95 pKa = 11.26 DD96 pKa = 3.89 HH97 pKa = 7.16 YY98 pKa = 9.73 CQAVILFEE106 pKa = 4.14 EE107 pKa = 4.65 QFGKK111 pKa = 9.05 TGALKK116 pKa = 10.44 GAEE119 pKa = 4.12 SVKK122 pKa = 10.35 IEE124 pKa = 4.28 LNAEE128 pKa = 3.66 EE129 pKa = 5.64 DD130 pKa = 4.63 DD131 pKa = 4.92 IEE133 pKa = 4.2 NLKK136 pKa = 10.5 NLSKK140 pKa = 10.85 QLITSFEE147 pKa = 4.08 NKK149 pKa = 9.72
Molecular weight: 16.18 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.766
IPC2_protein 3.846
IPC_protein 3.795
Toseland 3.605
ProMoST 3.923
Dawson 3.757
Bjellqvist 3.91
Wikipedia 3.643
Rodwell 3.617
Grimsley 3.516
Solomon 3.745
Lehninger 3.694
Nozaki 3.872
DTASelect 4.024
Thurlkill 3.643
EMBOSS 3.656
Sillero 3.897
Patrickios 0.693
IPC_peptide 3.745
IPC2_peptide 3.884
IPC2.peptide.svr19 3.809
Protein with the highest isoelectric point:
>tr|A0A6M0L9H6|A0A6M0L9H6_9LACT Methionine import ATP-binding protein MetN OS=Granulicatella sp. zg-ZJ OX=2678504 GN=metN PE=3 SV=1
MM1 pKa = 7.36 KK2 pKa = 9.43 RR3 pKa = 11.84 TYY5 pKa = 9.7 QPKK8 pKa = 8.83 KK9 pKa = 9.05 RR10 pKa = 11.84 KK11 pKa = 7.43 RR12 pKa = 11.84 QKK14 pKa = 8.87 VHH16 pKa = 5.8 GFRR19 pKa = 11.84 KK20 pKa = 10.04 RR21 pKa = 11.84 MSTKK25 pKa = 9.46 NGRR28 pKa = 11.84 RR29 pKa = 11.84 VLASRR34 pKa = 11.84 RR35 pKa = 11.84 RR36 pKa = 11.84 KK37 pKa = 8.73 GRR39 pKa = 11.84 KK40 pKa = 8.76 VLSAA44 pKa = 4.05
Molecular weight: 5.37 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.435
IPC2_protein 11.14
IPC_protein 12.501
Toseland 12.661
ProMoST 13.159
Dawson 12.676
Bjellqvist 12.661
Wikipedia 13.144
Rodwell 12.457
Grimsley 12.705
Solomon 13.159
Lehninger 13.056
Nozaki 12.661
DTASelect 12.661
Thurlkill 12.661
EMBOSS 13.159
Sillero 12.661
Patrickios 12.179
IPC_peptide 13.159
IPC2_peptide 12.149
IPC2.peptide.svr19 9.041
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
1680
0
1680
538985
37
2743
320.8
36.18
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
6.398 ± 0.066
0.794 ± 0.021
5.671 ± 0.093
6.943 ± 0.063
4.269 ± 0.053
6.078 ± 0.075
2.248 ± 0.031
7.779 ± 0.077
7.39 ± 0.059
9.608 ± 0.095
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.584 ± 0.033
4.589 ± 0.05
3.172 ± 0.058
4.153 ± 0.046
3.699 ± 0.044
6.002 ± 0.102
6.464 ± 0.073
7.375 ± 0.061
0.768 ± 0.018
4.017 ± 0.043
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