Actinoplanes brasiliensis
Average proteome isoelectric point is 6.46
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 8372 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|A0A4R6JC80|A0A4R6JC80_9ACTN Putative phosphosugar-binding protein OS=Actinoplanes brasiliensis OX=52695 GN=C8E87_7581 PE=4 SV=1
MM1 pKa = 7.75 SDD3 pKa = 2.77 HH4 pKa = 7.29 HH5 pKa = 7.4 DD6 pKa = 4.23 FGDD9 pKa = 3.9 HH10 pKa = 7.33 DD11 pKa = 5.64 DD12 pKa = 4.34 YY13 pKa = 11.52 PIFDD17 pKa = 4.05 TPEE20 pKa = 3.61 AHH22 pKa = 6.96 DD23 pKa = 3.44 THH25 pKa = 8.4 DD26 pKa = 5.2 DD27 pKa = 3.83 FGALDD32 pKa = 4.75 PIAYY36 pKa = 9.01 DD37 pKa = 3.5 DD38 pKa = 3.95 HH39 pKa = 8.49 HH40 pKa = 7.38 FDD42 pKa = 3.43 TPEE45 pKa = 3.9 FDD47 pKa = 3.85 VPEE50 pKa = 4.1 VHH52 pKa = 7.04 HH53 pKa = 7.32 DD54 pKa = 3.34 ISADD58 pKa = 3.32 EE59 pKa = 4.25 TPPVDD64 pKa = 3.47 EE65 pKa = 4.7 HH66 pKa = 6.47 TGLAADD72 pKa = 4.24 EE73 pKa = 4.31 VAAAEE78 pKa = 4.33 PLDD81 pKa = 4.14 VFPPALDD88 pKa = 3.63 VGDD91 pKa = 4.32 LPEE94 pKa = 4.88 PVDD97 pKa = 3.75 GFPWIDD103 pKa = 3.28 TGSLGVVHH111 pKa = 7.02 AAAAGHH117 pKa = 6.46 AVDD120 pKa = 4.02 PVRR123 pKa = 11.84 PEE125 pKa = 3.72 EE126 pKa = 3.82 LAEE129 pKa = 3.99 YY130 pKa = 10.49 AGVEE134 pKa = 4.06 LSPAQDD140 pKa = 2.87 PWAALAADD148 pKa = 4.59 EE149 pKa = 5.54 DD150 pKa = 4.66 PATSALARR158 pKa = 11.84 WWQEE162 pKa = 3.47 NN163 pKa = 3.32
Molecular weight: 17.61 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.723
IPC2_protein 3.719
IPC_protein 3.745
Toseland 3.516
ProMoST 3.91
Dawson 3.745
Bjellqvist 3.897
Wikipedia 3.694
Rodwell 3.567
Grimsley 3.427
Solomon 3.732
Lehninger 3.694
Nozaki 3.859
DTASelect 4.113
Thurlkill 3.579
EMBOSS 3.694
Sillero 3.872
Patrickios 1.875
IPC_peptide 3.732
IPC2_peptide 3.846
IPC2.peptide.svr19 3.786
Protein with the highest isoelectric point:
>tr|A0A4R6JWW9|A0A4R6JWW9_9ACTN Putative transcriptional regulator OS=Actinoplanes brasiliensis OX=52695 GN=C8E87_3404 PE=3 SV=1
MM1 pKa = 7.61 KK2 pKa = 10.21 VRR4 pKa = 11.84 NSLRR8 pKa = 11.84 SLKK11 pKa = 10.24 AKK13 pKa = 9.56 PGSVVTRR20 pKa = 11.84 RR21 pKa = 11.84 RR22 pKa = 11.84 GRR24 pKa = 11.84 QVVINRR30 pKa = 11.84 KK31 pKa = 7.11 NPRR34 pKa = 11.84 WNGRR38 pKa = 11.84 QGG40 pKa = 3.01
Molecular weight: 4.66 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.508
IPC2_protein 11.155
IPC_protein 12.749
Toseland 12.91
ProMoST 13.408
Dawson 12.91
Bjellqvist 12.91
Wikipedia 13.393
Rodwell 12.574
Grimsley 12.954
Solomon 13.408
Lehninger 13.305
Nozaki 12.91
DTASelect 12.91
Thurlkill 12.91
EMBOSS 13.408
Sillero 12.91
Patrickios 12.31
IPC_peptide 13.408
IPC2_peptide 12.398
IPC2.peptide.svr19 9.145
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
8372
0
8372
2891309
29
18732
345.4
36.92
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
13.773 ± 0.044
0.676 ± 0.007
5.962 ± 0.022
5.235 ± 0.024
2.797 ± 0.014
9.268 ± 0.032
2.1 ± 0.012
3.532 ± 0.021
1.925 ± 0.022
10.407 ± 0.038
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.734 ± 0.011
2.0 ± 0.018
6.164 ± 0.029
2.804 ± 0.015
8.039 ± 0.035
5.174 ± 0.024
6.119 ± 0.024
8.724 ± 0.027
1.556 ± 0.011
2.011 ± 0.014
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