Achromobacter phage phiAxp-3
Average proteome isoelectric point is 6.62
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 80 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|A0A0K2FHI7|A0A0K2FHI7_9CAUD Uncharacterized protein OS=Achromobacter phage phiAxp-3 OX=1664247 GN=ADP65_00073 PE=4 SV=1
MM1 pKa = 7.25 GVAIDD6 pKa = 4.54 MATQDD11 pKa = 3.98 AVVAMPEE18 pKa = 3.82 AALEE22 pKa = 4.06 EE23 pKa = 4.15 QQVLIRR29 pKa = 11.84 QMQAEE34 pKa = 5.06 LVAEE38 pKa = 4.28 MPGLILGAHH47 pKa = 5.48 TVQYY51 pKa = 10.7 GPNDD55 pKa = 3.44 YY56 pKa = 11.02 AFEE59 pKa = 4.63 PGIGQIHH66 pKa = 6.18 YY67 pKa = 10.63 LPATSQRR74 pKa = 11.84 ICKK77 pKa = 10.12 DD78 pKa = 3.05 LAQSYY83 pKa = 9.65 LALIGDD89 pKa = 4.35 YY90 pKa = 10.82 PLVSPIKK97 pKa = 8.47 PTRR100 pKa = 11.84 DD101 pKa = 2.9 SYY103 pKa = 11.9 EE104 pKa = 3.76 FVGRR108 pKa = 11.84 LGIDD112 pKa = 3.22 PVNEE116 pKa = 4.06 PEE118 pKa = 4.18 PVNWPTMEE126 pKa = 3.91 YY127 pKa = 10.09 YY128 pKa = 10.45 RR129 pKa = 11.84 RR130 pKa = 11.84 FLRR133 pKa = 11.84 LLHH136 pKa = 5.83 EE137 pKa = 4.82 RR138 pKa = 11.84 NFKK141 pKa = 10.11 FVNSVAYY148 pKa = 9.71 EE149 pKa = 3.76 ILDD152 pKa = 3.38 FFMPEE157 pKa = 3.28 EE158 pKa = 3.95 WKK160 pKa = 10.19 QRR162 pKa = 11.84 NWLGLPAQSGWYY174 pKa = 8.25 PPSSFIQPANEE185 pKa = 4.0 APLDD189 pKa = 4.09 YY190 pKa = 10.1 IAKK193 pKa = 9.63 VQIQILKK200 pKa = 9.31 AGQEE204 pKa = 4.04 IGMVPYY210 pKa = 9.77 FQIGEE215 pKa = 4.17 PWWWDD220 pKa = 2.96 GSYY223 pKa = 11.66 NNGEE227 pKa = 4.42 GKK229 pKa = 9.65 NAPCLYY235 pKa = 10.19 DD236 pKa = 3.57 QRR238 pKa = 11.84 TMDD241 pKa = 4.67 LYY243 pKa = 11.12 KK244 pKa = 10.42 QEE246 pKa = 4.32 TGNDD250 pKa = 3.01 VPMPMIKK257 pKa = 10.3 SIFDD261 pKa = 3.7 PVADD265 pKa = 4.15 NQWPYY270 pKa = 11.04 IDD272 pKa = 3.58 WLRR275 pKa = 11.84 TKK277 pKa = 10.8 LGDD280 pKa = 3.28 STNYY284 pKa = 9.59 VRR286 pKa = 11.84 DD287 pKa = 3.55 KK288 pKa = 11.34 VKK290 pKa = 10.67 AAFPNAQATLLFFSPQVMSPASDD313 pKa = 3.15 LTFRR317 pKa = 11.84 LNFPMDD323 pKa = 2.86 EE324 pKa = 3.99 WVYY327 pKa = 10.58 PNYY330 pKa = 10.58 EE331 pKa = 3.88 FVQIEE336 pKa = 4.4 DD337 pKa = 3.92 YY338 pKa = 11.37 DD339 pKa = 4.01 WIIDD343 pKa = 3.74 GRR345 pKa = 11.84 LDD347 pKa = 4.43 LVPQTFTAATEE358 pKa = 3.94 LLKK361 pKa = 11.21 YY362 pKa = 9.41 PLEE365 pKa = 4.22 VVHH368 pKa = 6.01 YY369 pKa = 8.29 FIGFTLLPEE378 pKa = 4.2 DD379 pKa = 5.1 AKK381 pKa = 11.07 RR382 pKa = 11.84 IWGNTDD388 pKa = 3.21 KK389 pKa = 11.24 AWALAQEE396 pKa = 4.39 AGIKK400 pKa = 9.72 IIYY403 pKa = 7.48 PWSYY407 pKa = 7.66 TQVMRR412 pKa = 11.84 DD413 pKa = 3.08 GVYY416 pKa = 9.15 FARR419 pKa = 11.84 PKK421 pKa = 10.56 VCGCC425 pKa = 4.1
Molecular weight: 48.85 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 4.495
IPC2_protein 4.622
IPC_protein 4.558
Toseland 4.406
ProMoST 4.673
Dawson 4.52
Bjellqvist 4.66
Wikipedia 4.393
Rodwell 4.406
Grimsley 4.317
Solomon 4.52
Lehninger 4.469
Nozaki 4.622
DTASelect 4.8
Thurlkill 4.406
EMBOSS 4.406
Sillero 4.673
Patrickios 3.3
IPC_peptide 4.52
IPC2_peptide 4.673
IPC2.peptide.svr19 4.616
Protein with the highest isoelectric point:
>tr|A0A0K2FI96|A0A0K2FI96_9CAUD Uncharacterized protein OS=Achromobacter phage phiAxp-3 OX=1664247 GN=ADP65_00026 PE=4 SV=1
MM1 pKa = 7.53 EE2 pKa = 5.41 KK3 pKa = 10.21 NRR5 pKa = 11.84 RR6 pKa = 11.84 NAIIEE11 pKa = 4.41 KK12 pKa = 10.09 IEE14 pKa = 3.92 ARR16 pKa = 11.84 CDD18 pKa = 3.26 IVDD21 pKa = 3.37 MGFVIGMKK29 pKa = 10.16 PSPCHH34 pKa = 6.1 LWQGPTSGNGRR45 pKa = 11.84 GGGYY49 pKa = 10.88 GRR51 pKa = 11.84 MSLNGHH57 pKa = 5.49 TVAVHH62 pKa = 5.85 LVVFTHH68 pKa = 5.85 YY69 pKa = 10.42 FGYY72 pKa = 10.25 IPGNKK77 pKa = 8.97 QVDD80 pKa = 3.82 HH81 pKa = 6.98 LCNQRR86 pKa = 11.84 LCCNPQHH93 pKa = 6.7 LEE95 pKa = 4.09 LVTHH99 pKa = 6.71 LTNQRR104 pKa = 11.84 RR105 pKa = 11.84 RR106 pKa = 11.84 AARR109 pKa = 11.84 SKK111 pKa = 10.85 SS112 pKa = 3.34
Molecular weight: 12.6 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.245
IPC2_protein 8.99
IPC_protein 9.077
Toseland 9.589
ProMoST 9.428
Dawson 9.867
Bjellqvist 9.721
Wikipedia 10.043
Rodwell 10.087
Grimsley 9.926
Solomon 9.955
Lehninger 9.94
Nozaki 9.926
DTASelect 9.619
Thurlkill 9.75
EMBOSS 10.043
Sillero 9.897
Patrickios 7.556
IPC_peptide 9.955
IPC2_peptide 9.033
IPC2.peptide.svr19 7.769
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
80
0
80
22633
39
3428
282.9
31.45
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
9.517 ± 0.614
0.742 ± 0.131
5.828 ± 0.151
6.292 ± 0.184
3.636 ± 0.196
7.171 ± 0.236
1.94 ± 0.173
5.112 ± 0.214
6.027 ± 0.237
8.474 ± 0.255
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
3.358 ± 0.131
4.71 ± 0.165
4.617 ± 0.224
4.975 ± 0.216
4.918 ± 0.182
5.465 ± 0.21
5.912 ± 0.209
6.689 ± 0.209
1.458 ± 0.182
3.159 ± 0.193
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