Thermoplasmatales archaeon SCGC AB-539-N05
Average proteome isoelectric point is 6.98
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 844 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|M7TCL2|M7TCL2_9ARCH Uncharacterized protein OS=Thermoplasmatales archaeon SCGC AB-539-N05 OX=1198116 GN=MBGDN05_00153 PE=4 SV=1
DDD2 pKa = 4.32 LSNEEE7 pKa = 3.94 TKKK10 pKa = 9.43 IIVSNVPPVANFTWTPTNPNQKKK33 pKa = 10.16 DDD35 pKa = 3.48 VSFNSTTSYYY45 pKa = 11.43 DD46 pKa = 3.53 DDD48 pKa = 3.69 FIVNWSWTFGDDD60 pKa = 4.25 NTSYYY65 pKa = 10.47 EE66 pKa = 4.12 NPSHHH71 pKa = 7.56 YYY73 pKa = 10.31 DD74 pKa = 3.71 DD75 pKa = 4.11 GNYYY79 pKa = 7.54 ATLTIEEE86 pKa = 5.15 DD87 pKa = 4.2 DDD89 pKa = 4.23 SHHH92 pKa = 5.56 TINKKK97 pKa = 7.55 IQVNNTLPTVDDD109 pKa = 6.87 NFTWTATYYY118 pKa = 9.7 FSHHH122 pKa = 6.97 TDDD125 pKa = 3.25 DDD127 pKa = 3.38 VNFTDDD133 pKa = 3.61 SSDDD137 pKa = 3.59 DDD139 pKa = 3.83 EEE141 pKa = 4.4 IAWHHH146 pKa = 6.57 EEE148 pKa = 3.76 SDDD151 pKa = 3.43 HHH153 pKa = 7.44 SDDD156 pKa = 3.54 EE157 pKa = 4.54 NPLHHH162 pKa = 6.72 FIDDD166 pKa = 3.64 SVYYY170 pKa = 10.53 VTLTVWDDD178 pKa = 4.8 DD179 pKa = 3.72 GASNSTSKKK188 pKa = 10.96 VTVVNIPPTADDD200 pKa = 3.18 TYYY203 pKa = 9.04 PHHH206 pKa = 6.78 FGIFEEE212 pKa = 4.9 DD213 pKa = 3.7 HHH215 pKa = 5.82 TDDD218 pKa = 4.73 STDDD222 pKa = 3.18 DDD224 pKa = 4.04 VIVNWTWNFGDDD236 pKa = 4.19 NISYYY241 pKa = 8.45 EE242 pKa = 3.97 NPVYYY247 pKa = 10.61 YYY249 pKa = 10.74 KKK251 pKa = 10.81 GNFTITLNVTDDD263 pKa = 5.63 DD264 pKa = 4.77 DD265 pKa = 4.82 ATDDD269 pKa = 3.41 ATTQNITVLNNPLVADDD286 pKa = 4.41 TWNPTNPTDDD296 pKa = 4.31 EEE298 pKa = 4.69 VNFTDDD304 pKa = 3.7 SKKK307 pKa = 11.38 DD308 pKa = 3.09 DDD310 pKa = 3.68 TVVNWTWNFGDDD322 pKa = 4.38 NHHH325 pKa = 6.84 YYY327 pKa = 8.43 QHHH330 pKa = 6.63 THHH333 pKa = 6.55 YYY335 pKa = 10.77 DDD337 pKa = 3.25 GTYYY341 pKa = 9.95 VTLTVRR347 pKa = 11.84 DDD349 pKa = 3.99 NDDD352 pKa = 3.04 EE353 pKa = 4.54 NTTSKKK359 pKa = 11.07 DD360 pKa = 3.07 TVLNVPPVADDD371 pKa = 4.12 TYYY374 pKa = 10.71 PTTPTNTDDD383 pKa = 3.72 IQFNDDD389 pKa = 3.51 STDDD393 pKa = 3.1 DDD395 pKa = 3.76 TIVSWSWDDD404 pKa = 3.47 GDDD407 pKa = 5.44 NTSTNQNPSHHH418 pKa = 6.45 YYY420 pKa = 10.2 AIGNYYY426 pKa = 8.0 VTLTVTDDD434 pKa = 3.66 DDD436 pKa = 4.09 ATDDD440 pKa = 4.06 SQKKK444 pKa = 8.68 VNVSASPVAKKK455 pKa = 10.3 IYYY458 pKa = 10.41 PIAYYY463 pKa = 9.48 NVNEEE468 pKa = 4.21 IKKK471 pKa = 10.32 LDDD474 pKa = 3.36 SYYY477 pKa = 11.32 DD478 pKa = 3.33 DDD480 pKa = 4.57 YYY482 pKa = 10.69 MNWSWNFGDDD492 pKa = 5.03 NHHH495 pKa = 6.46 YYY497 pKa = 11.0 EE498 pKa = 4.45 KK499 pKa = 10.79 DD500 pKa = 3.61 IHHH503 pKa = 7.43 YYY505 pKa = 8.31 AANTYYY511 pKa = 8.51 VMLTVRR517 pKa = 11.84 DDD519 pKa = 3.67 SGATNSTSKKK529 pKa = 10.89 DD530 pKa = 3.34 IVTT
Molecular weight: 59.15 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.745
IPC2_protein 3.719
IPC_protein 3.783
Toseland 3.541
ProMoST 3.986
Dawson 3.795
Bjellqvist 3.948
Wikipedia 3.77
Rodwell 3.605
Grimsley 3.439
Solomon 3.795
Lehninger 3.757
Nozaki 3.91
DTASelect 4.24
Thurlkill 3.605
EMBOSS 3.783
Sillero 3.91
Patrickios 0.502
IPC_peptide 3.783
IPC2_peptide 3.884
IPC2.peptide.svr19 3.79
Protein with the highest isoelectric point:
>tr|M7U2Z1|M7U2Z1_9ARCH 30S ribosomal protein S2 OS=Thermoplasmatales archaeon SCGC AB-539-N05 OX=1198116 GN=rps2 PE=3 SV=1
QQ1 pKa = 6.66 RR2 pKa = 11.84 EE3 pKa = 3.63 KK4 pKa = 10.7 RR5 pKa = 11.84 ARR7 pKa = 11.84 TGAPMTYY14 pKa = 9.32 TIHH17 pKa = 7.88 DD18 pKa = 4.28 KK19 pKa = 11.26 GLSTTIGWQNRR30 pKa = 11.84 DD31 pKa = 2.83 AYY33 pKa = 10.37 GRR35 pKa = 11.84 SIPTRR40 pKa = 11.84 NRR42 pKa = 11.84 AQLYY46 pKa = 10.02 RR47 pKa = 11.84 LRR49 pKa = 11.84 KK50 pKa = 6.68 WQTRR54 pKa = 11.84 TRR56 pKa = 11.84 IGNATEE62 pKa = 4.03 RR63 pKa = 11.84 NLAIALSTIDD73 pKa = 3.91 RR74 pKa = 11.84 MSSGLSLPRR83 pKa = 11.84 TVRR86 pKa = 11.84 EE87 pKa = 4.05 TAAMIYY93 pKa = 10.07 RR94 pKa = 11.84 KK95 pKa = 9.73 AVLKK99 pKa = 10.63 NLIRR103 pKa = 11.84 GRR105 pKa = 11.84 SVEE108 pKa = 4.15 GVTAAALYY116 pKa = 8.71 AACRR120 pKa = 11.84 QCRR123 pKa = 11.84 VPRR126 pKa = 11.84 TLDD129 pKa = 3.74 EE130 pKa = 4.4 ISAIACMSRR139 pKa = 11.84 KK140 pKa = 9.68 EE141 pKa = 3.5 IGRR144 pKa = 11.84 NYY146 pKa = 10.15 RR147 pKa = 11.84 YY148 pKa = 9.68 VARR151 pKa = 11.84 EE152 pKa = 4.09 LGLKK156 pKa = 10.12 LMPTSPQDD164 pKa = 3.59 YY165 pKa = 9.79 ISRR168 pKa = 11.84 FCSGLKK174 pKa = 10.52 LSGDD178 pKa = 4.0 VQAKK182 pKa = 8.31 TLDD185 pKa = 3.63 ILKK188 pKa = 9.99 EE189 pKa = 3.85 AADD192 pKa = 4.36 RR193 pKa = 11.84 EE194 pKa = 4.71 LTSGRR199 pKa = 11.84 GPTGIAAAALYY210 pKa = 9.97 IATILCGEE218 pKa = 4.28 RR219 pKa = 11.84 RR220 pKa = 11.84 TQRR223 pKa = 11.84 EE224 pKa = 3.96 VAEE227 pKa = 4.28 VAGVTEE233 pKa = 3.89 VTIRR237 pKa = 11.84 NRR239 pKa = 11.84 YY240 pKa = 9.01 KK241 pKa = 10.51 EE242 pKa = 4.18 LSEE245 pKa = 4.18 KK246 pKa = 10.87 LDD248 pKa = 3.43 INVILL253 pKa = 4.55
Molecular weight: 28.31 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.335
IPC2_protein 9.619
IPC_protein 10.379
Toseland 10.394
ProMoST 10.145
Dawson 10.57
Bjellqvist 10.292
Wikipedia 10.774
Rodwell 10.745
Grimsley 10.628
Solomon 10.628
Lehninger 10.599
Nozaki 10.409
DTASelect 10.277
Thurlkill 10.438
EMBOSS 10.804
Sillero 10.496
Patrickios 10.379
IPC_peptide 10.628
IPC2_peptide 9.37
IPC2.peptide.svr19 8.547
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
844
0
844
238614
20
3387
282.7
31.74
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
6.05 ± 0.08
1.356 ± 0.035
5.926 ± 0.111
6.58 ± 0.089
4.237 ± 0.081
7.141 ± 0.083
1.854 ± 0.035
8.726 ± 0.107
8.273 ± 0.169
8.279 ± 0.145
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.452 ± 0.055
5.128 ± 0.122
3.863 ± 0.047
2.454 ± 0.044
3.855 ± 0.081
6.147 ± 0.127
5.78 ± 0.171
6.867 ± 0.084
1.251 ± 0.059
3.781 ± 0.084
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