Nocardioides dokdonensis FR1436 
Average proteome isoelectric point is 5.94 
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 4089 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|A0A1A9GP40|A0A1A9GP40_9ACTN Uncharacterized protein OS=Nocardioides dokdonensis FR1436 OX=1300347 GN=I601_2789 PE=4 SV=1MM1 pKa = 7.8  AGTAALGLVLTACGSEE17 pKa = 4.02  DD18 pKa = 3.99  SEE20 pKa = 5.45  PEE22 pKa = 3.78  ATDD25 pKa = 3.61  NEE27 pKa = 4.58  SSSEE31 pKa = 4.29  STDD34 pKa = 3.2  SAAPADD40 pKa = 4.39  DD41 pKa = 4.68  EE42 pKa = 4.69  FTNDD46 pKa = 3.17  EE47 pKa = 4.68  CPNGSTSDD55 pKa = 4.0  DD56 pKa = 3.61  SFKK59 pKa = 11.28  AGGILPLTGNLAFLGPPEE77 pKa = 4.02  VAGVGMAVSDD87 pKa = 3.58  INAAGGVNGADD98 pKa = 3.14  ACHH101 pKa = 6.06  QIEE104 pKa = 4.89  DD105 pKa = 4.3  SGDD108 pKa = 3.57  TTDD111 pKa = 5.52  LSISTASARR120 pKa = 11.84  KK121 pKa = 9.63  LIQDD125 pKa = 3.61  KK126 pKa = 10.98  ASVVIGAASSSVSLNFVDD144 pKa = 5.07  RR145 pKa = 11.84  LTAAKK150 pKa = 8.51  ITQVSPANTAVDD162 pKa = 3.86  LSGYY166 pKa = 9.7  SDD168 pKa = 4.08  FYY170 pKa = 11.37  FRR172 pKa = 11.84  TAPPDD177 pKa = 4.67  GIQGNALGSLISSDD191 pKa = 3.61  GFQKK195 pKa = 10.6  VAFIVFSDD203 pKa = 3.98  TYY205 pKa = 10.01  GTGLRR210 pKa = 11.84  DD211 pKa = 3.58  VVQEE215 pKa = 4.16  TIEE218 pKa = 4.32  AGGGEE223 pKa = 4.42  CTYY226 pKa = 11.01  GCKK229 pKa = 10.21  GDD231 pKa = 4.13  GDD233 pKa = 4.34  EE234 pKa = 5.39  FPAGQTTFSSEE245 pKa = 3.43  VSAATNSNPDD255 pKa = 3.92  AIVILAFDD263 pKa = 3.78  EE264 pKa = 4.52  TKK266 pKa = 10.82  AIVPEE271 pKa = 4.19  LASTGWDD278 pKa = 3.06  MSATYY283 pKa = 10.24  FSDD286 pKa = 3.68  GNTADD291 pKa = 3.62  FSEE294 pKa = 4.76  DD295 pKa = 3.37  FEE297 pKa = 6.93  AGTLTGAQGTIPGADD312 pKa = 3.09  AAQDD316 pKa = 3.67  FKK318 pKa = 11.8  DD319 pKa = 5.38  RR320 pKa = 11.84  LVAWNEE326 pKa = 3.61  YY327 pKa = 10.3  AFNDD331 pKa = 3.75  GLTDD335 pKa = 3.71  FAYY338 pKa = 10.21  AAEE341 pKa = 4.85  SYY343 pKa = 10.73  DD344 pKa = 3.64  ATILAALAAYY354 pKa = 9.52  KK355 pKa = 10.66  GGATDD360 pKa = 3.88  SVTVQKK366 pKa = 11.1  NFAAVSGATGGEE378 pKa = 4.29  EE379 pKa = 4.08  CTSYY383 pKa = 11.69  ADD385 pKa = 3.57  CTAMLDD391 pKa = 3.41  EE392 pKa = 5.03  GNEE395 pKa = 3.67  IRR397 pKa = 11.84  YY398 pKa = 8.93  VGPSGIGPIDD408 pKa = 3.94  EE409 pKa = 5.0  EE410 pKa = 4.57  NDD412 pKa = 3.35  PSSAFVGIYY421 pKa = 9.35  TYY423 pKa = 11.4  NEE425 pKa = 3.7  NNKK428 pKa = 9.75  NEE430 pKa = 4.11  LTTTVEE436 pKa = 4.3  GQKK439 pKa = 10.43  QSS441 pKa = 3.09  
 45.24 kDa
Isoelectric point according different methods: 
IPC2.protein.svr19  3.709 
IPC2_protein 3.617 
IPC_protein 3.643 
Toseland    3.414 
ProMoST     3.808 
Dawson      3.63 
Bjellqvist  3.783 
Wikipedia   3.567 
Rodwell     3.465 
Grimsley    3.325 
Solomon     3.63 
Lehninger   3.592 
Nozaki      3.745 
DTASelect   3.986 
Thurlkill   3.465 
EMBOSS      3.579 
Sillero     3.77 
Patrickios  1.265 
IPC_peptide 3.63 
IPC2_peptide  3.745 
IPC2.peptide.svr19  3.709 
 Protein with the highest isoelectric point: 
>tr|A0A1A9GGE0|A0A1A9GGE0_9ACTN Orotate phosphoribosyltransferase OS=Nocardioides dokdonensis FR1436 OX=1300347 GN=pyrE_1 PE=4 SV=1MM1 pKa = 7.4  GSVIKK6 pKa = 10.42  KK7 pKa = 8.47  RR8 pKa = 11.84  RR9 pKa = 11.84  KK10 pKa = 9.22  RR11 pKa = 11.84  MAKK14 pKa = 9.41  KK15 pKa = 9.99  KK16 pKa = 9.77  HH17 pKa = 5.81  RR18 pKa = 11.84  KK19 pKa = 8.51  LLKK22 pKa = 8.15  KK23 pKa = 9.24  TRR25 pKa = 11.84  VQRR28 pKa = 11.84  RR29 pKa = 11.84  KK30 pKa = 10.07  LGKK33 pKa = 9.87  
 4.07 kDa
Isoelectric point according different methods: 
IPC2.protein.svr19  9.473 
IPC2_protein 11.082 
IPC_protein 12.618 
Toseland    12.808 
ProMoST     13.276 
Dawson      12.808 
Bjellqvist  12.793 
Wikipedia   13.276 
Rodwell     12.735 
Grimsley    12.837 
Solomon     13.29 
Lehninger   13.188 
Nozaki      12.808 
DTASelect   12.793 
Thurlkill   12.808 
EMBOSS      13.29 
Sillero     12.808 
Patrickios  12.457 
IPC_peptide 13.29 
IPC2_peptide  12.266 
IPC2.peptide.svr19  9.03 
 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  
 
  
    ChTry  
 
  
    ArgC  
 
  
    LysN  
 
  
    TryLysC  
 
  
    Try  
 
  
    ChTry  
 
  
    ArgC  
 
  
    LysN  
 
  
    TryLysC  
 
  
    Try  
 
  
    ChTry  
 
  
    ArgC  
 
  
    LysN  
 
  
    TryLysC  
 
  
    Try  
 
  
    ChTry  
 
  
    ArgC  
 
  
    LysN  
 
  
    TryLysC  
 
  
    Try  
 
  
    ChTry  
 
  
    ArgC  
 
  
    LysN  
 
  
    TryLysC  
   
  
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
 
     
    
      
        4089 
0
4089 
1337234
29
1969
327.0
34.98
          
     
  
 
    Amino acid frequency 
  
  
    
      
        Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
 
     
    
                 
        13.109 ± 0.053
0.729 ± 0.01
6.532 ± 0.028
5.9 ± 0.037
2.645 ± 0.022
9.374 ± 0.035
2.286 ± 0.021
3.047 ± 0.027
1.74 ± 0.031
10.549 ± 0.043
          
     
  
  
  
      
          
        Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
 
     
    
                 
        1.857 ± 0.015
1.554 ± 0.018
5.724 ± 0.031
2.81 ± 0.02
7.828 ± 0.042
5.292 ± 0.024
6.035 ± 0.03
9.599 ± 0.037
1.523 ± 0.017
1.867 ± 0.018
          
     
  
  
  
Note:  For amino acid frequency statistics the error has been estimated with the bootstraping (x100) at the protein levelMost of the basic statistics you can see at this page can be downloaded from this CSV file  
For dipeptide frequency statistics click here