Actinoplanes atraurantiacus 
Average proteome isoelectric point is 6.42 
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 10240 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|A0A285ICT6|A0A285ICT6_9ACTN Histidine triad (HIT) family protein OS=Actinoplanes atraurantiacus OX=1036182 GN=SAMN05421748_107257 PE=4 SV=1MM1 pKa = 7.68  TDD3 pKa = 2.63  HH4 pKa = 7.43  HH5 pKa = 7.39  DD6 pKa = 4.22  FGDD9 pKa = 3.94  HH10 pKa = 6.82  EE11 pKa = 5.46  DD12 pKa = 3.99  DD13 pKa = 5.04  FGVFDD18 pKa = 3.97  DD19 pKa = 4.5  HH20 pKa = 7.04  QLPEE24 pKa = 4.27  HH25 pKa = 6.86  AEE27 pKa = 3.8  PLPFEE32 pKa = 4.39  DD33 pKa = 3.31  HH34 pKa = 7.09  FEE36 pKa = 4.43  YY37 pKa = 10.8  EE38 pKa = 4.29  VDD40 pKa = 3.49  DD41 pKa = 3.55  HH42 pKa = 6.46  HH43 pKa = 7.3  TYY45 pKa = 10.9  DD46 pKa = 4.01  EE47 pKa = 4.77  PVHH50 pKa = 6.44  EE51 pKa = 4.63  PAEE54 pKa = 4.35  HH55 pKa = 6.45  VFDD58 pKa = 4.29  EE59 pKa = 5.0  PEE61 pKa = 4.7  HH62 pKa = 6.11  EE63 pKa = 4.56  VAEE66 pKa = 4.65  LPADD70 pKa = 3.96  DD71 pKa = 5.01  PVDD74 pKa = 3.7  VFPPPVHH81 pKa = 7.36  VGEE84 pKa = 4.61  LPEE87 pKa = 4.54  PVDD90 pKa = 3.63  GFPWIDD96 pKa = 3.28  TGSLGVVPADD106 pKa = 3.41  ALVTPVDD113 pKa = 3.51  PVQPQEE119 pKa = 3.9  LADD122 pKa = 3.8  YY123 pKa = 10.57  AGEE126 pKa = 3.92  QLPPGVDD133 pKa = 3.14  PWAALADD140 pKa = 4.08  SEE142 pKa = 5.58  DD143 pKa = 4.11  PATSTLARR151 pKa = 11.84  WWQEE155 pKa = 3.5  NN156 pKa = 3.32  
 17.43 kDa
Isoelectric point according different methods: 
IPC2.protein.svr19  3.699 
IPC2_protein 3.732 
IPC_protein 3.732 
Toseland    3.528 
ProMoST     3.897 
Dawson      3.719 
Bjellqvist  3.872 
Wikipedia   3.643 
Rodwell     3.567 
Grimsley    3.439 
Solomon     3.719 
Lehninger   3.668 
Nozaki      3.834 
DTASelect   4.05 
Thurlkill   3.579 
EMBOSS      3.656 
Sillero     3.859 
Patrickios  1.125 
IPC_peptide 3.706 
IPC2_peptide  3.834 
IPC2.peptide.svr19  3.755 
 Protein with the highest isoelectric point: 
>tr|A0A285FV58|A0A285FV58_9ACTN Uncharacterized protein OS=Actinoplanes atraurantiacus OX=1036182 GN=SAMN05421748_1011287 PE=4 SV=1MM1 pKa = 7.05  VPSRR5 pKa = 11.84  QVPLRR10 pKa = 11.84  RR11 pKa = 11.84  LRR13 pKa = 11.84  PRR15 pKa = 11.84  PRR17 pKa = 11.84  PPPAVLRR24 pKa = 11.84  PARR27 pKa = 11.84  RR28 pKa = 11.84  HH29 pKa = 4.71  RR30 pKa = 11.84  LARR33 pKa = 11.84  LRR35 pKa = 11.84  PPRR38 pKa = 11.84  VPSRR42 pKa = 11.84  RR43 pKa = 11.84  AGPAPPPVALPAPRR57 pKa = 11.84  RR58 pKa = 11.84  RR59 pKa = 11.84  RR60 pKa = 11.84  PPRR63 pKa = 11.84  RR64 pKa = 11.84  PALSRR69 pKa = 11.84  VPSRR73 pKa = 11.84  RR74 pKa = 11.84  FPAVRR79 pKa = 11.84  APRR82 pKa = 11.84  PARR85 pKa = 11.84  SPSRR89 pKa = 11.84  PAPTTSRR96 pKa = 11.84  SRR98 pKa = 11.84  RR99 pKa = 11.84  PRR101 pKa = 11.84  PVPRR105 pKa = 11.84  RR106 pKa = 11.84  SRR108 pKa = 11.84  PSRR111 pKa = 11.84  RR112 pKa = 11.84  PRR114 pKa = 11.84  SRR116 pKa = 11.84  PLRR119 pKa = 11.84  PPARR123 pKa = 11.84  VTPSAGRR130 pKa = 11.84  SSPRR134 pKa = 11.84  PTAARR139 pKa = 11.84  PVAPDD144 pKa = 3.92  RR145 pKa = 11.84  VPAPARR151 pKa = 11.84  FRR153 pKa = 11.84  RR154 pKa = 11.84  ARR156 pKa = 11.84  VRR158 pKa = 11.84  PRR160 pKa = 11.84  PAPPRR165 pKa = 11.84  RR166 pKa = 11.84  VAAVLRR172 pKa = 11.84  PARR175 pKa = 11.84  VPAPPVATPRR185 pKa = 11.84  ARR187 pKa = 11.84  RR188 pKa = 11.84  RR189 pKa = 11.84  VARR192 pKa = 11.84  VTTRR196 pKa = 11.84  SASRR200 pKa = 11.84  VATPPVPRR208 pKa = 11.84  RR209 pKa = 11.84  LPCPGPTSRR218 pKa = 11.84  ACPRR222 pKa = 11.84  GRR224 pKa = 11.84  ARR226 pKa = 11.84  PRR228 pKa = 11.84  CPRR231 pKa = 11.84  GPAPRR236 pKa = 11.84  PCPRR240 pKa = 11.84  SVRR243 pKa = 11.84  PAPAVRR249 pKa = 11.84  VAAPVAVAAPVAAAVVAVPVAASVPVAAAVPVAASVPVAAAVPVVAVATAVVPAAAVAVATAAVPVVAAVLRR321 pKa = 11.84  PVPALRR327 pKa = 11.84  VVPVAAVAVVAAVPRR342 pKa = 11.84  VPSGVRR348 pKa = 11.84  AAGRR352 pKa = 11.84  PAVASRR358 pKa = 11.84  RR359 pKa = 11.84  SSGVKK364 pKa = 10.17  SSTTCPPRR372 pKa = 11.84  RR373 pKa = 3.6  
 39.23 kDa
Isoelectric point according different methods: 
IPC2.protein.svr19  9.524 
IPC2_protein 11.257 
IPC_protein 12.881 
Toseland    13.042 
ProMoST     13.539 
Dawson      13.042 
Bjellqvist  13.042 
Wikipedia   13.51 
Rodwell     12.544 
Grimsley    13.071 
Solomon     13.539 
Lehninger   13.437 
Nozaki      13.042 
DTASelect   13.042 
Thurlkill   13.042 
EMBOSS      13.539 
Sillero     13.042 
Patrickios  12.252 
IPC_peptide 13.539 
IPC2_peptide  12.53 
IPC2.peptide.svr19  9.234 
 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
 
     
    
      
        10240 
0
10240 
3323307
24
7153
324.5
34.7
          
     
  
 
    Amino acid frequency 
  
  
    
      
        Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
 
     
    
                 
        13.908 ± 0.039
0.665 ± 0.006
5.969 ± 0.021
5.221 ± 0.025
2.834 ± 0.015
9.2 ± 0.025
2.064 ± 0.012
3.664 ± 0.017
2.066 ± 0.018
10.334 ± 0.034
          
     
  
  
  
      
          
        Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
 
     
    
                 
        1.734 ± 0.009
1.968 ± 0.016
6.06 ± 0.022
2.771 ± 0.014
7.857 ± 0.03
5.27 ± 0.022
6.18 ± 0.027
8.522 ± 0.023
1.593 ± 0.01
2.121 ± 0.012
          
     
  
  
  
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