Brevibacillus phage Emery 
Average proteome isoelectric point is 6.76 
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 102 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|S5MU57|S5MU57_9CAUD Uncharacterized protein OS=Brevibacillus phage Emery OX=1296660 GN=EMERY_8 PE=4 SV=1MM1 pKa = 7.78  KK2 pKa = 10.25  INTGCSFLYY11 pKa = 10.14  PLTGQMIHH19 pKa = 7.24  PGQSYY24 pKa = 10.25  DD25 pKa = 2.96  EE26 pKa = 4.77  HH27 pKa = 8.05  YY28 pKa = 10.34  RR29 pKa = 11.84  YY30 pKa = 9.42  PDD32 pKa = 2.99  QDD34 pKa = 3.17  EE35 pKa = 4.32  SVEE38 pKa = 4.25  VIEE41 pKa = 5.99  DD42 pKa = 3.39  EE43 pKa = 4.84  TEE45 pKa = 3.85  FATEE49 pKa = 4.11  GTPEE53 pKa = 3.93  EE54 pKa = 4.49  VVAQEE59 pKa = 4.18  FLTLEE64 pKa = 4.18  EE65 pKa = 4.1  FDD67 pKa = 3.84  KK68 pKa = 11.8  LEE70 pKa = 4.0  AVKK73 pKa = 10.59  QKK75 pKa = 10.65  EE76 pKa = 4.26  VLVGNLIVSAEE87 pKa = 4.1  DD88 pKa = 3.35  ADD90 pKa = 3.92  AVSNKK95 pKa = 8.18  EE96 pKa = 4.72  KK97 pKa = 10.72  RR98 pKa = 11.84  LQLYY102 pKa = 9.69  KK103 pKa = 10.72  QFLEE107 pKa = 4.63  ANAHH111 pKa = 6.49  DD112 pKa = 4.4  GAGQEE117 pKa = 4.21  VTLL120 pKa = 4.65  
 13.54 kDa
Isoelectric point according different methods: 
IPC2.protein.svr19  4.292 
IPC2_protein 4.266 
IPC_protein 4.177 
Toseland    4.024 
ProMoST     4.279 
Dawson      4.113 
Bjellqvist  4.266 
Wikipedia   3.973 
Rodwell     4.012 
Grimsley    3.935 
Solomon     4.113 
Lehninger   4.062 
Nozaki      4.228 
DTASelect   4.329 
Thurlkill   4.024 
EMBOSS      3.986 
Sillero     4.279 
Patrickios  3.439 
IPC_peptide 4.113 
IPC2_peptide  4.279 
IPC2.peptide.svr19  4.194 
 Protein with the highest isoelectric point: 
>tr|U5P4N0|U5P4N0_9CAUD Uncharacterized protein OS=Brevibacillus phage Emery OX=1296660 GN=EMERY_45 PE=4 SV=1MM1 pKa = 7.35  KK2 pKa = 10.43  SEE4 pKa = 3.71  NRR6 pKa = 11.84  KK7 pKa = 9.19  PYY9 pKa = 9.89  NINVSSTVRR18 pKa = 11.84  IFMKK22 pKa = 10.63  VEE24 pKa = 3.61  NNQVRR29 pKa = 11.84  DD30 pKa = 3.49  GRR32 pKa = 11.84  KK33 pKa = 9.12  YY34 pKa = 10.77  RR35 pKa = 11.84  ITRR38 pKa = 11.84  CYY40 pKa = 10.24  QGFLASEE47 pKa = 4.01  LRR49 pKa = 11.84  FVQNLSKK56 pKa = 10.41  MLL58 pKa = 4.03  
 6.96 kDa
Isoelectric point according different methods: 
IPC2.protein.svr19  9.319 
IPC2_protein 9.823 
IPC_protein 10.496 
Toseland    10.628 
ProMoST     10.277 
Dawson      10.745 
Bjellqvist  10.438 
Wikipedia   10.935 
Rodwell     11.067 
Grimsley    10.804 
Solomon     10.818 
Lehninger   10.789 
Nozaki      10.599 
DTASelect   10.423 
Thurlkill   10.628 
EMBOSS      11.023 
Sillero     10.672 
Patrickios  10.847 
IPC_peptide 10.833 
IPC2_peptide  9.355 
IPC2.peptide.svr19  8.491 
 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
 
     
    
      
        102 
0
102 
18708
16
1006
183.4
20.77
          
     
  
 
    Amino acid frequency 
  
  
    
      
        Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
 
     
    
                 
        6.954 ± 0.365
0.823 ± 0.101
5.623 ± 0.232
7.489 ± 0.273
4.068 ± 0.159
6.35 ± 0.27
1.684 ± 0.101
6.815 ± 0.258
7.735 ± 0.245
9.253 ± 0.315
          
     
  
  
  
      
          
        Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
 
     
    
                 
        2.63 ± 0.12
4.356 ± 0.152
3.667 ± 0.189
4.004 ± 0.178
5.297 ± 0.207
6.527 ± 0.208
5.361 ± 0.178
6.5 ± 0.19
1.363 ± 0.103
3.501 ± 0.191
          
     
  
  
  
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