Bacillus phage BCP78
Average proteome isoelectric point is 6.28
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 227 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|G9J269|G9J269_9CAUD Uncharacterized protein OS=Bacillus phage BCP78 OX=1126950 GN=BCP78_0042 PE=4 SV=1
MM1 pKa = 7.39 TKK3 pKa = 10.37 LISVYY8 pKa = 10.68 YY9 pKa = 9.9 DD10 pKa = 3.06 NNGINIYY17 pKa = 10.61 LDD19 pKa = 3.18 AVVTNEE25 pKa = 4.2 GEE27 pKa = 4.16 WARR30 pKa = 11.84 VEE32 pKa = 3.52 QDD34 pKa = 4.21 LYY36 pKa = 10.88 IEE38 pKa = 4.73 HH39 pKa = 7.7 DD40 pKa = 3.24 NGFRR44 pKa = 11.84 VEE46 pKa = 4.12 QFHH49 pKa = 7.68 DD50 pKa = 3.81 VLGLCNLPNNTNLVIDD66 pKa = 4.22 NQDD69 pKa = 3.69 NICIIMQEE77 pKa = 4.18 LFEE80 pKa = 4.82 EE81 pKa = 4.49 DD82 pKa = 3.56 HH83 pKa = 6.51 NN84 pKa = 4.41
Molecular weight: 9.82 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.832
IPC2_protein 3.986
IPC_protein 3.897
Toseland 3.719
ProMoST 4.062
Dawson 3.884
Bjellqvist 4.037
Wikipedia 3.808
Rodwell 3.745
Grimsley 3.63
Solomon 3.872
Lehninger 3.821
Nozaki 4.012
DTASelect 4.19
Thurlkill 3.77
EMBOSS 3.821
Sillero 4.024
Patrickios 0.54
IPC_peptide 3.872
IPC2_peptide 3.999
IPC2.peptide.svr19 3.908
Protein with the highest isoelectric point:
>tr|G9J249|G9J249_9CAUD Thymidylate synthase OS=Bacillus phage BCP78 OX=1126950 GN=BCP78_0022 PE=3 SV=1
MM1 pKa = 7.29 SRR3 pKa = 11.84 NARR6 pKa = 11.84 RR7 pKa = 11.84 PRR9 pKa = 11.84 FLKK12 pKa = 10.71 NNQATKK18 pKa = 10.8 SAMQNVGNALVQGTLDD34 pKa = 3.22 AGMKK38 pKa = 9.62 EE39 pKa = 4.9 VIRR42 pKa = 11.84 QQPKK46 pKa = 10.2 DD47 pKa = 3.26 ISATRR52 pKa = 11.84 MPKK55 pKa = 9.68 YY56 pKa = 10.62 LKK58 pKa = 9.55 LTSEE62 pKa = 4.29 RR63 pKa = 11.84 LEE65 pKa = 3.99 KK66 pKa = 11.24 LEE68 pKa = 5.06 VIDD71 pKa = 4.75 LKK73 pKa = 11.21 PFFAHH78 pKa = 5.76 SSKK81 pKa = 10.53 RR82 pKa = 11.84 KK83 pKa = 8.69 KK84 pKa = 10.76 SKK86 pKa = 10.81 DD87 pKa = 3.06 GGWYY91 pKa = 10.03 LRR93 pKa = 11.84 VPIKK97 pKa = 10.59 RR98 pKa = 11.84 KK99 pKa = 9.84 ARR101 pKa = 11.84 DD102 pKa = 3.26 MSRR105 pKa = 11.84 RR106 pKa = 11.84 MYY108 pKa = 9.88 EE109 pKa = 3.47 QLRR112 pKa = 11.84 AIDD115 pKa = 3.67 IAPSEE120 pKa = 4.3 RR121 pKa = 11.84 QTVISDD127 pKa = 3.26 YY128 pKa = 10.98 LYY130 pKa = 10.92 DD131 pKa = 3.83 RR132 pKa = 11.84 RR133 pKa = 11.84 RR134 pKa = 11.84 DD135 pKa = 3.28 SDD137 pKa = 4.0 ASMLNYY143 pKa = 9.83 EE144 pKa = 4.78 PKK146 pKa = 10.42 SKK148 pKa = 10.8 NITKK152 pKa = 9.77 IRR154 pKa = 11.84 SGNNRR159 pKa = 11.84 HH160 pKa = 6.77 DD161 pKa = 3.62 YY162 pKa = 10.15 VAFRR166 pKa = 11.84 TVSNKK171 pKa = 9.82 SPQSSWIINRR181 pKa = 11.84 GKK183 pKa = 11.01 VNTQDD188 pKa = 3.06 TSKK191 pKa = 9.85 TFVANVNRR199 pKa = 11.84 LMKK202 pKa = 10.03 WKK204 pKa = 9.24 MKK206 pKa = 10.75 NGLL209 pKa = 3.63
Molecular weight: 24.34 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.295
IPC2_protein 9.882
IPC_protein 10.584
Toseland 10.95
ProMoST 10.584
Dawson 11.008
Bjellqvist 10.687
Wikipedia 11.199
Rodwell 11.359
Grimsley 11.052
Solomon 11.14
Lehninger 11.111
Nozaki 10.906
DTASelect 10.687
Thurlkill 10.921
EMBOSS 11.345
Sillero 10.935
Patrickios 11.067
IPC_peptide 11.14
IPC2_peptide 9.355
IPC2.peptide.svr19 8.568
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
227
0
227
46626
43
1299
205.4
23.29
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
6.612 ± 0.204
0.721 ± 0.063
5.894 ± 0.127
7.764 ± 0.297
3.991 ± 0.125
6.453 ± 0.28
1.812 ± 0.111
6.488 ± 0.144
8.045 ± 0.228
8.021 ± 0.174
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.769 ± 0.108
5.347 ± 0.164
3.457 ± 0.178
3.822 ± 0.133
4.429 ± 0.145
5.72 ± 0.228
6.179 ± 0.242
7.007 ± 0.165
1.16 ± 0.073
4.309 ± 0.118
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