Agrobacterium phage Atu_ph02
Average proteome isoelectric point is 6.71
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 55 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|A0A2L0UYY1|A0A2L0UYY1_9CAUD Uncharacterized protein OS=Agrobacterium phage Atu_ph02 OX=2024261 PE=4 SV=1
MM1 pKa = 8.43 DD2 pKa = 3.88 YY3 pKa = 11.01 TDD5 pKa = 5.58 LSDD8 pKa = 3.42 EE9 pKa = 4.59 SKK11 pKa = 10.65 ISLAIEE17 pKa = 4.29 FVAIGQPLPDD27 pKa = 4.85 VLASWLKK34 pKa = 11.31 DD35 pKa = 3.05 NGLYY39 pKa = 10.69 DD40 pKa = 6.28 LITKK44 pKa = 9.96 PGFNAGLPDD53 pKa = 3.83 GNAA56 pKa = 3.36
Molecular weight: 6.01 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 4.253
IPC2_protein 3.808
IPC_protein 3.694
Toseland 3.49
ProMoST 3.923
Dawson 3.732
Bjellqvist 3.897
Wikipedia 3.732
Rodwell 3.541
Grimsley 3.414
Solomon 3.681
Lehninger 3.643
Nozaki 3.872
DTASelect 4.113
Thurlkill 3.592
EMBOSS 3.732
Sillero 3.834
Patrickios 3.592
IPC_peptide 3.681
IPC2_peptide 3.795
IPC2.peptide.svr19 3.787
Protein with the highest isoelectric point:
>tr|A0A2L0UYY2|A0A2L0UYY2_9CAUD Uncharacterized protein OS=Agrobacterium phage Atu_ph02 OX=2024261 PE=4 SV=1
MM1 pKa = 7.59 EE2 pKa = 5.46 LLIFILIALMTVIGLLIMMARR23 pKa = 11.84 LHH25 pKa = 6.61 LKK27 pKa = 10.43 RR28 pKa = 11.84 FLGYY32 pKa = 9.85 PNAVDD37 pKa = 3.35 IGATIVFTMLFHH49 pKa = 6.13 GTFAGMVVVGFASLMLSLSLWALRR73 pKa = 11.84 SSIGCEE79 pKa = 3.45 RR80 pKa = 11.84 LAVRR84 pKa = 11.84 YY85 pKa = 10.02 GRR87 pKa = 11.84 MGRR90 pKa = 11.84 PIVYY94 pKa = 8.98 WKK96 pKa = 8.85 TIPASEE102 pKa = 4.75 CAPHH106 pKa = 5.76 WLARR110 pKa = 11.84 IFSINNPLKK119 pKa = 10.46 GAHH122 pKa = 5.99 AA123 pKa = 4.65
Molecular weight: 13.66 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.33
IPC2_protein 9.677
IPC_protein 10.452
Toseland 10.35
ProMoST 10.116
Dawson 10.54
Bjellqvist 10.292
Wikipedia 10.76
Rodwell 10.716
Grimsley 10.613
Solomon 10.613
Lehninger 10.584
Nozaki 10.379
DTASelect 10.262
Thurlkill 10.394
EMBOSS 10.76
Sillero 10.467
Patrickios 10.496
IPC_peptide 10.613
IPC2_peptide 9.487
IPC2.peptide.svr19 8.398
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
55
0
55
14004
37
1254
254.6
28.24
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
10.454 ± 0.644
0.621 ± 0.129
6.605 ± 0.234
5.827 ± 0.282
3.37 ± 0.21
7.705 ± 0.295
1.949 ± 0.193
5.063 ± 0.19
5.62 ± 0.375
7.741 ± 0.278
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.771 ± 0.183
4.156 ± 0.23
4.427 ± 0.187
4.484 ± 0.252
6.07 ± 0.218
5.298 ± 0.259
5.905 ± 0.243
6.941 ± 0.291
1.75 ± 0.127
3.242 ± 0.17
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