Brevibacillus phage Abouo
Average proteome isoelectric point is 6.53
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 94 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|S5MUL8|S5MUL8_9CAUD DNA N-6-adenine-methyltransferase OS=Brevibacillus phage Abouo OX=1296661 GN=ABOUO_79 PE=4 SV=1
MM1 pKa = 7.85 RR2 pKa = 11.84 EE3 pKa = 3.45 IKK5 pKa = 10.47 FRR7 pKa = 11.84 GKK9 pKa = 9.78 PIEE12 pKa = 4.8 DD13 pKa = 3.41 YY14 pKa = 11.61 GKK16 pKa = 8.28 ITWFYY21 pKa = 10.76 GSAILDD27 pKa = 4.02 YY28 pKa = 10.23 EE29 pKa = 4.58 DD30 pKa = 3.41 KK31 pKa = 10.86 LAYY34 pKa = 9.61 ILVSGQGVVPVEE46 pKa = 4.13 WEE48 pKa = 4.07 SVGQYY53 pKa = 9.93 TEE55 pKa = 3.87 VHH57 pKa = 6.87 DD58 pKa = 4.94 DD59 pKa = 3.68 KK60 pKa = 11.48 EE61 pKa = 4.51 DD62 pKa = 3.72 NEE64 pKa = 4.82 VYY66 pKa = 10.69 DD67 pKa = 3.99 GDD69 pKa = 3.84 IVEE72 pKa = 4.49 ITHH75 pKa = 6.67 EE76 pKa = 4.33 GRR78 pKa = 11.84 LLRR81 pKa = 11.84 CYY83 pKa = 10.5 VKK85 pKa = 11.14 YY86 pKa = 10.35 EE87 pKa = 3.86 GSGFMLVSDD96 pKa = 4.54 EE97 pKa = 5.83 LEE99 pKa = 4.67 DD100 pKa = 4.47 GYY102 pKa = 10.88 IWMSDD107 pKa = 3.71 LIEE110 pKa = 4.63 CDD112 pKa = 3.84 RR113 pKa = 11.84 SYY115 pKa = 11.58 FWMPDD120 pKa = 3.15 SIVIGNIYY128 pKa = 9.77 EE129 pKa = 4.12 NPEE132 pKa = 3.89 VLEE135 pKa = 4.26 VV136 pKa = 3.32
Molecular weight: 15.87 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.846
IPC2_protein 4.113
IPC_protein 4.05
Toseland 3.872
ProMoST 4.177
Dawson 4.012
Bjellqvist 4.164
Wikipedia 3.897
Rodwell 3.884
Grimsley 3.783
Solomon 4.012
Lehninger 3.961
Nozaki 4.126
DTASelect 4.291
Thurlkill 3.897
EMBOSS 3.91
Sillero 4.164
Patrickios 1.138
IPC_peptide 4.012
IPC2_peptide 4.151
IPC2.peptide.svr19 4.057
Protein with the highest isoelectric point:
>tr|S5MCB3|S5MCB3_9CAUD Uncharacterized protein OS=Brevibacillus phage Abouo OX=1296661 GN=ABOUO_48 PE=4 SV=1
MM1 pKa = 7.3 LTNLVNNSSTTPRR14 pKa = 11.84 YY15 pKa = 9.09 IHH17 pKa = 7.01 LRR19 pKa = 11.84 TLNFGWQKK27 pKa = 10.9 KK28 pKa = 9.43 KK29 pKa = 10.55 PFTSAITEE37 pKa = 4.04 KK38 pKa = 10.48 TSVQKK43 pKa = 10.96 YY44 pKa = 9.41 RR45 pKa = 11.84 GIKK48 pKa = 8.73 KK49 pKa = 10.03 RR50 pKa = 11.84 RR51 pKa = 11.84 VEE53 pKa = 4.35 QIMQGG58 pKa = 3.27
Molecular weight: 6.82 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.254
IPC2_protein 10.233
IPC_protein 11.111
Toseland 11.316
ProMoST 11.286
Dawson 11.359
Bjellqvist 11.14
Wikipedia 11.637
Rodwell 11.652
Grimsley 11.403
Solomon 11.608
Lehninger 11.564
Nozaki 11.301
DTASelect 11.14
Thurlkill 11.301
EMBOSS 11.754
Sillero 11.316
Patrickios 11.403
IPC_peptide 11.623
IPC2_peptide 10.189
IPC2.peptide.svr19 8.218
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
94
0
94
13972
32
684
148.6
16.94
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
6.692 ± 0.342
0.752 ± 0.125
5.983 ± 0.242
8.066 ± 0.355
4.029 ± 0.22
5.976 ± 0.241
1.51 ± 0.1
7.15 ± 0.232
8.352 ± 0.285
8.395 ± 0.31
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.67 ± 0.175
4.888 ± 0.251
2.977 ± 0.191
3.951 ± 0.207
4.967 ± 0.296
5.776 ± 0.218
5.733 ± 0.264
6.842 ± 0.227
1.331 ± 0.105
3.958 ± 0.186
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