Microbacterium phage Hendrix
Average proteome isoelectric point is 5.97
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 155 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|A0A2U8UUC3|A0A2U8UUC3_9CAUD Uncharacterized protein OS=Microbacterium phage Hendrix OX=2182341 GN=103 PE=4 SV=1
MM1 pKa = 7.1 LHH3 pKa = 6.88 LYY5 pKa = 9.68 YY6 pKa = 10.23 RR7 pKa = 11.84 EE8 pKa = 4.15 EE9 pKa = 4.55 GPPGLGCNTMATLMSADD26 pKa = 3.84 EE27 pKa = 4.3 LFKK30 pKa = 10.37 RR31 pKa = 11.84 TQIARR36 pKa = 11.84 DD37 pKa = 3.44 AYY39 pKa = 9.01 MQTGFLGGYY48 pKa = 9.32 RR49 pKa = 11.84 EE50 pKa = 4.15 VRR52 pKa = 11.84 SDD54 pKa = 3.34 LVNWLEE60 pKa = 4.23 HH61 pKa = 5.49 NTDD64 pKa = 4.34 DD65 pKa = 4.79 EE66 pKa = 4.57 VQLAYY71 pKa = 10.69 LPGMFDD77 pKa = 3.46 VATLAPFASEE87 pKa = 4.42 VYY89 pKa = 10.04 NYY91 pKa = 10.41 AWQEE95 pKa = 3.84 LLNGLEE101 pKa = 4.05 EE102 pKa = 4.36 VEE104 pKa = 4.6 RR105 pKa = 11.84 NAA107 pKa = 5.11
Molecular weight: 12.24 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 4.081
IPC2_protein 4.406
IPC_protein 4.279
Toseland 4.126
ProMoST 4.38
Dawson 4.215
Bjellqvist 4.368
Wikipedia 4.088
Rodwell 4.113
Grimsley 4.037
Solomon 4.215
Lehninger 4.164
Nozaki 4.342
DTASelect 4.457
Thurlkill 4.139
EMBOSS 4.101
Sillero 4.393
Patrickios 1.977
IPC_peptide 4.215
IPC2_peptide 4.38
IPC2.peptide.svr19 4.295
Protein with the highest isoelectric point:
>tr|A0A2U8UUC8|A0A2U8UUC8_9CAUD Uncharacterized protein OS=Microbacterium phage Hendrix OX=2182341 GN=99 PE=4 SV=1
MM1 pKa = 7.58 FGINWSRR8 pKa = 11.84 RR9 pKa = 11.84 IRR11 pKa = 11.84 RR12 pKa = 11.84 ATVRR16 pKa = 11.84 AAKK19 pKa = 10.27 KK20 pKa = 6.95 STRR23 pKa = 11.84 WATKK27 pKa = 9.58 PYY29 pKa = 9.11 RR30 pKa = 11.84 TEE32 pKa = 4.03 KK33 pKa = 10.81 KK34 pKa = 10.07 NLAAAKK40 pKa = 9.84 RR41 pKa = 11.84 RR42 pKa = 11.84 RR43 pKa = 11.84 QTWRR47 pKa = 11.84 SRR49 pKa = 3.16
Molecular weight: 6.0 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.354
IPC2_protein 10.906
IPC_protein 12.325
Toseland 12.486
ProMoST 12.983
Dawson 12.486
Bjellqvist 12.486
Wikipedia 12.969
Rodwell 12.193
Grimsley 12.53
Solomon 12.983
Lehninger 12.881
Nozaki 12.486
DTASelect 12.486
Thurlkill 12.486
EMBOSS 12.983
Sillero 12.486
Patrickios 11.93
IPC_peptide 12.983
IPC2_peptide 11.974
IPC2.peptide.svr19 9.081
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
155
0
155
31207
40
1233
201.3
22.21
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
10.344 ± 0.398
0.84 ± 0.1
6.319 ± 0.213
7.335 ± 0.312
2.865 ± 0.128
7.7 ± 0.177
2.076 ± 0.148
4.832 ± 0.211
3.804 ± 0.189
7.812 ± 0.242
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.637 ± 0.13
3.092 ± 0.157
5.611 ± 0.367
3.772 ± 0.123
6.662 ± 0.271
5.752 ± 0.239
6.736 ± 0.346
7.191 ± 0.218
2.086 ± 0.14
2.535 ± 0.145
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