Agromyces protaetiae
Average proteome isoelectric point is 5.96
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 3136 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|A0A4P6FAI9|A0A4P6FAI9_9MICO ATP-binding cassette domain-containing protein OS=Agromyces protaetiae OX=2509455 GN=ET445_06055 PE=4 SV=1
MM1 pKa = 7.44 HH2 pKa = 7.05 SSIVRR7 pKa = 11.84 GAAALAGLTLAFGLAACSTPSSAEE31 pKa = 3.78 DD32 pKa = 3.36 TASDD36 pKa = 3.51 DD37 pKa = 3.66 TAAGTFASGDD47 pKa = 3.58 EE48 pKa = 4.16 NTLVFATLPDD58 pKa = 3.86 HH59 pKa = 7.17 EE60 pKa = 5.57 GADD63 pKa = 3.83 QDD65 pKa = 4.16 AQPIADD71 pKa = 4.86 WIAAITGKK79 pKa = 10.28 DD80 pKa = 3.39 VEE82 pKa = 4.6 FFEE85 pKa = 4.63 ATDD88 pKa = 3.57 YY89 pKa = 10.19 TAVVQGLAAGQIDD102 pKa = 3.74 IAQISAFTYY111 pKa = 9.98 YY112 pKa = 10.04 QAQNAGADD120 pKa = 3.51 IVPIGAQITSEE131 pKa = 4.06 GAEE134 pKa = 3.7 PGYY137 pKa = 11.03 YY138 pKa = 9.82 SVALKK143 pKa = 10.85 NPAATDD149 pKa = 3.59 VTSLADD155 pKa = 3.58 FADD158 pKa = 4.1 RR159 pKa = 11.84 PVCFVNPTSTSGRR172 pKa = 11.84 AIPAGQLKK180 pKa = 10.34 SAGVTVSEE188 pKa = 4.42 EE189 pKa = 3.76 NTVFGEE195 pKa = 4.14 EE196 pKa = 4.19 HH197 pKa = 7.45 DD198 pKa = 3.96 LTAAKK203 pKa = 9.88 IAEE206 pKa = 4.42 GVDD209 pKa = 3.7 CQVGFAQDD217 pKa = 3.03 VDD219 pKa = 4.01 ADD221 pKa = 4.0 PLIEE225 pKa = 4.79 SGALEE230 pKa = 4.66 EE231 pKa = 4.15 IDD233 pKa = 4.51 RR234 pKa = 11.84 YY235 pKa = 10.31 LVPAAPIVMQAGLPQALQDD254 pKa = 3.81 QLIEE258 pKa = 4.86 AIADD262 pKa = 3.69 STQSSLTDD270 pKa = 3.23 AGVEE274 pKa = 3.95 LNEE277 pKa = 4.44 FLTEE281 pKa = 3.54 NWFGFGKK288 pKa = 10.43 VDD290 pKa = 4.22 DD291 pKa = 4.74 SYY293 pKa = 11.57 YY294 pKa = 11.18 DD295 pKa = 3.64 NIRR298 pKa = 11.84 TVCDD302 pKa = 3.34 EE303 pKa = 3.88 VADD306 pKa = 3.89 IVEE309 pKa = 4.28 ACAAA313 pKa = 3.97
Molecular weight: 32.46 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.738
IPC2_protein 3.592
IPC_protein 3.605
Toseland 3.389
ProMoST 3.77
Dawson 3.605
Bjellqvist 3.757
Wikipedia 3.541
Rodwell 3.439
Grimsley 3.3
Solomon 3.592
Lehninger 3.554
Nozaki 3.719
DTASelect 3.948
Thurlkill 3.439
EMBOSS 3.554
Sillero 3.732
Patrickios 0.846
IPC_peptide 3.592
IPC2_peptide 3.706
IPC2.peptide.svr19 3.693
Protein with the highest isoelectric point:
>tr|A0A4P6F9C9|A0A4P6F9C9_9MICO Transcriptional regulator OS=Agromyces protaetiae OX=2509455 GN=ET445_04805 PE=4 SV=1
MM1 pKa = 7.4 GSVIKK6 pKa = 10.42 KK7 pKa = 8.47 RR8 pKa = 11.84 RR9 pKa = 11.84 KK10 pKa = 9.22 RR11 pKa = 11.84 MAKK14 pKa = 9.41 KK15 pKa = 9.87 KK16 pKa = 9.7 HH17 pKa = 5.84 RR18 pKa = 11.84 KK19 pKa = 8.56 LLRR22 pKa = 11.84 KK23 pKa = 7.78 TRR25 pKa = 11.84 HH26 pKa = 3.65 QRR28 pKa = 11.84 RR29 pKa = 11.84 NKK31 pKa = 9.78 KK32 pKa = 9.85
Molecular weight: 4.08 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.493
IPC2_protein 11.14
IPC_protein 12.691
Toseland 12.866
ProMoST 13.349
Dawson 12.866
Bjellqvist 12.852
Wikipedia 13.334
Rodwell 12.735
Grimsley 12.91
Solomon 13.349
Lehninger 13.261
Nozaki 12.866
DTASelect 12.852
Thurlkill 12.866
EMBOSS 13.364
Sillero 12.866
Patrickios 12.457
IPC_peptide 13.349
IPC2_peptide 12.34
IPC2.peptide.svr19 9.071
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
3136
0
3136
1040253
32
2823
331.7
35.36
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
14.191 ± 0.07
0.465 ± 0.01
6.311 ± 0.038
5.841 ± 0.039
3.209 ± 0.03
9.124 ± 0.033
1.896 ± 0.019
4.308 ± 0.03
1.945 ± 0.033
9.987 ± 0.046
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.501 ± 0.018
1.817 ± 0.028
5.54 ± 0.033
2.52 ± 0.022
7.492 ± 0.052
5.546 ± 0.03
5.74 ± 0.04
9.167 ± 0.046
1.516 ± 0.018
1.885 ± 0.019
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